2019-02-01 0:00:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:00:09 - cex place new buy order: eth_btc 0.030933 9.51428 [8136121578] margin:0.30388258494163]Array
(
    [complete] => 
    [id] => 8136121578
    [time] => 1548975609155
    [pending] => 9.51428000
    [amount] => 9.51428000
    [type] => buy
    [price] => 0.030933
)

2019-02-01 0:00:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:00:20 - cex place new buy order: eth_btc 0.030935 9.51366 [8136122308] margin:0.27153709390657]Array
(
    [complete] => 
    [id] => 8136122308
    [time] => 1548975619801
    [pending] => 9.51366000
    [amount] => 9.51366000
    [type] => buy
    [price] => 0.030935
)

2019-02-01 0:00:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:00:30 - cex place new buy order: eth_btc 0.030937 9.51305 [8136122912] margin:0.27475191518247]Array
(
    [complete] => 
    [id] => 8136122912
    [time] => 1548975630490
    [pending] => 9.51305000
    [amount] => 9.51305000
    [type] => buy
    [price] => 0.030937
)

2019-02-01 0:00:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:00:42 - cex place new buy order: eth_btc 0.030939 9.51243 [8136123664] margin:0.29412715343093]Array
(
    [complete] => 
    [id] => 8136123664
    [time] => 1548975641700
    [pending] => 9.51243000
    [amount] => 9.51243000
    [type] => buy
    [price] => 0.030939
)

2019-02-01 0:00:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:00:53 - cex place new buy order: eth_btc 0.030941 9.51182 [8136124381] margin:0.24886073494716]Array
(
    [complete] => 
    [id] => 8136124381
    [time] => 1548975653127
    [pending] => 9.51182000
    [amount] => 9.51182000
    [type] => buy
    [price] => 0.030941
)

2019-02-01 0:01:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:01:03 - cex delete buy orders: eth_btc[move]
2019-02-01 0:01:04 - cex place new buy order: eth_btc 0.030943 9.5112 [8136125036] margin:0.25853989593767]Array
(
    [complete] => 
    [id] => 8136125036
    [time] => 1548975664222
    [pending] => 9.51120000
    [amount] => 9.51120000
    [type] => buy
    [price] => 0.030943
)

2019-02-01 0:01:06 - cex place new buy order: eth_btc 0.030917 0.08325 [8136125190] margin:0.34284235720292]Array
(
    [complete] => 
    [id] => 8136125190
    [time] => 1548975665568
    [pending] => 0.08325000
    [amount] => 0.08325000
    [type] => buy
    [price] => 0.030917
)

2019-02-01 0:01:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:01:15 - cex place new buy order: eth_btc 0.030945 9.51059 [8136125932] margin:0.23913394732591]Array
(
    [complete] => 
    [id] => 8136125932
    [time] => 1548975674624
    [pending] => 9.51059000
    [amount] => 9.51059000
    [type] => buy
    [price] => 0.030945
)

2019-02-01 0:01:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:01:26 - cex place new buy order: eth_btc 0.030947 9.50997 [8136126658] margin:0.23588716192198]Array
(
    [complete] => 
    [id] => 8136126658
    [time] => 1548975686199
    [pending] => 9.50997000
    [amount] => 9.50997000
    [type] => buy
    [price] => 0.030947
)

2019-02-01 0:01:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:01:37 - cex place new buy order: eth_btc 0.030949 9.50936 [8136127289] margin:0.21325406313613]Array
(
    [complete] => 
    [id] => 8136127289
    [time] => 1548975696596
    [pending] => 9.50936000
    [amount] => 9.50936000
    [type] => buy
    [price] => 0.030949
)

2019-02-01 0:01:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:01:48 - cex place new buy order: eth_btc 0.030951 9.50874 [8136128045] margin:0.21647119640722]Array
(
    [complete] => 
    [id] => 8136128045
    [time] => 1548975708299
    [pending] => 9.50874000
    [amount] => 9.50874000
    [type] => buy
    [price] => 0.030951
)

2019-02-01 0:01:59 - cex delete buy orders: eth_btc[move]
2019-02-01 0:02:00 - cex place new buy order: eth_btc 0.030952 9.50813 [8136128880] margin:0.19707298161729]Array
(
    [complete] => 
    [id] => 8136128880
    [time] => 1548975720083
    [pending] => 9.50813000
    [amount] => 9.50813000
    [type] => buy
    [price] => 0.030952
)

2019-02-01 0:02:04 - cex delete buy orders: eth_btc [above margin]
2019-02-01 0:02:20 - cex place new buy order: eth_btc 0.03084 9.543 [8136130383]Array
(
    [complete] => 
    [id] => 8136130383
    [time] => 1548975739934
    [pending] => 9.54300000
    [amount] => 9.54300000
    [type] => buy
    [price] => 0.03084
)

2019-02-01 0:02:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:02:32 - cex place new buy order: eth_btc 0.030842 9.54235 [8136131352] margin:0.52525776538486]Array
(
    [complete] => 
    [id] => 8136131352
    [time] => 1548975752035
    [pending] => 9.54235000
    [amount] => 9.54235000
    [type] => buy
    [price] => 0.030842
)

2019-02-01 0:02:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:02:45 - cex place new buy order: eth_btc 0.030845 9.54142 [8136132358] margin:0.50575457934836]Array
(
    [complete] => 
    [id] => 8136132358
    [time] => 1548975765204
    [pending] => 9.54142000
    [amount] => 9.54142000
    [type] => buy
    [price] => 0.030845
)

2019-02-01 0:02:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:03:00 - cex place new buy order: eth_btc 0.030851 9.53957 [8136133586] margin:0.48620790249911]Array
(
    [complete] => 
    [id] => 8136133586
    [time] => 1548975779684
    [pending] => 9.53957000
    [amount] => 9.53957000
    [type] => buy
    [price] => 0.030851
)

2019-02-01 0:03:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:03:09 - cex place new buy order: eth_btc 0.030856 9.53802 [8136134241] margin:0.4893699766658]Array
(
    [complete] => 
    [id] => 8136134241
    [time] => 1548975788681
    [pending] => 9.53802000
    [amount] => 9.53802000
    [type] => buy
    [price] => 0.030856
)

2019-02-01 0:03:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:03:20 - cex place new buy order: eth_btc 0.03086 9.53678 [8136134964] margin:0.4795852235904]Array
(
    [complete] => 
    [id] => 8136134964
    [time] => 1548975799761
    [pending] => 9.53678000
    [amount] => 9.53678000
    [type] => buy
    [price] => 0.03086
)

2019-02-01 0:03:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:03:31 - cex place new buy order: eth_btc 0.030862 9.53617 [8136135841] margin:0.47307368284621]Array
(
    [complete] => 
    [id] => 8136135841
    [time] => 1548975811416
    [pending] => 9.53617000
    [amount] => 9.53617000
    [type] => buy
    [price] => 0.030862
)

2019-02-01 0:03:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:03:42 - cex place new buy order: eth_btc 0.030865 9.53524 [8136136694] margin:0.460068038231]Array
(
    [complete] => 
    [id] => 8136136694
    [time] => 1548975822410
    [pending] => 9.53524000
    [amount] => 9.53524000
    [type] => buy
    [price] => 0.030865
)

2019-02-01 0:03:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:03:55 - cex place new buy order: eth_btc 0.030867 9.53462 [8136137677] margin:0.41144264100819]Array
(
    [complete] => 
    [id] => 8136137677
    [time] => 1548975834605
    [pending] => 9.53462000
    [amount] => 9.53462000
    [type] => buy
    [price] => 0.030867
)

2019-02-01 0:04:08 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:04:09 - cex place new buy order: eth_btc 0.03087 9.53369 [8136139274] margin:0.35309361839972]Array
(
    [complete] => 
    [id] => 8136139274
    [time] => 1548975849235
    [pending] => 9.53369000
    [amount] => 9.53369000
    [type] => buy
    [price] => 0.03087
)

2019-02-01 0:04:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:04:21 - cex place new buy order: eth_btc 0.030872 9.53308 [8136140570] margin:0.34983156258097]Array
(
    [complete] => 
    [id] => 8136140570
    [time] => 1548975861284
    [pending] => 9.53307900
    [amount] => 9.53308000
    [type] => buy
    [price] => 0.030872
)

2019-02-01 0:04:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:04:32 - cex place new buy order: eth_btc 0.030874 9.53246 [8136141378] margin:0.340091986785]Array
(
    [complete] => 
    [id] => 8136141378
    [time] => 1548975871980
    [pending] => 9.53246000
    [amount] => 9.53246000
    [type] => buy
    [price] => 0.030874
)

2019-02-01 0:04:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:04:43 - cex place new buy order: eth_btc 0.030876 9.53184 [8136142252] margin:0.34006995724836]Array
(
    [complete] => 
    [id] => 8136142252
    [time] => 1548975883395
    [pending] => 9.53184000
    [amount] => 9.53184000
    [type] => buy
    [price] => 0.030876
)

2019-02-01 0:04:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:04:55 - cex place new buy order: eth_btc 0.030878 9.53122 [8136143020] margin:0.33357082712611]Array
(
    [complete] => 
    [id] => 8136143020
    [time] => 1548975894681
    [pending] => 9.53122000
    [amount] => 9.53122000
    [type] => buy
    [price] => 0.030878
)

2019-02-01 0:05:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:05:07 - cex place new buy order: eth_btc 0.03088 9.53061 [8136143843] margin:0.32383419689119]Array
(
    [complete] => 
    [id] => 8136143843
    [time] => 1548975907162
    [pending] => 9.53061000
    [amount] => 9.53061000
    [type] => buy
    [price] => 0.03088
)

2019-02-01 0:05:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:05:17 - cex place new buy order: eth_btc 0.030882 9.52999 [8136144531] margin:0.32705135677742]Array
(
    [complete] => 
    [id] => 8136144531
    [time] => 1548975917010
    [pending] => 9.52999000
    [amount] => 9.52999000
    [type] => buy
    [price] => 0.030882
)

2019-02-01 0:05:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:05:27 - cex place new buy order: eth_btc 0.030884 9.52937 [8136145169] margin:0.32703017743814]Array
(
    [complete] => 
    [id] => 8136145169
    [time] => 1548975927521
    [pending] => 9.52937000
    [amount] => 9.52937000
    [type] => buy
    [price] => 0.030884
)

2019-02-01 0:05:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:06:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:06:06 - cex place new buy order: eth_btc 0.03089 9.52752 [8136148392] margin:0.38200064745872]Array
(
    [complete] => 
    [id] => 8136148392
    [time] => 1548975966050
    [pending] => 9.52752000
    [amount] => 9.52752000
    [type] => buy
    [price] => 0.03089
)

2019-02-01 0:06:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:06:16 - cex place new buy order: eth_btc 0.030894 9.52629 [8136149281] margin:0.37547743898492]Array
(
    [complete] => 
    [id] => 8136149281
    [time] => 1548975976203
    [pending] => 9.52629000
    [amount] => 9.52629000
    [type] => buy
    [price] => 0.030894
)

2019-02-01 0:06:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:06:32 - cex place new buy order: eth_btc 0.030898 9.52505 [8136150854] margin:0.36248300860897]Array
(
    [complete] => 
    [id] => 8136150854
    [time] => 1548975991931
    [pending] => 9.52505000
    [amount] => 9.52505000
    [type] => buy
    [price] => 0.030898
)

2019-02-01 0:06:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:06:43 - cex place new buy order: eth_btc 0.0309 9.52444 [8136152115] margin:0.31391585760518]Array
(
    [complete] => 
    [id] => 8136152115
    [time] => 1548976003490
    [pending] => 9.52444000
    [amount] => 9.52444000
    [type] => buy
    [price] => 0.0309
)

2019-02-01 0:06:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:06:54 - cex place new buy order: eth_btc 0.030902 9.52382 [8136153325] margin:0.32036761374667]Array
(
    [complete] => 
    [id] => 8136153325
    [time] => 1548976014498
    [pending] => 9.52382000
    [amount] => 9.52382000
    [type] => buy
    [price] => 0.030902
)

2019-02-01 0:07:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:07:06 - cex place new buy order: eth_btc 0.030904 9.5232 [8136154624] margin:0.34299767020449]Array
(
    [complete] => 
    [id] => 8136154624
    [time] => 1548976026014
    [pending] => 9.52320000
    [amount] => 9.52320000
    [type] => buy
    [price] => 0.030904
)

2019-02-01 0:07:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:07:16 - cex place new buy order: eth_btc 0.030909 9.52166 [8136155536] margin:0.32029505969136]Array
(
    [complete] => 
    [id] => 8136155536
    [time] => 1548976036333
    [pending] => 9.52166000
    [amount] => 9.52166000
    [type] => buy
    [price] => 0.030909
)

2019-02-01 0:07:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:07:28 - cex place new buy order: eth_btc 0.030912 9.52074 [8136156654] margin:0.29761904761905]Array
(
    [complete] => 
    [id] => 8136156654
    [time] => 1548976048050
    [pending] => 9.52074000
    [amount] => 9.52074000
    [type] => buy
    [price] => 0.030912
)

2019-02-01 0:07:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:07:40 - cex place new buy order: eth_btc 0.030914 9.52012 [8136158242] margin:0.28789545189882]Array
(
    [complete] => 
    [id] => 8136158242
    [time] => 1548976060344
    [pending] => 9.52012000
    [amount] => 9.52012000
    [type] => buy
    [price] => 0.030914
)

2019-02-01 0:07:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:07:52 - cex place new buy order: eth_btc 0.030916 9.51951 [8136159423] margin:0.24582740328631]Array
(
    [complete] => 
    [id] => 8136159423
    [time] => 1548976071904
    [pending] => 9.51951000
    [amount] => 9.51951000
    [type] => buy
    [price] => 0.030916
)

2019-02-01 0:08:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:08:06 - cex place new buy order: eth_btc 0.030918 9.51889 [8136161169] margin:0.22317096836795]Array
(
    [complete] => 
    [id] => 8136161169
    [time] => 1548976085690
    [pending] => 9.51889000
    [amount] => 9.51889000
    [type] => buy
    [price] => 0.030918
)

2019-02-01 0:08:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:08:16 - cex place new buy order: eth_btc 0.03092 9.51828 [8136162247] margin:0.20051746442431]Array
(
    [complete] => 
    [id] => 8136162247
    [time] => 1548976095987
    [pending] => 9.51828000
    [amount] => 9.51828000
    [type] => buy
    [price] => 0.03092
)

2019-02-01 0:08:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:08:27 - cex place new buy order: eth_btc 0.030922 9.51766 [8136163643] margin:0.21020632559343]Array
(
    [complete] => 
    [id] => 8136163643
    [time] => 1548976107088
    [pending] => 9.51766000
    [amount] => 9.51766000
    [type] => buy
    [price] => 0.030922
)

2019-02-01 0:08:37 - cex delete buy orders: eth_btc [above margin]
2019-02-01 0:08:50 - cex place new buy order: eth_btc 0.030819 9.5495 [8136166193]Array
(
    [complete] => 
    [id] => 8136166193
    [time] => 1548976129979
    [pending] => 9.54950000
    [amount] => 9.54950000
    [type] => buy
    [price] => 0.030819
)

2019-02-01 0:08:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:08:59 - cex place new buy order: eth_btc 0.030825 9.54761 [8136167236] margin:0.55798864557988]Array
(
    [complete] => 
    [id] => 8136167236
    [time] => 1548976139271
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-02-01 0:09:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:09:05 - cex place new buy order: eth_btc 0.030827 9.54699 [8136167936] margin:0.58714763032406]Array
(
    [complete] => 
    [id] => 8136167936
    [time] => 1548976145004
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-02-01 0:09:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:09:15 - cex place new buy order: eth_btc 0.030829 9.54637 [8136168916] margin:0.58062214149015]Array
(
    [complete] => 
    [id] => 8136168916
    [time] => 1548976154600
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-02-01 0:09:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:09:23 - cex place new buy order: eth_btc 0.030831 9.54575 [8136169774] margin:0.55139307839511]Array
(
    [complete] => 
    [id] => 8136169774
    [time] => 1548976163338
    [pending] => 9.54575000
    [amount] => 9.54575000
    [type] => buy
    [price] => 0.030831
)

2019-02-01 0:09:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:09:33 - cex place new buy order: eth_btc 0.030838 9.54359 [8136171050] margin:0.49614112458656]Array
(
    [complete] => 
    [id] => 8136171050
    [time] => 1548976172975
    [pending] => 9.54359000
    [amount] => 9.54359000
    [type] => buy
    [price] => 0.030838
)

2019-02-01 0:09:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:09:44 - cex place new buy order: eth_btc 0.030844 9.54173 [8136172058] margin:0.47659188172742]Array
(
    [complete] => 
    [id] => 8136172058
    [time] => 1548976184060
    [pending] => 9.54173000
    [amount] => 9.54173000
    [type] => buy
    [price] => 0.030844
)

2019-02-01 0:09:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:09:56 - cex place new buy order: eth_btc 0.030846 9.54111 [8136173233] margin:0.46359333463009]Array
(
    [complete] => 
    [id] => 8136173233
    [time] => 1548976195850
    [pending] => 9.54111000
    [amount] => 9.54111000
    [type] => buy
    [price] => 0.030846
)

2019-02-01 0:10:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:10:13 - cex place new buy order: eth_btc 0.030854 9.53864 [8136175248] margin:0.42458028132495]Array
(
    [complete] => 
    [id] => 8136175248
    [time] => 1548976213295
    [pending] => 9.53864000
    [amount] => 9.53864000
    [type] => buy
    [price] => 0.030854
)

2019-02-01 0:10:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:10:26 - cex place new buy order: eth_btc 0.030856 9.53802 [8136176263] margin:0.47316567280269]Array
(
    [complete] => 
    [id] => 8136176263
    [time] => 1548976225540
    [pending] => 9.53802000
    [amount] => 9.53802000
    [type] => buy
    [price] => 0.030856
)

2019-02-01 0:10:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:10:36 - cex place new buy order: eth_btc 0.030858 9.5374 [8136177425] margin:0.47637565623178]Array
(
    [complete] => 
    [id] => 8136177425
    [time] => 1548976236304
    [pending] => 9.53740000
    [amount] => 9.53740000
    [type] => buy
    [price] => 0.030858
)

2019-02-01 0:10:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:10:48 - cex place new buy order: eth_btc 0.030868 9.53431 [8136178151] margin:0.453544123364]Array
(
    [complete] => 
    [id] => 8136178151
    [time] => 1548976247642
    [pending] => 9.53431000
    [amount] => 9.53431000
    [type] => buy
    [price] => 0.030868
)

2019-02-01 0:10:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:10:57 - cex place new buy order: eth_btc 0.03087 9.53369 [8136178777] margin:0.43731778425655]Array
(
    [complete] => 
    [id] => 8136178777
    [time] => 1548976256717
    [pending] => 9.53369000
    [amount] => 9.53369000
    [type] => buy
    [price] => 0.03087
)

2019-02-01 0:11:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:11:05 - cex place new buy order: eth_btc 0.030876 9.53184 [8136179449] margin:0.41780023319082]Array
(
    [complete] => 
    [id] => 8136179449
    [time] => 1548976265098
    [pending] => 9.53184000
    [amount] => 9.53184000
    [type] => buy
    [price] => 0.030876
)

2019-02-01 0:11:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:11:14 - cex place new buy order: eth_btc 0.030878 9.53122 [8136180108] margin:0.4112960683982]Array
(
    [complete] => 
    [id] => 8136180108
    [time] => 1548976273584
    [pending] => 9.53122000
    [amount] => 9.53122000
    [type] => buy
    [price] => 0.030878
)

2019-02-01 0:11:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:11:21 - cex place new buy order: eth_btc 0.030883 9.52968 [8136180585] margin:0.39503934203284]Array
(
    [complete] => 
    [id] => 8136180585
    [time] => 1548976281508
    [pending] => 9.52968000
    [amount] => 9.52968000
    [type] => buy
    [price] => 0.030883
)

2019-02-01 0:11:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:11:31 - cex place new buy order: eth_btc 0.030885 9.52906 [8136181237] margin:0.39825157843614]Array
(
    [complete] => 
    [id] => 8136181237
    [time] => 1548976290903
    [pending] => 9.52906000
    [amount] => 9.52906000
    [type] => buy
    [price] => 0.030885
)

2019-02-01 0:11:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:11:41 - cex place new buy order: eth_btc 0.030893 9.52659 [8136181992] margin:0.38843751011555]Array
(
    [complete] => 
    [id] => 8136181992
    [time] => 1548976300895
    [pending] => 9.52659000
    [amount] => 9.52659000
    [type] => buy
    [price] => 0.030893
)

2019-02-01 0:11:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:11:48 - cex place new buy order: eth_btc 0.030895 9.52598 [8136182531] margin:0.35928143712574]Array
(
    [complete] => 
    [id] => 8136182531
    [time] => 1548976308445
    [pending] => 9.52598000
    [amount] => 9.52598000
    [type] => buy
    [price] => 0.030895
)

2019-02-01 0:11:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:11:57 - cex place new buy order: eth_btc 0.030899 9.52475 [8136183266] margin:0.35276222531473]Array
(
    [complete] => 
    [id] => 8136183266
    [time] => 1548976316956
    [pending] => 9.52475000
    [amount] => 9.52475000
    [type] => buy
    [price] => 0.030899
)

2019-02-01 0:12:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:12:04 - cex place new buy order: eth_btc 0.030901 9.52413 [8136183973] margin:0.30096113394389]Array
(
    [complete] => 
    [id] => 8136183973
    [time] => 1548976324037
    [pending] => 9.52413000
    [amount] => 9.52413000
    [type] => buy
    [price] => 0.030901
)

2019-02-01 0:12:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:12:18 - cex place new buy order: eth_btc 0.030903 9.52351 [8136185317] margin:0.29123386079022]Array
(
    [complete] => 
    [id] => 8136185317
    [time] => 1548976338372
    [pending] => 9.52351000
    [amount] => 9.52351000
    [type] => buy
    [price] => 0.030903
)

2019-02-01 0:12:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:12:30 - cex place new buy order: eth_btc 0.030905 9.5229 [8136186196] margin:0.30092218087687]Array
(
    [complete] => 
    [id] => 8136186196
    [time] => 1548976350031
    [pending] => 9.52290000
    [amount] => 9.52290000
    [type] => buy
    [price] => 0.030905
)

2019-02-01 0:12:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:12:44 - cex place new buy order: eth_btc 0.030907 9.52228 [8136187055] margin:0.28472514317146]Array
(
    [complete] => 
    [id] => 8136187055
    [time] => 1548976363713
    [pending] => 9.52228000
    [amount] => 9.52228000
    [type] => buy
    [price] => 0.030907
)

2019-02-01 0:12:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:12:53 - cex place new buy order: eth_btc 0.030909 9.52166 [8136187844] margin:0.30088323789186]Array
(
    [complete] => 
    [id] => 8136187844
    [time] => 1548976373384
    [pending] => 9.52166000
    [amount] => 9.52166000
    [type] => buy
    [price] => 0.030909
)

2019-02-01 0:13:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:13:05 - cex place new buy order: eth_btc 0.030911 9.52105 [8136188688] margin:0.2943935815729]Array
(
    [complete] => 
    [id] => 8136188688
    [time] => 1548976384655
    [pending] => 9.52105000
    [amount] => 9.52105000
    [type] => buy
    [price] => 0.030911
)

2019-02-01 0:13:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:13:14 - cex place new buy order: eth_btc 0.030913 9.52043 [8136189386] margin:0.28790476498559]Array
(
    [complete] => 
    [id] => 8136189386
    [time] => 1548976393836
    [pending] => 9.52043000
    [amount] => 9.52043000
    [type] => buy
    [price] => 0.030913
)

2019-02-01 0:13:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:13:25 - cex place new buy order: eth_btc 0.030915 9.51982 [8136190324] margin:0.28788613941453]Array
(
    [complete] => 
    [id] => 8136190324
    [time] => 1548976405205
    [pending] => 9.51982000
    [amount] => 9.51982000
    [type] => buy
    [price] => 0.030915
)

2019-02-01 0:13:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:13:35 - cex place new buy order: eth_btc 0.030917 9.5192 [8136191146] margin:0.28139858330369]Array
(
    [complete] => 
    [id] => 8136191146
    [time] => 1548976415267
    [pending] => 9.51920000
    [amount] => 9.51920000
    [type] => buy
    [price] => 0.030917
)

2019-02-01 0:13:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:13:47 - cex place new buy order: eth_btc 0.030919 9.51858 [8136191894] margin:0.27491186648985]Array
(
    [complete] => 
    [id] => 8136191894
    [time] => 1548976426686
    [pending] => 9.51858000
    [amount] => 9.51858000
    [type] => buy
    [price] => 0.030919
)

2019-02-01 0:13:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:13:57 - cex place new buy order: eth_btc 0.030921 9.51797 [8136192570] margin:0.26842598881018]Array
(
    [complete] => 
    [id] => 8136192570
    [time] => 1548976436632
    [pending] => 9.51797000
    [amount] => 9.51797000
    [type] => buy
    [price] => 0.030921
)

2019-02-01 0:14:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:14:05 - cex place new buy order: eth_btc 0.030923 9.51735 [8136193099] margin:0.26194095010186]Array
(
    [complete] => 
    [id] => 8136193099
    [time] => 1548976445299
    [pending] => 9.51735000
    [amount] => 9.51735000
    [type] => buy
    [price] => 0.030923
)

2019-02-01 0:14:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:14:17 - cex place new buy order: eth_btc 0.030925 9.51674 [8136193861] margin:0.25545675020211]Array
(
    [complete] => 
    [id] => 8136193861
    [time] => 1548976456647
    [pending] => 9.51674000
    [amount] => 9.51674000
    [type] => buy
    [price] => 0.030925
)

2019-02-01 0:14:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:14:27 - cex place new buy order: eth_btc 0.030927 9.51612 [8136194598] margin:0.24250654767679]Array
(
    [complete] => 
    [id] => 8136194598
    [time] => 1548976466809
    [pending] => 9.51612000
    [amount] => 9.51612000
    [type] => buy
    [price] => 0.030927
)

2019-02-01 0:14:36 - cex delete buy orders: eth_btc [above margin]
2019-02-01 0:15:16 - cex place new buy order: eth_btc 0.03093 9.5152 [8136198354]Array
(
    [complete] => 
    [id] => 8136198354
    [time] => 1548976515769
    [pending] => 9.51520000
    [amount] => 9.51520000
    [type] => buy
    [price] => 0.03093
)

2019-02-01 0:15:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:15:28 - cex place new buy order: eth_btc 0.030932 9.51458 [8136198971] margin:0.2101383680331]Array
(
    [complete] => 
    [id] => 8136198971
    [time] => 1548976528254
    [pending] => 9.51458000
    [amount] => 9.51458000
    [type] => buy
    [price] => 0.030932
)

2019-02-01 0:15:37 - cex delete buy orders: eth_btc [above margin]
2019-02-01 0:15:45 - cex place new buy order: eth_btc 0.030806 9.5535 [8136200315]Array
(
    [complete] => 
    [id] => 8136200315
    [time] => 1548976544674
    [pending] => 9.55350000
    [amount] => 9.55350000
    [type] => buy
    [price] => 0.030806
)

2019-02-01 0:15:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:16:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:16:14 - cex place new buy order: eth_btc 0.030822 9.54854 [8136203128] margin:0.56128739212251]Array
(
    [complete] => 
    [id] => 8136203128
    [time] => 1548976573678
    [pending] => 9.54854000
    [amount] => 9.54854000
    [type] => buy
    [price] => 0.030822
)

2019-02-01 0:16:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:16:31 - cex place new buy order: eth_btc 0.030832 9.54544 [8136204519] margin:0.53191489361701]Array
(
    [complete] => 
    [id] => 8136204519
    [time] => 1548976590984
    [pending] => 9.54544000
    [amount] => 9.54544000
    [type] => buy
    [price] => 0.030832
)

2019-02-01 0:16:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:16:42 - cex place new buy order: eth_btc 0.030839 9.54328 [8136205776] margin:0.50909562566879]Array
(
    [complete] => 
    [id] => 8136205776
    [time] => 1548976602253
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-02-01 0:16:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:16:52 - cex place new buy order: eth_btc 0.030851 9.53956 [8136206661] margin:0.46351820038248]Array
(
    [complete] => 
    [id] => 8136206661
    [time] => 1548976611996
    [pending] => 9.53956000
    [amount] => 9.53956000
    [type] => buy
    [price] => 0.030851
)

2019-02-01 0:17:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:17:06 - cex place new buy order: eth_btc 0.030859 9.53709 [8136207854] margin:0.43099257915031]Array
(
    [complete] => 
    [id] => 8136207854
    [time] => 1548976625907
    [pending] => 9.53709000
    [amount] => 9.53709000
    [type] => buy
    [price] => 0.030859
)

2019-02-01 0:17:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:17:17 - cex place new buy order: eth_btc 0.030867 9.53462 [8136208643] margin:0.38876470016522]Array
(
    [complete] => 
    [id] => 8136208643
    [time] => 1548976636686
    [pending] => 9.53462000
    [amount] => 9.53462000
    [type] => buy
    [price] => 0.030867
)

2019-02-01 0:17:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:17:30 - cex place new buy order: eth_btc 0.030881 9.5303 [8136209597] margin:0.34001489589066]Array
(
    [complete] => 
    [id] => 8136209597
    [time] => 1548976649711
    [pending] => 9.53030000
    [amount] => 9.53030000
    [type] => buy
    [price] => 0.030881
)

2019-02-01 0:17:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:17:39 - cex place new buy order: eth_btc 0.030885 9.52906 [8136210275] margin:0.33673304192974]Array
(
    [complete] => 
    [id] => 8136210275
    [time] => 1548976659388
    [pending] => 9.52906000
    [amount] => 9.52906000
    [type] => buy
    [price] => 0.030885
)

2019-02-01 0:17:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:17:49 - cex place new buy order: eth_btc 0.030887 9.52845 [8136211021] margin:0.32376080551688]Array
(
    [complete] => 
    [id] => 8136211021
    [time] => 1548976669451
    [pending] => 9.52845000
    [amount] => 9.52845000
    [type] => buy
    [price] => 0.030887
)

2019-02-01 0:17:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:18:00 - cex place new buy order: eth_btc 0.030891 9.52721 [8136211772] margin:0.31724450487196]Array
(
    [complete] => 
    [id] => 8136211772
    [time] => 1548976680421
    [pending] => 9.52721000
    [amount] => 9.52721000
    [type] => buy
    [price] => 0.030891
)

2019-02-01 0:18:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:18:07 - cex place new buy order: eth_btc 0.030893 9.52659 [8136212331] margin:0.31075000809244]Array
(
    [complete] => 
    [id] => 8136212331
    [time] => 1548976687392
    [pending] => 9.52659000
    [amount] => 9.52659000
    [type] => buy
    [price] => 0.030893
)

2019-02-01 0:18:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:18:20 - cex place new buy order: eth_btc 0.030896 9.52567 [8136213238] margin:0.30424650440186]Array
(
    [complete] => 
    [id] => 8136213238
    [time] => 1548976700038
    [pending] => 9.52567000
    [amount] => 9.52567000
    [type] => buy
    [price] => 0.030896
)

2019-02-01 0:18:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:18:31 - cex place new buy order: eth_btc 0.0309 9.52444 [8136214113] margin:0.32038834951456]Array
(
    [complete] => 
    [id] => 8136214113
    [time] => 1548976711170
    [pending] => 9.52444000
    [amount] => 9.52444000
    [type] => buy
    [price] => 0.0309
)

2019-02-01 0:18:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:18:40 - cex place new buy order: eth_btc 0.030902 9.52382 [8136214889] margin:0.31389554074168]Array
(
    [complete] => 
    [id] => 8136214889
    [time] => 1548976720512
    [pending] => 9.52382000
    [amount] => 9.52382000
    [type] => buy
    [price] => 0.030902
)

2019-02-01 0:18:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:18:50 - cex place new buy order: eth_btc 0.030904 9.5232 [8136215846] margin:0.30740357235308]Array
(
    [complete] => 
    [id] => 8136215846
    [time] => 1548976729777
    [pending] => 9.52320000
    [amount] => 9.52320000
    [type] => buy
    [price] => 0.030904
)

2019-02-01 0:19:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:19:01 - cex place new buy order: eth_btc 0.030906 9.52259 [8136217001] margin:0.26855626739144]Array
(
    [complete] => 
    [id] => 8136217001
    [time] => 1548976741020
    [pending] => 9.52259000
    [amount] => 9.52259000
    [type] => buy
    [price] => 0.030906
)

2019-02-01 0:19:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:19:14 - cex place new buy order: eth_btc 0.030908 9.52197 [8136218243] margin:0.26206807299081]Array
(
    [complete] => 
    [id] => 8136218243
    [time] => 1548976754515
    [pending] => 9.52197000
    [amount] => 9.52197000
    [type] => buy
    [price] => 0.030908
)

2019-02-01 0:19:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:19:26 - cex place new buy order: eth_btc 0.03091 9.52136 [8136219181] margin:0.25558071821417]Array
(
    [complete] => 
    [id] => 8136219181
    [time] => 1548976765722
    [pending] => 9.52136000
    [amount] => 9.52136000
    [type] => buy
    [price] => 0.03091
)

2019-02-01 0:19:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:19:37 - cex place new buy order: eth_btc 0.030912 9.52074 [8136220383] margin:0.24909420289854]Array
(
    [complete] => 
    [id] => 8136220383
    [time] => 1548976777183
    [pending] => 9.52074000
    [amount] => 9.52074000
    [type] => buy
    [price] => 0.030912
)

2019-02-01 0:19:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:19:48 - cex place new buy order: eth_btc 0.030914 9.52012 [8136221396] margin:0.21996506437212]Array
(
    [complete] => 
    [id] => 8136221396
    [time] => 1548976788097
    [pending] => 9.52012000
    [amount] => 9.52012000
    [type] => buy
    [price] => 0.030914
)

2019-02-01 0:19:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:20:00 - cex place new buy order: eth_btc 0.030916 9.51951 [8136222603] margin:0.21024712123172]Array
(
    [complete] => 
    [id] => 8136222603
    [time] => 1548976800076
    [pending] => 9.51951000
    [amount] => 9.51951000
    [type] => buy
    [price] => 0.030916
)

2019-02-01 0:20:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:20:05 - cex place new buy order: eth_btc 0.030918 0.08324 [8136223143] margin:0.20376479720552]Array
(
    [complete] => 
    [id] => 8136223143
    [time] => 1548976804644
    [pending] => 0.08324000
    [amount] => 0.08324000
    [type] => buy
    [price] => 0.030918
)

2019-02-01 0:20:13 - cex delete buy orders: eth_btc [above margin]
2019-02-01 0:20:28 - cex place new buy order: eth_btc 0.030809 9.5526 [8136225549]Array
(
    [complete] => 
    [id] => 8136225549
    [time] => 1548976827554
    [pending] => 9.55260000
    [amount] => 9.55260000
    [type] => buy
    [price] => 0.030809
)

2019-02-01 0:20:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:20:39 - cex place new buy order: eth_btc 0.030816 9.5504 [8136226526] margin:0.51596573208723]Array
(
    [complete] => 
    [id] => 8136226526
    [time] => 1548976839092
    [pending] => 9.55040000
    [amount] => 9.55040000
    [type] => buy
    [price] => 0.030816
)

2019-02-01 0:20:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:20:50 - cex place new buy order: eth_btc 0.030824 9.54792 [8136227284] margin:0.49961069296651]Array
(
    [complete] => 
    [id] => 8136227284
    [time] => 1548976850355
    [pending] => 9.54792000
    [amount] => 9.54792000
    [type] => buy
    [price] => 0.030824
)

2019-02-01 0:20:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:20:59 - cex place new buy order: eth_btc 0.030826 9.5473 [8136228319] margin:0.53201842600401]Array
(
    [complete] => 
    [id] => 8136228319
    [time] => 1548976859301
    [pending] => 9.54730000
    [amount] => 9.54730000
    [type] => buy
    [price] => 0.030826
)

2019-02-01 0:21:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:21:07 - cex place new buy order: eth_btc 0.030828 9.54668 [8136228878] margin:0.58388478007005]Array
(
    [complete] => 
    [id] => 8136228878
    [time] => 1548976866724
    [pending] => 9.54668000
    [amount] => 9.54668000
    [type] => buy
    [price] => 0.030828
)

2019-02-01 0:21:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:21:18 - cex place new buy order: eth_btc 0.030834 9.54482 [8136229891] margin:0.50917817993126]Array
(
    [complete] => 
    [id] => 8136229891
    [time] => 1548976877906
    [pending] => 9.54482000
    [amount] => 9.54482000
    [type] => buy
    [price] => 0.030834
)

2019-02-01 0:21:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:21:27 - cex place new buy order: eth_btc 0.030842 9.54235 [8136230644] margin:0.50580377407432]Array
(
    [complete] => 
    [id] => 8136230644
    [time] => 1548976887358
    [pending] => 9.54235000
    [amount] => 9.54235000
    [type] => buy
    [price] => 0.030842
)

2019-02-01 0:21:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:21:37 - cex place new buy order: eth_btc 0.030852 9.53925 [8136231416] margin:0.46350317645534]Array
(
    [complete] => 
    [id] => 8136231416
    [time] => 1548976896978
    [pending] => 9.53925000
    [amount] => 9.53925000
    [type] => buy
    [price] => 0.030852
)

2019-02-01 0:21:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:21:45 - cex place new buy order: eth_btc 0.030856 9.53802 [8136232103] margin:0.45372050816697]Array
(
    [complete] => 
    [id] => 8136232103
    [time] => 1548976905367
    [pending] => 9.53802000
    [amount] => 9.53802000
    [type] => buy
    [price] => 0.030856
)

2019-02-01 0:21:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:21:56 - cex place new buy order: eth_btc 0.030858 9.5374 [8136233084] margin:0.44720979972779]Array
(
    [complete] => 
    [id] => 8136233084
    [time] => 1548976916111
    [pending] => 9.53740000
    [amount] => 9.53740000
    [type] => buy
    [price] => 0.030858
)

2019-02-01 0:22:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:22:05 - cex place new buy order: eth_btc 0.030874 9.53246 [8136233963] margin:0.39839347023385]Array
(
    [complete] => 
    [id] => 8136233963
    [time] => 1548976924682
    [pending] => 9.53246000
    [amount] => 9.53246000
    [type] => buy
    [price] => 0.030874
)

2019-02-01 0:22:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:22:14 - cex place new buy order: eth_btc 0.030876 9.53184 [8136234683] margin:0.39189014120999]Array
(
    [complete] => 
    [id] => 8136234683
    [time] => 1548976933594
    [pending] => 9.53184000
    [amount] => 9.53184000
    [type] => buy
    [price] => 0.030876
)

2019-02-01 0:22:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:22:23 - cex place new buy order: eth_btc 0.03088 9.53061 [8136235416] margin:0.37888601036269]Array
(
    [complete] => 
    [id] => 8136235416
    [time] => 1548976943484
    [pending] => 9.53061000
    [amount] => 9.53061000
    [type] => buy
    [price] => 0.03088
)

2019-02-01 0:22:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:22:33 - cex place new buy order: eth_btc 0.030884 9.52937 [8136236201] margin:0.37559901567155]Array
(
    [complete] => 
    [id] => 8136236201
    [time] => 1548976953312
    [pending] => 9.52937000
    [amount] => 9.52937000
    [type] => buy
    [price] => 0.030884
)

2019-02-01 0:22:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:22:42 - cex place new buy order: eth_btc 0.030886 9.52875 [8136236892] margin:0.36909926827688]Array
(
    [complete] => 
    [id] => 8136236892
    [time] => 1548976962333
    [pending] => 9.52875000
    [amount] => 9.52875000
    [type] => buy
    [price] => 0.030886
)

2019-02-01 0:22:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:22:53 - cex place new buy order: eth_btc 0.030892 9.5269 [8136237692] margin:0.34960507574777]Array
(
    [complete] => 
    [id] => 8136237692
    [time] => 1548976972619
    [pending] => 9.52690000
    [amount] => 9.52690000
    [type] => buy
    [price] => 0.030892
)

2019-02-01 0:23:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:23:02 - cex place new buy order: eth_btc 0.0309 9.52444 [8136238420] margin:0.32686084142395]Array
(
    [complete] => 
    [id] => 8136238420
    [time] => 1548976982264
    [pending] => 9.52444000
    [amount] => 9.52444000
    [type] => buy
    [price] => 0.0309
)

2019-02-01 0:23:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:23:06 - cex place new buy order: eth_btc 0.030902 9.52382 [8136238681] margin:0.31713157724418]Array
(
    [complete] => 
    [id] => 8136238681
    [time] => 1548976985880
    [pending] => 9.52382000
    [amount] => 9.52382000
    [type] => buy
    [price] => 0.030902
)

2019-02-01 0:23:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:23:16 - cex place new buy order: eth_btc 0.030904 9.5232 [8136239514] margin:0.26857364742428]Array
(
    [complete] => 
    [id] => 8136239514
    [time] => 1548976995648
    [pending] => 9.52320000
    [amount] => 9.52320000
    [type] => buy
    [price] => 0.030904
)

2019-02-01 0:23:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:23:27 - cex place new buy order: eth_btc 0.030906 9.52259 [8136240467] margin:0.29444120882676]Array
(
    [complete] => 
    [id] => 8136240467
    [time] => 1548977007446
    [pending] => 9.52259000
    [amount] => 9.52259000
    [type] => buy
    [price] => 0.030906
)

2019-02-01 0:23:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:23:39 - cex place new buy order: eth_btc 0.030908 9.52197 [8136241355] margin:0.29118674776756]Array
(
    [complete] => 
    [id] => 8136241355
    [time] => 1548977018773
    [pending] => 9.52197000
    [amount] => 9.52197000
    [type] => buy
    [price] => 0.030908
)

2019-02-01 0:23:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:23:49 - cex place new buy order: eth_btc 0.03091 9.52136 [8136242122] margin:0.28793270786154]Array
(
    [complete] => 
    [id] => 8136242122
    [time] => 1548977028660
    [pending] => 9.52136000
    [amount] => 9.52136000
    [type] => buy
    [price] => 0.03091
)

2019-02-01 0:23:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:23:58 - cex place new buy order: eth_btc 0.030912 9.52074 [8136242841] margin:0.26203416149067]Array
(
    [complete] => 
    [id] => 8136242841
    [time] => 1548977038243
    [pending] => 9.52074000
    [amount] => 9.52074000
    [type] => buy
    [price] => 0.030912
)

2019-02-01 0:24:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:24:05 - cex place new buy order: eth_btc 0.030914 9.52012 [8136243459] margin:0.30406935369089]Array
(
    [complete] => 
    [id] => 8136243459
    [time] => 1548977045379
    [pending] => 9.52012000
    [amount] => 9.52012000
    [type] => buy
    [price] => 0.030914
)

2019-02-01 0:24:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:24:15 - cex place new buy order: eth_btc 0.030916 9.51951 [8136244147] margin:0.29758054082027]Array
(
    [complete] => 
    [id] => 8136244147
    [time] => 1548977054929
    [pending] => 9.51951000
    [amount] => 9.51951000
    [type] => buy
    [price] => 0.030916
)

2019-02-01 0:24:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:24:23 - cex place new buy order: eth_btc 0.030918 9.51889 [8136244630] margin:0.30726437673847]Array
(
    [complete] => 
    [id] => 8136244630
    [time] => 1548977063083
    [pending] => 9.51889000
    [amount] => 9.51889000
    [type] => buy
    [price] => 0.030918
)

2019-02-01 0:24:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:24:31 - cex place new buy order: eth_btc 0.03092 9.51828 [8136244975] margin:0.30077619663649]Array
(
    [complete] => 
    [id] => 8136244975
    [time] => 1548977071039
    [pending] => 9.51828000
    [amount] => 9.51828000
    [type] => buy
    [price] => 0.03092
)

2019-02-01 0:24:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:24:40 - cex place new buy order: eth_btc 0.030922 9.51766 [8136245421] margin:0.29105491236012]Array
(
    [complete] => 
    [id] => 8136245421
    [time] => 1548977080308
    [pending] => 9.51766000
    [amount] => 9.51766000
    [type] => buy
    [price] => 0.030922
)

2019-02-01 0:24:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:24:49 - cex place new buy order: eth_btc 0.030924 9.51705 [8136245854] margin:0.28456861984221]Array
(
    [complete] => 
    [id] => 8136245854
    [time] => 1548977088844
    [pending] => 9.51705000
    [amount] => 9.51705000
    [type] => buy
    [price] => 0.030924
)

2019-02-01 0:24:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:24:56 - cex place new buy order: eth_btc 0.030926 9.51643 [8136246264] margin:0.26514906551121]Array
(
    [complete] => 
    [id] => 8136246264
    [time] => 1548977096323
    [pending] => 9.51643000
    [amount] => 9.51643000
    [type] => buy
    [price] => 0.030926
)

2019-02-01 0:25:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:25:04 - cex place new buy order: eth_btc 0.030928 9.51581 [8136246667] margin:0.25866528711846]Array
(
    [complete] => 
    [id] => 8136246667
    [time] => 1548977104118
    [pending] => 9.51581000
    [amount] => 9.51581000
    [type] => buy
    [price] => 0.030928
)

2019-02-01 0:25:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:25:13 - cex place new buy order: eth_btc 0.03093 9.5152 [8136247116] margin:0.2521823472357]Array
(
    [complete] => 
    [id] => 8136247116
    [time] => 1548977113192
    [pending] => 9.51520000
    [amount] => 9.51520000
    [type] => buy
    [price] => 0.03093
)

2019-02-01 0:25:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:25:23 - cex place new buy order: eth_btc 0.030932 9.51458 [8136247786] margin:0.22306995991206]Array
(
    [complete] => 
    [id] => 8136247786
    [time] => 1548977123117
    [pending] => 9.51458000
    [amount] => 9.51458000
    [type] => buy
    [price] => 0.030932
)

2019-02-01 0:26:11 - cex delete buy orders: eth_btc [above margin]
2019-02-01 0:26:33 - cex place new buy order: eth_btc 0.030816 9.5504 [8136253812]Array
(
    [complete] => 
    [id] => 8136253812
    [time] => 1548977192673
    [pending] => 9.55040000
    [amount] => 9.55040000
    [type] => buy
    [price] => 0.030816
)

2019-02-01 0:26:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:26:45 - cex place new buy order: eth_btc 0.030822 9.54854 [8136255050] margin:0.54830964895205]Array
(
    [complete] => 
    [id] => 8136255050
    [time] => 1548977205516
    [pending] => 9.54854000
    [amount] => 9.54854000
    [type] => buy
    [price] => 0.030822
)

2019-02-01 0:26:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:26:55 - cex place new buy order: eth_btc 0.030834 9.54482 [8136255943] margin:0.51242135305183]Array
(
    [complete] => 
    [id] => 8136255943
    [time] => 1548977214753
    [pending] => 9.54482000
    [amount] => 9.54482000
    [type] => buy
    [price] => 0.030834
)

2019-02-01 0:27:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:27:04 - cex place new buy order: eth_btc 0.030838 0.08346 [8136256624] margin:0.49938387703483]Array
(
    [complete] => 
    [id] => 8136256624
    [time] => 1548977224200
    [pending] => 0.08346000
    [amount] => 0.08346000
    [type] => buy
    [price] => 0.030838
)

2019-02-01 0:27:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:27:06 - cex place new buy order: eth_btc 0.030842 9.45963 [8136256784] margin:0.48310745087867]Array
(
    [complete] => 
    [id] => 8136256784
    [time] => 1548977226056
    [pending] => 9.45963000
    [amount] => 9.45963000
    [type] => buy
    [price] => 0.030842
)

2019-02-01 0:27:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:27:17 - cex place new buy order: eth_btc 0.030848 9.54049 [8136257767] margin:0.45383817427387]Array
(
    [complete] => 
    [id] => 8136257767
    [time] => 1548977237036
    [pending] => 9.54049000
    [amount] => 9.54049000
    [type] => buy
    [price] => 0.030848
)

2019-02-01 0:27:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:27:30 - cex place new buy order: eth_btc 0.030868 9.53431 [8136258650] margin:0.39523130750292]Array
(
    [complete] => 
    [id] => 8136258650
    [time] => 1548977249788
    [pending] => 9.53431000
    [amount] => 9.53431000
    [type] => buy
    [price] => 0.030868
)

2019-02-01 0:27:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:27:40 - cex place new buy order: eth_btc 0.030872 9.53308 [8136259267] margin:0.38546255506609]Array
(
    [complete] => 
    [id] => 8136259267
    [time] => 1548977259905
    [pending] => 9.53308000
    [amount] => 9.53308000
    [type] => buy
    [price] => 0.030872
)

2019-02-01 0:27:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:27:49 - cex place new buy order: eth_btc 0.030876 9.53184 [8136259769] margin:0.37893509521958]Array
(
    [complete] => 
    [id] => 8136259769
    [time] => 1548977268682
    [pending] => 9.53184000
    [amount] => 9.53184000
    [type] => buy
    [price] => 0.030876
)

2019-02-01 0:27:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:28:01 - cex place new buy order: eth_btc 0.030886 9.52875 [8136260530] margin:0.33995985236031]Array
(
    [complete] => 
    [id] => 8136260530
    [time] => 1548977281126
    [pending] => 9.52875000
    [amount] => 9.52875000
    [type] => buy
    [price] => 0.030886
)

2019-02-01 0:28:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:28:07 - cex place new buy order: eth_btc 0.030888 0.08333 [8136260800] margin:0.33022533022533]Array
(
    [complete] => 
    [id] => 8136260800
    [time] => 1548977287025
    [pending] => 0.08333000
    [amount] => 0.08333000
    [type] => buy
    [price] => 0.030888
)

2019-02-01 0:28:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:28:16 - cex place new buy order: eth_btc 0.03089 9.52752 [8136261208] margin:0.32372936225316]Array
(
    [complete] => 
    [id] => 8136261208
    [time] => 1548977295836
    [pending] => 9.52752000
    [amount] => 9.52752000
    [type] => buy
    [price] => 0.03089
)

2019-02-01 0:28:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:28:27 - cex place new buy order: eth_btc 0.030892 9.5269 [8136261916] margin:0.32047131943547]Array
(
    [complete] => 
    [id] => 8136261916
    [time] => 1548977307503
    [pending] => 9.52690000
    [amount] => 9.52690000
    [type] => buy
    [price] => 0.030892
)

2019-02-01 0:28:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:28:38 - cex place new buy order: eth_btc 0.030894 9.52629 [8136262830] margin:0.31397682397876]Array
(
    [complete] => 
    [id] => 8136262830
    [time] => 1548977318092
    [pending] => 9.52629000
    [amount] => 9.52629000
    [type] => buy
    [price] => 0.030894
)

2019-02-01 0:28:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:28:49 - cex place new buy order: eth_btc 0.030896 9.52567 [8136263852] margin:0.30424650440186]Array
(
    [complete] => 
    [id] => 8136263852
    [time] => 1548977328889
    [pending] => 9.52567000
    [amount] => 9.52567000
    [type] => buy
    [price] => 0.030896
)

2019-02-01 0:28:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:28:58 - cex place new buy order: eth_btc 0.030898 9.52505 [8136264669] margin:0.29775389992879]Array
(
    [complete] => 
    [id] => 8136264669
    [time] => 1548977337552
    [pending] => 9.52505000
    [amount] => 9.52505000
    [type] => buy
    [price] => 0.030898
)

2019-02-01 0:29:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:29:14 - cex place new buy order: eth_btc 0.0309 9.52444 [8136265844] margin:0.29449838187703]Array
(
    [complete] => 
    [id] => 8136265844
    [time] => 1548977354424
    [pending] => 9.52444000
    [amount] => 9.52444000
    [type] => buy
    [price] => 0.0309
)

2019-02-01 0:29:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:29:29 - cex place new buy order: eth_btc 0.030902 9.52382 [8136266952] margin:0.25564688369684]Array
(
    [complete] => 
    [id] => 8136266952
    [time] => 1548977368835
    [pending] => 9.52382000
    [amount] => 9.52382000
    [type] => buy
    [price] => 0.030902
)

2019-02-01 0:29:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:29:40 - cex place new buy order: eth_btc 0.030904 9.5232 [8136267825] margin:0.25563033911467]Array
(
    [complete] => 
    [id] => 8136267825
    [time] => 1548977380113
    [pending] => 9.52320000
    [amount] => 9.52320000
    [type] => buy
    [price] => 0.030904
)

2019-02-01 0:29:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:29:51 - cex place new buy order: eth_btc 0.030906 9.52259 [8136268756] margin:0.24267132595612]Array
(
    [complete] => 
    [id] => 8136268756
    [time] => 1548977391322
    [pending] => 9.52259000
    [amount] => 9.52259000
    [type] => buy
    [price] => 0.030906
)

2019-02-01 0:30:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:30:03 - cex place new buy order: eth_btc 0.030908 9.52197 [8136269609] margin:0.22971398990552]Array
(
    [complete] => 
    [id] => 8136269609
    [time] => 1548977403144
    [pending] => 9.52197000
    [amount] => 9.52197000
    [type] => buy
    [price] => 0.030908
)

2019-02-01 0:30:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:30:16 - cex place new buy order: eth_btc 0.03091 9.52136 [8136270638] margin:0.20058233581366]Array
(
    [complete] => 
    [id] => 8136270638
    [time] => 1548977415960
    [pending] => 9.52136000
    [amount] => 9.52136000
    [type] => buy
    [price] => 0.03091
)

2019-02-01 0:30:27 - cex delete buy orders: eth_btc [above margin]
2019-02-01 0:30:40 - cex place new buy order: eth_btc 0.030808 9.5529 [8136273085]Array
(
    [complete] => 
    [id] => 8136273085
    [time] => 1548977440121
    [pending] => 9.55290000
    [amount] => 9.55290000
    [type] => buy
    [price] => 0.030808
)

2019-02-01 0:30:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:30:51 - cex place new buy order: eth_btc 0.030812 9.55164 [8136273940] margin:0.47384136050888]Array
(
    [complete] => 
    [id] => 8136273940
    [time] => 1548977450935
    [pending] => 9.55164000
    [amount] => 9.55164000
    [type] => buy
    [price] => 0.030812
)

2019-02-01 0:31:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:31:15 - cex place new buy order: eth_btc 0.030816 9.5504 [8136275858] margin:0.46079958463137]Array
(
    [complete] => 
    [id] => 8136275858
    [time] => 1548977475361
    [pending] => 9.55040000
    [amount] => 9.55040000
    [type] => buy
    [price] => 0.030816
)

2019-02-01 0:31:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:31:26 - cex place new buy order: eth_btc 0.030826 9.5473 [8136276853] margin:0.40550184908843]Array
(
    [complete] => 
    [id] => 8136276853
    [time] => 1548977486310
    [pending] => 9.54730000
    [amount] => 9.54730000
    [type] => buy
    [price] => 0.030826
)

2019-02-01 0:31:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:31:40 - cex place new buy order: eth_btc 0.030833 9.54513 [8136278124] margin:0.41513962313107]Array
(
    [complete] => 
    [id] => 8136278124
    [time] => 1548977500237
    [pending] => 9.54513000
    [amount] => 9.54513000
    [type] => buy
    [price] => 0.030833
)

2019-02-01 0:31:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:31:51 - cex place new buy order: eth_btc 0.030845 9.54142 [8136278968] margin:0.3501377857027]Array
(
    [complete] => 
    [id] => 8136278968
    [time] => 1548977510733
    [pending] => 9.54142000
    [amount] => 9.54142000
    [type] => buy
    [price] => 0.030845
)

2019-02-01 0:32:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:32:02 - cex place new buy order: eth_btc 0.030853 9.53895 [8136279907] margin:0.33708229345606]Array
(
    [complete] => 
    [id] => 8136279907
    [time] => 1548977521779
    [pending] => 9.53895000
    [amount] => 9.53895000
    [type] => buy
    [price] => 0.030853
)

2019-02-01 0:32:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:32:17 - cex place new buy order: eth_btc 0.030861 9.53647 [8136281145] margin:0.33699491267296]Array
(
    [complete] => 
    [id] => 8136281145
    [time] => 1548977537246
    [pending] => 9.53647000
    [amount] => 9.53647000
    [type] => buy
    [price] => 0.030861
)

2019-02-01 0:32:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:32:29 - cex place new buy order: eth_btc 0.030863 9.53585 [8136282176] margin:0.33049282312152]Array
(
    [complete] => 
    [id] => 8136282176
    [time] => 1548977549141
    [pending] => 9.53585000
    [amount] => 9.53585000
    [type] => buy
    [price] => 0.030863
)

2019-02-01 0:32:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:32:42 - cex place new buy order: eth_btc 0.030866 9.53493 [8136283383] margin:0.32074126870991]Array
(
    [complete] => 
    [id] => 8136283383
    [time] => 1548977562334
    [pending] => 9.53493000
    [amount] => 9.53493000
    [type] => buy
    [price] => 0.030866
)

2019-02-01 0:32:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:32:54 - cex place new buy order: eth_btc 0.03087 9.53369 [8136284575] margin:0.30774214447684]Array
(
    [complete] => 
    [id] => 8136284575
    [time] => 1548977574291
    [pending] => 9.53369000
    [amount] => 9.53369000
    [type] => buy
    [price] => 0.03087
)

2019-02-01 0:33:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:33:06 - cex place new buy order: eth_btc 0.030872 9.53308 [8136285627] margin:0.27209121534078]Array
(
    [complete] => 
    [id] => 8136285627
    [time] => 1548977586446
    [pending] => 9.53308000
    [amount] => 9.53308000
    [type] => buy
    [price] => 0.030872
)

2019-02-01 0:33:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:33:18 - cex place new buy order: eth_btc 0.030874 9.53246 [8136286681] margin:0.26883461812528]Array
(
    [complete] => 
    [id] => 8136286681
    [time] => 1548977598023
    [pending] => 9.53246000
    [amount] => 9.53246000
    [type] => buy
    [price] => 0.030874
)

2019-02-01 0:33:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:33:31 - cex place new buy order: eth_btc 0.030876 9.53184 [8136288060] margin:0.24290711232025]Array
(
    [complete] => 
    [id] => 8136288060
    [time] => 1548977610732
    [pending] => 9.53184000
    [amount] => 9.53184000
    [type] => buy
    [price] => 0.030876
)

2019-02-01 0:33:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:33:43 - cex place new buy order: eth_btc 0.030879 9.53091 [8136289048] margin:0.24612195990803]Array
(
    [complete] => 
    [id] => 8136289048
    [time] => 1548977622660
    [pending] => 9.53091000
    [amount] => 9.53091000
    [type] => buy
    [price] => 0.030879
)

2019-02-01 0:33:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:33:53 - cex place new buy order: eth_btc 0.030881 9.5303 [8136289794] margin:0.24934425698648]Array
(
    [complete] => 
    [id] => 8136289794
    [time] => 1548977633398
    [pending] => 9.53030000
    [amount] => 9.53030000
    [type] => buy
    [price] => 0.030881
)

2019-02-01 0:34:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:34:05 - cex place new buy order: eth_btc 0.030883 9.52968 [8136290782] margin:0.23313797234725]Array
(
    [complete] => 
    [id] => 8136290782
    [time] => 1548977644645
    [pending] => 9.52968000
    [amount] => 9.52968000
    [type] => buy
    [price] => 0.030883
)

2019-02-01 0:34:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:34:15 - cex place new buy order: eth_btc 0.030885 9.52906 [8136291656] margin:0.2266472397604]Array
(
    [complete] => 
    [id] => 8136291656
    [time] => 1548977655039
    [pending] => 9.52906000
    [amount] => 9.52906000
    [type] => buy
    [price] => 0.030885
)

2019-02-01 0:34:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:34:26 - cex place new buy order: eth_btc 0.030887 9.52845 [8136292555] margin:0.22663256386182]Array
(
    [complete] => 
    [id] => 8136292555
    [time] => 1548977666443
    [pending] => 9.52845000
    [amount] => 9.52845000
    [type] => buy
    [price] => 0.030887
)

2019-02-01 0:34:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:34:38 - cex place new buy order: eth_btc 0.030889 9.52783 [8136293295] margin:0.24604228042344]Array
(
    [complete] => 
    [id] => 8136293295
    [time] => 1548977677788
    [pending] => 9.52783000
    [amount] => 9.52783000
    [type] => buy
    [price] => 0.030889
)

2019-02-01 0:34:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:34:48 - cex place new buy order: eth_btc 0.030891 9.52721 [8136294172] margin:0.26544948366838]Array
(
    [complete] => 
    [id] => 8136294172
    [time] => 1548977688393
    [pending] => 9.52721000
    [amount] => 9.52721000
    [type] => buy
    [price] => 0.030891
)

2019-02-01 0:34:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:34:59 - cex place new buy order: eth_btc 0.030893 9.52659 [8136295115] margin:0.25572136082608]Array
(
    [complete] => 
    [id] => 8136295115
    [time] => 1548977699028
    [pending] => 9.52659000
    [amount] => 9.52659000
    [type] => buy
    [price] => 0.030893
)

2019-02-01 0:35:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:35:05 - cex place new buy order: eth_btc 0.030895 0.08331 [8136295575] margin:0.24923126719534]Array
(
    [complete] => 
    [id] => 8136295575
    [time] => 1548977704557
    [pending] => 0.08331000
    [amount] => 0.08331000
    [type] => buy
    [price] => 0.030895
)

2019-02-01 0:35:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:35:15 - cex place new buy order: eth_btc 0.030897 9.52536 [8136296291] margin:0.24921513415541]Array
(
    [complete] => 
    [id] => 8136296291
    [time] => 1548977714718
    [pending] => 9.52536000
    [amount] => 9.52536000
    [type] => buy
    [price] => 0.030897
)

2019-02-01 0:35:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:35:25 - cex place new buy order: eth_btc 0.030899 9.52475 [8136297151] margin:0.23625360044015]Array
(
    [complete] => 
    [id] => 8136297151
    [time] => 1548977724797
    [pending] => 9.52475000
    [amount] => 9.52475000
    [type] => buy
    [price] => 0.030899
)

2019-02-01 0:36:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:36:12 - cex place new buy order: eth_btc 0.030901 9.52413 [8136301205] margin:0.25565515679105]Array
(
    [complete] => 
    [id] => 8136301205
    [time] => 1548977772311
    [pending] => 9.52413000
    [amount] => 9.52413000
    [type] => buy
    [price] => 0.030901
)

2019-02-01 0:36:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:36:20 - cex place new buy order: eth_btc 0.030903 9.52351 [8136302145] margin:0.24269488399185]Array
(
    [complete] => 
    [id] => 8136302145
    [time] => 1548977779915
    [pending] => 9.52351000
    [amount] => 9.52351000
    [type] => buy
    [price] => 0.030903
)

2019-02-01 0:36:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:36:36 - cex place new buy order: eth_btc 0.030907 9.52228 [8136303800] margin:0.32678681204905]Array
(
    [complete] => 
    [id] => 8136303800
    [time] => 1548977796036
    [pending] => 9.52228000
    [amount] => 9.52228000
    [type] => buy
    [price] => 0.030907
)

2019-02-01 0:36:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:36:48 - cex place new buy order: eth_btc 0.030909 9.52166 [8136304997] margin:0.29764793425862]Array
(
    [complete] => 
    [id] => 8136304997
    [time] => 1548977807731
    [pending] => 9.52166000
    [amount] => 9.52166000
    [type] => buy
    [price] => 0.030909
)

2019-02-01 0:36:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:36:58 - cex place new buy order: eth_btc 0.030911 9.52105 [8136306207] margin:0.2846882986639]Array
(
    [complete] => 
    [id] => 8136306207
    [time] => 1548977817686
    [pending] => 9.52105000
    [amount] => 9.52105000
    [type] => buy
    [price] => 0.030911
)

2019-02-01 0:37:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:37:04 - cex place new buy order: eth_btc 0.030913 9.52043 [8136306924] margin:0.28466987998577]Array
(
    [complete] => 
    [id] => 8136306924
    [time] => 1548977824120
    [pending] => 9.52043000
    [amount] => 9.52043000
    [type] => buy
    [price] => 0.030913
)

2019-02-01 0:37:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:37:13 - cex place new buy order: eth_btc 0.030915 9.51982 [8136307804] margin:0.28465146369077]Array
(
    [complete] => 
    [id] => 8136307804
    [time] => 1548977833321
    [pending] => 9.51982000
    [amount] => 9.51982000
    [type] => buy
    [price] => 0.030915
)

2019-02-01 0:37:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:37:22 - cex place new buy order: eth_btc 0.030917 9.5192 [8136308799] margin:0.27492965035416]Array
(
    [complete] => 
    [id] => 8136308799
    [time] => 1548977842452
    [pending] => 9.51920000
    [amount] => 9.51920000
    [type] => buy
    [price] => 0.030917
)

2019-02-01 0:37:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:37:31 - cex place new buy order: eth_btc 0.030919 9.51858 [8136309587] margin:0.27167760923703]Array
(
    [complete] => 
    [id] => 8136309587
    [time] => 1548977851313
    [pending] => 9.51858000
    [amount] => 9.51858000
    [type] => buy
    [price] => 0.030919
)

2019-02-01 0:37:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:37:41 - cex place new buy order: eth_btc 0.030921 9.51797 [8136310217] margin:0.26842598881018]Array
(
    [complete] => 
    [id] => 8136310217
    [time] => 1548977860565
    [pending] => 9.51797000
    [amount] => 9.51797000
    [type] => buy
    [price] => 0.030921
)

2019-02-01 0:37:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:37:53 - cex place new buy order: eth_btc 0.030923 9.51735 [8136310958] margin:0.2587071112117]Array
(
    [complete] => 
    [id] => 8136310958
    [time] => 1548977872758
    [pending] => 9.51735000
    [amount] => 9.51735000
    [type] => buy
    [price] => 0.030923
)

2019-02-01 0:38:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:38:03 - cex place new buy order: eth_btc 0.030925 9.51674 [8136311734] margin:0.25545675020211]Array
(
    [complete] => 
    [id] => 8136311734
    [time] => 1548977882668
    [pending] => 9.51674000
    [amount] => 9.51674000
    [type] => buy
    [price] => 0.030925
)

2019-02-01 0:38:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:38:14 - cex place new buy order: eth_btc 0.030927 9.51612 [8136312451] margin:0.24250654767679]Array
(
    [complete] => 
    [id] => 8136312451
    [time] => 1548977893576
    [pending] => 9.51612000
    [amount] => 9.51612000
    [type] => buy
    [price] => 0.030927
)

2019-02-01 0:38:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:38:25 - cex place new buy order: eth_btc 0.030929 9.51551 [8136313502] margin:0.21662517378511]Array
(
    [complete] => 
    [id] => 8136313502
    [time] => 1548977904655
    [pending] => 9.51551000
    [amount] => 9.51551000
    [type] => buy
    [price] => 0.030929
)

2019-02-01 0:38:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:38:37 - cex place new buy order: eth_btc 0.030931 9.51489 [8136314318] margin:0.24894119168473]Array
(
    [complete] => 
    [id] => 8136314318
    [time] => 1548977916571
    [pending] => 9.51489000
    [amount] => 9.51489000
    [type] => buy
    [price] => 0.030931
)

2019-02-01 0:38:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:38:46 - cex place new buy order: eth_btc 0.030933 9.51428 [8136314774] margin:0.21336436815051]Array
(
    [complete] => 
    [id] => 8136314774
    [time] => 1548977925675
    [pending] => 9.51428000
    [amount] => 9.51428000
    [type] => buy
    [price] => 0.030933
)

2019-02-01 0:38:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:38:56 - cex place new buy order: eth_btc 0.030935 9.51366 [8136315534] margin:0.21011798933246]Array
(
    [complete] => 
    [id] => 8136315534
    [time] => 1548977935899
    [pending] => 9.51366000
    [amount] => 9.51366000
    [type] => buy
    [price] => 0.030935
)

2019-02-01 0:39:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:39:05 - cex place new buy order: eth_btc 0.030937 9.51305 [8136316071] margin:0.21010440572775]Array
(
    [complete] => 
    [id] => 8136316071
    [time] => 1548977945093
    [pending] => 9.51305000
    [amount] => 9.51305000
    [type] => buy
    [price] => 0.030937
)

2019-02-01 0:39:13 - cex delete buy orders: eth_btc [above margin]
2019-02-01 0:39:26 - cex place new buy order: eth_btc 0.030797 9.5563 [8136317732]Array
(
    [complete] => 
    [id] => 8136317732
    [time] => 1548977965743
    [pending] => 9.55630000
    [amount] => 9.55630000
    [type] => buy
    [price] => 0.030797
)

2019-02-01 0:39:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:39:33 - cex place new buy order: eth_btc 0.030801 9.55505 [8136318363] margin:0.66231615856627]Array
(
    [complete] => 
    [id] => 8136318363
    [time] => 1548977972645
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-02-01 0:39:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:39:42 - cex place new buy order: eth_btc 0.030811 9.55195 [8136319078] margin:0.62964525656422]Array
(
    [complete] => 
    [id] => 8136319078
    [time] => 1548977981983
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-02-01 0:39:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:39:52 - cex place new buy order: eth_btc 0.030821 9.54885 [8136319932] margin:0.60348463709807]Array
(
    [complete] => 
    [id] => 8136319932
    [time] => 1548977991518
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-02-01 0:39:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:40:00 - cex place new buy order: eth_btc 0.030833 9.54513 [8136320702] margin:0.56108714688807]Array
(
    [complete] => 
    [id] => 8136320702
    [time] => 1548977999881
    [pending] => 9.54513000
    [amount] => 9.54513000
    [type] => buy
    [price] => 0.030833
)

2019-02-01 0:40:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:40:06 - cex place new buy order: eth_btc 0.030835 9.54451 [8136321226] margin:0.55456461812875]Array
(
    [complete] => 
    [id] => 8136321226
    [time] => 1548978005536
    [pending] => 9.54451000
    [amount] => 9.54451000
    [type] => buy
    [price] => 0.030835
)

2019-02-01 0:40:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:40:15 - cex place new buy order: eth_btc 0.030844 9.54173 [8136322075] margin:0.52522370639345]Array
(
    [complete] => 
    [id] => 8136322075
    [time] => 1548978014660
    [pending] => 9.54173000
    [amount] => 9.54173000
    [type] => buy
    [price] => 0.030844
)

2019-02-01 0:40:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:40:24 - cex place new buy order: eth_btc 0.030856 9.53802 [8136322897] margin:0.4893699766658]Array
(
    [complete] => 
    [id] => 8136322897
    [time] => 1548978023648
    [pending] => 9.53802000
    [amount] => 9.53802000
    [type] => buy
    [price] => 0.030856
)

2019-02-01 0:40:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:40:33 - cex place new buy order: eth_btc 0.030862 9.53616 [8136323710] margin:0.47307368284621]Array
(
    [complete] => 
    [id] => 8136323710
    [time] => 1548978033346
    [pending] => 9.53616000
    [amount] => 9.53616000
    [type] => buy
    [price] => 0.030862
)

2019-02-01 0:40:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:40:43 - cex place new buy order: eth_btc 0.030864 9.53555 [8136324442] margin:0.46332296526697]Array
(
    [complete] => 
    [id] => 8136324442
    [time] => 1548978042772
    [pending] => 9.53555000
    [amount] => 9.53555000
    [type] => buy
    [price] => 0.030864
)

2019-02-01 0:40:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:40:52 - cex place new buy order: eth_btc 0.030872 9.53308 [8136325153] margin:0.4632029023063]Array
(
    [complete] => 
    [id] => 8136325153
    [time] => 1548978052382
    [pending] => 9.53308000
    [amount] => 9.53308000
    [type] => buy
    [price] => 0.030872
)

2019-02-01 0:40:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:41:01 - cex place new buy order: eth_btc 0.03088 9.53061 [8136325838] margin:0.45336787564767]Array
(
    [complete] => 
    [id] => 8136325838
    [time] => 1548978060970
    [pending] => 9.53061000
    [amount] => 9.53061000
    [type] => buy
    [price] => 0.03088
)

2019-02-01 0:41:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:41:06 - cex place new buy order: eth_btc 0.030882 9.52999 [8136326364] margin:0.43067158862768]Array
(
    [complete] => 
    [id] => 8136326364
    [time] => 1548978065990
    [pending] => 9.52999000
    [amount] => 9.52999000
    [type] => buy
    [price] => 0.030882
)

2019-02-01 0:41:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:41:16 - cex place new buy order: eth_btc 0.030884 9.52937 [8136327123] margin:0.42416785390493]Array
(
    [complete] => 
    [id] => 8136327123
    [time] => 1548978076506
    [pending] => 9.52937000
    [amount] => 9.52937000
    [type] => buy
    [price] => 0.030884
)

2019-02-01 0:41:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:41:25 - cex place new buy order: eth_btc 0.030891 9.52721 [8136327699] margin:0.38198828137643]Array
(
    [complete] => 
    [id] => 8136327699
    [time] => 1548978084857
    [pending] => 9.52721000
    [amount] => 9.52721000
    [type] => buy
    [price] => 0.030891
)

2019-02-01 0:41:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:41:35 - cex place new buy order: eth_btc 0.030893 9.52659 [8136328384] margin:0.37548959311171]Array
(
    [complete] => 
    [id] => 8136328384
    [time] => 1548978095281
    [pending] => 9.52659000
    [amount] => 9.52659000
    [type] => buy
    [price] => 0.030893
)

2019-02-01 0:41:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:41:44 - cex place new buy order: eth_btc 0.030899 9.52475 [8136328862] margin:0.34952587462378]Array
(
    [complete] => 
    [id] => 8136328862
    [time] => 1548978104173
    [pending] => 9.52475000
    [amount] => 9.52475000
    [type] => buy
    [price] => 0.030899
)

2019-02-01 0:41:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:41:52 - cex place new buy order: eth_btc 0.030901 9.52413 [8136329325] margin:0.34626711109673]Array
(
    [complete] => 
    [id] => 8136329325
    [time] => 1548978112066
    [pending] => 9.52413000
    [amount] => 9.52413000
    [type] => buy
    [price] => 0.030901
)

2019-02-01 0:41:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:42:01 - cex place new buy order: eth_btc 0.030907 9.52228 [8136329825] margin:0.33325783803022]Array
(
    [complete] => 
    [id] => 8136329825
    [time] => 1548978120602
    [pending] => 9.52228000
    [amount] => 9.52228000
    [type] => buy
    [price] => 0.030907
)

2019-02-01 0:42:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:42:14 - cex place new buy order: eth_btc 0.03091 9.52136 [8136330808] margin:0.31704949854416]Array
(
    [complete] => 
    [id] => 8136330808
    [time] => 1548978133854
    [pending] => 9.52136000
    [amount] => 9.52136000
    [type] => buy
    [price] => 0.03091
)

2019-02-01 0:42:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:42:25 - cex place new buy order: eth_btc 0.030912 9.52074 [8136331652] margin:0.3137939958592]Array
(
    [complete] => 
    [id] => 8136331652
    [time] => 1548978144844
    [pending] => 9.52074000
    [amount] => 9.52074000
    [type] => buy
    [price] => 0.030912
)

2019-02-01 0:42:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:42:34 - cex place new buy order: eth_btc 0.030914 9.52012 [8136332391] margin:0.30406935369089]Array
(
    [complete] => 
    [id] => 8136332391
    [time] => 1548978154089
    [pending] => 9.52012000
    [amount] => 9.52012000
    [type] => buy
    [price] => 0.030914
)

2019-02-01 0:42:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:42:43 - cex place new buy order: eth_btc 0.030916 9.51951 [8136333107] margin:0.29758054082027]Array
(
    [complete] => 
    [id] => 8136333107
    [time] => 1548978162851
    [pending] => 9.51951000
    [amount] => 9.51951000
    [type] => buy
    [price] => 0.030916
)

2019-02-01 0:42:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:42:54 - cex place new buy order: eth_btc 0.030918 9.51889 [8136333880] margin:0.29109256743645]Array
(
    [complete] => 
    [id] => 8136333880
    [time] => 1548978173875
    [pending] => 9.51889000
    [amount] => 9.51889000
    [type] => buy
    [price] => 0.030918
)

2019-02-01 0:43:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:43:02 - cex place new buy order: eth_btc 0.03092 9.51828 [8136334564] margin:0.28460543337645]Array
(
    [complete] => 
    [id] => 8136334564
    [time] => 1548978182425
    [pending] => 9.51828000
    [amount] => 9.51828000
    [type] => buy
    [price] => 0.03092
)

2019-02-01 0:43:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:43:13 - cex place new buy order: eth_btc 0.030922 9.51766 [8136335388] margin:0.30075674277212]Array
(
    [complete] => 
    [id] => 8136335388
    [time] => 1548978193468
    [pending] => 9.51766000
    [amount] => 9.51766000
    [type] => buy
    [price] => 0.030922
)

2019-02-01 0:43:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:43:24 - cex place new buy order: eth_btc 0.030924 9.51705 [8136336304] margin:0.2813348855258]Array
(
    [complete] => 
    [id] => 8136336304
    [time] => 1548978204106
    [pending] => 9.51705000
    [amount] => 9.51705000
    [type] => buy
    [price] => 0.030924
)

2019-02-01 0:43:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:43:34 - cex place new buy order: eth_btc 0.030926 9.51643 [8136337182] margin:0.27484964107869]Array
(
    [complete] => 
    [id] => 8136337182
    [time] => 1548978213533
    [pending] => 9.51643000
    [amount] => 9.51643000
    [type] => buy
    [price] => 0.030926
)

2019-02-01 0:43:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:43:44 - cex place new buy order: eth_btc 0.030928 9.51581 [8136337754] margin:0.26189860320744]Array
(
    [complete] => 
    [id] => 8136337754
    [time] => 1548978223881
    [pending] => 9.51581000
    [amount] => 9.51581000
    [type] => buy
    [price] => 0.030928
)

2019-02-01 0:43:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:43:53 - cex place new buy order: eth_btc 0.03093 9.5152 [8136338358] margin:0.2521823472357]Array
(
    [complete] => 
    [id] => 8136338358
    [time] => 1548978233173
    [pending] => 9.51520000
    [amount] => 9.51520000
    [type] => buy
    [price] => 0.03093
)

2019-02-01 0:44:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:44:05 - cex place new buy order: eth_btc 0.030932 9.51458 [8136339384] margin:0.24570024570025]Array
(
    [complete] => 
    [id] => 8136339384
    [time] => 1548978245275
    [pending] => 9.51458000
    [amount] => 9.51458000
    [type] => buy
    [price] => 0.030932
)

2019-02-01 0:44:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:44:15 - cex place new buy order: eth_btc 0.030934 9.51397 [8136340039] margin:0.2101247817935]Array
(
    [complete] => 
    [id] => 8136340039
    [time] => 1548978255268
    [pending] => 9.51397000
    [amount] => 9.51397000
    [type] => buy
    [price] => 0.030934
)

2019-02-01 0:44:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:44:25 - cex place new buy order: eth_btc 0.030936 9.51335 [8136340589] margin:0.20364623739333]Array
(
    [complete] => 
    [id] => 8136340589
    [time] => 1548978264967
    [pending] => 9.51335000
    [amount] => 9.51335000
    [type] => buy
    [price] => 0.030936
)

2019-02-01 0:44:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:44:36 - cex place new buy order: eth_btc 0.030938 9.51274 [8136341165] margin:0.2004008016032]Array
(
    [complete] => 
    [id] => 8136341165
    [time] => 1548978276461
    [pending] => 9.51274000
    [amount] => 9.51274000
    [type] => buy
    [price] => 0.030938
)

2019-02-01 0:44:46 - cex delete buy orders: eth_btc [above margin]
2019-02-01 0:44:57 - cex place new buy order: eth_btc 0.030806 9.5535 [8136342410]Array
(
    [complete] => 
    [id] => 8136342410
    [time] => 1548978297153
    [pending] => 9.55350000
    [amount] => 9.55350000
    [type] => buy
    [price] => 0.030806
)

2019-02-01 0:45:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:45:04 - cex place new buy order: eth_btc 0.030808 9.55288 [8136342780] margin:0.6069851986497]Array
(
    [complete] => 
    [id] => 8136342780
    [time] => 1548978304238
    [pending] => 9.55288000
    [amount] => 9.55288000
    [type] => buy
    [price] => 0.030808
)

2019-02-01 0:45:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:45:12 - cex place new buy order: eth_btc 0.03081 9.55226 [8136343184] margin:0.62966569295684]Array
(
    [complete] => 
    [id] => 8136343184
    [time] => 1548978312289
    [pending] => 9.55226000
    [amount] => 9.55226000
    [type] => buy
    [price] => 0.03081
)

2019-02-01 0:45:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:45:23 - cex place new buy order: eth_btc 0.030816 9.5504 [8136343707] margin:0.59060228452752]Array
(
    [complete] => 
    [id] => 8136343707
    [time] => 1548978322632
    [pending] => 9.55040000
    [amount] => 9.55040000
    [type] => buy
    [price] => 0.030816
)

2019-02-01 0:45:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:45:33 - cex place new buy order: eth_btc 0.030818 9.54978 [8136344191] margin:0.58407424232592]Array
(
    [complete] => 
    [id] => 8136344191
    [time] => 1548978332665
    [pending] => 9.54978000
    [amount] => 9.54978000
    [type] => buy
    [price] => 0.030818
)

2019-02-01 0:45:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:45:42 - cex place new buy order: eth_btc 0.03082 9.54916 [8136344775] margin:0.5678131083712]Array
(
    [complete] => 
    [id] => 8136344775
    [time] => 1548978342089
    [pending] => 9.54916000
    [amount] => 9.54916000
    [type] => buy
    [price] => 0.03082
)

2019-02-01 0:45:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:45:52 - cex place new buy order: eth_btc 0.030822 9.54854 [8136345364] margin:0.57102069950035]Array
(
    [complete] => 
    [id] => 8136345364
    [time] => 1548978351945
    [pending] => 9.54854000
    [amount] => 9.54854000
    [type] => buy
    [price] => 0.030822
)

2019-02-01 0:46:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:46:02 - cex place new buy order: eth_btc 0.03083 9.54606 [] margin:0.53519299383717]Array
(
    [error] => rate limit exceeded
)

2019-02-01 0:46:05 - cex place new buy order: eth_btc 0.03083 9.5461 [8136346247]Array
(
    [complete] => 
    [id] => 8136346247
    [time] => 1548978365162
    [pending] => 9.54610000
    [amount] => 9.54610000
    [type] => buy
    [price] => 0.03083
)

2019-02-01 0:46:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:46:15 - cex place new buy order: eth_btc 0.030832 9.54544 [8136346957] margin:0.53191489361701]Array
(
    [complete] => 
    [id] => 8136346957
    [time] => 1548978375480
    [pending] => 9.54544000
    [amount] => 9.54544000
    [type] => buy
    [price] => 0.030832
)

2019-02-01 0:46:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:46:35 - cex place new buy order: eth_btc 0.03084 9.54297 [8136348230] margin:0.45395590142672]Array
(
    [complete] => 
    [id] => 8136348230
    [time] => 1548978394639
    [pending] => 9.54297000
    [amount] => 9.54297000
    [type] => buy
    [price] => 0.03084
)

2019-02-01 0:46:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:46:46 - cex place new buy order: eth_btc 0.030842 9.54235 [8136349300] margin:0.44744180014267]Array
(
    [complete] => 
    [id] => 8136349300
    [time] => 1548978406161
    [pending] => 9.54235000
    [amount] => 9.54235000
    [type] => buy
    [price] => 0.030842
)

2019-02-01 0:46:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:46:58 - cex place new buy order: eth_btc 0.030848 9.54049 [8136350331] margin:0.44411307053942]Array
(
    [complete] => 
    [id] => 8136350331
    [time] => 1548978417687
    [pending] => 9.54049000
    [amount] => 9.54049000
    [type] => buy
    [price] => 0.030848
)

2019-02-01 0:47:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:47:06 - cex place new buy order: eth_btc 0.030854 9.53864 [8136350944] margin:0.42458028132495]Array
(
    [complete] => 
    [id] => 8136350944
    [time] => 1548978425521
    [pending] => 9.53864000
    [amount] => 9.53864000
    [type] => buy
    [price] => 0.030854
)

2019-02-01 0:47:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:47:18 - cex place new buy order: eth_btc 0.030856 9.53802 [8136351792] margin:0.41158931812288]Array
(
    [complete] => 
    [id] => 8136351792
    [time] => 1548978437879
    [pending] => 9.53802000
    [amount] => 9.53802000
    [type] => buy
    [price] => 0.030856
)

2019-02-01 0:47:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:47:30 - cex place new buy order: eth_btc 0.03087 9.53369 [8136352637] margin:0.3725299643667]Array
(
    [complete] => 
    [id] => 8136352637
    [time] => 1548978450023
    [pending] => 9.53369000
    [amount] => 9.53369000
    [type] => buy
    [price] => 0.03087
)

2019-02-01 0:47:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:47:40 - cex place new buy order: eth_btc 0.03088 9.53061 [8136353384] margin:0.36269430051812]Array
(
    [complete] => 
    [id] => 8136353384
    [time] => 1548978459954
    [pending] => 9.53061000
    [amount] => 9.53061000
    [type] => buy
    [price] => 0.03088
)

2019-02-01 0:47:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:47:50 - cex place new buy order: eth_btc 0.030887 9.52845 [8136354167] margin:0.35937449412373]Array
(
    [complete] => 
    [id] => 8136354167
    [time] => 1548978469977
    [pending] => 9.52845000
    [amount] => 9.52845000
    [type] => buy
    [price] => 0.030887
)

2019-02-01 0:47:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:47:59 - cex place new buy order: eth_btc 0.030892 9.5269 [8136354951] margin:0.35931632785187]Array
(
    [complete] => 
    [id] => 8136354951
    [time] => 1548978478777
    [pending] => 9.52690000
    [amount] => 9.52690000
    [type] => buy
    [price] => 0.030892
)

2019-02-01 0:48:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:48:06 - cex place new buy order: eth_btc 0.030894 9.52629 [8136355429] margin:0.32368744740079]Array
(
    [complete] => 
    [id] => 8136355429
    [time] => 1548978486005
    [pending] => 9.52629000
    [amount] => 9.52629000
    [type] => buy
    [price] => 0.030894
)

2019-02-01 0:48:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:48:24 - cex place new buy order: eth_btc 0.0309 9.52444 [8136356620] margin:0.31715210355987]Array
(
    [complete] => 
    [id] => 8136356620
    [time] => 1548978503700
    [pending] => 9.52444000
    [amount] => 9.52444000
    [type] => buy
    [price] => 0.0309
)

2019-02-01 0:48:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:48:33 - cex place new buy order: eth_btc 0.030904 9.5232 [8136357263] margin:0.3106393994305]Array
(
    [complete] => 
    [id] => 8136357263
    [time] => 1548978513214
    [pending] => 9.52320000
    [amount] => 9.52320000
    [type] => buy
    [price] => 0.030904
)

2019-02-01 0:48:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:48:43 - cex place new buy order: eth_btc 0.030906 9.52259 [8136358057] margin:0.29120559114735]Array
(
    [complete] => 
    [id] => 8136358057
    [time] => 1548978523508
    [pending] => 9.52259000
    [amount] => 9.52259000
    [type] => buy
    [price] => 0.030906
)

2019-02-01 0:48:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:48:53 - cex place new buy order: eth_btc 0.03091 9.52136 [8136358839] margin:0.29763830475573]Array
(
    [complete] => 
    [id] => 8136358839
    [time] => 1548978532981
    [pending] => 9.52136000
    [amount] => 9.52136000
    [type] => buy
    [price] => 0.03091
)

2019-02-01 0:49:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:49:05 - cex place new buy order: eth_btc 0.030912 9.52074 [8136359857] margin:0.28791407867494]Array
(
    [complete] => 
    [id] => 8136359857
    [time] => 1548978544747
    [pending] => 9.52074000
    [amount] => 9.52074000
    [type] => buy
    [price] => 0.030912
)

2019-02-01 0:49:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:49:15 - cex place new buy order: eth_btc 0.030914 9.52012 [8136360618] margin:0.26848676974833]Array
(
    [complete] => 
    [id] => 8136360618
    [time] => 1548978554670
    [pending] => 9.52012000
    [amount] => 9.52012000
    [type] => buy
    [price] => 0.030914
)

2019-02-01 0:49:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:49:25 - cex place new buy order: eth_btc 0.030916 9.51951 [8136361503] margin:0.26846940095742]Array
(
    [complete] => 
    [id] => 8136361503
    [time] => 1548978564786
    [pending] => 9.51951000
    [amount] => 9.51951000
    [type] => buy
    [price] => 0.030916
)

2019-02-01 0:49:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:49:33 - cex place new buy order: eth_btc 0.030918 9.51889 [8136362217] margin:0.2619833106928]Array
(
    [complete] => 
    [id] => 8136362217
    [time] => 1548978573491
    [pending] => 9.51889000
    [amount] => 9.51889000
    [type] => buy
    [price] => 0.030918
)

2019-02-01 0:49:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:49:42 - cex place new buy order: eth_btc 0.03092 9.51828 [8136363010] margin:0.2490297542044]Array
(
    [complete] => 
    [id] => 8136363010
    [time] => 1548978582493
    [pending] => 9.51828000
    [amount] => 9.51828000
    [type] => buy
    [price] => 0.03092
)

2019-02-01 0:49:52 - cex delete buy orders: eth_btc [above margin]
2019-02-01 0:50:07 - cex place new buy order: eth_btc 0.030808 9.5529 [8136365520]Array
(
    [complete] => 
    [id] => 8136365520
    [time] => 1548978607092
    [pending] => 9.55290000
    [amount] => 9.55290000
    [type] => buy
    [price] => 0.030808
)

2019-02-01 0:50:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:50:17 - cex place new buy order: eth_btc 0.030814 9.55102 [8136366487] margin:0.53871616797558]Array
(
    [complete] => 
    [id] => 8136366487
    [time] => 1548978617234
    [pending] => 9.55102000
    [amount] => 9.55102000
    [type] => buy
    [price] => 0.030814
)

2019-02-01 0:50:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:50:28 - cex place new buy order: eth_btc 0.03082 9.54916 [8136367592] margin:0.53861129136923]Array
(
    [complete] => 
    [id] => 8136367592
    [time] => 1548978628096
    [pending] => 9.54916000
    [amount] => 9.54916000
    [type] => buy
    [price] => 0.03082
)

2019-02-01 0:50:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:50:38 - cex place new buy order: eth_btc 0.030827 9.54699 [8136368289] margin:0.48009861485061]Array
(
    [complete] => 
    [id] => 8136368289
    [time] => 1548978637978
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-02-01 0:50:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:50:50 - cex place new buy order: eth_btc 0.030829 9.54637 [8136369159] margin:0.48331116805604]Array
(
    [complete] => 
    [id] => 8136369159
    [time] => 1548978649905
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-02-01 0:50:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:51:01 - cex place new buy order: eth_btc 0.030835 9.54451 [8136370014] margin:0.46375871574509]Array
(
    [complete] => 
    [id] => 8136370014
    [time] => 1548978661042
    [pending] => 9.54451000
    [amount] => 9.54451000
    [type] => buy
    [price] => 0.030835
)

2019-02-01 0:51:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:51:09 - cex place new buy order: eth_btc 0.030838 9.54359 [8136370525] margin:0.45398534275893]Array
(
    [complete] => 
    [id] => 8136370525
    [time] => 1548978668516
    [pending] => 9.54359000
    [amount] => 9.54359000
    [type] => buy
    [price] => 0.030838
)

2019-02-01 0:51:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:51:21 - cex place new buy order: eth_btc 0.030848 9.54049 [8136371290] margin:0.4149377593361]Array
(
    [complete] => 
    [id] => 8136371290
    [time] => 1548978680498
    [pending] => 9.54049000
    [amount] => 9.54049000
    [type] => buy
    [price] => 0.030848
)

2019-02-01 0:51:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:51:31 - cex place new buy order: eth_btc 0.030853 9.53895 [8136371962] margin:0.45700580170485]Array
(
    [complete] => 
    [id] => 8136371962
    [time] => 1548978691165
    [pending] => 9.53895000
    [amount] => 9.53895000
    [type] => buy
    [price] => 0.030853
)

2019-02-01 0:51:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:51:40 - cex place new buy order: eth_btc 0.030862 9.53616 [8136372365] margin:0.41150929946212]Array
(
    [complete] => 
    [id] => 8136372365
    [time] => 1548978699703
    [pending] => 9.53616000
    [amount] => 9.53616000
    [type] => buy
    [price] => 0.030862
)

2019-02-01 0:51:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:51:48 - cex place new buy order: eth_btc 0.030864 9.53555 [8136373384] margin:0.40824261275272]Array
(
    [complete] => 
    [id] => 8136373384
    [time] => 1548978707904
    [pending] => 9.53555000
    [amount] => 9.53555000
    [type] => buy
    [price] => 0.030864
)

2019-02-01 0:51:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:51:57 - cex place new buy order: eth_btc 0.030869 9.534 [8136374035] margin:0.39197900806633]Array
(
    [complete] => 
    [id] => 8136374035
    [time] => 1548978717248
    [pending] => 9.53400000
    [amount] => 9.53400000
    [type] => buy
    [price] => 0.030869
)

2019-02-01 0:52:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:52:05 - cex place new buy order: eth_btc 0.030875 9.53215 [8136374595] margin:0.36923076923077]Array
(
    [complete] => 
    [id] => 8136374595
    [time] => 1548978725268
    [pending] => 9.53215000
    [amount] => 9.53215000
    [type] => buy
    [price] => 0.030875
)

2019-02-01 0:52:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:52:15 - cex place new buy order: eth_btc 0.030877 9.53153 [8136375165] margin:0.32062700391877]Array
(
    [complete] => 
    [id] => 8136375165
    [time] => 1548978735271
    [pending] => 9.53153000
    [amount] => 9.53153000
    [type] => buy
    [price] => 0.030877
)

2019-02-01 0:52:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:52:26 - cex place new buy order: eth_btc 0.030879 9.53091 [8136375880] margin:0.34651381197577]Array
(
    [complete] => 
    [id] => 8136375880
    [time] => 1548978745822
    [pending] => 9.53091000
    [amount] => 9.53091000
    [type] => buy
    [price] => 0.030879
)

2019-02-01 0:52:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:52:34 - cex place new buy order: eth_btc 0.030881 9.5303 [8136376542] margin:0.34001489589066]Array
(
    [complete] => 
    [id] => 8136376542
    [time] => 1548978754464
    [pending] => 9.53030000
    [amount] => 9.53030000
    [type] => buy
    [price] => 0.030881
)

2019-02-01 0:52:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:52:44 - cex place new buy order: eth_btc 0.030883 9.52968 [8136377211] margin:0.27847035585922]Array
(
    [complete] => 
    [id] => 8136377211
    [time] => 1548978764203
    [pending] => 9.52968000
    [amount] => 9.52968000
    [type] => buy
    [price] => 0.030883
)

2019-02-01 0:52:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:52:56 - cex place new buy order: eth_btc 0.030885 9.52906 [8136378143] margin:0.28492795855593]Array
(
    [complete] => 
    [id] => 8136378143
    [time] => 1548978775957
    [pending] => 9.52906000
    [amount] => 9.52906000
    [type] => buy
    [price] => 0.030885
)

2019-02-01 0:53:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:53:06 - cex place new buy order: eth_btc 0.030887 9.52845 [8136378848] margin:0.28167190079968]Array
(
    [complete] => 
    [id] => 8136378848
    [time] => 1548978785864
    [pending] => 9.52845000
    [amount] => 9.52845000
    [type] => buy
    [price] => 0.030887
)

2019-02-01 0:53:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:53:15 - cex place new buy order: eth_btc 0.030889 9.52783 [8136379496] margin:0.2784162646897]Array
(
    [complete] => 
    [id] => 8136379496
    [time] => 1548978795327
    [pending] => 9.52783000
    [amount] => 9.52783000
    [type] => buy
    [price] => 0.030889
)

2019-02-01 0:53:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:53:25 - cex place new buy order: eth_btc 0.030891 9.52721 [8136380192] margin:0.26544948366838]Array
(
    [complete] => 
    [id] => 8136380192
    [time] => 1548978804671
    [pending] => 9.52721000
    [amount] => 9.52721000
    [type] => buy
    [price] => 0.030891
)

2019-02-01 0:53:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:53:35 - cex place new buy order: eth_btc 0.030893 9.52659 [8136380889] margin:0.25895834007703]Array
(
    [complete] => 
    [id] => 8136380889
    [time] => 1548978814724
    [pending] => 9.52659000
    [amount] => 9.52659000
    [type] => buy
    [price] => 0.030893
)

2019-02-01 0:53:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:53:45 - cex place new buy order: eth_btc 0.030895 9.52598 [8136381393] margin:0.2459944974915]Array
(
    [complete] => 
    [id] => 8136381393
    [time] => 1548978825270
    [pending] => 9.52598000
    [amount] => 9.52598000
    [type] => buy
    [price] => 0.030895
)

2019-02-01 0:53:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:53:59 - cex place new buy order: eth_btc 0.030897 9.52536 [8136382252] margin:0.25568825452309]Array
(
    [complete] => 
    [id] => 8136382252
    [time] => 1548978838734
    [pending] => 9.52536000
    [amount] => 9.52536000
    [type] => buy
    [price] => 0.030897
)

2019-02-01 0:54:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:54:06 - cex place new buy order: eth_btc 0.030899 0.0833 [8136382799] margin:0.23625360044015]Array
(
    [complete] => 
    [id] => 8136382799
    [time] => 1548978845655
    [pending] => 0.08330000
    [amount] => 0.08330000
    [type] => buy
    [price] => 0.030899
)

2019-02-01 0:54:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:54:18 - cex place new buy order: eth_btc 0.030901 9.52413 [8136383845] margin:0.24918287434064]Array
(
    [complete] => 
    [id] => 8136383845
    [time] => 1548978857903
    [pending] => 9.52413000
    [amount] => 9.52413000
    [type] => buy
    [price] => 0.030901
)

2019-02-01 0:54:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:54:29 - cex place new buy order: eth_btc 0.030903 9.52351 [8136384750] margin:0.23622302041872]Array
(
    [complete] => 
    [id] => 8136384750
    [time] => 1548978869317
    [pending] => 9.52351000
    [amount] => 9.52351000
    [type] => buy
    [price] => 0.030903
)

2019-02-01 0:54:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:54:40 - cex place new buy order: eth_btc 0.030905 9.5229 [8136385442] margin:0.23297201100145]Array
(
    [complete] => 
    [id] => 8136385442
    [time] => 1548978880107
    [pending] => 9.52290000
    [amount] => 9.52290000
    [type] => buy
    [price] => 0.030905
)

2019-02-01 0:54:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:54:50 - cex place new buy order: eth_btc 0.030907 9.52228 [8136386160] margin:0.22972142233151]Array
(
    [complete] => 
    [id] => 8136386160
    [time] => 1548978890401
    [pending] => 9.52228000
    [amount] => 9.52228000
    [type] => buy
    [price] => 0.030907
)

2019-02-01 0:54:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:55:00 - cex place new buy order: eth_btc 0.030909 9.52166 [8136386909] margin:0.22323595069396]Array
(
    [complete] => 
    [id] => 8136386909
    [time] => 1548978899918
    [pending] => 9.52166000
    [amount] => 9.52166000
    [type] => buy
    [price] => 0.030909
)

2019-02-01 0:55:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:55:15 - cex place new buy order: eth_btc 0.030911 9.52105 [8136387935] margin:0.21675131830092]Array
(
    [complete] => 
    [id] => 8136387935
    [time] => 1548978914802
    [pending] => 9.52105000
    [amount] => 9.52105000
    [type] => buy
    [price] => 0.030911
)

2019-02-01 0:55:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:55:28 - cex place new buy order: eth_btc 0.030913 9.52043 [8136388950] margin:0.23938148998803]Array
(
    [complete] => 
    [id] => 8136388950
    [time] => 1548978928078
    [pending] => 9.52043000
    [amount] => 9.52043000
    [type] => buy
    [price] => 0.030913
)

2019-02-01 0:55:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:55:39 - cex place new buy order: eth_btc 0.030915 9.51982 [8136389750] margin:0.23613132783438]Array
(
    [complete] => 
    [id] => 8136389750
    [time] => 1548978939121
    [pending] => 9.51982000
    [amount] => 9.51982000
    [type] => buy
    [price] => 0.030915
)

2019-02-01 0:55:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:55:48 - cex place new buy order: eth_btc 0.030917 9.5192 [8136390570] margin:0.23288158618235]Array
(
    [complete] => 
    [id] => 8136390570
    [time] => 1548978948140
    [pending] => 9.51920000
    [amount] => 9.51920000
    [type] => buy
    [price] => 0.030917
)

2019-02-01 0:56:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:56:12 - cex place new buy order: eth_btc 0.030919 9.51858 [8136392420] margin:0.22316375044471]Array
(
    [complete] => 
    [id] => 8136392420
    [time] => 1548978972342
    [pending] => 9.51858000
    [amount] => 9.51858000
    [type] => buy
    [price] => 0.030919
)

2019-02-01 0:56:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:56:28 - cex place new buy order: eth_btc 0.030921 9.51797 [8136393120] margin:0.23608550823064]Array
(
    [complete] => 
    [id] => 8136393120
    [time] => 1548978987582
    [pending] => 9.51797000
    [amount] => 9.51797000
    [type] => buy
    [price] => 0.030921
)

2019-02-01 0:56:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:56:38 - cex place new buy order: eth_btc 0.030923 9.51735 [8136394008] margin:0.21990104452996]Array
(
    [complete] => 
    [id] => 8136394008
    [time] => 1548978997646
    [pending] => 9.51735000
    [amount] => 9.51735000
    [type] => buy
    [price] => 0.030923
)

2019-02-01 0:56:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:56:46 - cex place new buy order: eth_btc 0.030925 9.51674 [8136394581] margin:0.21665319320936]Array
(
    [complete] => 
    [id] => 8136394581
    [time] => 1548979005802
    [pending] => 9.51674000
    [amount] => 9.51674000
    [type] => buy
    [price] => 0.030925
)

2019-02-01 0:56:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:56:56 - cex place new buy order: eth_btc 0.030927 9.51612 [8136395366] margin:0.24250654767679]Array
(
    [complete] => 
    [id] => 8136395366
    [time] => 1548979015575
    [pending] => 9.51612000
    [amount] => 9.51612000
    [type] => buy
    [price] => 0.030927
)

2019-02-01 0:57:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:57:04 - cex place new buy order: eth_btc 0.030929 9.51551 [8136395932] margin:0.23602444307931]Array
(
    [complete] => 
    [id] => 8136395932
    [time] => 1548979024146
    [pending] => 9.51551000
    [amount] => 9.51551000
    [type] => buy
    [price] => 0.030929
)

2019-02-01 0:57:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:57:12 - cex place new buy order: eth_btc 0.030931 9.51489 [8136396455] margin:0.22954317674824]Array
(
    [complete] => 
    [id] => 8136396455
    [time] => 1548979032055
    [pending] => 9.51489000
    [amount] => 9.51489000
    [type] => buy
    [price] => 0.030931
)

2019-02-01 0:57:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:57:21 - cex place new buy order: eth_btc 0.030933 9.51428 [8136397227] margin:0.22306274852097]Array
(
    [complete] => 
    [id] => 8136397227
    [time] => 1548979041441
    [pending] => 9.51428000
    [amount] => 9.51428000
    [type] => buy
    [price] => 0.030933
)

2019-02-01 0:57:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:57:31 - cex place new buy order: eth_btc 0.030935 9.51366 [8136397914] margin:0.21658315823501]Array
(
    [complete] => 
    [id] => 8136397914
    [time] => 1548979050664
    [pending] => 9.51366000
    [amount] => 9.51366000
    [type] => buy
    [price] => 0.030935
)

2019-02-01 0:57:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:57:40 - cex place new buy order: eth_btc 0.030937 9.51305 [8136398669] margin:0.21010440572775]Array
(
    [complete] => 
    [id] => 8136398669
    [time] => 1548979060441
    [pending] => 9.51305000
    [amount] => 9.51305000
    [type] => buy
    [price] => 0.030937
)

2019-02-01 0:57:49 - cex delete buy orders: eth_btc [above margin]
2019-02-01 0:57:57 - cex place new buy order: eth_btc 0.030804 9.5541 [8136400031]Array
(
    [complete] => 
    [id] => 8136400031
    [time] => 1548979076998
    [pending] => 9.55410000
    [amount] => 9.55410000
    [type] => buy
    [price] => 0.030804
)

2019-02-01 0:58:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:58:05 - cex place new buy order: eth_btc 0.030812 9.55164 [8136400737] margin:0.60366091133324]Array
(
    [complete] => 
    [id] => 8136400737
    [time] => 1548979085499
    [pending] => 9.55164000
    [amount] => 9.55164000
    [type] => buy
    [price] => 0.030812
)

2019-02-01 0:58:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:58:17 - cex place new buy order: eth_btc 0.030818 9.54978 [8136401469] margin:0.55811538711141]Array
(
    [complete] => 
    [id] => 8136401469
    [time] => 1548979096661
    [pending] => 9.54978000
    [amount] => 9.54978000
    [type] => buy
    [price] => 0.030818
)

2019-02-01 0:58:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:58:32 - cex place new buy order: eth_btc 0.03082 9.54916 [8136402445] margin:0.56456846203763]Array
(
    [complete] => 
    [id] => 8136402445
    [time] => 1548979111579
    [pending] => 9.54916000
    [amount] => 9.54916000
    [type] => buy
    [price] => 0.03082
)

2019-02-01 0:58:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:58:43 - cex place new buy order: eth_btc 0.030823 9.54823 [8136403073] margin:0.55802485157188]Array
(
    [complete] => 
    [id] => 8136403073
    [time] => 1548979122982
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-02-01 0:58:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:58:51 - cex place new buy order: eth_btc 0.030831 9.54575 [8136403606] margin:0.51895819143071]Array
(
    [complete] => 
    [id] => 8136403606
    [time] => 1548979131422
    [pending] => 9.54575000
    [amount] => 9.54575000
    [type] => buy
    [price] => 0.030831
)

2019-02-01 0:58:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:59:01 - cex place new buy order: eth_btc 0.030837 9.54389 [8136404438] margin:0.5058857865551]Array
(
    [complete] => 
    [id] => 8136404438
    [time] => 1548979140580
    [pending] => 9.54389000
    [amount] => 9.54389000
    [type] => buy
    [price] => 0.030837
)

2019-02-01 0:59:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:59:06 - cex place new buy order: eth_btc 0.030839 9.54328 [8136404811] margin:0.50585297837153]Array
(
    [complete] => 
    [id] => 8136404811
    [time] => 1548979145536
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-02-01 0:59:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:59:20 - cex place new buy order: eth_btc 0.030841 9.54266 [8136405780] margin:0.50582017444312]Array
(
    [complete] => 
    [id] => 8136405780
    [time] => 1548979159781
    [pending] => 9.54266000
    [amount] => 9.54266000
    [type] => buy
    [price] => 0.030841
)

2019-02-01 0:59:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:59:29 - cex place new buy order: eth_btc 0.030843 9.54204 [8136406537] margin:0.49930292124631]Array
(
    [complete] => 
    [id] => 8136406537
    [time] => 1548979168857
    [pending] => 9.54204000
    [amount] => 9.54204000
    [type] => buy
    [price] => 0.030843
)

2019-02-01 0:59:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:59:41 - cex place new buy order: eth_btc 0.03085 9.53987 [8136407563] margin:0.45056726094002]Array
(
    [complete] => 
    [id] => 8136407563
    [time] => 1548979180890
    [pending] => 9.53987000
    [amount] => 9.53987000
    [type] => buy
    [price] => 0.03085
)

2019-02-01 0:59:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 0:59:51 - cex place new buy order: eth_btc 0.030856 9.53802 [8136408419] margin:0.4893699766658]Array
(
    [complete] => 
    [id] => 8136408419
    [time] => 1548979190662
    [pending] => 9.53802000
    [amount] => 9.53802000
    [type] => buy
    [price] => 0.030856
)

2019-02-01 1:00:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:00:03 - cex place new buy order: eth_btc 0.030862 0.08339 [8136410160] margin:0.4341909143931]Array
(
    [complete] => 
    [id] => 8136410160
    [time] => 1548979203337
    [pending] => 0.08339000
    [amount] => 0.08339000
    [type] => buy
    [price] => 0.030862
)

2019-02-01 1:00:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:00:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:00:15 - cex place new buy order: eth_btc 0.030874 9.53246 [8136411578] margin:0.42754421195828]Array
(
    [complete] => 
    [id] => 8136411578
    [time] => 1548979215147
    [pending] => 9.53246000
    [amount] => 9.53246000
    [type] => buy
    [price] => 0.030874
)

2019-02-01 1:00:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:00:24 - cex place new buy order: eth_btc 0.030882 9.52999 [8136412696] margin:0.35295641473998]Array
(
    [complete] => 
    [id] => 8136412696
    [time] => 1548979224463
    [pending] => 9.52999000
    [amount] => 9.52999000
    [type] => buy
    [price] => 0.030882
)

2019-02-01 1:00:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:00:36 - cex place new buy order: eth_btc 0.030884 9.52937 [8136413798] margin:0.38855070586712]Array
(
    [complete] => 
    [id] => 8136413798
    [time] => 1548979235808
    [pending] => 9.52937000
    [amount] => 9.52937000
    [type] => buy
    [price] => 0.030884
)

2019-02-01 1:00:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:00:45 - cex place new buy order: eth_btc 0.030892 9.5269 [8136414756] margin:0.32694548750485]Array
(
    [complete] => 
    [id] => 8136414756
    [time] => 1548979245461
    [pending] => 9.52690000
    [amount] => 9.52690000
    [type] => buy
    [price] => 0.030892
)

2019-02-01 1:00:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:00:55 - cex place new buy order: eth_btc 0.030894 9.52629 [8136415686] margin:0.33016119634879]Array
(
    [complete] => 
    [id] => 8136415686
    [time] => 1548979255315
    [pending] => 9.52629000
    [amount] => 9.52629000
    [type] => buy
    [price] => 0.030894
)

2019-02-01 1:01:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:01:04 - cex place new buy order: eth_btc 0.030898 9.52505 [8136416576] margin:0.31393617709885]Array
(
    [complete] => 
    [id] => 8136416576
    [time] => 1548979264470
    [pending] => 9.52505000
    [amount] => 9.52505000
    [type] => buy
    [price] => 0.030898
)

2019-02-01 1:01:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:01:14 - cex place new buy order: eth_btc 0.0309 9.52444 [8136417558] margin:0.31391585760518]Array
(
    [complete] => 
    [id] => 8136417558
    [time] => 1548979273592
    [pending] => 9.52444000
    [amount] => 9.52444000
    [type] => buy
    [price] => 0.0309
)

2019-02-01 1:01:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:01:25 - cex place new buy order: eth_btc 0.030903 9.52351 [8136418890] margin:0.30741351972301]Array
(
    [complete] => 
    [id] => 8136418890
    [time] => 1548979284655
    [pending] => 9.52351000
    [amount] => 9.52351000
    [type] => buy
    [price] => 0.030903
)

2019-02-01 1:01:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:01:36 - cex place new buy order: eth_btc 0.030905 9.5229 [8136419938] margin:0.31062934800195]Array
(
    [complete] => 
    [id] => 8136419938
    [time] => 1548979295746
    [pending] => 9.52290000
    [amount] => 9.52290000
    [type] => buy
    [price] => 0.030905
)

2019-02-01 1:01:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:01:45 - cex place new buy order: eth_btc 0.030907 9.52228 [8136420796] margin:0.29766719513378]Array
(
    [complete] => 
    [id] => 8136420796
    [time] => 1548979305212
    [pending] => 9.52228000
    [amount] => 9.52228000
    [type] => buy
    [price] => 0.030907
)

2019-02-01 1:01:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:01:55 - cex place new buy order: eth_btc 0.030909 9.52166 [8136421717] margin:0.29117732699213]Array
(
    [complete] => 
    [id] => 8136421717
    [time] => 1548979315307
    [pending] => 9.52166000
    [amount] => 9.52166000
    [type] => buy
    [price] => 0.030909
)

2019-02-01 1:02:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:02:04 - cex place new buy order: eth_btc 0.030911 9.52105 [8136422387] margin:0.2943935815729]Array
(
    [complete] => 
    [id] => 8136422387
    [time] => 1548979323655
    [pending] => 9.52105000
    [amount] => 9.52105000
    [type] => buy
    [price] => 0.030911
)

2019-02-01 1:02:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:02:13 - cex place new buy order: eth_btc 0.030913 9.52043 [8136423115] margin:0.27820010998609]Array
(
    [complete] => 
    [id] => 8136423115
    [time] => 1548979333146
    [pending] => 9.52043000
    [amount] => 9.52043000
    [type] => buy
    [price] => 0.030913
)

2019-02-01 1:02:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:02:25 - cex place new buy order: eth_btc 0.030915 9.51982 [8136424124] margin:0.28788613941453]Array
(
    [complete] => 
    [id] => 8136424124
    [time] => 1548979344752
    [pending] => 9.51982000
    [amount] => 9.51982000
    [type] => buy
    [price] => 0.030915
)

2019-02-01 1:02:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:02:33 - cex place new buy order: eth_btc 0.030917 9.5192 [8136424804] margin:0.28463304977844]Array
(
    [complete] => 
    [id] => 8136424804
    [time] => 1548979353183
    [pending] => 9.51920000
    [amount] => 9.51920000
    [type] => buy
    [price] => 0.030917
)

2019-02-01 1:02:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:02:43 - cex place new buy order: eth_btc 0.030919 9.51858 [8136425541] margin:0.29108315275397]Array
(
    [complete] => 
    [id] => 8136425541
    [time] => 1548979363086
    [pending] => 9.51858000
    [amount] => 9.51858000
    [type] => buy
    [price] => 0.030919
)

2019-02-01 1:02:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:02:52 - cex place new buy order: eth_btc 0.030921 9.51797 [8136426278] margin:0.27489408492609]Array
(
    [complete] => 
    [id] => 8136426278
    [time] => 1548979372459
    [pending] => 9.51797000
    [amount] => 9.51797000
    [type] => buy
    [price] => 0.030921
)

2019-02-01 1:03:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:03:07 - cex place new buy order: eth_btc 0.030923 9.51735 [8136427376] margin:0.27487630566245]Array
(
    [complete] => 
    [id] => 8136427376
    [time] => 1548979386866
    [pending] => 9.51735000
    [amount] => 9.51735000
    [type] => buy
    [price] => 0.030923
)

2019-02-01 1:03:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:03:17 - cex place new buy order: eth_btc 0.030925 9.51674 [8136428072] margin:0.27162489894905]Array
(
    [complete] => 
    [id] => 8136428072
    [time] => 1548979396703
    [pending] => 9.51674000
    [amount] => 9.51674000
    [type] => buy
    [price] => 0.030925
)

2019-02-01 1:03:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:03:31 - cex place new buy order: eth_btc 0.030927 9.51612 [8136429195] margin:0.26837391276231]Array
(
    [complete] => 
    [id] => 8136429195
    [time] => 1548979410645
    [pending] => 9.51612000
    [amount] => 9.51612000
    [type] => buy
    [price] => 0.030927
)

2019-02-01 1:03:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:03:39 - cex place new buy order: eth_btc 0.030929 9.51551 [8136429765] margin:0.26189013547155]Array
(
    [complete] => 
    [id] => 8136429765
    [time] => 1548979419447
    [pending] => 9.51551000
    [amount] => 9.51551000
    [type] => buy
    [price] => 0.030929
)

2019-02-01 1:03:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:03:49 - cex place new buy order: eth_btc 0.030931 9.51489 [8136430541] margin:0.26833920662119]Array
(
    [complete] => 
    [id] => 8136430541
    [time] => 1548979429212
    [pending] => 9.51489000
    [amount] => 9.51489000
    [type] => buy
    [price] => 0.030931
)

2019-02-01 1:03:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:03:57 - cex place new buy order: eth_btc 0.030933 9.51428 [8136431205] margin:0.2618562700029]Array
(
    [complete] => 
    [id] => 8136431205
    [time] => 1548979437076
    [pending] => 9.51428000
    [amount] => 9.51428000
    [type] => buy
    [price] => 0.030933
)

2019-02-01 1:04:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:04:05 - cex place new buy order: eth_btc 0.030935 9.51366 [8136431896] margin:0.24244383384515]Array
(
    [complete] => 
    [id] => 8136431896
    [time] => 1548979445057
    [pending] => 9.51366000
    [amount] => 9.51366000
    [type] => buy
    [price] => 0.030935
)

2019-02-01 1:04:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:04:14 - cex place new buy order: eth_btc 0.030937 9.51305 [8136432594] margin:0.23596340950964]Array
(
    [complete] => 
    [id] => 8136432594
    [time] => 1548979454489
    [pending] => 9.51305000
    [amount] => 9.51305000
    [type] => buy
    [price] => 0.030937
)

2019-02-01 1:04:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:04:23 - cex place new buy order: eth_btc 0.030939 9.51243 [8136433285] margin:0.23594815604899]Array
(
    [complete] => 
    [id] => 8136433285
    [time] => 1548979463429
    [pending] => 9.51243000
    [amount] => 9.51243000
    [type] => buy
    [price] => 0.030939
)

2019-02-01 1:04:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:04:33 - cex place new buy order: eth_btc 0.030941 9.51182 [8136433864] margin:0.22946898936687]Array
(
    [complete] => 
    [id] => 8136433864
    [time] => 1548979472737
    [pending] => 9.51182000
    [amount] => 9.51182000
    [type] => buy
    [price] => 0.030941
)

2019-02-01 1:04:41 - cex delete buy orders: eth_btc [above margin]
2019-02-01 1:04:51 - cex place new buy order: eth_btc 0.03082 9.5492 [8136434985]Array
(
    [complete] => 
    [id] => 8136434985
    [time] => 1548979491138
    [pending] => 9.54920000
    [amount] => 9.54920000
    [type] => buy
    [price] => 0.03082
)

2019-02-01 1:05:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:05:01 - cex place new buy order: eth_btc 0.030826 9.5473 [8136435662] margin:0.55797054434568]Array
(
    [complete] => 
    [id] => 8136435662
    [time] => 1548979501147
    [pending] => 9.54730000
    [amount] => 9.54730000
    [type] => buy
    [price] => 0.030826
)

2019-02-01 1:05:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:05:15 - cex place new buy order: eth_btc 0.030829 9.54637 [8136436457] margin:0.54818515034545]Array
(
    [complete] => 
    [id] => 8136436457
    [time] => 1548979515253
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-02-01 1:05:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:05:22 - cex place new buy order: eth_btc 0.030831 9.54575 [8136436802] margin:0.54166261230579]Array
(
    [complete] => 
    [id] => 8136436802
    [time] => 1548979522330
    [pending] => 9.54575000
    [amount] => 9.54575000
    [type] => buy
    [price] => 0.030831
)

2019-02-01 1:05:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:05:33 - cex place new buy order: eth_btc 0.030833 9.54513 [8136437456] margin:0.5416274770538]Array
(
    [complete] => 
    [id] => 8136437456
    [time] => 1548979532691
    [pending] => 9.54513000
    [amount] => 9.54513000
    [type] => buy
    [price] => 0.030833
)

2019-02-01 1:05:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:05:43 - cex place new buy order: eth_btc 0.030839 9.54328 [8136438101] margin:0.54800739323584]Array
(
    [complete] => 
    [id] => 8136438101
    [time] => 1548979543121
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-02-01 1:05:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:05:52 - cex place new buy order: eth_btc 0.030841 9.54266 [8136438616] margin:0.5479718556467]Array
(
    [complete] => 
    [id] => 8136438616
    [time] => 1548979552406
    [pending] => 9.54266000
    [amount] => 9.54266000
    [type] => buy
    [price] => 0.030841
)

2019-02-01 1:06:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:06:04 - cex place new buy order: eth_btc 0.030851 9.53956 [] margin:0.51862176266573]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 1:06:04 - cex place new buy order: eth_btc 0.030855 9.5383 [8136439385]Array
(
    [complete] => 
    [id] => 8136439385
    [time] => 1548979564260
    [pending] => 9.53830000
    [amount] => 9.53830000
    [type] => buy
    [price] => 0.030855
)

2019-02-01 1:06:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:06:13 - cex place new buy order: eth_btc 0.030865 9.53524 [8136439975] margin:0.43738862789566]Array
(
    [complete] => 
    [id] => 8136439975
    [time] => 1548979573187
    [pending] => 9.53524000
    [amount] => 9.53524000
    [type] => buy
    [price] => 0.030865
)

2019-02-01 1:06:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:06:30 - cex place new buy order: eth_btc 0.030871 9.53338 [8136440933] margin:0.4178679019144]Array
(
    [complete] => 
    [id] => 8136440933
    [time] => 1548979590439
    [pending] => 9.53338000
    [amount] => 9.53338000
    [type] => buy
    [price] => 0.030871
)

2019-02-01 1:06:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:06:41 - cex place new buy order: eth_btc 0.030883 9.52968 [8136441891] margin:0.36589709548942]Array
(
    [complete] => 
    [id] => 8136441891
    [time] => 1548979601035
    [pending] => 9.52968000
    [amount] => 9.52968000
    [type] => buy
    [price] => 0.030883
)

2019-02-01 1:06:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:06:53 - cex place new buy order: eth_btc 0.030887 9.52845 [8136442972] margin:0.34642406190306]Array
(
    [complete] => 
    [id] => 8136442972
    [time] => 1548979613505
    [pending] => 9.52845000
    [amount] => 9.52845000
    [type] => buy
    [price] => 0.030887
)

2019-02-01 1:07:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:07:06 - cex place new buy order: eth_btc 0.030892 9.5269 [8136444073] margin:0.30104881522723]Array
(
    [complete] => 
    [id] => 8136444073
    [time] => 1548979625847
    [pending] => 9.52690000
    [amount] => 9.52690000
    [type] => buy
    [price] => 0.030892
)

2019-02-01 1:07:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:07:16 - cex place new buy order: eth_btc 0.030894 9.52629 [8136445077] margin:0.30102932608274]Array
(
    [complete] => 
    [id] => 8136445077
    [time] => 1548979636287
    [pending] => 9.52629000
    [amount] => 9.52629000
    [type] => buy
    [price] => 0.030894
)

2019-02-01 1:07:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:07:27 - cex place new buy order: eth_btc 0.030896 9.52567 [8136445952] margin:0.27187985499741]Array
(
    [complete] => 
    [id] => 8136445952
    [time] => 1548979646514
    [pending] => 9.52567000
    [amount] => 9.52567000
    [type] => buy
    [price] => 0.030896
)

2019-02-01 1:07:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:07:38 - cex place new buy order: eth_btc 0.030898 9.52505 [8136446959] margin:0.27833516732474]Array
(
    [complete] => 
    [id] => 8136446959
    [time] => 1548979658222
    [pending] => 9.52505000
    [amount] => 9.52505000
    [type] => buy
    [price] => 0.030898
)

2019-02-01 1:07:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:07:50 - cex place new buy order: eth_btc 0.0309 9.52444 [8136447806] margin:0.26860841423948]Array
(
    [complete] => 
    [id] => 8136447806
    [time] => 1548979670044
    [pending] => 9.52444000
    [amount] => 9.52444000
    [type] => buy
    [price] => 0.0309
)

2019-02-01 1:08:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:08:01 - cex place new buy order: eth_btc 0.030902 9.52382 [8136448807] margin:0.26211895670183]Array
(
    [complete] => 
    [id] => 8136448807
    [time] => 1548979680912
    [pending] => 9.52382000
    [amount] => 9.52382000
    [type] => buy
    [price] => 0.030902
)

2019-02-01 1:08:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:08:08 - cex place new buy order: eth_btc 0.030904 9.5232 [8136449304] margin:0.25563033911467]Array
(
    [complete] => 
    [id] => 8136449304
    [time] => 1548979688150
    [pending] => 9.52320000
    [amount] => 9.52320000
    [type] => buy
    [price] => 0.030904
)

2019-02-01 1:08:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:08:20 - cex place new buy order: eth_btc 0.030906 9.52259 [8136450164] margin:0.22972885523846]Array
(
    [complete] => 
    [id] => 8136450164
    [time] => 1548979699929
    [pending] => 9.52259000
    [amount] => 9.52259000
    [type] => buy
    [price] => 0.030906
)

2019-02-01 1:08:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:08:30 - cex place new buy order: eth_btc 0.030908 9.52197 [8136451005] margin:0.21353694836288]Array
(
    [complete] => 
    [id] => 8136451005
    [time] => 1548979710116
    [pending] => 9.52197000
    [amount] => 9.52197000
    [type] => buy
    [price] => 0.030908
)

2019-02-01 1:08:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:08:42 - cex place new buy order: eth_btc 0.03091 9.52136 [8136451945] margin:0.21675833063735]Array
(
    [complete] => 
    [id] => 8136451945
    [time] => 1548979721568
    [pending] => 9.52136000
    [amount] => 9.52136000
    [type] => buy
    [price] => 0.03091
)

2019-02-01 1:08:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:08:53 - cex place new buy order: eth_btc 0.030912 9.52074 [8136452812] margin:0.21350931677018]Array
(
    [complete] => 
    [id] => 8136452812
    [time] => 1548979732933
    [pending] => 9.52074000
    [amount] => 9.52074000
    [type] => buy
    [price] => 0.030912
)

2019-02-01 1:09:03 - cex delete buy orders: eth_btc [above margin]
2019-02-01 1:09:04 - cex delete buy orders: eth_btc[move]
2019-02-01 1:09:18 - cex place new buy order: eth_btc 0.030811 9.5519 [8136454526]Array
(
    [complete] => 
    [id] => 8136454526
    [time] => 1548979758309
    [pending] => 9.55190000
    [amount] => 9.55190000
    [type] => buy
    [price] => 0.030811
)

2019-02-01 1:09:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:09:30 - cex place new buy order: eth_btc 0.030817 9.55009 [8136455535] margin:0.43806989648572]Array
(
    [complete] => 
    [id] => 8136455535
    [time] => 1548979769957
    [pending] => 9.55009000
    [amount] => 9.55009000
    [type] => buy
    [price] => 0.030817
)

2019-02-01 1:09:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:09:41 - cex place new buy order: eth_btc 0.030823 9.54823 [8136456461] margin:0.43149596080849]Array
(
    [complete] => 
    [id] => 8136456461
    [time] => 1548979781096
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-02-01 1:09:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:09:53 - cex place new buy order: eth_btc 0.030829 9.54637 [8136457711] margin:0.39573129196535]Array
(
    [complete] => 
    [id] => 8136457711
    [time] => 1548979793434
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-02-01 1:10:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:10:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:10:05 - cex place new buy order: eth_btc 0.030839 9.54328 [8136458934] margin:0.37938973377865]Array
(
    [complete] => 
    [id] => 8136458934
    [time] => 1548979804700
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-02-01 1:10:05 - cex place new buy order: eth_btc 0.030843 9.54204 [] margin:0.35016049022467]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-01 1:10:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:10:16 - cex place new buy order: eth_btc 0.030843 9.54204 [8136460043] margin:0.34691826346334]Array
(
    [complete] => 
    [id] => 8136460043
    [time] => 1548979815738
    [pending] => 9.54204000
    [amount] => 9.54204000
    [type] => buy
    [price] => 0.030843
)

2019-02-01 1:10:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:10:28 - cex place new buy order: eth_btc 0.030849 9.54018 [8136460978] margin:0.32740121235695]Array
(
    [complete] => 
    [id] => 8136460978
    [time] => 1548979827663
    [pending] => 9.54018000
    [amount] => 9.54018000
    [type] => buy
    [price] => 0.030849
)

2019-02-01 1:10:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:10:37 - cex place new buy order: eth_btc 0.030851 9.53956 [8136461617] margin:0.33710414573271]Array
(
    [complete] => 
    [id] => 8136461617
    [time] => 1548979836726
    [pending] => 9.53956000
    [amount] => 9.53956000
    [type] => buy
    [price] => 0.030851
)

2019-02-01 1:10:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:10:49 - cex place new buy order: eth_btc 0.030853 9.53895 [8136462579] margin:0.33059994165883]Array
(
    [complete] => 
    [id] => 8136462579
    [time] => 1548979848900
    [pending] => 9.53895000
    [amount] => 9.53895000
    [type] => buy
    [price] => 0.030853
)

2019-02-01 1:10:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:11:00 - cex place new buy order: eth_btc 0.030856 9.53802 [8136463464] margin:0.3208452164895]Array
(
    [complete] => 
    [id] => 8136463464
    [time] => 1548979859961
    [pending] => 9.53802000
    [amount] => 9.53802000
    [type] => buy
    [price] => 0.030856
)

2019-02-01 1:11:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:11:05 - cex place new buy order: eth_btc 0.030858 9.5374 [8136463987] margin:0.31434312009853]Array
(
    [complete] => 
    [id] => 8136463987
    [time] => 1548979864730
    [pending] => 9.53740000
    [amount] => 9.53740000
    [type] => buy
    [price] => 0.030858
)

2019-02-01 1:11:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:11:16 - cex place new buy order: eth_btc 0.03086 9.53678 [8136465034] margin:0.31756318859364]Array
(
    [complete] => 
    [id] => 8136465034
    [time] => 1548979876332
    [pending] => 9.53678000
    [amount] => 9.53678000
    [type] => buy
    [price] => 0.03086
)

2019-02-01 1:11:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:11:26 - cex place new buy order: eth_btc 0.030862 9.53616 [8136465950] margin:0.29162076339835]Array
(
    [complete] => 
    [id] => 8136465950
    [time] => 1548979886521
    [pending] => 9.53616000
    [amount] => 9.53616000
    [type] => buy
    [price] => 0.030862
)

2019-02-01 1:11:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:11:37 - cex place new buy order: eth_btc 0.030864 9.53555 [8136466989] margin:0.21708138932088]Array
(
    [complete] => 
    [id] => 8136466989
    [time] => 1548979897130
    [pending] => 9.53555000
    [amount] => 9.53555000
    [type] => buy
    [price] => 0.030864
)

2019-02-01 1:11:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:11:49 - cex place new buy order: eth_btc 0.030866 9.53493 [8136467843] margin:0.22030713406336]Array
(
    [complete] => 
    [id] => 8136467843
    [time] => 1548979908764
    [pending] => 9.53493000
    [amount] => 9.53493000
    [type] => buy
    [price] => 0.030866
)

2019-02-01 1:11:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:12:01 - cex place new buy order: eth_btc 0.030868 9.53431 [8136468857] margin:0.21705325903849]Array
(
    [complete] => 
    [id] => 8136468857
    [time] => 1548979920987
    [pending] => 9.53431000
    [amount] => 9.53431000
    [type] => buy
    [price] => 0.030868
)

2019-02-01 1:12:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:12:16 - cex place new buy order: eth_btc 0.03087 9.53369 [8136470048] margin:0.21056041464205]Array
(
    [complete] => 
    [id] => 8136470048
    [time] => 1548979936396
    [pending] => 9.53369000
    [amount] => 9.53369000
    [type] => buy
    [price] => 0.03087
)

2019-02-01 1:12:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:12:28 - cex place new buy order: eth_btc 0.030872 9.53308 [8136470868] margin:0.20082923037057]Array
(
    [complete] => 
    [id] => 8136470868
    [time] => 1548979948211
    [pending] => 9.53308000
    [amount] => 9.53308000
    [type] => buy
    [price] => 0.030872
)

2019-02-01 1:12:38 - cex delete buy orders: eth_btc [above margin]
2019-02-01 1:12:50 - cex place new buy order: eth_btc 0.03078 9.5616 [8136472646]Array
(
    [complete] => 
    [id] => 8136472646
    [time] => 1548979970232
    [pending] => 9.56160000
    [amount] => 9.56160000
    [type] => buy
    [price] => 0.03078
)

2019-02-01 1:13:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:13:02 - cex place new buy order: eth_btc 0.030786 9.5597 [8136473918] margin:0.4190216332099]Array
(
    [complete] => 
    [id] => 8136473918
    [time] => 1548979981751
    [pending] => 9.55970000
    [amount] => 9.55970000
    [type] => buy
    [price] => 0.030786
)

2019-02-01 1:13:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:13:16 - cex place new buy order: eth_btc 0.030792 9.55784 [8136475397] margin:0.36373083917902]Array
(
    [complete] => 
    [id] => 8136475397
    [time] => 1548979995874
    [pending] => 9.55784000
    [amount] => 9.55784000
    [type] => buy
    [price] => 0.030792
)

2019-02-01 1:13:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:13:27 - cex place new buy order: eth_btc 0.030798 9.55598 [8136476483] margin:0.34417819338917]Array
(
    [complete] => 
    [id] => 8136476483
    [time] => 1548980007051
    [pending] => 9.55598000
    [amount] => 9.55598000
    [type] => buy
    [price] => 0.030798
)

2019-02-01 1:13:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:13:39 - cex place new buy order: eth_btc 0.0308 9.55536 [8136477966] margin:0.34090909090909]Array
(
    [complete] => 
    [id] => 8136477966
    [time] => 1548980018817
    [pending] => 9.55536000
    [amount] => 9.55536000
    [type] => buy
    [price] => 0.0308
)

2019-02-01 1:13:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:13:51 - cex place new buy order: eth_btc 0.030802 9.55474 [8136479793] margin:0.26296993701709]Array
(
    [complete] => 
    [id] => 8136479793
    [time] => 1548980030573
    [pending] => 9.55474000
    [amount] => 9.55474000
    [type] => buy
    [price] => 0.030802
)

2019-02-01 1:13:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:14:00 - cex place new buy order: eth_btc 0.030804 9.55412 [8136480955] margin:0.2467212050383]Array
(
    [complete] => 
    [id] => 8136480955
    [time] => 1548980039943
    [pending] => 9.55412000
    [amount] => 9.55412000
    [type] => buy
    [price] => 0.030804
)

2019-02-01 1:14:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:14:19 - cex place new buy order: eth_btc 0.030806 9.5535 [8136483069] margin:0.31811984678309]Array
(
    [complete] => 
    [id] => 8136483069
    [time] => 1548980058810
    [pending] => 9.55350000
    [amount] => 9.55350000
    [type] => buy
    [price] => 0.030806
)

2019-02-01 1:14:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:14:30 - cex place new buy order: eth_btc 0.030811 9.55195 [8136484373] margin:0.33429619291812]Array
(
    [complete] => 
    [id] => 8136484373
    [time] => 1548980070470
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-02-01 1:14:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:14:39 - cex place new buy order: eth_btc 0.030813 9.55133 [8136485190] margin:0.35374679518385]Array
(
    [complete] => 
    [id] => 8136485190
    [time] => 1548980079368
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-02-01 1:14:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:14:46 - cex place new buy order: eth_btc 0.030815 9.55071 [8136485818] margin:0.31478176212882]Array
(
    [complete] => 
    [id] => 8136485818
    [time] => 1548980085888
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-02-01 1:14:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:14:57 - cex place new buy order: eth_btc 0.030817 9.55009 [8136486847] margin:0.31151637083429]Array
(
    [complete] => 
    [id] => 8136486847
    [time] => 1548980097163
    [pending] => 9.55009000
    [amount] => 9.55009000
    [type] => buy
    [price] => 0.030817
)

2019-02-01 1:15:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:15:06 - cex place new buy order: eth_btc 0.030819 9.54947 [8136487544] margin:0.30176190012654]Array
(
    [complete] => 
    [id] => 8136487544
    [time] => 1548980106030
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-02-01 1:16:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:16:15 - cex place new buy order: eth_btc 0.030821 9.54885 [8136492531] margin:0.24009603841535]Array
(
    [complete] => 
    [id] => 8136492531
    [time] => 1548980175444
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-02-01 1:16:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:16:32 - cex place new buy order: eth_btc 0.030823 9.54823 [8136493427] margin:0.22385880673523]Array
(
    [complete] => 
    [id] => 8136493427
    [time] => 1548980191822
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-02-01 1:16:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:16:42 - cex place new buy order: eth_btc 0.030825 9.54761 [8136494237] margin:0.21086780210868]Array
(
    [complete] => 
    [id] => 8136494237
    [time] => 1548980201895
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-02-01 1:16:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:16:53 - cex place new buy order: eth_btc 0.030827 9.54699 [8136495052] margin:0.20761021182729]Array
(
    [complete] => 
    [id] => 8136495052
    [time] => 1548980213490
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-02-01 1:17:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:17:09 - cex place new buy order: eth_btc 0.030829 9.54637 [8136496110] margin:0.20759674332609]Array
(
    [complete] => 
    [id] => 8136496110
    [time] => 1548980228782
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-02-01 1:17:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:17:19 - cex place new buy order: eth_btc 0.030831 9.54575 [8136496803] margin:0.24326165223314]Array
(
    [complete] => 
    [id] => 8136496803
    [time] => 1548980239414
    [pending] => 9.54575000
    [amount] => 9.54575000
    [type] => buy
    [price] => 0.030831
)

2019-02-01 1:17:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:17:33 - cex place new buy order: eth_btc 0.030833 9.54513 [8136497897] margin:0.24648915123406]Array
(
    [complete] => 
    [id] => 8136497897
    [time] => 1548980252687
    [pending] => 9.54513000
    [amount] => 9.54513000
    [type] => buy
    [price] => 0.030833
)

2019-02-01 1:17:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:17:43 - cex place new buy order: eth_btc 0.030835 9.54451 [8136498732] margin:0.25944543538188]Array
(
    [complete] => 
    [id] => 8136498732
    [time] => 1548980262909
    [pending] => 9.54451000
    [amount] => 9.54451000
    [type] => buy
    [price] => 0.030835
)

2019-02-01 1:17:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:17:53 - cex place new buy order: eth_btc 0.030837 9.54389 [8136499377] margin:0.26591432370204]Array
(
    [complete] => 
    [id] => 8136499377
    [time] => 1548980272814
    [pending] => 9.54389000
    [amount] => 9.54389000
    [type] => buy
    [price] => 0.030837
)

2019-02-01 1:18:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:18:02 - cex place new buy order: eth_btc 0.030839 9.54328 [8136500063] margin:0.27238237296929]Array
(
    [complete] => 
    [id] => 8136500063
    [time] => 1548980281612
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-02-01 1:18:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:18:05 - cex place new buy order: eth_btc 0.030841 9.54266 [8136500381] margin:0.25291008722155]Array
(
    [complete] => 
    [id] => 8136500381
    [time] => 1548980285317
    [pending] => 9.54266000
    [amount] => 9.54266000
    [type] => buy
    [price] => 0.030841
)

2019-02-01 1:18:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:18:13 - cex place new buy order: eth_btc 0.030843 9.54204 [8136501063] margin:0.23344032681645]Array
(
    [complete] => 
    [id] => 8136501063
    [time] => 1548980293221
    [pending] => 9.54204000
    [amount] => 9.54204000
    [type] => buy
    [price] => 0.030843
)

2019-02-01 1:18:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:18:22 - cex place new buy order: eth_btc 0.030845 9.54142 [8136501907] margin:0.21397309126276]Array
(
    [complete] => 
    [id] => 8136501907
    [time] => 1548980301560
    [pending] => 9.54142000
    [amount] => 9.54142000
    [type] => buy
    [price] => 0.030845
)

2019-02-01 1:18:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:18:33 - cex place new buy order: eth_btc 0.030847 9.5408 [8136503010] margin:0.20099199273835]Array
(
    [complete] => 
    [id] => 8136503010
    [time] => 1548980313154
    [pending] => 9.54080000
    [amount] => 9.54080000
    [type] => buy
    [price] => 0.030847
)

2019-02-01 1:18:44 - cex delete buy orders: eth_btc [above margin]
2019-02-01 1:18:58 - cex place new buy order: eth_btc 0.030757 9.5687 [8136505062]Array
(
    [complete] => 
    [id] => 8136505062
    [time] => 1548980338111
    [pending] => 9.56870000
    [amount] => 9.56870000
    [type] => buy
    [price] => 0.030757
)

2019-02-01 1:19:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:19:09 - cex place new buy order: eth_btc 0.030759 9.5681 [8136505772] margin:0.42914268994441]Array
(
    [complete] => 
    [id] => 8136505772
    [time] => 1548980348451
    [pending] => 9.56810000
    [amount] => 9.56810000
    [type] => buy
    [price] => 0.030759
)

2019-02-01 1:19:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:19:21 - cex place new buy order: eth_btc 0.030761 9.56747 [8136506475] margin:0.44211826663634]Array
(
    [complete] => 
    [id] => 8136506475
    [time] => 1548980360545
    [pending] => 9.56747000
    [amount] => 9.56747000
    [type] => buy
    [price] => 0.030761
)

2019-02-01 1:19:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:19:33 - cex place new buy order: eth_btc 0.030767 9.56561 [8136507560] margin:0.42253063347093]Array
(
    [complete] => 
    [id] => 8136507560
    [time] => 1548980372823
    [pending] => 9.56561000
    [amount] => 9.56561000
    [type] => buy
    [price] => 0.030767
)

2019-02-01 1:19:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:19:43 - cex place new buy order: eth_btc 0.030771 9.56436 [8136508600] margin:0.35097981866044]Array
(
    [complete] => 
    [id] => 8136508600
    [time] => 1548980383132
    [pending] => 9.56436000
    [amount] => 9.56436000
    [type] => buy
    [price] => 0.030771
)

2019-02-01 1:19:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:19:53 - cex place new buy order: eth_btc 0.030775 9.56312 [8136509484] margin:0.33468724614134]Array
(
    [complete] => 
    [id] => 8136509484
    [time] => 1548980393328
    [pending] => 9.56312000
    [amount] => 9.56312000
    [type] => buy
    [price] => 0.030775
)

2019-02-01 1:20:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:20:03 - cex place new buy order: eth_btc 0.030781 9.56126 [8136510443] margin:0.3151294629804]Array
(
    [complete] => 
    [id] => 8136510443
    [time] => 1548980403421
    [pending] => 9.56126000
    [amount] => 9.56126000
    [type] => buy
    [price] => 0.030781
)

2019-02-01 1:20:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:20:18 - cex place new buy order: eth_btc 0.030783 9.56064 [8136511473] margin:0.31186044245199]Array
(
    [complete] => 
    [id] => 8136511473
    [time] => 1548980417573
    [pending] => 9.56064000
    [amount] => 9.56064000
    [type] => buy
    [price] => 0.030783
)

2019-02-01 1:20:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:20:26 - cex place new buy order: eth_btc 0.030785 9.56002 [8136512293] margin:0.34107519896054]Array
(
    [complete] => 
    [id] => 8136512293
    [time] => 1548980426485
    [pending] => 9.56002000
    [amount] => 9.56002000
    [type] => buy
    [price] => 0.030785
)

2019-02-01 1:20:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:20:34 - cex place new buy order: eth_btc 0.030787 9.55939 [8136513023] margin:0.33455679345178]Array
(
    [complete] => 
    [id] => 8136513023
    [time] => 1548980433536
    [pending] => 9.55939000
    [amount] => 9.55939000
    [type] => buy
    [price] => 0.030787
)

2019-02-01 1:20:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:20:43 - cex place new buy order: eth_btc 0.030789 9.55877 [8136513936] margin:0.33453506122316]Array
(
    [complete] => 
    [id] => 8136513936
    [time] => 1548980442679
    [pending] => 9.55877000
    [amount] => 9.55877000
    [type] => buy
    [price] => 0.030789
)

2019-02-01 1:20:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:20:53 - cex place new buy order: eth_btc 0.030791 9.55815 [8136515051] margin:0.3215225228151]Array
(
    [complete] => 
    [id] => 8136515051
    [time] => 1548980452617
    [pending] => 9.55815000
    [amount] => 9.55815000
    [type] => buy
    [price] => 0.030791
)

2019-02-01 1:21:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:21:04 - cex place new buy order: eth_btc 0.030786 9.5597 [8136516043]Array
(
    [complete] => 
    [id] => 8136516043
    [time] => 1548980463583
    [pending] => 9.55970000
    [amount] => 9.55970000
    [type] => buy
    [price] => 0.030786
)

2019-02-01 1:21:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:21:12 - cex place new buy order: eth_btc 0.030788 9.55908 [8136516756] margin:0.34104196440172]Array
(
    [complete] => 
    [id] => 8136516756
    [time] => 1548980471655
    [pending] => 9.55908000
    [amount] => 9.55908000
    [type] => buy
    [price] => 0.030788
)

2019-02-01 1:21:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:21:20 - cex place new buy order: eth_btc 0.030792 9.55784 [8136517748] margin:0.32800727461679]Array
(
    [complete] => 
    [id] => 8136517748
    [time] => 1548980480430
    [pending] => 9.55784000
    [amount] => 9.55784000
    [type] => buy
    [price] => 0.030792
)

2019-02-01 1:21:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:21:29 - cex place new buy order: eth_btc 0.030796 9.5566 [8136518608] margin:0.28575139628524]Array
(
    [complete] => 
    [id] => 8136518608
    [time] => 1548980489487
    [pending] => 9.55660000
    [amount] => 9.55660000
    [type] => buy
    [price] => 0.030796
)

2019-02-01 1:21:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:21:38 - cex place new buy order: eth_btc 0.030798 9.55598 [8136519519] margin:0.27923891161763]Array
(
    [complete] => 
    [id] => 8136519519
    [time] => 1548980498091
    [pending] => 9.55598000
    [amount] => 9.55598000
    [type] => buy
    [price] => 0.030798
)

2019-02-01 1:21:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:21:47 - cex place new buy order: eth_btc 0.0308 9.55536 [8136520338] margin:0.27922077922078]Array
(
    [complete] => 
    [id] => 8136520338
    [time] => 1548980507452
    [pending] => 9.55536000
    [amount] => 9.55536000
    [type] => buy
    [price] => 0.0308
)

2019-02-01 1:21:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:21:57 - cex place new buy order: eth_btc 0.030802 9.55474 [8136521384] margin:0.28894227647556]Array
(
    [complete] => 
    [id] => 8136521384
    [time] => 1548980517439
    [pending] => 9.55474000
    [amount] => 9.55474000
    [type] => buy
    [price] => 0.030802
)

2019-02-01 1:22:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:22:05 - cex place new buy order: eth_btc 0.030804 9.55412 [8136522277] margin:0.27918452149072]Array
(
    [complete] => 
    [id] => 8136522277
    [time] => 1548980524788
    [pending] => 9.55412000
    [amount] => 9.55412000
    [type] => buy
    [price] => 0.030804
)

2019-02-01 1:22:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:22:14 - cex place new buy order: eth_btc 0.030806 9.5535 [8136523210] margin:0.27592027527104]Array
(
    [complete] => 
    [id] => 8136523210
    [time] => 1548980533790
    [pending] => 9.55350000
    [amount] => 9.55350000
    [type] => buy
    [price] => 0.030806
)

2019-02-01 1:22:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:22:25 - cex place new buy order: eth_btc 0.030808 9.55288 [8136524285] margin:0.24344326149053]Array
(
    [complete] => 
    [id] => 8136524285
    [time] => 1548980544793
    [pending] => 9.55288000
    [amount] => 9.55288000
    [type] => buy
    [price] => 0.030808
)

2019-02-01 1:22:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:22:36 - cex place new buy order: eth_btc 0.03081 9.55226 [8136525251] margin:0.24667315806557]Array
(
    [complete] => 
    [id] => 8136525251
    [time] => 1548980555653
    [pending] => 9.55226000
    [amount] => 9.55226000
    [type] => buy
    [price] => 0.03081
)

2019-02-01 1:22:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:22:46 - cex place new buy order: eth_btc 0.030812 9.55164 [8136526198] margin:0.28235752304295]Array
(
    [complete] => 
    [id] => 8136526198
    [time] => 1548980565947
    [pending] => 9.55164000
    [amount] => 9.55164000
    [type] => buy
    [price] => 0.030812
)

2019-02-01 1:22:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:22:57 - cex place new buy order: eth_btc 0.030814 9.55102 [8136527356] margin:0.28233919646914]Array
(
    [complete] => 
    [id] => 8136527356
    [time] => 1548980576967
    [pending] => 9.55102000
    [amount] => 9.55102000
    [type] => buy
    [price] => 0.030814
)

2019-02-01 1:23:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:23:06 - cex place new buy order: eth_btc 0.030816 9.5504 [8136528386] margin:0.28232087227413]Array
(
    [complete] => 
    [id] => 8136528386
    [time] => 1548980586122
    [pending] => 9.55040000
    [amount] => 9.55040000
    [type] => buy
    [price] => 0.030816
)

2019-02-01 1:23:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:23:15 - cex place new buy order: eth_btc 0.030818 9.54978 [8136529640] margin:0.28230255045751]Array
(
    [complete] => 
    [id] => 8136529640
    [time] => 1548980595349
    [pending] => 9.54978000
    [amount] => 9.54978000
    [type] => buy
    [price] => 0.030818
)

2019-02-01 1:23:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:23:25 - cex place new buy order: eth_btc 0.03082 9.54916 [8136530656] margin:0.36340038935756]Array
(
    [complete] => 
    [id] => 8136530656
    [time] => 1548980605320
    [pending] => 9.54916000
    [amount] => 9.54916000
    [type] => buy
    [price] => 0.03082
)

2019-02-01 1:23:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:23:34 - cex place new buy order: eth_btc 0.030822 9.54854 [8136531542] margin:0.3114658360911]Array
(
    [complete] => 
    [id] => 8136531542
    [time] => 1548980614191
    [pending] => 9.54854000
    [amount] => 9.54854000
    [type] => buy
    [price] => 0.030822
)

2019-02-01 1:23:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:23:43 - cex place new buy order: eth_btc 0.030824 9.54792 [8136532167] margin:0.30495717622632]Array
(
    [complete] => 
    [id] => 8136532167
    [time] => 1548980622808
    [pending] => 9.54792000
    [amount] => 9.54792000
    [type] => buy
    [price] => 0.030824
)

2019-02-01 1:23:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:23:54 - cex place new buy order: eth_btc 0.030826 9.5473 [8136532912] margin:0.29844936092909]Array
(
    [complete] => 
    [id] => 8136532912
    [time] => 1548980634193
    [pending] => 9.54730000
    [amount] => 9.54730000
    [type] => buy
    [price] => 0.030826
)

2019-02-01 1:24:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:24:04 - cex place new buy order: eth_btc 0.030828 9.54668 [8136533761] margin:0.29194239003503]Array
(
    [complete] => 
    [id] => 8136533761
    [time] => 1548980644129
    [pending] => 9.54668000
    [amount] => 9.54668000
    [type] => buy
    [price] => 0.030828
)

2019-02-01 1:24:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:24:13 - cex place new buy order: eth_btc 0.03083 9.54606 [8136534389] margin:0.2530003243594]Array
(
    [complete] => 
    [id] => 8136534389
    [time] => 1548980652766
    [pending] => 9.54606000
    [amount] => 9.54606000
    [type] => buy
    [price] => 0.03083
)

2019-02-01 1:24:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:24:24 - cex place new buy order: eth_btc 0.030832 9.54544 [8136535340] margin:0.29514789828748]Array
(
    [complete] => 
    [id] => 8136535340
    [time] => 1548980664521
    [pending] => 9.54544000
    [amount] => 9.54544000
    [type] => buy
    [price] => 0.030832
)

2019-02-01 1:24:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:24:35 - cex place new buy order: eth_btc 0.030836 9.5442 [8136536290] margin:0.26916590997534]Array
(
    [complete] => 
    [id] => 8136536290
    [time] => 1548980674823
    [pending] => 9.54420000
    [amount] => 9.54420000
    [type] => buy
    [price] => 0.030836
)

2019-02-01 1:24:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:24:45 - cex place new buy order: eth_btc 0.030838 9.54359 [8136537070] margin:0.29184772034503]Array
(
    [complete] => 
    [id] => 8136537070
    [time] => 1548980684947
    [pending] => 9.54359000
    [amount] => 9.54359000
    [type] => buy
    [price] => 0.030838
)

2019-02-01 1:24:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:24:54 - cex place new buy order: eth_btc 0.03084 9.54297 [8136538325] margin:0.27885862516213]Array
(
    [complete] => 
    [id] => 8136538325
    [time] => 1548980694224
    [pending] => 9.54297000
    [amount] => 9.54297000
    [type] => buy
    [price] => 0.03084
)

2019-02-01 1:25:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:25:06 - cex place new buy order: eth_btc 0.030842 9.54235 [8136540122] margin:0.26587121457753]Array
(
    [complete] => 
    [id] => 8136540122
    [time] => 1548980706409
    [pending] => 9.54235000
    [amount] => 9.54235000
    [type] => buy
    [price] => 0.030842
)

2019-02-01 1:25:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:25:15 - cex place new buy order: eth_btc 0.030844 9.54173 [8136541283] margin:0.27558033977435]Array
(
    [complete] => 
    [id] => 8136541283
    [time] => 1548980715403
    [pending] => 9.54173000
    [amount] => 9.54173000
    [type] => buy
    [price] => 0.030844
)

2019-02-01 1:25:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:25:24 - cex place new buy order: eth_btc 0.030846 9.54111 [8136542142] margin:0.25611100304739]Array
(
    [complete] => 
    [id] => 8136542142
    [time] => 1548980724170
    [pending] => 9.54111000
    [amount] => 9.54111000
    [type] => buy
    [price] => 0.030846
)

2019-02-01 1:25:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:25:34 - cex place new buy order: eth_btc 0.030848 9.54049 [8136543007] margin:0.24961099585064]Array
(
    [complete] => 
    [id] => 8136543007
    [time] => 1548980733751
    [pending] => 9.54049000
    [amount] => 9.54049000
    [type] => buy
    [price] => 0.030848
)

2019-02-01 1:25:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:25:43 - cex place new buy order: eth_btc 0.03085 9.53987 [] margin:0.24311183144246]Array
(
    [error] => rate limit exceeded
)

2019-02-01 1:26:10 - cex place new buy order: eth_btc 0.03072 9.5802 [8136546483]Array
(
    [complete] => 
    [id] => 8136546483
    [time] => 1548980770396
    [pending] => 9.58020000
    [amount] => 9.58020000
    [type] => buy
    [price] => 0.03072
)

2019-02-01 1:26:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:26:19 - cex place new buy order: eth_btc 0.030728 9.57775 [8136547374] margin:0.61181983858369]Array
(
    [complete] => 
    [id] => 8136547374
    [time] => 1548980779142
    [pending] => 9.57775000
    [amount] => 9.57775000
    [type] => buy
    [price] => 0.030728
)

2019-02-01 1:26:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:26:36 - cex place new buy order: eth_btc 0.03074 9.57401 [8136548622] margin:0.59206245933638]Array
(
    [complete] => 
    [id] => 8136548622
    [time] => 1548980795538
    [pending] => 9.57401000
    [amount] => 9.57401000
    [type] => buy
    [price] => 0.03074
)

2019-02-01 1:26:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:26:45 - cex place new buy order: eth_btc 0.030746 9.57214 [8136549419] margin:0.58544200871657]Array
(
    [complete] => 
    [id] => 8136549419
    [time] => 1548980804939
    [pending] => 9.57214000
    [amount] => 9.57214000
    [type] => buy
    [price] => 0.030746
)

2019-02-01 1:26:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:26:53 - cex place new buy order: eth_btc 0.030752 9.57027 [8136550326] margin:0.56581685744015]Array
(
    [complete] => 
    [id] => 8136550326
    [time] => 1548980813434
    [pending] => 9.57027000
    [amount] => 9.57027000
    [type] => buy
    [price] => 0.030752
)

2019-02-01 1:27:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:27:06 - cex place new buy order: eth_btc 0.030764 9.56654 [8136551584] margin:0.52658952021842]Array
(
    [complete] => 
    [id] => 8136551584
    [time] => 1548980826107
    [pending] => 9.56654000
    [amount] => 9.56654000
    [type] => buy
    [price] => 0.030764
)

2019-02-01 1:27:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:27:15 - cex place new buy order: eth_btc 0.030766 9.56592 [8136552255] margin:0.52005460573359]Array
(
    [complete] => 
    [id] => 8136552255
    [time] => 1548980834533
    [pending] => 9.56592000
    [amount] => 9.56592000
    [type] => buy
    [price] => 0.030766
)

2019-02-01 1:27:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:27:23 - cex place new buy order: eth_btc 0.030768 9.5653 [8136553004] margin:0.50052002080083]Array
(
    [complete] => 
    [id] => 8136553004
    [time] => 1548980843075
    [pending] => 9.56530000
    [amount] => 9.56530000
    [type] => buy
    [price] => 0.030768
)

2019-02-01 1:27:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:27:32 - cex place new buy order: eth_btc 0.030782 9.56095 [8136553846] margin:0.47105451237737]Array
(
    [complete] => 
    [id] => 8136553846
    [time] => 1548980852394
    [pending] => 9.56095000
    [amount] => 9.56095000
    [type] => buy
    [price] => 0.030782
)

2019-02-01 1:27:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:27:43 - cex place new buy order: eth_btc 0.030792 9.55784 [8136554760] margin:0.42868277474668]Array
(
    [complete] => 
    [id] => 8136554760
    [time] => 1548980862616
    [pending] => 9.55784000
    [amount] => 9.55784000
    [type] => buy
    [price] => 0.030792
)

2019-02-01 1:27:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:27:52 - cex place new buy order: eth_btc 0.030796 9.5566 [8136555696] margin:0.41239121963892]Array
(
    [complete] => 
    [id] => 8136555696
    [time] => 1548980872282
    [pending] => 9.55660000
    [amount] => 9.55660000
    [type] => buy
    [price] => 0.030796
)

2019-02-01 1:27:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:28:00 - cex place new buy order: eth_btc 0.030806 9.5535 [8136556428] margin:0.39927286892165]Array
(
    [complete] => 
    [id] => 8136556428
    [time] => 1548980879959
    [pending] => 9.55350000
    [amount] => 9.55350000
    [type] => buy
    [price] => 0.030806
)

2019-02-01 1:28:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:28:04 - cex place new buy order: eth_btc 0.03082 9.54916 [8136556910] margin:0.36340038935756]Array
(
    [complete] => 
    [id] => 8136556910
    [time] => 1548980884123
    [pending] => 9.54916000
    [amount] => 9.54916000
    [type] => buy
    [price] => 0.03082
)

2019-02-01 1:28:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:28:14 - cex place new buy order: eth_btc 0.030828 9.54668 [8136557898] margin:0.32762423770598]Array
(
    [complete] => 
    [id] => 8136557898
    [time] => 1548980894427
    [pending] => 9.54668000
    [amount] => 9.54668000
    [type] => buy
    [price] => 0.030828
)

2019-02-01 1:28:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:28:24 - cex place new buy order: eth_btc 0.03083 9.54606 [8136558993] margin:0.32111579630232]Array
(
    [complete] => 
    [id] => 8136558993
    [time] => 1548980903937
    [pending] => 9.54606000
    [amount] => 9.54606000
    [type] => buy
    [price] => 0.03083
)

2019-02-01 1:28:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:28:39 - cex place new buy order: eth_btc 0.030832 9.54544 [8136560363] margin:0.30812143227814]Array
(
    [complete] => 
    [id] => 8136560363
    [time] => 1548980919430
    [pending] => 9.54544000
    [amount] => 9.54544000
    [type] => buy
    [price] => 0.030832
)

2019-02-01 1:28:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:28:47 - cex place new buy order: eth_btc 0.030834 9.54482 [8136561007] margin:0.28864240773172]Array
(
    [complete] => 
    [id] => 8136561007
    [time] => 1548980927275
    [pending] => 9.54482000
    [amount] => 9.54482000
    [type] => buy
    [price] => 0.030834
)

2019-02-01 1:28:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:28:56 - cex place new buy order: eth_btc 0.030836 9.5442 [8136561915] margin:0.2821377610585]Array
(
    [complete] => 
    [id] => 8136561915
    [time] => 1548980936506
    [pending] => 9.54420000
    [amount] => 9.54420000
    [type] => buy
    [price] => 0.030836
)

2019-02-01 1:29:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:29:05 - cex place new buy order: eth_btc 0.030838 9.54359 [8136562533] margin:0.27239120565536]Array
(
    [complete] => 
    [id] => 8136562533
    [time] => 1548980944599
    [pending] => 9.54359000
    [amount] => 9.54359000
    [type] => buy
    [price] => 0.030838
)

2019-02-01 1:29:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:29:15 - cex place new buy order: eth_btc 0.03084 9.54297 [8136563291] margin:0.24643320363165]Array
(
    [complete] => 
    [id] => 8136563291
    [time] => 1548980955185
    [pending] => 9.54297000
    [amount] => 9.54297000
    [type] => buy
    [price] => 0.03084
)

2019-02-01 1:29:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:29:26 - cex place new buy order: eth_btc 0.030842 9.54235 [8136564022] margin:0.2302055638415]Array
(
    [complete] => 
    [id] => 8136564022
    [time] => 1548980965927
    [pending] => 9.54235000
    [amount] => 9.54235000
    [type] => buy
    [price] => 0.030842
)

2019-02-01 1:29:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:29:35 - cex place new buy order: eth_btc 0.030844 9.54173 [8136564641] margin:0.23343275839709]Array
(
    [complete] => 
    [id] => 8136564641
    [time] => 1548980975329
    [pending] => 9.54173000
    [amount] => 9.54173000
    [type] => buy
    [price] => 0.030844
)

2019-02-01 1:29:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:29:46 - cex place new buy order: eth_btc 0.030846 9.54111 [8136565318] margin:0.22693380016856]Array
(
    [complete] => 
    [id] => 8136565318
    [time] => 1548980985855
    [pending] => 9.54111000
    [amount] => 9.54111000
    [type] => buy
    [price] => 0.030846
)

2019-02-01 1:29:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:29:54 - cex place new buy order: eth_btc 0.030848 9.54049 [8136565869] margin:0.22043568464729]Array
(
    [complete] => 
    [id] => 8136565869
    [time] => 1548980993840
    [pending] => 9.54049000
    [amount] => 9.54049000
    [type] => buy
    [price] => 0.030848
)

2019-02-01 1:30:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:30:05 - cex place new buy order: eth_btc 0.03085 9.53987 [8136566658] margin:0.21717990275525]Array
(
    [complete] => 
    [id] => 8136566658
    [time] => 1548981005009
    [pending] => 9.53987000
    [amount] => 9.53987000
    [type] => buy
    [price] => 0.03085
)

2019-02-01 1:30:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:30:14 - cex place new buy order: eth_btc 0.030852 9.53925 [8136567459] margin:0.22040710488784]Array
(
    [complete] => 
    [id] => 8136567459
    [time] => 1548981013846
    [pending] => 9.53925000
    [amount] => 9.53925000
    [type] => buy
    [price] => 0.030852
)

2019-02-01 1:30:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:30:26 - cex place new buy order: eth_btc 0.030854 9.53864 [8136568242] margin:0.20418746353796]Array
(
    [complete] => 
    [id] => 8136568242
    [time] => 1548981025813
    [pending] => 9.53864000
    [amount] => 9.53864000
    [type] => buy
    [price] => 0.030854
)

2019-02-01 1:30:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:30:34 - cex place new buy order: eth_btc 0.030856 9.53802 [8136568769] margin:0.21713767176561]Array
(
    [complete] => 
    [id] => 8136568769
    [time] => 1548981033908
    [pending] => 9.53802000
    [amount] => 9.53802000
    [type] => buy
    [price] => 0.030856
)

2019-02-01 1:30:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:30:43 - cex place new buy order: eth_btc 0.030858 9.5374 [8136569333] margin:0.21388294769589]Array
(
    [complete] => 
    [id] => 8136569333
    [time] => 1548981042937
    [pending] => 9.53740000
    [amount] => 9.53740000
    [type] => buy
    [price] => 0.030858
)

2019-02-01 1:30:51 - cex delete buy orders: eth_btc [above margin]
2019-02-01 1:30:59 - cex place new buy order: eth_btc 0.030735 9.5756 [8136570189]Array
(
    [complete] => 
    [id] => 8136570189
    [time] => 1548981058777
    [pending] => 9.57560000
    [amount] => 9.57560000
    [type] => buy
    [price] => 0.030735
)

2019-02-01 1:31:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:31:05 - cex place new buy order: eth_btc 0.030739 9.57432 [8136570591] margin:0.58557532775951]Array
(
    [complete] => 
    [id] => 8136570591
    [time] => 1548981064843
    [pending] => 9.57432000
    [amount] => 9.57432000
    [type] => buy
    [price] => 0.030739
)

2019-02-01 1:31:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:31:15 - cex place new buy order: eth_btc 0.030741 9.5737 [8136571244] margin:0.57577827656876]Array
(
    [complete] => 
    [id] => 8136571244
    [time] => 1548981074535
    [pending] => 9.57370000
    [amount] => 9.57370000
    [type] => buy
    [price] => 0.030741
)

2019-02-01 1:31:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:31:24 - cex place new buy order: eth_btc 0.030761 9.56747 [8136571936] margin:0.51038652839634]Array
(
    [complete] => 
    [id] => 8136571936
    [time] => 1548981083545
    [pending] => 9.56747000
    [amount] => 9.56747000
    [type] => buy
    [price] => 0.030761
)

2019-02-01 1:31:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:31:32 - cex place new buy order: eth_btc 0.030767 9.56561 [8136572704] margin:0.49078558195468]Array
(
    [complete] => 
    [id] => 8136572704
    [time] => 1548981092212
    [pending] => 9.56561000
    [amount] => 9.56561000
    [type] => buy
    [price] => 0.030767
)

2019-02-01 1:31:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:31:42 - cex place new buy order: eth_btc 0.030771 9.56436 [8136573504] margin:0.47772253095448]Array
(
    [complete] => 
    [id] => 8136573504
    [time] => 1548981101610
    [pending] => 9.56436000
    [amount] => 9.56436000
    [type] => buy
    [price] => 0.030771
)

2019-02-01 1:31:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:31:50 - cex place new buy order: eth_btc 0.030777 9.5625 [8136573939] margin:0.46138350066607]Array
(
    [complete] => 
    [id] => 8136573939
    [time] => 1548981110067
    [pending] => 9.56250000
    [amount] => 9.56250000
    [type] => buy
    [price] => 0.030777
)

2019-02-01 1:31:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:31:59 - cex place new buy order: eth_btc 0.030783 9.56064 [8136574461] margin:0.44180229347366]Array
(
    [complete] => 
    [id] => 8136574461
    [time] => 1548981118514
    [pending] => 9.56064000
    [amount] => 9.56064000
    [type] => buy
    [price] => 0.030783
)

2019-02-01 1:32:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:32:06 - cex place new buy order: eth_btc 0.030793 9.55753 [8136575161] margin:0.36696651836456]Array
(
    [complete] => 
    [id] => 8136575161
    [time] => 1548981126377
    [pending] => 9.55753000
    [amount] => 9.55753000
    [type] => buy
    [price] => 0.030793
)

2019-02-01 1:32:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:32:17 - cex place new buy order: eth_btc 0.030797 9.55629 [8136575905] margin:0.37016592525245]Array
(
    [complete] => 
    [id] => 8136575905
    [time] => 1548981136621
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-02-01 1:32:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:32:25 - cex place new buy order: eth_btc 0.030801 9.55505 [8136576635] margin:0.36037790980812]Array
(
    [complete] => 
    [id] => 8136576635
    [time] => 1548981145378
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-02-01 1:32:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:32:35 - cex place new buy order: eth_btc 0.030803 9.55443 [8136577529] margin:0.36684738499497]Array
(
    [complete] => 
    [id] => 8136577529
    [time] => 1548981155025
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-02-01 1:32:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:32:44 - cex place new buy order: eth_btc 0.030805 9.55381 [8136578355] margin:0.36357734134069]Array
(
    [complete] => 
    [id] => 8136578355
    [time] => 1548981163890
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-02-01 1:32:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:32:53 - cex place new buy order: eth_btc 0.030807 9.55319 [8136579156] margin:0.35706170675496]Array
(
    [complete] => 
    [id] => 8136579156
    [time] => 1548981173202
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-02-01 1:33:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:33:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:33:03 - cex place new buy order: eth_btc 0.030813 9.55133 [] margin:0.34076526141564]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 1:33:04 - cex place new buy order: eth_btc 0.030813 9.55133 [] margin:0.3440106448577]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 1:33:11 - cex place new buy order: eth_btc 0.030819 9.5495 [8136580445]Array
(
    [complete] => 
    [id] => 8136580445
    [time] => 1548981190935
    [pending] => 9.54950000
    [amount] => 9.54950000
    [type] => buy
    [price] => 0.030819
)

2019-02-01 1:33:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:33:20 - cex place new buy order: eth_btc 0.030821 9.54885 [8136581073] margin:0.3633885986827]Array
(
    [complete] => 
    [id] => 8136581073
    [time] => 1548981200286
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-02-01 1:33:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:33:29 - cex place new buy order: eth_btc 0.030823 9.54823 [8136581584] margin:0.35687635856341]Array
(
    [complete] => 
    [id] => 8136581584
    [time] => 1548981208915
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-02-01 1:33:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:33:39 - cex place new buy order: eth_btc 0.030825 9.54761 [8136582338] margin:0.33414436334145]Array
(
    [complete] => 
    [id] => 8136582338
    [time] => 1548981218838
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-02-01 1:33:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:33:50 - cex place new buy order: eth_btc 0.030827 9.54699 [8136583223] margin:0.34385441333895]Array
(
    [complete] => 
    [id] => 8136583223
    [time] => 1548981230032
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-02-01 1:33:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:33:59 - cex place new buy order: eth_btc 0.030829 9.54637 [8136583762] margin:0.31788251321807]Array
(
    [complete] => 
    [id] => 8136583762
    [time] => 1548981239509
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-02-01 1:34:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:34:06 - cex place new buy order: eth_btc 0.030831 9.54575 [8136584219] margin:0.33732282442995]Array
(
    [complete] => 
    [id] => 8136584219
    [time] => 1548981245826
    [pending] => 9.54575000
    [amount] => 9.54575000
    [type] => buy
    [price] => 0.030831
)

2019-02-01 1:34:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:34:17 - cex place new buy order: eth_btc 0.030833 9.54513 [8136584974] margin:0.33081438718257]Array
(
    [complete] => 
    [id] => 8136584974
    [time] => 1548981256870
    [pending] => 9.54513000
    [amount] => 9.54513000
    [type] => buy
    [price] => 0.030833
)

2019-02-01 1:34:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:34:25 - cex place new buy order: eth_btc 0.030835 9.54451 [8136585555] margin:0.32106372628506]Array
(
    [complete] => 
    [id] => 8136585555
    [time] => 1548981264900
    [pending] => 9.54451000
    [amount] => 9.54451000
    [type] => buy
    [price] => 0.030835
)

2019-02-01 1:34:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:34:34 - cex place new buy order: eth_btc 0.030837 9.54389 [8136586055] margin:0.29185718455103]Array
(
    [complete] => 
    [id] => 8136586055
    [time] => 1548981274230
    [pending] => 9.54389000
    [amount] => 9.54389000
    [type] => buy
    [price] => 0.030837
)

2019-02-01 1:34:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:34:44 - cex place new buy order: eth_btc 0.030839 9.54328 [8136586875] margin:0.29832355134731]Array
(
    [complete] => 
    [id] => 8136586875
    [time] => 1548981284294
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-02-01 1:34:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:34:54 - cex place new buy order: eth_btc 0.030841 9.54266 [8136587589] margin:0.28209202036251]Array
(
    [complete] => 
    [id] => 8136587589
    [time] => 1548981294138
    [pending] => 9.54266000
    [amount] => 9.54266000
    [type] => buy
    [price] => 0.030841
)

2019-02-01 1:35:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:35:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:35:03 - cex place new buy order: eth_btc 0.030843 9.54204 [8136588173] margin:0.27883150147521]Array
(
    [complete] => 
    [id] => 8136588173
    [time] => 1548981303182
    [pending] => 9.54204000
    [amount] => 9.54204000
    [type] => buy
    [price] => 0.030843
)

2019-02-01 1:35:03 - cex place new buy order: eth_btc 0.030843 9.54204 [] margin:0.27883150147521]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-01 1:35:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:35:11 - cex place new buy order: eth_btc 0.030845 9.54142 [8136588696] margin:0.26260333927701]Array
(
    [complete] => 
    [id] => 8136588696
    [time] => 1548981311191
    [pending] => 9.54142000
    [amount] => 9.54142000
    [type] => buy
    [price] => 0.030845
)

2019-02-01 1:35:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:35:21 - cex place new buy order: eth_btc 0.030847 9.5408 [8136589562] margin:0.26258631309366]Array
(
    [complete] => 
    [id] => 8136589562
    [time] => 1548981321042
    [pending] => 9.54080000
    [amount] => 9.54080000
    [type] => buy
    [price] => 0.030847
)

2019-02-01 1:35:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:35:30 - cex place new buy order: eth_btc 0.030849 9.54018 [8136590175] margin:0.24311971214626]Array
(
    [complete] => 
    [id] => 8136590175
    [time] => 1548981330171
    [pending] => 9.54018000
    [amount] => 9.54018000
    [type] => buy
    [price] => 0.030849
)

2019-02-01 1:35:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:35:40 - cex place new buy order: eth_btc 0.030851 9.53956 [8136591052] margin:0.24310395124956]Array
(
    [complete] => 
    [id] => 8136591052
    [time] => 1548981339542
    [pending] => 9.53956000
    [amount] => 9.53956000
    [type] => buy
    [price] => 0.030851
)

2019-02-01 1:35:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:35:48 - cex place new buy order: eth_btc 0.030853 9.53895 [8136591846] margin:0.2625352477879]Array
(
    [complete] => 
    [id] => 8136591846
    [time] => 1548981348082
    [pending] => 9.53895000
    [amount] => 9.53895000
    [type] => buy
    [price] => 0.030853
)

2019-02-01 1:35:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:35:57 - cex place new buy order: eth_btc 0.030855 9.53833 [8136592632] margin:0.2754820936639]Array
(
    [complete] => 
    [id] => 8136592632
    [time] => 1548981357215
    [pending] => 9.53833000
    [amount] => 9.53833000
    [type] => buy
    [price] => 0.030855
)

2019-02-01 1:36:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:36:05 - cex place new buy order: eth_btc 0.030857 9.53771 [8136593329] margin:0.26898272677187]Array
(
    [complete] => 
    [id] => 8136593329
    [time] => 1548981365374
    [pending] => 9.53771000
    [amount] => 9.53771000
    [type] => buy
    [price] => 0.030857
)

2019-02-01 1:36:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:36:16 - cex place new buy order: eth_btc 0.030859 9.53709 [8136594293] margin:0.2268381995528]Array
(
    [complete] => 
    [id] => 8136594293
    [time] => 1548981376499
    [pending] => 9.53709000
    [amount] => 9.53709000
    [type] => buy
    [price] => 0.030859
)

2019-02-01 1:36:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:36:32 - cex place new buy order: eth_btc 0.030861 9.53647 [8136595161] margin:0.22034282751693]Array
(
    [complete] => 
    [id] => 8136595161
    [time] => 1548981392016
    [pending] => 9.53647000
    [amount] => 9.53647000
    [type] => buy
    [price] => 0.030861
)

2019-02-01 1:36:41 - cex delete buy orders: eth_btc [above margin]
2019-02-01 1:36:48 - cex place new buy order: eth_btc 0.030825 9.5476 [8136596521]Array
(
    [complete] => 
    [id] => 8136596521
    [time] => 1548981408359
    [pending] => 9.54760000
    [amount] => 9.54760000
    [type] => buy
    [price] => 0.030825
)

2019-02-01 1:36:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:36:59 - cex place new buy order: eth_btc 0.030827 9.54699 [8136597459] margin:0.31141531774095]Array
(
    [complete] => 
    [id] => 8136597459
    [time] => 1548981418403
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-02-01 1:37:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:37:05 - cex place new buy order: eth_btc 0.03083 9.54606 [8136597951] margin:0.32760298410639]Array
(
    [complete] => 
    [id] => 8136597951
    [time] => 1548981425100
    [pending] => 9.54606000
    [amount] => 9.54606000
    [type] => buy
    [price] => 0.03083
)

2019-02-01 1:37:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:37:15 - cex place new buy order: eth_btc 0.030832 9.54544 [8136598515] margin:0.29190451478982]Array
(
    [complete] => 
    [id] => 8136598515
    [time] => 1548981434534
    [pending] => 9.54544000
    [amount] => 9.54544000
    [type] => buy
    [price] => 0.030832
)

2019-02-01 1:37:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:37:25 - cex place new buy order: eth_btc 0.030834 9.54482 [8136599298] margin:0.30810144645521]Array
(
    [complete] => 
    [id] => 8136599298
    [time] => 1548981445030
    [pending] => 9.54482000
    [amount] => 9.54482000
    [type] => buy
    [price] => 0.030834
)

2019-02-01 1:37:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:37:35 - cex place new buy order: eth_btc 0.030836 9.5442 [8136600167] margin:0.29835257491244]Array
(
    [complete] => 
    [id] => 8136600167
    [time] => 1548981455368
    [pending] => 9.54420000
    [amount] => 9.54420000
    [type] => buy
    [price] => 0.030836
)

2019-02-01 1:37:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:37:45 - cex place new buy order: eth_btc 0.030838 9.54359 [8136601119] margin:0.29184772034503]Array
(
    [complete] => 
    [id] => 8136601119
    [time] => 1548981465372
    [pending] => 9.54359000
    [amount] => 9.54359000
    [type] => buy
    [price] => 0.030838
)

2019-02-01 1:37:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:37:55 - cex place new buy order: eth_btc 0.03084 9.54297 [8136602030] margin:0.28534370946822]Array
(
    [complete] => 
    [id] => 8136602030
    [time] => 1548981475305
    [pending] => 9.54297000
    [amount] => 9.54297000
    [type] => buy
    [price] => 0.03084
)

2019-02-01 1:38:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:38:05 - cex place new buy order: eth_btc 0.030842 9.54235 [8136602844] margin:0.27884054211789]Array
(
    [complete] => 
    [id] => 8136602844
    [time] => 1548981484896
    [pending] => 9.54235000
    [amount] => 9.54235000
    [type] => buy
    [price] => 0.030842
)

2019-02-01 1:38:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:38:14 - cex place new buy order: eth_btc 0.030844 9.54173 [8136603677] margin:0.27233821812995]Array
(
    [complete] => 
    [id] => 8136603677
    [time] => 1548981494480
    [pending] => 9.54173000
    [amount] => 9.54173000
    [type] => buy
    [price] => 0.030844
)

2019-02-01 1:38:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:38:23 - cex place new buy order: eth_btc 0.030846 9.54111 [8136604427] margin:0.26583673734033]Array
(
    [complete] => 
    [id] => 8136604427
    [time] => 1548981503007
    [pending] => 9.54111000
    [amount] => 9.54111000
    [type] => buy
    [price] => 0.030846
)

2019-02-01 1:38:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:38:31 - cex place new buy order: eth_btc 0.030848 9.54049 [8136605092] margin:0.23340248962656]Array
(
    [complete] => 
    [id] => 8136605092
    [time] => 1548981511468
    [pending] => 9.54049000
    [amount] => 9.54049000
    [type] => buy
    [price] => 0.030848
)

2019-02-01 1:38:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:38:40 - cex place new buy order: eth_btc 0.03085 9.53987 [8136605898] margin:0.21069692058346]Array
(
    [complete] => 
    [id] => 8136605898
    [time] => 1548981519997
    [pending] => 9.53987000
    [amount] => 9.53987000
    [type] => buy
    [price] => 0.03085
)

2019-02-01 1:38:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:38:49 - cex place new buy order: eth_btc 0.030852 9.53925 [8136606756] margin:0.20420070011669]Array
(
    [complete] => 
    [id] => 8136606756
    [time] => 1548981529382
    [pending] => 9.53925000
    [amount] => 9.53925000
    [type] => buy
    [price] => 0.030852
)

2019-02-01 1:39:04 - cex delete buy orders: eth_btc [above margin]
2019-02-01 1:39:12 - cex place new buy order: eth_btc 0.03073 9.5771 [8136608638]Array
(
    [complete] => 
    [id] => 8136608638
    [time] => 1548981552203
    [pending] => 9.57710000
    [amount] => 9.57710000
    [type] => buy
    [price] => 0.03073
)

2019-02-01 1:39:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:39:21 - cex place new buy order: eth_btc 0.030736 9.57526 [8136609263] margin:0.58237896928683]Array
(
    [complete] => 
    [id] => 8136609263
    [time] => 1548981561463
    [pending] => 9.57526000
    [amount] => 9.57526000
    [type] => buy
    [price] => 0.030736
)

2019-02-01 1:39:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:39:31 - cex place new buy order: eth_btc 0.030742 9.57339 [8136609841] margin:0.56274803200833]Array
(
    [complete] => 
    [id] => 8136609841
    [time] => 1548981570662
    [pending] => 9.57339000
    [amount] => 9.57339000
    [type] => buy
    [price] => 0.030742
)

2019-02-01 1:39:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:39:41 - cex place new buy order: eth_btc 0.03075 9.5709 [8136610526] margin:0.49105691056912]Array
(
    [complete] => 
    [id] => 8136610526
    [time] => 1548981581399
    [pending] => 9.57090000
    [amount] => 9.57090000
    [type] => buy
    [price] => 0.03075
)

2019-02-01 1:39:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:39:54 - cex place new buy order: eth_btc 0.03076 9.56778 [8136611329] margin:0.46163849154746]Array
(
    [complete] => 
    [id] => 8136611329
    [time] => 1548981594144
    [pending] => 9.56778000
    [amount] => 9.56778000
    [type] => buy
    [price] => 0.03076
)

2019-02-01 1:40:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:40:05 - cex place new buy order: eth_btc 0.030781 9.56126 [8136612203] margin:0.38660212468731]Array
(
    [complete] => 
    [id] => 8136612203
    [time] => 1548981605208
    [pending] => 9.56126000
    [amount] => 9.56126000
    [type] => buy
    [price] => 0.030781
)

2019-02-01 1:40:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:40:15 - cex place new buy order: eth_btc 0.030789 9.55877 [8136612832] margin:0.36376628016499]Array
(
    [complete] => 
    [id] => 8136612832
    [time] => 1548981614518
    [pending] => 9.55877000
    [amount] => 9.55877000
    [type] => buy
    [price] => 0.030789
)

2019-02-01 1:40:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:40:24 - cex place new buy order: eth_btc 0.030797 9.55629 [8136613412] margin:0.33444816053512]Array
(
    [complete] => 
    [id] => 8136613412
    [time] => 1548981624153
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-02-01 1:40:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:40:34 - cex place new buy order: eth_btc 0.030799 9.55567 [8136613911] margin:0.31819214909574]Array
(
    [complete] => 
    [id] => 8136613911
    [time] => 1548981634173
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-02-01 1:40:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:40:43 - cex place new buy order: eth_btc 0.030801 9.55505 [8136614379] margin:0.32466478361093]Array
(
    [complete] => 
    [id] => 8136614379
    [time] => 1548981642713
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-02-01 1:40:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:40:52 - cex place new buy order: eth_btc 0.030803 9.55443 [8136615018] margin:0.31165795539396]Array
(
    [complete] => 
    [id] => 8136615018
    [time] => 1548981651968
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-02-01 1:41:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:41:06 - cex place new buy order: eth_btc 0.030805 9.55381 [8136615798] margin:0.31163772114915]Array
(
    [complete] => 
    [id] => 8136615798
    [time] => 1548981665799
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-02-01 1:41:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:41:14 - cex place new buy order: eth_btc 0.030807 9.55319 [8136616192] margin:0.30187944298374]Array
(
    [complete] => 
    [id] => 8136616192
    [time] => 1548981674149
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-02-01 1:41:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:41:24 - cex place new buy order: eth_btc 0.030809 9.55257 [8136617020] margin:0.30185984614886]Array
(
    [complete] => 
    [id] => 8136617020
    [time] => 1548981684126
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-02-01 1:41:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:41:35 - cex place new buy order: eth_btc 0.030811 9.55195 [8136617650] margin:0.2985946577521]Array
(
    [complete] => 
    [id] => 8136617650
    [time] => 1548981694528
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-02-01 1:41:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:41:44 - cex place new buy order: eth_btc 0.030813 9.55133 [8136618359] margin:0.3083114269951]Array
(
    [complete] => 
    [id] => 8136618359
    [time] => 1548981704466
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-02-01 1:41:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:41:54 - cex place new buy order: eth_btc 0.030815 9.55071 [8136619114] margin:0.29855589810157]Array
(
    [complete] => 
    [id] => 8136619114
    [time] => 1548981714134
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-02-01 1:42:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:42:04 - cex place new buy order: eth_btc 0.030817 9.55009 [8136619782] margin:0.29853652204952]Array
(
    [complete] => 
    [id] => 8136619782
    [time] => 1548981723714
    [pending] => 9.55009000
    [amount] => 9.55009000
    [type] => buy
    [price] => 0.030817
)

2019-02-01 1:42:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:42:14 - cex place new buy order: eth_btc 0.030819 9.54947 [8136620728] margin:0.27904863882668]Array
(
    [complete] => 
    [id] => 8136620728
    [time] => 1548981734187
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-02-01 1:42:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:42:24 - cex place new buy order: eth_btc 0.030821 9.54885 [8136621485] margin:0.26929690795237]Array
(
    [complete] => 
    [id] => 8136621485
    [time] => 1548981743773
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-02-01 1:42:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:42:33 - cex place new buy order: eth_btc 0.030823 9.54823 [8136622133] margin:0.26603510365635]Array
(
    [complete] => 
    [id] => 8136622133
    [time] => 1548981753067
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-02-01 1:42:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:42:46 - cex place new buy order: eth_btc 0.030825 9.54761 [8136622991] margin:0.26601784266018]Array
(
    [complete] => 
    [id] => 8136622991
    [time] => 1548981766280
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-02-01 1:42:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:42:58 - cex place new buy order: eth_btc 0.030827 9.54699 [8136623956] margin:0.27897622214292]Array
(
    [complete] => 
    [id] => 8136623956
    [time] => 1548981777980
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-02-01 1:43:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:43:05 - cex place new buy order: eth_btc 0.030829 9.54637 [8136624419] margin:0.24327743358525]Array
(
    [complete] => 
    [id] => 8136624419
    [time] => 1548981785342
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-02-01 1:43:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:43:15 - cex place new buy order: eth_btc 0.030831 9.54575 [8136625105] margin:0.23677467484027]Array
(
    [complete] => 
    [id] => 8136625105
    [time] => 1548981794759
    [pending] => 9.54575000
    [amount] => 9.54575000
    [type] => buy
    [price] => 0.030831
)

2019-02-01 1:43:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:43:26 - cex place new buy order: eth_btc 0.030833 9.54513 [8136625791] margin:0.23027275970551]Array
(
    [complete] => 
    [id] => 8136625791
    [time] => 1548981805889
    [pending] => 9.54513000
    [amount] => 9.54513000
    [type] => buy
    [price] => 0.030833
)

2019-02-01 1:43:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:43:38 - cex place new buy order: eth_btc 0.030835 9.54451 [8136626784] margin:0.22701475595912]Array
(
    [complete] => 
    [id] => 8136626784
    [time] => 1548981817657
    [pending] => 9.54451000
    [amount] => 9.54451000
    [type] => buy
    [price] => 0.030835
)

2019-02-01 1:43:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:43:50 - cex place new buy order: eth_btc 0.030837 9.54389 [8136627744] margin:0.22375717482246]Array
(
    [complete] => 
    [id] => 8136627744
    [time] => 1548981830054
    [pending] => 9.54389000
    [amount] => 9.54389000
    [type] => buy
    [price] => 0.030837
)

2019-02-01 1:44:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:44:01 - cex place new buy order: eth_btc 0.030839 9.54328 [8136628563] margin:0.21077207432147]Array
(
    [complete] => 
    [id] => 8136628563
    [time] => 1548981841413
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-02-01 1:44:12 - cex delete buy orders: eth_btc [above margin]
2019-02-01 1:44:27 - cex place new buy order: eth_btc 0.030709 9.5837 [8136630468]Array
(
    [complete] => 
    [id] => 8136630468
    [time] => 1548981867490
    [pending] => 9.58370000
    [amount] => 9.58370000
    [type] => buy
    [price] => 0.030709
)

2019-02-01 1:44:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:44:36 - cex place new buy order: eth_btc 0.030711 9.58305 [8136631046] margin:0.6186708345544]Array
(
    [complete] => 
    [id] => 8136631046
    [time] => 1548981876314
    [pending] => 9.58305000
    [amount] => 9.58305000
    [type] => buy
    [price] => 0.030711
)

2019-02-01 1:44:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:44:45 - cex place new buy order: eth_btc 0.030713 9.58243 [8136631502] margin:0.61211864682709]Array
(
    [complete] => 
    [id] => 8136631502
    [time] => 1548981884827
    [pending] => 9.58243000
    [amount] => 9.58243000
    [type] => buy
    [price] => 0.030713
)

2019-02-01 1:44:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:44:55 - cex place new buy order: eth_btc 0.030715 9.5818 [8136632319] margin:0.58277714471755]Array
(
    [complete] => 
    [id] => 8136632319
    [time] => 1548981895140
    [pending] => 9.58180000
    [amount] => 9.58180000
    [type] => buy
    [price] => 0.030715
)

2019-02-01 1:45:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:45:05 - cex place new buy order: eth_btc 0.030721 9.57993 [8136632954] margin:0.56313271052375]Array
(
    [complete] => 
    [id] => 8136632954
    [time] => 1548981904591
    [pending] => 9.57993000
    [amount] => 9.57993000
    [type] => buy
    [price] => 0.030721
)

2019-02-01 1:45:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:45:16 - cex place new buy order: eth_btc 0.030723 9.57931 [8136633662] margin:0.5858802851284]Array
(
    [complete] => 
    [id] => 8136633662
    [time] => 1548981915872
    [pending] => 9.57931000
    [amount] => 9.57931000
    [type] => buy
    [price] => 0.030723
)

2019-02-01 1:45:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:45:25 - cex place new buy order: eth_btc 0.030725 9.57868 [8136634321] margin:0.56305939788444]Array
(
    [complete] => 
    [id] => 8136634321
    [time] => 1548981925105
    [pending] => 9.57868000
    [amount] => 9.57868000
    [type] => buy
    [price] => 0.030725
)

2019-02-01 1:45:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:45:35 - cex place new buy order: eth_btc 0.030727 9.57806 [8136634891] margin:0.55325934845576]Array
(
    [complete] => 
    [id] => 8136634891
    [time] => 1548981934831
    [pending] => 9.57806000
    [amount] => 9.57806000
    [type] => buy
    [price] => 0.030727
)

2019-02-01 1:45:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:45:47 - cex place new buy order: eth_btc 0.030729 9.57744 [8136635895] margin:0.50440951544144]Array
(
    [complete] => 
    [id] => 8136635895
    [time] => 1548981947152
    [pending] => 9.57744000
    [amount] => 9.57744000
    [type] => buy
    [price] => 0.030729
)

2019-02-01 1:45:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:46:00 - cex place new buy order: eth_btc 0.030731 9.57681 [8136636936] margin:0.55318733526406]Array
(
    [complete] => 
    [id] => 8136636936
    [time] => 1548981960396
    [pending] => 9.57681000
    [amount] => 9.57681000
    [type] => buy
    [price] => 0.030731
)

2019-02-01 1:46:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:46:15 - cex place new buy order: eth_btc 0.030738 9.57463 [8136638033] margin:0.50100852365149]Array
(
    [complete] => 
    [id] => 8136638033
    [time] => 1548981974773
    [pending] => 9.57463000
    [amount] => 9.57463000
    [type] => buy
    [price] => 0.030738
)

2019-02-01 1:46:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:46:29 - cex place new buy order: eth_btc 0.030748 9.57152 [8136638884] margin:0.47157538701703]Array
(
    [complete] => 
    [id] => 8136638884
    [time] => 1548981989456
    [pending] => 9.57152000
    [amount] => 9.57152000
    [type] => buy
    [price] => 0.030748
)

2019-02-01 1:46:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:46:38 - cex place new buy order: eth_btc 0.030753 9.56996 [8136639593] margin:0.47475043085226]Array
(
    [complete] => 
    [id] => 8136639593
    [time] => 1548981998383
    [pending] => 9.56996000
    [amount] => 9.56996000
    [type] => buy
    [price] => 0.030753
)

2019-02-01 1:46:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:46:47 - cex place new buy order: eth_btc 0.030758 9.56841 [8136640243] margin:0.48767800247091]Array
(
    [complete] => 
    [id] => 8136640243
    [time] => 1548982007470
    [pending] => 9.56841000
    [amount] => 9.56841000
    [type] => buy
    [price] => 0.030758
)

2019-02-01 1:46:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:46:57 - cex place new buy order: eth_btc 0.03076 9.56778 [8136641031] margin:0.48439531859557]Array
(
    [complete] => 
    [id] => 8136641031
    [time] => 1548982016894
    [pending] => 9.56778000
    [amount] => 9.56778000
    [type] => buy
    [price] => 0.03076
)

2019-02-01 1:47:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:47:05 - cex place new buy order: eth_btc 0.030766 9.56592 [8136641513] margin:0.46154846258857]Array
(
    [complete] => 
    [id] => 8136641513
    [time] => 1548982025026
    [pending] => 9.56592000
    [amount] => 9.56592000
    [type] => buy
    [price] => 0.030766
)

2019-02-01 1:47:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:47:12 - cex place new buy order: eth_btc 0.030768 9.5653 [8136642037] margin:0.43876755070202]Array
(
    [complete] => 
    [id] => 8136642037
    [time] => 1548982032499
    [pending] => 9.56530000
    [amount] => 9.56530000
    [type] => buy
    [price] => 0.030768
)

2019-02-01 1:47:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:47:21 - cex place new buy order: eth_btc 0.03078 9.56157 [8136642628] margin:0.40935672514619]Array
(
    [complete] => 
    [id] => 8136642628
    [time] => 1548982041295
    [pending] => 9.56157000
    [amount] => 9.56157000
    [type] => buy
    [price] => 0.03078
)

2019-02-01 1:47:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:47:30 - cex place new buy order: eth_btc 0.030786 9.5597 [8136643236] margin:0.35080880919898]Array
(
    [complete] => 
    [id] => 8136643236
    [time] => 1548982050001
    [pending] => 9.55970000
    [amount] => 9.55970000
    [type] => buy
    [price] => 0.030786
)

2019-02-01 1:47:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:47:39 - cex place new buy order: eth_btc 0.030796 9.5566 [8136643981] margin:0.34095337056761]Array
(
    [complete] => 
    [id] => 8136643981
    [time] => 1548982059413
    [pending] => 9.55660000
    [amount] => 9.55660000
    [type] => buy
    [price] => 0.030796
)

2019-02-01 1:47:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:47:49 - cex place new buy order: eth_btc 0.0308 9.55536 [8136644777] margin:0.33116883116882]Array
(
    [complete] => 
    [id] => 8136644777
    [time] => 1548982069242
    [pending] => 9.55536000
    [amount] => 9.55536000
    [type] => buy
    [price] => 0.0308
)

2019-02-01 1:47:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:47:58 - cex place new buy order: eth_btc 0.030805 9.55381 [8136645450] margin:0.34409998376885]Array
(
    [complete] => 
    [id] => 8136645450
    [time] => 1548982078388
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-02-01 1:48:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:48:05 - cex place new buy order: eth_btc 0.030808 9.55288 [8136645931] margin:0.33432874578032]Array
(
    [complete] => 
    [id] => 8136645931
    [time] => 1548982084748
    [pending] => 9.55288000
    [amount] => 9.55288000
    [type] => buy
    [price] => 0.030808
)

2019-02-01 1:48:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:48:13 - cex place new buy order: eth_btc 0.030816 9.5504 [8136646458] margin:0.31152647975077]Array
(
    [complete] => 
    [id] => 8136646458
    [time] => 1548982093000
    [pending] => 9.55040000
    [amount] => 9.55040000
    [type] => buy
    [price] => 0.030816
)

2019-02-01 1:48:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:48:22 - cex place new buy order: eth_btc 0.030818 9.54978 [8136647046] margin:0.30177169186838]Array
(
    [complete] => 
    [id] => 8136647046
    [time] => 1548982102017
    [pending] => 9.54978000
    [amount] => 9.54978000
    [type] => buy
    [price] => 0.030818
)

2019-02-01 1:48:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:48:32 - cex place new buy order: eth_btc 0.03082 9.54916 [8136647774] margin:0.3017521090201]Array
(
    [complete] => 
    [id] => 8136647774
    [time] => 1548982111522
    [pending] => 9.54916000
    [amount] => 9.54916000
    [type] => buy
    [price] => 0.03082
)

2019-02-01 1:48:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:48:42 - cex place new buy order: eth_btc 0.030822 9.54854 [8136648454] margin:0.27253260657971]Array
(
    [complete] => 
    [id] => 8136648454
    [time] => 1548982121551
    [pending] => 9.54854000
    [amount] => 9.54854000
    [type] => buy
    [price] => 0.030822
)

2019-02-01 1:48:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:48:53 - cex place new buy order: eth_btc 0.030824 9.54792 [8136649188] margin:0.2725149234363]Array
(
    [complete] => 
    [id] => 8136649188
    [time] => 1548982132780
    [pending] => 9.54792000
    [amount] => 9.54792000
    [type] => buy
    [price] => 0.030824
)

2019-02-01 1:49:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:49:01 - cex place new buy order: eth_btc 0.030826 9.5473 [8136649737] margin:0.25627716862386]Array
(
    [complete] => 
    [id] => 8136649737
    [time] => 1548982141420
    [pending] => 9.54730000
    [amount] => 9.54730000
    [type] => buy
    [price] => 0.030826
)

2019-02-01 1:49:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:49:07 - cex place new buy order: eth_btc 0.030828 9.54668 [8136650068] margin:0.24977293369663]Array
(
    [complete] => 
    [id] => 8136650068
    [time] => 1548982147386
    [pending] => 9.54668000
    [amount] => 9.54668000
    [type] => buy
    [price] => 0.030828
)

2019-02-01 1:49:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:49:17 - cex place new buy order: eth_btc 0.03083 9.54606 [8136650798] margin:0.21732079143693]Array
(
    [complete] => 
    [id] => 8136650798
    [time] => 1548982156676
    [pending] => 9.54606000
    [amount] => 9.54606000
    [type] => buy
    [price] => 0.03083
)

2019-02-01 1:49:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:49:24 - cex place new buy order: eth_btc 0.030832 9.54544 [8136651322] margin:0.24325376232486]Array
(
    [complete] => 
    [id] => 8136651322
    [time] => 1548982163802
    [pending] => 9.54544000
    [amount] => 9.54544000
    [type] => buy
    [price] => 0.030832
)

2019-02-01 1:49:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:49:33 - cex place new buy order: eth_btc 0.030834 9.54482 [8136652041] margin:0.23675163780243]Array
(
    [complete] => 
    [id] => 8136652041
    [time] => 1548982173000
    [pending] => 9.54482000
    [amount] => 9.54482000
    [type] => buy
    [price] => 0.030834
)

2019-02-01 1:49:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:49:41 - cex place new buy order: eth_btc 0.030836 9.5442 [8136652673] margin:0.22052146841354]Array
(
    [complete] => 
    [id] => 8136652673
    [time] => 1548982180944
    [pending] => 9.54420000
    [amount] => 9.54420000
    [type] => buy
    [price] => 0.030836
)

2019-02-01 1:49:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:49:50 - cex place new buy order: eth_btc 0.030838 9.54359 [8136653320] margin:0.2205071664829]Array
(
    [complete] => 
    [id] => 8136653320
    [time] => 1548982190420
    [pending] => 9.54359000
    [amount] => 9.54359000
    [type] => buy
    [price] => 0.030838
)

2019-02-01 1:49:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:49:59 - cex place new buy order: eth_btc 0.03084 9.54297 [8136653851] margin:0.22049286640726]Array
(
    [complete] => 
    [id] => 8136653851
    [time] => 1548982198507
    [pending] => 9.54297000
    [amount] => 9.54297000
    [type] => buy
    [price] => 0.03084
)

2019-02-01 1:50:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:50:06 - cex place new buy order: eth_btc 0.030842 9.54235 [8136654349] margin:0.20750924064588]Array
(
    [complete] => 
    [id] => 8136654349
    [time] => 1548982206272
    [pending] => 9.54235000
    [amount] => 9.54235000
    [type] => buy
    [price] => 0.030842
)

2019-02-01 1:50:18 - cex delete buy orders: eth_btc [above margin]
2019-02-01 1:50:32 - cex place new buy order: eth_btc 0.030714 9.5821 [8136656057]Array
(
    [complete] => 
    [id] => 8136656057
    [time] => 1548982232385
    [pending] => 9.58210000
    [amount] => 9.58210000
    [type] => buy
    [price] => 0.030714
)

2019-02-01 1:50:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:50:41 - cex place new buy order: eth_btc 0.030717 9.58118 [8136656470] margin:0.62180551486148]Array
(
    [complete] => 
    [id] => 8136656470
    [time] => 1548982241264
    [pending] => 9.58118000
    [amount] => 9.58118000
    [type] => buy
    [price] => 0.030717
)

2019-02-01 1:50:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:50:55 - cex place new buy order: eth_btc 0.030731 9.57681 [8136657126] margin:0.53366307637239]Array
(
    [complete] => 
    [id] => 8136657126
    [time] => 1548982255273
    [pending] => 9.57681000
    [amount] => 9.57681000
    [type] => buy
    [price] => 0.030731
)

2019-02-01 1:51:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:51:08 - cex place new buy order: eth_btc 0.030748 9.57152 [8136657776] margin:0.45856641082347]Array
(
    [complete] => 
    [id] => 8136657776
    [time] => 1548982268155
    [pending] => 9.57152000
    [amount] => 9.57152000
    [type] => buy
    [price] => 0.030748
)

2019-02-01 1:51:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:51:20 - cex place new buy order: eth_btc 0.03076 9.56778 [8136658457] margin:0.42912873862158]Array
(
    [complete] => 
    [id] => 8136658457
    [time] => 1548982280406
    [pending] => 9.56778000
    [amount] => 9.56778000
    [type] => buy
    [price] => 0.03076
)

2019-02-01 1:51:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:51:33 - cex place new buy order: eth_btc 0.030776 9.56281 [8136659036] margin:0.37691707824279]Array
(
    [complete] => 
    [id] => 8136659036
    [time] => 1548982292858
    [pending] => 9.56281000
    [amount] => 9.56281000
    [type] => buy
    [price] => 0.030776
)

2019-02-01 1:51:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:51:44 - cex place new buy order: eth_btc 0.030781 9.56126 [8136659822] margin:0.39634839673826]Array
(
    [complete] => 
    [id] => 8136659822
    [time] => 1548982304291
    [pending] => 9.56126000
    [amount] => 9.56126000
    [type] => buy
    [price] => 0.030781
)

2019-02-01 1:51:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:51:54 - cex place new buy order: eth_btc 0.030787 9.55939 [8136660616] margin:0.35729366290966]Array
(
    [complete] => 
    [id] => 8136660616
    [time] => 1548982313874
    [pending] => 9.55939000
    [amount] => 9.55939000
    [type] => buy
    [price] => 0.030787
)

2019-02-01 1:52:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:52:06 - cex place new buy order: eth_btc 0.030799 9.55567 [8136661410] margin:0.32468586642422]Array
(
    [complete] => 
    [id] => 8136661410
    [time] => 1548982326157
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-02-01 1:52:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:52:16 - cex place new buy order: eth_btc 0.030802 9.55474 [8136661978] margin:0.30842153106942]Array
(
    [complete] => 
    [id] => 8136661978
    [time] => 1548982336071
    [pending] => 9.55474000
    [amount] => 9.55474000
    [type] => buy
    [price] => 0.030802
)

2019-02-01 1:52:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:52:27 - cex place new buy order: eth_btc 0.030805 9.55381 [8136662592] margin:0.29540658983931]Array
(
    [complete] => 
    [id] => 8136662592
    [time] => 1548982347384
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-02-01 1:52:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:52:38 - cex place new buy order: eth_btc 0.030807 9.55319 [8136663142] margin:0.29214139643587]Array
(
    [complete] => 
    [id] => 8136663142
    [time] => 1548982358029
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-02-01 1:52:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:52:51 - cex place new buy order: eth_btc 0.030809 9.55257 [8136663933] margin:0.28238501736506]Array
(
    [complete] => 
    [id] => 8136663933
    [time] => 1548982371217
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-02-01 1:53:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:53:02 - cex place new buy order: eth_btc 0.030811 9.55195 [8136664935] margin:0.27587549901009]Array
(
    [complete] => 
    [id] => 8136664935
    [time] => 1548982382083
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-02-01 1:53:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:53:14 - cex place new buy order: eth_btc 0.030813 9.55133 [8136666167] margin:0.26287605880635]Array
(
    [complete] => 
    [id] => 8136666167
    [time] => 1548982394364
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-02-01 1:53:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:53:25 - cex place new buy order: eth_btc 0.030815 9.55071 [8136667029] margin:0.25312347882525]Array
(
    [complete] => 
    [id] => 8136667029
    [time] => 1548982404777
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-02-01 1:53:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:53:34 - cex place new buy order: eth_btc 0.030817 9.55009 [8136667762] margin:0.24986208910667]Array
(
    [complete] => 
    [id] => 8136667762
    [time] => 1548982414198
    [pending] => 9.55009000
    [amount] => 9.55009000
    [type] => buy
    [price] => 0.030817
)

2019-02-01 1:53:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:53:45 - cex place new buy order: eth_btc 0.030819 9.54947 [8136668706] margin:0.24011161945552]Array
(
    [complete] => 
    [id] => 8136668706
    [time] => 1548982424805
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-02-01 1:53:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:53:56 - cex place new buy order: eth_btc 0.030821 9.54885 [8136669517] margin:0.22062879205735]Array
(
    [complete] => 
    [id] => 8136669517
    [time] => 1548982436521
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-02-01 1:54:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:54:07 - cex place new buy order: eth_btc 0.030823 9.54823 [8136670292] margin:0.22061447620283]Array
(
    [complete] => 
    [id] => 8136670292
    [time] => 1548982446575
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-02-01 1:54:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:54:20 - cex place new buy order: eth_btc 0.030825 9.54761 [8136671182] margin:0.20762368207623]Array
(
    [complete] => 
    [id] => 8136671182
    [time] => 1548982459533
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-02-01 1:54:30 - cex delete buy orders: eth_btc [above margin]
2019-02-01 1:54:45 - cex place new buy order: eth_btc 0.030696 9.5877 [8136672676]Array
(
    [complete] => 
    [id] => 8136672676
    [time] => 1548982484775
    [pending] => 9.58770000
    [amount] => 9.58770000
    [type] => buy
    [price] => 0.030696
)

2019-02-01 1:54:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:54:55 - cex place new buy order: eth_btc 0.030702 9.58586 [8136673425] margin:0.57650967363689]Array
(
    [complete] => 
    [id] => 8136673425
    [time] => 1548982495451
    [pending] => 9.58586000
    [amount] => 9.58586000
    [type] => buy
    [price] => 0.030702
)

2019-02-01 1:55:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:55:08 - cex place new buy order: eth_btc 0.030709 9.58367 [8136674428] margin:0.55032726562245]Array
(
    [complete] => 
    [id] => 8136674428
    [time] => 1548982507763
    [pending] => 9.58367000
    [amount] => 9.58367000
    [type] => buy
    [price] => 0.030709
)

2019-02-01 1:55:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:55:19 - cex place new buy order: eth_btc 0.030711 9.58305 [8136675267] margin:0.54377910195043]Array
(
    [complete] => 
    [id] => 8136675267
    [time] => 1548982518508
    [pending] => 9.58305000
    [amount] => 9.58305000
    [type] => buy
    [price] => 0.030711
)

2019-02-01 1:55:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:55:30 - cex place new buy order: eth_btc 0.030713 9.58243 [8136676129] margin:0.52420799010191]Array
(
    [complete] => 
    [id] => 8136676129
    [time] => 1548982529889
    [pending] => 9.58243000
    [amount] => 9.58243000
    [type] => buy
    [price] => 0.030713
)

2019-02-01 1:55:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:55:40 - cex place new buy order: eth_btc 0.030716 9.58149 [8136676861] margin:0.52741242349263]Array
(
    [complete] => 
    [id] => 8136676861
    [time] => 1548982540002
    [pending] => 9.58149000
    [amount] => 9.58149000
    [type] => buy
    [price] => 0.030716
)

2019-02-01 1:56:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:56:19 - cex place new buy order: eth_btc 0.030726 9.57837 [8136679917] margin:0.48167675584196]Array
(
    [complete] => 
    [id] => 8136679917
    [time] => 1548982578820
    [pending] => 9.57837000
    [amount] => 9.57837000
    [type] => buy
    [price] => 0.030726
)

2019-02-01 1:56:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:56:38 - cex place new buy order: eth_btc 0.030729 9.57744 [8136681043] margin:0.47512122099644]Array
(
    [complete] => 
    [id] => 8136681043
    [time] => 1548982597618
    [pending] => 9.57744000
    [amount] => 9.57744000
    [type] => buy
    [price] => 0.030729
)

2019-02-01 1:56:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:56:46 - cex place new buy order: eth_btc 0.030739 9.57432 [8136681714] margin:0.43918149581963]Array
(
    [complete] => 
    [id] => 8136681714
    [time] => 1548982605961
    [pending] => 9.57432000
    [amount] => 9.57432000
    [type] => buy
    [price] => 0.030739
)

2019-02-01 1:56:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:56:55 - cex place new buy order: eth_btc 0.030741 9.5737 [8136682631] margin:0.43589993819328]Array
(
    [complete] => 
    [id] => 8136682631
    [time] => 1548982614821
    [pending] => 9.57370000
    [amount] => 9.57370000
    [type] => buy
    [price] => 0.030741
)

2019-02-01 1:57:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:57:04 - cex place new buy order: eth_btc 0.030747 9.57183 [8136683651] margin:0.43581487624809]Array
(
    [complete] => 
    [id] => 8136683651
    [time] => 1548982623893
    [pending] => 9.57183000
    [amount] => 9.57183000
    [type] => buy
    [price] => 0.030747
)

2019-02-01 1:57:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:57:14 - cex place new buy order: eth_btc 0.030749 9.57121 [8136684486] margin:0.40651728511496]Array
(
    [complete] => 
    [id] => 8136684486
    [time] => 1548982633547
    [pending] => 9.57121000
    [amount] => 9.57121000
    [type] => buy
    [price] => 0.030749
)

2019-02-01 1:57:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:57:24 - cex place new buy order: eth_btc 0.030755 9.56934 [8136685357] margin:0.38692895464152]Array
(
    [complete] => 
    [id] => 8136685357
    [time] => 1548982643639
    [pending] => 9.56934000
    [amount] => 9.56934000
    [type] => buy
    [price] => 0.030755
)

2019-02-01 1:57:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:57:34 - cex place new buy order: eth_btc 0.030765 9.56623 [8136686026] margin:0.35429871607346]Array
(
    [complete] => 
    [id] => 8136686026
    [time] => 1548982653552
    [pending] => 9.56623000
    [amount] => 9.56623000
    [type] => buy
    [price] => 0.030765
)

2019-02-01 1:57:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:57:42 - cex place new buy order: eth_btc 0.030767 9.56561 [8136686604] margin:0.34777521370297]Array
(
    [complete] => 
    [id] => 8136686604
    [time] => 1548982662130
    [pending] => 9.56561000
    [amount] => 9.56561000
    [type] => buy
    [price] => 0.030767
)

2019-02-01 1:57:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:57:50 - cex place new buy order: eth_btc 0.030773 9.56374 [8136687316] margin:0.32820979430019]Array
(
    [complete] => 
    [id] => 8136687316
    [time] => 1548982669737
    [pending] => 9.56374000
    [amount] => 9.56374000
    [type] => buy
    [price] => 0.030773
)

2019-02-01 1:57:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:58:00 - cex place new buy order: eth_btc 0.030777 9.5625 [8136688249] margin:0.31841959905123]Array
(
    [complete] => 
    [id] => 8136688249
    [time] => 1548982680096
    [pending] => 9.56250000
    [amount] => 9.56250000
    [type] => buy
    [price] => 0.030777
)

2019-02-01 1:58:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:58:14 - cex place new buy order: eth_btc 0.030781 9.56126 [8136689304] margin:0.32487573503135]Array
(
    [complete] => 
    [id] => 8136689304
    [time] => 1548982694198
    [pending] => 9.56126000
    [amount] => 9.56126000
    [type] => buy
    [price] => 0.030781
)

2019-02-01 1:58:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:58:24 - cex place new buy order: eth_btc 0.030786 9.5597 [8136690037] margin:0.28909244461768]Array
(
    [complete] => 
    [id] => 8136690037
    [time] => 1548982704171
    [pending] => 9.55970000
    [amount] => 9.55970000
    [type] => buy
    [price] => 0.030786
)

2019-02-01 1:58:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:58:34 - cex place new buy order: eth_btc 0.030789 9.55877 [8136691044] margin:0.27932053655526]Array
(
    [complete] => 
    [id] => 8136691044
    [time] => 1548982714202
    [pending] => 9.55877000
    [amount] => 9.55877000
    [type] => buy
    [price] => 0.030789
)

2019-02-01 1:58:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:58:46 - cex place new buy order: eth_btc 0.030791 9.55815 [8136692066] margin:0.27280698905523]Array
(
    [complete] => 
    [id] => 8136692066
    [time] => 1548982725769
    [pending] => 9.55815000
    [amount] => 9.55815000
    [type] => buy
    [price] => 0.030791
)

2019-02-01 1:58:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:58:58 - cex place new buy order: eth_btc 0.030793 9.55753 [8136692970] margin:0.25979930503686]Array
(
    [complete] => 
    [id] => 8136692970
    [time] => 1548982737822
    [pending] => 9.55753000
    [amount] => 9.55753000
    [type] => buy
    [price] => 0.030793
)

2019-02-01 1:59:03 - cex delete buy orders: eth_btc[move]
2019-02-01 1:59:05 - cex place new buy order: eth_btc 0.030788 9.55722 [8136693506] margin:0.2532960966422]Array
(
    [complete] => 
    [id] => 8136693506
    [time] => 1548982745056
    [pending] => 9.55722000
    [amount] => 9.55722000
    [type] => buy
    [price] => 0.030788
)

2019-02-01 1:59:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:59:18 - cex place new buy order: eth_btc 0.03079 9.55846 [8136694612] margin:0.27281584930172]Array
(
    [complete] => 
    [id] => 8136694612
    [time] => 1548982757739
    [pending] => 9.55846000
    [amount] => 9.55846000
    [type] => buy
    [price] => 0.03079
)

2019-02-01 1:59:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:59:30 - cex place new buy order: eth_btc 0.030792 9.55784 [8136695855] margin:0.26630293582748]Array
(
    [complete] => 
    [id] => 8136695855
    [time] => 1548982769994
    [pending] => 9.55784000
    [amount] => 9.55784000
    [type] => buy
    [price] => 0.030792
)

2019-02-01 1:59:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:59:41 - cex place new buy order: eth_btc 0.030794 9.55722 [8136696629] margin:0.25979086835097]Array
(
    [complete] => 
    [id] => 8136696629
    [time] => 1548982780698
    [pending] => 9.55722000
    [amount] => 9.55722000
    [type] => buy
    [price] => 0.030794
)

2019-02-01 1:59:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 1:59:53 - cex place new buy order: eth_btc 0.030796 9.5566 [8136697516] margin:0.25327964670736]Array
(
    [complete] => 
    [id] => 8136697516
    [time] => 1548982793147
    [pending] => 9.55660000
    [amount] => 9.55660000
    [type] => buy
    [price] => 0.030796
)

2019-02-01 2:00:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:00:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:00:04 - cex place new buy order: eth_btc 0.030798 9.55598 [8136698257] margin:0.23702837846613]Array
(
    [complete] => 
    [id] => 8136698257
    [time] => 1548982803873
    [pending] => 9.55598000
    [amount] => 9.55598000
    [type] => buy
    [price] => 0.030798
)

2019-02-01 2:00:04 - cex place new buy order: eth_btc 0.030798 9.55598 [] margin:0.23378141437755]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-01 2:00:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:00:17 - cex place new buy order: eth_btc 0.0308 9.55536 [8136699433] margin:0.23051948051946]Array
(
    [complete] => 
    [id] => 8136699433
    [time] => 1548982816647
    [pending] => 9.55536000
    [amount] => 9.55536000
    [type] => buy
    [price] => 0.0308
)

2019-02-01 2:00:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:00:27 - cex place new buy order: eth_btc 0.030802 9.55474 [8136700732] margin:0.230504512694]Array
(
    [complete] => 
    [id] => 8136700732
    [time] => 1548982827502
    [pending] => 9.55474000
    [amount] => 9.55474000
    [type] => buy
    [price] => 0.030802
)

2019-02-01 2:00:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:00:38 - cex place new buy order: eth_btc 0.030804 9.55412 [8136701572] margin:0.2467212050383]Array
(
    [complete] => 
    [id] => 8136701572
    [time] => 1548982838254
    [pending] => 9.55412000
    [amount] => 9.55412000
    [type] => buy
    [price] => 0.030804
)

2019-02-01 2:00:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:00:50 - cex place new buy order: eth_btc 0.030806 9.5535 [8136702346] margin:0.24021294553009]Array
(
    [complete] => 
    [id] => 8136702346
    [time] => 1548982849969
    [pending] => 9.55350000
    [amount] => 9.55350000
    [type] => buy
    [price] => 0.030806
)

2019-02-01 2:01:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:01:01 - cex place new buy order: eth_btc 0.030808 9.55288 [8136703178] margin:0.2337055310309]Array
(
    [complete] => 
    [id] => 8136703178
    [time] => 1548982861482
    [pending] => 9.55288000
    [amount] => 9.55288000
    [type] => buy
    [price] => 0.030808
)

2019-02-01 2:01:13 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:01:27 - cex place new buy order: eth_btc 0.030759 9.5681 [8136705288]Array
(
    [complete] => 
    [id] => 8136705288
    [time] => 1548982887335
    [pending] => 9.56810000
    [amount] => 9.56810000
    [type] => buy
    [price] => 0.030759
)

2019-02-01 2:01:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:01:39 - cex place new buy order: eth_btc 0.030766 9.56592 [8136706111] margin:0.32503412858349]Array
(
    [complete] => 
    [id] => 8136706111
    [time] => 1548982899205
    [pending] => 9.56592000
    [amount] => 9.56592000
    [type] => buy
    [price] => 0.030766
)

2019-02-01 2:01:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:01:49 - cex place new buy order: eth_btc 0.030768 9.5653 [8136706714] margin:0.31851274050962]Array
(
    [complete] => 
    [id] => 8136706714
    [time] => 1548982909140
    [pending] => 9.56530000
    [amount] => 9.56530000
    [type] => buy
    [price] => 0.030768
)

2019-02-01 2:01:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:01:58 - cex place new buy order: eth_btc 0.03077 9.56468 [8136707474] margin:0.311992200195]Array
(
    [complete] => 
    [id] => 8136707474
    [time] => 1548982917857
    [pending] => 9.56468000
    [amount] => 9.56468000
    [type] => buy
    [price] => 0.03077
)

2019-02-01 2:02:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:02:14 - cex place new buy order: eth_btc 0.030772 9.56405 [8136708787] margin:0.302222799948]Array
(
    [complete] => 
    [id] => 8136708787
    [time] => 1548982934412
    [pending] => 9.56405000
    [amount] => 9.56405000
    [type] => buy
    [price] => 0.030772
)

2019-02-01 2:02:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:02:28 - cex place new buy order: eth_btc 0.030774 9.56343 [8136709663] margin:0.28270618054203]Array
(
    [complete] => 
    [id] => 8136709663
    [time] => 1548982948257
    [pending] => 9.56343000
    [amount] => 9.56343000
    [type] => buy
    [price] => 0.030774
)

2019-02-01 2:02:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:02:39 - cex place new buy order: eth_btc 0.030776 9.56281 [8136710490] margin:0.21770210553678]Array
(
    [complete] => 
    [id] => 8136710490
    [time] => 1548982959390
    [pending] => 9.56281000
    [amount] => 9.56281000
    [type] => buy
    [price] => 0.030776
)

2019-02-01 2:02:48 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:03:45 - cex place new buy order: eth_btc 0.030558 9.631 [8136719755]Array
(
    [complete] => 
    [id] => 8136719755
    [time] => 1548983025345
    [pending] => 9.63100000
    [amount] => 9.63100000
    [type] => buy
    [price] => 0.030558
)

2019-02-01 2:04:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:04:02 - cex place new buy order: eth_btc 0.03056 9.6304 [8136721404] margin:0.47774869109947]Array
(
    [complete] => 
    [id] => 8136721404
    [time] => 1548983041740
    [pending] => 9.63040000
    [amount] => 9.63040000
    [type] => buy
    [price] => 0.03056
)

2019-02-01 2:04:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:04:12 - cex place new buy order: eth_btc 0.030563 9.62945 [8136722676] margin:0.45807021562019]Array
(
    [complete] => 
    [id] => 8136722676
    [time] => 1548983052429
    [pending] => 9.62945000
    [amount] => 9.62945000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 2:04:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:04:23 - cex place new buy order: eth_btc 0.030565 9.62882 [8136723720] margin:0.41223621789628]Array
(
    [complete] => 
    [id] => 8136723720
    [time] => 1548983063094
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 2:04:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:04:34 - cex place new buy order: eth_btc 0.030567 9.62819 [8136724727] margin:0.38930873163869]Array
(
    [complete] => 
    [id] => 8136724727
    [time] => 1548983074206
    [pending] => 9.62819000
    [amount] => 9.62819000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 2:04:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:04:45 - cex place new buy order: eth_btc 0.030569 9.62756 [8136725693] margin:0.27478818410807]Array
(
    [complete] => 
    [id] => 8136725693
    [time] => 1548983085388
    [pending] => 9.62756000
    [amount] => 9.62756000
    [type] => buy
    [price] => 0.030569
)

2019-02-01 2:04:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:04:57 - cex place new buy order: eth_btc 0.030571 9.62693 [8136727136] margin:0.21916195086846]Array
(
    [complete] => 
    [id] => 8136727136
    [time] => 1548983096767
    [pending] => 9.62693000
    [amount] => 9.62693000
    [type] => buy
    [price] => 0.030571
)

2019-02-01 2:05:04 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:05:14 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:05:27 - cex place new buy order: eth_btc 0.030574 9.626 [8136729666]Array
(
    [complete] => 
    [id] => 8136729666
    [time] => 1548983126741
    [pending] => 9.62600000
    [amount] => 9.62600000
    [type] => buy
    [price] => 0.030574
)

2019-02-01 2:05:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:06:15 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:06:34 - cex place new buy order: eth_btc 0.030505 9.6478 [8136734803]Array
(
    [complete] => 
    [id] => 8136734803
    [time] => 1548983194198
    [pending] => 9.64780000
    [amount] => 9.64780000
    [type] => buy
    [price] => 0.030505
)

2019-02-01 2:06:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:06:45 - cex place new buy order: eth_btc 0.030513 9.64523 [8136735685] margin:0.44243437223479]Array
(
    [complete] => 
    [id] => 8136735685
    [time] => 1548983204815
    [pending] => 9.64523000
    [amount] => 9.64523000
    [type] => buy
    [price] => 0.030513
)

2019-02-01 2:06:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:06:58 - cex place new buy order: eth_btc 0.030519 9.64334 [8136736678] margin:0.42596415347815]Array
(
    [complete] => 
    [id] => 8136736678
    [time] => 1548983217638
    [pending] => 9.64334000
    [amount] => 9.64334000
    [type] => buy
    [price] => 0.030519
)

2019-02-01 2:07:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:07:09 - cex place new buy order: eth_btc 0.030525 9.64144 [8136737474] margin:0.42588042588043]Array
(
    [complete] => 
    [id] => 8136737474
    [time] => 1548983228609
    [pending] => 9.64144000
    [amount] => 9.64144000
    [type] => buy
    [price] => 0.030525
)

2019-02-01 2:07:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:07:20 - cex place new buy order: eth_btc 0.030529 9.64018 [8136738082] margin:0.34721084870124]Array
(
    [complete] => 
    [id] => 8136738082
    [time] => 1548983239962
    [pending] => 9.64018000
    [amount] => 9.64018000
    [type] => buy
    [price] => 0.030529
)

2019-02-01 2:07:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:07:33 - cex place new buy order: eth_btc 0.030535 9.63828 [8136738773] margin:0.33076797118061]Array
(
    [complete] => 
    [id] => 8136738773
    [time] => 1548983252907
    [pending] => 9.63828000
    [amount] => 9.63828000
    [type] => buy
    [price] => 0.030535
)

2019-02-01 2:07:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:07:45 - cex place new buy order: eth_btc 0.030537 9.63765 [8136739561] margin:0.34057045551299]Array
(
    [complete] => 
    [id] => 8136739561
    [time] => 1548983265216
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 2:07:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:07:57 - cex place new buy order: eth_btc 0.030539 9.63702 [8136740277] margin:0.36346966174401]Array
(
    [complete] => 
    [id] => 8136740277
    [time] => 1548983276537
    [pending] => 9.63702000
    [amount] => 9.63702000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 2:08:08 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:08:09 - cex place new buy order: eth_btc 0.030549 9.63387 [8136741216] margin:0.39608497823169]Array
(
    [complete] => 
    [id] => 8136741216
    [time] => 1548983289463
    [pending] => 9.63387000
    [amount] => 9.63387000
    [type] => buy
    [price] => 0.030549
)

2019-02-01 2:08:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:08:22 - cex place new buy order: eth_btc 0.030555 9.63197 [8136741905] margin:0.37637047946326]Array
(
    [complete] => 
    [id] => 8136741905
    [time] => 1548983301734
    [pending] => 9.63197000
    [amount] => 9.63197000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 2:08:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:08:35 - cex place new buy order: eth_btc 0.030557 9.63134 [8136742562] margin:0.37307327289982]Array
(
    [complete] => 
    [id] => 8136742562
    [time] => 1548983314760
    [pending] => 9.63134000
    [amount] => 9.63134000
    [type] => buy
    [price] => 0.030557
)

2019-02-01 2:08:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:08:46 - cex place new buy order: eth_btc 0.030563 9.62945 [8136743058] margin:0.35336845204987]Array
(
    [complete] => 
    [id] => 8136743058
    [time] => 1548983325689
    [pending] => 9.62945000
    [amount] => 9.62945000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 2:08:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:08:54 - cex place new buy order: eth_btc 0.030565 9.62882 [8136743499] margin:0.2944544413545]Array
(
    [complete] => 
    [id] => 8136743499
    [time] => 1548983334190
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 2:09:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:09:05 - cex place new buy order: eth_btc 0.030567 9.62819 [8136744135] margin:0.29116367324238]Array
(
    [complete] => 
    [id] => 8136744135
    [time] => 1548983345384
    [pending] => 9.62819000
    [amount] => 9.62819000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 2:09:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:09:17 - cex place new buy order: eth_btc 0.030569 9.62756 [8136744658] margin:0.28460204782621]Array
(
    [complete] => 
    [id] => 8136744658
    [time] => 1548983357262
    [pending] => 9.62756000
    [amount] => 9.62756000
    [type] => buy
    [price] => 0.030569
)

2019-02-01 2:09:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:09:29 - cex place new buy order: eth_btc 0.030571 9.62693 [8136745371] margin:0.27804128095252]Array
(
    [complete] => 
    [id] => 8136745371
    [time] => 1548983368567
    [pending] => 9.62693000
    [amount] => 9.62693000
    [type] => buy
    [price] => 0.030571
)

2019-02-01 2:09:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:09:40 - cex place new buy order: eth_btc 0.030573 9.6263 [8136745990] margin:0.23223105354397]Array
(
    [complete] => 
    [id] => 8136745990
    [time] => 1548983380460
    [pending] => 9.62630000
    [amount] => 9.62630000
    [type] => buy
    [price] => 0.030573
)

2019-02-01 2:09:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:09:53 - cex place new buy order: eth_btc 0.030575 9.62567 [8136746788] margin:0.27146361406378]Array
(
    [complete] => 
    [id] => 8136746788
    [time] => 1548983392901
    [pending] => 9.62567000
    [amount] => 9.62567000
    [type] => buy
    [price] => 0.030575
)

2019-02-01 2:10:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:10:05 - cex place new buy order: eth_btc 0.030577 9.62504 [8136747591] margin:0.26817542597377]Array
(
    [complete] => 
    [id] => 8136747591
    [time] => 1548983404869
    [pending] => 9.62504000
    [amount] => 9.62504000
    [type] => buy
    [price] => 0.030577
)

2019-02-01 2:10:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:10:15 - cex place new buy order: eth_btc 0.030579 9.62442 [8136748218] margin:0.25507701363681]Array
(
    [complete] => 
    [id] => 8136748218
    [time] => 1548983414826
    [pending] => 9.62442000
    [amount] => 9.62442000
    [type] => buy
    [price] => 0.030579
)

2019-02-01 2:10:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:10:24 - cex place new buy order: eth_btc 0.030581 9.62379 [8136748998] margin:0.24852032307643]Array
(
    [complete] => 
    [id] => 8136748998
    [time] => 1548983424193
    [pending] => 9.62379000
    [amount] => 9.62379000
    [type] => buy
    [price] => 0.030581
)

2019-02-01 2:10:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:10:34 - cex place new buy order: eth_btc 0.030583 9.62316 [8136750022] margin:0.24196449007619]Array
(
    [complete] => 
    [id] => 8136750022
    [time] => 1548983433596
    [pending] => 9.62316000
    [amount] => 9.62316000
    [type] => buy
    [price] => 0.030583
)

2019-02-01 2:10:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:10:45 - cex place new buy order: eth_btc 0.030585 9.62253 [8136751038] margin:0.23540951446788]Array
(
    [complete] => 
    [id] => 8136751038
    [time] => 1548983445049
    [pending] => 9.62253000
    [amount] => 9.62253000
    [type] => buy
    [price] => 0.030585
)

2019-02-01 2:10:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:10:56 - cex place new buy order: eth_btc 0.030587 9.6219 [8136752050] margin:0.22885539608331]Array
(
    [complete] => 
    [id] => 8136752050
    [time] => 1548983455969
    [pending] => 9.62190000
    [amount] => 9.62190000
    [type] => buy
    [price] => 0.030587
)

2019-02-01 2:11:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:11:05 - cex place new buy order: eth_btc 0.030589 9.62127 [8136753120] margin:0.22230213475432]Array
(
    [complete] => 
    [id] => 8136753120
    [time] => 1548983465168
    [pending] => 9.62127000
    [amount] => 9.62127000
    [type] => buy
    [price] => 0.030589
)

2019-02-01 2:11:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:11:17 - cex place new buy order: eth_btc 0.030591 9.62064 [8136754325] margin:0.27785950116046]Array
(
    [complete] => 
    [id] => 8136754325
    [time] => 1548983476904
    [pending] => 9.62064000
    [amount] => 9.62064000
    [type] => buy
    [price] => 0.030591
)

2019-02-01 2:11:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:11:28 - cex place new buy order: eth_btc 0.030593 9.62001 [8136755246] margin:0.22554179060568]Array
(
    [complete] => 
    [id] => 8136755246
    [time] => 1548983487879
    [pending] => 9.62001000
    [amount] => 9.62001000
    [type] => buy
    [price] => 0.030593
)

2019-02-01 2:11:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:11:39 - cex place new buy order: eth_btc 0.030595 9.61938 [8136756079] margin:0.21899003105081]Array
(
    [complete] => 
    [id] => 8136756079
    [time] => 1548983498813
    [pending] => 9.61938000
    [amount] => 9.61938000
    [type] => buy
    [price] => 0.030595
)

2019-02-01 2:11:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:11:49 - cex place new buy order: eth_btc 0.030597 9.61875 [8136756877] margin:0.23531718795959]Array
(
    [complete] => 
    [id] => 8136756877
    [time] => 1548983508518
    [pending] => 9.61875000
    [amount] => 9.61875000
    [type] => buy
    [price] => 0.030597
)

2019-02-01 2:11:58 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:12:07 - cex place new buy order: eth_btc 0.03053 9.6399 [8136758529]Array
(
    [complete] => 
    [id] => 8136758529
    [time] => 1548983527435
    [pending] => 9.63990000
    [amount] => 9.63990000
    [type] => buy
    [price] => 0.03053
)

2019-02-01 2:12:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:12:17 - cex place new buy order: eth_btc 0.030536 9.63797 [8136759357] margin:0.39625360230546]Array
(
    [complete] => 
    [id] => 8136759357
    [time] => 1548983537444
    [pending] => 9.63797000
    [amount] => 9.63797000
    [type] => buy
    [price] => 0.030536
)

2019-02-01 2:12:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:12:29 - cex place new buy order: eth_btc 0.030542 9.63607 [8136760368] margin:0.37980485888285]Array
(
    [complete] => 
    [id] => 8136760368
    [time] => 1548983549196
    [pending] => 9.63607000
    [amount] => 9.63607000
    [type] => buy
    [price] => 0.030542
)

2019-02-01 2:12:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:12:41 - cex place new buy order: eth_btc 0.030549 9.63387 [8136761337] margin:0.35680382336574]Array
(
    [complete] => 
    [id] => 8136761337
    [time] => 1548983561015
    [pending] => 9.63387000
    [amount] => 9.63387000
    [type] => buy
    [price] => 0.030549
)

2019-02-01 2:12:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:12:49 - cex place new buy order: eth_btc 0.030551 9.63324 [8136762025] margin:0.3567804654512]Array
(
    [complete] => 
    [id] => 8136762025
    [time] => 1548983569205
    [pending] => 9.63324000
    [amount] => 9.63324000
    [type] => buy
    [price] => 0.030551
)

2019-02-01 2:12:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:12:58 - cex place new buy order: eth_btc 0.030553 9.63261 [8136762901] margin:0.32730010146302]Array
(
    [complete] => 
    [id] => 8136762901
    [time] => 1548983578392
    [pending] => 9.63261000
    [amount] => 9.63261000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 2:13:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:13:06 - cex place new buy order: eth_btc 0.030555 0.08232 [8136763560] margin:0.32073310423826]Array
(
    [complete] => 
    [id] => 8136763560
    [time] => 1548983585914
    [pending] => 0.08232000
    [amount] => 0.08232000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 2:13:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:13:20 - cex place new buy order: eth_btc 0.030568 9.62788 [8136764769] margin:0.28788275320597]Array
(
    [complete] => 
    [id] => 8136764769
    [time] => 1548983599707
    [pending] => 9.62788000
    [amount] => 9.62788000
    [type] => buy
    [price] => 0.030568
)

2019-02-01 2:13:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:13:30 - cex place new buy order: eth_btc 0.030572 9.62662 [8136765768] margin:0.25840638492738]Array
(
    [complete] => 
    [id] => 8136765768
    [time] => 1548983610334
    [pending] => 9.62662000
    [amount] => 9.62662000
    [type] => buy
    [price] => 0.030572
)

2019-02-01 2:13:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:13:41 - cex place new buy order: eth_btc 0.030574 9.62599 [8136766937] margin:0.25838948125858]Array
(
    [complete] => 
    [id] => 8136766937
    [time] => 1548983620675
    [pending] => 9.62599000
    [amount] => 9.62599000
    [type] => buy
    [price] => 0.030574
)

2019-02-01 2:13:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:13:53 - cex place new buy order: eth_btc 0.030576 9.62536 [8136768362] margin:0.23547880690737]Array
(
    [complete] => 
    [id] => 8136768362
    [time] => 1548983633142
    [pending] => 9.62536000
    [amount] => 9.62536000
    [type] => buy
    [price] => 0.030576
)

2019-02-01 2:14:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:14:04 - cex place new buy order: eth_btc 0.030578 9.62473 [8136769358] margin:0.20603047942966]Array
(
    [complete] => 
    [id] => 8136769358
    [time] => 1548983643637
    [pending] => 9.62473000
    [amount] => 9.62473000
    [type] => buy
    [price] => 0.030578
)

2019-02-01 2:14:14 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:14:27 - cex place new buy order: eth_btc 0.030506 9.6474 [8136771900]Array
(
    [complete] => 
    [id] => 8136771900
    [time] => 1548983667457
    [pending] => 9.64740000
    [amount] => 9.64740000
    [type] => buy
    [price] => 0.030506
)

2019-02-01 2:14:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:14:37 - cex place new buy order: eth_btc 0.030509 9.6465 [8136772866] margin:0.36710478875086]Array
(
    [complete] => 
    [id] => 8136772866
    [time] => 1548983677453
    [pending] => 9.64650000
    [amount] => 9.64650000
    [type] => buy
    [price] => 0.030509
)

2019-02-01 2:14:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:14:52 - cex place new buy order: eth_btc 0.030515 9.6446 [8136774191] margin:0.37030968376208]Array
(
    [complete] => 
    [id] => 8136774191
    [time] => 1548983691928
    [pending] => 9.64460000
    [amount] => 9.64460000
    [type] => buy
    [price] => 0.030515
)

2019-02-01 2:15:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:15:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:15:06 - cex place new buy order: eth_btc 0.030517 9.64397 [8136775256] margin:0.33423993184125]Array
(
    [complete] => 
    [id] => 8136775256
    [time] => 1548983705824
    [pending] => 9.64397000
    [amount] => 9.64397000
    [type] => buy
    [price] => 0.030517
)

2019-02-01 2:15:07 - cex place new buy order: eth_btc 0.030517 0.08243 [] margin:0.33423993184125]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 2:15:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:15:18 - cex place new buy order: eth_btc 0.030519 9.64334 [8136776000] margin:0.32438808611028]Array
(
    [complete] => 
    [id] => 8136776000
    [time] => 1548983717549
    [pending] => 9.64334000
    [amount] => 9.64334000
    [type] => buy
    [price] => 0.030519
)

2019-02-01 2:15:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:15:30 - cex place new buy order: eth_btc 0.030528 9.64049 [8136777165] margin:0.29808700209644]Array
(
    [complete] => 
    [id] => 8136777165
    [time] => 1548983730421
    [pending] => 9.64049000
    [amount] => 9.64049000
    [type] => buy
    [price] => 0.030528
)

2019-02-01 2:15:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:15:44 - cex place new buy order: eth_btc 0.030532 9.63923 [8136778282] margin:0.29149744530328]Array
(
    [complete] => 
    [id] => 8136778282
    [time] => 1548983743799
    [pending] => 9.63923000
    [amount] => 9.63923000
    [type] => buy
    [price] => 0.030532
)

2019-02-01 2:15:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:15:56 - cex place new buy order: eth_btc 0.030534 9.6386 [8136779305] margin:0.26200301303463]Array
(
    [complete] => 
    [id] => 8136779305
    [time] => 1548983756159
    [pending] => 9.63860000
    [amount] => 9.63860000
    [type] => buy
    [price] => 0.030534
)

2019-02-01 2:16:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:16:11 - cex place new buy order: eth_btc 0.030536 9.63797 [8136780731] margin:0.28163479172125]Array
(
    [complete] => 
    [id] => 8136780731
    [time] => 1548983771366
    [pending] => 9.63797000
    [amount] => 9.63797000
    [type] => buy
    [price] => 0.030536
)

2019-02-01 2:16:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:16:29 - cex place new buy order: eth_btc 0.030538 9.63734 [8136782205] margin:0.27506712947802]Array
(
    [complete] => 
    [id] => 8136782205
    [time] => 1548983789315
    [pending] => 9.63734000
    [amount] => 9.63734000
    [type] => buy
    [price] => 0.030538
)

2019-02-01 2:16:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:16:41 - cex place new buy order: eth_btc 0.03054 9.63671 [8136783636] margin:0.22593320235755]Array
(
    [complete] => 
    [id] => 8136783636
    [time] => 1548983801497
    [pending] => 9.63671000
    [amount] => 9.63671000
    [type] => buy
    [price] => 0.03054
)

2019-02-01 2:16:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:16:52 - cex place new buy order: eth_btc 0.030542 9.63607 [8136784538] margin:0.21282168816712]Array
(
    [complete] => 
    [id] => 8136784538
    [time] => 1548983812260
    [pending] => 9.63607000
    [amount] => 9.63607000
    [type] => buy
    [price] => 0.030542
)

2019-02-01 2:17:01 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:17:07 - cex place new buy order: eth_btc 0.030514 9.6449 [8136785807]Array
(
    [complete] => 
    [id] => 8136785807
    [time] => 1548983827456
    [pending] => 9.64490000
    [amount] => 9.64490000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 2:17:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:17:17 - cex place new buy order: eth_btc 0.030516 9.64428 [8136786631] margin:0.27526543452614]Array
(
    [complete] => 
    [id] => 8136786631
    [time] => 1548983837503
    [pending] => 9.64428000
    [amount] => 9.64428000
    [type] => buy
    [price] => 0.030516
)

2019-02-01 2:17:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:17:30 - cex place new buy order: eth_btc 0.03052 9.64302 [8136787386] margin:0.25557011795543]Array
(
    [complete] => 
    [id] => 8136787386
    [time] => 1548983849775
    [pending] => 9.64302000
    [amount] => 9.64302000
    [type] => buy
    [price] => 0.03052
)

2019-02-01 2:17:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:17:41 - cex place new buy order: eth_btc 0.030522 9.64239 [8136788161] margin:0.21623746805584]Array
(
    [complete] => 
    [id] => 8136788161
    [time] => 1548983861288
    [pending] => 9.64239000
    [amount] => 9.64239000
    [type] => buy
    [price] => 0.030522
)

2019-02-01 2:17:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:17:52 - cex place new buy order: eth_btc 0.030524 9.64176 [8136788757] margin:0.2063949678941]Array
(
    [complete] => 
    [id] => 8136788757
    [time] => 1548983872511
    [pending] => 9.64176000
    [amount] => 9.64176000
    [type] => buy
    [price] => 0.030524
)

2019-02-01 2:18:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:18:04 - cex place new buy order: eth_btc 0.030526 9.64113 [8136789518] margin:0.20965734128284]Array
(
    [complete] => 
    [id] => 8136789518
    [time] => 1548983884198
    [pending] => 9.64113000
    [amount] => 9.64113000
    [type] => buy
    [price] => 0.030526
)

2019-02-01 2:18:16 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:18:27 - cex place new buy order: eth_btc 0.030506 9.6474 [8136791020]Array
(
    [complete] => 
    [id] => 8136791020
    [time] => 1548983907149
    [pending] => 9.64740000
    [amount] => 9.64740000
    [type] => buy
    [price] => 0.030506
)

2019-02-01 2:18:35 - cex delete buy orders: eth_btc[move]
2019-02-01 2:18:36 - cex place new buy order: eth_btc 0.030507 9.64681 [8136791522] margin:0.19994755473973]Array
(
    [complete] => 
    [id] => 8136791522
    [time] => 1548983915964
    [pending] => 9.64681000
    [amount] => 9.64681000
    [type] => buy
    [price] => 0.030507
)

2019-02-01 2:18:47 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:26:42 - cex place new buy order: eth_btc 0.030502 9.6487 [8136829453]Array
(
    [complete] => 
    [id] => 8136829453
    [time] => 1548984402431
    [pending] => 9.64870000
    [amount] => 9.64870000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 2:26:50 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:27:12 - cex place new buy order: eth_btc 0.030502 9.6487 [8136832614]Array
(
    [complete] => 
    [id] => 8136832614
    [time] => 1548984432004
    [pending] => 9.64870000
    [amount] => 9.64870000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 2:27:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:27:21 - cex place new buy order: eth_btc 0.030504 9.64808 [8136833444] margin:0.21636506687648]Array
(
    [complete] => 
    [id] => 8136833444
    [time] => 1548984441513
    [pending] => 9.64808000
    [amount] => 9.64808000
    [type] => buy
    [price] => 0.030504
)

2019-02-01 2:27:30 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:27:39 - cex place new buy order: eth_btc 0.030502 9.6487 [8136835171]Array
(
    [complete] => 
    [id] => 8136835171
    [time] => 1548984458853
    [pending] => 9.64870000
    [amount] => 9.64870000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 2:27:45 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:28:03 - cex place new buy order: eth_btc 0.030502 9.6487 [8136837915]Array
(
    [complete] => 
    [id] => 8136837915
    [time] => 1548984482887
    [pending] => 9.64870000
    [amount] => 9.64870000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 2:28:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:28:11 - cex place new buy order: eth_btc 0.030504 9.64808 [8136838622] margin:0.21308680828744]Array
(
    [complete] => 
    [id] => 8136838622
    [time] => 1548984490778
    [pending] => 9.64808000
    [amount] => 9.64808000
    [type] => buy
    [price] => 0.030504
)

2019-02-01 2:28:20 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:28:29 - cex place new buy order: eth_btc 0.030502 9.6487 [8136840332]Array
(
    [complete] => 
    [id] => 8136840332
    [time] => 1548984508847
    [pending] => 9.64870000
    [amount] => 9.64870000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 2:28:36 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:28:45 - cex place new buy order: eth_btc 0.030502 9.6487 [8136841617]Array
(
    [complete] => 
    [id] => 8136841617
    [time] => 1548984524814
    [pending] => 9.64870000
    [amount] => 9.64870000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 2:28:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:28:53 - cex place new buy order: eth_btc 0.030504 9.64808 [8136842459] margin:0.20653029110937]Array
(
    [complete] => 
    [id] => 8136842459
    [time] => 1548984533464
    [pending] => 9.64808000
    [amount] => 9.64808000
    [type] => buy
    [price] => 0.030504
)

2019-02-01 2:29:04 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:29:22 - cex place new buy order: eth_btc 0.030502 9.6487 [8136845256]Array
(
    [complete] => 
    [id] => 8136845256
    [time] => 1548984561664
    [pending] => 9.64870000
    [amount] => 9.64870000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 2:29:28 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:30:04 - cex place new buy order: eth_btc 0.030502 9.6487 [8136848663]Array
(
    [complete] => 
    [id] => 8136848663
    [time] => 1548984604209
    [pending] => 9.64870000
    [amount] => 9.64870000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 2:30:12 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:32:40 - cex place new buy order: eth_btc 0.030502 9.6487 [8136859797]Array
(
    [complete] => 
    [id] => 8136859797
    [time] => 1548984759777
    [pending] => 9.64870000
    [amount] => 9.64870000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 2:32:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:32:47 - cex place new buy order: eth_btc 0.030504 9.64808 [8136860207] margin:0.20325203252032]Array
(
    [complete] => 
    [id] => 8136860207
    [time] => 1548984766691
    [pending] => 9.64808000
    [amount] => 9.64808000
    [type] => buy
    [price] => 0.030504
)

2019-02-01 2:32:55 - cex delete buy orders: eth_btc[move]
2019-02-01 2:32:57 - cex place new buy order: eth_btc 0.030505 9.64745 [8136860988] margin:0.19996066347603]Array
(
    [complete] => 
    [id] => 8136860988
    [time] => 1548984776686
    [pending] => 9.64745000
    [amount] => 9.64745000
    [type] => buy
    [price] => 0.030505
)

2019-02-01 2:33:04 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:33:12 - cex place new buy order: eth_btc 0.030502 9.6487 [8136861949]Array
(
    [complete] => 
    [id] => 8136861949
    [time] => 1548984791691
    [pending] => 9.64870000
    [amount] => 9.64870000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 2:33:17 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:33:25 - cex place new buy order: eth_btc 0.030502 9.6487 [8136862894]Array
(
    [complete] => 
    [id] => 8136862894
    [time] => 1548984804750
    [pending] => 9.64870000
    [amount] => 9.64870000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 2:33:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:33:32 - cex place new buy order: eth_btc 0.030504 9.64808 [8136863521] margin:0.22292158405455]Array
(
    [complete] => 
    [id] => 8136863521
    [time] => 1548984811643
    [pending] => 9.64808000
    [amount] => 9.64808000
    [type] => buy
    [price] => 0.030504
)

2019-02-01 2:33:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:33:41 - cex place new buy order: eth_btc 0.030506 9.64745 [8136864232] margin:0.20651675080312]Array
(
    [complete] => 
    [id] => 8136864232
    [time] => 1548984821480
    [pending] => 9.64745000
    [amount] => 9.64745000
    [type] => buy
    [price] => 0.030506
)

2019-02-01 2:33:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:33:49 - cex place new buy order: eth_btc 0.030508 9.64681 [8136864822] margin:0.20978104103841]Array
(
    [complete] => 
    [id] => 8136864822
    [time] => 1548984829513
    [pending] => 9.64681000
    [amount] => 9.64681000
    [type] => buy
    [price] => 0.030508
)

2019-02-01 2:33:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:33:58 - cex place new buy order: eth_btc 0.03051 9.64618 [8136865194] margin:0.20321206161913]Array
(
    [complete] => 
    [id] => 8136865194
    [time] => 1548984837556
    [pending] => 9.64618000
    [amount] => 9.64618000
    [type] => buy
    [price] => 0.03051
)

2019-02-01 2:34:03 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:34:12 - cex place new buy order: eth_btc 0.030504 9.6481 [8136866173]Array
(
    [complete] => 
    [id] => 8136866173
    [time] => 1548984852347
    [pending] => 9.64810000
    [amount] => 9.64810000
    [type] => buy
    [price] => 0.030504
)

2019-02-01 2:34:20 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:34:27 - cex place new buy order: eth_btc 0.030504 9.6481 [8136867259]Array
(
    [complete] => 
    [id] => 8136867259
    [time] => 1548984867088
    [pending] => 9.64810000
    [amount] => 9.64810000
    [type] => buy
    [price] => 0.030504
)

2019-02-01 2:34:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:34:35 - cex place new buy order: eth_btc 0.030506 9.64745 [8136867824] margin:0.20979479446666]Array
(
    [complete] => 
    [id] => 8136867824
    [time] => 1548984875394
    [pending] => 9.64745000
    [amount] => 9.64745000
    [type] => buy
    [price] => 0.030506
)

2019-02-01 2:34:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:34:45 - cex place new buy order: eth_btc 0.030508 9.64681 [8136868673] margin:0.20322538350597]Array
(
    [complete] => 
    [id] => 8136868673
    [time] => 1548984884937
    [pending] => 9.64681000
    [amount] => 9.64681000
    [type] => buy
    [price] => 0.030508
)

2019-02-01 2:34:52 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:35:00 - cex place new buy order: eth_btc 0.030502 9.6487 [8136870025]Array
(
    [complete] => 
    [id] => 8136870025
    [time] => 1548984899701
    [pending] => 9.64870000
    [amount] => 9.64870000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 2:35:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:35:05 - cex place new buy order: eth_btc 0.030504 9.64808 [8136870571] margin:0.21636506687648]Array
(
    [complete] => 
    [id] => 8136870571
    [time] => 1548984904875
    [pending] => 9.64808000
    [amount] => 9.64808000
    [type] => buy
    [price] => 0.030504
)

2019-02-01 2:35:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:35:15 - cex place new buy order: eth_btc 0.030506 9.64745 [8136871470] margin:0.21962892545728]Array
(
    [complete] => 
    [id] => 8136871470
    [time] => 1548984914677
    [pending] => 9.64745000
    [amount] => 9.64745000
    [type] => buy
    [price] => 0.030506
)

2019-02-01 2:35:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:35:23 - cex place new buy order: eth_btc 0.030508 9.64681 [8136872367] margin:0.22944801363578]Array
(
    [complete] => 
    [id] => 8136872367
    [time] => 1548984923292
    [pending] => 9.64681000
    [amount] => 9.64681000
    [type] => buy
    [price] => 0.030508
)

2019-02-01 2:35:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:35:35 - cex place new buy order: eth_btc 0.03051 9.64618 [8136873505] margin:0.21304490331038]Array
(
    [complete] => 
    [id] => 8136873505
    [time] => 1548984935309
    [pending] => 9.64618000
    [amount] => 9.64618000
    [type] => buy
    [price] => 0.03051
)

2019-02-01 2:35:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:35:45 - cex place new buy order: eth_btc 0.030512 9.64555 [8136874240] margin:0.20319874147876]Array
(
    [complete] => 
    [id] => 8136874240
    [time] => 1548984945045
    [pending] => 9.64555000
    [amount] => 9.64555000
    [type] => buy
    [price] => 0.030512
)

2019-02-01 2:35:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:35:54 - cex place new buy order: eth_btc 0.030514 9.64492 [8136875030] margin:0.21301697581437]Array
(
    [complete] => 
    [id] => 8136875030
    [time] => 1548984954191
    [pending] => 9.64492000
    [amount] => 9.64492000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 2:36:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:36:06 - cex place new buy order: eth_btc 0.030516 9.64428 [8136876158] margin:0.22938786210511]Array
(
    [complete] => 
    [id] => 8136876158
    [time] => 1548984966014
    [pending] => 9.64428000
    [amount] => 9.64428000
    [type] => buy
    [price] => 0.030516
)

2019-02-01 2:36:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:36:15 - cex place new buy order: eth_btc 0.030518 9.64365 [8136876854] margin:0.22281931974573]Array
(
    [complete] => 
    [id] => 8136876854
    [time] => 1548984974907
    [pending] => 9.64365000
    [amount] => 9.64365000
    [type] => buy
    [price] => 0.030518
)

2019-02-01 2:36:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:36:32 - cex place new buy order: eth_btc 0.03052 9.64302 [8136877852] margin:0.22280471821756]Array
(
    [complete] => 
    [id] => 8136877852
    [time] => 1548984991979
    [pending] => 9.64302000
    [amount] => 9.64302000
    [type] => buy
    [price] => 0.03052
)

2019-02-01 2:36:39 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:36:47 - cex place new buy order: eth_btc 0.030504 9.6481 [8136879292]Array
(
    [complete] => 
    [id] => 8136879292
    [time] => 1548985006817
    [pending] => 9.64810000
    [amount] => 9.64810000
    [type] => buy
    [price] => 0.030504
)

2019-02-01 2:36:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:36:56 - cex place new buy order: eth_btc 0.030506 9.64745 [8136880127] margin:0.236019143775]Array
(
    [complete] => 
    [id] => 8136880127
    [time] => 1548985016127
    [pending] => 9.64745000
    [amount] => 9.64745000
    [type] => buy
    [price] => 0.030506
)

2019-02-01 2:37:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:37:04 - cex place new buy order: eth_btc 0.030508 9.64681 [8136881036] margin:0.21633669857086]Array
(
    [complete] => 
    [id] => 8136881036
    [time] => 1548985024465
    [pending] => 9.64681000
    [amount] => 9.64681000
    [type] => buy
    [price] => 0.030508
)

2019-02-01 2:37:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:37:13 - cex place new buy order: eth_btc 0.03051 9.64618 [8136881851] margin:0.21304490331038]Array
(
    [complete] => 
    [id] => 8136881851
    [time] => 1548985033444
    [pending] => 9.64618000
    [amount] => 9.64618000
    [type] => buy
    [price] => 0.03051
)

2019-02-01 2:37:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:37:22 - cex place new buy order: eth_btc 0.030512 9.64555 [8136882753] margin:0.21303093864709]Array
(
    [complete] => 
    [id] => 8136882753
    [time] => 1548985041593
    [pending] => 9.64555000
    [amount] => 9.64555000
    [type] => buy
    [price] => 0.030512
)

2019-02-01 2:37:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:37:32 - cex place new buy order: eth_btc 0.030514 9.64492 [8136883846] margin:0.2064626073278]Array
(
    [complete] => 
    [id] => 8136883846
    [time] => 1548985052064
    [pending] => 9.64492000
    [amount] => 9.64492000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 2:37:39 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:37:47 - cex place new buy order: eth_btc 0.030505 9.6478 [8136885255]Array
(
    [complete] => 
    [id] => 8136885255
    [time] => 1548985066799
    [pending] => 9.64780000
    [amount] => 9.64780000
    [type] => buy
    [price] => 0.030505
)

2019-02-01 2:37:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:37:55 - cex place new buy order: eth_btc 0.030507 9.64713 [8136885768] margin:0.22617759858392]Array
(
    [complete] => 
    [id] => 8136885768
    [time] => 1548985075351
    [pending] => 9.64713000
    [amount] => 9.64713000
    [type] => buy
    [price] => 0.030507
)

2019-02-01 2:38:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:38:06 - cex place new buy order: eth_btc 0.030509 9.6465 [8136886817] margin:0.20977416500048]Array
(
    [complete] => 
    [id] => 8136886817
    [time] => 1548985085913
    [pending] => 9.64650000
    [amount] => 9.64650000
    [type] => buy
    [price] => 0.030509
)

2019-02-01 2:38:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:38:15 - cex place new buy order: eth_btc 0.030511 9.64586 [8136887522] margin:0.20648290780374]Array
(
    [complete] => 
    [id] => 8136887522
    [time] => 1548985094550
    [pending] => 9.64586000
    [amount] => 9.64586000
    [type] => buy
    [price] => 0.030511
)

2019-02-01 2:38:22 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:38:30 - cex place new buy order: eth_btc 0.030504 9.6481 [8136888846]Array
(
    [complete] => 
    [id] => 8136888846
    [time] => 1548985110284
    [pending] => 9.64810000
    [amount] => 9.64810000
    [type] => buy
    [price] => 0.030504
)

2019-02-01 2:38:37 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:42:24 - cex place new buy order: eth_btc 0.030502 9.6487 [8136906655]Array
(
    [complete] => 
    [id] => 8136906655
    [time] => 1548985344202
    [pending] => 9.64870000
    [amount] => 9.64870000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 2:42:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:42:32 - cex place new buy order: eth_btc 0.030504 9.64808 [8136907179] margin:0.20325203252032]Array
(
    [complete] => 
    [id] => 8136907179
    [time] => 1548985352187
    [pending] => 9.64808000
    [amount] => 9.64808000
    [type] => buy
    [price] => 0.030504
)

2019-02-01 2:42:41 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:42:51 - cex place new buy order: eth_btc 0.030502 9.6487 [8136908342]Array
(
    [complete] => 
    [id] => 8136908342
    [time] => 1548985370771
    [pending] => 9.64870000
    [amount] => 9.64870000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 2:42:58 - cex delete buy orders: eth_btc [above margin]
2019-02-01 2:52:35 - cex place new buy order: eth_btc 0.030502 9.6487 [8136961872]Array
(
    [complete] => 
    [id] => 8136961872
    [time] => 1548985954775
    [pending] => 9.64870000
    [amount] => 9.64870000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 2:52:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:52:45 - cex place new buy order: eth_btc 0.030504 9.64808 [8136962597] margin:0.20653029110937]Array
(
    [complete] => 
    [id] => 8136962597
    [time] => 1548985964688
    [pending] => 9.64808000
    [amount] => 9.64808000
    [type] => buy
    [price] => 0.030504
)

2019-02-01 2:52:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:52:53 - cex place new buy order: eth_btc 0.03051 9.64618 [8136963376] margin:0.21632251720747]Array
(
    [complete] => 
    [id] => 8136963376
    [time] => 1548985972673
    [pending] => 9.64618000
    [amount] => 9.64618000
    [type] => buy
    [price] => 0.03051
)

2019-02-01 2:53:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:53:03 - cex place new buy order: eth_btc 0.030512 9.64555 [8136964353] margin:0.23597273203986]Array
(
    [complete] => 
    [id] => 8136964353
    [time] => 1548985982545
    [pending] => 9.64555000
    [amount] => 9.64555000
    [type] => buy
    [price] => 0.030512
)

2019-02-01 2:53:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 2:53:13 - cex place new buy order: eth_btc 0.030514 9.64492 [8136965604] margin:0.23268008127417]Array
(
    [complete] => 
    [id] => 8136965604
    [time] => 1548985992777
    [pending] => 9.64492000
    [amount] => 9.64492000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 2:53:21 - cex delete buy orders: eth_btc[move]
2019-02-01 2:53:22 - cex place new buy order: eth_btc 0.030515 9.64428 [8136966551] margin:0.19989513697731]Array
(
    [complete] => 
    [id] => 8136966551
    [time] => 1548986002188
    [pending] => 9.64428000
    [amount] => 9.64428000
    [type] => buy
    [price] => 0.030515
)

2019-02-01 2:53:31 - cex delete buy orders: eth_btc [above margin]
2019-02-01 3:05:36 - cex place new buy order: eth_btc 0.030502 9.6487 [8137022814]Array
(
    [complete] => 
    [id] => 8137022814
    [time] => 1548986735792
    [pending] => 9.64870000
    [amount] => 9.64870000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 3:05:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:05:44 - cex place new buy order: eth_btc 0.030504 9.64808 [8137023369] margin:0.22619984264358]Array
(
    [complete] => 
    [id] => 8137023369
    [time] => 1548986743831
    [pending] => 9.64808000
    [amount] => 9.64808000
    [type] => buy
    [price] => 0.030504
)

2019-02-01 3:05:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:05:53 - cex place new buy order: eth_btc 0.030508 9.64681 [8137024293] margin:0.24911498623312]Array
(
    [complete] => 
    [id] => 8137024293
    [time] => 1548986753346
    [pending] => 9.64681000
    [amount] => 9.64681000
    [type] => buy
    [price] => 0.030508
)

2019-02-01 3:06:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:06:06 - cex place new buy order: eth_btc 0.030514 9.64492 [8137025141] margin:0.26872910795046]Array
(
    [complete] => 
    [id] => 8137025141
    [time] => 1548986765849
    [pending] => 9.64492000
    [amount] => 9.64492000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 3:06:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:06:15 - cex place new buy order: eth_btc 0.030518 9.64365 [8137025979] margin:0.27197064027786]Array
(
    [complete] => 
    [id] => 8137025979
    [time] => 1548986775323
    [pending] => 9.64365000
    [amount] => 9.64365000
    [type] => buy
    [price] => 0.030518
)

2019-02-01 3:06:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:06:30 - cex place new buy order: eth_btc 0.03052 9.64302 [8137026850] margin:0.25557011795543]Array
(
    [complete] => 
    [id] => 8137026850
    [time] => 1548986790222
    [pending] => 9.64302000
    [amount] => 9.64302000
    [type] => buy
    [price] => 0.03052
)

2019-02-01 3:06:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:06:40 - cex place new buy order: eth_btc 0.030523 9.64207 [8137027776] margin:0.24571634505126]Array
(
    [complete] => 
    [id] => 8137027776
    [time] => 1548986800177
    [pending] => 9.64207000
    [amount] => 9.64207000
    [type] => buy
    [price] => 0.030523
)

2019-02-01 3:06:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:06:49 - cex place new buy order: eth_btc 0.030525 9.64144 [8137028654] margin:0.24242424242424]Array
(
    [complete] => 
    [id] => 8137028654
    [time] => 1548986808568
    [pending] => 9.64144000
    [amount] => 9.64144000
    [type] => buy
    [price] => 0.030525
)

2019-02-01 3:06:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:06:57 - cex place new buy order: eth_btc 0.030527 9.64081 [8137029475] margin:0.23585678252038]Array
(
    [complete] => 
    [id] => 8137029475
    [time] => 1548986817189
    [pending] => 9.64081000
    [amount] => 9.64081000
    [type] => buy
    [price] => 0.030527
)

2019-02-01 3:07:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:07:05 - cex place new buy order: eth_btc 0.030529 9.64018 [8137030264] margin:0.22929018310458]Array
(
    [complete] => 
    [id] => 8137030264
    [time] => 1548986825198
    [pending] => 9.64018000
    [amount] => 9.64018000
    [type] => buy
    [price] => 0.030529
)

2019-02-01 3:07:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:07:13 - cex place new buy order: eth_btc 0.030531 9.63955 [8137030992] margin:0.21944908453702]Array
(
    [complete] => 
    [id] => 8137030992
    [time] => 1548986833400
    [pending] => 9.63955000
    [amount] => 9.63955000
    [type] => buy
    [price] => 0.030531
)

2019-02-01 3:07:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:07:24 - cex place new buy order: eth_btc 0.030533 9.63891 [8137031921] margin:0.21615956506076]Array
(
    [complete] => 
    [id] => 8137031921
    [time] => 1548986844255
    [pending] => 9.63891000
    [amount] => 9.63891000
    [type] => buy
    [price] => 0.030533
)

2019-02-01 3:07:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:07:34 - cex place new buy order: eth_btc 0.030535 9.63828 [8137032628] margin:0.20959554609465]Array
(
    [complete] => 
    [id] => 8137032628
    [time] => 1548986854261
    [pending] => 9.63828000
    [amount] => 9.63828000
    [type] => buy
    [price] => 0.030535
)

2019-02-01 3:07:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:07:44 - cex place new buy order: eth_btc 0.030537 9.63765 [8137033424] margin:0.21613125061402]Array
(
    [complete] => 
    [id] => 8137033424
    [time] => 1548986863853
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 3:07:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:07:55 - cex place new buy order: eth_btc 0.030539 9.63702 [8137034296] margin:0.21611709617211]Array
(
    [complete] => 
    [id] => 8137034296
    [time] => 1548986875085
    [pending] => 9.63702000
    [amount] => 9.63702000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 3:08:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:08:04 - cex place new buy order: eth_btc 0.030541 9.63639 [8137034994] margin:0.20955436953602]Array
(
    [complete] => 
    [id] => 8137034994
    [time] => 1548986883884
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 3:08:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:08:12 - cex place new buy order: eth_btc 0.030543 9.63576 [8137035620] margin:0.21608879284942]Array
(
    [complete] => 
    [id] => 8137035620
    [time] => 1548986891560
    [pending] => 9.63576000
    [amount] => 9.63576000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 3:08:20 - cex delete buy orders: eth_btc [above margin]
2019-02-01 3:08:30 - cex place new buy order: eth_btc 0.03053 9.6399 [8137037130]Array
(
    [complete] => 
    [id] => 8137037130
    [time] => 1548986909711
    [pending] => 9.63990000
    [amount] => 9.63990000
    [type] => buy
    [price] => 0.03053
)

2019-02-01 3:08:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:08:37 - cex place new buy order: eth_btc 0.030532 9.63923 [8137037949] margin:0.242368662387]Array
(
    [complete] => 
    [id] => 8137037949
    [time] => 1548986917457
    [pending] => 9.63923000
    [amount] => 9.63923000
    [type] => buy
    [price] => 0.030532
)

2019-02-01 3:08:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:08:46 - cex place new buy order: eth_btc 0.030534 9.6386 [8137038685] margin:0.23252767406825]Array
(
    [complete] => 
    [id] => 8137038685
    [time] => 1548986926179
    [pending] => 9.63860000
    [amount] => 9.63860000
    [type] => buy
    [price] => 0.030534
)

2019-02-01 3:08:54 - cex delete buy orders: eth_btc [above margin]
2019-02-01 3:09:05 - cex place new buy order: eth_btc 0.030506 9.6474 [8137040236]Array
(
    [complete] => 
    [id] => 8137040236
    [time] => 1548986944845
    [pending] => 9.64740000
    [amount] => 9.64740000
    [type] => buy
    [price] => 0.030506
)

2019-02-01 3:09:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:09:13 - cex place new buy order: eth_btc 0.03051 9.64618 [8137041019] margin:0.29498525073746]Array
(
    [complete] => 
    [id] => 8137041019
    [time] => 1548986953381
    [pending] => 9.64618000
    [amount] => 9.64618000
    [type] => buy
    [price] => 0.03051
)

2019-02-01 3:09:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:09:24 - cex place new buy order: eth_btc 0.030512 9.64555 [8137041895] margin:0.32118510749868]Array
(
    [complete] => 
    [id] => 8137041895
    [time] => 1548986963670
    [pending] => 9.64555000
    [amount] => 9.64555000
    [type] => buy
    [price] => 0.030512
)

2019-02-01 3:09:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:09:33 - cex place new buy order: eth_btc 0.030518 9.64365 [8137042716] margin:0.31784520610787]Array
(
    [complete] => 
    [id] => 8137042716
    [time] => 1548986972704
    [pending] => 9.64365000
    [amount] => 9.64365000
    [type] => buy
    [price] => 0.030518
)

2019-02-01 3:09:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:09:41 - cex place new buy order: eth_btc 0.03053 9.63986 [8137043392] margin:0.27513920733704]Array
(
    [complete] => 
    [id] => 8137043392
    [time] => 1548986981407
    [pending] => 9.63986000
    [amount] => 9.63986000
    [type] => buy
    [price] => 0.03053
)

2019-02-01 3:09:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:09:51 - cex place new buy order: eth_btc 0.030532 9.63923 [8137044160] margin:0.2751211843312]Array
(
    [complete] => 
    [id] => 8137044160
    [time] => 1548986991078
    [pending] => 9.63923000
    [amount] => 9.63923000
    [type] => buy
    [price] => 0.030532
)

2019-02-01 3:09:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:10:00 - cex place new buy order: eth_btc 0.030534 9.6386 [8137044869] margin:0.28492827667517]Array
(
    [complete] => 
    [id] => 8137044869
    [time] => 1548986999821
    [pending] => 9.63860000
    [amount] => 9.63860000
    [type] => buy
    [price] => 0.030534
)

2019-02-01 3:10:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:10:06 - cex place new buy order: eth_btc 0.03054 9.63671 [8137045586] margin:0.28159790438769]Array
(
    [complete] => 
    [id] => 8137045586
    [time] => 1548987006442
    [pending] => 9.63671000
    [amount] => 9.63671000
    [type] => buy
    [price] => 0.03054
)

2019-02-01 3:10:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:10:16 - cex place new buy order: eth_btc 0.030548 9.63418 [8137046590] margin:0.24551525468115]Array
(
    [complete] => 
    [id] => 8137046590
    [time] => 1548987015656
    [pending] => 9.63418000
    [amount] => 9.63418000
    [type] => buy
    [price] => 0.030548
)

2019-02-01 3:10:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:10:24 - cex place new buy order: eth_btc 0.03055 9.63355 [8137047344] margin:0.28477905073649]Array
(
    [complete] => 
    [id] => 8137047344
    [time] => 1548987024256
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 3:10:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:10:34 - cex place new buy order: eth_btc 0.030556 9.63166 [8137048072] margin:0.30108652965048]Array
(
    [complete] => 
    [id] => 8137048072
    [time] => 1548987033938
    [pending] => 9.63166000
    [amount] => 9.63166000
    [type] => buy
    [price] => 0.030556
)

2019-02-01 3:10:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:10:43 - cex place new buy order: eth_btc 0.03056 9.6304 [8137048671] margin:0.29450261780104]Array
(
    [complete] => 
    [id] => 8137048671
    [time] => 1548987042730
    [pending] => 9.63040000
    [amount] => 9.63040000
    [type] => buy
    [price] => 0.03056
)

2019-02-01 3:10:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:10:53 - cex place new buy order: eth_btc 0.030566 9.62851 [8137049356] margin:0.27808676307008]Array
(
    [complete] => 
    [id] => 8137049356
    [time] => 1548987052657
    [pending] => 9.62851000
    [amount] => 9.62851000
    [type] => buy
    [price] => 0.030566
)

2019-02-01 3:11:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:11:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:11:01 - cex place new buy order: eth_btc 0.030572 9.62662 [8137049928] margin:0.25513541802957]Array
(
    [complete] => 
    [id] => 8137049928
    [time] => 1548987061444
    [pending] => 9.62662000
    [amount] => 9.62662000
    [type] => buy
    [price] => 0.030572
)

2019-02-01 3:11:02 - cex place new buy order: eth_btc 0.030572 0.08228 [8137050026] margin:0.25513541802957]Array
(
    [complete] => 
    [id] => 8137050026
    [time] => 1548987062351
    [pending] => 0.08228000
    [amount] => 0.08228000
    [type] => buy
    [price] => 0.030572
)

2019-02-01 3:11:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:11:14 - cex place new buy order: eth_btc 0.030575 9.62567 [8137051135] margin:0.24529844644317]Array
(
    [complete] => 
    [id] => 8137051135
    [time] => 1548987073648
    [pending] => 9.62567000
    [amount] => 9.62567000
    [type] => buy
    [price] => 0.030575
)

2019-02-01 3:11:26 - cex delete buy orders: eth_btc [above margin]
2019-02-01 3:11:40 - cex place new buy order: eth_btc 0.030514 9.6449 [8137053596]Array
(
    [complete] => 
    [id] => 8137053596
    [time] => 1548987100319
    [pending] => 9.64490000
    [amount] => 9.64490000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 3:11:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:11:51 - cex place new buy order: eth_btc 0.03052 9.64302 [8137054696] margin:0.32437745740497]Array
(
    [complete] => 
    [id] => 8137054696
    [time] => 1548987110838
    [pending] => 9.64302000
    [amount] => 9.64302000
    [type] => buy
    [price] => 0.03052
)

2019-02-01 3:12:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:12:02 - cex place new buy order: eth_btc 0.030526 9.64113 [8137055710] margin:0.33086549171197]Array
(
    [complete] => 
    [id] => 8137055710
    [time] => 1548987122016
    [pending] => 9.64113000
    [amount] => 9.64113000
    [type] => buy
    [price] => 0.030526
)

2019-02-01 3:12:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:12:19 - cex place new buy order: eth_btc 0.030537 9.63765 [8137057294] margin:0.30127386449226]Array
(
    [complete] => 
    [id] => 8137057294
    [time] => 1548987138535
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 3:12:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:12:35 - cex place new buy order: eth_btc 0.030541 9.63639 [8137058635] margin:0.30450869323204]Array
(
    [complete] => 
    [id] => 8137058635
    [time] => 1548987155316
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 3:12:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:12:44 - cex place new buy order: eth_btc 0.030543 9.63576 [8137059243] margin:0.330681334512]Array
(
    [complete] => 
    [id] => 8137059243
    [time] => 1548987164318
    [pending] => 9.63576000
    [amount] => 9.63576000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 3:12:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:12:54 - cex place new buy order: eth_btc 0.030545 9.63513 [8137059812] margin:0.32083810770993]Array
(
    [complete] => 
    [id] => 8137059812
    [time] => 1548987173687
    [pending] => 9.63513000
    [amount] => 9.63513000
    [type] => buy
    [price] => 0.030545
)

2019-02-01 3:13:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:13:03 - cex place new buy order: eth_btc 0.030555 9.63197 [] margin:0.29782359679267]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 3:13:05 - cex place new buy order: eth_btc 0.030555 9.632 [8137060503]Array
(
    [complete] => 
    [id] => 8137060503
    [time] => 1548987185329
    [pending] => 9.63200000
    [amount] => 9.63200000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 3:13:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:13:15 - cex place new buy order: eth_btc 0.030563 9.62945 [8137061281] margin:0.27157019926054]Array
(
    [complete] => 
    [id] => 8137061281
    [time] => 1548987195265
    [pending] => 9.62945000
    [amount] => 9.62945000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 3:13:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:13:25 - cex place new buy order: eth_btc 0.030565 9.62882 [8137062420] margin:0.2224766890234]Array
(
    [complete] => 
    [id] => 8137062420
    [time] => 1548987205481
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 3:13:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:13:36 - cex place new buy order: eth_btc 0.030567 9.62819 [8137063548] margin:0.21591912847188]Array
(
    [complete] => 
    [id] => 8137063548
    [time] => 1548987216051
    [pending] => 9.62819000
    [amount] => 9.62819000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 3:13:48 - cex delete buy orders: eth_btc [above margin]
2019-02-01 3:14:06 - cex place new buy order: eth_btc 0.03051 9.6462 [8137065612]Array
(
    [complete] => 
    [id] => 8137065612
    [time] => 1548987245736
    [pending] => 9.64620000
    [amount] => 9.64620000
    [type] => buy
    [price] => 0.03051
)

2019-02-01 3:14:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:14:18 - cex place new buy order: eth_btc 0.030514 9.64492 [8137066992] margin:0.30477813462673]Array
(
    [complete] => 
    [id] => 8137066992
    [time] => 1548987258480
    [pending] => 9.64492000
    [amount] => 9.64492000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 3:14:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:14:31 - cex place new buy order: eth_btc 0.030516 9.64428 [8137067858] margin:0.29165028181937]Array
(
    [complete] => 
    [id] => 8137067858
    [time] => 1548987271428
    [pending] => 9.64428000
    [amount] => 9.64428000
    [type] => buy
    [price] => 0.030516
)

2019-02-01 3:14:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:14:43 - cex place new buy order: eth_btc 0.030518 9.64365 [8137068541] margin:0.30801494200143]Array
(
    [complete] => 
    [id] => 8137068541
    [time] => 1548987282609
    [pending] => 9.64365000
    [amount] => 9.64365000
    [type] => buy
    [price] => 0.030518
)

2019-02-01 3:14:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:14:55 - cex place new buy order: eth_btc 0.03052 9.64302 [8137069577] margin:0.2653997378768]Array
(
    [complete] => 
    [id] => 8137069577
    [time] => 1548987294617
    [pending] => 9.64302000
    [amount] => 9.64302000
    [type] => buy
    [price] => 0.03052
)

2019-02-01 3:15:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:15:04 - cex place new buy order: eth_btc 0.030522 9.64239 [8137070258] margin:0.24900072079157]Array
(
    [complete] => 
    [id] => 8137070258
    [time] => 1548987304230
    [pending] => 9.64239000
    [amount] => 9.64239000
    [type] => buy
    [price] => 0.030522
)

2019-02-01 3:15:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:15:19 - cex place new buy order: eth_btc 0.030524 9.64176 [8137071319] margin:0.24570829511203]Array
(
    [complete] => 
    [id] => 8137071319
    [time] => 1548987318683
    [pending] => 9.64176000
    [amount] => 9.64176000
    [type] => buy
    [price] => 0.030524
)

2019-02-01 3:15:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:15:31 - cex place new buy order: eth_btc 0.030526 9.64113 [8137072486] margin:0.29155474022144]Array
(
    [complete] => 
    [id] => 8137072486
    [time] => 1548987330761
    [pending] => 9.64113000
    [amount] => 9.64113000
    [type] => buy
    [price] => 0.030526
)

2019-02-01 3:15:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:15:42 - cex place new buy order: eth_btc 0.030528 9.64049 [8137073453] margin:0.28170859538783]Array
(
    [complete] => 
    [id] => 8137073453
    [time] => 1548987341827
    [pending] => 9.64049000
    [amount] => 9.64049000
    [type] => buy
    [price] => 0.030528
)

2019-02-01 3:15:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:15:49 - cex place new buy order: eth_btc 0.03053 9.63986 [8137074090] margin:0.31772027513921]Array
(
    [complete] => 
    [id] => 8137074090
    [time] => 1548987349483
    [pending] => 9.63986000
    [amount] => 9.63986000
    [type] => buy
    [price] => 0.03053
)

2019-02-01 3:15:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:15:59 - cex place new buy order: eth_btc 0.030532 9.63923 [8137074974] margin:0.27839643652561]Array
(
    [complete] => 
    [id] => 8137074974
    [time] => 1548987359471
    [pending] => 9.63923000
    [amount] => 9.63923000
    [type] => buy
    [price] => 0.030532
)

2019-02-01 3:16:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:16:19 - cex place new buy order: eth_btc 0.030538 9.63734 [8137076565] margin:0.25214486868819]Array
(
    [complete] => 
    [id] => 8137076565
    [time] => 1548987378909
    [pending] => 9.63734000
    [amount] => 9.63734000
    [type] => buy
    [price] => 0.030538
)

2019-02-01 3:16:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:16:36 - cex place new buy order: eth_btc 0.03054 9.63671 [8137077841] margin:0.26522593320235]Array
(
    [complete] => 
    [id] => 8137077841
    [time] => 1548987396447
    [pending] => 9.63671000
    [amount] => 9.63671000
    [type] => buy
    [price] => 0.03054
)

2019-02-01 3:16:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:16:46 - cex place new buy order: eth_btc 0.030542 9.63607 [8137078649] margin:0.25866020561849]Array
(
    [complete] => 
    [id] => 8137078649
    [time] => 1548987406013
    [pending] => 9.63607000
    [amount] => 9.63607000
    [type] => buy
    [price] => 0.030542
)

2019-02-01 3:16:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:16:58 - cex place new buy order: eth_btc 0.030544 9.63544 [8137079588] margin:0.22590361445782]Array
(
    [complete] => 
    [id] => 8137079588
    [time] => 1548987417898
    [pending] => 9.63544000
    [amount] => 9.63544000
    [type] => buy
    [price] => 0.030544
)

2019-02-01 3:17:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:17:05 - cex place new buy order: eth_btc 0.030546 9.63481 [8137080383] margin:0.21934132128594]Array
(
    [complete] => 
    [id] => 8137080383
    [time] => 1548987425492
    [pending] => 9.63481000
    [amount] => 9.63481000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 3:17:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:17:17 - cex place new buy order: eth_btc 0.030548 9.63418 [8137081460] margin:0.21605342411941]Array
(
    [complete] => 
    [id] => 8137081460
    [time] => 1548987436951
    [pending] => 9.63418000
    [amount] => 9.63418000
    [type] => buy
    [price] => 0.030548
)

2019-02-01 3:17:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:17:27 - cex place new buy order: eth_btc 0.03055 9.63355 [8137082483] margin:0.21603927986906]Array
(
    [complete] => 
    [id] => 8137082483
    [time] => 1548987447099
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 3:17:35 - cex delete buy orders: eth_btc [above margin]
2019-02-01 3:17:48 - cex place new buy order: eth_btc 0.030518 9.6437 [8137084179]Array
(
    [complete] => 
    [id] => 8137084179
    [time] => 1548987468493
    [pending] => 9.64370000
    [amount] => 9.64370000
    [type] => buy
    [price] => 0.030518
)

2019-02-01 3:17:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:17:59 - cex place new buy order: eth_btc 0.030526 9.64113 [8137084986] margin:0.28500294830636]Array
(
    [complete] => 
    [id] => 8137084986
    [time] => 1548987479509
    [pending] => 9.64113000
    [amount] => 9.64113000
    [type] => buy
    [price] => 0.030526
)

2019-02-01 3:18:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:18:08 - cex place new buy order: eth_btc 0.030538 9.63734 [8137085746] margin:0.29144017289933]Array
(
    [complete] => 
    [id] => 8137085746
    [time] => 1548987488374
    [pending] => 9.63734000
    [amount] => 9.63734000
    [type] => buy
    [price] => 0.030538
)

2019-02-01 3:18:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:18:16 - cex place new buy order: eth_btc 0.030544 9.63544 [8137086450] margin:0.27173913043479]Array
(
    [complete] => 
    [id] => 8137086450
    [time] => 1548987496461
    [pending] => 9.63544000
    [amount] => 9.63544000
    [type] => buy
    [price] => 0.030544
)

2019-02-01 3:18:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:18:25 - cex place new buy order: eth_btc 0.030547 9.6345 [8137087116] margin:0.23897600419027]Array
(
    [complete] => 
    [id] => 8137087116
    [time] => 1548987504605
    [pending] => 9.63450000
    [amount] => 9.63450000
    [type] => buy
    [price] => 0.030547
)

2019-02-01 3:18:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:18:34 - cex place new buy order: eth_btc 0.030551 9.63324 [8137087794] margin:0.23239828483519]Array
(
    [complete] => 
    [id] => 8137087794
    [time] => 1548987513665
    [pending] => 9.63324000
    [amount] => 9.63324000
    [type] => buy
    [price] => 0.030551
)

2019-02-01 3:18:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:18:44 - cex place new buy order: eth_btc 0.030553 9.63261 [8137088510] margin:0.23238307203874]Array
(
    [complete] => 
    [id] => 8137088510
    [time] => 1548987524259
    [pending] => 9.63261000
    [amount] => 9.63261000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 3:18:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:18:53 - cex place new buy order: eth_btc 0.030557 9.63134 [8137089229] margin:0.25198808783584]Array
(
    [complete] => 
    [id] => 8137089229
    [time] => 1548987533256
    [pending] => 9.63134000
    [amount] => 9.63134000
    [type] => buy
    [price] => 0.030557
)

2019-02-01 3:19:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:19:03 - cex place new buy order: eth_btc 0.030561 9.63008 [] margin:0.25195510618108]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 3:19:04 - cex place new buy order: eth_btc 0.030563 9.6295 [8137090088]Array
(
    [complete] => 
    [id] => 8137090088
    [time] => 1548987544367
    [pending] => 9.62950000
    [amount] => 9.62950000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 3:19:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:19:13 - cex place new buy order: eth_btc 0.030565 9.62882 [8137090735] margin:0.2551938491739]Array
(
    [complete] => 
    [id] => 8137090735
    [time] => 1548987552820
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 3:19:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:19:23 - cex place new buy order: eth_btc 0.030567 9.62819 [8137091496] margin:0.2617201557235]Array
(
    [complete] => 
    [id] => 8137091496
    [time] => 1548987563240
    [pending] => 9.62819000
    [amount] => 9.62819000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 3:19:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:19:32 - cex place new buy order: eth_btc 0.030569 9.62756 [8137092240] margin:0.20609113808105]Array
(
    [complete] => 
    [id] => 8137092240
    [time] => 1548987572174
    [pending] => 9.62756000
    [amount] => 9.62756000
    [type] => buy
    [price] => 0.030569
)

2019-02-01 3:19:40 - cex delete buy orders: eth_btc [above margin]
2019-02-01 3:19:51 - cex place new buy order: eth_btc 0.030511 9.6459 [8137094124]Array
(
    [complete] => 
    [id] => 8137094124
    [time] => 1548987590856
    [pending] => 9.64590000
    [amount] => 9.64590000
    [type] => buy
    [price] => 0.030511
)

2019-02-01 3:19:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:19:57 - cex place new buy order: eth_btc 0.030517 9.64397 [8137094728] margin:0.340793655995]Array
(
    [complete] => 
    [id] => 8137094728
    [time] => 1548987597394
    [pending] => 9.64397000
    [amount] => 9.64397000
    [type] => buy
    [price] => 0.030517
)

2019-02-01 3:20:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:20:05 - cex place new buy order: eth_btc 0.030523 9.64207 [8137095330] margin:0.32762179340169]Array
(
    [complete] => 
    [id] => 8137095330
    [time] => 1548987605268
    [pending] => 9.64207000
    [amount] => 9.64207000
    [type] => buy
    [price] => 0.030523
)

2019-02-01 3:20:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:20:15 - cex place new buy order: eth_btc 0.030533 9.63891 [8137096204] margin:0.27511217371368]Array
(
    [complete] => 
    [id] => 8137096204
    [time] => 1548987614624
    [pending] => 9.63891000
    [amount] => 9.63891000
    [type] => buy
    [price] => 0.030533
)

2019-02-01 3:20:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:20:25 - cex place new buy order: eth_btc 0.030541 9.63639 [8137097241] margin:0.25212010084803]Array
(
    [complete] => 
    [id] => 8137097241
    [time] => 1548987624820
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 3:20:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:20:33 - cex place new buy order: eth_btc 0.030543 9.63576 [8137098045] margin:0.27502209999017]Array
(
    [complete] => 
    [id] => 8137098045
    [time] => 1548987632902
    [pending] => 9.63576000
    [amount] => 9.63576000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 3:20:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:20:43 - cex place new buy order: eth_btc 0.030547 9.6345 [8137098938] margin:0.22588142861819]Array
(
    [complete] => 
    [id] => 8137098938
    [time] => 1548987643017
    [pending] => 9.63450000
    [amount] => 9.63450000
    [type] => buy
    [price] => 0.030547
)

2019-02-01 3:20:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:20:51 - cex place new buy order: eth_btc 0.030549 9.63387 [8137099498] margin:0.29133523192248]Array
(
    [complete] => 
    [id] => 8137099498
    [time] => 1548987650926
    [pending] => 9.63387000
    [amount] => 9.63387000
    [type] => buy
    [price] => 0.030549
)

2019-02-01 3:20:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:21:01 - cex place new buy order: eth_btc 0.030551 9.63324 [8137100125] margin:0.29131615986384]Array
(
    [complete] => 
    [id] => 8137100125
    [time] => 1548987660608
    [pending] => 9.63324000
    [amount] => 9.63324000
    [type] => buy
    [price] => 0.030551
)

2019-02-01 3:21:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:21:07 - cex place new buy order: eth_btc 0.030553 0.08233 [8137100632] margin:0.28475108827284]Array
(
    [complete] => 
    [id] => 8137100632
    [time] => 1548987666726
    [pending] => 0.08233000
    [amount] => 0.08233000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 3:21:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:21:16 - cex place new buy order: eth_btc 0.030555 9.63197 [8137101491] margin:0.24218622156766]Array
(
    [complete] => 
    [id] => 8137101491
    [time] => 1548987676402
    [pending] => 9.63197000
    [amount] => 9.63197000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 3:21:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:21:26 - cex place new buy order: eth_btc 0.030557 9.63134 [8137102322] margin:0.23562522498937]Array
(
    [complete] => 
    [id] => 8137102322
    [time] => 1548987685880
    [pending] => 9.63134000
    [amount] => 9.63134000
    [type] => buy
    [price] => 0.030557
)

2019-02-01 3:21:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:21:35 - cex place new buy order: eth_btc 0.030559 9.63071 [8137103182] margin:0.22906508720835]Array
(
    [complete] => 
    [id] => 8137103182
    [time] => 1548987694852
    [pending] => 9.63071000
    [amount] => 9.63071000
    [type] => buy
    [price] => 0.030559
)

2019-02-01 3:21:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:21:45 - cex place new buy order: eth_btc 0.030561 9.63008 [8137103985] margin:0.22250580805601]Array
(
    [complete] => 
    [id] => 8137103985
    [time] => 1548987705435
    [pending] => 9.63008000
    [amount] => 9.63008000
    [type] => buy
    [price] => 0.030561
)

2019-02-01 3:21:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:21:57 - cex place new buy order: eth_btc 0.030563 9.62945 [8137104732] margin:0.23230703792168]Array
(
    [complete] => 
    [id] => 8137104732
    [time] => 1548987716564
    [pending] => 9.62945000
    [amount] => 9.62945000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 3:22:05 - cex delete buy orders: eth_btc [above margin]
2019-02-01 3:22:15 - cex place new buy order: eth_btc 0.030556 9.6317 [8137106419]Array
(
    [complete] => 
    [id] => 8137106419
    [time] => 1548987734677
    [pending] => 9.63170000
    [amount] => 9.63170000
    [type] => buy
    [price] => 0.030556
)

2019-02-01 3:22:21 - cex delete buy orders: eth_btc[move]
2019-02-01 3:22:23 - cex place new buy order: eth_btc 0.030557 9.63103 [8137106953] margin:0.19962039400483]Array
(
    [complete] => 
    [id] => 8137106953
    [time] => 1548987742575
    [pending] => 9.63103000
    [amount] => 9.63103000
    [type] => buy
    [price] => 0.030557
)

2019-02-01 3:22:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:22:34 - cex place new buy order: eth_btc 0.030559 9.63071 [8137107818] margin:0.21597565365359]Array
(
    [complete] => 
    [id] => 8137107818
    [time] => 1548987754236
    [pending] => 9.63071000
    [amount] => 9.63071000
    [type] => buy
    [price] => 0.030559
)

2019-02-01 3:22:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:22:43 - cex place new buy order: eth_btc 0.030561 9.63008 [8137108471] margin:0.21596151958378]Array
(
    [complete] => 
    [id] => 8137108471
    [time] => 1548987762923
    [pending] => 9.63008000
    [amount] => 9.63008000
    [type] => buy
    [price] => 0.030561
)

2019-02-01 3:22:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:22:53 - cex place new buy order: eth_btc 0.030563 9.62945 [8137109251] margin:0.21267545725223]Array
(
    [complete] => 
    [id] => 8137109251
    [time] => 1548987773070
    [pending] => 9.62945000
    [amount] => 9.62945000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 3:23:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:23:03 - cex place new buy order: eth_btc 0.030565 9.62882 [8137110066] margin:0.21593325699327]Array
(
    [complete] => 
    [id] => 8137110066
    [time] => 1548987783035
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 3:23:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:23:13 - cex place new buy order: eth_btc 0.030567 9.62819 [8137110808] margin:0.23881964209769]Array
(
    [complete] => 
    [id] => 8137110808
    [time] => 1548987792617
    [pending] => 9.62819000
    [amount] => 9.62819000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 3:23:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:23:23 - cex place new buy order: eth_btc 0.030575 9.62567 [8137111748] margin:0.22894521668029]Array
(
    [complete] => 
    [id] => 8137111748
    [time] => 1548987802909
    [pending] => 9.62567000
    [amount] => 9.62567000
    [type] => buy
    [price] => 0.030575
)

2019-02-01 3:23:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:23:31 - cex place new buy order: eth_btc 0.03058 9.6241 [8137112516] margin:0.22890778286462]Array
(
    [complete] => 
    [id] => 8137112516
    [time] => 1548987811263
    [pending] => 9.62410000
    [amount] => 9.62410000
    [type] => buy
    [price] => 0.03058
)

2019-02-01 3:23:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:23:42 - cex place new buy order: eth_btc 0.030584 9.62284 [8137113396] margin:0.23214752811929]Array
(
    [complete] => 
    [id] => 8137113396
    [time] => 1548987821979
    [pending] => 9.62284000
    [amount] => 9.62284000
    [type] => buy
    [price] => 0.030584
)

2019-02-01 3:23:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:23:51 - cex place new buy order: eth_btc 0.030586 9.62221 [8137114111] margin:0.21905446936505]Array
(
    [complete] => 
    [id] => 8137114111
    [time] => 1548987830639
    [pending] => 9.62221000
    [amount] => 9.62221000
    [type] => buy
    [price] => 0.030586
)

2019-02-01 3:23:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:23:58 - cex place new buy order: eth_btc 0.030588 9.62158 [8137114601] margin:0.21904014646268]Array
(
    [complete] => 
    [id] => 8137114601
    [time] => 1548987838471
    [pending] => 9.62158000
    [amount] => 9.62158000
    [type] => buy
    [price] => 0.030588
)

2019-02-01 3:24:03 - cex delete buy orders: eth_btc [above margin]
2019-02-01 3:24:12 - cex place new buy order: eth_btc 0.03051 9.6462 [8137115524]Array
(
    [complete] => 
    [id] => 8137115524
    [time] => 1548987852391
    [pending] => 9.64620000
    [amount] => 9.64620000
    [type] => buy
    [price] => 0.03051
)

2019-02-01 3:24:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:24:21 - cex place new buy order: eth_btc 0.030512 9.64555 [8137116337] margin:0.43261667540639]Array
(
    [complete] => 
    [id] => 8137116337
    [time] => 1548987861181
    [pending] => 9.64555000
    [amount] => 9.64555000
    [type] => buy
    [price] => 0.030512
)

2019-02-01 3:24:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:24:30 - cex place new buy order: eth_btc 0.030514 9.64492 [8137117187] margin:0.42931113587206]Array
(
    [complete] => 
    [id] => 8137117187
    [time] => 1548987870136
    [pending] => 9.64492000
    [amount] => 9.64492000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 3:24:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:24:43 - cex place new buy order: eth_btc 0.030516 9.64428 [8137118060] margin:0.41617512124787]Array
(
    [complete] => 
    [id] => 8137118060
    [time] => 1548987882570
    [pending] => 9.64428000
    [amount] => 9.64428000
    [type] => buy
    [price] => 0.030516
)

2019-02-01 3:24:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:24:54 - cex place new buy order: eth_btc 0.030518 9.64365 [8137118731] margin:0.41287109247001]Array
(
    [complete] => 
    [id] => 8137118731
    [time] => 1548987894445
    [pending] => 9.64365000
    [amount] => 9.64365000
    [type] => buy
    [price] => 0.030518
)

2019-02-01 3:25:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:25:04 - cex place new buy order: eth_btc 0.03052 9.64302 [8137119252] margin:0.37680209698558]Array
(
    [complete] => 
    [id] => 8137119252
    [time] => 1548987903941
    [pending] => 9.64302000
    [amount] => 9.64302000
    [type] => buy
    [price] => 0.03052
)

2019-02-01 3:25:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:25:14 - cex place new buy order: eth_btc 0.030526 9.64113 [8137119844] margin:0.39310751490531]Array
(
    [complete] => 
    [id] => 8137119844
    [time] => 1548987914268
    [pending] => 9.64113000
    [amount] => 9.64113000
    [type] => buy
    [price] => 0.030526
)

2019-02-01 3:25:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:25:24 - cex place new buy order: eth_btc 0.030528 9.64049 [8137120309] margin:0.39963312368974]Array
(
    [complete] => 
    [id] => 8137120309
    [time] => 1548987924216
    [pending] => 9.64049000
    [amount] => 9.64049000
    [type] => buy
    [price] => 0.030528
)

2019-02-01 3:25:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:25:33 - cex place new buy order: eth_btc 0.03053 9.63986 [8137120657] margin:0.3930560104815]Array
(
    [complete] => 
    [id] => 8137120657
    [time] => 1548987932615
    [pending] => 9.63986000
    [amount] => 9.63986000
    [type] => buy
    [price] => 0.03053
)

2019-02-01 3:25:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:25:42 - cex place new buy order: eth_btc 0.030536 9.63797 [8137121132] margin:0.33730678543358]Array
(
    [complete] => 
    [id] => 8137121132
    [time] => 1548987942483
    [pending] => 9.63797000
    [amount] => 9.63797000
    [type] => buy
    [price] => 0.030536
)

2019-02-01 3:25:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:25:53 - cex place new buy order: eth_btc 0.030538 9.63734 [8137121767] margin:0.34710852053179]Array
(
    [complete] => 
    [id] => 8137121767
    [time] => 1548987953038
    [pending] => 9.63734000
    [amount] => 9.63734000
    [type] => buy
    [price] => 0.030538
)

2019-02-01 3:26:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:26:05 - cex place new buy order: eth_btc 0.030544 9.63544 [8137122531] margin:0.37323205866946]Array
(
    [complete] => 
    [id] => 8137122531
    [time] => 1548987964927
    [pending] => 9.63544000
    [amount] => 9.63544000
    [type] => buy
    [price] => 0.030544
)

2019-02-01 3:26:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:26:13 - cex place new buy order: eth_btc 0.030553 9.63261 [8137123206] margin:0.32075409943377]Array
(
    [complete] => 
    [id] => 8137123206
    [time] => 1548987972918
    [pending] => 9.63261000
    [amount] => 9.63261000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 3:26:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:26:30 - cex place new buy order: eth_btc 0.030555 9.63197 [8137124616] margin:0.31418753068237]Array
(
    [complete] => 
    [id] => 8137124616
    [time] => 1548987990156
    [pending] => 9.63197000
    [amount] => 9.63197000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 3:26:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:26:40 - cex place new buy order: eth_btc 0.030561 9.63008 [8137125523] margin:0.27158797159779]Array
(
    [complete] => 
    [id] => 8137125523
    [time] => 1548987999591
    [pending] => 9.63008000
    [amount] => 9.63008000
    [type] => buy
    [price] => 0.030561
)

2019-02-01 3:26:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:26:48 - cex place new buy order: eth_btc 0.030565 9.62882 [8137126283] margin:0.2551938491739]Array
(
    [complete] => 
    [id] => 8137126283
    [time] => 1548988008290
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 3:26:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:26:58 - cex place new buy order: eth_btc 0.030567 9.62819 [8137127010] margin:0.26499165767004]Array
(
    [complete] => 
    [id] => 8137127010
    [time] => 1548988017939
    [pending] => 9.62819000
    [amount] => 9.62819000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 3:27:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:27:06 - cex place new buy order: eth_btc 0.030571 9.62693 [8137127504] margin:0.23224624644269]Array
(
    [complete] => 
    [id] => 8137127504
    [time] => 1548988025903
    [pending] => 9.62693000
    [amount] => 9.62693000
    [type] => buy
    [price] => 0.030571
)

2019-02-01 3:27:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:27:16 - cex place new buy order: eth_btc 0.030573 9.6263 [8137128089] margin:0.21914761390771]Array
(
    [complete] => 
    [id] => 8137128089
    [time] => 1548988036425
    [pending] => 9.62630000
    [amount] => 9.62630000
    [type] => buy
    [price] => 0.030573
)

2019-02-01 3:27:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:27:25 - cex place new buy order: eth_btc 0.030575 9.62567 [8137128579] margin:0.23548650858545]Array
(
    [complete] => 
    [id] => 8137128579
    [time] => 1548988044776
    [pending] => 9.62567000
    [amount] => 9.62567000
    [type] => buy
    [price] => 0.030575
)

2019-02-01 3:27:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:27:35 - cex place new buy order: eth_btc 0.030577 9.62504 [8137129271] margin:0.22893024168493]Array
(
    [complete] => 
    [id] => 8137129271
    [time] => 1548988055193
    [pending] => 9.62504000
    [amount] => 9.62504000
    [type] => buy
    [price] => 0.030577
)

2019-02-01 3:27:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:27:46 - cex place new buy order: eth_btc 0.030579 9.62442 [8137130122] margin:0.21256417803066]Array
(
    [complete] => 
    [id] => 8137130122
    [time] => 1548988066006
    [pending] => 9.62442000
    [amount] => 9.62442000
    [type] => buy
    [price] => 0.030579
)

2019-02-01 3:27:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:27:55 - cex place new buy order: eth_btc 0.030581 9.62379 [8137130782] margin:0.24198031457441]Array
(
    [complete] => 
    [id] => 8137130782
    [time] => 1548988075368
    [pending] => 9.62379000
    [amount] => 9.62379000
    [type] => buy
    [price] => 0.030581
)

2019-02-01 3:28:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:28:05 - cex place new buy order: eth_btc 0.030583 9.62316 [8137131543] margin:0.20926658601184]Array
(
    [complete] => 
    [id] => 8137131543
    [time] => 1548988085370
    [pending] => 9.62316000
    [amount] => 9.62316000
    [type] => buy
    [price] => 0.030583
)

2019-02-01 3:28:15 - cex delete buy orders: eth_btc [above margin]
2019-02-01 3:28:29 - cex place new buy order: eth_btc 0.030527 9.6408 [8137133752]Array
(
    [complete] => 
    [id] => 8137133752
    [time] => 1548988108658
    [pending] => 9.64080000
    [amount] => 9.64080000
    [type] => buy
    [price] => 0.030527
)

2019-02-01 3:28:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:28:39 - cex place new buy order: eth_btc 0.030529 9.64018 [8137134508] margin:0.3897933112778]Array
(
    [complete] => 
    [id] => 8137134508
    [time] => 1548988118575
    [pending] => 9.64018000
    [amount] => 9.64018000
    [type] => buy
    [price] => 0.030529
)

2019-02-01 3:28:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:28:49 - cex place new buy order: eth_btc 0.030531 9.63955 [8137135093] margin:0.39304313648423]Array
(
    [complete] => 
    [id] => 8137135093
    [time] => 1548988128992
    [pending] => 9.63955000
    [amount] => 9.63955000
    [type] => buy
    [price] => 0.030531
)

2019-02-01 3:28:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:28:57 - cex place new buy order: eth_btc 0.030537 9.63765 [8137135600] margin:0.35694403510496]Array
(
    [complete] => 
    [id] => 8137135600
    [time] => 1548988137036
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 3:29:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:29:05 - cex place new buy order: eth_btc 0.030539 9.63702 [8137136268] margin:0.37001866465831]Array
(
    [complete] => 
    [id] => 8137136268
    [time] => 1548988145010
    [pending] => 9.63702000
    [amount] => 9.63702000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 3:29:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:29:15 - cex place new buy order: eth_btc 0.030541 9.63639 [8137137166] margin:0.35689728561605]Array
(
    [complete] => 
    [id] => 8137137166
    [time] => 1548988155207
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 3:29:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:29:24 - cex place new buy order: eth_btc 0.030547 9.6345 [8137137885] margin:0.29790159426457]Array
(
    [complete] => 
    [id] => 8137137885
    [time] => 1548988163824
    [pending] => 9.63450000
    [amount] => 9.63450000
    [type] => buy
    [price] => 0.030547
)

2019-02-01 3:29:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:29:35 - cex place new buy order: eth_btc 0.030555 9.63197 [8137138811] margin:0.32073310423826]Array
(
    [complete] => 
    [id] => 8137138811
    [time] => 1548988174849
    [pending] => 9.63197000
    [amount] => 9.63197000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 3:29:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:29:43 - cex place new buy order: eth_btc 0.030559 9.63071 [8137139416] margin:0.28796753820479]Array
(
    [complete] => 
    [id] => 8137139416
    [time] => 1548988183126
    [pending] => 9.63071000
    [amount] => 9.63071000
    [type] => buy
    [price] => 0.030559
)

2019-02-01 3:29:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:29:52 - cex place new buy order: eth_btc 0.030561 9.63008 [8137140263] margin:0.29776512548672]Array
(
    [complete] => 
    [id] => 8137140263
    [time] => 1548988191962
    [pending] => 9.63008000
    [amount] => 9.63008000
    [type] => buy
    [price] => 0.030561
)

2019-02-01 3:30:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:30:03 - cex place new buy order: eth_btc 0.030563 9.6295 [8137141092]Array
(
    [complete] => 
    [id] => 8137141092
    [time] => 1548988203393
    [pending] => 9.62950000
    [amount] => 9.62950000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 3:30:09 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:30:10 - cex place new buy order: eth_btc 0.030573 9.6263 [8137141697] margin:0.2616687927256]Array
(
    [complete] => 
    [id] => 8137141697
    [time] => 1548988210236
    [pending] => 9.62630000
    [amount] => 9.62630000
    [type] => buy
    [price] => 0.030573
)

2019-02-01 3:30:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:30:19 - cex place new buy order: eth_btc 0.030575 9.62567 [8137142438] margin:0.25838103025346]Array
(
    [complete] => 
    [id] => 8137142438
    [time] => 1548988218722
    [pending] => 9.62567000
    [amount] => 9.62567000
    [type] => buy
    [price] => 0.030575
)

2019-02-01 3:30:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:30:29 - cex place new buy order: eth_btc 0.030577 9.62504 [8137143085] margin:0.22893024168493]Array
(
    [complete] => 
    [id] => 8137143085
    [time] => 1548988228966
    [pending] => 9.62504000
    [amount] => 9.62504000
    [type] => buy
    [price] => 0.030577
)

2019-02-01 3:30:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:30:39 - cex place new buy order: eth_btc 0.030579 9.62442 [8137143835] margin:0.21256417803066]Array
(
    [complete] => 
    [id] => 8137143835
    [time] => 1548988239296
    [pending] => 9.62442000
    [amount] => 9.62442000
    [type] => buy
    [price] => 0.030579
)

2019-02-01 3:30:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:30:50 - cex place new buy order: eth_btc 0.030581 9.62379 [8137144554] margin:0.23544030607239]Array
(
    [complete] => 
    [id] => 8137144554
    [time] => 1548988249582
    [pending] => 9.62379000
    [amount] => 9.62379000
    [type] => buy
    [price] => 0.030581
)

2019-02-01 3:31:00 - cex delete buy orders: eth_btc [above margin]
2019-02-01 3:31:06 - cex place new buy order: eth_btc 0.030511 9.6459 [8137146007]Array
(
    [complete] => 
    [id] => 8137146007
    [time] => 1548988266088
    [pending] => 9.64590000
    [amount] => 9.64590000
    [type] => buy
    [price] => 0.030511
)

2019-02-01 3:31:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:31:18 - cex place new buy order: eth_btc 0.030521 9.6427 [8137146858] margin:0.3997247796599]Array
(
    [complete] => 
    [id] => 8137146858
    [time] => 1548988277927
    [pending] => 9.64270000
    [amount] => 9.64270000
    [type] => buy
    [price] => 0.030521
)

2019-02-01 3:31:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:31:29 - cex place new buy order: eth_btc 0.030537 9.63765 [8137147489] margin:0.34384517143138]Array
(
    [complete] => 
    [id] => 8137147489
    [time] => 1548988288582
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 3:31:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:31:37 - cex place new buy order: eth_btc 0.030543 9.63576 [8137148029] margin:0.32413318927413]Array
(
    [complete] => 
    [id] => 8137148029
    [time] => 1548988297261
    [pending] => 9.63576000
    [amount] => 9.63576000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 3:31:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:31:45 - cex place new buy order: eth_btc 0.030551 9.63324 [8137148538] margin:0.29786259042257]Array
(
    [complete] => 
    [id] => 8137148538
    [time] => 1548988305447
    [pending] => 9.63324000
    [amount] => 9.63324000
    [type] => buy
    [price] => 0.030551
)

2019-02-01 3:31:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:31:55 - cex place new buy order: eth_btc 0.030557 9.63134 [8137149174] margin:0.29453153123671]Array
(
    [complete] => 
    [id] => 8137149174
    [time] => 1548988315288
    [pending] => 9.63134000
    [amount] => 9.63134000
    [type] => buy
    [price] => 0.030557
)

2019-02-01 3:32:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:32:05 - cex place new buy order: eth_btc 0.030564 9.62914 [8137150195] margin:0.25193037560529]Array
(
    [complete] => 
    [id] => 8137150195
    [time] => 1548988325003
    [pending] => 9.62914000
    [amount] => 9.62914000
    [type] => buy
    [price] => 0.030564
)

2019-02-01 3:32:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:32:16 - cex place new buy order: eth_btc 0.030568 9.62788 [8137151482] margin:0.24862601413242]Array
(
    [complete] => 
    [id] => 8137151482
    [time] => 1548988336262
    [pending] => 9.62788000
    [amount] => 9.62788000
    [type] => buy
    [price] => 0.030568
)

2019-02-01 3:32:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:32:26 - cex place new buy order: eth_btc 0.030572 9.62662 [8137152362] margin:0.24532251733611]Array
(
    [complete] => 
    [id] => 8137152362
    [time] => 1548988346423
    [pending] => 9.62662000
    [amount] => 9.62662000
    [type] => buy
    [price] => 0.030572
)

2019-02-01 3:32:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:32:37 - cex place new buy order: eth_btc 0.030576 9.62536 [8137153117] margin:0.28780743066457]Array
(
    [complete] => 
    [id] => 8137153117
    [time] => 1548988356603
    [pending] => 9.62536000
    [amount] => 9.62536000
    [type] => buy
    [price] => 0.030576
)

2019-02-01 3:32:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:32:48 - cex place new buy order: eth_btc 0.030578 9.62473 [8137153901] margin:0.25508535548433]Array
(
    [complete] => 
    [id] => 8137153901
    [time] => 1548988367840
    [pending] => 9.62473000
    [amount] => 9.62473000
    [type] => buy
    [price] => 0.030578
)

2019-02-01 3:32:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:32:56 - cex place new buy order: eth_btc 0.03058 9.6241 [8137154692] margin:0.22563767168085]Array
(
    [complete] => 
    [id] => 8137154692
    [time] => 1548988376490
    [pending] => 9.62410000
    [amount] => 9.62410000
    [type] => buy
    [price] => 0.03058
)

2019-02-01 3:33:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:33:07 - cex place new buy order: eth_btc 0.030582 9.62347 [8137155539] margin:0.20927342881434]Array
(
    [complete] => 
    [id] => 8137155539
    [time] => 1548988386887
    [pending] => 9.62347000
    [amount] => 9.62347000
    [type] => buy
    [price] => 0.030582
)

2019-02-01 3:33:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:33:18 - cex place new buy order: eth_btc 0.030584 9.62284 [8137156899] margin:0.23214752811929]Array
(
    [complete] => 
    [id] => 8137156899
    [time] => 1548988397593
    [pending] => 9.62284000
    [amount] => 9.62284000
    [type] => buy
    [price] => 0.030584
)

2019-02-01 3:33:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:33:26 - cex place new buy order: eth_btc 0.030586 9.62221 [8137158008] margin:0.20924606028903]Array
(
    [complete] => 
    [id] => 8137158008
    [time] => 1548988406182
    [pending] => 9.62221000
    [amount] => 9.62221000
    [type] => buy
    [price] => 0.030586
)

2019-02-01 3:33:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:33:35 - cex place new buy order: eth_btc 0.030588 9.62158 [8137158960] margin:0.22557865829738]Array
(
    [complete] => 
    [id] => 8137158960
    [time] => 1548988415311
    [pending] => 9.62158000
    [amount] => 9.62158000
    [type] => buy
    [price] => 0.030588
)

2019-02-01 3:33:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:33:45 - cex place new buy order: eth_btc 0.03059 9.62095 [8137159780] margin:0.21902582543314]Array
(
    [complete] => 
    [id] => 8137159780
    [time] => 1548988425342
    [pending] => 9.62095000
    [amount] => 9.62095000
    [type] => buy
    [price] => 0.03059
)

2019-02-01 3:33:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:33:55 - cex place new buy order: eth_btc 0.030592 9.62033 [8137160590] margin:0.20593619246863]Array
(
    [complete] => 
    [id] => 8137160590
    [time] => 1548988435500
    [pending] => 9.62033000
    [amount] => 9.62033000
    [type] => buy
    [price] => 0.030592
)

2019-02-01 3:34:04 - cex delete buy orders: eth_btc [above margin]
2019-02-01 3:34:12 - cex place new buy order: eth_btc 0.030519 9.6433 [8137162177]Array
(
    [complete] => 
    [id] => 8137162177
    [time] => 1548988452234
    [pending] => 9.64330000
    [amount] => 9.64330000
    [type] => buy
    [price] => 0.030519
)

2019-02-01 3:34:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:34:21 - cex place new buy order: eth_btc 0.030521 9.6427 [8137163049] margin:0.44559483634219]Array
(
    [complete] => 
    [id] => 8137163049
    [time] => 1548988460972
    [pending] => 9.64270000
    [amount] => 9.64270000
    [type] => buy
    [price] => 0.030521
)

2019-02-01 3:34:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:34:31 - cex place new buy order: eth_btc 0.030523 9.64207 [8137163872] margin:0.35055531893982]Array
(
    [complete] => 
    [id] => 8137163872
    [time] => 1548988471205
    [pending] => 9.64207000
    [amount] => 9.64207000
    [type] => buy
    [price] => 0.030523
)

2019-02-01 3:34:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:34:40 - cex place new buy order: eth_btc 0.030525 9.64144 [8137164608] margin:0.3898443898444]Array
(
    [complete] => 
    [id] => 8137164608
    [time] => 1548988480280
    [pending] => 9.64144000
    [amount] => 9.64144000
    [type] => buy
    [price] => 0.030525
)

2019-02-01 3:34:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:34:51 - cex place new buy order: eth_btc 0.030527 9.64081 [8137165412] margin:0.38981884888787]Array
(
    [complete] => 
    [id] => 8137165412
    [time] => 1548988490813
    [pending] => 9.64081000
    [amount] => 9.64081000
    [type] => buy
    [price] => 0.030527
)

2019-02-01 3:35:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:35:01 - cex place new buy order: eth_btc 0.030529 9.64018 [8137165938] margin:0.39306888532216]Array
(
    [complete] => 
    [id] => 8137165938
    [time] => 1548988501460
    [pending] => 9.64018000
    [amount] => 9.64018000
    [type] => buy
    [price] => 0.030529
)

2019-02-01 3:35:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:35:07 - cex place new buy order: eth_btc 0.030531 9.63955 [8137166386] margin:0.38976777701352]Array
(
    [complete] => 
    [id] => 8137166386
    [time] => 1548988506591
    [pending] => 9.63955000
    [amount] => 9.63955000
    [type] => buy
    [price] => 0.030531
)

2019-02-01 3:35:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:35:15 - cex place new buy order: eth_btc 0.030537 9.63765 [8137166912] margin:0.38969119428889]Array
(
    [complete] => 
    [id] => 8137166912
    [time] => 1548988514648
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 3:35:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:35:26 - cex place new buy order: eth_btc 0.030539 9.63702 [8137168289] margin:0.37656766757261]Array
(
    [complete] => 
    [id] => 8137168289
    [time] => 1548988525946
    [pending] => 9.63702000
    [amount] => 9.63702000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 3:35:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:35:36 - cex place new buy order: eth_btc 0.030541 9.63639 [8137168998] margin:0.36672014668806]Array
(
    [complete] => 
    [id] => 8137168998
    [time] => 1548988535766
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 3:35:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:35:45 - cex place new buy order: eth_btc 0.030543 9.63576 [8137169708] margin:0.37324427855809]Array
(
    [complete] => 
    [id] => 8137169708
    [time] => 1548988545294
    [pending] => 9.63576000
    [amount] => 9.63576000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 3:35:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:35:56 - cex place new buy order: eth_btc 0.030545 9.63513 [8137170460] margin:0.38631527254869]Array
(
    [complete] => 
    [id] => 8137170460
    [time] => 1548988556081
    [pending] => 9.63513000
    [amount] => 9.63513000
    [type] => buy
    [price] => 0.030545
)

2019-02-01 3:36:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:36:06 - cex place new buy order: eth_btc 0.030547 9.6345 [8137171393] margin:0.36337447212493]Array
(
    [complete] => 
    [id] => 8137171393
    [time] => 1548988566102
    [pending] => 9.63450000
    [amount] => 9.63450000
    [type] => buy
    [price] => 0.030547
)

2019-02-01 3:36:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:36:30 - cex place new buy order: eth_btc 0.030555 9.63197 [8137173669] margin:0.36655211912944]Array
(
    [complete] => 
    [id] => 8137173669
    [time] => 1548988589562
    [pending] => 9.63197000
    [amount] => 9.63197000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 3:36:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:36:40 - cex place new buy order: eth_btc 0.030557 9.63134 [8137174925] margin:0.29453153123671]Array
(
    [complete] => 
    [id] => 8137174925
    [time] => 1548988599609
    [pending] => 9.63134000
    [amount] => 9.63134000
    [type] => buy
    [price] => 0.030557
)

2019-02-01 3:36:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:36:48 - cex place new buy order: eth_btc 0.030559 9.63071 [8137175737] margin:0.28469517981609]Array
(
    [complete] => 
    [id] => 8137175737
    [time] => 1548988608277
    [pending] => 9.63071000
    [amount] => 9.63071000
    [type] => buy
    [price] => 0.030559
)

2019-02-01 3:36:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:37:03 - cex place new buy order: eth_btc 0.030561 9.63008 [] margin:0.29122083701449]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 3:37:06 - cex place new buy order: eth_btc 0.030563 9.6295 [8137177259]Array
(
    [complete] => 
    [id] => 8137177259
    [time] => 1548988626476
    [pending] => 9.62950000
    [amount] => 9.62950000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 3:37:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:37:15 - cex place new buy order: eth_btc 0.030567 9.62819 [8137178253] margin:0.25844865377695]Array
(
    [complete] => 
    [id] => 8137178253
    [time] => 1548988634564
    [pending] => 9.62819000
    [amount] => 9.62819000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 3:37:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:37:22 - cex place new buy order: eth_btc 0.030569 9.62756 [8137178968] margin:0.29441591154435]Array
(
    [complete] => 
    [id] => 8137178968
    [time] => 1548988642202
    [pending] => 9.62756000
    [amount] => 9.62756000
    [type] => buy
    [price] => 0.030569
)

2019-02-01 3:37:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:37:32 - cex place new buy order: eth_btc 0.030573 9.6263 [8137179599] margin:0.27802309227096]Array
(
    [complete] => 
    [id] => 8137179599
    [time] => 1548988652091
    [pending] => 9.62630000
    [amount] => 9.62630000
    [type] => buy
    [price] => 0.030573
)

2019-02-01 3:37:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:37:40 - cex place new buy order: eth_btc 0.030575 9.62567 [8137180172] margin:0.26492232215862]Array
(
    [complete] => 
    [id] => 8137180172
    [time] => 1548988660292
    [pending] => 9.62567000
    [amount] => 9.62567000
    [type] => buy
    [price] => 0.030575
)

2019-02-01 3:37:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:37:49 - cex place new buy order: eth_btc 0.03058 9.6241 [8137180907] margin:0.26814911706998]Array
(
    [complete] => 
    [id] => 8137180907
    [time] => 1548988668710
    [pending] => 9.62410000
    [amount] => 9.62410000
    [type] => buy
    [price] => 0.03058
)

2019-02-01 3:37:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:37:58 - cex place new buy order: eth_btc 0.030584 9.62284 [8137181543] margin:0.23868689510855]Array
(
    [complete] => 
    [id] => 8137181543
    [time] => 1548988678373
    [pending] => 9.62284000
    [amount] => 9.62284000
    [type] => buy
    [price] => 0.030584
)

2019-02-01 3:38:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:38:06 - cex place new buy order: eth_btc 0.030586 9.62221 [8137182113] margin:0.23213234813313]Array
(
    [complete] => 
    [id] => 8137182113
    [time] => 1548988685771
    [pending] => 9.62221000
    [amount] => 9.62221000
    [type] => buy
    [price] => 0.030586
)

2019-02-01 3:38:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:38:15 - cex place new buy order: eth_btc 0.030589 9.62127 [8137183237] margin:0.22884043283533]Array
(
    [complete] => 
    [id] => 8137183237
    [time] => 1548988695293
    [pending] => 9.62127000
    [amount] => 9.62127000
    [type] => buy
    [price] => 0.030589
)

2019-02-01 3:38:22 - cex delete buy orders: eth_btc [above margin]
2019-02-01 3:38:29 - cex place new buy order: eth_btc 0.030589 9.6213 [8137184214]Array
(
    [complete] => 
    [id] => 8137184214
    [time] => 1548988708913
    [pending] => 9.62130000
    [amount] => 9.62130000
    [type] => buy
    [price] => 0.030589
)

2019-02-01 3:38:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:38:39 - cex place new buy order: eth_btc 0.030591 9.62064 [8137184930] margin:0.20594292438953]Array
(
    [complete] => 
    [id] => 8137184930
    [time] => 1548988718923
    [pending] => 9.62064000
    [amount] => 9.62064000
    [type] => buy
    [price] => 0.030591
)

2019-02-01 3:38:48 - cex delete buy orders: eth_btc [above margin]
2019-02-01 3:38:57 - cex place new buy order: eth_btc 0.030589 9.6213 [8137186159]Array
(
    [complete] => 
    [id] => 8137186159
    [time] => 1548988737235
    [pending] => 9.62130000
    [amount] => 9.62130000
    [type] => buy
    [price] => 0.030589
)

2019-02-01 3:39:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:39:13 - cex place new buy order: eth_btc 0.030591 9.62064 [8137187196] margin:0.20267398908176]Array
(
    [complete] => 
    [id] => 8137187196
    [time] => 1548988752639
    [pending] => 9.62064000
    [amount] => 9.62064000
    [type] => buy
    [price] => 0.030591
)

2019-02-01 3:39:22 - cex delete buy orders: eth_btc [above margin]
2019-02-01 3:39:34 - cex place new buy order: eth_btc 0.030511 9.6459 [8137188727]Array
(
    [complete] => 
    [id] => 8137188727
    [time] => 1548988773710
    [pending] => 9.64590000
    [amount] => 9.64590000
    [type] => buy
    [price] => 0.030511
)

2019-02-01 3:39:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:39:41 - cex place new buy order: eth_btc 0.030527 9.64081 [8137189298] margin:0.38981884888787]Array
(
    [complete] => 
    [id] => 8137189298
    [time] => 1548988781484
    [pending] => 9.64081000
    [amount] => 9.64081000
    [type] => buy
    [price] => 0.030527
)

2019-02-01 3:39:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:39:52 - cex place new buy order: eth_btc 0.030532 9.63923 [8137189969] margin:0.37665400235818]Array
(
    [complete] => 
    [id] => 8137189969
    [time] => 1548988791621
    [pending] => 9.63923000
    [amount] => 9.63923000
    [type] => buy
    [price] => 0.030532
)

2019-02-01 3:39:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:40:02 - cex place new buy order: eth_btc 0.030542 9.63607 [] margin:0.33396634143148]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 3:40:03 - cex place new buy order: eth_btc 0.030542 9.6361 [8137190845]Array
(
    [complete] => 
    [id] => 8137190845
    [time] => 1548988803354
    [pending] => 9.63610000
    [amount] => 9.63610000
    [type] => buy
    [price] => 0.030542
)

2019-02-01 3:40:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:40:12 - cex place new buy order: eth_btc 0.03055 9.63355 [8137191438] margin:0.3076923076923]Array
(
    [complete] => 
    [id] => 8137191438
    [time] => 1548988811865
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 3:40:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:40:21 - cex place new buy order: eth_btc 0.030558 9.63103 [8137192323] margin:0.27815956541657]Array
(
    [complete] => 
    [id] => 8137192323
    [time] => 1548988820593
    [pending] => 9.63103000
    [amount] => 9.63103000
    [type] => buy
    [price] => 0.030558
)

2019-02-01 3:40:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:40:32 - cex place new buy order: eth_btc 0.030564 9.62914 [8137193007] margin:0.25520219866508]Array
(
    [complete] => 
    [id] => 8137193007
    [time] => 1548988831596
    [pending] => 9.62914000
    [amount] => 9.62914000
    [type] => buy
    [price] => 0.030564
)

2019-02-01 3:40:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:40:44 - cex place new buy order: eth_btc 0.030571 9.62693 [8137193664] margin:0.22570409865559]Array
(
    [complete] => 
    [id] => 8137193664
    [time] => 1548988844041
    [pending] => 9.62693000
    [amount] => 9.62693000
    [type] => buy
    [price] => 0.030571
)

2019-02-01 3:40:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:40:55 - cex place new buy order: eth_btc 0.030573 9.6263 [8137194609] margin:0.20606417427143]Array
(
    [complete] => 
    [id] => 8137194609
    [time] => 1548988854798
    [pending] => 9.62630000
    [amount] => 9.62630000
    [type] => buy
    [price] => 0.030573
)

2019-02-01 3:41:04 - cex delete buy orders: eth_btc [above margin]
2019-02-01 3:41:17 - cex place new buy order: eth_btc 0.030506 9.6474 [8137196463]Array
(
    [complete] => 
    [id] => 8137196463
    [time] => 1548988876921
    [pending] => 9.64740000
    [amount] => 9.64740000
    [type] => buy
    [price] => 0.030506
)

2019-02-01 3:41:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:41:27 - cex place new buy order: eth_btc 0.030516 9.64428 [8137197496] margin:0.33425088478174]Array
(
    [complete] => 
    [id] => 8137197496
    [time] => 1548988887348
    [pending] => 9.64428000
    [amount] => 9.64428000
    [type] => buy
    [price] => 0.030516
)

2019-02-01 3:41:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:41:39 - cex place new buy order: eth_btc 0.030526 9.64113 [8137198603] margin:0.31448601192425]Array
(
    [complete] => 
    [id] => 8137198603
    [time] => 1548988898603
    [pending] => 9.64113000
    [amount] => 9.64113000
    [type] => buy
    [price] => 0.030526
)

2019-02-01 3:41:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:41:49 - cex place new buy order: eth_btc 0.030534 9.6386 [8137199717] margin:0.28492827667517]Array
(
    [complete] => 
    [id] => 8137199717
    [time] => 1548988909344
    [pending] => 9.63860000
    [amount] => 9.63860000
    [type] => buy
    [price] => 0.030534
)

2019-02-01 3:41:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:42:00 - cex place new buy order: eth_btc 0.030536 9.63797 [8137200618] margin:0.27181032224259]Array
(
    [complete] => 
    [id] => 8137200618
    [time] => 1548988920083
    [pending] => 9.63797000
    [amount] => 9.63797000
    [type] => buy
    [price] => 0.030536
)

2019-02-01 3:42:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:42:08 - cex place new buy order: eth_btc 0.030541 9.63639 [8137201385] margin:0.25539438787203]Array
(
    [complete] => 
    [id] => 8137201385
    [time] => 1548988928008
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 3:42:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:42:20 - cex place new buy order: eth_btc 0.030543 9.63576 [8137202619] margin:0.2455554464198]Array
(
    [complete] => 
    [id] => 8137202619
    [time] => 1548988939898
    [pending] => 9.63576000
    [amount] => 9.63576000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 3:42:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:42:32 - cex place new buy order: eth_btc 0.030546 9.63481 [8137203672] margin:0.25207883192562]Array
(
    [complete] => 
    [id] => 8137203672
    [time] => 1548988951765
    [pending] => 9.63481000
    [amount] => 9.63481000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 3:42:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:42:42 - cex place new buy order: eth_btc 0.030548 9.63418 [8137204644] margin:0.26188293832656]Array
(
    [complete] => 
    [id] => 8137204644
    [time] => 1548988961761
    [pending] => 9.63418000
    [amount] => 9.63418000
    [type] => buy
    [price] => 0.030548
)

2019-02-01 3:42:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:42:49 - cex place new buy order: eth_btc 0.03055 9.63355 [8137205219] margin:0.25531914893617]Array
(
    [complete] => 
    [id] => 8137205219
    [time] => 1548988969423
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 3:43:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:43:01 - cex place new buy order: eth_btc 0.030552 9.63292 [8137206291] margin:0.25530243519247]Array
(
    [complete] => 
    [id] => 8137206291
    [time] => 1548988981017
    [pending] => 9.63292000
    [amount] => 9.63292000
    [type] => buy
    [price] => 0.030552
)

2019-02-01 3:43:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:43:13 - cex place new buy order: eth_btc 0.030556 9.63166 [8137207347] margin:0.23890561591831]Array
(
    [complete] => 
    [id] => 8137207347
    [time] => 1548988993254
    [pending] => 9.63166000
    [amount] => 9.63166000
    [type] => buy
    [price] => 0.030556
)

2019-02-01 3:43:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:43:24 - cex place new buy order: eth_btc 0.030558 9.63103 [8137208198] margin:0.25525230708816]Array
(
    [complete] => 
    [id] => 8137208198
    [time] => 1548989004263
    [pending] => 9.63103000
    [amount] => 9.63103000
    [type] => buy
    [price] => 0.030558
)

2019-02-01 3:43:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:43:39 - cex place new buy order: eth_btc 0.03056 9.6304 [8137209312] margin:0.24541884816753]Array
(
    [complete] => 
    [id] => 8137209312
    [time] => 1548989018977
    [pending] => 9.63040000
    [amount] => 9.63040000
    [type] => buy
    [price] => 0.03056
)

2019-02-01 3:43:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:43:49 - cex place new buy order: eth_btc 0.030562 9.62977 [8137209902] margin:0.22249852758327]Array
(
    [complete] => 
    [id] => 8137209902
    [time] => 1548989028615
    [pending] => 9.62977000
    [amount] => 9.62977000
    [type] => buy
    [price] => 0.030562
)

2019-02-01 3:43:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:43:58 - cex place new buy order: eth_btc 0.030564 9.62914 [8137210573] margin:0.20939667582776]Array
(
    [complete] => 
    [id] => 8137210573
    [time] => 1548989037924
    [pending] => 9.62914000
    [amount] => 9.62914000
    [type] => buy
    [price] => 0.030564
)

2019-02-01 3:44:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:44:11 - cex place new buy order: eth_btc 0.030566 9.62851 [8137211371] margin:0.20611136556958]Array
(
    [complete] => 
    [id] => 8137211371
    [time] => 1548989051223
    [pending] => 9.62851000
    [amount] => 9.62851000
    [type] => buy
    [price] => 0.030566
)

2019-02-01 3:44:21 - cex delete buy orders: eth_btc [above margin]
2019-02-01 3:44:35 - cex place new buy order: eth_btc 0.03056 9.6304 [8137213589]Array
(
    [complete] => 
    [id] => 8137213589
    [time] => 1548989075426
    [pending] => 9.63040000
    [amount] => 9.63040000
    [type] => buy
    [price] => 0.03056
)

2019-02-01 3:44:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:44:47 - cex place new buy order: eth_btc 0.030562 9.62977 [8137214419] margin:0.20613834173155]Array
(
    [complete] => 
    [id] => 8137214419
    [time] => 1548989086556
    [pending] => 9.62977000
    [amount] => 9.62977000
    [type] => buy
    [price] => 0.030562
)

2019-02-01 3:44:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:44:59 - cex place new buy order: eth_btc 0.030564 9.62914 [8137215421] margin:0.24538672948566]Array
(
    [complete] => 
    [id] => 8137215421
    [time] => 1548989099074
    [pending] => 9.62914000
    [amount] => 9.62914000
    [type] => buy
    [price] => 0.030564
)

2019-02-01 3:45:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:45:15 - cex place new buy order: eth_btc 0.030566 9.62851 [8137216475] margin:0.24209906431985]Array
(
    [complete] => 
    [id] => 8137216475
    [time] => 1548989115354
    [pending] => 9.62851000
    [amount] => 9.62851000
    [type] => buy
    [price] => 0.030566
)

2019-02-01 3:45:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:45:25 - cex place new buy order: eth_btc 0.030568 9.62788 [8137216874] margin:0.20609788013608]Array
(
    [complete] => 
    [id] => 8137216874
    [time] => 1548989124657
    [pending] => 9.62788000
    [amount] => 9.62788000
    [type] => buy
    [price] => 0.030568
)

2019-02-01 3:45:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:45:35 - cex place new buy order: eth_btc 0.030571 9.62693 [8137217370] margin:0.20280658140068]Array
(
    [complete] => 
    [id] => 8137217370
    [time] => 1548989135414
    [pending] => 9.62693000
    [amount] => 9.62693000
    [type] => buy
    [price] => 0.030571
)

2019-02-01 3:45:44 - cex delete buy orders: eth_btc [above margin]
2019-02-01 3:46:38 - cex place new buy order: eth_btc 0.03051 9.6462 [8137221570]Array
(
    [complete] => 
    [id] => 8137221570
    [time] => 1548989198288
    [pending] => 9.64620000
    [amount] => 9.64620000
    [type] => buy
    [price] => 0.03051
)

2019-02-01 3:46:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:46:51 - cex place new buy order: eth_btc 0.03052 9.64302 [8137222583] margin:0.2916120576671]Array
(
    [complete] => 
    [id] => 8137222583
    [time] => 1548989210683
    [pending] => 9.64302000
    [amount] => 9.64302000
    [type] => buy
    [price] => 0.03052
)

2019-02-01 3:47:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:47:01 - cex place new buy order: eth_btc 0.030526 9.64113 [8137223230] margin:0.28172705234881]Array
(
    [complete] => 
    [id] => 8137223230
    [time] => 1548989221348
    [pending] => 9.64113000
    [amount] => 9.64113000
    [type] => buy
    [price] => 0.030526
)

2019-02-01 3:47:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:47:09 - cex place new buy order: eth_btc 0.03053 9.63986 [8137223904] margin:0.27841467409104]Array
(
    [complete] => 
    [id] => 8137223904
    [time] => 1548989228612
    [pending] => 9.63986000
    [amount] => 9.63986000
    [type] => buy
    [price] => 0.03053
)

2019-02-01 3:47:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:47:20 - cex place new buy order: eth_btc 0.030532 9.63923 [8137224689] margin:0.26202017555352]Array
(
    [complete] => 
    [id] => 8137224689
    [time] => 1548989239820
    [pending] => 9.63923000
    [amount] => 9.63923000
    [type] => buy
    [price] => 0.030532
)

2019-02-01 3:47:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:47:31 - cex place new buy order: eth_btc 0.030536 9.63797 [8137225416] margin:0.25543620644484]Array
(
    [complete] => 
    [id] => 8137225416
    [time] => 1548989251102
    [pending] => 9.63797000
    [amount] => 9.63797000
    [type] => buy
    [price] => 0.030536
)

2019-02-01 3:47:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:47:42 - cex place new buy order: eth_btc 0.030538 9.63734 [8137226033] margin:0.27506712947802]Array
(
    [complete] => 
    [id] => 8137226033
    [time] => 1548989262360
    [pending] => 9.63734000
    [amount] => 9.63734000
    [type] => buy
    [price] => 0.030538
)

2019-02-01 3:47:53 - cex delete buy orders: eth_btc[move]
2019-02-01 3:47:55 - cex place new buy order: eth_btc 0.030539 9.63671 [8137226719] margin:0.19973804846103]Array
(
    [complete] => 
    [id] => 8137226719
    [time] => 1548989274687
    [pending] => 9.63671000
    [amount] => 9.63671000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 3:48:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:48:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:48:05 - cex place new buy order: eth_btc 0.030541 9.63639 [8137227344] margin:0.21282865656003]Array
(
    [complete] => 
    [id] => 8137227344
    [time] => 1548989284891
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 3:48:06 - cex place new buy order: eth_btc 0.030541 9.63639 [] margin:0.20955436953602]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 3:48:17 - cex delete buy orders: eth_btc [above margin]
2019-02-01 3:48:27 - cex place new buy order: eth_btc 0.030518 9.6437 [8137229316]Array
(
    [complete] => 
    [id] => 8137229316
    [time] => 1548989307179
    [pending] => 9.64370000
    [amount] => 9.64370000
    [type] => buy
    [price] => 0.030518
)

2019-02-01 3:48:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:48:36 - cex place new buy order: eth_btc 0.030524 9.64176 [8137229904] margin:0.26864106932249]Array
(
    [complete] => 
    [id] => 8137229904
    [time] => 1548989316194
    [pending] => 9.64176000
    [amount] => 9.64176000
    [type] => buy
    [price] => 0.030524
)

2019-02-01 3:48:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:48:46 - cex place new buy order: eth_btc 0.030526 9.64113 [8137230529] margin:0.27517526043372]Array
(
    [complete] => 
    [id] => 8137230529
    [time] => 1548989326419
    [pending] => 9.64113000
    [amount] => 9.64113000
    [type] => buy
    [price] => 0.030526
)

2019-02-01 3:48:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:48:57 - cex place new buy order: eth_btc 0.030528 9.64049 [8137231419] margin:0.26533018867925]Array
(
    [complete] => 
    [id] => 8137231419
    [time] => 1548989337364
    [pending] => 9.64049000
    [amount] => 9.64049000
    [type] => buy
    [price] => 0.030528
)

2019-02-01 3:49:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:49:05 - cex place new buy order: eth_btc 0.03053 9.63986 [8137232080] margin:0.25876187356697]Array
(
    [complete] => 
    [id] => 8137232080
    [time] => 1548989344976
    [pending] => 9.63986000
    [amount] => 9.63986000
    [type] => buy
    [price] => 0.03053
)

2019-02-01 3:49:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:49:14 - cex place new buy order: eth_btc 0.030534 9.6386 [8137232781] margin:0.25872797537172]Array
(
    [complete] => 
    [id] => 8137232781
    [time] => 1548989354032
    [pending] => 9.63860000
    [amount] => 9.63860000
    [type] => buy
    [price] => 0.030534
)

2019-02-01 3:49:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:49:26 - cex place new buy order: eth_btc 0.030536 9.63797 [8137233816] margin:0.2456117369662]Array
(
    [complete] => 
    [id] => 8137233816
    [time] => 1548989365903
    [pending] => 9.63797000
    [amount] => 9.63797000
    [type] => buy
    [price] => 0.030536
)

2019-02-01 3:49:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:49:37 - cex place new buy order: eth_btc 0.030538 9.63734 [8137234746] margin:0.22267339052984]Array
(
    [complete] => 
    [id] => 8137234746
    [time] => 1548989377469
    [pending] => 9.63734000
    [amount] => 9.63734000
    [type] => buy
    [price] => 0.030538
)

2019-02-01 3:49:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:49:48 - cex place new buy order: eth_btc 0.03054 9.63671 [8137235733] margin:0.22593320235755]Array
(
    [complete] => 
    [id] => 8137235733
    [time] => 1548989387790
    [pending] => 9.63671000
    [amount] => 9.63671000
    [type] => buy
    [price] => 0.03054
)

2019-02-01 3:49:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:50:00 - cex place new buy order: eth_btc 0.030542 9.63607 [8137236845] margin:0.20954750834916]Array
(
    [complete] => 
    [id] => 8137236845
    [time] => 1548989399618
    [pending] => 9.63607000
    [amount] => 9.63607000
    [type] => buy
    [price] => 0.030542
)

2019-02-01 3:50:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:50:09 - cex place new buy order: eth_btc 0.030544 0.08236 [8137237771] margin:0.20298585646936]Array
(
    [complete] => 
    [id] => 8137237771
    [time] => 1548989408576
    [pending] => 0.08236000
    [amount] => 0.08236000
    [type] => buy
    [price] => 0.030544
)

2019-02-01 3:50:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:50:18 - cex place new buy order: eth_btc 0.030546 9.63481 [8137238697] margin:0.21606757022197]Array
(
    [complete] => 
    [id] => 8137238697
    [time] => 1548989417695
    [pending] => 9.63481000
    [amount] => 9.63481000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 3:50:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:50:30 - cex place new buy order: eth_btc 0.030548 9.63418 [8137240023] margin:0.21605342411941]Array
(
    [complete] => 
    [id] => 8137240023
    [time] => 1548989430318
    [pending] => 9.63418000
    [amount] => 9.63418000
    [type] => buy
    [price] => 0.030548
)

2019-02-01 3:50:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:50:42 - cex place new buy order: eth_btc 0.03055 9.63355 [8137240975] margin:0.22585924713585]Array
(
    [complete] => 
    [id] => 8137240975
    [time] => 1548989441888
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 3:50:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:50:54 - cex place new buy order: eth_btc 0.030552 9.63292 [8137241701] margin:0.22911757004451]Array
(
    [complete] => 
    [id] => 8137241701
    [time] => 1548989453718
    [pending] => 9.63292000
    [amount] => 9.63292000
    [type] => buy
    [price] => 0.030552
)

2019-02-01 3:51:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:51:05 - cex place new buy order: eth_btc 0.030554 9.63229 [8137242413] margin:0.21273810303071]Array
(
    [complete] => 
    [id] => 8137242413
    [time] => 1548989465222
    [pending] => 9.63229000
    [amount] => 9.63229000
    [type] => buy
    [price] => 0.030554
)

2019-02-01 3:51:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:51:17 - cex place new buy order: eth_btc 0.030556 9.63166 [8137243505] margin:0.20617881921718]Array
(
    [complete] => 
    [id] => 8137243505
    [time] => 1548989477466
    [pending] => 9.63166000
    [amount] => 9.63166000
    [type] => buy
    [price] => 0.030556
)

2019-02-01 3:51:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:51:29 - cex place new buy order: eth_btc 0.030558 9.63103 [8137244644] margin:0.20289285948034]Array
(
    [complete] => 
    [id] => 8137244644
    [time] => 1548989489520
    [pending] => 9.63103000
    [amount] => 9.63103000
    [type] => buy
    [price] => 0.030558
)

2019-02-01 3:51:39 - cex delete buy orders: eth_btc [above margin]
2019-02-01 3:51:47 - cex place new buy order: eth_btc 0.030546 9.6348 [8137246293]Array
(
    [complete] => 
    [id] => 8137246293
    [time] => 1548989507288
    [pending] => 9.63480000
    [amount] => 9.63480000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 3:51:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:51:59 - cex place new buy order: eth_btc 0.030548 9.63418 [8137247159] margin:0.25533586486839]Array
(
    [complete] => 
    [id] => 8137247159
    [time] => 1548989518624
    [pending] => 9.63418000
    [amount] => 9.63418000
    [type] => buy
    [price] => 0.030548
)

2019-02-01 3:52:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:52:04 - cex place new buy order: eth_btc 0.030552 9.63292 [8137247610] margin:0.23566378633151]Array
(
    [complete] => 
    [id] => 8137247610
    [time] => 1548989524282
    [pending] => 9.63292000
    [amount] => 9.63292000
    [type] => buy
    [price] => 0.030552
)

2019-02-01 3:52:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:52:14 - cex place new buy order: eth_btc 0.030554 9.63229 [8137248409] margin:0.2291025724946]Array
(
    [complete] => 
    [id] => 8137248409
    [time] => 1548989533827
    [pending] => 9.63229000
    [amount] => 9.63229000
    [type] => buy
    [price] => 0.030554
)

2019-02-01 3:52:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:52:22 - cex place new buy order: eth_btc 0.030556 9.63166 [8137249199] margin:0.22581489723785]Array
(
    [complete] => 
    [id] => 8137249199
    [time] => 1548989542311
    [pending] => 9.63166000
    [amount] => 9.63166000
    [type] => buy
    [price] => 0.030556
)

2019-02-01 3:52:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:52:35 - cex place new buy order: eth_btc 0.030558 9.63103 [8137250139] margin:0.21925518685777]Array
(
    [complete] => 
    [id] => 8137250139
    [time] => 1548989554684
    [pending] => 9.63103000
    [amount] => 9.63103000
    [type] => buy
    [price] => 0.030558
)

2019-02-01 3:52:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:52:44 - cex place new buy order: eth_btc 0.03056 9.6304 [8137250811] margin:0.21269633507852]Array
(
    [complete] => 
    [id] => 8137250811
    [time] => 1548989564358
    [pending] => 9.63040000
    [amount] => 9.63040000
    [type] => buy
    [price] => 0.03056
)

2019-02-01 3:52:54 - cex delete buy orders: eth_btc [above margin]
2019-02-01 3:53:06 - cex place new buy order: eth_btc 0.030554 9.6323 [8137252881]Array
(
    [complete] => 
    [id] => 8137252881
    [time] => 1548989586494
    [pending] => 9.63230000
    [amount] => 9.63230000
    [type] => buy
    [price] => 0.030554
)

2019-02-01 3:53:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:53:17 - cex place new buy order: eth_btc 0.030556 9.63166 [8137253792] margin:0.22254221756774]Array
(
    [complete] => 
    [id] => 8137253792
    [time] => 1548989596981
    [pending] => 9.63166000
    [amount] => 9.63166000
    [type] => buy
    [price] => 0.030556
)

2019-02-01 3:53:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:53:28 - cex place new buy order: eth_btc 0.030558 9.63103 [8137254751] margin:0.20616532495581]Array
(
    [complete] => 
    [id] => 8137254751
    [time] => 1548989607643
    [pending] => 9.63103000
    [amount] => 9.63103000
    [type] => buy
    [price] => 0.030558
)

2019-02-01 3:53:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:53:40 - cex place new buy order: eth_btc 0.03056 9.6304 [8137255361] margin:0.21269633507852]Array
(
    [complete] => 
    [id] => 8137255361
    [time] => 1548989619919
    [pending] => 9.63040000
    [amount] => 9.63040000
    [type] => buy
    [price] => 0.03056
)

2019-02-01 3:53:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:53:54 - cex place new buy order: eth_btc 0.030562 9.62977 [8137256005] margin:0.21268241607224]Array
(
    [complete] => 
    [id] => 8137256005
    [time] => 1548989634042
    [pending] => 9.62977000
    [amount] => 9.62977000
    [type] => buy
    [price] => 0.030562
)

2019-02-01 3:54:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:54:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:54:04 - cex place new buy order: eth_btc 0.030565 9.62882 [8137256809] margin:0.22902012105348]Array
(
    [complete] => 
    [id] => 8137256809
    [time] => 1548989644367
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 3:54:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:54:18 - cex place new buy order: eth_btc 0.030567 9.62819 [8137258031] margin:0.22573363431151]Array
(
    [complete] => 
    [id] => 8137258031
    [time] => 1548989658323
    [pending] => 9.62819000
    [amount] => 9.62819000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 3:54:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:54:28 - cex place new buy order: eth_btc 0.030569 9.62756 [8137258648] margin:0.2159050017992]Array
(
    [complete] => 
    [id] => 8137258648
    [time] => 1548989668456
    [pending] => 9.62756000
    [amount] => 9.62756000
    [type] => buy
    [price] => 0.030569
)

2019-02-01 3:54:36 - cex delete buy orders: eth_btc [above margin]
2019-02-01 3:54:52 - cex place new buy order: eth_btc 0.030565 9.6288 [8137260188]Array
(
    [complete] => 
    [id] => 8137260188
    [time] => 1548989691683
    [pending] => 9.62880000
    [amount] => 9.62880000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 3:55:01 - cex delete buy orders: eth_btc[move]
2019-02-01 3:55:06 - cex place new buy order: eth_btc 0.030566 9.62819 [] margin:0.19956161873915]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 3:55:08 - cex place new buy order: eth_btc 0.030506 9.6474 [8137261239]Array
(
    [complete] => 
    [id] => 8137261239
    [time] => 1548989707678
    [pending] => 9.64740000
    [amount] => 9.64740000
    [type] => buy
    [price] => 0.030506
)

2019-02-01 3:55:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:55:20 - cex place new buy order: eth_btc 0.030512 9.64555 [8137262069] margin:0.35395909805978]Array
(
    [complete] => 
    [id] => 8137262069
    [time] => 1548989719666
    [pending] => 9.64555000
    [amount] => 9.64555000
    [type] => buy
    [price] => 0.030512
)

2019-02-01 3:55:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:55:30 - cex place new buy order: eth_btc 0.030514 9.64492 [8137262770] margin:0.34738152978961]Array
(
    [complete] => 
    [id] => 8137262770
    [time] => 1548989730380
    [pending] => 9.64492000
    [amount] => 9.64492000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 3:55:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:55:42 - cex place new buy order: eth_btc 0.03052 9.64302 [] margin:0.34731323722148]Array
(
    [error] => rate limit exceeded
)

2019-02-01 3:56:18 - cex place new buy order: eth_btc 0.030542 9.6361 [8137267192]Array
(
    [complete] => 
    [id] => 8137267192
    [time] => 1548989777616
    [pending] => 9.63610000
    [amount] => 9.63610000
    [type] => buy
    [price] => 0.030542
)

2019-02-01 3:56:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:56:36 - cex place new buy order: eth_btc 0.030545 9.63513 [8137268499] margin:0.22917007693566]Array
(
    [complete] => 
    [id] => 8137268499
    [time] => 1548989796284
    [pending] => 9.63513000
    [amount] => 9.63513000
    [type] => buy
    [price] => 0.030545
)

2019-02-01 3:56:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:56:48 - cex place new buy order: eth_btc 0.030547 9.6345 [8137269603] margin:0.21278685304613]Array
(
    [complete] => 
    [id] => 8137269603
    [time] => 1548989808002
    [pending] => 9.63450000
    [amount] => 9.63450000
    [type] => buy
    [price] => 0.030547
)

2019-02-01 3:56:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:56:59 - cex place new buy order: eth_btc 0.030549 9.63387 [8137270755] margin:0.20622606304626]Array
(
    [complete] => 
    [id] => 8137270755
    [time] => 1548989819003
    [pending] => 9.63387000
    [amount] => 9.63387000
    [type] => buy
    [price] => 0.030549
)

2019-02-01 3:57:08 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:57:10 - cex place new buy order: eth_btc 0.030551 9.63324 [8137271631] margin:0.20293934732087]Array
(
    [complete] => 
    [id] => 8137271631
    [time] => 1548989829555
    [pending] => 9.63324000
    [amount] => 9.63324000
    [type] => buy
    [price] => 0.030551
)

2019-02-01 3:57:20 - cex delete buy orders: eth_btc [above margin]
2019-02-01 3:57:30 - cex place new buy order: eth_btc 0.030514 9.6449 [8137273501]Array
(
    [complete] => 
    [id] => 8137273501
    [time] => 1548989849977
    [pending] => 9.64490000
    [amount] => 9.64490000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 3:57:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:57:41 - cex place new buy order: eth_btc 0.030524 9.64176 [8137274629] margin:0.28174551172846]Array
(
    [complete] => 
    [id] => 8137274629
    [time] => 1548989861040
    [pending] => 9.64176000
    [amount] => 9.64176000
    [type] => buy
    [price] => 0.030524
)

2019-02-01 3:57:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:57:53 - cex place new buy order: eth_btc 0.03053 9.63986 [8137275766] margin:0.26203734032098]Array
(
    [complete] => 
    [id] => 8137275766
    [time] => 1548989872722
    [pending] => 9.63986000
    [amount] => 9.63986000
    [type] => buy
    [price] => 0.03053
)

2019-02-01 3:58:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:58:04 - cex place new buy order: eth_btc 0.030538 9.63734 [8137276820] margin:0.23904643395114]Array
(
    [complete] => 
    [id] => 8137276820
    [time] => 1548989883629
    [pending] => 9.63734000
    [amount] => 9.63734000
    [type] => buy
    [price] => 0.030538
)

2019-02-01 3:58:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:58:14 - cex place new buy order: eth_btc 0.030542 9.63607 [8137277928] margin:0.23901512671076]Array
(
    [complete] => 
    [id] => 8137277928
    [time] => 1548989893708
    [pending] => 9.63607000
    [amount] => 9.63607000
    [type] => buy
    [price] => 0.030542
)

2019-02-01 3:58:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:58:25 - cex place new buy order: eth_btc 0.030544 9.63544 [8137278898] margin:0.22917757988474]Array
(
    [complete] => 
    [id] => 8137278898
    [time] => 1548989905376
    [pending] => 9.63544000
    [amount] => 9.63544000
    [type] => buy
    [price] => 0.030544
)

2019-02-01 3:58:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:58:35 - cex place new buy order: eth_btc 0.030546 9.63481 [8137279624] margin:0.21934132128594]Array
(
    [complete] => 
    [id] => 8137279624
    [time] => 1548989915264
    [pending] => 9.63481000
    [amount] => 9.63481000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 3:58:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:58:46 - cex place new buy order: eth_btc 0.030548 9.63418 [8137280459] margin:0.20623281393217]Array
(
    [complete] => 
    [id] => 8137280459
    [time] => 1548989925555
    [pending] => 9.63418000
    [amount] => 9.63418000
    [type] => buy
    [price] => 0.030548
)

2019-02-01 3:58:55 - cex delete buy orders: eth_btc[move]
2019-02-01 3:58:56 - cex place new buy order: eth_btc 0.030549 9.63355 [8137281369] margin:0.19967266775778]Array
(
    [complete] => 
    [id] => 8137281369
    [time] => 1548989936234
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.030549
)

2019-02-01 3:59:14 - cex delete buy orders: eth_btc[move]
2019-02-01 3:59:16 - cex place new buy order: eth_btc 0.03055 9.63324 [8137282891] margin:0.1996661320415]Array
(
    [complete] => 
    [id] => 8137282891
    [time] => 1548989956002
    [pending] => 9.63324000
    [amount] => 9.63324000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 3:59:28 - cex delete buy orders: eth_btc [above margin]
2019-02-01 3:59:42 - cex place new buy order: eth_btc 0.030526 9.6411 [8137284805]Array
(
    [complete] => 
    [id] => 8137284805
    [time] => 1548989981839
    [pending] => 9.64110000
    [amount] => 9.64110000
    [type] => buy
    [price] => 0.030526
)

2019-02-01 3:59:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 3:59:53 - cex place new buy order: eth_btc 0.03053 9.63986 [8137285604] margin:0.265312807075]Array
(
    [complete] => 
    [id] => 8137285604
    [time] => 1548989992647
    [pending] => 9.63986000
    [amount] => 9.63986000
    [type] => buy
    [price] => 0.03053
)

2019-02-01 4:00:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:00:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:00:04 - cex place new buy order: eth_btc 0.030532 9.63923 [8137286379] margin:0.25874492335909]Array
(
    [complete] => 
    [id] => 8137286379
    [time] => 1548990004035
    [pending] => 9.63923000
    [amount] => 9.63923000
    [type] => buy
    [price] => 0.030532
)

2019-02-01 4:00:04 - cex place new buy order: eth_btc 0.030532 9.63923 [] margin:0.25874492335909]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-01 4:00:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:00:16 - cex place new buy order: eth_btc 0.030534 9.6386 [8137287447] margin:0.25217790004584]Array
(
    [complete] => 
    [id] => 8137287447
    [time] => 1548990015785
    [pending] => 9.63860000
    [amount] => 9.63860000
    [type] => buy
    [price] => 0.030534
)

2019-02-01 4:00:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:00:27 - cex place new buy order: eth_btc 0.030536 9.63797 [8137288517] margin:0.21613832853027]Array
(
    [complete] => 
    [id] => 8137288517
    [time] => 1548990027495
    [pending] => 9.63797000
    [amount] => 9.63797000
    [type] => buy
    [price] => 0.030536
)

2019-02-01 4:00:36 - cex delete buy orders: eth_btc [above margin]
2019-02-01 4:00:51 - cex place new buy order: eth_btc 0.030539 9.637 [8137290252]Array
(
    [complete] => 
    [id] => 8137290252
    [time] => 1548990050617
    [pending] => 9.63700000
    [amount] => 9.63700000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 4:00:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:00:59 - cex place new buy order: eth_btc 0.030541 9.63639 [8137290822] margin:0.28486297108803]Array
(
    [complete] => 
    [id] => 8137290822
    [time] => 1548990059312
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 4:01:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:01:05 - cex place new buy order: eth_btc 0.030543 9.63576 [8137291228] margin:0.25865173689552]Array
(
    [complete] => 
    [id] => 8137291228
    [time] => 1548990065192
    [pending] => 9.63576000
    [amount] => 9.63576000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 4:01:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:01:13 - cex place new buy order: eth_btc 0.030545 9.63513 [8137291867] margin:0.27500409232279]Array
(
    [complete] => 
    [id] => 8137291867
    [time] => 1548990073203
    [pending] => 9.63513000
    [amount] => 9.63513000
    [type] => buy
    [price] => 0.030545
)

2019-02-01 4:01:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:01:22 - cex place new buy order: eth_btc 0.030547 9.6345 [8137292581] margin:0.26843879922742]Array
(
    [complete] => 
    [id] => 8137292581
    [time] => 1548990082075
    [pending] => 9.63450000
    [amount] => 9.63450000
    [type] => buy
    [price] => 0.030547
)

2019-02-01 4:01:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:01:33 - cex place new buy order: eth_btc 0.030549 9.63387 [8137293315] margin:0.24550721791221]Array
(
    [complete] => 
    [id] => 8137293315
    [time] => 1548990092716
    [pending] => 9.63387000
    [amount] => 9.63387000
    [type] => buy
    [price] => 0.030549
)

2019-02-01 4:01:41 - cex delete buy orders: eth_btc [above margin]
2019-02-01 4:01:55 - cex place new buy order: eth_btc 0.030516 9.6443 [8137295072]Array
(
    [complete] => 
    [id] => 8137295072
    [time] => 1548990114901
    [pending] => 9.64430000
    [amount] => 9.64430000
    [type] => buy
    [price] => 0.030516
)

2019-02-01 4:02:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:02:01 - cex place new buy order: eth_btc 0.03052 9.64302 [8137295603] margin:0.3178243774574]Array
(
    [complete] => 
    [id] => 8137295603
    [time] => 1548990121386
    [pending] => 9.64302000
    [amount] => 9.64302000
    [type] => buy
    [price] => 0.03052
)

2019-02-01 4:02:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:02:05 - cex place new buy order: eth_btc 0.030522 9.64239 [] margin:0.31125090098945]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 4:02:17 - cex place new buy order: eth_btc 0.030524 9.6418 [8137296939]Array
(
    [complete] => 
    [id] => 8137296939
    [time] => 1548990137325
    [pending] => 9.64180000
    [amount] => 9.64180000
    [type] => buy
    [price] => 0.030524
)

2019-02-01 4:02:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:02:27 - cex place new buy order: eth_btc 0.030526 9.64113 [8137297516] margin:0.29810653213653]Array
(
    [complete] => 
    [id] => 8137297516
    [time] => 1548990147196
    [pending] => 9.64113000
    [amount] => 9.64113000
    [type] => buy
    [price] => 0.030526
)

2019-02-01 4:02:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:02:37 - cex place new buy order: eth_btc 0.030528 9.64049 [8137298100] margin:0.27515723270441]Array
(
    [complete] => 
    [id] => 8137298100
    [time] => 1548990157023
    [pending] => 9.64049000
    [amount] => 9.64049000
    [type] => buy
    [price] => 0.030528
)

2019-02-01 4:02:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:02:46 - cex place new buy order: eth_btc 0.03053 9.63986 [8137298652] margin:0.27186374058303]Array
(
    [complete] => 
    [id] => 8137298652
    [time] => 1548990166209
    [pending] => 9.63986000
    [amount] => 9.63986000
    [type] => buy
    [price] => 0.03053
)

2019-02-01 4:02:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:02:58 - cex place new buy order: eth_btc 0.030532 9.63923 [8137299614] margin:0.27184593213678]Array
(
    [complete] => 
    [id] => 8137299614
    [time] => 1548990178150
    [pending] => 9.63923000
    [amount] => 9.63923000
    [type] => buy
    [price] => 0.030532
)

2019-02-01 4:03:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:03:05 - cex place new buy order: eth_btc 0.030534 9.6386 [8137300084] margin:0.26527805069758]Array
(
    [complete] => 
    [id] => 8137300084
    [time] => 1548990184647
    [pending] => 9.63860000
    [amount] => 9.63860000
    [type] => buy
    [price] => 0.030534
)

2019-02-01 4:03:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:03:14 - cex place new buy order: eth_btc 0.030536 9.63797 [8137300773] margin:0.28490961488079]Array
(
    [complete] => 
    [id] => 8137300773
    [time] => 1548990193672
    [pending] => 9.63797000
    [amount] => 9.63797000
    [type] => buy
    [price] => 0.030536
)

2019-02-01 4:03:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:03:26 - cex place new buy order: eth_btc 0.030538 9.63734 [8137301722] margin:0.27506712947802]Array
(
    [complete] => 
    [id] => 8137301722
    [time] => 1548990206278
    [pending] => 9.63734000
    [amount] => 9.63734000
    [type] => buy
    [price] => 0.030538
)

2019-02-01 4:03:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:03:38 - cex place new buy order: eth_btc 0.03054 9.63671 [8137302471] margin:0.26850032743941]Array
(
    [complete] => 
    [id] => 8137302471
    [time] => 1548990217948
    [pending] => 9.63671000
    [amount] => 9.63671000
    [type] => buy
    [price] => 0.03054
)

2019-02-01 4:03:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:03:49 - cex place new buy order: eth_btc 0.030542 9.63607 [8137303095] margin:0.24556348634666]Array
(
    [complete] => 
    [id] => 8137303095
    [time] => 1548990229333
    [pending] => 9.63607000
    [amount] => 9.63607000
    [type] => buy
    [price] => 0.030542
)

2019-02-01 4:03:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:04:00 - cex place new buy order: eth_btc 0.030544 9.63544 [8137303726] margin:0.2357255107386]Array
(
    [complete] => 
    [id] => 8137303726
    [time] => 1548990239928
    [pending] => 9.63544000
    [amount] => 9.63544000
    [type] => buy
    [price] => 0.030544
)

2019-02-01 4:04:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:04:05 - cex place new buy order: eth_btc 0.030546 0.08236 [8137304038] margin:0.23571007660577]Array
(
    [complete] => 
    [id] => 8137304038
    [time] => 1548990245485
    [pending] => 0.08236000
    [amount] => 0.08236000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 4:04:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:04:17 - cex place new buy order: eth_btc 0.030548 9.63418 [8137304982] margin:0.20950635066124]Array
(
    [complete] => 
    [id] => 8137304982
    [time] => 1548990256560
    [pending] => 9.63418000
    [amount] => 9.63418000
    [type] => buy
    [price] => 0.030548
)

2019-02-01 4:04:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:04:31 - cex place new buy order: eth_btc 0.03055 9.63355 [8137306173] margin:0.21603927986906]Array
(
    [complete] => 
    [id] => 8137306173
    [time] => 1548990271036
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 4:04:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:04:41 - cex place new buy order: eth_btc 0.030552 9.63292 [8137306815] margin:0.21602513747054]Array
(
    [complete] => 
    [id] => 8137306815
    [time] => 1548990280618
    [pending] => 9.63292000
    [amount] => 9.63292000
    [type] => buy
    [price] => 0.030552
)

2019-02-01 4:04:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:04:51 - cex place new buy order: eth_btc 0.030554 9.63229 [8137307579] margin:0.21928389081625]Array
(
    [complete] => 
    [id] => 8137307579
    [time] => 1548990290790
    [pending] => 9.63229000
    [amount] => 9.63229000
    [type] => buy
    [price] => 0.030554
)

2019-02-01 4:05:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:05:03 - cex delete buy orders: eth_btc[move]
2019-02-01 4:05:05 - cex place new buy order: eth_btc 0.030505 9.64745 [8137308263] margin:0.37369697764373]Array
(
    [complete] => 
    [id] => 8137308263
    [time] => 1548990304844
    [pending] => 9.64745000
    [amount] => 9.64745000
    [type] => buy
    [price] => 0.030505
)

2019-02-01 4:05:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:05:15 - cex place new buy order: eth_btc 0.030507 9.64713 [8137309060] margin:0.38024060051791]Array
(
    [complete] => 
    [id] => 8137309060
    [time] => 1548990315470
    [pending] => 9.64713000
    [amount] => 9.64713000
    [type] => buy
    [price] => 0.030507
)

2019-02-01 4:05:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:05:26 - cex place new buy order: eth_btc 0.030513 9.64523 [8137309744] margin:0.35722478943401]Array
(
    [complete] => 
    [id] => 8137309744
    [time] => 1548990326506
    [pending] => 9.64523000
    [amount] => 9.64523000
    [type] => buy
    [price] => 0.030513
)

2019-02-01 4:05:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:05:35 - cex place new buy order: eth_btc 0.030515 9.6446 [8137310271] margin:0.36375553006718]Array
(
    [complete] => 
    [id] => 8137310271
    [time] => 1548990335114
    [pending] => 9.64460000
    [amount] => 9.64460000
    [type] => buy
    [price] => 0.030515
)

2019-02-01 4:05:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:05:44 - cex place new buy order: eth_btc 0.030517 9.64397 [8137310774] margin:0.37356227676375]Array
(
    [complete] => 
    [id] => 8137310774
    [time] => 1548990344283
    [pending] => 9.64397000
    [amount] => 9.64397000
    [type] => buy
    [price] => 0.030517
)

2019-02-01 4:06:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:06:34 - cex place new buy order: eth_btc 0.030531 9.63955 [8137314851] margin:0.3668402607186]Array
(
    [complete] => 
    [id] => 8137314851
    [time] => 1548990394326
    [pending] => 9.63955000
    [amount] => 9.63955000
    [type] => buy
    [price] => 0.030531
)

2019-02-01 4:06:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:06:43 - cex place new buy order: eth_btc 0.030533 9.63891 [8137315647] margin:0.36681623161825]Array
(
    [complete] => 
    [id] => 8137315647
    [time] => 1548990402937
    [pending] => 9.63891000
    [amount] => 9.63891000
    [type] => buy
    [price] => 0.030533
)

2019-02-01 4:06:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:06:52 - cex place new buy order: eth_btc 0.030535 9.63828 [8137316427] margin:0.35041755362699]Array
(
    [complete] => 
    [id] => 8137316427
    [time] => 1548990412318
    [pending] => 9.63828000
    [amount] => 9.63828000
    [type] => buy
    [price] => 0.030535
)

2019-02-01 4:07:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:07:01 - cex place new buy order: eth_btc 0.030537 9.63765 [8137317153] margin:0.34711988734977]Array
(
    [complete] => 
    [id] => 8137317153
    [time] => 1548990420821
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 4:07:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:07:07 - cex place new buy order: eth_btc 0.030539 9.63702 [8137317804] margin:0.29797963260094]Array
(
    [complete] => 
    [id] => 8137317804
    [time] => 1548990426575
    [pending] => 9.63702000
    [amount] => 9.63702000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 4:07:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:07:16 - cex place new buy order: eth_btc 0.030543 9.63576 [8137318643] margin:0.30121468094162]Array
(
    [complete] => 
    [id] => 8137318643
    [time] => 1548990436141
    [pending] => 9.63576000
    [amount] => 9.63576000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 4:07:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:07:24 - cex place new buy order: eth_btc 0.030547 9.6345 [8137319267] margin:0.29462795037156]Array
(
    [complete] => 
    [id] => 8137319267
    [time] => 1548990444295
    [pending] => 9.63450000
    [amount] => 9.63450000
    [type] => buy
    [price] => 0.030547
)

2019-02-01 4:07:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:07:32 - cex place new buy order: eth_btc 0.030551 9.63324 [8137319960] margin:0.28476972930509]Array
(
    [complete] => 
    [id] => 8137319960
    [time] => 1548990451763
    [pending] => 9.63324000
    [amount] => 9.63324000
    [type] => buy
    [price] => 0.030551
)

2019-02-01 4:07:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:07:40 - cex place new buy order: eth_btc 0.030557 9.63134 [8137320713] margin:0.27816866839021]Array
(
    [complete] => 
    [id] => 8137320713
    [time] => 1548990460138
    [pending] => 9.63134000
    [amount] => 9.63134000
    [type] => buy
    [price] => 0.030557
)

2019-02-01 4:07:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:07:49 - cex place new buy order: eth_btc 0.030561 9.63008 [8137321568] margin:0.27486011583389]Array
(
    [complete] => 
    [id] => 8137321568
    [time] => 1548990469105
    [pending] => 9.63008000
    [amount] => 9.63008000
    [type] => buy
    [price] => 0.030561
)

2019-02-01 4:07:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:07:58 - cex place new buy order: eth_btc 0.030563 9.62945 [8137322416] margin:0.26829826914896]Array
(
    [complete] => 
    [id] => 8137322416
    [time] => 1548990477681
    [pending] => 9.62945000
    [amount] => 9.62945000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 4:08:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:08:05 - cex place new buy order: eth_btc 0.030565 9.62882 [8137322892] margin:0.26173728120398]Array
(
    [complete] => 
    [id] => 8137322892
    [time] => 1548990484705
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 4:08:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:08:14 - cex place new buy order: eth_btc 0.030567 9.62819 [8137323805] margin:0.25517715183041]Array
(
    [complete] => 
    [id] => 8137323805
    [time] => 1548990494060
    [pending] => 9.62819000
    [amount] => 9.62819000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 4:08:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:08:25 - cex place new buy order: eth_btc 0.030569 9.62756 [8137324821] margin:0.22571886551734]Array
(
    [complete] => 
    [id] => 8137324821
    [time] => 1548990504670
    [pending] => 9.62756000
    [amount] => 9.62756000
    [type] => buy
    [price] => 0.030569
)

2019-02-01 4:08:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:08:34 - cex place new buy order: eth_btc 0.030571 9.62693 [8137325538] margin:0.23224624644269]Array
(
    [complete] => 
    [id] => 8137325538
    [time] => 1548990514087
    [pending] => 9.62693000
    [amount] => 9.62693000
    [type] => buy
    [price] => 0.030571
)

2019-02-01 4:08:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:08:44 - cex place new buy order: eth_btc 0.030573 9.6263 [8137326237] margin:0.21260589408956]Array
(
    [complete] => 
    [id] => 8137326237
    [time] => 1548990524510
    [pending] => 9.62630000
    [amount] => 9.62630000
    [type] => buy
    [price] => 0.030573
)

2019-02-01 4:08:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:08:55 - cex place new buy order: eth_btc 0.030575 9.62567 [8137326969] margin:0.20932134096483]Array
(
    [complete] => 
    [id] => 8137326969
    [time] => 1548990534995
    [pending] => 9.62567000
    [amount] => 9.62567000
    [type] => buy
    [price] => 0.030575
)

2019-02-01 4:09:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:09:06 - cex place new buy order: eth_btc 0.030577 9.62504 [8137327686] margin:0.20276678549236]Array
(
    [complete] => 
    [id] => 8137327686
    [time] => 1548990545785
    [pending] => 9.62504000
    [amount] => 9.62504000
    [type] => buy
    [price] => 0.030577
)

2019-02-01 4:09:14 - cex delete buy orders: eth_btc [above margin]
2019-02-01 4:09:22 - cex place new buy order: eth_btc 0.030514 9.6449 [8137328951]Array
(
    [complete] => 
    [id] => 8137328951
    [time] => 1548990561782
    [pending] => 9.64490000
    [amount] => 9.64490000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 4:09:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:09:31 - cex place new buy order: eth_btc 0.030516 9.64428 [8137329698] margin:0.40306724341328]Array
(
    [complete] => 
    [id] => 8137329698
    [time] => 1548990570744
    [pending] => 9.64428000
    [amount] => 9.64428000
    [type] => buy
    [price] => 0.030516
)

2019-02-01 4:09:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:09:41 - cex place new buy order: eth_btc 0.030526 9.64113 [8137330595] margin:0.38983161894777]Array
(
    [complete] => 
    [id] => 8137330595
    [time] => 1548990580571
    [pending] => 9.64113000
    [amount] => 9.64113000
    [type] => buy
    [price] => 0.030526
)

2019-02-01 4:09:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:09:49 - cex place new buy order: eth_btc 0.030537 9.63765 [8137331311] margin:0.3307463077578]Array
(
    [complete] => 
    [id] => 8137331311
    [time] => 1548990589326
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 4:09:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:09:59 - cex place new buy order: eth_btc 0.030546 9.63481 [8137332275] margin:0.30773260001309]Array
(
    [complete] => 
    [id] => 8137332275
    [time] => 1548990599325
    [pending] => 9.63481000
    [amount] => 9.63481000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 4:10:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:10:05 - cex place new buy order: eth_btc 0.03055 9.63355 [8137332656] margin:0.28150572831425]Array
(
    [complete] => 
    [id] => 8137332656
    [time] => 1548990605039
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 4:10:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:10:14 - cex place new buy order: eth_btc 0.030554 9.63229 [8137333382] margin:0.26837729920794]Array
(
    [complete] => 
    [id] => 8137333382
    [time] => 1548990613611
    [pending] => 9.63229000
    [amount] => 9.63229000
    [type] => buy
    [price] => 0.030554
)

2019-02-01 4:10:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:10:25 - cex place new buy order: eth_btc 0.030556 9.63166 [8137334326] margin:0.2356329362482]Array
(
    [complete] => 
    [id] => 8137334326
    [time] => 1548990624914
    [pending] => 9.63166000
    [amount] => 9.63166000
    [type] => buy
    [price] => 0.030556
)

2019-02-01 4:10:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:10:35 - cex place new buy order: eth_btc 0.030558 9.63103 [8137335117] margin:0.23888997971071]Array
(
    [complete] => 
    [id] => 8137335117
    [time] => 1548990635244
    [pending] => 9.63103000
    [amount] => 9.63103000
    [type] => buy
    [price] => 0.030558
)

2019-02-01 4:10:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:10:47 - cex place new buy order: eth_btc 0.03056 9.6304 [8137336118] margin:0.23232984293193]Array
(
    [complete] => 
    [id] => 8137336118
    [time] => 1548990647382
    [pending] => 9.63040000
    [amount] => 9.63040000
    [type] => buy
    [price] => 0.03056
)

2019-02-01 4:10:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:10:59 - cex place new buy order: eth_btc 0.030562 9.62977 [8137336945] margin:0.23885871343496]Array
(
    [complete] => 
    [id] => 8137336945
    [time] => 1548990658703
    [pending] => 9.62977000
    [amount] => 9.62977000
    [type] => buy
    [price] => 0.030562
)

2019-02-01 4:11:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:11:16 - cex place new buy order: eth_btc 0.030564 9.62914 [8137338078] margin:0.22902761418662]Array
(
    [complete] => 
    [id] => 8137338078
    [time] => 1548990675985
    [pending] => 9.62914000
    [amount] => 9.62914000
    [type] => buy
    [price] => 0.030564
)

2019-02-01 4:11:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:11:28 - cex place new buy order: eth_btc 0.030566 9.62851 [8137338881] margin:0.21592619250148]Array
(
    [complete] => 
    [id] => 8137338881
    [time] => 1548990687667
    [pending] => 9.62851000
    [amount] => 9.62851000
    [type] => buy
    [price] => 0.030566
)

2019-02-01 4:11:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:11:37 - cex place new buy order: eth_btc 0.030569 9.62756 [8137339559] margin:0.2093624259871]Array
(
    [complete] => 
    [id] => 8137339559
    [time] => 1548990697043
    [pending] => 9.62756000
    [amount] => 9.62756000
    [type] => buy
    [price] => 0.030569
)

2019-02-01 4:11:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:11:46 - cex place new buy order: eth_btc 0.030571 9.62693 [8137340136] margin:0.21261980308134]Array
(
    [complete] => 
    [id] => 8137340136
    [time] => 1548990705578
    [pending] => 9.62693000
    [amount] => 9.62693000
    [type] => buy
    [price] => 0.030571
)

2019-02-01 4:11:55 - cex delete buy orders: eth_btc [above margin]
2019-02-01 4:12:08 - cex place new buy order: eth_btc 0.030569 9.6276 [8137342051]Array
(
    [complete] => 
    [id] => 8137342051
    [time] => 1548990727999
    [pending] => 9.62760000
    [amount] => 9.62760000
    [type] => buy
    [price] => 0.030569
)

2019-02-01 4:12:17 - cex delete buy orders: eth_btc [above margin]
2019-02-01 4:12:36 - cex place new buy order: eth_btc 0.030518 9.6437 [8137344134]Array
(
    [complete] => 
    [id] => 8137344134
    [time] => 1548990756503
    [pending] => 9.64370000
    [amount] => 9.64370000
    [type] => buy
    [price] => 0.030518
)

2019-02-01 4:12:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:12:47 - cex place new buy order: eth_btc 0.030522 9.64239 [8137344825] margin:0.33746150317804]Array
(
    [complete] => 
    [id] => 8137344825
    [time] => 1548990766543
    [pending] => 9.64239000
    [amount] => 9.64239000
    [type] => buy
    [price] => 0.030522
)

2019-02-01 4:12:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:12:58 - cex place new buy order: eth_btc 0.030528 9.64049 [8137345833] margin:0.33739517819706]Array
(
    [complete] => 
    [id] => 8137345833
    [time] => 1548990777532
    [pending] => 9.64049000
    [amount] => 9.64049000
    [type] => buy
    [price] => 0.030528
)

2019-02-01 4:13:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:13:08 - cex place new buy order: eth_btc 0.030532 9.63923 [8137346601] margin:0.33407572383073]Array
(
    [complete] => 
    [id] => 8137346601
    [time] => 1548990788393
    [pending] => 9.63923000
    [amount] => 9.63923000
    [type] => buy
    [price] => 0.030532
)

2019-02-01 4:13:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:13:18 - cex place new buy order: eth_btc 0.030534 9.6386 [8137347358] margin:0.29802842732691]Array
(
    [complete] => 
    [id] => 8137347358
    [time] => 1548990797576
    [pending] => 9.63860000
    [amount] => 9.63860000
    [type] => buy
    [price] => 0.030534
)

2019-02-01 4:13:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:13:25 - cex place new buy order: eth_btc 0.03054 9.63671 [8137347893] margin:0.27832351015062]Array
(
    [complete] => 
    [id] => 8137347893
    [time] => 1548990805048
    [pending] => 9.63671000
    [amount] => 9.63671000
    [type] => buy
    [price] => 0.03054
)

2019-02-01 4:13:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:13:34 - cex place new buy order: eth_btc 0.030542 9.63607 [8137348705] margin:0.27503110470828]Array
(
    [complete] => 
    [id] => 8137348705
    [time] => 1548990814329
    [pending] => 9.63607000
    [amount] => 9.63607000
    [type] => buy
    [price] => 0.030542
)

2019-02-01 4:13:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:13:45 - cex place new buy order: eth_btc 0.030545 9.63513 [8137349333] margin:0.28809952529054]Array
(
    [complete] => 
    [id] => 8137349333
    [time] => 1548990825463
    [pending] => 9.63513000
    [amount] => 9.63513000
    [type] => buy
    [price] => 0.030545
)

2019-02-01 4:13:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:13:56 - cex place new buy order: eth_btc 0.030547 9.6345 [8137350084] margin:0.23570236029724]Array
(
    [complete] => 
    [id] => 8137350084
    [time] => 1548990835649
    [pending] => 9.63450000
    [amount] => 9.63450000
    [type] => buy
    [price] => 0.030547
)

2019-02-01 4:14:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:14:13 - cex place new buy order: eth_btc 0.030549 9.63387 [8137351558] margin:0.24223378834005]Array
(
    [complete] => 
    [id] => 8137351558
    [time] => 1548990852953
    [pending] => 9.63387000
    [amount] => 9.63387000
    [type] => buy
    [price] => 0.030549
)

2019-02-01 4:14:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:14:26 - cex place new buy order: eth_btc 0.030551 9.63324 [8137352352] margin:0.23239828483519]Array
(
    [complete] => 
    [id] => 8137352352
    [time] => 1548990865939
    [pending] => 9.63324000
    [amount] => 9.63324000
    [type] => buy
    [price] => 0.030551
)

2019-02-01 4:14:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:14:37 - cex place new buy order: eth_btc 0.030553 9.63261 [8137353169] margin:0.22911007102413]Array
(
    [complete] => 
    [id] => 8137353169
    [time] => 1548990876842
    [pending] => 9.63261000
    [amount] => 9.63261000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 4:14:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:14:49 - cex place new buy order: eth_btc 0.030555 9.63197 [8137353786] margin:0.22582228767793]Array
(
    [complete] => 
    [id] => 8137353786
    [time] => 1548990888642
    [pending] => 9.63197000
    [amount] => 9.63197000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 4:15:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:15:01 - cex place new buy order: eth_btc 0.030557 9.63134 [8137354514] margin:0.21926236214287]Array
(
    [complete] => 
    [id] => 8137354514
    [time] => 1548990901164
    [pending] => 9.63134000
    [amount] => 9.63134000
    [type] => buy
    [price] => 0.030557
)

2019-02-01 4:15:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:15:08 - cex place new buy order: eth_btc 0.030559 9.63071 [8137354960] margin:0.20943093687622]Array
(
    [complete] => 
    [id] => 8137354960
    [time] => 1548990907671
    [pending] => 9.63071000
    [amount] => 9.63071000
    [type] => buy
    [price] => 0.030559
)

2019-02-01 4:15:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:15:19 - cex place new buy order: eth_btc 0.030561 9.63008 [8137355790] margin:0.20287294263932]Array
(
    [complete] => 
    [id] => 8137355790
    [time] => 1548990918952
    [pending] => 9.63008000
    [amount] => 9.63008000
    [type] => buy
    [price] => 0.030561
)

2019-02-01 4:15:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:15:29 - cex place new buy order: eth_btc 0.030563 9.62945 [8137356433] margin:0.20285966691751]Array
(
    [complete] => 
    [id] => 8137356433
    [time] => 1548990928653
    [pending] => 9.62945000
    [amount] => 9.62945000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 4:15:36 - cex delete buy orders: eth_btc [above margin]
2019-02-01 4:15:50 - cex place new buy order: eth_btc 0.030508 9.6468 [8137357745]Array
(
    [complete] => 
    [id] => 8137357745
    [time] => 1548990950246
    [pending] => 9.64680000
    [amount] => 9.64680000
    [type] => buy
    [price] => 0.030508
)

2019-02-01 4:15:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:16:18 - cex place new buy order: eth_btc 0.03052 9.643 [8137359615]Array
(
    [complete] => 
    [id] => 8137359615
    [time] => 1548990978133
    [pending] => 9.64300000
    [amount] => 9.64300000
    [type] => buy
    [price] => 0.03052
)

2019-02-01 4:16:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:16:37 - cex place new buy order: eth_btc 0.030528 9.64049 [8137361095] margin:0.30463836477987]Array
(
    [complete] => 
    [id] => 8137361095
    [time] => 1548990996975
    [pending] => 9.64049000
    [amount] => 9.64049000
    [type] => buy
    [price] => 0.030528
)

2019-02-01 4:16:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:16:48 - cex place new buy order: eth_btc 0.03053 9.63986 [8137361964] margin:0.32427120864722]Array
(
    [complete] => 
    [id] => 8137361964
    [time] => 1548991007865
    [pending] => 9.63986000
    [amount] => 9.63986000
    [type] => buy
    [price] => 0.03053
)

2019-02-01 4:16:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:16:56 - cex place new buy order: eth_btc 0.030536 9.63797 [8137362543] margin:0.30455855383809]Array
(
    [complete] => 
    [id] => 8137362543
    [time] => 1548991015960
    [pending] => 9.63797000
    [amount] => 9.63797000
    [type] => buy
    [price] => 0.030536
)

2019-02-01 4:17:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:17:06 - cex place new buy order: eth_btc 0.030538 9.63734 [8137363219] margin:0.30126399895212]Array
(
    [complete] => 
    [id] => 8137363219
    [time] => 1548991025743
    [pending] => 9.63734000
    [amount] => 9.63734000
    [type] => buy
    [price] => 0.030538
)

2019-02-01 4:17:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:17:16 - cex place new buy order: eth_btc 0.03054 9.63671 [8137363835] margin:0.29469548133596]Array
(
    [complete] => 
    [id] => 8137363835
    [time] => 1548991036304
    [pending] => 9.63671000
    [amount] => 9.63671000
    [type] => buy
    [price] => 0.03054
)

2019-02-01 4:17:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:17:27 - cex place new buy order: eth_btc 0.030544 9.63544 [8137364502] margin:0.27173913043479]Array
(
    [complete] => 
    [id] => 8137364502
    [time] => 1548991047231
    [pending] => 9.63544000
    [amount] => 9.63544000
    [type] => buy
    [price] => 0.030544
)

2019-02-01 4:17:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:17:40 - cex place new buy order: eth_btc 0.030546 9.63481 [8137365220] margin:0.2651738361815]Array
(
    [complete] => 
    [id] => 8137365220
    [time] => 1548991060055
    [pending] => 9.63481000
    [amount] => 9.63481000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 4:17:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:17:54 - cex place new buy order: eth_btc 0.030548 9.63418 [8137366038] margin:0.23896818122298]Array
(
    [complete] => 
    [id] => 8137366038
    [time] => 1548991073847
    [pending] => 9.63418000
    [amount] => 9.63418000
    [type] => buy
    [price] => 0.030548
)

2019-02-01 4:18:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:18:04 - cex place new buy order: eth_btc 0.03055 9.63355 [8137366708] margin:0.23240589198035]Array
(
    [complete] => 
    [id] => 8137366708
    [time] => 1548991084022
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 4:18:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:18:17 - cex place new buy order: eth_btc 0.030552 9.63292 [8137367658] margin:0.22911757004451]Array
(
    [complete] => 
    [id] => 8137367658
    [time] => 1548991097496
    [pending] => 9.63292000
    [amount] => 9.63292000
    [type] => buy
    [price] => 0.030552
)

2019-02-01 4:18:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:18:29 - cex place new buy order: eth_btc 0.030554 9.63229 [8137368332] margin:0.22255678470904]Array
(
    [complete] => 
    [id] => 8137368332
    [time] => 1548991108958
    [pending] => 9.63229000
    [amount] => 9.63229000
    [type] => buy
    [price] => 0.030554
)

2019-02-01 4:18:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:18:42 - cex place new buy order: eth_btc 0.030556 9.63166 [8137369400] margin:0.21926953789764]Array
(
    [complete] => 
    [id] => 8137369400
    [time] => 1548991122169
    [pending] => 9.63166000
    [amount] => 9.63166000
    [type] => buy
    [price] => 0.030556
)

2019-02-01 4:18:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:18:53 - cex place new buy order: eth_btc 0.030558 9.63103 [8137370200] margin:0.21271025590679]Array
(
    [complete] => 
    [id] => 8137370200
    [time] => 1548991133402
    [pending] => 9.63103000
    [amount] => 9.63103000
    [type] => buy
    [price] => 0.030558
)

2019-02-01 4:19:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:19:06 - cex place new buy order: eth_btc 0.03056 9.6304 [8137370911] margin:0.20615183246073]Array
(
    [complete] => 
    [id] => 8137370911
    [time] => 1548991145708
    [pending] => 9.63040000
    [amount] => 9.63040000
    [type] => buy
    [price] => 0.03056
)

2019-02-01 4:19:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:19:20 - cex place new buy order: eth_btc 0.030562 9.62977 [8137371851] margin:0.21268241607224]Array
(
    [complete] => 
    [id] => 8137371851
    [time] => 1548991159573
    [pending] => 9.62977000
    [amount] => 9.62977000
    [type] => buy
    [price] => 0.030562
)

2019-02-01 4:19:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:19:30 - cex place new buy order: eth_btc 0.030564 9.62914 [8137372639] margin:0.20285302970815]Array
(
    [complete] => 
    [id] => 8137372639
    [time] => 1548991170318
    [pending] => 9.62914000
    [amount] => 9.62914000
    [type] => buy
    [price] => 0.030564
)

2019-02-01 4:19:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:19:40 - cex place new buy order: eth_btc 0.030566 9.62851 [8137373313] margin:0.23228423738795]Array
(
    [complete] => 
    [id] => 8137373313
    [time] => 1548991180247
    [pending] => 9.62851000
    [amount] => 9.62851000
    [type] => buy
    [price] => 0.030566
)

2019-02-01 4:19:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:19:50 - cex place new buy order: eth_btc 0.030568 9.62788 [8137373943] margin:0.2028264852133]Array
(
    [complete] => 
    [id] => 8137373943
    [time] => 1548991190147
    [pending] => 9.62788000
    [amount] => 9.62788000
    [type] => buy
    [price] => 0.030568
)

2019-02-01 4:20:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:20:01 - cex place new buy order: eth_btc 0.03057 9.62725 [8137374824] margin:0.20281321557083]Array
(
    [complete] => 
    [id] => 8137374824
    [time] => 1548991201281
    [pending] => 9.62725000
    [amount] => 9.62725000
    [type] => buy
    [price] => 0.03057
)

2019-02-01 4:20:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:20:11 - cex place new buy order: eth_btc 0.030572 9.62662 [8137375700] margin:0.20934188146016]Array
(
    [complete] => 
    [id] => 8137375700
    [time] => 1548991211481
    [pending] => 9.62662000
    [amount] => 9.62662000
    [type] => buy
    [price] => 0.030572
)

2019-02-01 4:20:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:20:22 - cex place new buy order: eth_btc 0.030574 9.62599 [8137376315] margin:0.21259894027605]Array
(
    [complete] => 
    [id] => 8137376315
    [time] => 1548991221597
    [pending] => 9.62599000
    [amount] => 9.62599000
    [type] => buy
    [price] => 0.030574
)

2019-02-01 4:20:28 - cex delete buy orders: eth_btc [above margin]
2019-02-01 4:20:39 - cex place new buy order: eth_btc 0.030519 9.6433 [8137377744]Array
(
    [complete] => 
    [id] => 8137377744
    [time] => 1548991238954
    [pending] => 9.64330000
    [amount] => 9.64330000
    [type] => buy
    [price] => 0.030519
)

2019-02-01 4:20:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:20:51 - cex place new buy order: eth_btc 0.030533 9.63891 [8137378510] margin:0.33733992729177]Array
(
    [complete] => 
    [id] => 8137378510
    [time] => 1548991250569
    [pending] => 9.63891000
    [amount] => 9.63891000
    [type] => buy
    [price] => 0.030533
)

2019-02-01 4:21:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:21:03 - cex place new buy order: eth_btc 0.030535 9.63828 [8137379421] margin:0.33076797118061]Array
(
    [complete] => 
    [id] => 8137379421
    [time] => 1548991262625
    [pending] => 9.63828000
    [amount] => 9.63828000
    [type] => buy
    [price] => 0.030535
)

2019-02-01 4:21:03 - cex delete buy orders: eth_btc[move]
2019-02-01 4:21:04 - cex place new buy order: eth_btc 0.030532 0.08239 [8137379561] margin:0.33733992729177]Array
(
    [complete] => 
    [id] => 8137379561
    [time] => 1548991264386
    [pending] => 0.08239000
    [amount] => 0.08239000
    [type] => buy
    [price] => 0.030532
)

2019-02-01 4:21:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:21:18 - cex place new buy order: eth_btc 0.030541 9.63639 [8137380513] margin:0.31105726728005]Array
(
    [complete] => 
    [id] => 8137380513
    [time] => 1548991278085
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 4:21:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:21:31 - cex place new buy order: eth_btc 0.030547 9.6345 [8137381257] margin:0.29462795037156]Array
(
    [complete] => 
    [id] => 8137381257
    [time] => 1548991290589
    [pending] => 9.63450000
    [amount] => 9.63450000
    [type] => buy
    [price] => 0.030547
)

2019-02-01 4:21:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:21:44 - cex place new buy order: eth_btc 0.03055 9.63355 [8137382163] margin:0.28805237315874]Array
(
    [complete] => 
    [id] => 8137382163
    [time] => 1548991303976
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 4:21:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:21:55 - cex place new buy order: eth_btc 0.030552 9.63292 [8137382818] margin:0.28148730034041]Array
(
    [complete] => 
    [id] => 8137382818
    [time] => 1548991315363
    [pending] => 9.63292000
    [amount] => 9.63292000
    [type] => buy
    [price] => 0.030552
)

2019-02-01 4:22:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:22:06 - cex place new buy order: eth_btc 0.030554 9.63229 [8137383505] margin:0.27165019310074]Array
(
    [complete] => 
    [id] => 8137383505
    [time] => 1548991325938
    [pending] => 9.63229000
    [amount] => 9.63229000
    [type] => buy
    [price] => 0.030554
)

2019-02-01 4:22:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:22:17 - cex place new buy order: eth_btc 0.030556 9.63166 [8137384173] margin:0.26508705327923]Array
(
    [complete] => 
    [id] => 8137384173
    [time] => 1548991336524
    [pending] => 9.63166000
    [amount] => 9.63166000
    [type] => buy
    [price] => 0.030556
)

2019-02-01 4:22:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:22:29 - cex place new buy order: eth_btc 0.030558 9.63103 [8137384901] margin:0.26506970351463]Array
(
    [complete] => 
    [id] => 8137384901
    [time] => 1548991348935
    [pending] => 9.63103000
    [amount] => 9.63103000
    [type] => buy
    [price] => 0.030558
)

2019-02-01 4:22:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:22:40 - cex place new buy order: eth_btc 0.03056 9.6304 [8137385696] margin:0.23232984293193]Array
(
    [complete] => 
    [id] => 8137385696
    [time] => 1548991360476
    [pending] => 9.63040000
    [amount] => 9.63040000
    [type] => buy
    [price] => 0.03056
)

2019-02-01 4:22:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:22:52 - cex place new buy order: eth_btc 0.030562 9.62977 [8137386368] margin:0.2323146390943]Array
(
    [complete] => 
    [id] => 8137386368
    [time] => 1548991371623
    [pending] => 9.62977000
    [amount] => 9.62977000
    [type] => buy
    [price] => 0.030562
)

2019-02-01 4:23:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:23:02 - cex place new buy order: eth_btc 0.030564 9.62914 [8137386881] margin:0.22902761418662]Array
(
    [complete] => 
    [id] => 8137386881
    [time] => 1548991382337
    [pending] => 9.62914000
    [amount] => 9.62914000
    [type] => buy
    [price] => 0.030564
)

2019-02-01 4:23:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:23:17 - cex place new buy order: eth_btc 0.030566 9.62851 [8137387744] margin:0.25191389125172]Array
(
    [complete] => 
    [id] => 8137387744
    [time] => 1548991396848
    [pending] => 9.62851000
    [amount] => 9.62851000
    [type] => buy
    [price] => 0.030566
)

2019-02-01 4:23:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:23:28 - cex place new buy order: eth_btc 0.030568 9.62788 [8137388397] margin:0.22245485475005]Array
(
    [complete] => 
    [id] => 8137388397
    [time] => 1548991407981
    [pending] => 9.62788000
    [amount] => 9.62788000
    [type] => buy
    [price] => 0.030568
)

2019-02-01 4:23:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:23:38 - cex place new buy order: eth_btc 0.03057 9.62725 [8137388902] margin:0.21916912005233]Array
(
    [complete] => 
    [id] => 8137388902
    [time] => 1548991418253
    [pending] => 9.62725000
    [amount] => 9.62725000
    [type] => buy
    [price] => 0.03057
)

2019-02-01 4:23:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:23:50 - cex place new buy order: eth_btc 0.030572 9.62662 [8137389410] margin:0.22569671594923]Array
(
    [complete] => 
    [id] => 8137389410
    [time] => 1548991429539
    [pending] => 9.62662000
    [amount] => 9.62662000
    [type] => buy
    [price] => 0.030572
)

2019-02-01 4:24:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:24:02 - cex place new buy order: eth_btc 0.030574 9.62599 [8137389993] margin:0.20932818734871]Array
(
    [complete] => 
    [id] => 8137389993
    [time] => 1548991442267
    [pending] => 9.62599000
    [amount] => 9.62599000
    [type] => buy
    [price] => 0.030574
)

2019-02-01 4:25:04 - cex delete buy orders: eth_btc[move]
2019-02-01 4:25:05 - cex place new buy order: eth_btc 0.030575 9.62536 [8137394586] margin:0.19950287807431]Array
(
    [complete] => 
    [id] => 8137394586
    [time] => 1548991505297
    [pending] => 9.62536000
    [amount] => 9.62536000
    [type] => buy
    [price] => 0.030575
)

2019-02-01 4:25:15 - cex delete buy orders: eth_btc [above margin]
2019-02-01 4:25:29 - cex place new buy order: eth_btc 0.030553 9.6326 [8137396579]Array
(
    [complete] => 
    [id] => 8137396579
    [time] => 1548991528685
    [pending] => 9.63260000
    [amount] => 9.63260000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 4:25:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:25:39 - cex place new buy order: eth_btc 0.030555 9.63197 [8137397299] margin:0.27164130256911]Array
(
    [complete] => 
    [id] => 8137397299
    [time] => 1548991539108
    [pending] => 9.63197000
    [amount] => 9.63197000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 4:25:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:26:00 - cex place new buy order: eth_btc 0.030559 9.63071 [8137399070] margin:0.26178867109525]Array
(
    [complete] => 
    [id] => 8137399070
    [time] => 1548991560456
    [pending] => 9.63071000
    [amount] => 9.63071000
    [type] => buy
    [price] => 0.030559
)

2019-02-01 4:26:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:26:05 - cex place new buy order: eth_btc 0.030561 0.08232 [8137399533] margin:0.25195510618108]Array
(
    [complete] => 
    [id] => 8137399533
    [time] => 1548991564899
    [pending] => 0.08232000
    [amount] => 0.08232000
    [type] => buy
    [price] => 0.030561
)

2019-02-01 4:26:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:26:15 - cex place new buy order: eth_btc 0.030563 9.62945 [8137400600] margin:0.24539475836796]Array
(
    [complete] => 
    [id] => 8137400600
    [time] => 1548991575193
    [pending] => 9.62945000
    [amount] => 9.62945000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 4:26:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:26:32 - cex place new buy order: eth_btc 0.030565 9.62882 [8137401900] margin:0.23229183706854]Array
(
    [complete] => 
    [id] => 8137401900
    [time] => 1548991592237
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 4:26:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:26:45 - cex place new buy order: eth_btc 0.030567 9.62819 [8137403074] margin:0.22900513625805]Array
(
    [complete] => 
    [id] => 8137403074
    [time] => 1548991604851
    [pending] => 9.62819000
    [amount] => 9.62819000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 4:26:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:26:56 - cex place new buy order: eth_btc 0.030569 9.62756 [8137404243] margin:0.23226144132944]Array
(
    [complete] => 
    [id] => 8137404243
    [time] => 1548991616114
    [pending] => 9.62756000
    [amount] => 9.62756000
    [type] => buy
    [price] => 0.030569
)

2019-02-01 4:28:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:29:03 - cex place new buy order: eth_btc 0.030571 9.62693 [] margin:0.21589087697491]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 4:29:20 - cex place new buy order: eth_btc 0.030515 9.6446 [8137415129]Array
(
    [complete] => 
    [id] => 8137415129
    [time] => 1548991759626
    [pending] => 9.64460000
    [amount] => 9.64460000
    [type] => buy
    [price] => 0.030515
)

2019-02-01 4:29:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:29:32 - cex place new buy order: eth_btc 0.030521 9.6427 [8137415849] margin:0.41938337538088]Array
(
    [complete] => 
    [id] => 8137415849
    [time] => 1548991772297
    [pending] => 9.64270000
    [amount] => 9.64270000
    [type] => buy
    [price] => 0.030521
)

2019-02-01 4:29:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:29:48 - cex place new buy order: eth_btc 0.030525 9.64144 [8137416918] margin:0.38656838656839]Array
(
    [complete] => 
    [id] => 8137416918
    [time] => 1548991787352
    [pending] => 9.64144000
    [amount] => 9.64144000
    [type] => buy
    [price] => 0.030525
)

2019-02-01 4:30:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:30:06 - cex place new buy order: eth_btc 0.030535 0.08238 [8137418285] margin:0.35369248403472]Array
(
    [complete] => 
    [id] => 8137418285
    [time] => 1548991805958
    [pending] => 0.08238000
    [amount] => 0.08238000
    [type] => buy
    [price] => 0.030535
)

2019-02-01 4:30:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:30:19 - cex place new buy order: eth_btc 0.030551 9.63324 [8137419200] margin:0.3142286668194]Array
(
    [complete] => 
    [id] => 8137419200
    [time] => 1548991818985
    [pending] => 9.63324000
    [amount] => 9.63324000
    [type] => buy
    [price] => 0.030551
)

2019-02-01 4:30:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:30:33 - cex place new buy order: eth_btc 0.030555 9.63197 [8137420150] margin:0.29782359679267]Array
(
    [complete] => 
    [id] => 8137420150
    [time] => 1548991833393
    [pending] => 9.63197000
    [amount] => 9.63197000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 4:30:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:30:52 - cex place new buy order: eth_btc 0.030561 9.63008 [8137421555] margin:0.28140440430613]Array
(
    [complete] => 
    [id] => 8137421555
    [time] => 1548991852350
    [pending] => 9.63008000
    [amount] => 9.63008000
    [type] => buy
    [price] => 0.030561
)

2019-02-01 4:31:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:31:03 - cex place new buy order: eth_btc 0.030563 9.62945 [8137422139] margin:0.27484212937212]Array
(
    [complete] => 
    [id] => 8137422139
    [time] => 1548991862678
    [pending] => 9.62945000
    [amount] => 9.62945000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 4:31:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:31:05 - cex place new buy order: eth_btc 0.030565 9.62882 [8137422324] margin:0.2551938491739]Array
(
    [complete] => 
    [id] => 8137422324
    [time] => 1548991865496
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 4:31:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:31:40 - cex place new buy order: eth_btc 0.030567 9.62819 [8137425125] margin:0.27480616350968]Array
(
    [complete] => 
    [id] => 8137425125
    [time] => 1548991900528
    [pending] => 9.62819000
    [amount] => 9.62819000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 4:32:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:32:05 - cex place new buy order: eth_btc 0.030569 9.62756 [8137426620] margin:0.27478818410807]Array
(
    [complete] => 
    [id] => 8137426620
    [time] => 1548991925034
    [pending] => 9.62756000
    [amount] => 9.62756000
    [type] => buy
    [price] => 0.030569
)

2019-02-01 4:32:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:32:51 - cex place new buy order: eth_btc 0.030571 9.62693 [8137429498] margin:0.27804128095252]Array
(
    [complete] => 
    [id] => 8137429498
    [time] => 1548991971100
    [pending] => 9.62693000
    [amount] => 9.62693000
    [type] => buy
    [price] => 0.030571
)

2019-02-01 4:33:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:33:06 - cex place new buy order: eth_btc 0.030573 9.6263 [8137430665] margin:0.2616687927256]Array
(
    [complete] => 
    [id] => 8137430665
    [time] => 1548991985610
    [pending] => 9.62630000
    [amount] => 9.62630000
    [type] => buy
    [price] => 0.030573
)

2019-02-01 4:33:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:33:32 - cex place new buy order: eth_btc 0.030575 9.62567 [8137432537] margin:0.25183973834833]Array
(
    [complete] => 
    [id] => 8137432537
    [time] => 1548992011692
    [pending] => 9.62567000
    [amount] => 9.62567000
    [type] => buy
    [price] => 0.030575
)

2019-02-01 4:33:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:33:40 - cex place new buy order: eth_btc 0.030577 9.62504 [8137433168] margin:0.27144585799783]Array
(
    [complete] => 
    [id] => 8137433168
    [time] => 1548992019937
    [pending] => 9.62504000
    [amount] => 9.62504000
    [type] => buy
    [price] => 0.030577
)

2019-02-01 4:33:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:33:50 - cex place new buy order: eth_btc 0.030579 9.62442 [8137434127] margin:0.26815788613099]Array
(
    [complete] => 
    [id] => 8137434127
    [time] => 1548992029629
    [pending] => 9.62442000
    [amount] => 9.62442000
    [type] => buy
    [price] => 0.030579
)

2019-02-01 4:33:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:34:01 - cex place new buy order: eth_btc 0.030581 9.62379 [8137435091] margin:0.25833033582943]Array
(
    [complete] => 
    [id] => 8137435091
    [time] => 1548992040717
    [pending] => 9.62379000
    [amount] => 9.62379000
    [type] => buy
    [price] => 0.030581
)

2019-02-01 4:34:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:34:14 - cex place new buy order: eth_btc 0.030507 9.6471 [8137436121]Array
(
    [complete] => 
    [id] => 8137436121
    [time] => 1548992054311
    [pending] => 9.64710000
    [amount] => 9.64710000
    [type] => buy
    [price] => 0.030507
)

2019-02-01 4:34:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:34:28 - cex place new buy order: eth_btc 0.030509 9.6465 [8137436940] margin:0.49493592054803]Array
(
    [complete] => 
    [id] => 8137436940
    [time] => 1548992067665
    [pending] => 9.64650000
    [amount] => 9.64650000
    [type] => buy
    [price] => 0.030509
)

2019-02-01 4:34:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:34:37 - cex place new buy order: eth_btc 0.030511 9.64586 [8137437640] margin:0.52440103569205]Array
(
    [complete] => 
    [id] => 8137437640
    [time] => 1548992076807
    [pending] => 9.64586000
    [amount] => 9.64586000
    [type] => buy
    [price] => 0.030511
)

2019-02-01 4:34:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:34:47 - cex place new buy order: eth_btc 0.030513 9.64523 [8137438198] margin:0.517812080097]Array
(
    [complete] => 
    [id] => 8137438198
    [time] => 1548992087119
    [pending] => 9.64523000
    [amount] => 9.64523000
    [type] => buy
    [price] => 0.030513
)

2019-02-01 4:35:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:35:05 - cex place new buy order: eth_btc 0.030515 9.6446 [8137439112] margin:0.51450106504998]Array
(
    [complete] => 
    [id] => 8137439112
    [time] => 1548992104702
    [pending] => 9.64460000
    [amount] => 9.64460000
    [type] => buy
    [price] => 0.030515
)

2019-02-01 4:35:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:35:14 - cex place new buy order: eth_btc 0.030517 9.64397 [8137439837] margin:0.50791362191565]Array
(
    [complete] => 
    [id] => 8137439837
    [time] => 1548992113862
    [pending] => 9.64397000
    [amount] => 9.64397000
    [type] => buy
    [price] => 0.030517
)

2019-02-01 4:35:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:35:25 - cex place new buy order: eth_btc 0.030519 9.64334 [8137440664] margin:0.50132704217045]Array
(
    [complete] => 
    [id] => 8137440664
    [time] => 1548992124673
    [pending] => 9.64334000
    [amount] => 9.64334000
    [type] => buy
    [price] => 0.030519
)

2019-02-01 4:35:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:35:36 - cex place new buy order: eth_btc 0.030521 9.6427 [8137441547] margin:0.49474132564464]Array
(
    [complete] => 
    [id] => 8137441547
    [time] => 1548992135923
    [pending] => 9.64270000
    [amount] => 9.64270000
    [type] => buy
    [price] => 0.030521
)

2019-02-01 4:35:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:35:46 - cex place new buy order: eth_btc 0.030527 9.64081 [8137442467] margin:0.478265142333]Array
(
    [complete] => 
    [id] => 8137442467
    [time] => 1548992145792
    [pending] => 9.64081000
    [amount] => 9.64081000
    [type] => buy
    [price] => 0.030527
)

2019-02-01 4:35:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:35:55 - cex place new buy order: eth_btc 0.030529 9.64018 [8137443345] margin:0.48150938451963]Array
(
    [complete] => 
    [id] => 8137443345
    [time] => 1548992155111
    [pending] => 9.64018000
    [amount] => 9.64018000
    [type] => buy
    [price] => 0.030529
)

2019-02-01 4:36:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:36:05 - cex place new buy order: eth_btc 0.030531 9.63955 [8137444124] margin:0.47165176378108]Array
(
    [complete] => 
    [id] => 8137444124
    [time] => 1548992165496
    [pending] => 9.63955000
    [amount] => 9.63955000
    [type] => buy
    [price] => 0.030531
)

2019-02-01 4:36:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:36:15 - cex place new buy order: eth_btc 0.030533 9.63891 [8137444863] margin:0.47162086922345]Array
(
    [complete] => 
    [id] => 8137444863
    [time] => 1548992174712
    [pending] => 9.63891000
    [amount] => 9.63891000
    [type] => buy
    [price] => 0.030533
)

2019-02-01 4:36:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:36:35 - cex place new buy order: eth_btc 0.030547 9.6345 [8137445933] margin:0.43539463777129]Array
(
    [complete] => 
    [id] => 8137445933
    [time] => 1548992194954
    [pending] => 9.63450000
    [amount] => 9.63450000
    [type] => buy
    [price] => 0.030547
)

2019-02-01 4:36:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:36:44 - cex place new buy order: eth_btc 0.030553 9.63261 [8137446360] margin:0.41239812784342]Array
(
    [complete] => 
    [id] => 8137446360
    [time] => 1548992203586
    [pending] => 9.63261000
    [amount] => 9.63261000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 4:36:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:36:54 - cex place new buy order: eth_btc 0.030555 9.63197 [8137447129] margin:0.40909834724268]Array
(
    [complete] => 
    [id] => 8137447129
    [time] => 1548992213936
    [pending] => 9.63197000
    [amount] => 9.63197000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 4:37:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:37:04 - cex place new buy order: eth_btc 0.030557 9.63134 [8137448011] margin:0.4025264260235]Array
(
    [complete] => 
    [id] => 8137448011
    [time] => 1548992224054
    [pending] => 9.63134000
    [amount] => 9.63134000
    [type] => buy
    [price] => 0.030557
)

2019-02-01 4:37:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:37:14 - cex place new buy order: eth_btc 0.030559 9.63071 [8137448756] margin:0.39922772342027]Array
(
    [complete] => 
    [id] => 8137448756
    [time] => 1548992234038
    [pending] => 9.63071000
    [amount] => 9.63071000
    [type] => buy
    [price] => 0.030559
)

2019-02-01 4:37:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:37:27 - cex place new buy order: eth_btc 0.030561 9.63008 [8137449573] margin:0.3664801544452]Array
(
    [complete] => 
    [id] => 8137449573
    [time] => 1548992246897
    [pending] => 9.63008000
    [amount] => 9.63008000
    [type] => buy
    [price] => 0.030561
)

2019-02-01 4:37:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:37:39 - cex place new buy order: eth_btc 0.030565 9.62882 [8137450355] margin:0.35988876165549]Array
(
    [complete] => 
    [id] => 8137450355
    [time] => 1548992258629
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 4:37:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:37:50 - cex place new buy order: eth_btc 0.030569 9.62756 [8137451208] margin:0.35329909385324]Array
(
    [complete] => 
    [id] => 8137451208
    [time] => 1548992270406
    [pending] => 9.62756000
    [amount] => 9.62756000
    [type] => buy
    [price] => 0.030569
)

2019-02-01 4:38:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:38:02 - cex place new buy order: eth_btc 0.030571 9.62693 [8137451738] margin:0.34346275882371]Array
(
    [complete] => 
    [id] => 8137451738
    [time] => 1548992282042
    [pending] => 9.62693000
    [amount] => 9.62693000
    [type] => buy
    [price] => 0.030571
)

2019-02-01 4:38:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:38:11 - cex place new buy order: eth_btc 0.030575 9.62567 [8137452418] margin:0.31725265739984]Array
(
    [complete] => 
    [id] => 8137452418
    [time] => 1548992291444
    [pending] => 9.62567000
    [amount] => 9.62567000
    [type] => buy
    [price] => 0.030575
)

2019-02-01 4:38:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:38:21 - cex place new buy order: eth_btc 0.030579 9.62442 [8137452965] margin:0.33356224860197]Array
(
    [complete] => 
    [id] => 8137452965
    [time] => 1548992301437
    [pending] => 9.62442000
    [amount] => 9.62442000
    [type] => buy
    [price] => 0.030579
)

2019-02-01 4:38:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:38:32 - cex place new buy order: eth_btc 0.030583 9.62316 [8137453595] margin:0.31063008861132]Array
(
    [complete] => 
    [id] => 8137453595
    [time] => 1548992311553
    [pending] => 9.62316000
    [amount] => 9.62316000
    [type] => buy
    [price] => 0.030583
)

2019-02-01 4:38:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:38:40 - cex place new buy order: eth_btc 0.030585 9.62253 [8137454175] margin:0.29099231649501]Array
(
    [complete] => 
    [id] => 8137454175
    [time] => 1548992319950
    [pending] => 9.62253000
    [amount] => 9.62253000
    [type] => buy
    [price] => 0.030585
)

2019-02-01 4:38:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:38:48 - cex place new buy order: eth_btc 0.030587 9.6219 [8137454732] margin:0.30078137770948]Array
(
    [complete] => 
    [id] => 8137454732
    [time] => 1548992328494
    [pending] => 9.62190000
    [amount] => 9.62190000
    [type] => buy
    [price] => 0.030587
)

2019-02-01 4:38:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:38:58 - cex place new buy order: eth_btc 0.030589 9.62127 [8137455373] margin:0.29749256268592]Array
(
    [complete] => 
    [id] => 8137455373
    [time] => 1548992338004
    [pending] => 9.62127000
    [amount] => 9.62127000
    [type] => buy
    [price] => 0.030589
)

2019-02-01 4:39:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:39:06 - cex place new buy order: eth_btc 0.030591 9.62064 [8137455990] margin:0.26805269523715]Array
(
    [complete] => 
    [id] => 8137455990
    [time] => 1548992346004
    [pending] => 9.62064000
    [amount] => 9.62064000
    [type] => buy
    [price] => 0.030591
)

2019-02-01 4:39:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:39:18 - cex place new buy order: eth_btc 0.030593 9.62001 [8137456838] margin:0.26149772823847]Array
(
    [complete] => 
    [id] => 8137456838
    [time] => 1548992358383
    [pending] => 9.62001000
    [amount] => 9.62001000
    [type] => buy
    [price] => 0.030593
)

2019-02-01 4:39:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:39:27 - cex place new buy order: eth_btc 0.030595 9.61938 [8137457380] margin:0.25494361823828]Array
(
    [complete] => 
    [id] => 8137457380
    [time] => 1548992367406
    [pending] => 9.61938000
    [amount] => 9.61938000
    [type] => buy
    [price] => 0.030595
)

2019-02-01 4:39:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:39:36 - cex place new buy order: eth_btc 0.030598 9.61844 [8137457952] margin:0.26145499705863]Array
(
    [complete] => 
    [id] => 8137457952
    [time] => 1548992376153
    [pending] => 9.61844000
    [amount] => 9.61844000
    [type] => buy
    [price] => 0.030598
)

2019-02-01 4:39:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:39:47 - cex place new buy order: eth_btc 0.0306 9.61781 [8137458695] margin:0.24183006535947]Array
(
    [complete] => 
    [id] => 8137458695
    [time] => 1548992386605
    [pending] => 9.61781000
    [amount] => 9.61781000
    [type] => buy
    [price] => 0.0306
)

2019-02-01 4:39:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:39:58 - cex place new buy order: eth_btc 0.030602 9.61718 [8137459715] margin:0.22547545912033]Array
(
    [complete] => 
    [id] => 8137459715
    [time] => 1548992398145
    [pending] => 9.61718000
    [amount] => 9.61718000
    [type] => buy
    [price] => 0.030602
)

2019-02-01 4:40:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:40:06 - cex place new buy order: eth_btc 0.030604 9.61655 [8137460322] margin:0.22546072408833]Array
(
    [complete] => 
    [id] => 8137460322
    [time] => 1548992406175
    [pending] => 9.61655000
    [amount] => 9.61655000
    [type] => buy
    [price] => 0.030604
)

2019-02-01 4:40:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:40:15 - cex place new buy order: eth_btc 0.030606 9.61593 [8137460941] margin:0.22217865777951]Array
(
    [complete] => 
    [id] => 8137460941
    [time] => 1548992415301
    [pending] => 9.61593000
    [amount] => 9.61593000
    [type] => buy
    [price] => 0.030606
)

2019-02-01 4:40:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:40:25 - cex place new buy order: eth_btc 0.030608 9.6153 [8137461595] margin:0.21562990067956]Array
(
    [complete] => 
    [id] => 8137461595
    [time] => 1548992425303
    [pending] => 9.61530000
    [amount] => 9.61530000
    [type] => buy
    [price] => 0.030608
)

2019-02-01 4:40:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:40:36 - cex place new buy order: eth_btc 0.030611 9.61435 [8137462528] margin:0.20580836954036]Array
(
    [complete] => 
    [id] => 8137462528
    [time] => 1548992436077
    [pending] => 9.61435000
    [amount] => 9.61435000
    [type] => buy
    [price] => 0.030611
)

2019-02-01 4:40:45 - cex delete buy orders: eth_btc[move]
2019-02-01 4:40:46 - cex place new buy order: eth_btc 0.030612 9.61373 [8137463164] margin:0.19926175154346]Array
(
    [complete] => 
    [id] => 8137463164
    [time] => 1548992445690
    [pending] => 9.61373000
    [amount] => 9.61373000
    [type] => buy
    [price] => 0.030612
)

2019-02-01 4:40:54 - cex delete buy orders: eth_btc[move]
2019-02-01 4:40:56 - cex place new buy order: eth_btc 0.030613 9.61341 [8137463931] margin:0.19925524269941]Array
(
    [complete] => 
    [id] => 8137463931
    [time] => 1548992455559
    [pending] => 9.61341000
    [amount] => 9.61341000
    [type] => buy
    [price] => 0.030613
)

2019-02-01 4:41:11 - cex delete buy orders: eth_btc [above margin]
2019-02-01 4:41:25 - cex place new buy order: eth_btc 0.030611 9.6144 [8137466168]Array
(
    [complete] => 
    [id] => 8137466168
    [time] => 1548992485252
    [pending] => 9.61440000
    [amount] => 9.61440000
    [type] => buy
    [price] => 0.030611
)

2019-02-01 4:41:33 - cex delete buy orders: eth_btc [above margin]
2019-02-01 4:41:40 - cex place new buy order: eth_btc 0.030511 9.6459 [8137467015]Array
(
    [complete] => 
    [id] => 8137467015
    [time] => 1548992499582
    [pending] => 9.64590000
    [amount] => 9.64590000
    [type] => buy
    [price] => 0.030511
)

2019-02-01 4:41:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:41:48 - cex place new buy order: eth_btc 0.030521 9.6427 [8137467459] margin:0.50457062350513]Array
(
    [complete] => 
    [id] => 8137467459
    [time] => 1548992508096
    [pending] => 9.64270000
    [amount] => 9.64270000
    [type] => buy
    [price] => 0.030521
)

2019-02-01 4:41:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:41:58 - cex place new buy order: eth_btc 0.030523 9.64207 [8137468055] margin:0.49798512597057]Array
(
    [complete] => 
    [id] => 8137468055
    [time] => 1548992518389
    [pending] => 9.64207000
    [amount] => 9.64207000
    [type] => buy
    [price] => 0.030523
)

2019-02-01 4:42:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:42:13 - cex place new buy order: eth_btc 0.030533 9.63891 [8137469165] margin:0.4585202895228]Array
(
    [complete] => 
    [id] => 8137469165
    [time] => 1548992533061
    [pending] => 9.63891000
    [amount] => 9.63891000
    [type] => buy
    [price] => 0.030533
)

2019-02-01 4:42:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:42:25 - cex place new buy order: eth_btc 0.030543 9.63576 [8137469794] margin:0.4485479487935]Array
(
    [complete] => 
    [id] => 8137469794
    [time] => 1548992544935
    [pending] => 9.63576000
    [amount] => 9.63576000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 4:42:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:42:35 - cex place new buy order: eth_btc 0.030553 9.63261 [8137470388] margin:0.40912512682878]Array
(
    [complete] => 
    [id] => 8137470388
    [time] => 1548992555382
    [pending] => 9.63261000
    [amount] => 9.63261000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 4:42:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:42:44 - cex place new buy order: eth_btc 0.030559 9.63071 [8137470943] margin:0.39595536503159]Array
(
    [complete] => 
    [id] => 8137470943
    [time] => 1548992564337
    [pending] => 9.63071000
    [amount] => 9.63071000
    [type] => buy
    [price] => 0.030559
)

2019-02-01 4:42:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:42:53 - cex place new buy order: eth_btc 0.030561 9.63008 [8137471493] margin:0.38938516409803]Array
(
    [complete] => 
    [id] => 8137471493
    [time] => 1548992573207
    [pending] => 9.63008000
    [amount] => 9.63008000
    [type] => buy
    [price] => 0.030561
)

2019-02-01 4:43:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:43:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:43:05 - cex place new buy order: eth_btc 0.030571 9.62693 [8137472288] margin:0.38925779333354]Array
(
    [complete] => 
    [id] => 8137472288
    [time] => 1548992584776
    [pending] => 9.62693000
    [amount] => 9.62693000
    [type] => buy
    [price] => 0.030571
)

2019-02-01 4:43:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:43:14 - cex place new buy order: eth_btc 0.030573 9.6263 [8137472822] margin:0.3826906093612]Array
(
    [complete] => 
    [id] => 8137472822
    [time] => 1548992593688
    [pending] => 9.62630000
    [amount] => 9.62630000
    [type] => buy
    [price] => 0.030573
)

2019-02-01 4:43:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:43:23 - cex place new buy order: eth_btc 0.030575 9.62567 [8137473455] margin:0.37612428454619]Array
(
    [complete] => 
    [id] => 8137473455
    [time] => 1548992603154
    [pending] => 9.62567000
    [amount] => 9.62567000
    [type] => buy
    [price] => 0.030575
)

2019-02-01 4:43:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:43:33 - cex place new buy order: eth_btc 0.030583 9.62316 [8137474085] margin:0.33024883104993]Array
(
    [complete] => 
    [id] => 8137474085
    [time] => 1548992613243
    [pending] => 9.62316000
    [amount] => 9.62316000
    [type] => buy
    [price] => 0.030583
)

2019-02-01 4:43:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:43:43 - cex place new buy order: eth_btc 0.030587 9.6219 [8137474612] margin:0.31712819171543]Array
(
    [complete] => 
    [id] => 8137474612
    [time] => 1548992622792
    [pending] => 9.62190000
    [amount] => 9.62190000
    [type] => buy
    [price] => 0.030587
)

2019-02-01 4:43:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:43:54 - cex place new buy order: eth_btc 0.030589 9.62127 [8137475398] margin:0.32037660596946]Array
(
    [complete] => 
    [id] => 8137475398
    [time] => 1548992634339
    [pending] => 9.62127000
    [amount] => 9.62127000
    [type] => buy
    [price] => 0.030589
)

2019-02-01 4:44:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:44:05 - cex place new buy order: eth_btc 0.030591 9.62064 [8137476024] margin:0.31708672485371]Array
(
    [complete] => 
    [id] => 8137476024
    [time] => 1548992645506
    [pending] => 9.62064000
    [amount] => 9.62064000
    [type] => buy
    [price] => 0.030591
)

2019-02-01 4:44:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:44:19 - cex place new buy order: eth_btc 0.030593 9.62001 [8137476708] margin:0.30399110907724]Array
(
    [complete] => 
    [id] => 8137476708
    [time] => 1548992658585
    [pending] => 9.62001000
    [amount] => 9.62001000
    [type] => buy
    [price] => 0.030593
)

2019-02-01 4:44:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:44:30 - cex place new buy order: eth_btc 0.030595 9.61938 [8137477292] margin:0.29089720542572]Array
(
    [complete] => 
    [id] => 8137477292
    [time] => 1548992669634
    [pending] => 9.61938000
    [amount] => 9.61938000
    [type] => buy
    [price] => 0.030595
)

2019-02-01 4:44:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:44:38 - cex place new buy order: eth_btc 0.030597 9.61875 [8137477628] margin:0.28107330784062]Array
(
    [complete] => 
    [id] => 8137477628
    [time] => 1548992677865
    [pending] => 9.61875000
    [amount] => 9.61875000
    [type] => buy
    [price] => 0.030597
)

2019-02-01 4:44:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:44:47 - cex place new buy order: eth_btc 0.030599 9.61813 [8137478164] margin:0.26798261381091]Array
(
    [complete] => 
    [id] => 8137478164
    [time] => 1548992686724
    [pending] => 9.61813000
    [amount] => 9.61813000
    [type] => buy
    [price] => 0.030599
)

2019-02-01 4:44:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:44:57 - cex place new buy order: eth_btc 0.030601 9.6175 [8137478828] margin:0.23855429561126]Array
(
    [complete] => 
    [id] => 8137478828
    [time] => 1548992697431
    [pending] => 9.61750000
    [amount] => 9.61750000
    [type] => buy
    [price] => 0.030601
)

2019-02-01 4:45:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:45:05 - cex place new buy order: eth_btc 0.030603 9.61687 [8137479408] margin:0.23853870535568]Array
(
    [complete] => 
    [id] => 8137479408
    [time] => 1548992704987
    [pending] => 9.61687000
    [amount] => 9.61687000
    [type] => buy
    [price] => 0.030603
)

2019-02-01 4:45:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:45:24 - cex place new buy order: eth_btc 0.030605 9.61624 [8137480410] margin:0.24505799705929]Array
(
    [complete] => 
    [id] => 8137480410
    [time] => 1548992723712
    [pending] => 9.61624000
    [amount] => 9.61624000
    [type] => buy
    [price] => 0.030605
)

2019-02-01 4:45:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:45:32 - cex place new buy order: eth_btc 0.030607 9.61561 [8137480887] margin:0.25484366321429]Array
(
    [complete] => 
    [id] => 8137480887
    [time] => 1548992732442
    [pending] => 9.61561000
    [amount] => 9.61561000
    [type] => buy
    [price] => 0.030607
)

2019-02-01 4:45:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:45:43 - cex place new buy order: eth_btc 0.030609 9.61498 [8137481404] margin:0.28096311542356]Array
(
    [complete] => 
    [id] => 8137481404
    [time] => 1548992742642
    [pending] => 9.61498000
    [amount] => 9.61498000
    [type] => buy
    [price] => 0.030609
)

2019-02-01 4:45:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:45:51 - cex place new buy order: eth_btc 0.030611 9.61435 [8137481891] margin:0.24827676325503]Array
(
    [complete] => 
    [id] => 8137481891
    [time] => 1548992750737
    [pending] => 9.61435000
    [amount] => 9.61435000
    [type] => buy
    [price] => 0.030611
)

2019-02-01 4:45:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:45:59 - cex place new buy order: eth_btc 0.030613 9.61373 [8137482291] margin:0.24826054290661]Array
(
    [complete] => 
    [id] => 8137482291
    [time] => 1548992759014
    [pending] => 9.61373000
    [amount] => 9.61373000
    [type] => buy
    [price] => 0.030613
)

2019-02-01 4:46:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:46:36 - cex place new buy order: eth_btc 0.030615 9.6131 [8137484331] margin:0.21884697043932]Array
(
    [complete] => 
    [id] => 8137484331
    [time] => 1548992796256
    [pending] => 9.61310000
    [amount] => 9.61310000
    [type] => buy
    [price] => 0.030615
)

2019-02-01 4:46:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:46:46 - cex place new buy order: eth_btc 0.030617 9.61247 [8137485035] margin:0.27109122382989]Array
(
    [complete] => 
    [id] => 8137485035
    [time] => 1548992806146
    [pending] => 9.61247000
    [amount] => 9.61247000
    [type] => buy
    [price] => 0.030617
)

2019-02-01 4:46:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:46:55 - cex place new buy order: eth_btc 0.030619 9.61184 [8137485867] margin:0.34945621999412]Array
(
    [complete] => 
    [id] => 8137485867
    [time] => 1548992815292
    [pending] => 9.61184000
    [amount] => 9.61184000
    [type] => buy
    [price] => 0.030619
)

2019-02-01 4:47:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:47:05 - cex place new buy order: eth_btc 0.030622 9.6109 [8137486578] margin:0.32329697603031]Array
(
    [complete] => 
    [id] => 8137486578
    [time] => 1548992825430
    [pending] => 9.61090000
    [amount] => 9.61090000
    [type] => buy
    [price] => 0.030622
)

2019-02-01 4:47:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:47:14 - cex place new buy order: eth_btc 0.030624 9.61027 [8137487187] margin:0.3298066875653]Array
(
    [complete] => 
    [id] => 8137487187
    [time] => 1548992833905
    [pending] => 9.61027000
    [amount] => 9.61027000
    [type] => buy
    [price] => 0.030624
)

2019-02-01 4:47:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:47:24 - cex place new buy order: eth_btc 0.030626 9.60965 [8137487675] margin:0.32651995036896]Array
(
    [complete] => 
    [id] => 8137487675
    [time] => 1548992843557
    [pending] => 9.60965000
    [amount] => 9.60965000
    [type] => buy
    [price] => 0.030626
)

2019-02-01 4:47:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:47:32 - cex place new buy order: eth_btc 0.030628 9.60902 [8137488247] margin:0.31996865613164]Array
(
    [complete] => 
    [id] => 8137488247
    [time] => 1548992852188
    [pending] => 9.60902000
    [amount] => 9.60902000
    [type] => buy
    [price] => 0.030628
)

2019-02-01 4:47:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:47:45 - cex place new buy order: eth_btc 0.03063 9.60839 [8137488933] margin:0.3101534443356]Array
(
    [complete] => 
    [id] => 8137488933
    [time] => 1548992865321
    [pending] => 9.60839000
    [amount] => 9.60839000
    [type] => buy
    [price] => 0.03063
)

2019-02-01 4:47:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:47:55 - cex place new buy order: eth_btc 0.030632 9.60776 [8137489434] margin:0.31013319404545]Array
(
    [complete] => 
    [id] => 8137489434
    [time] => 1548992875296
    [pending] => 9.60776000
    [amount] => 9.60776000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 4:48:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:48:04 - cex place new buy order: eth_btc 0.030634 9.60714 [8137489947] margin:0.3003199059868]Array
(
    [complete] => 
    [id] => 8137489947
    [time] => 1548992884376
    [pending] => 9.60714000
    [amount] => 9.60714000
    [type] => buy
    [price] => 0.030634
)

2019-02-01 4:48:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:48:14 - cex place new buy order: eth_btc 0.030636 9.60651 [8137490629] margin:0.29703616660139]Array
(
    [complete] => 
    [id] => 8137490629
    [time] => 1548992894357
    [pending] => 9.60651000
    [amount] => 9.60651000
    [type] => buy
    [price] => 0.030636
)

2019-02-01 4:48:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:48:23 - cex place new buy order: eth_btc 0.030638 9.60588 [8137491094] margin:0.2904889353091]Array
(
    [complete] => 
    [id] => 8137491094
    [time] => 1548992902799
    [pending] => 9.60588000
    [amount] => 9.60588000
    [type] => buy
    [price] => 0.030638
)

2019-02-01 4:48:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:48:35 - cex place new buy order: eth_btc 0.03064 9.60526 [8137491868] margin:0.28067885117493]Array
(
    [complete] => 
    [id] => 8137491868
    [time] => 1548992914912
    [pending] => 9.60526000
    [amount] => 9.60526000
    [type] => buy
    [price] => 0.03064
)

2019-02-01 4:48:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:48:44 - cex place new buy order: eth_btc 0.030642 9.60463 [8137492348] margin:0.28718752039683]Array
(
    [complete] => 
    [id] => 8137492348
    [time] => 1548992923690
    [pending] => 9.60463000
    [amount] => 9.60463000
    [type] => buy
    [price] => 0.030642
)

2019-02-01 4:48:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:48:53 - cex place new buy order: eth_btc 0.030644 9.604 [8137492887] margin:0.27411565069833]Array
(
    [complete] => 
    [id] => 8137492887
    [time] => 1548992932603
    [pending] => 9.60400000
    [amount] => 9.60400000
    [type] => buy
    [price] => 0.030644
)

2019-02-01 4:49:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:49:04 - cex place new buy order: eth_btc 0.030629 9.6087 []Array
(
    [error] => Nonce must be incremented
)

2019-02-01 4:49:11 - cex place new buy order: eth_btc 0.03063 9.6084 [8137494044]Array
(
    [complete] => 
    [id] => 8137494044
    [time] => 1548992951361
    [pending] => 9.60840000
    [amount] => 9.60840000
    [type] => buy
    [price] => 0.03063
)

2019-02-01 4:49:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:49:20 - cex place new buy order: eth_btc 0.030632 9.60776 [8137494823] margin:0.336249673544]Array
(
    [complete] => 
    [id] => 8137494823
    [time] => 1548992959972
    [pending] => 9.60776000
    [amount] => 9.60776000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 4:49:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:49:30 - cex place new buy order: eth_btc 0.030634 9.60714 [8137495653] margin:0.30358425279102]Array
(
    [complete] => 
    [id] => 8137495653
    [time] => 1548992970267
    [pending] => 9.60714000
    [amount] => 9.60714000
    [type] => buy
    [price] => 0.030634
)

2019-02-01 4:49:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:49:39 - cex place new buy order: eth_btc 0.030636 9.60651 [8137496551] margin:0.29377203290246]Array
(
    [complete] => 
    [id] => 8137496551
    [time] => 1548992979470
    [pending] => 9.60651000
    [amount] => 9.60651000
    [type] => buy
    [price] => 0.030636
)

2019-02-01 4:49:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:49:48 - cex place new buy order: eth_btc 0.030638 9.60588 [8137497450] margin:0.27090541158037]Array
(
    [complete] => 
    [id] => 8137497450
    [time] => 1548992988132
    [pending] => 9.60588000
    [amount] => 9.60588000
    [type] => buy
    [price] => 0.030638
)

2019-02-01 4:49:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:49:57 - cex place new buy order: eth_btc 0.03064 9.60526 [8137498235] margin:0.26436031331591]Array
(
    [complete] => 
    [id] => 8137498235
    [time] => 1548992997199
    [pending] => 9.60526000
    [amount] => 9.60526000
    [type] => buy
    [price] => 0.03064
)

2019-02-01 4:50:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:50:07 - cex place new buy order: eth_btc 0.030642 9.60463 [8137498919] margin:0.27739703674694]Array
(
    [complete] => 
    [id] => 8137498919
    [time] => 1548993006578
    [pending] => 9.60463000
    [amount] => 9.60463000
    [type] => buy
    [price] => 0.030642
)

2019-02-01 4:50:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:50:16 - cex place new buy order: eth_btc 0.030644 9.604 [8137499630] margin:0.24474611669494]Array
(
    [complete] => 
    [id] => 8137499630
    [time] => 1548993016132
    [pending] => 9.60400000
    [amount] => 9.60400000
    [type] => buy
    [price] => 0.030644
)

2019-02-01 4:50:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:50:26 - cex place new buy order: eth_btc 0.030646 9.60337 [8137500455] margin:0.21862559551002]Array
(
    [complete] => 
    [id] => 8137500455
    [time] => 1548993026486
    [pending] => 9.60337000
    [amount] => 9.60337000
    [type] => buy
    [price] => 0.030646
)

2019-02-01 4:50:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:50:35 - cex place new buy order: eth_btc 0.030648 9.60275 [8137500942] margin:0.21534847298355]Array
(
    [complete] => 
    [id] => 8137500942
    [time] => 1548993034981
    [pending] => 9.60275000
    [amount] => 9.60275000
    [type] => buy
    [price] => 0.030648
)

2019-02-01 4:50:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:50:45 - cex place new buy order: eth_btc 0.03065 9.60212 [8137501619] margin:0.23164763458401]Array
(
    [complete] => 
    [id] => 8137501619
    [time] => 1548993044972
    [pending] => 9.60212000
    [amount] => 9.60212000
    [type] => buy
    [price] => 0.03065
)

2019-02-01 4:50:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:50:56 - cex place new buy order: eth_btc 0.030652 9.60149 [8137502367] margin:0.23815737961632]Array
(
    [complete] => 
    [id] => 8137502367
    [time] => 1548993055888
    [pending] => 9.60149000
    [amount] => 9.60149000
    [type] => buy
    [price] => 0.030652
)

2019-02-01 4:51:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:51:05 - cex place new buy order: eth_btc 0.030654 9.60087 [8137503060] margin:0.21204410517388]Array
(
    [complete] => 
    [id] => 8137503060
    [time] => 1548993064733
    [pending] => 9.60087000
    [amount] => 9.60087000
    [type] => buy
    [price] => 0.030654
)

2019-02-01 4:51:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:51:13 - cex place new buy order: eth_btc 0.030656 9.60024 [8137503521] margin:0.24465031315239]Array
(
    [complete] => 
    [id] => 8137503521
    [time] => 1548993073350
    [pending] => 9.60024000
    [amount] => 9.60024000
    [type] => buy
    [price] => 0.030656
)

2019-02-01 4:51:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:51:22 - cex place new buy order: eth_btc 0.030658 9.59962 [8137504174] margin:0.24137256181094]Array
(
    [complete] => 
    [id] => 8137504174
    [time] => 1548993082271
    [pending] => 9.59962000
    [amount] => 9.59962000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 4:51:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:51:30 - cex place new buy order: eth_btc 0.03066 9.59899 [8137504670] margin:0.23157208088715]Array
(
    [complete] => 
    [id] => 8137504670
    [time] => 1548993090363
    [pending] => 9.59899000
    [amount] => 9.59899000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 4:51:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:51:45 - cex place new buy order: eth_btc 0.030662 9.59836 [8137505584] margin:0.21851151262149]Array
(
    [complete] => 
    [id] => 8137505584
    [time] => 1548993104696
    [pending] => 9.59836000
    [amount] => 9.59836000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 4:52:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:52:03 - cex place new buy order: eth_btc 0.030664 9.59774 [] margin:0.24132533263763]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 4:52:04 - cex place new buy order: eth_btc 0.030543 9.6358 [8137506634]Array
(
    [complete] => 
    [id] => 8137506634
    [time] => 1548993124351
    [pending] => 9.63580000
    [amount] => 9.63580000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 4:52:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:52:12 - cex place new buy order: eth_btc 0.030551 9.63324 [8137507236] margin:0.60881804196262]Array
(
    [complete] => 
    [id] => 8137507236
    [time] => 1548993132260
    [pending] => 9.63324000
    [amount] => 9.63324000
    [type] => buy
    [price] => 0.030551
)

2019-02-01 4:52:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:52:26 - cex place new buy order: eth_btc 0.030564 9.62914 [8137508112] margin:0.54312262792828]Array
(
    [complete] => 
    [id] => 8137508112
    [time] => 1548993146327
    [pending] => 9.62914000
    [amount] => 9.62914000
    [type] => buy
    [price] => 0.030564
)

2019-02-01 4:52:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:52:37 - cex place new buy order: eth_btc 0.03057 9.62725 [8137508875] margin:0.50049067713445]Array
(
    [complete] => 
    [id] => 8137508875
    [time] => 1548993156610
    [pending] => 9.62725000
    [amount] => 9.62725000
    [type] => buy
    [price] => 0.03057
)

2019-02-01 4:52:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:52:46 - cex place new buy order: eth_btc 0.030576 9.62536 [8137509573] margin:0.47095761381475]Array
(
    [complete] => 
    [id] => 8137509573
    [time] => 1548993166110
    [pending] => 9.62536000
    [amount] => 9.62536000
    [type] => buy
    [price] => 0.030576
)

2019-02-01 4:52:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:52:55 - cex place new buy order: eth_btc 0.030582 9.62347 [8137510224] margin:0.4512458308809]Array
(
    [complete] => 
    [id] => 8137510224
    [time] => 1548993175184
    [pending] => 9.62347000
    [amount] => 9.62347000
    [type] => buy
    [price] => 0.030582
)

2019-02-01 4:53:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:53:06 - cex place new buy order: eth_btc 0.030588 9.62158 [8137510880] margin:0.41519550150386]Array
(
    [complete] => 
    [id] => 8137510880
    [time] => 1548993186111
    [pending] => 9.62158000
    [amount] => 9.62158000
    [type] => buy
    [price] => 0.030588
)

2019-02-01 4:53:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:53:15 - cex place new buy order: eth_btc 0.030595 9.61938 [8137511501] margin:0.39548945906194]Array
(
    [complete] => 
    [id] => 8137511501
    [time] => 1548993195313
    [pending] => 9.61938000
    [amount] => 9.61938000
    [type] => buy
    [price] => 0.030595
)

2019-02-01 4:53:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:53:24 - cex place new buy order: eth_btc 0.030597 9.61875 [8137512119] margin:0.3529757819394]Array
(
    [complete] => 
    [id] => 8137512119
    [time] => 1548993204386
    [pending] => 9.61875000
    [amount] => 9.61875000
    [type] => buy
    [price] => 0.030597
)

2019-02-01 4:53:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:53:35 - cex place new buy order: eth_btc 0.030599 9.61813 [8137513078] margin:0.38563351743521]Array
(
    [complete] => 
    [id] => 8137513078
    [time] => 1548993215442
    [pending] => 9.61813000
    [amount] => 9.61813000
    [type] => buy
    [price] => 0.030599
)

2019-02-01 4:53:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:53:45 - cex place new buy order: eth_btc 0.030603 9.61687 [8137513732] margin:0.37251249877464]Array
(
    [complete] => 
    [id] => 8137513732
    [time] => 1548993225477
    [pending] => 9.61687000
    [amount] => 9.61687000
    [type] => buy
    [price] => 0.030603
)

2019-02-01 4:53:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:53:54 - cex place new buy order: eth_btc 0.030605 9.61624 [8137514256] margin:0.36595327560855]Array
(
    [complete] => 
    [id] => 8137514256
    [time] => 1548993233537
    [pending] => 9.61624000
    [amount] => 9.61624000
    [type] => buy
    [price] => 0.030605
)

2019-02-01 4:54:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:54:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:54:03 - cex place new buy order: eth_btc 0.030609 9.61498 [8137514748] margin:0.35283740076448]Array
(
    [complete] => 
    [id] => 8137514748
    [time] => 1548993242938
    [pending] => 9.61498000
    [amount] => 9.61498000
    [type] => buy
    [price] => 0.030609
)

2019-02-01 4:54:03 - cex place new buy order: eth_btc 0.030609 9.61498 [] margin:0.35283740076448]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-01 4:54:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:54:15 - cex place new buy order: eth_btc 0.030611 9.61435 [8137515574] margin:0.3103459540688]Array
(
    [complete] => 
    [id] => 8137515574
    [time] => 1548993254836
    [pending] => 9.61435000
    [amount] => 9.61435000
    [type] => buy
    [price] => 0.030611
)

2019-02-01 4:54:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:54:24 - cex place new buy order: eth_btc 0.030613 9.61373 [8137516263] margin:0.30379250645149]Array
(
    [complete] => 
    [id] => 8137516263
    [time] => 1548993264496
    [pending] => 9.61373000
    [amount] => 9.61373000
    [type] => buy
    [price] => 0.030613
)

2019-02-01 4:54:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:54:34 - cex place new buy order: eth_btc 0.030615 9.6131 [8137516829] margin:0.29723991507431]Array
(
    [complete] => 
    [id] => 8137516829
    [time] => 1548993274390
    [pending] => 9.61310000
    [amount] => 9.61310000
    [type] => buy
    [price] => 0.030615
)

2019-02-01 4:54:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:54:43 - cex place new buy order: eth_btc 0.030617 9.61247 [8137517267] margin:0.2906881797694]Array
(
    [complete] => 
    [id] => 8137517267
    [time] => 1548993282948
    [pending] => 9.61247000
    [amount] => 9.61247000
    [type] => buy
    [price] => 0.030617
)

2019-02-01 4:54:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:54:52 - cex place new buy order: eth_btc 0.030619 9.61184 [8137517748] margin:0.2743394624253]Array
(
    [complete] => 
    [id] => 8137517748
    [time] => 1548993291918
    [pending] => 9.61184000
    [amount] => 9.61184000
    [type] => buy
    [price] => 0.030619
)

2019-02-01 4:55:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:55:08 - cex place new buy order: eth_btc 0.030621 9.61121 [8137518474] margin:0.30371313804252]Array
(
    [complete] => 
    [id] => 8137518474
    [time] => 1548993308212
    [pending] => 9.61121000
    [amount] => 9.61121000
    [type] => buy
    [price] => 0.030621
)

2019-02-01 4:55:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:55:16 - cex place new buy order: eth_btc 0.030623 9.61059 [8137518858] margin:0.26777258923032]Array
(
    [complete] => 
    [id] => 8137518858
    [time] => 1548993316144
    [pending] => 9.61059000
    [amount] => 9.61059000
    [type] => buy
    [price] => 0.030623
)

2019-02-01 4:55:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:55:26 - cex place new buy order: eth_btc 0.030625 9.60996 [8137519425] margin:0.26122448979591]Array
(
    [complete] => 
    [id] => 8137519425
    [time] => 1548993326488
    [pending] => 9.60996000
    [amount] => 9.60996000
    [type] => buy
    [price] => 0.030625
)

2019-02-01 4:55:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:55:35 - cex place new buy order: eth_btc 0.030627 9.60933 [8137519990] margin:0.27100271002709]Array
(
    [complete] => 
    [id] => 8137519990
    [time] => 1548993335462
    [pending] => 9.60933000
    [amount] => 9.60933000
    [type] => buy
    [price] => 0.030627
)

2019-02-01 4:55:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:55:45 - cex place new buy order: eth_btc 0.030629 9.6087 [8137520416] margin:0.26772013451304]Array
(
    [complete] => 
    [id] => 8137520416
    [time] => 1548993344995
    [pending] => 9.60870000
    [amount] => 9.60870000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 4:55:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:55:56 - cex place new buy order: eth_btc 0.030631 9.60808 [8137520956] margin:0.27096732068819]Array
(
    [complete] => 
    [id] => 8137520956
    [time] => 1548993355571
    [pending] => 9.60808000
    [amount] => 9.60808000
    [type] => buy
    [price] => 0.030631
)

2019-02-01 4:56:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:56:05 - cex place new buy order: eth_btc 0.030633 9.60745 [8137521559] margin:0.25136290928085]Array
(
    [complete] => 
    [id] => 8137521559
    [time] => 1548993365374
    [pending] => 9.60745000
    [amount] => 9.60745000
    [type] => buy
    [price] => 0.030633
)

2019-02-01 4:56:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:56:14 - cex place new buy order: eth_btc 0.030635 9.60682 [8137522150] margin:0.22523257711766]Array
(
    [complete] => 
    [id] => 8137522150
    [time] => 1548993373768
    [pending] => 9.60682000
    [amount] => 9.60682000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 4:56:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:56:31 - cex place new buy order: eth_btc 0.030637 9.6062 [8137522955] margin:0.22521787381271]Array
(
    [complete] => 
    [id] => 8137522955
    [time] => 1548993390678
    [pending] => 9.60620000
    [amount] => 9.60620000
    [type] => buy
    [price] => 0.030637
)

2019-02-01 4:56:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:56:41 - cex place new buy order: eth_btc 0.030639 9.60557 [8137523602] margin:0.22846698652046]Array
(
    [complete] => 
    [id] => 8137523602
    [time] => 1548993400746
    [pending] => 9.60557000
    [amount] => 9.60557000
    [type] => buy
    [price] => 0.030639
)

2019-02-01 4:56:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:56:50 - cex place new buy order: eth_btc 0.030641 9.60494 [8137524133] margin:0.22192487190364]Array
(
    [complete] => 
    [id] => 8137524133
    [time] => 1548993409819
    [pending] => 9.60494000
    [amount] => 9.60494000
    [type] => buy
    [price] => 0.030641
)

2019-02-01 4:56:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:57:00 - cex place new buy order: eth_btc 0.030643 9.60431 [8137524814] margin:0.21538361126521]Array
(
    [complete] => 
    [id] => 8137524814
    [time] => 1548993420472
    [pending] => 9.60431000
    [amount] => 9.60431000
    [type] => buy
    [price] => 0.030643
)

2019-02-01 4:57:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:57:13 - cex place new buy order: eth_btc 0.030574 9.626 [8137525704]Array
(
    [complete] => 
    [id] => 8137525704
    [time] => 1548993432864
    [pending] => 9.62600000
    [amount] => 9.62600000
    [type] => buy
    [price] => 0.030574
)

2019-02-01 4:57:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:57:20 - cex place new buy order: eth_btc 0.030576 9.62536 [8137526175] margin:0.47095761381475]Array
(
    [complete] => 
    [id] => 8137526175
    [time] => 1548993440284
    [pending] => 9.62536000
    [amount] => 9.62536000
    [type] => buy
    [price] => 0.030576
)

2019-02-01 4:57:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:57:30 - cex place new buy order: eth_btc 0.030582 9.62347 [8137526687] margin:0.45778562553136]Array
(
    [complete] => 
    [id] => 8137526687
    [time] => 1548993450284
    [pending] => 9.62347000
    [amount] => 9.62347000
    [type] => buy
    [price] => 0.030582
)

2019-02-01 4:57:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:57:40 - cex place new buy order: eth_btc 0.030592 9.62033 [8137527325] margin:0.39879707112971]Array
(
    [complete] => 
    [id] => 8137527325
    [time] => 1548993459768
    [pending] => 9.62033000
    [amount] => 9.62033000
    [type] => buy
    [price] => 0.030592
)

2019-02-01 4:57:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:57:49 - cex place new buy order: eth_btc 0.030598 9.61844 [8137527861] margin:0.37584155827179]Array
(
    [complete] => 
    [id] => 8137527861
    [time] => 1548993469124
    [pending] => 9.61844000
    [amount] => 9.61844000
    [type] => buy
    [price] => 0.030598
)

2019-02-01 4:57:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:57:58 - cex place new buy order: eth_btc 0.030606 9.61593 [8137528379] margin:0.37247598510095]Array
(
    [complete] => 
    [id] => 8137528379
    [time] => 1548993478052
    [pending] => 9.61593000
    [amount] => 9.61593000
    [type] => buy
    [price] => 0.030606
)

2019-02-01 4:58:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:58:05 - cex place new buy order: eth_btc 0.030608 9.6153 [8137528865] margin:0.33651332984841]Array
(
    [complete] => 
    [id] => 8137528865
    [time] => 1548993484953
    [pending] => 9.61530000
    [amount] => 9.61530000
    [type] => buy
    [price] => 0.030608
)

2019-02-01 4:58:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:58:15 - cex place new buy order: eth_btc 0.03061 9.61467 [8137529659] margin:0.3234237177393]Array
(
    [complete] => 
    [id] => 8137529659
    [time] => 1548993494979
    [pending] => 9.61467000
    [amount] => 9.61467000
    [type] => buy
    [price] => 0.03061
)

2019-02-01 4:58:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:58:25 - cex place new buy order: eth_btc 0.030612 9.61404 [8137530360] margin:0.3234025872207]Array
(
    [complete] => 
    [id] => 8137530360
    [time] => 1548993504970
    [pending] => 9.61404000
    [amount] => 9.61404000
    [type] => buy
    [price] => 0.030612
)

2019-02-01 4:58:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:58:35 - cex place new buy order: eth_btc 0.030614 9.61341 [8137531037] margin:0.31358202129743]Array
(
    [complete] => 
    [id] => 8137531037
    [time] => 1548993515286
    [pending] => 9.61341000
    [amount] => 9.61341000
    [type] => buy
    [price] => 0.030614
)

2019-02-01 4:58:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:58:45 - cex place new buy order: eth_btc 0.030616 9.61278 [8137531614] margin:0.30376273843742]Array
(
    [complete] => 
    [id] => 8137531614
    [time] => 1548993524745
    [pending] => 9.61278000
    [amount] => 9.61278000
    [type] => buy
    [price] => 0.030616
)

2019-02-01 4:58:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:58:58 - cex place new buy order: eth_btc 0.030618 9.61216 [8137532606] margin:0.28088052779411]Array
(
    [complete] => 
    [id] => 8137532606
    [time] => 1548993537699
    [pending] => 9.61216000
    [amount] => 9.61216000
    [type] => buy
    [price] => 0.030618
)

2019-02-01 4:59:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:59:06 - cex place new buy order: eth_btc 0.03062 9.61153 [8137533546] margin:0.20901371652513]Array
(
    [complete] => 
    [id] => 8137533546
    [time] => 1548993545794
    [pending] => 9.61153000
    [amount] => 9.61153000
    [type] => buy
    [price] => 0.03062
)

2019-02-01 4:59:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:59:17 - cex place new buy order: eth_btc 0.030622 9.6109 [8137534588] margin:0.20573443929202]Array
(
    [complete] => 
    [id] => 8137534588
    [time] => 1548993556646
    [pending] => 9.61090000
    [amount] => 9.61090000
    [type] => buy
    [price] => 0.030622
)

2019-02-01 4:59:26 - cex delete buy orders: eth_btc [above margin]
2019-02-01 4:59:40 - cex place new buy order: eth_btc 0.030512 9.6455 [8137536453]Array
(
    [complete] => 
    [id] => 8137536453
    [time] => 1548993579679
    [pending] => 9.64550000
    [amount] => 9.64550000
    [type] => buy
    [price] => 0.030512
)

2019-02-01 4:59:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:59:48 - cex place new buy order: eth_btc 0.030518 9.64365 [8137537363] margin:0.58326233698145]Array
(
    [complete] => 
    [id] => 8137537363
    [time] => 1548993588133
    [pending] => 9.64365000
    [amount] => 9.64365000
    [type] => buy
    [price] => 0.030518
)

2019-02-01 4:59:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 4:59:56 - cex place new buy order: eth_btc 0.030522 9.64239 [8137538151] margin:0.57990957342244]Array
(
    [complete] => 
    [id] => 8137538151
    [time] => 1548993595886
    [pending] => 9.64239000
    [amount] => 9.64239000
    [type] => buy
    [price] => 0.030522
)

2019-02-01 5:00:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:00:05 - cex place new buy order: eth_btc 0.030526 9.64113 [8137538990] margin:0.45862543405621]Array
(
    [complete] => 
    [id] => 8137538990
    [time] => 1548993605072
    [pending] => 9.64113000
    [amount] => 9.64113000
    [type] => buy
    [price] => 0.030526
)

2019-02-01 5:00:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:00:24 - cex place new buy order: eth_btc 0.03055 9.63355 [8137540725] margin:0.43862520458264]Array
(
    [complete] => 
    [id] => 8137540725
    [time] => 1548993624357
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 5:00:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:00:35 - cex place new buy order: eth_btc 0.030556 9.63166 [8137541562] margin:0.41890299777458]Array
(
    [complete] => 
    [id] => 8137541562
    [time] => 1548993635332
    [pending] => 9.63166000
    [amount] => 9.63166000
    [type] => buy
    [price] => 0.030556
)

2019-02-01 5:00:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:00:47 - cex place new buy order: eth_btc 0.030566 9.62851 [8137542407] margin:0.38604985932083]Array
(
    [complete] => 
    [id] => 8137542407
    [time] => 1548993647160
    [pending] => 9.62851000
    [amount] => 9.62851000
    [type] => buy
    [price] => 0.030566
)

2019-02-01 5:00:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:00:59 - cex place new buy order: eth_btc 0.030572 9.62662 [8137543210] margin:0.36961925945309]Array
(
    [complete] => 
    [id] => 8137543210
    [time] => 1548993659033
    [pending] => 9.62662000
    [amount] => 9.62662000
    [type] => buy
    [price] => 0.030572
)

2019-02-01 5:01:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:01:15 - cex place new buy order: eth_btc 0.030574 9.62599 [8137544289] margin:0.34342905736902]Array
(
    [complete] => 
    [id] => 8137544289
    [time] => 1548993674749
    [pending] => 9.62599000
    [amount] => 9.62599000
    [type] => buy
    [price] => 0.030574
)

2019-02-01 5:01:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:01:28 - cex place new buy order: eth_btc 0.030576 9.62536 [8137545070] margin:0.31070120355834]Array
(
    [complete] => 
    [id] => 8137545070
    [time] => 1548993687528
    [pending] => 9.62536000
    [amount] => 9.62536000
    [type] => buy
    [price] => 0.030576
)

2019-02-01 5:01:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:01:38 - cex place new buy order: eth_btc 0.030578 9.62473 [8137545808] margin:0.30741055660932]Array
(
    [complete] => 
    [id] => 8137545808
    [time] => 1548993698389
    [pending] => 9.62473000
    [amount] => 9.62473000
    [type] => buy
    [price] => 0.030578
)

2019-02-01 5:01:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:01:57 - cex place new buy order: eth_btc 0.03058 9.6241 [8137546879] margin:0.2812295618051]Array
(
    [complete] => 
    [id] => 8137546879
    [time] => 1548993716592
    [pending] => 9.62410000
    [amount] => 9.62410000
    [type] => buy
    [price] => 0.03058
)

2019-02-01 5:02:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:02:04 - cex place new buy order: eth_btc 0.030582 9.62347 [8137547419] margin:0.26813158066836]Array
(
    [complete] => 
    [id] => 8137547419
    [time] => 1548993724432
    [pending] => 9.62347000
    [amount] => 9.62347000
    [type] => buy
    [price] => 0.030582
)

2019-02-01 5:02:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:02:14 - cex place new buy order: eth_btc 0.030584 9.62284 [8137548180] margin:0.27465341354957]Array
(
    [complete] => 
    [id] => 8137548180
    [time] => 1548993734364
    [pending] => 9.62284000
    [amount] => 9.62284000
    [type] => buy
    [price] => 0.030584
)

2019-02-01 5:02:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:02:28 - cex place new buy order: eth_btc 0.030586 9.62221 [8137548985] margin:0.26809651474531]Array
(
    [complete] => 
    [id] => 8137548985
    [time] => 1548993747711
    [pending] => 9.62221000
    [amount] => 9.62221000
    [type] => buy
    [price] => 0.030586
)

2019-02-01 5:02:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:02:39 - cex place new buy order: eth_btc 0.030588 9.62158 [8137549755] margin:0.26807898522296]Array
(
    [complete] => 
    [id] => 8137549755
    [time] => 1548993759013
    [pending] => 9.62158000
    [amount] => 9.62158000
    [type] => buy
    [price] => 0.030588
)

2019-02-01 5:02:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:02:51 - cex place new buy order: eth_btc 0.03059 9.62095 [8137550512] margin:0.25825433148086]Array
(
    [complete] => 
    [id] => 8137550512
    [time] => 1548993771279
    [pending] => 9.62095000
    [amount] => 9.62095000
    [type] => buy
    [price] => 0.03059
)

2019-02-01 5:03:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:03:06 - cex place new buy order: eth_btc 0.030592 9.62033 [8137551398] margin:0.21901150627615]Array
(
    [complete] => 
    [id] => 8137551398
    [time] => 1548993785779
    [pending] => 9.62033000
    [amount] => 9.62033000
    [type] => buy
    [price] => 0.030592
)

2019-02-01 5:03:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:03:17 - cex place new buy order: eth_btc 0.030594 9.6197 [8137552205] margin:0.23534026279664]Array
(
    [complete] => 
    [id] => 8137552205
    [time] => 1548993797257
    [pending] => 9.61970000
    [amount] => 9.61970000
    [type] => buy
    [price] => 0.030594
)

2019-02-01 5:03:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:03:28 - cex place new buy order: eth_btc 0.030596 9.61907 [8137553094] margin:0.2091776702837]Array
(
    [complete] => 
    [id] => 8137553094
    [time] => 1548993808358
    [pending] => 9.61907000
    [amount] => 9.61907000
    [type] => buy
    [price] => 0.030596
)

2019-02-01 5:03:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:03:40 - cex place new buy order: eth_btc 0.030598 9.61844 [8137553855] margin:0.22877312242631]Array
(
    [complete] => 
    [id] => 8137553855
    [time] => 1548993820098
    [pending] => 9.61844000
    [amount] => 9.61844000
    [type] => buy
    [price] => 0.030598
)

2019-02-01 5:03:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:03:58 - cex place new buy order: eth_btc 0.0306 9.61781 [8137554751] margin:0.20915032679738]Array
(
    [complete] => 
    [id] => 8137554751
    [time] => 1548993838026
    [pending] => 9.61781000
    [amount] => 9.61781000
    [type] => buy
    [price] => 0.0306
)

2019-02-01 5:04:04 - cex delete buy orders: eth_btc [above margin]
2019-02-01 5:04:22 - cex place new buy order: eth_btc 0.030527 9.6408 [8137556357]Array
(
    [complete] => 
    [id] => 8137556357
    [time] => 1548993862443
    [pending] => 9.64080000
    [amount] => 9.64080000
    [type] => buy
    [price] => 0.030527
)

2019-02-01 5:04:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:04:34 - cex place new buy order: eth_btc 0.030529 9.64018 [8137556939] margin:0.43565134789871]Array
(
    [complete] => 
    [id] => 8137556939
    [time] => 1548993873966
    [pending] => 9.64018000
    [amount] => 9.64018000
    [type] => buy
    [price] => 0.030529
)

2019-02-01 5:04:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:04:47 - cex place new buy order: eth_btc 0.030535 9.63828 [8137557498] margin:0.39954150974293]Array
(
    [complete] => 
    [id] => 8137557498
    [time] => 1548993886986
    [pending] => 9.63828000
    [amount] => 9.63828000
    [type] => buy
    [price] => 0.030535
)

2019-02-01 5:04:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:04:59 - cex place new buy order: eth_btc 0.030537 9.63765 [8137558069] margin:0.39296591020728]Array
(
    [complete] => 
    [id] => 8137558069
    [time] => 1548993899195
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 5:05:08 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:05:16 - cex place new buy order: eth_btc 0.030539 9.63702 [8137558996] margin:0.38639117194408]Array
(
    [complete] => 
    [id] => 8137558996
    [time] => 1548993915592
    [pending] => 9.63702000
    [amount] => 9.63702000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 5:05:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:05:25 - cex place new buy order: eth_btc 0.030541 9.63639 [8137559530] margin:0.38309158180805]Array
(
    [complete] => 
    [id] => 8137559530
    [time] => 1548993925495
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 5:05:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:05:33 - cex place new buy order: eth_btc 0.030543 9.63576 [8137560049] margin:0.36014798808237]Array
(
    [complete] => 
    [id] => 8137560049
    [time] => 1548993933470
    [pending] => 9.63576000
    [amount] => 9.63576000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 5:05:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:05:43 - cex place new buy order: eth_btc 0.030545 9.63513 [8137560573] margin:0.3437551154035]Array
(
    [complete] => 
    [id] => 8137560573
    [time] => 1548993942975
    [pending] => 9.63513000
    [amount] => 9.63513000
    [type] => buy
    [price] => 0.030545
)

2019-02-01 5:05:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:05:53 - cex place new buy order: eth_btc 0.030547 9.6345 [8137561100] margin:0.3404589648738]Array
(
    [complete] => 
    [id] => 8137561100
    [time] => 1548993953080
    [pending] => 9.63450000
    [amount] => 9.63450000
    [type] => buy
    [price] => 0.030547
)

2019-02-01 5:06:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:06:03 - cex place new buy order: eth_btc 0.030549 9.63387 [8137561582] margin:0.33716324593276]Array
(
    [complete] => 
    [id] => 8137561582
    [time] => 1548993962873
    [pending] => 9.63387000
    [amount] => 9.63387000
    [type] => buy
    [price] => 0.030549
)

2019-02-01 5:06:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:06:13 - cex place new buy order: eth_btc 0.030553 9.63261 [8137562166] margin:0.32402710044839]Array
(
    [complete] => 
    [id] => 8137562166
    [time] => 1548993972752
    [pending] => 9.63261000
    [amount] => 9.63261000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 5:06:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:06:21 - cex place new buy order: eth_btc 0.030555 9.63197 [8137562708] margin:0.3240058910162]Array
(
    [complete] => 
    [id] => 8137562708
    [time] => 1548993980746
    [pending] => 9.63197000
    [amount] => 9.63197000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 5:06:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:06:36 - cex place new buy order: eth_btc 0.030558 9.63103 [8137563591] margin:0.34033640945086]Array
(
    [complete] => 
    [id] => 8137563591
    [time] => 1548993996180
    [pending] => 9.63103000
    [amount] => 9.63103000
    [type] => buy
    [price] => 0.030558
)

2019-02-01 5:06:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:06:47 - cex place new buy order: eth_btc 0.03056 9.6304 [8137564313] margin:0.32068062827226]Array
(
    [complete] => 
    [id] => 8137564313
    [time] => 1548994006707
    [pending] => 9.63040000
    [amount] => 9.63040000
    [type] => buy
    [price] => 0.03056
)

2019-02-01 5:06:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:06:57 - cex place new buy order: eth_btc 0.030562 9.62977 [8137564943] margin:0.34029186571558]Array
(
    [complete] => 
    [id] => 8137564943
    [time] => 1548994016573
    [pending] => 9.62977000
    [amount] => 9.62977000
    [type] => buy
    [price] => 0.030562
)

2019-02-01 5:07:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:07:13 - cex place new buy order: eth_btc 0.030564 9.62914 [8137565848] margin:0.33372595210051]Array
(
    [complete] => 
    [id] => 8137565848
    [time] => 1548994032946
    [pending] => 9.62914000
    [amount] => 9.62914000
    [type] => buy
    [price] => 0.030564
)

2019-02-01 5:07:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:07:22 - cex place new buy order: eth_btc 0.030566 9.62851 [8137566546] margin:0.34351894261597]Array
(
    [complete] => 
    [id] => 8137566546
    [time] => 1548994042181
    [pending] => 9.62851000
    [amount] => 9.62851000
    [type] => buy
    [price] => 0.030566
)

2019-02-01 5:07:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:07:33 - cex place new buy order: eth_btc 0.030568 9.62788 [8137567083] margin:0.31078251766552]Array
(
    [complete] => 
    [id] => 8137567083
    [time] => 1548994052578
    [pending] => 9.62788000
    [amount] => 9.62788000
    [type] => buy
    [price] => 0.030568
)

2019-02-01 5:07:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:07:41 - cex place new buy order: eth_btc 0.03057 9.62725 [8137567576] margin:0.31403336604514]Array
(
    [complete] => 
    [id] => 8137567576
    [time] => 1548994060976
    [pending] => 9.62725000
    [amount] => 9.62725000
    [type] => buy
    [price] => 0.03057
)

2019-02-01 5:07:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:07:51 - cex place new buy order: eth_btc 0.030572 9.62662 [8137568201] margin:0.3074708883946]Array
(
    [complete] => 
    [id] => 8137568201
    [time] => 1548994070796
    [pending] => 9.62662000
    [amount] => 9.62662000
    [type] => buy
    [price] => 0.030572
)

2019-02-01 5:08:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:08:02 - cex place new buy order: eth_btc 0.030574 9.62599 [8137569076] margin:0.33688755151435]Array
(
    [complete] => 
    [id] => 8137569076
    [time] => 1548994081693
    [pending] => 9.62599000
    [amount] => 9.62599000
    [type] => buy
    [price] => 0.030574
)

2019-02-01 5:08:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:08:12 - cex place new buy order: eth_btc 0.030576 9.62536 [8137569877] margin:0.33359497645211]Array
(
    [complete] => 
    [id] => 8137569877
    [time] => 1548994092324
    [pending] => 9.62536000
    [amount] => 9.62536000
    [type] => buy
    [price] => 0.030576
)

2019-02-01 5:08:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:08:22 - cex place new buy order: eth_btc 0.030578 9.62473 [8137570827] margin:0.31395120674995]Array
(
    [complete] => 
    [id] => 8137570827
    [time] => 1548994101713
    [pending] => 9.62473000
    [amount] => 9.62473000
    [type] => buy
    [price] => 0.030578
)

2019-02-01 5:08:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:08:31 - cex place new buy order: eth_btc 0.03058 9.6241 [8137571650] margin:0.29758011772401]Array
(
    [complete] => 
    [id] => 8137571650
    [time] => 1548994110953
    [pending] => 9.62410000
    [amount] => 9.62410000
    [type] => buy
    [price] => 0.03058
)

2019-02-01 5:08:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:08:41 - cex place new buy order: eth_btc 0.030582 9.62347 [8137572881] margin:0.29102086194492]Array
(
    [complete] => 
    [id] => 8137572881
    [time] => 1548994121283
    [pending] => 9.62347000
    [amount] => 9.62347000
    [type] => buy
    [price] => 0.030582
)

2019-02-01 5:08:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:08:50 - cex place new buy order: eth_btc 0.030584 9.62284 [8137573599] margin:0.28773214752813]Array
(
    [complete] => 
    [id] => 8137573599
    [time] => 1548994129722
    [pending] => 9.62284000
    [amount] => 9.62284000
    [type] => buy
    [price] => 0.030584
)

2019-02-01 5:08:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:08:58 - cex place new buy order: eth_btc 0.030586 9.62221 [8137574513] margin:0.29752174197344]Array
(
    [complete] => 
    [id] => 8137574513
    [time] => 1548994138423
    [pending] => 9.62221000
    [amount] => 9.62221000
    [type] => buy
    [price] => 0.030586
)

2019-02-01 5:09:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:09:14 - cex place new buy order: eth_btc 0.030588 9.62158 [8137575575] margin:0.28442526480974]Array
(
    [complete] => 
    [id] => 8137575575
    [time] => 1548994153649
    [pending] => 9.62158000
    [amount] => 9.62158000
    [type] => buy
    [price] => 0.030588
)

2019-02-01 5:09:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:09:25 - cex place new buy order: eth_btc 0.03059 9.62095 [8137576510] margin:0.24190912062765]Array
(
    [complete] => 
    [id] => 8137576510
    [time] => 1548994165428
    [pending] => 9.62095000
    [amount] => 9.62095000
    [type] => buy
    [price] => 0.03059
)

2019-02-01 5:09:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:09:35 - cex place new buy order: eth_btc 0.030592 9.62033 [8137577125] margin:0.23862447698746]Array
(
    [complete] => 
    [id] => 8137577125
    [time] => 1548994174746
    [pending] => 9.62033000
    [amount] => 9.62033000
    [type] => buy
    [price] => 0.030592
)

2019-02-01 5:09:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:09:59 - cex place new buy order: eth_btc 0.030594 9.6197 [8137578606] margin:0.22880303327451]Array
(
    [complete] => 
    [id] => 8137578606
    [time] => 1548994199390
    [pending] => 9.61970000
    [amount] => 9.61970000
    [type] => buy
    [price] => 0.030594
)

2019-02-01 5:10:04 - cex delete buy orders: eth_btc [above margin]
2019-02-01 5:10:17 - cex place new buy order: eth_btc 0.030523 9.6421 [8137579976]Array
(
    [complete] => 
    [id] => 8137579976
    [time] => 1548994217014
    [pending] => 9.64210000
    [amount] => 9.64210000
    [type] => buy
    [price] => 0.030523
)

2019-02-01 5:10:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:10:26 - cex place new buy order: eth_btc 0.030529 9.64018 [8137580669] margin:0.37996658914474]Array
(
    [complete] => 
    [id] => 8137580669
    [time] => 1548994226287
    [pending] => 9.64018000
    [amount] => 9.64018000
    [type] => buy
    [price] => 0.030529
)

2019-02-01 5:10:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:10:37 - cex place new buy order: eth_btc 0.030533 9.63891 [8137581387] margin:0.35699079684275]Array
(
    [complete] => 
    [id] => 8137581387
    [time] => 1548994236571
    [pending] => 9.63891000
    [amount] => 9.63891000
    [type] => buy
    [price] => 0.030533
)

2019-02-01 5:10:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:10:50 - cex place new buy order: eth_btc 0.03054 9.63671 [8137582255] margin:0.33398821218074]Array
(
    [complete] => 
    [id] => 8137582255
    [time] => 1548994250382
    [pending] => 9.63671000
    [amount] => 9.63671000
    [type] => buy
    [price] => 0.03054
)

2019-02-01 5:11:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:11:07 - cex place new buy order: eth_btc 0.030542 9.63607 [8137583110] margin:0.33069216161352]Array
(
    [complete] => 
    [id] => 8137583110
    [time] => 1548994267217
    [pending] => 9.63607000
    [amount] => 9.63607000
    [type] => buy
    [price] => 0.030542
)

2019-02-01 5:11:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:11:17 - cex place new buy order: eth_btc 0.030544 9.63544 [8137583885] margin:0.32412257726557]Array
(
    [complete] => 
    [id] => 8137583885
    [time] => 1548994276869
    [pending] => 9.63544000
    [amount] => 9.63544000
    [type] => buy
    [price] => 0.030544
)

2019-02-01 5:11:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:11:26 - cex place new buy order: eth_btc 0.030546 9.63481 [8137584525] margin:0.2979113468212]Array
(
    [complete] => 
    [id] => 8137584525
    [time] => 1548994286202
    [pending] => 9.63481000
    [amount] => 9.63481000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 5:11:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:11:36 - cex place new buy order: eth_btc 0.030548 9.63418 [8137585302] margin:0.27497708524289]Array
(
    [complete] => 
    [id] => 8137585302
    [time] => 1548994296328
    [pending] => 9.63418000
    [amount] => 9.63418000
    [type] => buy
    [price] => 0.030548
)

2019-02-01 5:11:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:11:47 - cex place new buy order: eth_btc 0.03055 9.63355 [8137586010] margin:0.26841243862521]Array
(
    [complete] => 
    [id] => 8137586010
    [time] => 1548994306969
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 5:11:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:11:59 - cex place new buy order: eth_btc 0.030552 9.63292 [8137586841] margin:0.28803351662738]Array
(
    [complete] => 
    [id] => 8137586841
    [time] => 1548994319376
    [pending] => 9.63292000
    [amount] => 9.63292000
    [type] => buy
    [price] => 0.030552
)

2019-02-01 5:12:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:12:08 - cex place new buy order: eth_btc 0.030554 9.63229 [8137587651] margin:0.28146887477907]Array
(
    [complete] => 
    [id] => 8137587651
    [time] => 1548994328123
    [pending] => 9.63229000
    [amount] => 9.63229000
    [type] => buy
    [price] => 0.030554
)

2019-02-01 5:12:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:12:16 - cex place new buy order: eth_btc 0.030556 9.63166 [8137588188] margin:0.27490509228958]Array
(
    [complete] => 
    [id] => 8137588188
    [time] => 1548994336360
    [pending] => 9.63166000
    [amount] => 9.63166000
    [type] => buy
    [price] => 0.030556
)

2019-02-01 5:12:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:12:25 - cex place new buy order: eth_btc 0.030558 9.63103 [8137588722] margin:0.28797696184304]Array
(
    [complete] => 
    [id] => 8137588722
    [time] => 1548994345069
    [pending] => 9.63103000
    [amount] => 9.63103000
    [type] => buy
    [price] => 0.030558
)

2019-02-01 5:12:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:12:36 - cex place new buy order: eth_btc 0.03056 9.6304 [8137589442] margin:0.26178010471205]Array
(
    [complete] => 
    [id] => 8137589442
    [time] => 1548994356348
    [pending] => 9.63040000
    [amount] => 9.63040000
    [type] => buy
    [price] => 0.03056
)

2019-02-01 5:12:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:12:47 - cex place new buy order: eth_btc 0.030562 9.62977 [8137590061] margin:0.22904260192396]Array
(
    [complete] => 
    [id] => 8137590061
    [time] => 1548994366749
    [pending] => 9.62977000
    [amount] => 9.62977000
    [type] => buy
    [price] => 0.030562
)

2019-02-01 5:12:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:12:58 - cex place new buy order: eth_btc 0.030564 9.62914 [8137590822] margin:0.22248396806701]Array
(
    [complete] => 
    [id] => 8137590822
    [time] => 1548994377951
    [pending] => 9.62914000
    [amount] => 9.62914000
    [type] => buy
    [price] => 0.030564
)

2019-02-01 5:13:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:13:06 - cex place new buy order: eth_btc 0.030566 0.0823 [8137591408] margin:0.21592619250148]Array
(
    [complete] => 
    [id] => 8137591408
    [time] => 1548994385615
    [pending] => 0.08230000
    [amount] => 0.08230000
    [type] => buy
    [price] => 0.030566
)

2019-02-01 5:13:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:13:18 - cex place new buy order: eth_btc 0.030568 9.62788 [8137592224] margin:0.24208322428683]Array
(
    [complete] => 
    [id] => 8137592224
    [time] => 1548994398072
    [pending] => 9.62788000
    [amount] => 9.62788000
    [type] => buy
    [price] => 0.030568
)

2019-02-01 5:13:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:13:32 - cex place new buy order: eth_btc 0.03057 9.62725 [8137593270] margin:0.23879620543017]Array
(
    [complete] => 
    [id] => 8137593270
    [time] => 1548994412190
    [pending] => 9.62725000
    [amount] => 9.62725000
    [type] => buy
    [price] => 0.03057
)

2019-02-01 5:13:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:13:44 - cex place new buy order: eth_btc 0.030572 9.62662 [8137594026] margin:0.22896768284704]Array
(
    [complete] => 
    [id] => 8137594026
    [time] => 1548994424381
    [pending] => 9.62662000
    [amount] => 9.62662000
    [type] => buy
    [price] => 0.030572
)

2019-02-01 5:13:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:13:58 - cex place new buy order: eth_btc 0.030574 9.62599 [8137594801] margin:0.23876496369464]Array
(
    [complete] => 
    [id] => 8137594801
    [time] => 1548994437963
    [pending] => 9.62599000
    [amount] => 9.62599000
    [type] => buy
    [price] => 0.030574
)

2019-02-01 5:14:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:14:06 - cex place new buy order: eth_btc 0.030576 9.62536 [8137595352] margin:0.21912611198325]Array
(
    [complete] => 
    [id] => 8137595352
    [time] => 1548994445880
    [pending] => 9.62536000
    [amount] => 9.62536000
    [type] => buy
    [price] => 0.030576
)

2019-02-01 5:14:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:14:15 - cex place new buy order: eth_btc 0.030578 9.62473 [8137595858] margin:0.2158414546406]Array
(
    [complete] => 
    [id] => 8137595858
    [time] => 1548994454771
    [pending] => 9.62473000
    [amount] => 9.62473000
    [type] => buy
    [price] => 0.030578
)

2019-02-01 5:14:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:14:27 - cex place new buy order: eth_btc 0.03058 9.6241 [8137596606] margin:0.21255722694571]Array
(
    [complete] => 
    [id] => 8137596606
    [time] => 1548994466617
    [pending] => 9.62410000
    [amount] => 9.62410000
    [type] => buy
    [price] => 0.03058
)

2019-02-01 5:14:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:14:38 - cex place new buy order: eth_btc 0.030582 9.62347 [8137597194] margin:0.2060035314891]Array
(
    [complete] => 
    [id] => 8137597194
    [time] => 1548994478451
    [pending] => 9.62347000
    [amount] => 9.62347000
    [type] => buy
    [price] => 0.030582
)

2019-02-01 5:14:48 - cex delete buy orders: eth_btc [above margin]
2019-02-01 5:15:01 - cex place new buy order: eth_btc 0.030519 9.6433 [8137598626]Array
(
    [complete] => 
    [id] => 8137598626
    [time] => 1548994500851
    [pending] => 9.64330000
    [amount] => 9.64330000
    [type] => buy
    [price] => 0.030519
)

2019-02-01 5:15:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:15:15 - cex place new buy order: eth_btc 0.030523 9.64207 [8137599398] margin:0.39314615208204]Array
(
    [complete] => 
    [id] => 8137599398
    [time] => 1548994514758
    [pending] => 9.64207000
    [amount] => 9.64207000
    [type] => buy
    [price] => 0.030523
)

2019-02-01 5:15:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:15:40 - cex place new buy order: eth_btc 0.030525 9.64144 [8137600629] margin:0.38656838656839]Array
(
    [complete] => 
    [id] => 8137600629
    [time] => 1548994540169
    [pending] => 9.64144000
    [amount] => 9.64144000
    [type] => buy
    [price] => 0.030525
)

2019-02-01 5:15:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:15:49 - cex place new buy order: eth_btc 0.030527 9.64081 [8137601055] margin:0.37999148294952]Array
(
    [complete] => 
    [id] => 8137601055
    [time] => 1548994548779
    [pending] => 9.64081000
    [amount] => 9.64081000
    [type] => buy
    [price] => 0.030527
)

2019-02-01 5:15:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:15:58 - cex place new buy order: eth_btc 0.030529 9.64018 [8137601501] margin:0.34393527465688]Array
(
    [complete] => 
    [id] => 8137601501
    [time] => 1548994557654
    [pending] => 9.64018000
    [amount] => 9.64018000
    [type] => buy
    [price] => 0.030529
)

2019-02-01 5:16:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:16:07 - cex place new buy order: eth_btc 0.030531 9.63955 [8137602107] margin:0.35046346336509]Array
(
    [complete] => 
    [id] => 8137602107
    [time] => 1548994566627
    [pending] => 9.63955000
    [amount] => 9.63955000
    [type] => buy
    [price] => 0.030531
)

2019-02-01 5:16:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:16:15 - cex place new buy order: eth_btc 0.030533 9.63891 [8137602836] margin:0.34716536206727]Array
(
    [complete] => 
    [id] => 8137602836
    [time] => 1548994575062
    [pending] => 9.63891000
    [amount] => 9.63891000
    [type] => buy
    [price] => 0.030533
)

2019-02-01 5:16:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:16:34 - cex place new buy order: eth_btc 0.030537 9.63765 [8137604156] margin:0.34384517143138]Array
(
    [complete] => 
    [id] => 8137604156
    [time] => 1548994593603
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 5:16:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:16:43 - cex place new buy order: eth_btc 0.030539 9.63702 [8137604812] margin:0.33727365008678]Array
(
    [complete] => 
    [id] => 8137604812
    [time] => 1548994603001
    [pending] => 9.63702000
    [amount] => 9.63702000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 5:16:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:16:53 - cex place new buy order: eth_btc 0.030541 9.63639 [8137605489] margin:0.31760584132803]Array
(
    [complete] => 
    [id] => 8137605489
    [time] => 1548994612900
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 5:17:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:17:03 - cex place new buy order: eth_btc 0.030543 9.63576 [8137606176] margin:0.34705169760665]Array
(
    [complete] => 
    [id] => 8137606176
    [time] => 1548994623330
    [pending] => 9.63576000
    [amount] => 9.63576000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 5:17:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:17:13 - cex place new buy order: eth_btc 0.030547 9.6345 [8137606764] margin:0.33391167708776]Array
(
    [complete] => 
    [id] => 8137606764
    [time] => 1548994632870
    [pending] => 9.63450000
    [amount] => 9.63450000
    [type] => buy
    [price] => 0.030547
)

2019-02-01 5:17:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:17:24 - cex place new buy order: eth_btc 0.030551 9.63324 [8137607437] margin:0.32077509737816]Array
(
    [complete] => 
    [id] => 8137607437
    [time] => 1548994644011
    [pending] => 9.63324000
    [amount] => 9.63324000
    [type] => buy
    [price] => 0.030551
)

2019-02-01 5:17:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:17:36 - cex place new buy order: eth_btc 0.030553 9.63261 [8137608232] margin:0.32402710044839]Array
(
    [complete] => 
    [id] => 8137608232
    [time] => 1548994656217
    [pending] => 9.63261000
    [amount] => 9.63261000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 5:17:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:17:48 - cex place new buy order: eth_btc 0.030555 9.63197 [8137608907] margin:0.28145966290296]Array
(
    [complete] => 
    [id] => 8137608907
    [time] => 1548994667546
    [pending] => 9.63197000
    [amount] => 9.63197000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 5:17:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:17:57 - cex place new buy order: eth_btc 0.030557 9.63134 [8137609409] margin:0.2912589586674]Array
(
    [complete] => 
    [id] => 8137609409
    [time] => 1548994677204
    [pending] => 9.63134000
    [amount] => 9.63134000
    [type] => buy
    [price] => 0.030557
)

2019-02-01 5:18:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:18:06 - cex place new buy order: eth_btc 0.030559 9.63071 [8137609893] margin:0.28469517981609]Array
(
    [complete] => 
    [id] => 8137609893
    [time] => 1548994685667
    [pending] => 9.63071000
    [amount] => 9.63071000
    [type] => buy
    [price] => 0.030559
)

2019-02-01 5:18:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:18:17 - cex place new buy order: eth_btc 0.030561 9.63008 [8137610636] margin:0.27813226007001]Array
(
    [complete] => 
    [id] => 8137610636
    [time] => 1548994696582
    [pending] => 9.63008000
    [amount] => 9.63008000
    [type] => buy
    [price] => 0.030561
)

2019-02-01 5:18:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:18:27 - cex place new buy order: eth_btc 0.030563 9.62945 [8137611215] margin:0.2650263390374]Array
(
    [complete] => 
    [id] => 8137611215
    [time] => 1548994706611
    [pending] => 9.62945000
    [amount] => 9.62945000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 5:18:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:18:36 - cex place new buy order: eth_btc 0.030565 9.62882 [8137611723] margin:0.26828071323408]Array
(
    [complete] => 
    [id] => 8137611723
    [time] => 1548994715711
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 5:18:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:18:46 - cex place new buy order: eth_btc 0.030567 9.62819 [8137612356] margin:0.27480616350968]Array
(
    [complete] => 
    [id] => 8137612356
    [time] => 1548994726204
    [pending] => 9.62819000
    [amount] => 9.62819000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 5:18:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:18:56 - cex place new buy order: eth_btc 0.030569 9.62756 [8137612853] margin:0.26824560829599]Array
(
    [complete] => 
    [id] => 8137612853
    [time] => 1548994736325
    [pending] => 9.62756000
    [amount] => 9.62756000
    [type] => buy
    [price] => 0.030569
)

2019-02-01 5:19:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:19:04 - cex place new buy order: eth_btc 0.030571 9.62693 [8137613262] margin:0.26168591148474]Array
(
    [complete] => 
    [id] => 8137613262
    [time] => 1548994744155
    [pending] => 9.62693000
    [amount] => 9.62693000
    [type] => buy
    [price] => 0.030571
)

2019-02-01 5:19:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:19:14 - cex place new buy order: eth_btc 0.030573 9.6263 [8137613888] margin:0.25512707290747]Array
(
    [complete] => 
    [id] => 8137613888
    [time] => 1548994754413
    [pending] => 9.62630000
    [amount] => 9.62630000
    [type] => buy
    [price] => 0.030573
)

2019-02-01 5:19:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:19:24 - cex place new buy order: eth_btc 0.030575 9.62567 [8137614859] margin:0.24529844644317]Array
(
    [complete] => 
    [id] => 8137614859
    [time] => 1548994764421
    [pending] => 9.62567000
    [amount] => 9.62567000
    [type] => buy
    [price] => 0.030575
)

2019-02-01 5:19:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:19:34 - cex place new buy order: eth_btc 0.030578 9.62473 [8137615732] margin:0.24200405520307]Array
(
    [complete] => 
    [id] => 8137615732
    [time] => 1548994774167
    [pending] => 9.62473000
    [amount] => 9.62473000
    [type] => buy
    [price] => 0.030578
)

2019-02-01 5:19:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:19:43 - cex place new buy order: eth_btc 0.03058 9.6241 [8137616639] margin:0.23871811641596]Array
(
    [complete] => 
    [id] => 8137616639
    [time] => 1548994783028
    [pending] => 9.62410000
    [amount] => 9.62410000
    [type] => buy
    [price] => 0.03058
)

2019-02-01 5:19:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:19:53 - cex place new buy order: eth_btc 0.030582 9.62347 [8137617661] margin:0.22235301811522]Array
(
    [complete] => 
    [id] => 8137617661
    [time] => 1548994793147
    [pending] => 9.62347000
    [amount] => 9.62347000
    [type] => buy
    [price] => 0.030582
)

2019-02-01 5:20:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:20:02 - cex place new buy order: eth_btc 0.030584 9.62284 [8137618584] margin:0.22560816113]Array
(
    [complete] => 
    [id] => 8137618584
    [time] => 1548994801612
    [pending] => 9.62284000
    [amount] => 9.62284000
    [type] => buy
    [price] => 0.030584
)

2019-02-01 5:20:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:20:08 - cex place new buy order: eth_btc 0.030586 9.62221 [8137619102] margin:0.22232393905708]Array
(
    [complete] => 
    [id] => 8137619102
    [time] => 1548994808200
    [pending] => 9.62221000
    [amount] => 9.62221000
    [type] => buy
    [price] => 0.030586
)

2019-02-01 5:20:17 - cex delete buy orders: eth_btc [above margin]
2019-02-01 5:20:28 - cex place new buy order: eth_btc 0.030578 9.6247 [8137620529]Array
(
    [complete] => 
    [id] => 8137620529
    [time] => 1548994827744
    [pending] => 9.62470000
    [amount] => 9.62470000
    [type] => buy
    [price] => 0.030578
)

2019-02-01 5:20:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:20:39 - cex place new buy order: eth_btc 0.03058 9.6241 [8137621173] margin:0.22890778286462]Array
(
    [complete] => 
    [id] => 8137621173
    [time] => 1548994838538
    [pending] => 9.62410000
    [amount] => 9.62410000
    [type] => buy
    [price] => 0.03058
)

2019-02-01 5:20:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:20:49 - cex place new buy order: eth_btc 0.030582 9.62347 [8137621772] margin:0.2321627100909]Array
(
    [complete] => 
    [id] => 8137621772
    [time] => 1548994849132
    [pending] => 9.62347000
    [amount] => 9.62347000
    [type] => buy
    [price] => 0.030582
)

2019-02-01 5:20:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:20:59 - cex place new buy order: eth_btc 0.030584 9.62284 [8137622249] margin:0.21579911064609]Array
(
    [complete] => 
    [id] => 8137622249
    [time] => 1548994858639
    [pending] => 9.62284000
    [amount] => 9.62284000
    [type] => buy
    [price] => 0.030584
)

2019-02-01 5:21:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:21:05 - cex place new buy order: eth_btc 0.030586 0.08225 [8137622548] margin:0.21578499967305]Array
(
    [complete] => 
    [id] => 8137622548
    [time] => 1548994864767
    [pending] => 0.08225000
    [amount] => 0.08225000
    [type] => buy
    [price] => 0.030586
)

2019-02-01 5:21:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:21:17 - cex place new buy order: eth_btc 0.030588 9.62158 [8137623219] margin:0.2026938668759]Array
(
    [complete] => 
    [id] => 8137623219
    [time] => 1548994876609
    [pending] => 9.62158000
    [amount] => 9.62158000
    [type] => buy
    [price] => 0.030588
)

2019-02-01 5:21:26 - cex delete buy orders: eth_btc[move]
2019-02-01 5:21:27 - cex place new buy order: eth_btc 0.030589 9.62095 [8137623712] margin:0.19941157240928]Array
(
    [complete] => 
    [id] => 8137623712
    [time] => 1548994887334
    [pending] => 9.62095000
    [amount] => 9.62095000
    [type] => buy
    [price] => 0.030589
)

2019-02-01 5:21:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:21:38 - cex place new buy order: eth_btc 0.030591 9.62064 [8137624265] margin:0.21248079500507]Array
(
    [complete] => 
    [id] => 8137624265
    [time] => 1548994898000
    [pending] => 9.62064000
    [amount] => 9.62064000
    [type] => buy
    [price] => 0.030591
)

2019-02-01 5:21:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:21:47 - cex place new buy order: eth_btc 0.030593 9.62001 [8137624615] margin:0.20592946098781]Array
(
    [complete] => 
    [id] => 8137624615
    [time] => 1548994907415
    [pending] => 9.62001000
    [amount] => 9.62001000
    [type] => buy
    [price] => 0.030593
)

2019-02-01 5:21:55 - cex delete buy orders: eth_btc [above margin]
2019-02-01 5:22:09 - cex place new buy order: eth_btc 0.030519 9.6433 [8137625773]Array
(
    [complete] => 
    [id] => 8137625773
    [time] => 1548994928541
    [pending] => 9.64330000
    [amount] => 9.64330000
    [type] => buy
    [price] => 0.030519
)

2019-02-01 5:22:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:22:18 - cex place new buy order: eth_btc 0.030535 9.63828 [8137626242] margin:0.39299164892748]Array
(
    [complete] => 
    [id] => 8137626242
    [time] => 1548994937662
    [pending] => 9.63828000
    [amount] => 9.63828000
    [type] => buy
    [price] => 0.030535
)

2019-02-01 5:22:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:22:26 - cex place new buy order: eth_btc 0.030539 9.63702 [8137626719] margin:0.34382265300108]Array
(
    [complete] => 
    [id] => 8137626719
    [time] => 1548994945798
    [pending] => 9.63702000
    [amount] => 9.63702000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 5:22:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:22:36 - cex place new buy order: eth_btc 0.030544 9.63544 [8137627281] margin:0.34376636982714]Array
(
    [complete] => 
    [id] => 8137627281
    [time] => 1548994955865
    [pending] => 9.63544000
    [amount] => 9.63544000
    [type] => buy
    [price] => 0.030544
)

2019-02-01 5:22:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:22:46 - cex place new buy order: eth_btc 0.030546 9.63481 [8137627860] margin:0.32082760426897]Array
(
    [complete] => 
    [id] => 8137627860
    [time] => 1548994965738
    [pending] => 9.63481000
    [amount] => 9.63481000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 5:22:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:22:55 - cex place new buy order: eth_btc 0.030548 9.63418 [8137628507] margin:0.31425952599187]Array
(
    [complete] => 
    [id] => 8137628507
    [time] => 1548994974998
    [pending] => 9.63418000
    [amount] => 9.63418000
    [type] => buy
    [price] => 0.030548
)

2019-02-01 5:23:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:23:05 - cex place new buy order: eth_btc 0.03055 9.63355 [8137629069] margin:0.29787234042553]Array
(
    [complete] => 
    [id] => 8137629069
    [time] => 1548994984571
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 5:23:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:23:16 - cex place new buy order: eth_btc 0.030552 9.63292 [8137629628] margin:0.30439905734485]Array
(
    [complete] => 
    [id] => 8137629628
    [time] => 1548994995882
    [pending] => 9.63292000
    [amount] => 9.63292000
    [type] => buy
    [price] => 0.030552
)

2019-02-01 5:23:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:23:25 - cex place new buy order: eth_btc 0.030554 9.63229 [8137630201] margin:0.29128755645742]Array
(
    [complete] => 
    [id] => 8137630201
    [time] => 1548995005368
    [pending] => 9.63229000
    [amount] => 9.63229000
    [type] => buy
    [price] => 0.030554
)

2019-02-01 5:23:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:23:36 - cex place new buy order: eth_btc 0.030556 9.63166 [8137630861] margin:0.29126849064014]Array
(
    [complete] => 
    [id] => 8137630861
    [time] => 1548995015589
    [pending] => 9.63166000
    [amount] => 9.63166000
    [type] => buy
    [price] => 0.030556
)

2019-02-01 5:23:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:23:47 - cex place new buy order: eth_btc 0.030558 9.63103 [8137631426] margin:0.28470449636755]Array
(
    [complete] => 
    [id] => 8137631426
    [time] => 1548995026725
    [pending] => 9.63103000
    [amount] => 9.63103000
    [type] => buy
    [price] => 0.030558
)

2019-02-01 5:23:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:23:57 - cex place new buy order: eth_btc 0.03056 9.6304 [8137632077] margin:0.28141361256544]Array
(
    [complete] => 
    [id] => 8137632077
    [time] => 1548995037485
    [pending] => 9.63040000
    [amount] => 9.63040000
    [type] => buy
    [price] => 0.03056
)

2019-02-01 5:24:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:24:05 - cex place new buy order: eth_btc 0.030562 9.62977 [8137632616] margin:0.26176297362737]Array
(
    [complete] => 
    [id] => 8137632616
    [time] => 1548995045508
    [pending] => 9.62977000
    [amount] => 9.62977000
    [type] => buy
    [price] => 0.030562
)

2019-02-01 5:24:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:24:14 - cex place new buy order: eth_btc 0.030564 9.62914 [8137633191] margin:0.2584740217249]Array
(
    [complete] => 
    [id] => 8137633191
    [time] => 1548995054182
    [pending] => 9.62914000
    [amount] => 9.62914000
    [type] => buy
    [price] => 0.030564
)

2019-02-01 5:24:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:24:23 - cex place new buy order: eth_btc 0.030566 9.62851 [8137633665] margin:0.27481515409278]Array
(
    [complete] => 
    [id] => 8137633665
    [time] => 1548995063341
    [pending] => 9.62851000
    [amount] => 9.62851000
    [type] => buy
    [price] => 0.030566
)

2019-02-01 5:24:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:24:34 - cex place new buy order: eth_btc 0.030568 9.62788 [8137634224] margin:0.2682543836692]Array
(
    [complete] => 
    [id] => 8137634224
    [time] => 1548995074417
    [pending] => 9.62788000
    [amount] => 9.62788000
    [type] => buy
    [price] => 0.030568
)

2019-02-01 5:24:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:24:45 - cex place new buy order: eth_btc 0.03057 9.62725 [8137635097] margin:0.26823683349688]Array
(
    [complete] => 
    [id] => 8137635097
    [time] => 1548995085452
    [pending] => 9.62725000
    [amount] => 9.62725000
    [type] => buy
    [price] => 0.03057
)

2019-02-01 5:24:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:24:57 - cex place new buy order: eth_btc 0.030572 9.62662 [8137635643] margin:0.26167735182518]Array
(
    [complete] => 
    [id] => 8137635643
    [time] => 1548995096722
    [pending] => 9.62662000
    [amount] => 9.62662000
    [type] => buy
    [price] => 0.030572
)

2019-02-01 5:25:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:25:06 - cex place new buy order: eth_btc 0.030574 9.62599 [8137636213] margin:0.24857722247662]Array
(
    [complete] => 
    [id] => 8137636213
    [time] => 1548995106326
    [pending] => 9.62599000
    [amount] => 9.62599000
    [type] => buy
    [price] => 0.030574
)

2019-02-01 5:25:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:25:17 - cex place new buy order: eth_btc 0.030576 9.62536 [8137637097] margin:0.24201988487702]Array
(
    [complete] => 
    [id] => 8137637097
    [time] => 1548995117473
    [pending] => 9.62536000
    [amount] => 9.62536000
    [type] => buy
    [price] => 0.030576
)

2019-02-01 5:25:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:25:29 - cex place new buy order: eth_btc 0.030578 9.62473 [8137637819] margin:0.25181503041403]Array
(
    [complete] => 
    [id] => 8137637819
    [time] => 1548995129080
    [pending] => 9.62473000
    [amount] => 9.62473000
    [type] => buy
    [price] => 0.030578
)

2019-02-01 5:25:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:25:40 - cex place new buy order: eth_btc 0.03058 9.6241 [8137638293] margin:0.24525833878353]Array
(
    [complete] => 
    [id] => 8137638293
    [time] => 1548995140479
    [pending] => 9.62410000
    [amount] => 9.62410000
    [type] => buy
    [price] => 0.03058
)

2019-02-01 5:25:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:25:56 - cex place new buy order: eth_btc 0.030582 9.62347 [8137638849] margin:0.24197240206656]Array
(
    [complete] => 
    [id] => 8137638849
    [time] => 1548995156389
    [pending] => 9.62347000
    [amount] => 9.62347000
    [type] => buy
    [price] => 0.030582
)

2019-02-01 5:26:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:26:06 - cex place new buy order: eth_btc 0.030584 9.62284 [8137639365] margin:0.23214752811929]Array
(
    [complete] => 
    [id] => 8137639365
    [time] => 1548995166059
    [pending] => 9.62284000
    [amount] => 9.62284000
    [type] => buy
    [price] => 0.030584
)

2019-02-01 5:26:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:26:15 - cex place new buy order: eth_btc 0.030586 9.62221 [8137639794] margin:0.2255934087491]Array
(
    [complete] => 
    [id] => 8137639794
    [time] => 1548995174548
    [pending] => 9.62221000
    [amount] => 9.62221000
    [type] => buy
    [price] => 0.030586
)

2019-02-01 5:26:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:26:31 - cex place new buy order: eth_btc 0.030588 9.62158 [8137640622] margin:0.21904014646268]Array
(
    [complete] => 
    [id] => 8137640622
    [time] => 1548995191439
    [pending] => 9.62158000
    [amount] => 9.62158000
    [type] => buy
    [price] => 0.030588
)

2019-02-01 5:26:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:26:47 - cex place new buy order: eth_btc 0.03059 9.62095 [8137641455] margin:0.21248774109186]Array
(
    [complete] => 
    [id] => 8137641455
    [time] => 1548995206886
    [pending] => 9.62095000
    [amount] => 9.62095000
    [type] => buy
    [price] => 0.03059
)

2019-02-01 5:26:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:26:59 - cex place new buy order: eth_btc 0.030592 9.62033 [8137642079] margin:0.2092050209205]Array
(
    [complete] => 
    [id] => 8137642079
    [time] => 1548995219037
    [pending] => 9.62033000
    [amount] => 9.62033000
    [type] => buy
    [price] => 0.030592
)

2019-02-01 5:27:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:27:12 - cex place new buy order: eth_btc 0.030594 9.6197 [8137642975] margin:0.20592272994706]Array
(
    [complete] => 
    [id] => 8137642975
    [time] => 1548995231881
    [pending] => 9.61970000
    [amount] => 9.61970000
    [type] => buy
    [price] => 0.030594
)

2019-02-01 5:27:21 - cex delete buy orders: eth_btc [above margin]
2019-02-01 5:27:34 - cex place new buy order: eth_btc 0.030526 9.6411 [8137644156]Array
(
    [complete] => 
    [id] => 8137644156
    [time] => 1548995254450
    [pending] => 9.64110000
    [amount] => 9.64110000
    [type] => buy
    [price] => 0.030526
)

2019-02-01 5:27:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:27:44 - cex place new buy order: eth_btc 0.030536 9.63797 [8137644630] margin:0.38642913282683]Array
(
    [complete] => 
    [id] => 8137644630
    [time] => 1548995264477
    [pending] => 9.63797000
    [amount] => 9.63797000
    [type] => buy
    [price] => 0.030536
)

2019-02-01 5:27:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:27:52 - cex place new buy order: eth_btc 0.03054 9.63671 [8137645047] margin:0.37328094302553]Array
(
    [complete] => 
    [id] => 8137645047
    [time] => 1548995272139
    [pending] => 9.63671000
    [amount] => 9.63671000
    [type] => buy
    [price] => 0.03054
)

2019-02-01 5:28:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:28:06 - cex place new buy order: eth_btc 0.030542 9.63607 [8137645736] margin:0.36670813961104]Array
(
    [complete] => 
    [id] => 8137645736
    [time] => 1548995285965
    [pending] => 9.63607000
    [amount] => 9.63607000
    [type] => buy
    [price] => 0.030542
)

2019-02-01 5:28:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:28:18 - cex place new buy order: eth_btc 0.030548 9.63418 [8137646506] margin:0.32408013617913]Array
(
    [complete] => 
    [id] => 8137646506
    [time] => 1548995297979
    [pending] => 9.63418000
    [amount] => 9.63418000
    [type] => buy
    [price] => 0.030548
)

2019-02-01 5:28:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:28:27 - cex place new buy order: eth_btc 0.03055 9.63355 [8137646971] margin:0.32078559738133]Array
(
    [complete] => 
    [id] => 8137646971
    [time] => 1548995307175
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 5:28:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:28:36 - cex place new buy order: eth_btc 0.030552 9.63292 [8137647383] margin:0.31421838177534]Array
(
    [complete] => 
    [id] => 8137647383
    [time] => 1548995315620
    [pending] => 9.63292000
    [amount] => 9.63292000
    [type] => buy
    [price] => 0.030552
)

2019-02-01 5:28:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:28:46 - cex place new buy order: eth_btc 0.030554 9.63229 [8137647918] margin:0.30765202592131]Array
(
    [complete] => 
    [id] => 8137647918
    [time] => 1548995326078
    [pending] => 9.63229000
    [amount] => 9.63229000
    [type] => buy
    [price] => 0.030554
)

2019-02-01 5:28:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:28:57 - cex place new buy order: eth_btc 0.030556 9.63166 [8137648408] margin:0.30108652965048]Array
(
    [complete] => 
    [id] => 8137648408
    [time] => 1548995336853
    [pending] => 9.63166000
    [amount] => 9.63166000
    [type] => buy
    [price] => 0.030556
)

2019-02-01 5:29:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:29:05 - cex place new buy order: eth_btc 0.030558 9.63103 [8137649070] margin:0.28797696184304]Array
(
    [complete] => 
    [id] => 8137649070
    [time] => 1548995345368
    [pending] => 9.63103000
    [amount] => 9.63103000
    [type] => buy
    [price] => 0.030558
)

2019-02-01 5:29:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:29:16 - cex place new buy order: eth_btc 0.03056 9.6304 [8137650037] margin:0.28141361256544]Array
(
    [complete] => 
    [id] => 8137650037
    [time] => 1548995356250
    [pending] => 9.63040000
    [amount] => 9.63040000
    [type] => buy
    [price] => 0.03056
)

2019-02-01 5:29:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:29:27 - cex place new buy order: eth_btc 0.030562 9.62977 [8137650842] margin:0.27485112230874]Array
(
    [complete] => 
    [id] => 8137650842
    [time] => 1548995367172
    [pending] => 9.62977000
    [amount] => 9.62977000
    [type] => buy
    [price] => 0.030562
)

2019-02-01 5:29:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:29:40 - cex place new buy order: eth_btc 0.030564 9.62914 [8137651708] margin:0.26174584478471]Array
(
    [complete] => 
    [id] => 8137651708
    [time] => 1548995380109
    [pending] => 9.62914000
    [amount] => 9.62914000
    [type] => buy
    [price] => 0.030564
)

2019-02-01 5:29:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:29:50 - cex place new buy order: eth_btc 0.030566 9.62851 [8137652137] margin:0.25518550022903]Array
(
    [complete] => 
    [id] => 8137652137
    [time] => 1548995390002
    [pending] => 9.62851000
    [amount] => 9.62851000
    [type] => buy
    [price] => 0.030566
)

2019-02-01 5:30:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:30:01 - cex place new buy order: eth_btc 0.030568 9.62788 [8137652696] margin:0.2518974090552]Array
(
    [complete] => 
    [id] => 8137652696
    [time] => 1548995400792
    [pending] => 9.62788000
    [amount] => 9.62788000
    [type] => buy
    [price] => 0.030568
)

2019-02-01 5:30:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:30:11 - cex place new buy order: eth_btc 0.03057 9.62725 [8137653206] margin:0.24206738632646]Array
(
    [complete] => 
    [id] => 8137653206
    [time] => 1548995411434
    [pending] => 9.62725000
    [amount] => 9.62725000
    [type] => buy
    [price] => 0.03057
)

2019-02-01 5:30:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:30:25 - cex place new buy order: eth_btc 0.030572 9.62662 [8137653862] margin:0.23550961664267]Array
(
    [complete] => 
    [id] => 8137653862
    [time] => 1548995425285
    [pending] => 9.62662000
    [amount] => 9.62662000
    [type] => buy
    [price] => 0.030572
)

2019-02-01 5:30:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:30:38 - cex place new buy order: eth_btc 0.030574 9.62599 [8137654461] margin:0.22895270491268]Array
(
    [complete] => 
    [id] => 8137654461
    [time] => 1548995437824
    [pending] => 9.62599000
    [amount] => 9.62599000
    [type] => buy
    [price] => 0.030574
)

2019-02-01 5:30:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:30:51 - cex place new buy order: eth_btc 0.030576 9.62536 [8137655205] margin:0.22239665096808]Array
(
    [complete] => 
    [id] => 8137655205
    [time] => 1548995450849
    [pending] => 9.62536000
    [amount] => 9.62536000
    [type] => buy
    [price] => 0.030576
)

2019-02-01 5:31:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:31:06 - cex place new buy order: eth_btc 0.030578 9.62473 [8137656234] margin:0.2158414546406]Array
(
    [complete] => 
    [id] => 8137656234
    [time] => 1548995465671
    [pending] => 9.62473000
    [amount] => 9.62473000
    [type] => buy
    [price] => 0.030578
)

2019-02-01 5:31:16 - cex delete buy orders: eth_btc [above margin]
2019-02-01 5:31:27 - cex place new buy order: eth_btc 0.030534 9.6386 [8137657572]Array
(
    [complete] => 
    [id] => 8137657572
    [time] => 1548995487416
    [pending] => 9.63860000
    [amount] => 9.63860000
    [type] => buy
    [price] => 0.030534
)

2019-02-01 5:31:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:31:35 - cex place new buy order: eth_btc 0.030536 9.63797 [8137657962] margin:0.33730678543358]Array
(
    [complete] => 
    [id] => 8137657962
    [time] => 1548995495463
    [pending] => 9.63797000
    [amount] => 9.63797000
    [type] => buy
    [price] => 0.030536
)

2019-02-01 5:31:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:31:45 - cex place new buy order: eth_btc 0.030538 9.63734 [8137658433] margin:0.34710852053179]Array
(
    [complete] => 
    [id] => 8137658433
    [time] => 1548995505390
    [pending] => 9.63734000
    [amount] => 9.63734000
    [type] => buy
    [price] => 0.030538
)

2019-02-01 5:31:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:31:55 - cex place new buy order: eth_btc 0.03054 9.63671 [8137658932] margin:0.32089063523246]Array
(
    [complete] => 
    [id] => 8137658932
    [time] => 1548995515028
    [pending] => 9.63671000
    [amount] => 9.63671000
    [type] => buy
    [price] => 0.03054
)

2019-02-01 5:32:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:32:05 - cex place new buy order: eth_btc 0.030542 9.63607 [8137659401] margin:0.32086962215965]Array
(
    [complete] => 
    [id] => 8137659401
    [time] => 1548995525361
    [pending] => 9.63607000
    [amount] => 9.63607000
    [type] => buy
    [price] => 0.030542
)

2019-02-01 5:32:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:32:15 - cex place new buy order: eth_btc 0.030544 9.63544 [8137660045] margin:0.31102671555787]Array
(
    [complete] => 
    [id] => 8137660045
    [time] => 1548995534909
    [pending] => 9.63544000
    [amount] => 9.63544000
    [type] => buy
    [price] => 0.030544
)

2019-02-01 5:32:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:32:26 - cex place new buy order: eth_btc 0.030546 9.63481 [8137660557] margin:0.2979113468212]Array
(
    [complete] => 
    [id] => 8137660557
    [time] => 1548995545934
    [pending] => 9.63481000
    [amount] => 9.63481000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 5:32:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:32:39 - cex place new buy order: eth_btc 0.030548 9.63418 [8137661114] margin:0.28807123215921]Array
(
    [complete] => 
    [id] => 8137661114
    [time] => 1548995559069
    [pending] => 9.63418000
    [amount] => 9.63418000
    [type] => buy
    [price] => 0.030548
)

2019-02-01 5:32:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:32:52 - cex place new buy order: eth_btc 0.03055 9.63355 [8137661725] margin:0.28805237315874]Array
(
    [complete] => 
    [id] => 8137661725
    [time] => 1548995571786
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 5:33:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:33:05 - cex place new buy order: eth_btc 0.030552 9.63292 [8137662278] margin:0.27166797590992]Array
(
    [complete] => 
    [id] => 8137662278
    [time] => 1548995585155
    [pending] => 9.63292000
    [amount] => 9.63292000
    [type] => buy
    [price] => 0.030552
)

2019-02-01 5:33:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:33:17 - cex place new buy order: eth_btc 0.030554 9.63229 [8137662883] margin:0.27492308699351]Array
(
    [complete] => 
    [id] => 8137662883
    [time] => 1548995596729
    [pending] => 9.63229000
    [amount] => 9.63229000
    [type] => buy
    [price] => 0.030554
)

2019-02-01 5:33:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:33:27 - cex place new buy order: eth_btc 0.030556 9.63166 [8137663377] margin:0.24545097525854]Array
(
    [complete] => 
    [id] => 8137663377
    [time] => 1548995606783
    [pending] => 9.63166000
    [amount] => 9.63166000
    [type] => buy
    [price] => 0.030556
)

2019-02-01 5:33:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:33:38 - cex place new buy order: eth_btc 0.030558 9.63103 [8137663968] margin:0.23561751423522]Array
(
    [complete] => 
    [id] => 8137663968
    [time] => 1548995618464
    [pending] => 9.63103000
    [amount] => 9.63103000
    [type] => buy
    [price] => 0.030558
)

2019-02-01 5:33:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:33:48 - cex place new buy order: eth_btc 0.03056 9.6304 [8137664383] margin:0.22905759162304]Array
(
    [complete] => 
    [id] => 8137664383
    [time] => 1548995628443
    [pending] => 9.63040000
    [amount] => 9.63040000
    [type] => buy
    [price] => 0.03056
)

2019-02-01 5:33:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:34:00 - cex place new buy order: eth_btc 0.030562 9.62977 [8137664896] margin:0.22577056475361]Array
(
    [complete] => 
    [id] => 8137664896
    [time] => 1548995640084
    [pending] => 9.62977000
    [amount] => 9.62977000
    [type] => buy
    [price] => 0.030562
)

2019-02-01 5:34:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:34:08 - cex place new buy order: eth_btc 0.030564 0.0823 [8137665231] margin:0.2192121450072]Array
(
    [complete] => 
    [id] => 8137665231
    [time] => 1548995647798
    [pending] => 0.08230000
    [amount] => 0.08230000
    [type] => buy
    [price] => 0.030564
)

2019-02-01 5:34:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:34:17 - cex place new buy order: eth_btc 0.030566 9.62851 [8137665715] margin:0.24209906431985]Array
(
    [complete] => 
    [id] => 8137665715
    [time] => 1548995656955
    [pending] => 9.62851000
    [amount] => 9.62851000
    [type] => buy
    [price] => 0.030566
)

2019-02-01 5:34:29 - cex delete buy orders: eth_btc [above margin]
2019-02-01 5:34:44 - cex place new buy order: eth_btc 0.030504 9.6481 [8137667690]Array
(
    [complete] => 
    [id] => 8137667690
    [time] => 1548995683810
    [pending] => 9.64810000
    [amount] => 9.64810000
    [type] => buy
    [price] => 0.030504
)

2019-02-01 5:34:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:34:54 - cex place new buy order: eth_btc 0.030506 9.64745 [8137668356] margin:0.34747262833541]Array
(
    [complete] => 
    [id] => 8137668356
    [time] => 1548995694431
    [pending] => 9.64745000
    [amount] => 9.64745000
    [type] => buy
    [price] => 0.030506
)

2019-02-01 5:35:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:35:07 - cex place new buy order: eth_btc 0.030508 9.64681 [8137669223] margin:0.35400550675233]Array
(
    [complete] => 
    [id] => 8137669223
    [time] => 1548995707480
    [pending] => 9.64681000
    [amount] => 9.64681000
    [type] => buy
    [price] => 0.030508
)

2019-02-01 5:35:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:35:18 - cex place new buy order: eth_btc 0.03051 9.64618 [8137669914] margin:0.34742707309079]Array
(
    [complete] => 
    [id] => 8137669914
    [time] => 1548995717628
    [pending] => 9.64618000
    [amount] => 9.64618000
    [type] => buy
    [price] => 0.03051
)

2019-02-01 5:35:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:35:29 - cex place new buy order: eth_btc 0.030512 9.64555 [8137670580] margin:0.34084950183535]Array
(
    [complete] => 
    [id] => 8137670580
    [time] => 1548995729098
    [pending] => 9.64555000
    [amount] => 9.64555000
    [type] => buy
    [price] => 0.030512
)

2019-02-01 5:35:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:35:44 - cex place new buy order: eth_btc 0.030514 9.64492 [8137671277] margin:0.30805531887004]Array
(
    [complete] => 
    [id] => 8137671277
    [time] => 1548995744129
    [pending] => 9.64492000
    [amount] => 9.64492000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 5:35:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:35:55 - cex place new buy order: eth_btc 0.030516 9.64428 [8137671868] margin:0.31458906802988]Array
(
    [complete] => 
    [id] => 8137671868
    [time] => 1548995755478
    [pending] => 9.64428000
    [amount] => 9.64428000
    [type] => buy
    [price] => 0.030516
)

2019-02-01 5:36:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:36:06 - cex place new buy order: eth_btc 0.030518 9.64365 [8137672935] margin:0.42270135657645]Array
(
    [complete] => 
    [id] => 8137672935
    [time] => 1548995766163
    [pending] => 9.64365000
    [amount] => 9.64365000
    [type] => buy
    [price] => 0.030518
)

2019-02-01 5:36:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:36:16 - cex place new buy order: eth_btc 0.03052 9.64302 [8137673999] margin:0.36697247706421]Array
(
    [complete] => 
    [id] => 8137673999
    [time] => 1548995776378
    [pending] => 9.64302000
    [amount] => 9.64302000
    [type] => buy
    [price] => 0.03052
)

2019-02-01 5:37:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:37:42 - cex place new buy order: eth_btc 0.030528 9.64049 [8137676857] margin:0.34067085953879]Array
(
    [complete] => 
    [id] => 8137676857
    [time] => 1548995861598
    [pending] => 9.64049000
    [amount] => 9.64049000
    [type] => buy
    [price] => 0.030528
)

2019-02-01 5:37:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:37:47 - cex place new buy order: eth_btc 0.03053 9.63986 [8137677097] margin:0.31444480838518]Array
(
    [complete] => 
    [id] => 8137677097
    [time] => 1548995866952
    [pending] => 9.63986000
    [amount] => 9.63986000
    [type] => buy
    [price] => 0.03053
)

2019-02-01 5:37:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:37:56 - cex place new buy order: eth_btc 0.030532 9.63923 [8137678234] margin:0.23909341019259]Array
(
    [complete] => 
    [id] => 8137678234
    [time] => 1548995875578
    [pending] => 9.63923000
    [amount] => 9.63923000
    [type] => buy
    [price] => 0.030532
)

2019-02-01 5:38:04 - cex delete buy orders: eth_btc [above margin]
2019-02-01 5:38:17 - cex place new buy order: eth_btc 0.030504 9.6481 [8137680092]Array
(
    [complete] => 
    [id] => 8137680092
    [time] => 1548995897398
    [pending] => 9.64810000
    [amount] => 9.64810000
    [type] => buy
    [price] => 0.030504
)

2019-02-01 5:38:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:38:27 - cex place new buy order: eth_btc 0.03051 9.64618 [8137680964] margin:0.34087184529661]Array
(
    [complete] => 
    [id] => 8137680964
    [time] => 1548995907283
    [pending] => 9.64618000
    [amount] => 9.64618000
    [type] => buy
    [price] => 0.03051
)

2019-02-01 5:38:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:38:36 - cex place new buy order: eth_btc 0.030512 9.64555 [8137681499] margin:0.33101730466703]Array
(
    [complete] => 
    [id] => 8137681499
    [time] => 1548995915734
    [pending] => 9.64555000
    [amount] => 9.64555000
    [type] => buy
    [price] => 0.030512
)

2019-02-01 5:38:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:38:44 - cex place new buy order: eth_btc 0.030514 9.64492 [8137682012] margin:0.27200629219375]Array
(
    [complete] => 
    [id] => 8137682012
    [time] => 1548995923789
    [pending] => 9.64492000
    [amount] => 9.64492000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 5:38:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:38:54 - cex place new buy order: eth_btc 0.030516 9.64428 [8137682598] margin:0.24904967885699]Array
(
    [complete] => 
    [id] => 8137682598
    [time] => 1548995934432
    [pending] => 9.64428000
    [amount] => 9.64428000
    [type] => buy
    [price] => 0.030516
)

2019-02-01 5:39:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:39:05 - cex place new buy order: eth_btc 0.030518 9.64365 [8137683312] margin:0.23920309325645]Array
(
    [complete] => 
    [id] => 8137683312
    [time] => 1548995945315
    [pending] => 9.64365000
    [amount] => 9.64365000
    [type] => buy
    [price] => 0.030518
)

2019-02-01 5:39:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:39:18 - cex place new buy order: eth_btc 0.03052 9.64302 [8137684067] margin:0.25229357798164]Array
(
    [complete] => 
    [id] => 8137684067
    [time] => 1548995957675
    [pending] => 9.64302000
    [amount] => 9.64302000
    [type] => buy
    [price] => 0.03052
)

2019-02-01 5:39:29 - cex delete buy orders: eth_btc [above margin]
2019-02-01 5:39:44 - cex place new buy order: eth_btc 0.030502 9.6487 [8137685765]Array
(
    [complete] => 
    [id] => 8137685765
    [time] => 1548995984470
    [pending] => 9.64870000
    [amount] => 9.64870000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 5:39:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:39:57 - cex place new buy order: eth_btc 0.030504 9.64808 [8137686401] margin:0.26553894571204]Array
(
    [complete] => 
    [id] => 8137686401
    [time] => 1548995996493
    [pending] => 9.64808000
    [amount] => 9.64808000
    [type] => buy
    [price] => 0.030504
)

2019-02-01 5:40:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:40:08 - cex place new buy order: eth_btc 0.030506 9.64745 [8137687058] margin:0.2524093620927]Array
(
    [complete] => 
    [id] => 8137687058
    [time] => 1548996008305
    [pending] => 9.64745000
    [amount] => 9.64745000
    [type] => buy
    [price] => 0.030506
)

2019-02-01 5:40:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:40:20 - cex place new buy order: eth_btc 0.030508 9.64681 [8137687814] margin:0.23928149993444]Array
(
    [complete] => 
    [id] => 8137687814
    [time] => 1548996020312
    [pending] => 9.64681000
    [amount] => 9.64681000
    [type] => buy
    [price] => 0.030508
)

2019-02-01 5:40:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:40:31 - cex place new buy order: eth_btc 0.030511 9.64586 [8137688491] margin:0.21959293369604]Array
(
    [complete] => 
    [id] => 8137688491
    [time] => 1548996031409
    [pending] => 9.64586000
    [amount] => 9.64586000
    [type] => buy
    [price] => 0.030511
)

2019-02-01 5:40:42 - cex delete buy orders: eth_btc [above margin]
2019-02-01 5:40:59 - cex place new buy order: eth_btc 0.030511 9.6459 [8137690093]Array
(
    [complete] => 
    [id] => 8137690093
    [time] => 1548996059047
    [pending] => 9.64590000
    [amount] => 9.64590000
    [type] => buy
    [price] => 0.030511
)

2019-02-01 5:41:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:41:05 - cex place new buy order: eth_btc 0.030513 9.64523 [8137690409] margin:0.20974666535574]Array
(
    [complete] => 
    [id] => 8137690409
    [time] => 1548996064829
    [pending] => 9.64523000
    [amount] => 9.64523000
    [type] => buy
    [price] => 0.030513
)

2019-02-01 5:41:15 - cex delete buy orders: eth_btc [above margin]
2019-02-01 5:41:38 - cex place new buy order: eth_btc 0.030502 9.6487 [8137692374]Array
(
    [complete] => 
    [id] => 8137692374
    [time] => 1548996097684
    [pending] => 9.64870000
    [amount] => 9.64870000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 5:41:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:41:51 - cex place new buy order: eth_btc 0.030504 9.64808 [8137693067] margin:0.21964332546551]Array
(
    [complete] => 
    [id] => 8137693067
    [time] => 1548996110561
    [pending] => 9.64808000
    [amount] => 9.64808000
    [type] => buy
    [price] => 0.030504
)

2019-02-01 5:42:01 - cex delete buy orders: eth_btc [above margin]
2019-02-01 5:42:26 - cex place new buy order: eth_btc 0.030502 9.6487 [8137694898]Array
(
    [complete] => 
    [id] => 8137694898
    [time] => 1548996146183
    [pending] => 9.64870000
    [amount] => 9.64870000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 5:42:35 - cex delete buy orders: eth_btc [above margin]
2019-02-01 5:49:33 - cex place new buy order: eth_btc 0.030502 9.6487 [8137723307]Array
(
    [complete] => 
    [id] => 8137723307
    [time] => 1548996572845
    [pending] => 9.64870000
    [amount] => 9.64870000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 5:49:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:49:41 - cex place new buy order: eth_btc 0.030504 9.64808 [8137724092] margin:0.3409388932599]Array
(
    [complete] => 
    [id] => 8137724092
    [time] => 1548996581112
    [pending] => 9.64808000
    [amount] => 9.64808000
    [type] => buy
    [price] => 0.030504
)

2019-02-01 5:49:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:49:49 - cex place new buy order: eth_btc 0.030506 9.64745 [8137724801] margin:0.35402871566248]Array
(
    [complete] => 
    [id] => 8137724801
    [time] => 1548996589103
    [pending] => 9.64745000
    [amount] => 9.64745000
    [type] => buy
    [price] => 0.030506
)

2019-02-01 5:49:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:49:59 - cex place new buy order: eth_btc 0.030508 9.64681 [8137725724] margin:0.29500458896028]Array
(
    [complete] => 
    [id] => 8137725724
    [time] => 1548996599200
    [pending] => 9.64681000
    [amount] => 9.64681000
    [type] => buy
    [price] => 0.030508
)

2019-02-01 5:50:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:50:06 - cex place new buy order: eth_btc 0.03051 9.64618 [8137726333] margin:0.29498525073746]Array
(
    [complete] => 
    [id] => 8137726333
    [time] => 1548996605837
    [pending] => 9.64618000
    [amount] => 9.64618000
    [type] => buy
    [price] => 0.03051
)

2019-02-01 5:50:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:50:13 - cex place new buy order: eth_btc 0.030512 9.64555 [8137726779] margin:0.29496591504981]Array
(
    [complete] => 
    [id] => 8137726779
    [time] => 1548996613356
    [pending] => 9.64555000
    [amount] => 9.64555000
    [type] => buy
    [price] => 0.030512
)

2019-02-01 5:50:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:50:23 - cex place new buy order: eth_btc 0.030514 9.64492 [8137727515] margin:0.30477813462673]Array
(
    [complete] => 
    [id] => 8137727515
    [time] => 1548996622766
    [pending] => 9.64492000
    [amount] => 9.64492000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 5:50:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:50:30 - cex place new buy order: eth_btc 0.030516 9.64428 [8137728141] margin:0.29820422073665]Array
(
    [complete] => 
    [id] => 8137728141
    [time] => 1548996630266
    [pending] => 9.64428000
    [amount] => 9.64428000
    [type] => buy
    [price] => 0.030516
)

2019-02-01 5:50:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:50:39 - cex place new buy order: eth_btc 0.030518 9.64365 [8137728711] margin:0.2818009043843]Array
(
    [complete] => 
    [id] => 8137728711
    [time] => 1548996639193
    [pending] => 9.64365000
    [amount] => 9.64365000
    [type] => buy
    [price] => 0.030518
)

2019-02-01 5:50:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:50:48 - cex place new buy order: eth_btc 0.03052 9.64302 [8137729331] margin:0.28178243774575]Array
(
    [complete] => 
    [id] => 8137729331
    [time] => 1548996648074
    [pending] => 9.64302000
    [amount] => 9.64302000
    [type] => buy
    [price] => 0.03052
)

2019-02-01 5:50:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:51:00 - cex place new buy order: eth_btc 0.030522 9.64239 [8137730206] margin:0.26210602188586]Array
(
    [complete] => 
    [id] => 8137730206
    [time] => 1548996660114
    [pending] => 9.64239000
    [amount] => 9.64239000
    [type] => buy
    [price] => 0.030522
)

2019-02-01 5:51:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:51:12 - cex place new buy order: eth_btc 0.030524 9.64176 [8137730987] margin:0.26864106932249]Array
(
    [complete] => 
    [id] => 8137730987
    [time] => 1548996671668
    [pending] => 9.64176000
    [amount] => 9.64176000
    [type] => buy
    [price] => 0.030524
)

2019-02-01 5:51:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:51:22 - cex place new buy order: eth_btc 0.030526 9.64113 [8137731649] margin:0.24896809277337]Array
(
    [complete] => 
    [id] => 8137731649
    [time] => 1548996681890
    [pending] => 9.64113000
    [amount] => 9.64113000
    [type] => buy
    [price] => 0.030526
)

2019-02-01 5:51:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:51:31 - cex place new buy order: eth_btc 0.030528 9.64049 [8137732447] margin:0.24240041928723]Array
(
    [complete] => 
    [id] => 8137732447
    [time] => 1548996691400
    [pending] => 9.64049000
    [amount] => 9.64049000
    [type] => buy
    [price] => 0.030528
)

2019-02-01 5:51:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:51:42 - cex place new buy order: eth_btc 0.03053 9.63986 [8137733330] margin:0.23910907304292]Array
(
    [complete] => 
    [id] => 8137733330
    [time] => 1548996702196
    [pending] => 9.63986000
    [amount] => 9.63986000
    [type] => buy
    [price] => 0.03053
)

2019-02-01 5:51:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:51:52 - cex place new buy order: eth_btc 0.030532 9.63923 [8137734110] margin:0.2259924014149]Array
(
    [complete] => 
    [id] => 8137734110
    [time] => 1548996711746
    [pending] => 9.63923000
    [amount] => 9.63923000
    [type] => buy
    [price] => 0.030532
)

2019-02-01 5:52:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:52:01 - cex place new buy order: eth_btc 0.030534 9.6386 [8137734705] margin:0.23580271173118]Array
(
    [complete] => 
    [id] => 8137734705
    [time] => 1548996720837
    [pending] => 9.63860000
    [amount] => 9.63860000
    [type] => buy
    [price] => 0.030534
)

2019-02-01 5:52:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:52:07 - cex place new buy order: eth_btc 0.030536 9.63797 [8137735103] margin:0.22923762116847]Array
(
    [complete] => 
    [id] => 8137735103
    [time] => 1548996726742
    [pending] => 9.63797000
    [amount] => 9.63797000
    [type] => buy
    [price] => 0.030536
)

2019-02-01 5:52:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:52:16 - cex place new buy order: eth_btc 0.030538 9.63734 [8137735651] margin:0.20957495579277]Array
(
    [complete] => 
    [id] => 8137735651
    [time] => 1548996736383
    [pending] => 9.63734000
    [amount] => 9.63734000
    [type] => buy
    [price] => 0.030538
)

2019-02-01 5:52:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:52:28 - cex place new buy order: eth_btc 0.03054 9.63671 [8137736395] margin:0.21611001964637]Array
(
    [complete] => 
    [id] => 8137736395
    [time] => 1548996747602
    [pending] => 9.63671000
    [amount] => 9.63671000
    [type] => buy
    [price] => 0.03054
)

2019-02-01 5:52:36 - cex delete buy orders: eth_btc [above margin]
2019-02-01 5:52:51 - cex place new buy order: eth_btc 0.030506 9.6474 [8137738497]Array
(
    [complete] => 
    [id] => 8137738497
    [time] => 1548996771389
    [pending] => 9.64740000
    [amount] => 9.64740000
    [type] => buy
    [price] => 0.030506
)

2019-02-01 5:53:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:53:02 - cex place new buy order: eth_btc 0.030508 9.64681 [8137739286] margin:0.34089419168744]Array
(
    [complete] => 
    [id] => 8137739286
    [time] => 1548996782514
    [pending] => 9.64681000
    [amount] => 9.64681000
    [type] => buy
    [price] => 0.030508
)

2019-02-01 5:53:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:53:14 - cex place new buy order: eth_btc 0.03051 9.64618 [8137740209] margin:0.35398230088495]Array
(
    [complete] => 
    [id] => 8137740209
    [time] => 1548996793927
    [pending] => 9.64618000
    [amount] => 9.64618000
    [type] => buy
    [price] => 0.03051
)

2019-02-01 5:53:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:53:24 - cex place new buy order: eth_btc 0.030513 9.64523 [8137741109] margin:0.34083833120309]Array
(
    [complete] => 
    [id] => 8137741109
    [time] => 1548996804041
    [pending] => 9.64523000
    [amount] => 9.64523000
    [type] => buy
    [price] => 0.030513
)

2019-02-01 5:53:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:53:34 - cex place new buy order: eth_btc 0.030517 9.64397 [8137741761] margin:0.31785562145688]Array
(
    [complete] => 
    [id] => 8137741761
    [time] => 1548996813610
    [pending] => 9.64397000
    [amount] => 9.64397000
    [type] => buy
    [price] => 0.030517
)

2019-02-01 5:53:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:53:43 - cex place new buy order: eth_btc 0.030519 9.64334 [8137742373] margin:0.32438808611028]Array
(
    [complete] => 
    [id] => 8137742373
    [time] => 1548996823099
    [pending] => 9.64334000
    [amount] => 9.64334000
    [type] => buy
    [price] => 0.030519
)

2019-02-01 5:53:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:53:53 - cex place new buy order: eth_btc 0.030521 9.6427 [8137742979] margin:0.34402542511713]Array
(
    [complete] => 
    [id] => 8137742979
    [time] => 1548996833110
    [pending] => 9.64270000
    [amount] => 9.64270000
    [type] => buy
    [price] => 0.030521
)

2019-02-01 5:54:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:54:02 - cex place new buy order: eth_btc 0.030525 9.64144 [8137743688] margin:0.35380835380836]Array
(
    [complete] => 
    [id] => 8137743688
    [time] => 1548996842130
    [pending] => 9.64144000
    [amount] => 9.64144000
    [type] => buy
    [price] => 0.030525
)

2019-02-01 5:54:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:54:14 - cex place new buy order: eth_btc 0.030527 9.64081 [8137744362] margin:0.28171782356603]Array
(
    [complete] => 
    [id] => 8137744362
    [time] => 1548996854442
    [pending] => 9.64081000
    [amount] => 9.64081000
    [type] => buy
    [price] => 0.030527
)

2019-02-01 5:54:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:54:26 - cex place new buy order: eth_btc 0.030529 9.64018 [8137745017] margin:0.27514821972552]Array
(
    [complete] => 
    [id] => 8137745017
    [time] => 1548996866417
    [pending] => 9.64018000
    [amount] => 9.64018000
    [type] => buy
    [price] => 0.030529
)

2019-02-01 5:54:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:54:36 - cex place new buy order: eth_btc 0.030531 9.63955 [8137745476] margin:0.24565196030264]Array
(
    [complete] => 
    [id] => 8137745476
    [time] => 1548996875655
    [pending] => 9.63955000
    [amount] => 9.63955000
    [type] => buy
    [price] => 0.030531
)

2019-02-01 5:54:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:54:46 - cex place new buy order: eth_btc 0.030533 9.63891 [8137745992] margin:0.22926014476141]Array
(
    [complete] => 
    [id] => 8137745992
    [time] => 1548996885681
    [pending] => 9.63891000
    [amount] => 9.63891000
    [type] => buy
    [price] => 0.030533
)

2019-02-01 5:54:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:54:59 - cex place new buy order: eth_btc 0.030535 9.63828 [8137746752] margin:0.21942033731783]Array
(
    [complete] => 
    [id] => 8137746752
    [time] => 1548996899076
    [pending] => 9.63828000
    [amount] => 9.63828000
    [type] => buy
    [price] => 0.030535
)

2019-02-01 5:55:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:55:12 - cex place new buy order: eth_btc 0.030537 9.63765 [8137747691] margin:0.21613125061402]Array
(
    [complete] => 
    [id] => 8137747691
    [time] => 1548996912414
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 5:55:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:55:25 - cex place new buy order: eth_btc 0.030539 9.63702 [8137748473] margin:0.20956809325781]Array
(
    [complete] => 
    [id] => 8137748473
    [time] => 1548996924807
    [pending] => 9.63702000
    [amount] => 9.63702000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 5:55:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:55:34 - cex place new buy order: eth_btc 0.030541 9.63639 [8137749018] margin:0.20300579548802]Array
(
    [complete] => 
    [id] => 8137749018
    [time] => 1548996934442
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 5:55:43 - cex delete buy orders: eth_btc [above margin]
2019-02-01 5:55:57 - cex place new buy order: eth_btc 0.030504 9.6481 [8137750641]Array
(
    [complete] => 
    [id] => 8137750641
    [time] => 1548996957306
    [pending] => 9.64810000
    [amount] => 9.64810000
    [type] => buy
    [price] => 0.030504
)

2019-02-01 5:56:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:56:18 - cex place new buy order: eth_btc 0.030508 9.64681 [8137752032] margin:0.3376163629212]Array
(
    [complete] => 
    [id] => 8137752032
    [time] => 1548996977717
    [pending] => 9.64681000
    [amount] => 9.64681000
    [type] => buy
    [price] => 0.030508
)

2019-02-01 5:56:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:56:32 - cex place new buy order: eth_btc 0.03051 9.64618 [8137753028] margin:0.34742707309079]Array
(
    [complete] => 
    [id] => 8137753028
    [time] => 1548996992205
    [pending] => 9.64618000
    [amount] => 9.64618000
    [type] => buy
    [price] => 0.03051
)

2019-02-01 5:56:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:56:43 - cex place new buy order: eth_btc 0.030512 9.64555 [8137753758] margin:0.35068169900367]Array
(
    [complete] => 
    [id] => 8137753758
    [time] => 1548997002686
    [pending] => 9.64555000
    [amount] => 9.64555000
    [type] => buy
    [price] => 0.030512
)

2019-02-01 5:56:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:56:52 - cex place new buy order: eth_btc 0.030514 9.64492 [8137754457] margin:0.3441043455463]Array
(
    [complete] => 
    [id] => 8137754457
    [time] => 1548997011689
    [pending] => 9.64492000
    [amount] => 9.64492000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 5:57:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:57:05 - cex place new buy order: eth_btc 0.030516 9.64428 [8137755490] margin:0.2654345261502]Array
(
    [complete] => 
    [id] => 8137755490
    [time] => 1548997025057
    [pending] => 9.64428000
    [amount] => 9.64428000
    [type] => buy
    [price] => 0.030516
)

2019-02-01 5:57:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:57:28 - cex place new buy order: eth_btc 0.030518 9.64365 [8137756940] margin:0.2588636214693]Array
(
    [complete] => 
    [id] => 8137756940
    [time] => 1548997047524
    [pending] => 9.64365000
    [amount] => 9.64365000
    [type] => buy
    [price] => 0.030518
)

2019-02-01 5:57:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:57:37 - cex place new buy order: eth_btc 0.03052 9.64302 [8137757706] margin:0.24901703800786]Array
(
    [complete] => 
    [id] => 8137757706
    [time] => 1548997057338
    [pending] => 9.64302000
    [amount] => 9.64302000
    [type] => buy
    [price] => 0.03052
)

2019-02-01 5:57:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:57:48 - cex place new buy order: eth_btc 0.030522 9.64239 [8137758465] margin:0.24244807024443]Array
(
    [complete] => 
    [id] => 8137758465
    [time] => 1548997068031
    [pending] => 9.64239000
    [amount] => 9.64239000
    [type] => buy
    [price] => 0.030522
)

2019-02-01 5:57:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:57:59 - cex place new buy order: eth_btc 0.030524 9.64176 [8137759297] margin:0.265364958721]Array
(
    [complete] => 
    [id] => 8137759297
    [time] => 1548997079454
    [pending] => 9.64176000
    [amount] => 9.64176000
    [type] => buy
    [price] => 0.030524
)

2019-02-01 5:58:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:58:11 - cex place new buy order: eth_btc 0.030526 9.64113 [8137760029] margin:0.25551988468846]Array
(
    [complete] => 
    [id] => 8137760029
    [time] => 1548997091504
    [pending] => 9.64113000
    [amount] => 9.64113000
    [type] => buy
    [price] => 0.030526
)

2019-02-01 5:58:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:58:24 - cex place new buy order: eth_btc 0.030528 9.64049 [8137761017] margin:0.22602201257862]Array
(
    [complete] => 
    [id] => 8137761017
    [time] => 1548997103527
    [pending] => 9.64049000
    [amount] => 9.64049000
    [type] => buy
    [price] => 0.030528
)

2019-02-01 5:58:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:58:34 - cex place new buy order: eth_btc 0.030534 9.6386 [8137762147] margin:0.32750376629331]Array
(
    [complete] => 
    [id] => 8137762147
    [time] => 1548997114498
    [pending] => 9.63860000
    [amount] => 9.63860000
    [type] => buy
    [price] => 0.030534
)

2019-02-01 5:58:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:58:45 - cex place new buy order: eth_btc 0.030536 9.63797 [8137763177] margin:0.32093266963584]Array
(
    [complete] => 
    [id] => 8137763177
    [time] => 1548997125085
    [pending] => 9.63797000
    [amount] => 9.63797000
    [type] => buy
    [price] => 0.030536
)

2019-02-01 5:58:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:58:55 - cex place new buy order: eth_btc 0.030538 9.63734 [8137763953] margin:0.26524330342523]Array
(
    [complete] => 
    [id] => 8137763953
    [time] => 1548997134566
    [pending] => 9.63734000
    [amount] => 9.63734000
    [type] => buy
    [price] => 0.030538
)

2019-02-01 5:59:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:59:06 - cex place new buy order: eth_btc 0.03054 9.63671 [8137764746] margin:0.25867714472823]Array
(
    [complete] => 
    [id] => 8137764746
    [time] => 1548997146185
    [pending] => 9.63671000
    [amount] => 9.63671000
    [type] => buy
    [price] => 0.03054
)

2019-02-01 5:59:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:59:15 - cex place new buy order: eth_btc 0.030542 9.63607 [8137765304] margin:0.25211184598259]Array
(
    [complete] => 
    [id] => 8137765304
    [time] => 1548997155048
    [pending] => 9.63607000
    [amount] => 9.63607000
    [type] => buy
    [price] => 0.030542
)

2019-02-01 5:59:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:59:26 - cex place new buy order: eth_btc 0.030544 9.63544 [8137765952] margin:0.21608171817704]Array
(
    [complete] => 
    [id] => 8137765952
    [time] => 1548997166136
    [pending] => 9.63544000
    [amount] => 9.63544000
    [type] => buy
    [price] => 0.030544
)

2019-02-01 5:59:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:59:38 - cex place new buy order: eth_btc 0.030546 9.63481 [8137766544] margin:0.21606757022197]Array
(
    [complete] => 
    [id] => 8137766544
    [time] => 1548997178178
    [pending] => 9.63481000
    [amount] => 9.63481000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 5:59:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:59:47 - cex place new buy order: eth_btc 0.030548 9.63418 [8137767011] margin:0.22260049757759]Array
(
    [complete] => 
    [id] => 8137767011
    [time] => 1548997187271
    [pending] => 9.63418000
    [amount] => 9.63418000
    [type] => buy
    [price] => 0.030548
)

2019-02-01 5:59:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 5:59:57 - cex place new buy order: eth_btc 0.03055 9.63355 [8137767543] margin:0.22258592471358]Array
(
    [complete] => 
    [id] => 8137767543
    [time] => 1548997197125
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 6:00:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:00:06 - cex place new buy order: eth_btc 0.030552 9.63292 [8137768316] margin:0.21275202932705]Array
(
    [complete] => 
    [id] => 8137768316
    [time] => 1548997205691
    [pending] => 9.63292000
    [amount] => 9.63292000
    [type] => buy
    [price] => 0.030552
)

2019-02-01 6:00:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:00:15 - cex place new buy order: eth_btc 0.030554 9.63229 [8137769036] margin:0.23892125417293]Array
(
    [complete] => 
    [id] => 8137769036
    [time] => 1548997215315
    [pending] => 9.63229000
    [amount] => 9.63229000
    [type] => buy
    [price] => 0.030554
)

2019-02-01 6:00:39 - cex delete buy orders: eth_btc [above margin]
2019-02-01 6:00:52 - cex place new buy order: eth_btc 0.030515 9.6446 [8137771444]Array
(
    [complete] => 
    [id] => 8137771444
    [time] => 1548997251920
    [pending] => 9.64460000
    [amount] => 9.64460000
    [type] => buy
    [price] => 0.030515
)

2019-02-01 6:01:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:01:02 - cex place new buy order: eth_btc 0.030519 9.64334 [8137772373] margin:0.32438808611028]Array
(
    [complete] => 
    [id] => 8137772373
    [time] => 1548997262231
    [pending] => 9.64334000
    [amount] => 9.64334000
    [type] => buy
    [price] => 0.030519
)

2019-02-01 6:01:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:01:13 - cex place new buy order: eth_btc 0.030522 9.64239 [8137773286] margin:0.32107987681018]Array
(
    [complete] => 
    [id] => 8137773286
    [time] => 1548997273038
    [pending] => 9.64239000
    [amount] => 9.64239000
    [type] => buy
    [price] => 0.030522
)

2019-02-01 6:01:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:01:30 - cex place new buy order: eth_btc 0.030524 9.64176 [8137774346] margin:0.34071550255534]Array
(
    [complete] => 
    [id] => 8137774346
    [time] => 1548997290047
    [pending] => 9.64176000
    [amount] => 9.64176000
    [type] => buy
    [price] => 0.030524
)

2019-02-01 6:01:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:01:48 - cex place new buy order: eth_btc 0.030532 9.63923 [8137774995] margin:0.33080047163632]Array
(
    [complete] => 
    [id] => 8137774995
    [time] => 1548997308297
    [pending] => 9.63923000
    [amount] => 9.63923000
    [type] => buy
    [price] => 0.030532
)

2019-02-01 6:01:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:02:01 - cex place new buy order: eth_btc 0.030534 9.6386 [8137775932] margin:0.35042902993385]Array
(
    [complete] => 
    [id] => 8137775932
    [time] => 1548997320841
    [pending] => 9.63860000
    [amount] => 9.63860000
    [type] => buy
    [price] => 0.030534
)

2019-02-01 6:02:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:02:05 - cex place new buy order: eth_btc 0.030536 9.63797 [8137776269] margin:0.31765784647628]Array
(
    [complete] => 
    [id] => 8137776269
    [time] => 1548997325071
    [pending] => 9.63797000
    [amount] => 9.63797000
    [type] => buy
    [price] => 0.030536
)

2019-02-01 6:02:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:02:14 - cex place new buy order: eth_btc 0.030538 9.63734 [8137777091] margin:0.30453860763637]Array
(
    [complete] => 
    [id] => 8137777091
    [time] => 1548997334169
    [pending] => 9.63734000
    [amount] => 9.63734000
    [type] => buy
    [price] => 0.030538
)

2019-02-01 6:02:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:02:23 - cex place new buy order: eth_btc 0.03054 9.63671 [8137777817] margin:0.30451866404715]Array
(
    [complete] => 
    [id] => 8137777817
    [time] => 1548997342986
    [pending] => 9.63671000
    [amount] => 9.63671000
    [type] => buy
    [price] => 0.03054
)

2019-02-01 6:02:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:02:43 - cex place new buy order: eth_btc 0.030542 9.63607 [8137779208] margin:0.26193438543645]Array
(
    [complete] => 
    [id] => 8137779208
    [time] => 1548997362550
    [pending] => 9.63607000
    [amount] => 9.63607000
    [type] => buy
    [price] => 0.030542
)

2019-02-01 6:02:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:02:52 - cex place new buy order: eth_btc 0.030544 9.63544 [8137779879] margin:0.24554740701939]Array
(
    [complete] => 
    [id] => 8137779879
    [time] => 1548997372185
    [pending] => 9.63544000
    [amount] => 9.63544000
    [type] => buy
    [price] => 0.030544
)

2019-02-01 6:03:08 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:03:09 - cex place new buy order: eth_btc 0.030546 9.63481 [8137780878] margin:0.24553132979768]Array
(
    [complete] => 
    [id] => 8137780878
    [time] => 1548997389257
    [pending] => 9.63481000
    [amount] => 9.63481000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 6:03:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:03:40 - cex place new buy order: eth_btc 0.030548 9.63418 [8137782180] margin:0.23242110776482]Array
(
    [complete] => 
    [id] => 8137782180
    [time] => 1548997420390
    [pending] => 9.63418000
    [amount] => 9.63418000
    [type] => buy
    [price] => 0.030548
)

2019-02-01 6:03:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:03:53 - cex place new buy order: eth_btc 0.03055 9.63355 [8137783161] margin:0.21603927986906]Array
(
    [complete] => 
    [id] => 8137783161
    [time] => 1548997432532
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 6:04:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:04:05 - cex place new buy order: eth_btc 0.030552 9.63292 [8137784225] margin:0.22257135375754]Array
(
    [complete] => 
    [id] => 8137784225
    [time] => 1548997445392
    [pending] => 9.63292000
    [amount] => 9.63292000
    [type] => buy
    [price] => 0.030552
)

2019-02-01 6:04:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:04:18 - cex place new buy order: eth_btc 0.030554 9.63229 [8137785119] margin:0.21601099692348]Array
(
    [complete] => 
    [id] => 8137785119
    [time] => 1548997458204
    [pending] => 9.63229000
    [amount] => 9.63229000
    [type] => buy
    [price] => 0.030554
)

2019-02-01 6:04:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:04:29 - cex place new buy order: eth_btc 0.030556 9.63166 [8137785711] margin:0.21926953789764]Array
(
    [complete] => 
    [id] => 8137785711
    [time] => 1548997469244
    [pending] => 9.63166000
    [amount] => 9.63166000
    [type] => buy
    [price] => 0.030556
)

2019-02-01 6:04:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:04:38 - cex place new buy order: eth_btc 0.030558 9.63103 [8137786317] margin:0.28143203089208]Array
(
    [complete] => 
    [id] => 8137786317
    [time] => 1548997478283
    [pending] => 9.63103000
    [amount] => 9.63103000
    [type] => buy
    [price] => 0.030558
)

2019-02-01 6:05:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:05:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:05:11 - cex place new buy order: eth_btc 0.03056 9.6304 [8137788332] margin:0.26178010471205]Array
(
    [complete] => 
    [id] => 8137788332
    [time] => 1548997511371
    [pending] => 9.63040000
    [amount] => 9.63040000
    [type] => buy
    [price] => 0.03056
)

2019-02-01 6:05:12 - cex place new buy order: eth_btc 0.03056 9.6304 [] margin:0.29777486910996]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-01 6:05:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:05:22 - cex place new buy order: eth_btc 0.030562 9.62977 [8137789413] margin:0.2944833453308]Array
(
    [complete] => 
    [id] => 8137789413
    [time] => 1548997522053
    [pending] => 9.62977000
    [amount] => 9.62977000
    [type] => buy
    [price] => 0.030562
)

2019-02-01 6:05:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:05:33 - cex place new buy order: eth_btc 0.030564 9.62914 [8137790288] margin:0.31736683680146]Array
(
    [complete] => 
    [id] => 8137790288
    [time] => 1548997533163
    [pending] => 9.62914000
    [amount] => 9.62914000
    [type] => buy
    [price] => 0.030564
)

2019-02-01 6:05:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:05:43 - cex place new buy order: eth_btc 0.030566 9.62851 [8137791195] margin:0.25845710920631]Array
(
    [complete] => 
    [id] => 8137791195
    [time] => 1548997542891
    [pending] => 9.62851000
    [amount] => 9.62851000
    [type] => buy
    [price] => 0.030566
)

2019-02-01 6:05:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:05:59 - cex place new buy order: eth_btc 0.030568 9.62788 [8137792491] margin:0.2518974090552]Array
(
    [complete] => 
    [id] => 8137792491
    [time] => 1548997559134
    [pending] => 9.62788000
    [amount] => 9.62788000
    [type] => buy
    [price] => 0.030568
)

2019-02-01 6:06:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:06:07 - cex place new buy order: eth_btc 0.03057 9.62725 [8137793452] margin:0.24206738632646]Array
(
    [complete] => 
    [id] => 8137793452
    [time] => 1548997566742
    [pending] => 9.62725000
    [amount] => 9.62725000
    [type] => buy
    [price] => 0.03057
)

2019-02-01 6:06:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:06:22 - cex place new buy order: eth_btc 0.030572 9.62662 [8137794914] margin:0.25513541802957]Array
(
    [complete] => 
    [id] => 8137794914
    [time] => 1548997581809
    [pending] => 9.62662000
    [amount] => 9.62662000
    [type] => buy
    [price] => 0.030572
)

2019-02-01 6:06:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:06:37 - cex place new buy order: eth_btc 0.030574 9.62599 [8137795918] margin:0.25184797540394]Array
(
    [complete] => 
    [id] => 8137795918
    [time] => 1548997597096
    [pending] => 9.62599000
    [amount] => 9.62599000
    [type] => buy
    [price] => 0.030574
)

2019-02-01 6:06:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:06:50 - cex place new buy order: eth_btc 0.030576 9.62536 [8137797022] margin:0.25510204081631]Array
(
    [complete] => 
    [id] => 8137797022
    [time] => 1548997609925
    [pending] => 9.62536000
    [amount] => 9.62536000
    [type] => buy
    [price] => 0.030576
)

2019-02-01 6:06:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:07:01 - cex place new buy order: eth_btc 0.030578 9.62473 [8137797901] margin:0.23873373013277]Array
(
    [complete] => 
    [id] => 8137797901
    [time] => 1548997620579
    [pending] => 9.62473000
    [amount] => 9.62473000
    [type] => buy
    [price] => 0.030578
)

2019-02-01 6:07:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:07:08 - cex place new buy order: eth_btc 0.03058 9.6241 [8137798689] margin:0.23217789404841]Array
(
    [complete] => 
    [id] => 8137798689
    [time] => 1548997627721
    [pending] => 9.62410000
    [amount] => 9.62410000
    [type] => buy
    [price] => 0.03058
)

2019-02-01 6:07:19 - cex delete buy orders: eth_btc [above margin]
2019-02-01 6:07:33 - cex place new buy order: eth_btc 0.030511 9.6459 [8137800367]Array
(
    [complete] => 
    [id] => 8137800367
    [time] => 1548997652997
    [pending] => 9.64590000
    [amount] => 9.64590000
    [type] => buy
    [price] => 0.030511
)

2019-02-01 6:07:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:07:41 - cex place new buy order: eth_btc 0.030513 9.64523 [8137800958] margin:0.43260249729622]Array
(
    [complete] => 
    [id] => 8137800958
    [time] => 1548997660994
    [pending] => 9.64523000
    [amount] => 9.64523000
    [type] => buy
    [price] => 0.030513
)

2019-02-01 6:07:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:07:52 - cex place new buy order: eth_btc 0.030521 9.6427 [8137801808] margin:0.41283051014056]Array
(
    [complete] => 
    [id] => 8137801808
    [time] => 1548997672291
    [pending] => 9.64270000
    [amount] => 9.64270000
    [type] => buy
    [price] => 0.030521
)

2019-02-01 6:08:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:08:03 - cex place new buy order: eth_btc 0.030523 9.64207 [8137802975] margin:0.40297480588407]Array
(
    [complete] => 
    [id] => 8137802975
    [time] => 1548997683211
    [pending] => 9.64207000
    [amount] => 9.64207000
    [type] => buy
    [price] => 0.030523
)

2019-02-01 6:08:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:08:12 - cex place new buy order: eth_btc 0.030526 9.64113 [8137803538] margin:0.37345213916007]Array
(
    [complete] => 
    [id] => 8137803538
    [time] => 1548997691726
    [pending] => 9.64113000
    [amount] => 9.64113000
    [type] => buy
    [price] => 0.030526
)

2019-02-01 6:08:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:08:24 - cex place new buy order: eth_btc 0.030534 9.6386 [8137804599] margin:0.36025414292264]Array
(
    [complete] => 
    [id] => 8137804599
    [time] => 1548997703777
    [pending] => 9.63860000
    [amount] => 9.63860000
    [type] => buy
    [price] => 0.030534
)

2019-02-01 6:08:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:08:34 - cex place new buy order: eth_btc 0.030538 9.63734 [8137805366] margin:0.34710852053179]Array
(
    [complete] => 
    [id] => 8137805366
    [time] => 1548997713899
    [pending] => 9.63734000
    [amount] => 9.63734000
    [type] => buy
    [price] => 0.030538
)

2019-02-01 6:08:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:08:44 - cex place new buy order: eth_btc 0.03054 9.63671 [8137806078] margin:0.34053700065488]Array
(
    [complete] => 
    [id] => 8137806078
    [time] => 1548997723810
    [pending] => 9.63671000
    [amount] => 9.63671000
    [type] => buy
    [price] => 0.03054
)

2019-02-01 6:08:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:08:55 - cex place new buy order: eth_btc 0.030542 9.63607 [8137806776] margin:0.33069216161352]Array
(
    [complete] => 
    [id] => 8137806776
    [time] => 1548997734638
    [pending] => 9.63607000
    [amount] => 9.63607000
    [type] => buy
    [price] => 0.030542
)

2019-02-01 6:09:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:09:06 - cex place new buy order: eth_btc 0.030544 9.63544 [8137807694] margin:0.32412257726557]Array
(
    [complete] => 
    [id] => 8137807694
    [time] => 1548997746275
    [pending] => 9.63544000
    [amount] => 9.63544000
    [type] => buy
    [price] => 0.030544
)

2019-02-01 6:09:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:09:18 - cex place new buy order: eth_btc 0.030546 9.63481 [8137808401] margin:0.32737510639691]Array
(
    [complete] => 
    [id] => 8137808401
    [time] => 1548997758518
    [pending] => 9.63481000
    [amount] => 9.63481000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 6:09:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:09:33 - cex place new buy order: eth_btc 0.030548 9.63418 [8137809311] margin:0.30771245253371]Array
(
    [complete] => 
    [id] => 8137809311
    [time] => 1548997773208
    [pending] => 9.63418000
    [amount] => 9.63418000
    [type] => buy
    [price] => 0.030548
)

2019-02-01 6:09:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:09:47 - cex place new buy order: eth_btc 0.03055 9.63355 [8137810068] margin:0.30114566284778]Array
(
    [complete] => 
    [id] => 8137810068
    [time] => 1548997786856
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 6:09:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:09:57 - cex place new buy order: eth_btc 0.030552 9.63292 [8137810710] margin:0.28803351662738]Array
(
    [complete] => 
    [id] => 8137810710
    [time] => 1548997797479
    [pending] => 9.63292000
    [amount] => 9.63292000
    [type] => buy
    [price] => 0.030552
)

2019-02-01 6:10:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:10:05 - cex place new buy order: eth_btc 0.030554 9.63229 [8137811477] margin:0.28146887477907]Array
(
    [complete] => 
    [id] => 8137811477
    [time] => 1548997805438
    [pending] => 9.63229000
    [amount] => 9.63229000
    [type] => buy
    [price] => 0.030554
)

2019-02-01 6:10:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:10:21 - cex place new buy order: eth_btc 0.030556 9.63166 [8137812458] margin:0.25526901426889]Array
(
    [complete] => 
    [id] => 8137812458
    [time] => 1548997821268
    [pending] => 9.63166000
    [amount] => 9.63166000
    [type] => buy
    [price] => 0.030556
)

2019-02-01 6:10:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:10:31 - cex place new buy order: eth_btc 0.030558 9.63103 [8137813006] margin:0.26179723803912]Array
(
    [complete] => 
    [id] => 8137813006
    [time] => 1548997831313
    [pending] => 9.63103000
    [amount] => 9.63103000
    [type] => buy
    [price] => 0.030558
)

2019-02-01 6:10:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:10:41 - cex place new buy order: eth_btc 0.03056 9.6304 [8137813626] margin:0.26832460732984]Array
(
    [complete] => 
    [id] => 8137813626
    [time] => 1548997840624
    [pending] => 9.63040000
    [amount] => 9.63040000
    [type] => buy
    [price] => 0.03056
)

2019-02-01 6:10:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:10:50 - cex place new buy order: eth_btc 0.030562 9.62977 [8137814306] margin:0.26176297362737]Array
(
    [complete] => 
    [id] => 8137814306
    [time] => 1548997850508
    [pending] => 9.62977000
    [amount] => 9.62977000
    [type] => buy
    [price] => 0.030562
)

2019-02-01 6:11:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:11:02 - cex place new buy order: eth_btc 0.030564 9.62914 [8137815209] margin:0.25520219866508]Array
(
    [complete] => 
    [id] => 8137815209
    [time] => 1548997861636
    [pending] => 9.62914000
    [amount] => 9.62914000
    [type] => buy
    [price] => 0.030564
)

2019-02-01 6:11:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:11:08 - cex place new buy order: eth_btc 0.030566 9.62851 [8137815611] margin:0.24209906431985]Array
(
    [complete] => 
    [id] => 8137815611
    [time] => 1548997867730
    [pending] => 9.62851000
    [amount] => 9.62851000
    [type] => buy
    [price] => 0.030566
)

2019-02-01 6:11:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:11:21 - cex place new buy order: eth_btc 0.030568 9.62788 [8137816300] margin:0.24208322428683]Array
(
    [complete] => 
    [id] => 8137816300
    [time] => 1548997880951
    [pending] => 9.62788000
    [amount] => 9.62788000
    [type] => buy
    [price] => 0.030568
)

2019-02-01 6:11:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:11:35 - cex place new buy order: eth_btc 0.03057 9.62725 [8137817027] margin:0.23552502453386]Array
(
    [complete] => 
    [id] => 8137817027
    [time] => 1548997894961
    [pending] => 9.62725000
    [amount] => 9.62725000
    [type] => buy
    [price] => 0.03057
)

2019-02-01 6:11:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:11:46 - cex place new buy order: eth_btc 0.030572 9.62662 [8137817685] margin:0.22896768284704]Array
(
    [complete] => 
    [id] => 8137817685
    [time] => 1548997906411
    [pending] => 9.62662000
    [amount] => 9.62662000
    [type] => buy
    [price] => 0.030572
)

2019-02-01 6:12:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:12:02 - cex place new buy order: eth_btc 0.030574 9.62599 [8137818497] margin:0.22241119905801]Array
(
    [complete] => 
    [id] => 8137818497
    [time] => 1548997922244
    [pending] => 9.62599000
    [amount] => 9.62599000
    [type] => buy
    [price] => 0.030574
)

2019-02-01 6:12:13 - cex delete buy orders: eth_btc [above margin]
2019-02-01 6:12:27 - cex place new buy order: eth_btc 0.030525 9.6414 [8137819787]Array
(
    [complete] => 
    [id] => 8137819787
    [time] => 1548997946569
    [pending] => 9.64140000
    [amount] => 9.64140000
    [type] => buy
    [price] => 0.030525
)

2019-02-01 6:12:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:12:38 - cex place new buy order: eth_btc 0.030528 9.64049 [8137820422] margin:0.35049790356394]Array
(
    [complete] => 
    [id] => 8137820422
    [time] => 1548997957527
    [pending] => 9.64049000
    [amount] => 9.64049000
    [type] => buy
    [price] => 0.030528
)

2019-02-01 6:12:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:12:49 - cex place new buy order: eth_btc 0.03053 9.63986 [8137821150] margin:0.36685227644939]Array
(
    [complete] => 
    [id] => 8137821150
    [time] => 1548997969318
    [pending] => 9.63986000
    [amount] => 9.63986000
    [type] => buy
    [price] => 0.03053
)

2019-02-01 6:13:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:13:02 - cex place new buy order: eth_btc 0.030534 9.6386 [8137822109] margin:0.33077880395624]Array
(
    [complete] => 
    [id] => 8137822109
    [time] => 1548997981946
    [pending] => 9.63860000
    [amount] => 9.63860000
    [type] => buy
    [price] => 0.030534
)

2019-02-01 6:13:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:13:16 - cex place new buy order: eth_btc 0.030537 9.63765 [8137822942] margin:0.32092216000261]Array
(
    [complete] => 
    [id] => 8137822942
    [time] => 1548997995642
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 6:13:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:13:28 - cex place new buy order: eth_btc 0.030539 9.63702 [8137823603] margin:0.31435213988671]Array
(
    [complete] => 
    [id] => 8137823603
    [time] => 1548998008088
    [pending] => 9.63702000
    [amount] => 9.63702000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 6:13:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:13:40 - cex place new buy order: eth_btc 0.030541 9.63639 [8137824234] margin:0.30778298025604]Array
(
    [complete] => 
    [id] => 8137824234
    [time] => 1548998020389
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 6:13:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:13:49 - cex place new buy order: eth_btc 0.030543 9.63576 [8137824929] margin:0.29794060832269]Array
(
    [complete] => 
    [id] => 8137824929
    [time] => 1548998029476
    [pending] => 9.63576000
    [amount] => 9.63576000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 6:13:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:13:57 - cex place new buy order: eth_btc 0.030545 9.63513 [8137825374] margin:0.29137338353249]Array
(
    [complete] => 
    [id] => 8137825374
    [time] => 1548998036605
    [pending] => 9.63513000
    [amount] => 9.63513000
    [type] => buy
    [price] => 0.030545
)

2019-02-01 6:14:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:14:06 - cex place new buy order: eth_btc 0.030547 9.6345 [8137825954] margin:0.28480701869251]Array
(
    [complete] => 
    [id] => 8137825954
    [time] => 1548998046254
    [pending] => 9.63450000
    [amount] => 9.63450000
    [type] => buy
    [price] => 0.030547
)

2019-02-01 6:14:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:14:16 - cex place new buy order: eth_btc 0.030549 9.63387 [8137826452] margin:0.27824151363385]Array
(
    [complete] => 
    [id] => 8137826452
    [time] => 1548998056216
    [pending] => 9.63387000
    [amount] => 9.63387000
    [type] => buy
    [price] => 0.030549
)

2019-02-01 6:14:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:14:28 - cex place new buy order: eth_btc 0.030551 9.63324 [8137827171] margin:0.27167686818761]Array
(
    [complete] => 
    [id] => 8137827171
    [time] => 1548998067752
    [pending] => 9.63324000
    [amount] => 9.63324000
    [type] => buy
    [price] => 0.030551
)

2019-02-01 6:14:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:14:40 - cex place new buy order: eth_btc 0.030553 9.63261 [8137827901] margin:0.28475108827284]Array
(
    [complete] => 
    [id] => 8137827901
    [time] => 1548998080071
    [pending] => 9.63261000
    [amount] => 9.63261000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 6:14:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:14:56 - cex place new buy order: eth_btc 0.030555 9.63197 [8137828581] margin:0.25855015545737]Array
(
    [complete] => 
    [id] => 8137828581
    [time] => 1548998095658
    [pending] => 9.63197000
    [amount] => 9.63197000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 6:15:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:15:05 - cex place new buy order: eth_btc 0.030557 9.63134 [8137829158] margin:0.25198808783584]Array
(
    [complete] => 
    [id] => 8137829158
    [time] => 1548998104624
    [pending] => 9.63134000
    [amount] => 9.63134000
    [type] => buy
    [price] => 0.030557
)

2019-02-01 6:15:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:15:16 - cex place new buy order: eth_btc 0.030559 9.63071 [8137829752] margin:0.24542687915181]Array
(
    [complete] => 
    [id] => 8137829752
    [time] => 1548998115908
    [pending] => 9.63071000
    [amount] => 9.63071000
    [type] => buy
    [price] => 0.030559
)

2019-02-01 6:15:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:15:29 - cex place new buy order: eth_btc 0.030561 9.63008 [8137830415] margin:0.21268937534766]Array
(
    [complete] => 
    [id] => 8137830415
    [time] => 1548998129477
    [pending] => 9.63008000
    [amount] => 9.63008000
    [type] => buy
    [price] => 0.030561
)

2019-02-01 6:15:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:15:40 - cex place new buy order: eth_btc 0.030563 9.62945 [8137831035] margin:0.20613159702909]Array
(
    [complete] => 
    [id] => 8137831035
    [time] => 1548998140327
    [pending] => 9.62945000
    [amount] => 9.62945000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 6:15:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:15:52 - cex place new buy order: eth_btc 0.030565 9.62882 [8137831818] margin:0.2224766890234]Array
(
    [complete] => 
    [id] => 8137831818
    [time] => 1548998151796
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 6:16:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:16:07 - cex place new buy order: eth_btc 0.030567 9.62819 [8137832809] margin:0.21591912847188]Array
(
    [complete] => 
    [id] => 8137832809
    [time] => 1548998167505
    [pending] => 9.62819000
    [amount] => 9.62819000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 6:16:17 - cex delete buy orders: eth_btc [above margin]
2019-02-01 6:16:35 - cex place new buy order: eth_btc 0.030514 9.6449 [8137834359]Array
(
    [complete] => 
    [id] => 8137834359
    [time] => 1548998195036
    [pending] => 9.64490000
    [amount] => 9.64490000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 6:16:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:16:46 - cex place new buy order: eth_btc 0.030518 9.64365 [8137834989] margin:0.37682679074644]Array
(
    [complete] => 
    [id] => 8137834989
    [time] => 1548998205999
    [pending] => 9.64365000
    [amount] => 9.64365000
    [type] => buy
    [price] => 0.030518
)

2019-02-01 6:16:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:16:58 - cex place new buy order: eth_btc 0.03052 9.64302 [8137835652] margin:0.37024901703799]Array
(
    [complete] => 
    [id] => 8137835652
    [time] => 1548998217573
    [pending] => 9.64302000
    [amount] => 9.64302000
    [type] => buy
    [price] => 0.03052
)

2019-02-01 6:17:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:17:08 - cex place new buy order: eth_btc 0.030523 9.64207 [8137836373] margin:0.36038397274187]Array
(
    [complete] => 
    [id] => 8137836373
    [time] => 1548998227857
    [pending] => 9.64207000
    [amount] => 9.64207000
    [type] => buy
    [price] => 0.030523
)

2019-02-01 6:17:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:17:19 - cex place new buy order: eth_btc 0.030529 9.64018 [8137837002] margin:0.36358871892299]Array
(
    [complete] => 
    [id] => 8137837002
    [time] => 1548998238726
    [pending] => 9.64018000
    [amount] => 9.64018000
    [type] => buy
    [price] => 0.030529
)

2019-02-01 6:17:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:17:29 - cex place new buy order: eth_btc 0.030531 9.63955 [8137837648] margin:0.35701418230649]Array
(
    [complete] => 
    [id] => 8137837648
    [time] => 1548998249190
    [pending] => 9.63955000
    [amount] => 9.63955000
    [type] => buy
    [price] => 0.030531
)

2019-02-01 6:17:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:17:37 - cex place new buy order: eth_btc 0.030534 9.6386 [8137838098] margin:0.32422872863038]Array
(
    [complete] => 
    [id] => 8137838098
    [time] => 1548998257185
    [pending] => 9.63860000
    [amount] => 9.63860000
    [type] => buy
    [price] => 0.030534
)

2019-02-01 6:17:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:17:47 - cex place new buy order: eth_btc 0.030536 9.63797 [8137838612] margin:0.32093266963584]Array
(
    [complete] => 
    [id] => 8137838612
    [time] => 1548998266446
    [pending] => 9.63797000
    [amount] => 9.63797000
    [type] => buy
    [price] => 0.030536
)

2019-02-01 6:17:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:17:58 - cex place new buy order: eth_btc 0.030538 9.63734 [8137839448] margin:0.31436243368916]Array
(
    [complete] => 
    [id] => 8137839448
    [time] => 1548998278341
    [pending] => 9.63734000
    [amount] => 9.63734000
    [type] => buy
    [price] => 0.030538
)

2019-02-01 6:18:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:18:06 - cex place new buy order: eth_btc 0.03054 9.63671 [8137840053] margin:0.30451866404715]Array
(
    [complete] => 
    [id] => 8137840053
    [time] => 1548998286145
    [pending] => 9.63671000
    [amount] => 9.63671000
    [type] => buy
    [price] => 0.03054
)

2019-02-01 6:18:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:18:15 - cex place new buy order: eth_btc 0.030542 9.63607 [8137840614] margin:0.30449872306988]Array
(
    [complete] => 
    [id] => 8137840614
    [time] => 1548998295082
    [pending] => 9.63607000
    [amount] => 9.63607000
    [type] => buy
    [price] => 0.030542
)

2019-02-01 6:18:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:18:25 - cex place new buy order: eth_btc 0.030544 9.63544 [8137841386] margin:0.30447878470403]Array
(
    [complete] => 
    [id] => 8137841386
    [time] => 1548998304555
    [pending] => 9.63544000
    [amount] => 9.63544000
    [type] => buy
    [price] => 0.030544
)

2019-02-01 6:18:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:18:44 - cex place new buy order: eth_btc 0.030546 9.63481 [8137842710] margin:0.28481634256532]Array
(
    [complete] => 
    [id] => 8137842710
    [time] => 1548998324049
    [pending] => 9.63481000
    [amount] => 9.63481000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 6:18:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:18:57 - cex place new buy order: eth_btc 0.030548 9.63418 [8137843562] margin:0.27825062197198]Array
(
    [complete] => 
    [id] => 8137843562
    [time] => 1548998336789
    [pending] => 9.63418000
    [amount] => 9.63418000
    [type] => buy
    [price] => 0.030548
)

2019-02-01 6:19:08 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:19:09 - cex place new buy order: eth_btc 0.03055 9.63355 [8137844318] margin:0.27168576104746]Array
(
    [complete] => 
    [id] => 8137844318
    [time] => 1548998348696
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 6:19:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:19:19 - cex place new buy order: eth_btc 0.030552 9.63292 [8137844895] margin:0.26512175962294]Array
(
    [complete] => 
    [id] => 8137844895
    [time] => 1548998359480
    [pending] => 9.63292000
    [amount] => 9.63292000
    [type] => buy
    [price] => 0.030552
)

2019-02-01 6:19:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:19:30 - cex place new buy order: eth_btc 0.030554 9.63229 [8137845459] margin:0.26183151142241]Array
(
    [complete] => 
    [id] => 8137845459
    [time] => 1548998370264
    [pending] => 9.63229000
    [amount] => 9.63229000
    [type] => buy
    [price] => 0.030554
)

2019-02-01 6:19:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:19:41 - cex place new buy order: eth_btc 0.030556 9.63166 [8137845949] margin:0.258541693939]Array
(
    [complete] => 
    [id] => 8137845949
    [time] => 1548998381346
    [pending] => 9.63166000
    [amount] => 9.63166000
    [type] => buy
    [price] => 0.030556
)

2019-02-01 6:19:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:19:52 - cex place new buy order: eth_btc 0.030558 9.63103 [8137846519] margin:0.25197984161267]Array
(
    [complete] => 
    [id] => 8137846519
    [time] => 1548998392179
    [pending] => 9.63103000
    [amount] => 9.63103000
    [type] => buy
    [price] => 0.030558
)

2019-02-01 6:20:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:20:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:20:04 - cex place new buy order: eth_btc 0.03056 9.6304 [8137847201] margin:0.24541884816753]Array
(
    [complete] => 
    [id] => 8137847201
    [time] => 1548998403838
    [pending] => 9.63040000
    [amount] => 9.63040000
    [type] => buy
    [price] => 0.03056
)

2019-02-01 6:20:05 - cex place new buy order: eth_btc 0.03056 0.08231 [8137847313] margin:0.24541884816753]Array
(
    [complete] => 
    [id] => 8137847313
    [time] => 1548998404965
    [pending] => 0.08231000
    [amount] => 0.08231000
    [type] => buy
    [price] => 0.03056
)

2019-02-01 6:20:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:20:18 - cex place new buy order: eth_btc 0.030562 9.62977 [8137847997] margin:0.23885871343496]Array
(
    [complete] => 
    [id] => 8137847997
    [time] => 1548998418194
    [pending] => 9.62977000
    [amount] => 9.62977000
    [type] => buy
    [price] => 0.030562
)

2019-02-01 6:20:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:20:31 - cex place new buy order: eth_btc 0.030564 9.62914 [8137848655] margin:0.23557126030624]Array
(
    [complete] => 
    [id] => 8137848655
    [time] => 1548998430902
    [pending] => 9.62914000
    [amount] => 9.62914000
    [type] => buy
    [price] => 0.030564
)

2019-02-01 6:20:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:20:39 - cex place new buy order: eth_btc 0.030566 9.62851 [8137849103] margin:0.22901262841066]Array
(
    [complete] => 
    [id] => 8137849103
    [time] => 1548998439104
    [pending] => 9.62851000
    [amount] => 9.62851000
    [type] => buy
    [price] => 0.030566
)

2019-02-01 6:20:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:20:49 - cex place new buy order: eth_btc 0.030568 9.62788 [8137849617] margin:0.21918345982725]Array
(
    [complete] => 
    [id] => 8137849617
    [time] => 1548998449125
    [pending] => 9.62788000
    [amount] => 9.62788000
    [type] => buy
    [price] => 0.030568
)

2019-02-01 6:21:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:21:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:21:04 - cex place new buy order: eth_btc 0.03057 9.62725 [8137850522] margin:0.21262675825973]Array
(
    [complete] => 
    [id] => 8137850522
    [time] => 1548998463773
    [pending] => 9.62725000
    [amount] => 9.62725000
    [type] => buy
    [price] => 0.03057
)

2019-02-01 6:21:04 - cex place new buy order: eth_btc 0.03057 9.62725 [] margin:0.21262675825973]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-01 6:21:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:21:15 - cex place new buy order: eth_btc 0.030572 9.62662 [8137851182] margin:0.21588381525577]Array
(
    [complete] => 
    [id] => 8137851182
    [time] => 1548998474699
    [pending] => 9.62662000
    [amount] => 9.62662000
    [type] => buy
    [price] => 0.030572
)

2019-02-01 6:21:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:21:25 - cex place new buy order: eth_btc 0.030574 9.62599 [8137851857] margin:0.20932818734871]Array
(
    [complete] => 
    [id] => 8137851857
    [time] => 1548998485133
    [pending] => 9.62599000
    [amount] => 9.62599000
    [type] => buy
    [price] => 0.030574
)

2019-02-01 6:21:37 - cex delete buy orders: eth_btc [above margin]
2019-02-01 6:21:56 - cex place new buy order: eth_btc 0.030536 9.638 [8137853585]Array
(
    [complete] => 
    [id] => 8137853585
    [time] => 1548998516278
    [pending] => 9.63800000
    [amount] => 9.63800000
    [type] => buy
    [price] => 0.030536
)

2019-02-01 6:22:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:22:06 - cex place new buy order: eth_btc 0.030538 9.63734 [8137854222] margin:0.31108782500491]Array
(
    [complete] => 
    [id] => 8137854222
    [time] => 1548998526472
    [pending] => 9.63734000
    [amount] => 9.63734000
    [type] => buy
    [price] => 0.030538
)

2019-02-01 6:22:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:22:17 - cex place new buy order: eth_btc 0.03054 9.63671 [8137854803] margin:0.30779305828421]Array
(
    [complete] => 
    [id] => 8137854803
    [time] => 1548998537473
    [pending] => 9.63671000
    [amount] => 9.63671000
    [type] => buy
    [price] => 0.03054
)

2019-02-01 6:22:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:22:28 - cex place new buy order: eth_btc 0.030542 9.63607 [8137855410] margin:0.29795036343396]Array
(
    [complete] => 
    [id] => 8137855410
    [time] => 1548998548031
    [pending] => 9.63607000
    [amount] => 9.63607000
    [type] => buy
    [price] => 0.030542
)

2019-02-01 6:22:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:22:37 - cex place new buy order: eth_btc 0.030545 9.63513 [8137855897] margin:0.28809952529054]Array
(
    [complete] => 
    [id] => 8137855897
    [time] => 1548998557355
    [pending] => 9.63513000
    [amount] => 9.63513000
    [type] => buy
    [price] => 0.030545
)

2019-02-01 6:22:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:22:45 - cex place new buy order: eth_btc 0.030547 9.6345 [8137856291] margin:0.28153337479948]Array
(
    [complete] => 
    [id] => 8137856291
    [time] => 1548998565051
    [pending] => 9.63450000
    [amount] => 9.63450000
    [type] => buy
    [price] => 0.030547
)

2019-02-01 6:22:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:22:54 - cex place new buy order: eth_btc 0.030549 9.63387 [8137856869] margin:0.25860093620085]Array
(
    [complete] => 
    [id] => 8137856869
    [time] => 1548998573608
    [pending] => 9.63387000
    [amount] => 9.63387000
    [type] => buy
    [price] => 0.030549
)

2019-02-01 6:23:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:23:05 - cex place new buy order: eth_btc 0.030551 9.63324 [8137857570] margin:0.2520375765114]Array
(
    [complete] => 
    [id] => 8137857570
    [time] => 1548998584858
    [pending] => 9.63324000
    [amount] => 9.63324000
    [type] => buy
    [price] => 0.030551
)

2019-02-01 6:23:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:23:16 - cex place new buy order: eth_btc 0.030553 9.63261 [8137858133] margin:0.21601806696561]Array
(
    [complete] => 
    [id] => 8137858133
    [time] => 1548998595935
    [pending] => 9.63261000
    [amount] => 9.63261000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 6:23:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:23:27 - cex place new buy order: eth_btc 0.030555 9.63197 [8137858856] margin:0.23236786123384]Array
(
    [complete] => 
    [id] => 8137858856
    [time] => 1548998607260
    [pending] => 9.63197000
    [amount] => 9.63197000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 6:23:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:23:38 - cex place new buy order: eth_btc 0.030557 9.63134 [8137859463] margin:0.21271721700429]Array
(
    [complete] => 
    [id] => 8137859463
    [time] => 1548998617726
    [pending] => 9.63134000
    [amount] => 9.63134000
    [type] => buy
    [price] => 0.030557
)

2019-02-01 6:23:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:23:49 - cex place new buy order: eth_btc 0.030559 9.63071 [8137860112] margin:0.2127032952649]Array
(
    [complete] => 
    [id] => 8137860112
    [time] => 1548998629151
    [pending] => 9.63071000
    [amount] => 9.63071000
    [type] => buy
    [price] => 0.030559
)

2019-02-01 6:24:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:24:08 - cex place new buy order: eth_btc 0.030514 9.6449 [8137861247]Array
(
    [complete] => 
    [id] => 8137861247
    [time] => 1548998647972
    [pending] => 9.64490000
    [amount] => 9.64490000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 6:24:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:24:19 - cex place new buy order: eth_btc 0.03052 9.64302 [8137861855] margin:0.35058977719529]Array
(
    [complete] => 
    [id] => 8137861855
    [time] => 1548998659148
    [pending] => 9.64302000
    [amount] => 9.64302000
    [type] => buy
    [price] => 0.03052
)

2019-02-01 6:24:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:24:30 - cex place new buy order: eth_btc 0.030524 9.64176 [8137862494] margin:0.34726772375835]Array
(
    [complete] => 
    [id] => 8137862494
    [time] => 1548998670059
    [pending] => 9.64176000
    [amount] => 9.64176000
    [type] => buy
    [price] => 0.030524
)

2019-02-01 6:24:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:24:38 - cex place new buy order: eth_btc 0.030531 9.63955 [8137862983] margin:0.32426058759949]Array
(
    [complete] => 
    [id] => 8137862983
    [time] => 1548998678016
    [pending] => 9.63955000
    [amount] => 9.63955000
    [type] => buy
    [price] => 0.030531
)

2019-02-01 6:24:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:24:47 - cex place new buy order: eth_btc 0.030533 9.63891 [8137863362] margin:0.31768905774081]Array
(
    [complete] => 
    [id] => 8137863362
    [time] => 1548998687488
    [pending] => 9.63891000
    [amount] => 9.63891000
    [type] => buy
    [price] => 0.030533
)

2019-02-01 6:24:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:24:57 - cex place new buy order: eth_btc 0.030535 9.63828 [8137863841] margin:0.34059276240379]Array
(
    [complete] => 
    [id] => 8137863841
    [time] => 1548998696979
    [pending] => 9.63828000
    [amount] => 9.63828000
    [type] => buy
    [price] => 0.030535
)

2019-02-01 6:25:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:25:05 - cex place new buy order: eth_btc 0.030537 9.63765 [8137864325] margin:0.30454858041065]Array
(
    [complete] => 
    [id] => 8137864325
    [time] => 1548998704856
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 6:25:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:25:16 - cex place new buy order: eth_btc 0.030539 9.63702 [8137864875] margin:0.30452863551524]Array
(
    [complete] => 
    [id] => 8137864875
    [time] => 1548998716186
    [pending] => 9.63702000
    [amount] => 9.63702000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 6:25:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:25:28 - cex place new buy order: eth_btc 0.030541 9.63639 [8137865506] margin:0.33397727644804]Array
(
    [complete] => 
    [id] => 8137865506
    [time] => 1548998727832
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 6:25:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:25:39 - cex place new buy order: eth_btc 0.030544 9.63544 [8137866089] margin:0.31757464641173]Array
(
    [complete] => 
    [id] => 8137866089
    [time] => 1548998739504
    [pending] => 9.63544000
    [amount] => 9.63544000
    [type] => buy
    [price] => 0.030544
)

2019-02-01 6:25:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:25:50 - cex place new buy order: eth_btc 0.030546 9.63481 [8137866796] margin:0.32737510639691]Array
(
    [complete] => 
    [id] => 8137866796
    [time] => 1548998750464
    [pending] => 9.63481000
    [amount] => 9.63481000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 6:25:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:26:01 - cex place new buy order: eth_btc 0.030548 9.63418 [8137867498] margin:0.31753306272095]Array
(
    [complete] => 
    [id] => 8137867498
    [time] => 1548998761382
    [pending] => 9.63418000
    [amount] => 9.63418000
    [type] => buy
    [price] => 0.030548
)

2019-02-01 6:26:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:26:05 - cex place new buy order: eth_btc 0.03055 9.63355 [8137867657] margin:0.31096563011457]Array
(
    [complete] => 
    [id] => 8137867657
    [time] => 1548998764622
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 6:26:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:26:13 - cex place new buy order: eth_btc 0.030552 9.63292 [8137868199] margin:0.30439905734485]Array
(
    [complete] => 
    [id] => 8137868199
    [time] => 1548998773092
    [pending] => 9.63292000
    [amount] => 9.63292000
    [type] => buy
    [price] => 0.030552
)

2019-02-01 6:26:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:26:24 - cex place new buy order: eth_btc 0.030554 9.63229 [8137868886] margin:0.30765202592131]Array
(
    [complete] => 
    [id] => 8137868886
    [time] => 1548998783659
    [pending] => 9.63229000
    [amount] => 9.63229000
    [type] => buy
    [price] => 0.030554
)

2019-02-01 6:26:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:26:40 - cex place new buy order: eth_btc 0.030556 9.63166 [8137869618] margin:0.29454117031025]Array
(
    [complete] => 
    [id] => 8137869618
    [time] => 1548998799867
    [pending] => 9.63166000
    [amount] => 9.63166000
    [type] => buy
    [price] => 0.030556
)

2019-02-01 6:27:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:27:11 - cex place new buy order: eth_btc 0.030558 9.63103 [8137871589] margin:0.28797696184304]Array
(
    [complete] => 
    [id] => 8137871589
    [time] => 1548998830890
    [pending] => 9.63103000
    [amount] => 9.63103000
    [type] => buy
    [price] => 0.030558
)

2019-02-01 6:28:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:28:04 - cex place new buy order: eth_btc 0.03056 9.6304 [8137873806] margin:0.28468586387436]Array
(
    [complete] => 
    [id] => 8137873806
    [time] => 1548998883839
    [pending] => 9.63040000
    [amount] => 9.63040000
    [type] => buy
    [price] => 0.03056
)

2019-02-01 6:28:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:28:16 - cex place new buy order: eth_btc 0.030562 9.62977 [8137874368] margin:0.27812315947908]Array
(
    [complete] => 
    [id] => 8137874368
    [time] => 1548998896195
    [pending] => 9.62977000
    [amount] => 9.62977000
    [type] => buy
    [price] => 0.030562
)

2019-02-01 6:28:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:28:28 - cex place new buy order: eth_btc 0.030564 9.62914 [8137874835] margin:0.27156131396413]Array
(
    [complete] => 
    [id] => 8137874835
    [time] => 1548998907954
    [pending] => 9.62914000
    [amount] => 9.62914000
    [type] => buy
    [price] => 0.030564
)

2019-02-01 6:28:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:28:40 - cex place new buy order: eth_btc 0.030567 9.62819 [8137875446] margin:0.2617201557235]Array
(
    [complete] => 
    [id] => 8137875446
    [time] => 1548998919903
    [pending] => 9.62819000
    [amount] => 9.62819000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 6:28:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:28:52 - cex place new buy order: eth_btc 0.030569 9.62756 [8137875996] margin:0.25516045667178]Array
(
    [complete] => 
    [id] => 8137875996
    [time] => 1548998932094
    [pending] => 9.62756000
    [amount] => 9.62756000
    [type] => buy
    [price] => 0.030569
)

2019-02-01 6:29:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:29:01 - cex place new buy order: eth_btc 0.030571 9.62693 [8137876534] margin:0.25841483759117]Array
(
    [complete] => 
    [id] => 8137876534
    [time] => 1548998941123
    [pending] => 9.62693000
    [amount] => 9.62693000
    [type] => buy
    [price] => 0.030571
)

2019-02-01 6:29:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:29:05 - cex place new buy order: eth_btc 0.030573 9.6263 [8137876771] margin:0.25185621299839]Array
(
    [complete] => 
    [id] => 8137876771
    [time] => 1548998945460
    [pending] => 9.62630000
    [amount] => 9.62630000
    [type] => buy
    [price] => 0.030573
)

2019-02-01 6:29:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:29:15 - cex place new buy order: eth_btc 0.030575 9.62567 [8137877272] margin:0.24856909239575]Array
(
    [complete] => 
    [id] => 8137877272
    [time] => 1548998954602
    [pending] => 9.62567000
    [amount] => 9.62567000
    [type] => buy
    [price] => 0.030575
)

2019-02-01 6:29:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:29:25 - cex place new buy order: eth_btc 0.030577 9.62504 [8137877899] margin:0.24528240180528]Array
(
    [complete] => 
    [id] => 8137877899
    [time] => 1548998964549
    [pending] => 9.62504000
    [amount] => 9.62504000
    [type] => buy
    [price] => 0.030577
)

2019-02-01 6:29:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:29:35 - cex place new buy order: eth_btc 0.030579 9.62442 [8137878486] margin:0.2419961411426]Array
(
    [complete] => 
    [id] => 8137878486
    [time] => 1548998975304
    [pending] => 9.62442000
    [amount] => 9.62442000
    [type] => buy
    [price] => 0.030579
)

2019-02-01 6:29:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:29:46 - cex place new buy order: eth_btc 0.030581 9.62379 [8137878962] margin:0.24525031882541]Array
(
    [complete] => 
    [id] => 8137878962
    [time] => 1548998985730
    [pending] => 9.62379000
    [amount] => 9.62379000
    [type] => buy
    [price] => 0.030581
)

2019-02-01 6:29:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:29:55 - cex place new buy order: eth_btc 0.030583 9.62316 [8137879401] margin:0.23869469966975]Array
(
    [complete] => 
    [id] => 8137879401
    [time] => 1548998995091
    [pending] => 9.62316000
    [amount] => 9.62316000
    [type] => buy
    [price] => 0.030583
)

2019-02-01 6:30:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:30:04 - cex place new buy order: eth_btc 0.030585 9.62253 [8137879891] margin:0.23213993787803]Array
(
    [complete] => 
    [id] => 8137879891
    [time] => 1548999004509
    [pending] => 9.62253000
    [amount] => 9.62253000
    [type] => buy
    [price] => 0.030585
)

2019-02-01 6:30:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:30:14 - cex place new buy order: eth_btc 0.030587 9.6219 [8137880431] margin:0.23866348448687]Array
(
    [complete] => 
    [id] => 8137880431
    [time] => 1548999014499
    [pending] => 9.62190000
    [amount] => 9.62190000
    [type] => buy
    [price] => 0.030587
)

2019-02-01 6:30:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:30:25 - cex place new buy order: eth_btc 0.030589 9.62127 [8137880938] margin:0.21903298571382]Array
(
    [complete] => 
    [id] => 8137880938
    [time] => 1548999025463
    [pending] => 9.62127000
    [amount] => 9.62127000
    [type] => buy
    [price] => 0.030589
)

2019-02-01 6:30:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:30:35 - cex place new buy order: eth_btc 0.030591 9.62064 [8137881342] margin:0.20267398908176]Array
(
    [complete] => 
    [id] => 8137881342
    [time] => 1548999034531
    [pending] => 9.62064000
    [amount] => 9.62064000
    [type] => buy
    [price] => 0.030591
)

2019-02-01 6:30:44 - cex delete buy orders: eth_btc [above margin]
2019-02-01 6:30:52 - cex place new buy order: eth_btc 0.030522 9.6424 [8137882142]Array
(
    [complete] => 
    [id] => 8137882142
    [time] => 1548999051701
    [pending] => 9.64240000
    [amount] => 9.64240000
    [type] => buy
    [price] => 0.030522
)

2019-02-01 6:30:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:31:00 - cex place new buy order: eth_btc 0.030546 9.63481 [8137882615] margin:0.34701761278071]Array
(
    [complete] => 
    [id] => 8137882615
    [time] => 1548999060338
    [pending] => 9.63481000
    [amount] => 9.63481000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 6:31:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:31:08 - cex place new buy order: eth_btc 0.03055 9.63355 [8137882989] margin:0.34042553191489]Array
(
    [complete] => 
    [id] => 8137882989
    [time] => 1548999068245
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 6:31:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:31:18 - cex place new buy order: eth_btc 0.030552 9.63292 [8137883464] margin:0.35676878764075]Array
(
    [complete] => 
    [id] => 8137883464
    [time] => 1548999077933
    [pending] => 9.63292000
    [amount] => 9.63292000
    [type] => buy
    [price] => 0.030552
)

2019-02-01 6:31:26 - cex delete buy orders: eth_btc[move]
2019-02-01 6:31:28 - cex place new buy order: eth_btc 0.030549 9.63261 [8137883914] margin:0.36984911465323]Array
(
    [complete] => 
    [id] => 8137883914
    [time] => 1548999087542
    [pending] => 9.63261000
    [amount] => 9.63261000
    [type] => buy
    [price] => 0.030549
)

2019-02-01 6:31:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:31:36 - cex place new buy order: eth_btc 0.030555 9.63197 [8137884482] margin:0.36000654557355]Array
(
    [complete] => 
    [id] => 8137884482
    [time] => 1548999095934
    [pending] => 9.63197000
    [amount] => 9.63197000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 6:31:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:31:48 - cex place new buy order: eth_btc 0.030563 9.62945 [8137885067] margin:0.34028073160357]Array
(
    [complete] => 
    [id] => 8137885067
    [time] => 1548999107635
    [pending] => 9.62945000
    [amount] => 9.62945000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 6:31:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:31:59 - cex place new buy order: eth_btc 0.030567 9.62819 [8137885689] margin:0.34023620244055]Array
(
    [complete] => 
    [id] => 8137885689
    [time] => 1548999118647
    [pending] => 9.62819000
    [amount] => 9.62819000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 6:32:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:32:05 - cex place new buy order: eth_btc 0.030569 0.08229 [8137886226] margin:0.32712879060486]Array
(
    [complete] => 
    [id] => 8137886226
    [time] => 1548999125453
    [pending] => 0.08229000
    [amount] => 0.08229000
    [type] => buy
    [price] => 0.030569
)

2019-02-01 6:32:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:32:16 - cex place new buy order: eth_btc 0.030571 9.62693 [8137886847] margin:0.3205652415688]Array
(
    [complete] => 
    [id] => 8137886847
    [time] => 1548999135792
    [pending] => 9.62693000
    [amount] => 9.62693000
    [type] => buy
    [price] => 0.030571
)

2019-02-01 6:32:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:32:26 - cex place new buy order: eth_btc 0.030573 9.6263 [8137887633] margin:0.3172734111798]Array
(
    [complete] => 
    [id] => 8137887633
    [time] => 1548999145731
    [pending] => 9.62630000
    [amount] => 9.62630000
    [type] => buy
    [price] => 0.030573
)

2019-02-01 6:32:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:32:34 - cex place new buy order: eth_btc 0.030576 9.62536 [8137888122] margin:0.31724228152799]Array
(
    [complete] => 
    [id] => 8137888122
    [time] => 1548999154170
    [pending] => 9.62536000
    [amount] => 9.62536000
    [type] => buy
    [price] => 0.030576
)

2019-02-01 6:32:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:32:44 - cex place new buy order: eth_btc 0.030578 9.62473 [8137888675] margin:0.31722153182026]Array
(
    [complete] => 
    [id] => 8137888675
    [time] => 1548999163832
    [pending] => 9.62473000
    [amount] => 9.62473000
    [type] => buy
    [price] => 0.030578
)

2019-02-01 6:32:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:32:54 - cex place new buy order: eth_btc 0.03058 9.6241 [8137889355] margin:0.31066056245912]Array
(
    [complete] => 
    [id] => 8137889355
    [time] => 1548999173748
    [pending] => 9.62410000
    [amount] => 9.62410000
    [type] => buy
    [price] => 0.03058
)

2019-02-01 6:33:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:33:06 - cex place new buy order: eth_btc 0.030582 9.62347 [8137890099] margin:0.30083055392061]Array
(
    [complete] => 
    [id] => 8137890099
    [time] => 1548999185594
    [pending] => 9.62347000
    [amount] => 9.62347000
    [type] => buy
    [price] => 0.030582
)

2019-02-01 6:33:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:33:15 - cex place new buy order: eth_btc 0.030584 9.62284 [8137890620] margin:0.29754119801204]Array
(
    [complete] => 
    [id] => 8137890620
    [time] => 1548999194884
    [pending] => 9.62284000
    [amount] => 9.62284000
    [type] => buy
    [price] => 0.030584
)

2019-02-01 6:33:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:33:25 - cex place new buy order: eth_btc 0.030586 9.62221 [8137891335] margin:0.29098280258941]Array
(
    [complete] => 
    [id] => 8137891335
    [time] => 1548999205060
    [pending] => 9.62221000
    [amount] => 9.62221000
    [type] => buy
    [price] => 0.030586
)

2019-02-01 6:33:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:33:34 - cex place new buy order: eth_btc 0.030588 9.62158 [8137891952] margin:0.28442526480974]Array
(
    [complete] => 
    [id] => 8137891952
    [time] => 1548999214466
    [pending] => 9.62158000
    [amount] => 9.62158000
    [type] => buy
    [price] => 0.030588
)

2019-02-01 6:33:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:33:43 - cex place new buy order: eth_btc 0.03059 9.62095 [8137892440] margin:0.28440666884602]Array
(
    [complete] => 
    [id] => 8137892440
    [time] => 1548999222857
    [pending] => 9.62095000
    [amount] => 9.62095000
    [type] => buy
    [price] => 0.03059
)

2019-02-01 6:33:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:33:51 - cex place new buy order: eth_btc 0.030592 9.62033 [8137892881] margin:0.29419456066946]Array
(
    [complete] => 
    [id] => 8137892881
    [time] => 1548999230923
    [pending] => 9.62033000
    [amount] => 9.62033000
    [type] => buy
    [price] => 0.030592
)

2019-02-01 6:33:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:33:59 - cex place new buy order: eth_btc 0.030594 9.6197 [8137893432] margin:0.28763809897365]Array
(
    [complete] => 
    [id] => 8137893432
    [time] => 1548999239482
    [pending] => 9.61970000
    [amount] => 9.61970000
    [type] => buy
    [price] => 0.030594
)

2019-02-01 6:34:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:34:06 - cex place new buy order: eth_btc 0.030596 9.61907 [8137893924] margin:0.26147208785461]Array
(
    [complete] => 
    [id] => 8137893924
    [time] => 1548999246164
    [pending] => 9.61907000
    [amount] => 9.61907000
    [type] => buy
    [price] => 0.030596
)

2019-02-01 6:34:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:34:15 - cex place new buy order: eth_btc 0.030598 9.61844 [8137894369] margin:0.2679913719851]Array
(
    [complete] => 
    [id] => 8137894369
    [time] => 1548999255148
    [pending] => 9.61844000
    [amount] => 9.61844000
    [type] => buy
    [price] => 0.030598
)

2019-02-01 6:34:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:34:24 - cex place new buy order: eth_btc 0.0306 9.61781 [8137894906] margin:0.21568627450979]Array
(
    [complete] => 
    [id] => 8137894906
    [time] => 1548999263713
    [pending] => 9.61781000
    [amount] => 9.61781000
    [type] => buy
    [price] => 0.0306
)

2019-02-01 6:34:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:34:32 - cex place new buy order: eth_btc 0.030602 9.61718 [8137895329] margin:0.2189399385661]Array
(
    [complete] => 
    [id] => 8137895329
    [time] => 1548999271894
    [pending] => 9.61718000
    [amount] => 9.61718000
    [type] => buy
    [price] => 0.030602
)

2019-02-01 6:34:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:34:42 - cex place new buy order: eth_btc 0.030604 9.61655 [8137895829] margin:0.21239053718467]Array
(
    [complete] => 
    [id] => 8137895829
    [time] => 1548999281744
    [pending] => 9.61655000
    [amount] => 9.61655000
    [type] => buy
    [price] => 0.030604
)

2019-02-01 6:34:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:34:50 - cex place new buy order: eth_btc 0.030606 9.61593 [8137896254] margin:0.20584199176632]Array
(
    [complete] => 
    [id] => 8137896254
    [time] => 1548999290294
    [pending] => 9.61593000
    [amount] => 9.61593000
    [type] => buy
    [price] => 0.030606
)

2019-02-01 6:34:58 - cex delete buy orders: eth_btc [above margin]
2019-02-01 6:35:05 - cex place new buy order: eth_btc 0.030513 9.6452 [8137896944]Array
(
    [complete] => 
    [id] => 8137896944
    [time] => 1548999305119
    [pending] => 9.64520000
    [amount] => 9.64520000
    [type] => buy
    [price] => 0.030513
)

2019-02-01 6:35:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:35:23 - cex place new buy order: eth_btc 0.030518 9.64365 [8137897793] margin:0.48823645061931]Array
(
    [complete] => 
    [id] => 8137897793
    [time] => 1548999322996
    [pending] => 9.64365000
    [amount] => 9.64365000
    [type] => buy
    [price] => 0.030518
)

2019-02-01 6:35:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:35:31 - cex place new buy order: eth_btc 0.030524 9.64176 [8137898178] margin:0.45865548420914]Array
(
    [complete] => 
    [id] => 8137898178
    [time] => 1548999330920
    [pending] => 9.64176000
    [amount] => 9.64176000
    [type] => buy
    [price] => 0.030524
)

2019-02-01 6:35:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:35:39 - cex place new buy order: eth_btc 0.030531 9.63955 [8137898583] margin:0.43562280960334]Array
(
    [complete] => 
    [id] => 8137898583
    [time] => 1548999339489
    [pending] => 9.63955000
    [amount] => 9.63955000
    [type] => buy
    [price] => 0.030531
)

2019-02-01 6:35:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:35:49 - cex place new buy order: eth_btc 0.030533 9.63891 [8137898991] margin:0.41594340549569]Array
(
    [complete] => 
    [id] => 8137898991
    [time] => 1548999349134
    [pending] => 9.63891000
    [amount] => 9.63891000
    [type] => buy
    [price] => 0.030533
)

2019-02-01 6:35:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:35:58 - cex place new buy order: eth_btc 0.030535 9.63828 [8137899415] margin:0.42246602259701]Array
(
    [complete] => 
    [id] => 8137899415
    [time] => 1548999358483
    [pending] => 9.63828000
    [amount] => 9.63828000
    [type] => buy
    [price] => 0.030535
)

2019-02-01 6:36:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:36:05 - cex place new buy order: eth_btc 0.030537 9.63765 [8137899802] margin:0.40606477388085]Array
(
    [complete] => 
    [id] => 8137899802
    [time] => 1548999365456
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 6:36:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:36:14 - cex place new buy order: eth_btc 0.030539 9.63702 [8137900218] margin:0.39948917777268]Array
(
    [complete] => 
    [id] => 8137900218
    [time] => 1548999373696
    [pending] => 9.63702000
    [amount] => 9.63702000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 6:36:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:36:33 - cex place new buy order: eth_btc 0.030541 9.63639 [8137901063] margin:0.40601159097606]Array
(
    [complete] => 
    [id] => 8137901063
    [time] => 1548999393094
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 6:36:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:36:42 - cex place new buy order: eth_btc 0.030543 9.63576 [8137901566] margin:0.41908129522312]Array
(
    [complete] => 
    [id] => 8137901566
    [time] => 1548999402404
    [pending] => 9.63576000
    [amount] => 9.63576000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 6:36:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:36:54 - cex place new buy order: eth_btc 0.030545 9.63513 [8137902286] margin:0.41905385496808]Array
(
    [complete] => 
    [id] => 8137902286
    [time] => 1548999413693
    [pending] => 9.63513000
    [amount] => 9.63513000
    [type] => buy
    [price] => 0.030545
)

2019-02-01 6:37:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:37:02 - cex place new buy order: eth_btc 0.030549 9.63387 [8137902777] margin:0.41899898523683]Array
(
    [complete] => 
    [id] => 8137902777
    [time] => 1548999422505
    [pending] => 9.63387000
    [amount] => 9.63387000
    [type] => buy
    [price] => 0.030549
)

2019-02-01 6:37:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:37:11 - cex place new buy order: eth_btc 0.030551 9.63324 [8137903281] margin:0.41242512520048]Array
(
    [complete] => 
    [id] => 8137903281
    [time] => 1548999430983
    [pending] => 9.63324000
    [amount] => 9.63324000
    [type] => buy
    [price] => 0.030551
)

2019-02-01 6:37:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:37:22 - cex place new buy order: eth_btc 0.030553 9.63261 [8137903903] margin:0.40585212581417]Array
(
    [complete] => 
    [id] => 8137903903
    [time] => 1548999442499
    [pending] => 9.63261000
    [amount] => 9.63261000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 6:37:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:37:33 - cex place new buy order: eth_btc 0.030555 9.63197 [8137904396] margin:0.41237113402062]Array
(
    [complete] => 
    [id] => 8137904396
    [time] => 1548999452705
    [pending] => 9.63197000
    [amount] => 9.63197000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 6:37:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:37:42 - cex place new buy order: eth_btc 0.030565 9.62882 [8137905107] margin:0.37951905774578]Array
(
    [complete] => 
    [id] => 8137905107
    [time] => 1548999462442
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 6:37:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:37:51 - cex place new buy order: eth_btc 0.030571 9.62693 [8137905763] margin:0.36636027607864]Array
(
    [complete] => 
    [id] => 8137905763
    [time] => 1548999471434
    [pending] => 9.62693000
    [amount] => 9.62693000
    [type] => buy
    [price] => 0.030571
)

2019-02-01 6:38:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:38:02 - cex place new buy order: eth_btc 0.030577 9.62504 [8137906545] margin:0.34666579455145]Array
(
    [complete] => 
    [id] => 8137906545
    [time] => 1548999481925
    [pending] => 9.62504000
    [amount] => 9.62504000
    [type] => buy
    [price] => 0.030577
)

2019-02-01 6:38:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:38:15 - cex place new buy order: eth_btc 0.030581 9.62379 [8137907599] margin:0.3564304633596]Array
(
    [complete] => 
    [id] => 8137907599
    [time] => 1548999494895
    [pending] => 9.62379000
    [amount] => 9.62379000
    [type] => buy
    [price] => 0.030581
)

2019-02-01 6:38:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:38:24 - cex place new buy order: eth_btc 0.030591 9.62064 [8137908499] margin:0.33670033670032]Array
(
    [complete] => 
    [id] => 8137908499
    [time] => 1548999504236
    [pending] => 9.62064000
    [amount] => 9.62064000
    [type] => buy
    [price] => 0.030591
)

2019-02-01 6:38:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:38:33 - cex place new buy order: eth_btc 0.030593 9.62001 [8137909867] margin:0.33014088190109]Array
(
    [complete] => 
    [id] => 8137909867
    [time] => 1548999512898
    [pending] => 9.62001000
    [amount] => 9.62001000
    [type] => buy
    [price] => 0.030593
)

2019-02-01 6:38:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:38:42 - cex place new buy order: eth_btc 0.030595 9.61938 [8137910657] margin:0.32031377676092]Array
(
    [complete] => 
    [id] => 8137910657
    [time] => 1548999522384
    [pending] => 9.61938000
    [amount] => 9.61938000
    [type] => buy
    [price] => 0.030595
)

2019-02-01 6:38:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:38:52 - cex place new buy order: eth_btc 0.030597 9.61875 [8137911387] margin:0.31375625061281]Array
(
    [complete] => 
    [id] => 8137911387
    [time] => 1548999532282
    [pending] => 9.61875000
    [amount] => 9.61875000
    [type] => buy
    [price] => 0.030597
)

2019-02-01 6:39:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:39:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:39:04 - cex place new buy order: eth_btc 0.030599 9.61813 [8137912435] margin:0.29085917840452]Array
(
    [complete] => 
    [id] => 8137912435
    [time] => 1548999543807
    [pending] => 9.61813000
    [amount] => 9.61813000
    [type] => buy
    [price] => 0.030599
)

2019-02-01 6:39:04 - cex place new buy order: eth_btc 0.030599 9.61813 [] margin:0.29739533971698]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-01 6:39:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:39:13 - cex place new buy order: eth_btc 0.030601 9.6175 [8137913274] margin:0.29084016862193]Array
(
    [complete] => 
    [id] => 8137913274
    [time] => 1548999553314
    [pending] => 9.61750000
    [amount] => 9.61750000
    [type] => buy
    [price] => 0.030601
)

2019-02-01 6:39:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:39:23 - cex place new buy order: eth_btc 0.030603 9.61687 [8137914165] margin:0.27775054733195]Array
(
    [complete] => 
    [id] => 8137914165
    [time] => 1548999562646
    [pending] => 9.61687000
    [amount] => 9.61687000
    [type] => buy
    [price] => 0.030603
)

2019-02-01 6:39:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:39:32 - cex place new buy order: eth_btc 0.030605 9.61624 [8137914874] margin:0.27119751674562]Array
(
    [complete] => 
    [id] => 8137914874
    [time] => 1548999572198
    [pending] => 9.61624000
    [amount] => 9.61624000
    [type] => buy
    [price] => 0.030605
)

2019-02-01 6:39:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:39:40 - cex place new buy order: eth_btc 0.030607 9.61561 [8137915467] margin:0.26464534256869]Array
(
    [complete] => 
    [id] => 8137915467
    [time] => 1548999579742
    [pending] => 9.61561000
    [amount] => 9.61561000
    [type] => buy
    [price] => 0.030607
)

2019-02-01 6:39:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:39:49 - cex place new buy order: eth_btc 0.030609 9.61498 [8137916304] margin:0.26789506354339]Array
(
    [complete] => 
    [id] => 8137916304
    [time] => 1548999589167
    [pending] => 9.61498000
    [amount] => 9.61498000
    [type] => buy
    [price] => 0.030609
)

2019-02-01 6:39:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:40:01 - cex place new buy order: eth_btc 0.030611 9.61435 [8137917421] margin:0.25154356277155]Array
(
    [complete] => 
    [id] => 8137917421
    [time] => 1548999600533
    [pending] => 9.61435000
    [amount] => 9.61435000
    [type] => buy
    [price] => 0.030611
)

2019-02-01 6:40:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:40:06 - cex place new buy order: eth_btc 0.030613 9.61373 [8137917936] margin:0.24172737072485]Array
(
    [complete] => 
    [id] => 8137917936
    [time] => 1548999606225
    [pending] => 9.61373000
    [amount] => 9.61373000
    [type] => buy
    [price] => 0.030613
)

2019-02-01 6:40:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:40:14 - cex place new buy order: eth_btc 0.030615 9.6131 [8137918587] margin:0.23844520659808]Array
(
    [complete] => 
    [id] => 8137918587
    [time] => 1548999614464
    [pending] => 9.61310000
    [amount] => 9.61310000
    [type] => buy
    [price] => 0.030615
)

2019-02-01 6:40:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:40:26 - cex place new buy order: eth_btc 0.030617 9.61247 [8137919242] margin:0.22863115262761]Array
(
    [complete] => 
    [id] => 8137919242
    [time] => 1548999625897
    [pending] => 9.61247000
    [amount] => 9.61247000
    [type] => buy
    [price] => 0.030617
)

2019-02-01 6:40:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:40:36 - cex place new buy order: eth_btc 0.030619 9.61184 [8137919889] margin:0.22208432672524]Array
(
    [complete] => 
    [id] => 8137919889
    [time] => 1548999636433
    [pending] => 9.61184000
    [amount] => 9.61184000
    [type] => buy
    [price] => 0.030619
)

2019-02-01 6:40:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:40:47 - cex place new buy order: eth_btc 0.030621 9.61121 [8137920634] margin:0.21553835603016]Array
(
    [complete] => 
    [id] => 8137920634
    [time] => 1548999646914
    [pending] => 9.61121000
    [amount] => 9.61121000
    [type] => buy
    [price] => 0.030621
)

2019-02-01 6:40:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:40:58 - cex place new buy order: eth_btc 0.030623 9.61059 [8137921312] margin:0.20899324037487]Array
(
    [complete] => 
    [id] => 8137921312
    [time] => 1548999657612
    [pending] => 9.61059000
    [amount] => 9.61059000
    [type] => buy
    [price] => 0.030623
)

2019-02-01 6:41:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:41:05 - cex place new buy order: eth_btc 0.030625 9.60996 [8137921784] margin:0.20244897959183]Array
(
    [complete] => 
    [id] => 8137921784
    [time] => 1548999665439
    [pending] => 9.60996000
    [amount] => 9.60996000
    [type] => buy
    [price] => 0.030625
)

2019-02-01 6:41:14 - cex delete buy orders: eth_btc [above margin]
2019-02-01 6:41:23 - cex place new buy order: eth_btc 0.030531 9.6395 [8137922895]Array
(
    [complete] => 
    [id] => 8137922895
    [time] => 1548999683374
    [pending] => 9.63950000
    [amount] => 9.63950000
    [type] => buy
    [price] => 0.030531
)

2019-02-01 6:41:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:41:33 - cex place new buy order: eth_btc 0.030533 9.63891 [8137923435] margin:0.47489601414863]Array
(
    [complete] => 
    [id] => 8137923435
    [time] => 1548999692703
    [pending] => 9.63891000
    [amount] => 9.63891000
    [type] => buy
    [price] => 0.030533
)

2019-02-01 6:41:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:41:45 - cex place new buy order: eth_btc 0.030535 9.63828 [8137924196] margin:0.50106435238251]Array
(
    [complete] => 
    [id] => 8137924196
    [time] => 1548999704574
    [pending] => 9.63828000
    [amount] => 9.63828000
    [type] => buy
    [price] => 0.030535
)

2019-02-01 6:41:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:41:54 - cex place new buy order: eth_btc 0.030537 9.63765 [8137924756] margin:0.49448210367751]Array
(
    [complete] => 
    [id] => 8137924756
    [time] => 1548999714215
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 6:42:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:42:05 - cex place new buy order: eth_btc 0.030539 9.63702 [8137925312] margin:0.48790071711582]Array
(
    [complete] => 
    [id] => 8137925312
    [time] => 1548999725108
    [pending] => 9.63702000
    [amount] => 9.63702000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 6:42:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:42:13 - cex place new buy order: eth_btc 0.030541 9.63639 [8137925773] margin:0.48459447955207]Array
(
    [complete] => 
    [id] => 8137925773
    [time] => 1548999733469
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 6:42:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:42:23 - cex place new buy order: eth_btc 0.030543 9.63576 [8137926384] margin:0.47801460236387]Array
(
    [complete] => 
    [id] => 8137926384
    [time] => 1548999743425
    [pending] => 9.63576000
    [amount] => 9.63576000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 6:42:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:42:33 - cex place new buy order: eth_btc 0.030545 9.63513 [8137926949] margin:0.46161401211327]Array
(
    [complete] => 
    [id] => 8137926949
    [time] => 1548999753030
    [pending] => 9.63513000
    [amount] => 9.63513000
    [type] => buy
    [price] => 0.030545
)

2019-02-01 6:42:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:42:43 - cex place new buy order: eth_btc 0.030547 9.6345 [8137927666] margin:0.45831014502242]Array
(
    [complete] => 
    [id] => 8137927666
    [time] => 1548999763034
    [pending] => 9.63450000
    [amount] => 9.63450000
    [type] => buy
    [price] => 0.030547
)

2019-02-01 6:42:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:42:52 - cex place new buy order: eth_btc 0.030549 9.63387 [8137928420] margin:0.45173328095847]Array
(
    [complete] => 
    [id] => 8137928420
    [time] => 1548999772238
    [pending] => 9.63387000
    [amount] => 9.63387000
    [type] => buy
    [price] => 0.030549
)

2019-02-01 6:43:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:43:03 - cex place new buy order: eth_btc 0.030551 9.63324 [8137929056] margin:0.44188406271481]Array
(
    [complete] => 
    [id] => 8137929056
    [time] => 1548999782626
    [pending] => 9.63324000
    [amount] => 9.63324000
    [type] => buy
    [price] => 0.030551
)

2019-02-01 6:43:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:43:12 - cex place new buy order: eth_btc 0.030553 9.63261 [8137929536] margin:0.4222171308873]Array
(
    [complete] => 
    [id] => 8137929536
    [time] => 1548999792372
    [pending] => 9.63261000
    [amount] => 9.63261000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 6:43:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:43:22 - cex place new buy order: eth_btc 0.030555 9.63197 [8137930228] margin:0.40909834724268]Array
(
    [complete] => 
    [id] => 8137930228
    [time] => 1548999802161
    [pending] => 9.63197000
    [amount] => 9.63197000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 6:43:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:43:31 - cex place new buy order: eth_btc 0.030557 9.63134 [8137930821] margin:0.40579899859279]Array
(
    [complete] => 
    [id] => 8137930821
    [time] => 1548999811398
    [pending] => 9.63134000
    [amount] => 9.63134000
    [type] => buy
    [price] => 0.030557
)

2019-02-01 6:43:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:43:39 - cex place new buy order: eth_btc 0.030559 9.63071 [8137931390] margin:0.39922772342027]Array
(
    [complete] => 
    [id] => 8137931390
    [time] => 1548999819405
    [pending] => 9.63071000
    [amount] => 9.63071000
    [type] => buy
    [price] => 0.030559
)

2019-02-01 6:43:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:43:47 - cex place new buy order: eth_btc 0.030561 9.63008 [8137931990] margin:0.37956873138967]Array
(
    [complete] => 
    [id] => 8137931990
    [time] => 1548999827415
    [pending] => 9.63008000
    [amount] => 9.63008000
    [type] => buy
    [price] => 0.030561
)

2019-02-01 6:43:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:43:58 - cex place new buy order: eth_btc 0.030563 9.62945 [8137932843] margin:0.3730000327193]Array
(
    [complete] => 
    [id] => 8137932843
    [time] => 1548999837813
    [pending] => 9.62945000
    [amount] => 9.62945000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 6:44:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:44:05 - cex place new buy order: eth_btc 0.030565 9.62882 [8137933393] margin:0.36970390970064]Array
(
    [complete] => 
    [id] => 8137933393
    [time] => 1548999845463
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 6:44:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:44:15 - cex place new buy order: eth_btc 0.030567 9.62819 [8137934135] margin:0.37295122190597]Array
(
    [complete] => 
    [id] => 8137934135
    [time] => 1548999855121
    [pending] => 9.62819000
    [amount] => 9.62819000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 6:44:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:44:25 - cex place new buy order: eth_btc 0.030569 9.62756 [8137934871] margin:0.35657038175929]Array
(
    [complete] => 
    [id] => 8137934871
    [time] => 1548999864886
    [pending] => 9.62756000
    [amount] => 9.62756000
    [type] => buy
    [price] => 0.030569
)

2019-02-01 6:44:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:44:36 - cex place new buy order: eth_btc 0.030571 9.62693 [8137935796] margin:0.35000490661083]Array
(
    [complete] => 
    [id] => 8137935796
    [time] => 1548999875864
    [pending] => 9.62693000
    [amount] => 9.62693000
    [type] => buy
    [price] => 0.030571
)

2019-02-01 6:44:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:44:44 - cex place new buy order: eth_btc 0.030573 9.6263 [8137936312] margin:0.34344029045237]Array
(
    [complete] => 
    [id] => 8137936312
    [time] => 1548999884492
    [pending] => 9.62630000
    [amount] => 9.62630000
    [type] => buy
    [price] => 0.030573
)

2019-02-01 6:44:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:44:55 - cex place new buy order: eth_btc 0.030575 9.62567 [8137937114] margin:0.33687653311529]Array
(
    [complete] => 
    [id] => 8137937114
    [time] => 1548999895003
    [pending] => 9.62567000
    [amount] => 9.62567000
    [type] => buy
    [price] => 0.030575
)

2019-02-01 6:45:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:45:06 - cex place new buy order: eth_btc 0.030577 9.62504 [8137937968] margin:0.3303136344311]Array
(
    [complete] => 
    [id] => 8137937968
    [time] => 1548999905681
    [pending] => 9.62504000
    [amount] => 9.62504000
    [type] => buy
    [price] => 0.030577
)

2019-02-01 6:45:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:45:17 - cex place new buy order: eth_btc 0.030579 9.62442 [8137938844] margin:0.32702181235489]Array
(
    [complete] => 
    [id] => 8137938844
    [time] => 1548999916686
    [pending] => 9.62442000
    [amount] => 9.62442000
    [type] => buy
    [price] => 0.030579
)

2019-02-01 6:45:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:45:27 - cex place new buy order: eth_btc 0.030581 9.62379 [8137939539] margin:0.31392040809652]Array
(
    [complete] => 
    [id] => 8137939539
    [time] => 1548999926556
    [pending] => 9.62379000
    [amount] => 9.62379000
    [type] => buy
    [price] => 0.030581
)

2019-02-01 6:45:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:45:36 - cex place new buy order: eth_btc 0.030583 9.62316 [8137940323] margin:0.30736029820488]Array
(
    [complete] => 
    [id] => 8137940323
    [time] => 1548999936257
    [pending] => 9.62316000
    [amount] => 9.62316000
    [type] => buy
    [price] => 0.030583
)

2019-02-01 6:45:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:45:45 - cex place new buy order: eth_btc 0.030585 9.62253 [8137940785] margin:0.30080104626451]Array
(
    [complete] => 
    [id] => 8137940785
    [time] => 1548999944842
    [pending] => 9.62253000
    [amount] => 9.62253000
    [type] => buy
    [price] => 0.030585
)

2019-02-01 6:45:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:45:58 - cex place new buy order: eth_btc 0.030587 9.6219 [8137941740] margin:0.29424265210711]Array
(
    [complete] => 
    [id] => 8137941740
    [time] => 1548999958498
    [pending] => 9.62190000
    [amount] => 9.62190000
    [type] => buy
    [price] => 0.030587
)

2019-02-01 6:46:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:46:06 - cex place new buy order: eth_btc 0.030589 9.62127 [8137942219] margin:0.29095426460493]Array
(
    [complete] => 
    [id] => 8137942219
    [time] => 1548999965714
    [pending] => 9.62127000
    [amount] => 9.62127000
    [type] => buy
    [price] => 0.030589
)

2019-02-01 6:46:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:46:16 - cex place new buy order: eth_btc 0.030591 9.62064 [8137942873] margin:0.28112843646824]Array
(
    [complete] => 
    [id] => 8137942873
    [time] => 1548999976087
    [pending] => 9.62064000
    [amount] => 9.62064000
    [type] => buy
    [price] => 0.030591
)

2019-02-01 6:46:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:46:34 - cex place new buy order: eth_btc 0.030593 9.62001 [8137943810] margin:0.2745726146504]Array
(
    [complete] => 
    [id] => 8137943810
    [time] => 1548999993793
    [pending] => 9.62001000
    [amount] => 9.62001000
    [type] => buy
    [price] => 0.030593
)

2019-02-01 6:46:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:46:45 - cex place new buy order: eth_btc 0.030595 9.61938 [8137944417] margin:0.2680176499428]Array
(
    [complete] => 
    [id] => 8137944417
    [time] => 1549000004623
    [pending] => 9.61938000
    [amount] => 9.61938000
    [type] => buy
    [price] => 0.030595
)

2019-02-01 6:46:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:46:57 - cex place new buy order: eth_btc 0.030597 9.61875 [8137945563] margin:0.26800013073176]Array
(
    [complete] => 
    [id] => 8137945563
    [time] => 1549000017195
    [pending] => 9.61875000
    [amount] => 9.61875000
    [type] => buy
    [price] => 0.030597
)

2019-02-01 6:47:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:47:06 - cex place new buy order: eth_btc 0.030599 9.61813 [8137946299] margin:0.26144645249846]Array
(
    [complete] => 
    [id] => 8137946299
    [time] => 1549000026479
    [pending] => 9.61813000
    [amount] => 9.61813000
    [type] => buy
    [price] => 0.030599
)

2019-02-01 6:47:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:47:16 - cex place new buy order: eth_btc 0.030601 9.6175 [8137946886] margin:0.27776870036929]Array
(
    [complete] => 
    [id] => 8137946886
    [time] => 1549000036450
    [pending] => 9.61750000
    [amount] => 9.61750000
    [type] => buy
    [price] => 0.030601
)

2019-02-01 6:47:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:47:26 - cex place new buy order: eth_btc 0.030603 9.61687 [8137947592] margin:0.27448289383394]Array
(
    [complete] => 
    [id] => 8137947592
    [time] => 1549000046093
    [pending] => 9.61687000
    [amount] => 9.61687000
    [type] => buy
    [price] => 0.030603
)

2019-02-01 6:47:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:47:37 - cex place new buy order: eth_btc 0.030605 9.61624 [8137948560] margin:0.26466263682405]Array
(
    [complete] => 
    [id] => 8137948560
    [time] => 1549000056559
    [pending] => 9.61624000
    [amount] => 9.61624000
    [type] => buy
    [price] => 0.030605
)

2019-02-01 6:47:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:47:44 - cex place new buy order: eth_btc 0.030607 9.61561 [8137949068] margin:0.28751592772895]Array
(
    [complete] => 
    [id] => 8137949068
    [time] => 1549000063979
    [pending] => 9.61561000
    [amount] => 9.61561000
    [type] => buy
    [price] => 0.030607
)

2019-02-01 6:47:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:47:53 - cex place new buy order: eth_btc 0.030609 9.61498 [8137949744] margin:0.29076415433369]Array
(
    [complete] => 
    [id] => 8137949744
    [time] => 1549000072937
    [pending] => 9.61498000
    [amount] => 9.61498000
    [type] => buy
    [price] => 0.030609
)

2019-02-01 6:48:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:48:02 - cex delete buy orders: eth_btc[move]
2019-02-01 6:48:02 - cex place new buy order: eth_btc 0.030611 9.61435 [8137950278] margin:0.2874783574532]Array
(
    [complete] => 
    [id] => 8137950278
    [time] => 1549000082247
    [pending] => 9.61435000
    [amount] => 9.61435000
    [type] => buy
    [price] => 0.030611
)

2019-02-01 6:48:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:48:12 - cex place new buy order: eth_btc 0.030613 9.61373 [8137950996] margin:0.26459347336099]Array
(
    [complete] => 
    [id] => 8137950996
    [time] => 1549000091996
    [pending] => 9.61373000
    [amount] => 9.61373000
    [type] => buy
    [price] => 0.030613
)

2019-02-01 6:48:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:48:20 - cex place new buy order: eth_btc 0.030615 9.6131 [8137951540] margin:0.27110893352931]Array
(
    [complete] => 
    [id] => 8137951540
    [time] => 1549000100323
    [pending] => 9.61310000
    [amount] => 9.61310000
    [type] => buy
    [price] => 0.030615
)

2019-02-01 6:48:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:48:30 - cex place new buy order: eth_btc 0.030617 9.61247 [8137952402] margin:0.2645589051834]Array
(
    [complete] => 
    [id] => 8137952402
    [time] => 1549000110164
    [pending] => 9.61247000
    [amount] => 9.61247000
    [type] => buy
    [price] => 0.030617
)

2019-02-01 6:48:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:48:40 - cex place new buy order: eth_btc 0.030619 9.61184 [8137953299] margin:0.26454162448153]Array
(
    [complete] => 
    [id] => 8137953299
    [time] => 1549000119806
    [pending] => 9.61184000
    [amount] => 9.61184000
    [type] => buy
    [price] => 0.030619
)

2019-02-01 6:48:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:48:49 - cex place new buy order: eth_btc 0.030621 9.61121 [8137954238] margin:0.2612586133699]Array
(
    [complete] => 
    [id] => 8137954238
    [time] => 1549000128800
    [pending] => 9.61121000
    [amount] => 9.61121000
    [type] => buy
    [price] => 0.030621
)

2019-02-01 6:48:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:48:59 - cex place new buy order: eth_btc 0.030623 9.61059 [8137955132] margin:0.25144499232603]Array
(
    [complete] => 
    [id] => 8137955132
    [time] => 1549000139123
    [pending] => 9.61059000
    [amount] => 9.61059000
    [type] => buy
    [price] => 0.030623
)

2019-02-01 6:49:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:49:06 - cex place new buy order: eth_btc 0.030625 9.60996 [8137955468] margin:0.24489795918368]Array
(
    [complete] => 
    [id] => 8137955468
    [time] => 1549000145518
    [pending] => 9.60996000
    [amount] => 9.60996000
    [type] => buy
    [price] => 0.030625
)

2019-02-01 6:49:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:49:13 - cex place new buy order: eth_btc 0.030627 9.60933 [8137956075] margin:0.23835178110818]Array
(
    [complete] => 
    [id] => 8137956075
    [time] => 1549000153263
    [pending] => 9.60933000
    [amount] => 9.60933000
    [type] => buy
    [price] => 0.030627
)

2019-02-01 6:49:22 - cex delete buy orders: eth_btc [above margin]
2019-02-01 6:49:38 - cex place new buy order: eth_btc 0.030509 9.6465 [8137958099]Array
(
    [complete] => 
    [id] => 8137958099
    [time] => 1549000178027
    [pending] => 9.64650000
    [amount] => 9.64650000
    [type] => buy
    [price] => 0.030509
)

2019-02-01 6:49:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:49:48 - cex place new buy order: eth_btc 0.030511 9.64586 [8137958797] margin:0.48179345154207]Array
(
    [complete] => 
    [id] => 8137958797
    [time] => 1549000188398
    [pending] => 9.64586000
    [amount] => 9.64586000
    [type] => buy
    [price] => 0.030511
)

2019-02-01 6:49:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:49:59 - cex place new buy order: eth_btc 0.030513 9.64523 [8137959646] margin:0.47848458034279]Array
(
    [complete] => 
    [id] => 8137959646
    [time] => 1549000198812
    [pending] => 9.64523000
    [amount] => 9.64523000
    [type] => buy
    [price] => 0.030513
)

2019-02-01 6:50:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:50:08 - cex place new buy order: eth_btc 0.030515 9.6446 [8137960475] margin:0.48828445027036]Array
(
    [complete] => 
    [id] => 8137960475
    [time] => 1549000208233
    [pending] => 9.64460000
    [amount] => 9.64460000
    [type] => buy
    [price] => 0.030515
)

2019-02-01 6:50:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:50:23 - cex place new buy order: eth_btc 0.030517 9.64397 [8137961480] margin:0.49152931153127]Array
(
    [complete] => 
    [id] => 8137961480
    [time] => 1549000223351
    [pending] => 9.64397000
    [amount] => 9.64397000
    [type] => buy
    [price] => 0.030517
)

2019-02-01 6:50:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:50:32 - cex place new buy order: eth_btc 0.030519 9.64334 [8137962046] margin:0.49149710016709]Array
(
    [complete] => 
    [id] => 8137962046
    [time] => 1549000232083
    [pending] => 9.64334000
    [amount] => 9.64334000
    [type] => buy
    [price] => 0.030519
)

2019-02-01 6:50:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:50:41 - cex place new buy order: eth_btc 0.030521 9.6427 [8137962520] margin:0.50129419088496]Array
(
    [complete] => 
    [id] => 8137962520
    [time] => 1549000240873
    [pending] => 9.64270000
    [amount] => 9.64270000
    [type] => buy
    [price] => 0.030521
)

2019-02-01 6:50:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:50:50 - cex place new buy order: eth_btc 0.030523 9.64207 [8137963094] margin:0.49470890803656]Array
(
    [complete] => 
    [id] => 8137963094
    [time] => 1549000250414
    [pending] => 9.64207000
    [amount] => 9.64207000
    [type] => buy
    [price] => 0.030523
)

2019-02-01 6:50:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:51:00 - cex place new buy order: eth_btc 0.030525 9.64144 [8137963884] margin:0.4881244881245]Array
(
    [complete] => 
    [id] => 8137963884
    [time] => 1549000260502
    [pending] => 9.64144000
    [amount] => 9.64144000
    [type] => buy
    [price] => 0.030525
)

2019-02-01 6:51:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:51:06 - cex place new buy order: eth_btc 0.030527 0.08241 [8137964262] margin:0.48154093097912]Array
(
    [complete] => 
    [id] => 8137964262
    [time] => 1549000265734
    [pending] => 0.08241000
    [amount] => 0.08241000
    [type] => buy
    [price] => 0.030527
)

2019-02-01 6:51:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:51:14 - cex place new buy order: eth_btc 0.030529 9.64018 [8137964631] margin:0.45530479216482]Array
(
    [complete] => 
    [id] => 8137964631
    [time] => 1549000273756
    [pending] => 9.64018000
    [amount] => 9.64018000
    [type] => buy
    [price] => 0.030529
)

2019-02-01 6:51:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:51:23 - cex place new buy order: eth_btc 0.030531 9.63955 [8137965321] margin:0.46510104483966]Array
(
    [complete] => 
    [id] => 8137965321
    [time] => 1549000283342
    [pending] => 9.63955000
    [amount] => 9.63955000
    [type] => buy
    [price] => 0.030531
)

2019-02-01 6:51:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:51:33 - cex place new buy order: eth_btc 0.030533 9.63891 [8137966113] margin:0.4585202895228]Array
(
    [complete] => 
    [id] => 8137966113
    [time] => 1549000292548
    [pending] => 9.63891000
    [amount] => 9.63891000
    [type] => buy
    [price] => 0.030533
)

2019-02-01 6:51:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:51:42 - cex place new buy order: eth_btc 0.030535 9.63828 [8137966797] margin:0.45194039626657]Array
(
    [complete] => 
    [id] => 8137966797
    [time] => 1549000301802
    [pending] => 9.63828000
    [amount] => 9.63828000
    [type] => buy
    [price] => 0.030535
)

2019-02-01 6:51:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:51:51 - cex place new buy order: eth_btc 0.030537 9.63765 [8137967560] margin:0.44536136490159]Array
(
    [complete] => 
    [id] => 8137967560
    [time] => 1549000311170
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 6:51:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:52:00 - cex place new buy order: eth_btc 0.030539 9.63702 [8137968120] margin:0.43878319525852]Array
(
    [complete] => 
    [id] => 8137968120
    [time] => 1549000319897
    [pending] => 9.63702000
    [amount] => 9.63702000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 6:52:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:52:05 - cex place new buy order: eth_btc 0.030541 0.08237 [8137968556] margin:0.41910873907205]Array
(
    [complete] => 
    [id] => 8137968556
    [time] => 1549000325526
    [pending] => 0.08237000
    [amount] => 0.08237000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 6:52:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:52:16 - cex place new buy order: eth_btc 0.030543 9.63576 [8137969327] margin:0.41908129522312]Array
(
    [complete] => 
    [id] => 8137969327
    [time] => 1549000336121
    [pending] => 9.63576000
    [amount] => 9.63576000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 6:52:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:52:27 - cex place new buy order: eth_btc 0.030545 9.63513 [8137970008] margin:0.4125061384842]Array
(
    [complete] => 
    [id] => 8137970008
    [time] => 1549000346652
    [pending] => 9.63513000
    [amount] => 9.63513000
    [type] => buy
    [price] => 0.030545
)

2019-02-01 6:52:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:52:37 - cex place new buy order: eth_btc 0.030547 9.6345 [8137970974] margin:0.40593184273414]Array
(
    [complete] => 
    [id] => 8137970974
    [time] => 1549000357015
    [pending] => 9.63450000
    [amount] => 9.63450000
    [type] => buy
    [price] => 0.030547
)

2019-02-01 6:52:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:52:46 - cex place new buy order: eth_btc 0.030549 9.63387 [8137971998] margin:0.39935840780385]Array
(
    [complete] => 
    [id] => 8137971998
    [time] => 1549000365661
    [pending] => 9.63387000
    [amount] => 9.63387000
    [type] => buy
    [price] => 0.030549
)

2019-02-01 6:52:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:52:56 - cex place new buy order: eth_btc 0.030551 9.63324 [8137973052] margin:0.39278583352427]Array
(
    [complete] => 
    [id] => 8137973052
    [time] => 1549000375655
    [pending] => 9.63324000
    [amount] => 9.63324000
    [type] => buy
    [price] => 0.030551
)

2019-02-01 6:53:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:53:06 - cex place new buy order: eth_btc 0.030553 9.63261 [8137973869] margin:0.38948712074101]Array
(
    [complete] => 
    [id] => 8137973869
    [time] => 1549000385811
    [pending] => 9.63261000
    [amount] => 9.63261000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 6:53:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:53:15 - cex place new buy order: eth_btc 0.030555 9.63197 [8137974595] margin:0.31418753068237]Array
(
    [complete] => 
    [id] => 8137974595
    [time] => 1549000395228
    [pending] => 9.63197000
    [amount] => 9.63197000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 6:53:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:53:26 - cex place new buy order: eth_btc 0.030557 9.63134 [8137975506] margin:0.33052982949897]Array
(
    [complete] => 
    [id] => 8137975506
    [time] => 1549000405634
    [pending] => 9.63134000
    [amount] => 9.63134000
    [type] => buy
    [price] => 0.030557
)

2019-02-01 6:53:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:53:35 - cex place new buy order: eth_btc 0.030559 9.63071 [8137976284] margin:0.32396348048038]Array
(
    [complete] => 
    [id] => 8137976284
    [time] => 1549000414890
    [pending] => 9.63071000
    [amount] => 9.63071000
    [type] => buy
    [price] => 0.030559
)

2019-02-01 6:53:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:53:44 - cex place new buy order: eth_btc 0.030561 9.63008 [8137977012] margin:0.31739799090345]Array
(
    [complete] => 
    [id] => 8137977012
    [time] => 1549000424509
    [pending] => 9.63008000
    [amount] => 9.63008000
    [type] => buy
    [price] => 0.030561
)

2019-02-01 6:53:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:53:57 - cex place new buy order: eth_btc 0.030563 9.62945 [8137978068] margin:0.2781140594837]Array
(
    [complete] => 
    [id] => 8137978068
    [time] => 1549000436974
    [pending] => 9.62945000
    [amount] => 9.62945000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 6:54:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:54:03 - cex place new buy order: eth_btc 0.030565 9.62882 [8137978560] margin:0.29118272533943]Array
(
    [complete] => 
    [id] => 8137978560
    [time] => 1549000443365
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 6:54:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:54:14 - cex place new buy order: eth_btc 0.030567 9.62819 [8137979263] margin:0.27153466156313]Array
(
    [complete] => 
    [id] => 8137979263
    [time] => 1549000453611
    [pending] => 9.62819000
    [amount] => 9.62819000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 6:54:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:54:22 - cex place new buy order: eth_btc 0.030569 9.62756 [8137979992] margin:0.25843174457785]Array
(
    [complete] => 
    [id] => 8137979992
    [time] => 1549000462489
    [pending] => 9.62756000
    [amount] => 9.62756000
    [type] => buy
    [price] => 0.030569
)

2019-02-01 6:54:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:54:32 - cex place new buy order: eth_btc 0.030571 9.62693 [8137980634] margin:0.25514376369762]Array
(
    [complete] => 
    [id] => 8137980634
    [time] => 1549000472022
    [pending] => 9.62693000
    [amount] => 9.62693000
    [type] => buy
    [price] => 0.030571
)

2019-02-01 6:54:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:54:42 - cex place new buy order: eth_btc 0.030573 9.6263 [8137981363] margin:0.24531449318026]Array
(
    [complete] => 
    [id] => 8137981363
    [time] => 1549000482198
    [pending] => 9.62630000
    [amount] => 9.62630000
    [type] => buy
    [price] => 0.030573
)

2019-02-01 6:54:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:54:54 - cex place new buy order: eth_btc 0.030575 9.62567 [8137982127] margin:0.20278004905969]Array
(
    [complete] => 
    [id] => 8137982127
    [time] => 1549000493697
    [pending] => 9.62567000
    [amount] => 9.62567000
    [type] => buy
    [price] => 0.030575
)

2019-02-01 6:55:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:55:06 - cex place new buy order: eth_btc 0.030577 9.62504 [8137982918] margin:0.2093076495405]Array
(
    [complete] => 
    [id] => 8137982918
    [time] => 1549000506219
    [pending] => 9.62504000
    [amount] => 9.62504000
    [type] => buy
    [price] => 0.030577
)

2019-02-01 6:55:16 - cex delete buy orders: eth_btc[move]
2019-02-01 6:55:18 - cex place new buy order: eth_btc 0.030578 9.62442 [8137983697] margin:0.19948330553647]Array
(
    [complete] => 
    [id] => 8137983697
    [time] => 1549000517676
    [pending] => 9.62442000
    [amount] => 9.62442000
    [type] => buy
    [price] => 0.030578
)

2019-02-01 6:55:26 - cex delete buy orders: eth_btc [above margin]
2019-02-01 6:55:42 - cex place new buy order: eth_btc 0.030509 9.6465 [8137985519]Array
(
    [complete] => 
    [id] => 8137985519
    [time] => 1549000541733
    [pending] => 9.64650000
    [amount] => 9.64650000
    [type] => buy
    [price] => 0.030509
)

2019-02-01 6:55:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:55:50 - cex place new buy order: eth_btc 0.030511 9.64586 [8137986033] margin:0.41296581560748]Array
(
    [complete] => 
    [id] => 8137986033
    [time] => 1549000550459
    [pending] => 9.64586000
    [amount] => 9.64586000
    [type] => buy
    [price] => 0.030511
)

2019-02-01 6:55:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:56:00 - cex place new buy order: eth_btc 0.030513 9.64523 [8137986557] margin:0.41621603906532]Array
(
    [complete] => 
    [id] => 8137986557
    [time] => 1549000559761
    [pending] => 9.64523000
    [amount] => 9.64523000
    [type] => buy
    [price] => 0.030513
)

2019-02-01 6:56:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:56:05 - cex place new buy order: eth_btc 0.030515 9.6446 [8137986846] margin:0.44240537440603]Array
(
    [complete] => 
    [id] => 8137986846
    [time] => 1549000565112
    [pending] => 9.64460000
    [amount] => 9.64460000
    [type] => buy
    [price] => 0.030515
)

2019-02-01 6:56:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:56:13 - cex place new buy order: eth_btc 0.030517 9.64397 [8137987371] margin:0.43582265622439]Array
(
    [complete] => 
    [id] => 8137987371
    [time] => 1549000573463
    [pending] => 9.64397000
    [amount] => 9.64397000
    [type] => buy
    [price] => 0.030517
)

2019-02-01 6:56:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:56:23 - cex place new buy order: eth_btc 0.030519 9.64334 [8137988048] margin:0.42268750614372]Array
(
    [complete] => 
    [id] => 8137988048
    [time] => 1549000583173
    [pending] => 9.64334000
    [amount] => 9.64334000
    [type] => buy
    [price] => 0.030519
)

2019-02-01 6:56:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:56:39 - cex place new buy order: eth_btc 0.030522 9.64239 [8137988877] margin:0.39643535810234]Array
(
    [complete] => 
    [id] => 8137988877
    [time] => 1549000598578
    [pending] => 9.64239000
    [amount] => 9.64239000
    [type] => buy
    [price] => 0.030522
)

2019-02-01 6:56:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:56:48 - cex place new buy order: eth_btc 0.030524 9.64176 [8137989536] margin:0.39968549338225]Array
(
    [complete] => 
    [id] => 8137989536
    [time] => 1549000608386
    [pending] => 9.64176000
    [amount] => 9.64176000
    [type] => buy
    [price] => 0.030524
)

2019-02-01 6:56:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:57:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:57:13 - cex place new buy order: eth_btc 0.030527 9.64081 [8137991532] margin:0.42257673534902]Array
(
    [complete] => 
    [id] => 8137991532
    [time] => 1549000633316
    [pending] => 9.64081000
    [amount] => 9.64081000
    [type] => buy
    [price] => 0.030527
)

2019-02-01 6:57:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:57:25 - cex place new buy order: eth_btc 0.030529 9.64018 [8137992385] margin:0.4159979036326]Array
(
    [complete] => 
    [id] => 8137992385
    [time] => 1549000644512
    [pending] => 9.64018000
    [amount] => 9.64018000
    [type] => buy
    [price] => 0.030529
)

2019-02-01 6:57:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:57:33 - cex place new buy order: eth_btc 0.030531 9.63955 [8137992956] margin:0.40614457436703]Array
(
    [complete] => 
    [id] => 8137992956
    [time] => 1549000653405
    [pending] => 9.63955000
    [amount] => 9.63955000
    [type] => buy
    [price] => 0.030531
)

2019-02-01 6:57:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:57:42 - cex place new buy order: eth_btc 0.030533 9.63891 [8137993496] margin:0.39629253594471]Array
(
    [complete] => 
    [id] => 8137993496
    [time] => 1549000662289
    [pending] => 9.63891000
    [amount] => 9.63891000
    [type] => buy
    [price] => 0.030533
)

2019-02-01 6:57:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:57:54 - cex place new buy order: eth_btc 0.030535 9.63828 [8137994275] margin:0.40936630096611]Array
(
    [complete] => 
    [id] => 8137994275
    [time] => 1549000673920
    [pending] => 9.63828000
    [amount] => 9.63828000
    [type] => buy
    [price] => 0.030535
)

2019-02-01 6:58:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:58:05 - cex place new buy order: eth_btc 0.030537 9.63765 [8137995023] margin:0.41588892163604]Array
(
    [complete] => 
    [id] => 8137995023
    [time] => 1549000685154
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 6:58:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:58:15 - cex place new buy order: eth_btc 0.030539 9.63702 [8137995663] margin:0.41913618651561]Array
(
    [complete] => 
    [id] => 8137995663
    [time] => 1549000695160
    [pending] => 9.63702000
    [amount] => 9.63702000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 6:58:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:58:26 - cex place new buy order: eth_btc 0.030541 9.63639 [8137996426] margin:0.40601159097606]Array
(
    [complete] => 
    [id] => 8137996426
    [time] => 1549000705647
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 6:58:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:58:34 - cex place new buy order: eth_btc 0.030543 9.63576 [8137996998] margin:0.4059850047474]Array
(
    [complete] => 
    [id] => 8137996998
    [time] => 1549000713607
    [pending] => 9.63576000
    [amount] => 9.63576000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 6:58:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:58:42 - cex place new buy order: eth_btc 0.030545 9.63513 [8137997593] margin:0.39613684727451]Array
(
    [complete] => 
    [id] => 8137997593
    [time] => 1549000722447
    [pending] => 9.63513000
    [amount] => 9.63513000
    [type] => buy
    [price] => 0.030545
)

2019-02-01 6:58:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:58:52 - cex place new buy order: eth_btc 0.030547 9.6345 [8137998364] margin:0.38956362326905]Array
(
    [complete] => 
    [id] => 8137998364
    [time] => 1549000731863
    [pending] => 9.63450000
    [amount] => 9.63450000
    [type] => buy
    [price] => 0.030547
)

2019-02-01 6:59:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:59:03 - cex place new buy order: eth_btc 0.030549 9.63387 [8137999378] margin:0.38299125994303]Array
(
    [complete] => 
    [id] => 8137999378
    [time] => 1549000742717
    [pending] => 9.63387000
    [amount] => 9.63387000
    [type] => buy
    [price] => 0.030549
)

2019-02-01 6:59:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:59:13 - cex place new buy order: eth_btc 0.030551 9.63324 [8138000197] margin:0.37969297240679]Array
(
    [complete] => 
    [id] => 8138000197
    [time] => 1549000752939
    [pending] => 9.63324000
    [amount] => 9.63324000
    [type] => buy
    [price] => 0.030551
)

2019-02-01 6:59:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:59:22 - cex place new buy order: eth_btc 0.030553 9.63261 [8138000946] margin:0.36984911465323]Array
(
    [complete] => 
    [id] => 8138000946
    [time] => 1549000762466
    [pending] => 9.63261000
    [amount] => 9.63261000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 6:59:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:59:31 - cex place new buy order: eth_btc 0.030555 9.63197 [8138001348] margin:0.36982490590738]Array
(
    [complete] => 
    [id] => 8138001348
    [time] => 1549000771100
    [pending] => 9.63197000
    [amount] => 9.63197000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 6:59:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:59:40 - cex place new buy order: eth_btc 0.030557 9.63134 [8138002003] margin:0.36652812776123]Array
(
    [complete] => 
    [id] => 8138002003
    [time] => 1549000780507
    [pending] => 9.63134000
    [amount] => 9.63134000
    [type] => buy
    [price] => 0.030557
)

2019-02-01 6:59:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 6:59:50 - cex place new buy order: eth_btc 0.030559 9.63071 [8138002668] margin:0.35668706436729]Array
(
    [complete] => 
    [id] => 8138002668
    [time] => 1549000790346
    [pending] => 9.63071000
    [amount] => 9.63071000
    [type] => buy
    [price] => 0.030559
)

2019-02-01 6:59:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:00:00 - cex place new buy order: eth_btc 0.030561 9.63008 [8138003324] margin:0.3468472890285]Array
(
    [complete] => 
    [id] => 8138003324
    [time] => 1549000800338
    [pending] => 9.63008000
    [amount] => 9.63008000
    [type] => buy
    [price] => 0.030561
)

2019-02-01 7:00:09 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:00:10 - cex place new buy order: eth_btc 0.030563 9.62945 [8138004016] margin:0.34028073160357]Array
(
    [complete] => 
    [id] => 8138004016
    [time] => 1549000810277
    [pending] => 9.62945000
    [amount] => 9.62945000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 7:00:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:00:42 - cex place new buy order: eth_btc 0.030565 9.62882 [8138005765] margin:0.33371503353508]Array
(
    [complete] => 
    [id] => 8138005765
    [time] => 1549000841794
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 7:00:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:00:50 - cex place new buy order: eth_btc 0.030567 9.62819 [8138006245] margin:0.32387869270782]Array
(
    [complete] => 
    [id] => 8138006245
    [time] => 1549000849812
    [pending] => 9.62819000
    [amount] => 9.62819000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 7:00:58 - cex delete buy orders: eth_btc[move]
2019-02-01 7:00:59 - cex place new buy order: eth_btc 0.030509 9.62788 [8138006811] margin:0.33695367704789]Array
(
    [complete] => 
    [id] => 8138006811
    [time] => 1549000859264
    [pending] => 9.62788000
    [amount] => 9.62788000
    [type] => buy
    [price] => 0.030509
)

2019-02-01 7:01:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:01:12 - cex place new buy order: eth_btc 0.030515 9.6446 [8138007574] margin:0.53088644928723]Array
(
    [complete] => 
    [id] => 8138007574
    [time] => 1549000872264
    [pending] => 9.64460000
    [amount] => 9.64460000
    [type] => buy
    [price] => 0.030515
)

2019-02-01 7:01:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:01:22 - cex place new buy order: eth_btc 0.030527 9.64081 [8138008192] margin:0.49791987420971]Array
(
    [complete] => 
    [id] => 8138008192
    [time] => 1549000882029
    [pending] => 9.64081000
    [amount] => 9.64081000
    [type] => buy
    [price] => 0.030527
)

2019-02-01 7:01:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:01:30 - cex place new buy order: eth_btc 0.030532 9.63923 [8138008604] margin:0.4814620725796]Array
(
    [complete] => 
    [id] => 8138008604
    [time] => 1549000890305
    [pending] => 9.63923000
    [amount] => 9.63923000
    [type] => buy
    [price] => 0.030532
)

2019-02-01 7:01:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:01:39 - cex place new buy order: eth_btc 0.030535 9.63828 [8138009006] margin:0.47158997871295]Array
(
    [complete] => 
    [id] => 8138009006
    [time] => 1549000899292
    [pending] => 9.63828000
    [amount] => 9.63828000
    [type] => buy
    [price] => 0.030535
)

2019-02-01 7:01:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:01:48 - cex place new buy order: eth_btc 0.030537 9.63765 [8138009481] margin:0.46500966041196]Array
(
    [complete] => 
    [id] => 8138009481
    [time] => 1549000908279
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 7:01:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:01:58 - cex place new buy order: eth_btc 0.030539 9.63702 [8138009946] margin:0.45188120108712]Array
(
    [complete] => 
    [id] => 8138009946
    [time] => 1549000917835
    [pending] => 9.63702000
    [amount] => 9.63702000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 7:02:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:02:05 - cex place new buy order: eth_btc 0.030541 9.63639 [8138010284] margin:0.44202874824006]Array
(
    [complete] => 
    [id] => 8138010284
    [time] => 1549000925146
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 7:02:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:02:14 - cex place new buy order: eth_btc 0.030543 9.63576 [8138010798] margin:0.43545165831778]Array
(
    [complete] => 
    [id] => 8138010798
    [time] => 1549000934083
    [pending] => 9.63576000
    [amount] => 9.63576000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 7:02:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:02:24 - cex place new buy order: eth_btc 0.030545 9.63513 [8138011332] margin:0.44851857914552]Array
(
    [complete] => 
    [id] => 8138011332
    [time] => 1549000944508
    [pending] => 9.63513000
    [amount] => 9.63513000
    [type] => buy
    [price] => 0.030545
)

2019-02-01 7:02:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:02:35 - cex place new buy order: eth_btc 0.030547 9.6345 [8138011792] margin:0.42884734998527]Array
(
    [complete] => 
    [id] => 8138011792
    [time] => 1549000955366
    [pending] => 9.63450000
    [amount] => 9.63450000
    [type] => buy
    [price] => 0.030547
)

2019-02-01 7:02:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:02:46 - cex place new buy order: eth_btc 0.030549 9.63387 [8138012559] margin:0.42881927395333]Array
(
    [complete] => 
    [id] => 8138012559
    [time] => 1549000965695
    [pending] => 9.63387000
    [amount] => 9.63387000
    [type] => buy
    [price] => 0.030549
)

2019-02-01 7:02:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:02:56 - cex place new buy order: eth_btc 0.030551 9.63324 [8138013604] margin:0.4091519099211]Array
(
    [complete] => 
    [id] => 8138013604
    [time] => 1549000976283
    [pending] => 9.63324000
    [amount] => 9.63324000
    [type] => buy
    [price] => 0.030551
)

2019-02-01 7:03:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:03:06 - cex place new buy order: eth_btc 0.030553 9.63261 [8138014422] margin:0.37966811769712]Array
(
    [complete] => 
    [id] => 8138014422
    [time] => 1549000986189
    [pending] => 9.63261000
    [amount] => 9.63261000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 7:03:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:03:15 - cex place new buy order: eth_btc 0.030555 9.63197 [8138015053] margin:0.38618883979709]Array
(
    [complete] => 
    [id] => 8138015053
    [time] => 1549000995116
    [pending] => 9.63197000
    [amount] => 9.63197000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 7:03:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:03:26 - cex place new buy order: eth_btc 0.030557 9.63134 [8138016476] margin:0.32071211179108]Array
(
    [complete] => 
    [id] => 8138016476
    [time] => 1549001006134
    [pending] => 9.63134000
    [amount] => 9.63134000
    [type] => buy
    [price] => 0.030557
)

2019-02-01 7:03:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:03:39 - cex place new buy order: eth_btc 0.030559 9.63071 [8138017378] margin:0.37304885631073]Array
(
    [complete] => 
    [id] => 8138017378
    [time] => 1549001019494
    [pending] => 9.63071000
    [amount] => 9.63071000
    [type] => buy
    [price] => 0.030559
)

2019-02-01 7:03:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:03:50 - cex place new buy order: eth_btc 0.030561 9.63008 [8138018237] margin:0.3664801544452]Array
(
    [complete] => 
    [id] => 8138018237
    [time] => 1549001030519
    [pending] => 9.63008000
    [amount] => 9.63008000
    [type] => buy
    [price] => 0.030561
)

2019-02-01 7:03:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:04:00 - cex place new buy order: eth_btc 0.030563 9.62945 [8138018957] margin:0.35991231227301]Array
(
    [complete] => 
    [id] => 8138018957
    [time] => 1549001040275
    [pending] => 9.62945000
    [amount] => 9.62945000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 7:04:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:04:05 - cex place new buy order: eth_btc 0.030565 9.62882 [] margin:0.35334532962539]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 7:04:13 - cex place new buy order: eth_btc 0.030516 9.6443 [8138019935]Array
(
    [complete] => 
    [id] => 8138019935
    [time] => 1549001053245
    [pending] => 9.64430000
    [amount] => 9.64430000
    [type] => buy
    [price] => 0.030516
)

2019-02-01 7:04:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:04:22 - cex place new buy order: eth_btc 0.030519 9.64334 [8138020955] margin:0.50132704217045]Array
(
    [complete] => 
    [id] => 8138020955
    [time] => 1549001062276
    [pending] => 9.64334000
    [amount] => 9.64334000
    [type] => buy
    [price] => 0.030519
)

2019-02-01 7:04:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:04:32 - cex place new buy order: eth_btc 0.030522 9.64239 [8138021724] margin:0.49144879103598]Array
(
    [complete] => 
    [id] => 8138021724
    [time] => 1549001071613
    [pending] => 9.64239000
    [amount] => 9.64239000
    [type] => buy
    [price] => 0.030522
)

2019-02-01 7:04:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:04:40 - cex place new buy order: eth_btc 0.030524 9.64176 [8138022380] margin:0.48486436902109]Array
(
    [complete] => 
    [id] => 8138022380
    [time] => 1549001080284
    [pending] => 9.64176000
    [amount] => 9.64176000
    [type] => buy
    [price] => 0.030524
)

2019-02-01 7:04:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:04:50 - cex place new buy order: eth_btc 0.030526 9.64113 [8138023105] margin:0.47828080980148]Array
(
    [complete] => 
    [id] => 8138023105
    [time] => 1549001089725
    [pending] => 9.64113000
    [amount] => 9.64113000
    [type] => buy
    [price] => 0.030526
)

2019-02-01 7:04:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:05:00 - cex place new buy order: eth_btc 0.030528 9.64049 [8138023913] margin:0.47497379454926]Array
(
    [complete] => 
    [id] => 8138023913
    [time] => 1549001100215
    [pending] => 9.64049000
    [amount] => 9.64049000
    [type] => buy
    [price] => 0.030528
)

2019-02-01 7:05:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:05:15 - cex place new buy order: eth_btc 0.030522 9.6424 [8138024894]Array
(
    [complete] => 
    [id] => 8138024894
    [time] => 1549001115130
    [pending] => 9.64240000
    [amount] => 9.64240000
    [type] => buy
    [price] => 0.030522
)

2019-02-01 7:05:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:05:24 - cex place new buy order: eth_btc 0.030524 9.64176 [8138025691] margin:0.48486436902109]Array
(
    [complete] => 
    [id] => 8138025691
    [time] => 1549001123518
    [pending] => 9.64176000
    [amount] => 9.64176000
    [type] => buy
    [price] => 0.030524
)

2019-02-01 7:05:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:05:33 - cex place new buy order: eth_btc 0.030526 9.64113 [8138026414] margin:0.48155670575902]Array
(
    [complete] => 
    [id] => 8138026414
    [time] => 1549001133286
    [pending] => 9.64113000
    [amount] => 9.64113000
    [type] => buy
    [price] => 0.030526
)

2019-02-01 7:05:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:05:44 - cex place new buy order: eth_btc 0.030528 9.64049 [8138027203] margin:0.48480083857443]Array
(
    [complete] => 
    [id] => 8138027203
    [time] => 1549001143656
    [pending] => 9.64049000
    [amount] => 9.64049000
    [type] => buy
    [price] => 0.030528
)

2019-02-01 7:05:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:05:52 - cex place new buy order: eth_btc 0.03053 9.63986 [8138027857] margin:0.5011464133639]Array
(
    [complete] => 
    [id] => 8138027857
    [time] => 1549001152422
    [pending] => 9.63986000
    [amount] => 9.63986000
    [type] => buy
    [price] => 0.03053
)

2019-02-01 7:06:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:06:02 - cex place new buy order: eth_btc 0.030532 9.63923 [8138028451] margin:0.46508581160749]Array
(
    [complete] => 
    [id] => 8138028451
    [time] => 1549001162398
    [pending] => 9.63923000
    [amount] => 9.63923000
    [type] => buy
    [price] => 0.030532
)

2019-02-01 7:06:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:06:13 - cex place new buy order: eth_btc 0.030535 9.63828 [8138029173] margin:0.45849025708204]Array
(
    [complete] => 
    [id] => 8138029173
    [time] => 1549001172986
    [pending] => 9.63828000
    [amount] => 9.63828000
    [type] => buy
    [price] => 0.030535
)

2019-02-01 7:06:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:06:22 - cex place new buy order: eth_btc 0.030537 9.63765 [8138029955] margin:0.45191079673839]Array
(
    [complete] => 
    [id] => 8138029955
    [time] => 1549001181953
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 7:06:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:06:40 - cex place new buy order: eth_btc 0.03054 9.63671 [8138030817] margin:0.44204322200392]Array
(
    [complete] => 
    [id] => 8138030817
    [time] => 1549001199793
    [pending] => 9.63671000
    [amount] => 9.63671000
    [type] => buy
    [price] => 0.03054
)

2019-02-01 7:06:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:06:48 - cex place new buy order: eth_btc 0.030542 9.63607 [8138031273] margin:0.43546591578809]Array
(
    [complete] => 
    [id] => 8138031273
    [time] => 1549001208506
    [pending] => 9.63607000
    [amount] => 9.63607000
    [type] => buy
    [price] => 0.030542
)

2019-02-01 7:06:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:06:58 - cex place new buy order: eth_btc 0.030544 9.63544 [8138032007] margin:0.42888947092719]Array
(
    [complete] => 
    [id] => 8138032007
    [time] => 1549001218309
    [pending] => 9.63544000
    [amount] => 9.63544000
    [type] => buy
    [price] => 0.030544
)

2019-02-01 7:07:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:07:06 - cex place new buy order: eth_btc 0.030546 9.63481 [8138032359] margin:0.42558763831597]Array
(
    [complete] => 
    [id] => 8138032359
    [time] => 1549001225587
    [pending] => 9.63481000
    [amount] => 9.63481000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 7:07:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:07:15 - cex place new buy order: eth_btc 0.030548 9.63418 [8138033067] margin:0.4190127013225]Array
(
    [complete] => 
    [id] => 8138033067
    [time] => 1549001235046
    [pending] => 9.63418000
    [amount] => 9.63418000
    [type] => buy
    [price] => 0.030548
)

2019-02-01 7:07:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:07:25 - cex place new buy order: eth_btc 0.03055 9.63355 [8138033791] margin:0.43207855973812]Array
(
    [complete] => 
    [id] => 8138033791
    [time] => 1549001245088
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 7:07:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:07:35 - cex place new buy order: eth_btc 0.030552 9.63292 [8138034383] margin:0.42877716679759]Array
(
    [complete] => 
    [id] => 8138034383
    [time] => 1549001254632
    [pending] => 9.63292000
    [amount] => 9.63292000
    [type] => buy
    [price] => 0.030552
)

2019-02-01 7:07:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:07:43 - cex place new buy order: eth_btc 0.030554 9.63229 [8138035014] margin:0.42547620606139]Array
(
    [complete] => 
    [id] => 8138035014
    [time] => 1549001263485
    [pending] => 9.63229000
    [amount] => 9.63229000
    [type] => buy
    [price] => 0.030554
)

2019-02-01 7:07:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:07:52 - cex place new buy order: eth_btc 0.030557 9.63134 [8138035576] margin:0.41234414373137]Array
(
    [complete] => 
    [id] => 8138035576
    [time] => 1549001272161
    [pending] => 9.63134000
    [amount] => 9.63134000
    [type] => buy
    [price] => 0.030557
)

2019-02-01 7:08:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:08:04 - cex place new buy order: eth_btc 0.030557 9.6313 [8138036250]Array
(
    [complete] => 
    [id] => 8138036250
    [time] => 1549001283679
    [pending] => 9.63130000
    [amount] => 9.63130000
    [type] => buy
    [price] => 0.030557
)

2019-02-01 7:08:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:08:13 - cex place new buy order: eth_btc 0.030559 9.63071 [8138036798] margin:0.38613828986551]Array
(
    [complete] => 
    [id] => 8138036798
    [time] => 1549001292541
    [pending] => 9.63071000
    [amount] => 9.63071000
    [type] => buy
    [price] => 0.030559
)

2019-02-01 7:08:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:08:20 - cex place new buy order: eth_btc 0.030561 9.63008 [8138037202] margin:0.37302444291745]Array
(
    [complete] => 
    [id] => 8138037202
    [time] => 1549001300441
    [pending] => 9.63008000
    [amount] => 9.63008000
    [type] => buy
    [price] => 0.030561
)

2019-02-01 7:08:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:08:29 - cex place new buy order: eth_btc 0.030563 9.62945 [8138037704] margin:0.35991231227301]Array
(
    [complete] => 
    [id] => 8138037704
    [time] => 1549001308848
    [pending] => 9.62945000
    [amount] => 9.62945000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 7:08:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:08:40 - cex place new buy order: eth_btc 0.030565 9.62882 [8138038355] margin:0.35661704564043]Array
(
    [complete] => 
    [id] => 8138038355
    [time] => 1549001319921
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 7:08:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:08:49 - cex place new buy order: eth_btc 0.030567 9.62819 [8138039198] margin:0.35005070828018]Array
(
    [complete] => 
    [id] => 8138039198
    [time] => 1549001329286
    [pending] => 9.62819000
    [amount] => 9.62819000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 7:08:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:08:58 - cex place new buy order: eth_btc 0.030569 9.62756 [8138039986] margin:0.34021394222905]Array
(
    [complete] => 
    [id] => 8138039986
    [time] => 1549001337713
    [pending] => 9.62756000
    [amount] => 9.62756000
    [type] => buy
    [price] => 0.030569
)

2019-02-01 7:09:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:09:05 - cex place new buy order: eth_btc 0.030571 9.62693 [8138040624] margin:0.33364953714303]Array
(
    [complete] => 
    [id] => 8138040624
    [time] => 1549001345086
    [pending] => 9.62693000
    [amount] => 9.62693000
    [type] => buy
    [price] => 0.030571
)

2019-02-01 7:09:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:09:16 - cex place new buy order: eth_btc 0.030573 9.6263 [8138041376] margin:0.32381513099795]Array
(
    [complete] => 
    [id] => 8138041376
    [time] => 1549001355901
    [pending] => 9.62630000
    [amount] => 9.62630000
    [type] => buy
    [price] => 0.030573
)

2019-02-01 7:09:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:09:26 - cex place new buy order: eth_btc 0.030575 9.62567 [8138041950] margin:0.31725265739984]Array
(
    [complete] => 
    [id] => 8138041950
    [time] => 1549001366028
    [pending] => 9.62567000
    [amount] => 9.62567000
    [type] => buy
    [price] => 0.030575
)

2019-02-01 7:09:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:09:35 - cex place new buy order: eth_btc 0.030577 9.62504 [8138042471] margin:0.31396147431075]Array
(
    [complete] => 
    [id] => 8138042471
    [time] => 1549001374519
    [pending] => 9.62504000
    [amount] => 9.62504000
    [type] => buy
    [price] => 0.030577
)

2019-02-01 7:09:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:09:45 - cex place new buy order: eth_btc 0.030579 9.62442 [8138043115] margin:0.30413028549003]Array
(
    [complete] => 
    [id] => 8138043115
    [time] => 1549001384909
    [pending] => 9.62442000
    [amount] => 9.62442000
    [type] => buy
    [price] => 0.030579
)

2019-02-01 7:09:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:09:55 - cex place new buy order: eth_btc 0.030581 9.62379 [8138043663] margin:0.30084039109251]Array
(
    [complete] => 
    [id] => 8138043663
    [time] => 1549001394521
    [pending] => 9.62379000
    [amount] => 9.62379000
    [type] => buy
    [price] => 0.030581
)

2019-02-01 7:10:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:10:05 - cex place new buy order: eth_btc 0.030583 9.62316 [8138044183] margin:0.29755092698558]Array
(
    [complete] => 
    [id] => 8138044183
    [time] => 1549001404869
    [pending] => 9.62316000
    [amount] => 9.62316000
    [type] => buy
    [price] => 0.030583
)

2019-02-01 7:10:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:10:16 - cex place new buy order: eth_btc 0.030585 9.62253 [8138045028] margin:0.30734019944418]Array
(
    [complete] => 
    [id] => 8138045028
    [time] => 1549001416363
    [pending] => 9.62253000
    [amount] => 9.62253000
    [type] => buy
    [price] => 0.030585
)

2019-02-01 7:10:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:10:26 - cex place new buy order: eth_btc 0.030587 9.6219 [8138045609] margin:0.31058946611306]Array
(
    [complete] => 
    [id] => 8138045609
    [time] => 1549001426106
    [pending] => 9.62190000
    [amount] => 9.62190000
    [type] => buy
    [price] => 0.030587
)

2019-02-01 7:10:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:10:35 - cex place new buy order: eth_btc 0.030589 9.62127 [8138046206] margin:0.30730000980743]Array
(
    [complete] => 
    [id] => 8138046206
    [time] => 1549001434528
    [pending] => 9.62127000
    [amount] => 9.62127000
    [type] => buy
    [price] => 0.030589
)

2019-02-01 7:10:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:10:43 - cex place new buy order: eth_btc 0.030591 9.62064 [8138046658] margin:0.28439737177601]Array
(
    [complete] => 
    [id] => 8138046658
    [time] => 1549001442951
    [pending] => 9.62064000
    [amount] => 9.62064000
    [type] => buy
    [price] => 0.030591
)

2019-02-01 7:10:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:10:53 - cex place new buy order: eth_btc 0.030593 9.62001 [8138047363] margin:0.26476644984146]Array
(
    [complete] => 
    [id] => 8138047363
    [time] => 1549001452641
    [pending] => 9.62001000
    [amount] => 9.62001000
    [type] => buy
    [price] => 0.030593
)

2019-02-01 7:11:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:11:06 - cex place new buy order: eth_btc 0.030595 9.61938 [8138048181] margin:0.25494361823828]Array
(
    [complete] => 
    [id] => 8138048181
    [time] => 1549001466288
    [pending] => 9.61938000
    [amount] => 9.61938000
    [type] => buy
    [price] => 0.030595
)

2019-02-01 7:11:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:11:17 - cex place new buy order: eth_btc 0.030597 9.61875 [8138048929] margin:0.24512207079126]Array
(
    [complete] => 
    [id] => 8138048929
    [time] => 1549001476898
    [pending] => 9.61875000
    [amount] => 9.61875000
    [type] => buy
    [price] => 0.030597
)

2019-02-01 7:11:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:11:28 - cex place new buy order: eth_btc 0.030599 9.61813 [8138049688] margin:0.24510604921728]Array
(
    [complete] => 
    [id] => 8138049688
    [time] => 1549001487914
    [pending] => 9.61813000
    [amount] => 9.61813000
    [type] => buy
    [price] => 0.030599
)

2019-02-01 7:11:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:11:37 - cex place new buy order: eth_btc 0.030601 9.6175 [8138050229] margin:0.23855429561126]Array
(
    [complete] => 
    [id] => 8138050229
    [time] => 1549001496863
    [pending] => 9.61750000
    [amount] => 9.61750000
    [type] => buy
    [price] => 0.030601
)

2019-02-01 7:11:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:11:48 - cex place new buy order: eth_btc 0.030603 9.61687 [8138050951] margin:0.23200339835963]Array
(
    [complete] => 
    [id] => 8138050951
    [time] => 1549001507591
    [pending] => 9.61687000
    [amount] => 9.61687000
    [type] => buy
    [price] => 0.030603
)

2019-02-01 7:11:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:11:58 - cex place new buy order: eth_btc 0.030605 9.61624 [8138051534] margin:0.22545335729456]Array
(
    [complete] => 
    [id] => 8138051534
    [time] => 1549001517597
    [pending] => 9.61624000
    [amount] => 9.61624000
    [type] => buy
    [price] => 0.030605
)

2019-02-01 7:12:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:12:05 - cex place new buy order: eth_btc 0.030607 9.61561 [8138052127] margin:0.21236971934524]Array
(
    [complete] => 
    [id] => 8138052127
    [time] => 1549001524894
    [pending] => 9.61561000
    [amount] => 9.61561000
    [type] => buy
    [price] => 0.030607
)

2019-02-01 7:12:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:12:16 - cex place new buy order: eth_btc 0.030609 9.61498 [8138052862] margin:0.20255480414257]Array
(
    [complete] => 
    [id] => 8138052862
    [time] => 1549001536146
    [pending] => 9.61498000
    [amount] => 9.61498000
    [type] => buy
    [price] => 0.030609
)

2019-02-01 7:12:23 - cex delete buy orders: eth_btc [above margin]
2019-02-01 7:12:35 - cex place new buy order: eth_btc 0.030509 9.6465 [8138054063]Array
(
    [complete] => 
    [id] => 8138054063
    [time] => 1549001554566
    [pending] => 9.64650000
    [amount] => 9.64650000
    [type] => buy
    [price] => 0.030509
)

2019-02-01 7:12:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:12:42 - cex place new buy order: eth_btc 0.030511 9.64586 [8138054468] margin:0.49162597096128]Array
(
    [complete] => 
    [id] => 8138054468
    [time] => 1549001562045
    [pending] => 9.64586000
    [amount] => 9.64586000
    [type] => buy
    [price] => 0.030511
)

2019-02-01 7:12:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:12:53 - cex place new buy order: eth_btc 0.030515 9.6446 [8138055161] margin:0.49156152711782]Array
(
    [complete] => 
    [id] => 8138055161
    [time] => 1549001572963
    [pending] => 9.64460000
    [amount] => 9.64460000
    [type] => buy
    [price] => 0.030515
)

2019-02-01 7:13:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:13:02 - cex place new buy order: eth_btc 0.030517 9.64397 [8138055668] margin:0.46531441491626]Array
(
    [complete] => 
    [id] => 8138055668
    [time] => 1549001581983
    [pending] => 9.64397000
    [amount] => 9.64397000
    [type] => buy
    [price] => 0.030517
)

2019-02-01 7:13:09 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:13:10 - cex place new buy order: eth_btc 0.03052 9.64302 [8138055980] margin:0.46526867627783]Array
(
    [complete] => 
    [id] => 8138055980
    [time] => 1549001590491
    [pending] => 9.64302000
    [amount] => 9.64302000
    [type] => buy
    [price] => 0.03052
)

2019-02-01 7:13:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:13:20 - cex place new buy order: eth_btc 0.030522 9.64239 [8138056456] margin:0.46196186357381]Array
(
    [complete] => 
    [id] => 8138056456
    [time] => 1549001599813
    [pending] => 9.64239000
    [amount] => 9.64239000
    [type] => buy
    [price] => 0.030522
)

2019-02-01 7:13:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:13:29 - cex place new buy order: eth_btc 0.030524 9.64176 [8138057029] margin:0.46193159481063]Array
(
    [complete] => 
    [id] => 8138057029
    [time] => 1549001609166
    [pending] => 9.64176000
    [amount] => 9.64176000
    [type] => buy
    [price] => 0.030524
)

2019-02-01 7:13:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:13:38 - cex place new buy order: eth_btc 0.030527 9.64081 [8138057596] margin:0.43895567857961]Array
(
    [complete] => 
    [id] => 8138057596
    [time] => 1549001618330
    [pending] => 9.64081000
    [amount] => 9.64081000
    [type] => buy
    [price] => 0.030527
)

2019-02-01 7:13:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:13:48 - cex place new buy order: eth_btc 0.030529 9.64018 [8138058263] margin:0.43237577385438]Array
(
    [complete] => 
    [id] => 8138058263
    [time] => 1549001628177
    [pending] => 9.64018000
    [amount] => 9.64018000
    [type] => buy
    [price] => 0.030529
)

2019-02-01 7:13:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:13:57 - cex place new buy order: eth_btc 0.030531 9.63955 [8138058903] margin:0.43562280960334]Array
(
    [complete] => 
    [id] => 8138058903
    [time] => 1549001637033
    [pending] => 9.63955000
    [amount] => 9.63955000
    [type] => buy
    [price] => 0.030531
)

2019-02-01 7:14:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:14:05 - cex place new buy order: eth_btc 0.030533 9.63891 [8138059574] margin:0.43559427504667]Array
(
    [complete] => 
    [id] => 8138059574
    [time] => 1549001645271
    [pending] => 9.63891000
    [amount] => 9.63891000
    [type] => buy
    [price] => 0.030533
)

2019-02-01 7:14:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:14:17 - cex place new buy order: eth_btc 0.030535 9.63828 [8138060267] margin:0.45194039626657]Array
(
    [complete] => 
    [id] => 8138060267
    [time] => 1549001656804
    [pending] => 9.63828000
    [amount] => 9.63828000
    [type] => buy
    [price] => 0.030535
)

2019-02-01 7:14:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:14:27 - cex place new buy order: eth_btc 0.030537 9.63765 [8138060913] margin:0.44536136490159]Array
(
    [complete] => 
    [id] => 8138060913
    [time] => 1549001666854
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 7:14:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:14:35 - cex place new buy order: eth_btc 0.030539 9.63702 [8138061467] margin:0.43550869380138]Array
(
    [complete] => 
    [id] => 8138061467
    [time] => 1549001674929
    [pending] => 9.63702000
    [amount] => 9.63702000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 7:14:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:14:44 - cex place new buy order: eth_btc 0.030541 9.63639 [8138062063] margin:0.41583445204807]Array
(
    [complete] => 
    [id] => 8138062063
    [time] => 1549001683649
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 7:14:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:14:53 - cex place new buy order: eth_btc 0.030543 9.63576 [8138062556] margin:0.40925907736633]Array
(
    [complete] => 
    [id] => 8138062556
    [time] => 1549001693056
    [pending] => 9.63576000
    [amount] => 9.63576000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 7:15:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:15:02 - cex place new buy order: eth_btc 0.030545 9.63513 [8138063141] margin:0.40923228024226]Array
(
    [complete] => 
    [id] => 8138063141
    [time] => 1549001702432
    [pending] => 9.63513000
    [amount] => 9.63513000
    [type] => buy
    [price] => 0.030545
)

2019-02-01 7:15:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:15:13 - cex place new buy order: eth_btc 0.030549 9.63387 [8138063670] margin:0.39608497823169]Array
(
    [complete] => 
    [id] => 8138063670
    [time] => 1549001713349
    [pending] => 9.63387000
    [amount] => 9.63387000
    [type] => buy
    [price] => 0.030549
)

2019-02-01 7:15:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:15:25 - cex place new buy order: eth_btc 0.030551 9.63324 [8138064136] margin:0.39605904880364]Array
(
    [complete] => 
    [id] => 8138064136
    [time] => 1549001724550
    [pending] => 9.63324000
    [amount] => 9.63324000
    [type] => buy
    [price] => 0.030551
)

2019-02-01 7:15:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:15:35 - cex place new buy order: eth_btc 0.030553 9.63261 [8138064573] margin:0.36003011160932]Array
(
    [complete] => 
    [id] => 8138064573
    [time] => 1549001735494
    [pending] => 9.63261000
    [amount] => 9.63261000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 7:15:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:15:45 - cex place new buy order: eth_btc 0.030555 9.63197 [8138065021] margin:0.35346097201767]Array
(
    [complete] => 
    [id] => 8138065021
    [time] => 1549001744666
    [pending] => 9.63197000
    [amount] => 9.63197000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 7:15:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:15:55 - cex place new buy order: eth_btc 0.030557 9.63134 [8138065456] margin:0.35016526491474]Array
(
    [complete] => 
    [id] => 8138065456
    [time] => 1549001754519
    [pending] => 9.63134000
    [amount] => 9.63134000
    [type] => buy
    [price] => 0.030557
)

2019-02-01 7:16:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:16:04 - cex place new buy order: eth_btc 0.030559 9.63071 [8138065956] margin:0.34032527242382]Array
(
    [complete] => 
    [id] => 8138065956
    [time] => 1549001763680
    [pending] => 9.63071000
    [amount] => 9.63071000
    [type] => buy
    [price] => 0.030559
)

2019-02-01 7:16:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:16:13 - cex place new buy order: eth_btc 0.030561 9.63008 [8138066570] margin:0.33048656784791]Array
(
    [complete] => 
    [id] => 8138066570
    [time] => 1549001772614
    [pending] => 9.63008000
    [amount] => 9.63008000
    [type] => buy
    [price] => 0.030561
)

2019-02-01 7:16:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:16:22 - cex place new buy order: eth_btc 0.030563 9.62945 [8138067220] margin:0.32392108104571]Array
(
    [complete] => 
    [id] => 8138067220
    [time] => 1549001781854
    [pending] => 9.62945000
    [amount] => 9.62945000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 7:16:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:16:47 - cex place new buy order: eth_btc 0.030565 9.62882 [8138068576] margin:0.31408473744479]Array
(
    [complete] => 
    [id] => 8138068576
    [time] => 1549001807499
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 7:16:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:16:57 - cex place new buy order: eth_btc 0.030567 9.62819 [8138069223] margin:0.3075211829751]Array
(
    [complete] => 
    [id] => 8138069223
    [time] => 1549001817324
    [pending] => 9.62819000
    [amount] => 9.62819000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 7:17:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:17:12 - cex place new buy order: eth_btc 0.030569 9.62756 [8138070351] margin:0.3042297752625]Array
(
    [complete] => 
    [id] => 8138070351
    [time] => 1549001831917
    [pending] => 9.62756000
    [amount] => 9.62756000
    [type] => buy
    [price] => 0.030569
)

2019-02-01 7:17:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:17:23 - cex place new buy order: eth_btc 0.030571 9.62693 [8138071096] margin:0.2878545026332]Array
(
    [complete] => 
    [id] => 8138071096
    [time] => 1549001843047
    [pending] => 9.62693000
    [amount] => 9.62693000
    [type] => buy
    [price] => 0.030571
)

2019-02-01 7:17:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:17:36 - cex place new buy order: eth_btc 0.030573 9.6263 [8138071886] margin:0.27148137245281]Array
(
    [complete] => 
    [id] => 8138071886
    [time] => 1549001855658
    [pending] => 9.62630000
    [amount] => 9.62630000
    [type] => buy
    [price] => 0.030573
)

2019-02-01 7:17:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:17:46 - cex place new buy order: eth_btc 0.030575 9.62567 [8138072942] margin:0.27800490596892]Array
(
    [complete] => 
    [id] => 8138072942
    [time] => 1549001866494
    [pending] => 9.62567000
    [amount] => 9.62567000
    [type] => buy
    [price] => 0.030575
)

2019-02-01 7:17:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:17:58 - cex place new buy order: eth_btc 0.030577 9.62504 [8138073656] margin:0.26490499394971]Array
(
    [complete] => 
    [id] => 8138073656
    [time] => 1549001878027
    [pending] => 9.62504000
    [amount] => 9.62504000
    [type] => buy
    [price] => 0.030577
)

2019-02-01 7:18:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:18:12 - cex place new buy order: eth_btc 0.030579 9.62442 [8138074702] margin:0.26161744988389]Array
(
    [complete] => 
    [id] => 8138074702
    [time] => 1549001891865
    [pending] => 9.62442000
    [amount] => 9.62442000
    [type] => buy
    [price] => 0.030579
)

2019-02-01 7:18:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:18:25 - cex place new buy order: eth_btc 0.030581 9.62379 [8138075625] margin:0.25179032732743]Array
(
    [complete] => 
    [id] => 8138075625
    [time] => 1549001905116
    [pending] => 9.62379000
    [amount] => 9.62379000
    [type] => buy
    [price] => 0.030581
)

2019-02-01 7:18:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:18:34 - cex place new buy order: eth_btc 0.030583 9.62316 [8138076222] margin:0.27466239414053]Array
(
    [complete] => 
    [id] => 8138076222
    [time] => 1549001914166
    [pending] => 9.62316000
    [amount] => 9.62316000
    [type] => buy
    [price] => 0.030583
)

2019-02-01 7:18:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:18:42 - cex place new buy order: eth_btc 0.030585 9.62253 [8138076702] margin:0.26483570377636]Array
(
    [complete] => 
    [id] => 8138076702
    [time] => 1549001921874
    [pending] => 9.62253000
    [amount] => 9.62253000
    [type] => buy
    [price] => 0.030585
)

2019-02-01 7:18:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:18:50 - cex place new buy order: eth_btc 0.030587 9.6219 [8138077190] margin:0.25827966129401]Array
(
    [complete] => 
    [id] => 8138077190
    [time] => 1549001930370
    [pending] => 9.62190000
    [amount] => 9.62190000
    [type] => buy
    [price] => 0.030587
)

2019-02-01 7:18:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:18:59 - cex place new buy order: eth_btc 0.030589 9.62127 [8138077605] margin:0.25172447611885]Array
(
    [complete] => 
    [id] => 8138077605
    [time] => 1549001938571
    [pending] => 9.62127000
    [amount] => 9.62127000
    [type] => buy
    [price] => 0.030589
)

2019-02-01 7:19:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:19:06 - cex place new buy order: eth_btc 0.030591 9.62064 [8138078108] margin:0.24517014808276]Array
(
    [complete] => 
    [id] => 8138078108
    [time] => 1549001945948
    [pending] => 9.62064000
    [amount] => 9.62064000
    [type] => buy
    [price] => 0.030591
)

2019-02-01 7:19:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:19:15 - cex place new buy order: eth_btc 0.030593 9.62001 [8138078602] margin:0.21246690419376]Array
(
    [complete] => 
    [id] => 8138078602
    [time] => 1549001955139
    [pending] => 9.62001000
    [amount] => 9.62001000
    [type] => buy
    [price] => 0.030593
)

2019-02-01 7:19:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:19:25 - cex place new buy order: eth_btc 0.030595 9.61938 [8138079174] margin:0.20918450727243]Array
(
    [complete] => 
    [id] => 8138079174
    [time] => 1549001965120
    [pending] => 9.61938000
    [amount] => 9.61938000
    [type] => buy
    [price] => 0.030595
)

2019-02-01 7:19:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:19:37 - cex place new buy order: eth_btc 0.030597 9.61875 [8138079712] margin:0.20263424518743]Array
(
    [complete] => 
    [id] => 8138079712
    [time] => 1549001977175
    [pending] => 9.61875000
    [amount] => 9.61875000
    [type] => buy
    [price] => 0.030597
)

2019-02-01 7:19:44 - cex delete buy orders: eth_btc [above margin]
2019-02-01 7:19:59 - cex place new buy order: eth_btc 0.030507 9.6471 [8138080967]Array
(
    [complete] => 
    [id] => 8138080967
    [time] => 1549001998830
    [pending] => 9.64710000
    [amount] => 9.64710000
    [type] => buy
    [price] => 0.030507
)

2019-02-01 7:20:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:20:08 - cex place new buy order: eth_btc 0.03051 9.64618 [8138081653] margin:0.47853162897409]Array
(
    [complete] => 
    [id] => 8138081653
    [time] => 1549002008116
    [pending] => 9.64618000
    [amount] => 9.64618000
    [type] => buy
    [price] => 0.03051
)

2019-02-01 7:20:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:20:16 - cex place new buy order: eth_btc 0.030512 9.64555 [8138082218] margin:0.49488725747246]Array
(
    [complete] => 
    [id] => 8138082218
    [time] => 1549002015694
    [pending] => 9.64555000
    [amount] => 9.64555000
    [type] => buy
    [price] => 0.030512
)

2019-02-01 7:20:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:20:25 - cex place new buy order: eth_btc 0.030514 9.64492 [8138082958] margin:0.48830045225143]Array
(
    [complete] => 
    [id] => 8138082958
    [time] => 1549002024651
    [pending] => 9.64492000
    [amount] => 9.64492000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 7:20:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:20:34 - cex place new buy order: eth_btc 0.030516 9.64428 [8138083545] margin:0.47843754096211]Array
(
    [complete] => 
    [id] => 8138083545
    [time] => 1549002034172
    [pending] => 9.64428000
    [amount] => 9.64428000
    [type] => buy
    [price] => 0.030516
)

2019-02-01 7:20:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:20:44 - cex place new buy order: eth_btc 0.030518 9.64365 [8138084140] margin:0.47185267710859]Array
(
    [complete] => 
    [id] => 8138084140
    [time] => 1549002043727
    [pending] => 9.64365000
    [amount] => 9.64365000
    [type] => buy
    [price] => 0.030518
)

2019-02-01 7:20:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:20:52 - cex place new buy order: eth_btc 0.03052 9.64302 [8138084653] margin:0.46854521625164]Array
(
    [complete] => 
    [id] => 8138084653
    [time] => 1549002051685
    [pending] => 9.64302000
    [amount] => 9.64302000
    [type] => buy
    [price] => 0.03052
)

2019-02-01 7:21:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:21:03 - cex place new buy order: eth_btc 0.030522 9.64239 [8138085460] margin:0.44230391193238]Array
(
    [complete] => 
    [id] => 8138085460
    [time] => 1549002062597
    [pending] => 9.64239000
    [amount] => 9.64239000
    [type] => buy
    [price] => 0.030522
)

2019-02-01 7:21:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:21:13 - cex place new buy order: eth_btc 0.030524 9.64176 [8138086336] margin:0.44227493120166]Array
(
    [complete] => 
    [id] => 8138086336
    [time] => 1549002073329
    [pending] => 9.64176000
    [amount] => 9.64176000
    [type] => buy
    [price] => 0.030524
)

2019-02-01 7:21:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:21:25 - cex place new buy order: eth_btc 0.030526 9.64113 [8138087306] margin:0.43569416235341]Array
(
    [complete] => 
    [id] => 8138087306
    [time] => 1549002085373
    [pending] => 9.64113000
    [amount] => 9.64113000
    [type] => buy
    [price] => 0.030526
)

2019-02-01 7:21:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:21:35 - cex place new buy order: eth_btc 0.030528 9.64049 [8138087928] margin:0.43238993710693]Array
(
    [complete] => 
    [id] => 8138087928
    [time] => 1549002094995
    [pending] => 9.64049000
    [amount] => 9.64049000
    [type] => buy
    [price] => 0.030528
)

2019-02-01 7:21:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:21:45 - cex place new buy order: eth_btc 0.03053 9.63986 [8138088656] margin:0.42581067802161]Array
(
    [complete] => 
    [id] => 8138088656
    [time] => 1549002104517
    [pending] => 9.63986000
    [amount] => 9.63986000
    [type] => buy
    [price] => 0.03053
)

2019-02-01 7:21:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:21:55 - cex place new buy order: eth_btc 0.030532 9.63923 [8138089339] margin:0.4126817764968]Array
(
    [complete] => 
    [id] => 8138089339
    [time] => 1549002114987
    [pending] => 9.63923000
    [amount] => 9.63923000
    [type] => buy
    [price] => 0.030532
)

2019-02-01 7:22:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:22:05 - cex place new buy order: eth_btc 0.030534 9.6386 [8138090057] margin:0.4061046702037]Array
(
    [complete] => 
    [id] => 8138090057
    [time] => 1549002124920
    [pending] => 9.63860000
    [amount] => 9.63860000
    [type] => buy
    [price] => 0.030534
)

2019-02-01 7:22:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:22:14 - cex place new buy order: eth_btc 0.030536 9.63797 [8138090520] margin:0.39625360230546]Array
(
    [complete] => 
    [id] => 8138090520
    [time] => 1549002133673
    [pending] => 9.63797000
    [amount] => 9.63797000
    [type] => buy
    [price] => 0.030536
)

2019-02-01 7:22:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:22:23 - cex place new buy order: eth_btc 0.030538 9.63734 [8138091089] margin:0.38640382474293]Array
(
    [complete] => 
    [id] => 8138091089
    [time] => 1549002143051
    [pending] => 9.63734000
    [amount] => 9.63734000
    [type] => buy
    [price] => 0.030538
)

2019-02-01 7:22:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:22:31 - cex place new buy order: eth_btc 0.03054 9.63671 [8138091687] margin:0.37982973149966]Array
(
    [complete] => 
    [id] => 8138091687
    [time] => 1549002151434
    [pending] => 9.63671000
    [amount] => 9.63671000
    [type] => buy
    [price] => 0.03054
)

2019-02-01 7:22:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:22:41 - cex place new buy order: eth_btc 0.030542 9.63607 [8138092332] margin:0.41582083688037]Array
(
    [complete] => 
    [id] => 8138092332
    [time] => 1549002161493
    [pending] => 9.63607000
    [amount] => 9.63607000
    [type] => buy
    [price] => 0.030542
)

2019-02-01 7:22:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:22:52 - cex place new buy order: eth_btc 0.030544 9.63544 [8138092959] margin:0.40924567836562]Array
(
    [complete] => 
    [id] => 8138092959
    [time] => 1549002172284
    [pending] => 9.63544000
    [amount] => 9.63544000
    [type] => buy
    [price] => 0.030544
)

2019-02-01 7:23:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:23:02 - cex place new buy order: eth_btc 0.030546 9.63481 [8138093738] margin:0.40594513193217]Array
(
    [complete] => 
    [id] => 8138093738
    [time] => 1549002182128
    [pending] => 9.63481000
    [amount] => 9.63481000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 7:23:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:23:12 - cex place new buy order: eth_btc 0.030548 9.63418 [8138094464] margin:0.399371480948]Array
(
    [complete] => 
    [id] => 8138094464
    [time] => 1549002192390
    [pending] => 9.63418000
    [amount] => 9.63418000
    [type] => buy
    [price] => 0.030548
)

2019-02-01 7:23:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:23:22 - cex place new buy order: eth_btc 0.03055 9.63355 [8138095169] margin:0.39279869067104]Array
(
    [complete] => 
    [id] => 8138095169
    [time] => 1549002202452
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 7:23:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:23:32 - cex place new buy order: eth_btc 0.030552 9.63292 [8138095702] margin:0.38295365278869]Array
(
    [complete] => 
    [id] => 8138095702
    [time] => 1549002212113
    [pending] => 9.63292000
    [amount] => 9.63292000
    [type] => buy
    [price] => 0.030552
)

2019-02-01 7:23:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:23:40 - cex place new buy order: eth_btc 0.030554 9.63229 [8138096206] margin:0.36656411599134]Array
(
    [complete] => 
    [id] => 8138096206
    [time] => 1549002220369
    [pending] => 9.63229000
    [amount] => 9.63229000
    [type] => buy
    [price] => 0.030554
)

2019-02-01 7:23:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:23:49 - cex place new buy order: eth_btc 0.030556 9.63166 [8138096722] margin:0.35672208404243]Array
(
    [complete] => 
    [id] => 8138096722
    [time] => 1549002229276
    [pending] => 9.63166000
    [amount] => 9.63166000
    [type] => buy
    [price] => 0.030556
)

2019-02-01 7:23:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:23:59 - cex place new buy order: eth_btc 0.030558 9.63103 [8138097369] margin:0.35015380587735]Array
(
    [complete] => 
    [id] => 8138097369
    [time] => 1549002239315
    [pending] => 9.63103000
    [amount] => 9.63103000
    [type] => buy
    [price] => 0.030558
)

2019-02-01 7:24:04 - cex delete buy orders: eth_btc[move]
2019-02-01 7:24:05 - cex place new buy order: eth_btc 0.030511 9.63071 [8138097797] margin:0.34686998920122]Array
(
    [complete] => 
    [id] => 8138097797
    [time] => 1549002244897
    [pending] => 9.63071000
    [amount] => 9.63071000
    [type] => buy
    [price] => 0.030511
)

2019-02-01 7:24:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:24:11 - cex place new buy order: eth_btc 0.030513 9.64523 [8138098250] margin:0.49814833021991]Array
(
    [complete] => 
    [id] => 8138098250
    [time] => 1549002251466
    [pending] => 9.64523000
    [amount] => 9.64523000
    [type] => buy
    [price] => 0.030513
)

2019-02-01 7:24:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:24:21 - cex place new buy order: eth_btc 0.030515 9.6446 [8138098917] margin:0.47189906603309]Array
(
    [complete] => 
    [id] => 8138098917
    [time] => 1549002261307
    [pending] => 9.64460000
    [amount] => 9.64460000
    [type] => buy
    [price] => 0.030515
)

2019-02-01 7:24:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:24:33 - cex place new buy order: eth_btc 0.030517 9.64397 [8138099733] margin:0.47514500114689]Array
(
    [complete] => 
    [id] => 8138099733
    [time] => 1549002272698
    [pending] => 9.64397000
    [amount] => 9.64397000
    [type] => buy
    [price] => 0.030517
)

2019-02-01 7:24:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:24:45 - cex place new buy order: eth_btc 0.030519 9.64334 [8138100604] margin:0.47511386349488]Array
(
    [complete] => 
    [id] => 8138100604
    [time] => 1549002285416
    [pending] => 9.64334000
    [amount] => 9.64334000
    [type] => buy
    [price] => 0.030519
)

2019-02-01 7:24:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:24:54 - cex place new buy order: eth_btc 0.030521 9.6427 [8138101236] margin:0.46852986468333]Array
(
    [complete] => 
    [id] => 8138101236
    [time] => 1549002293896
    [pending] => 9.64270000
    [amount] => 9.64270000
    [type] => buy
    [price] => 0.030521
)

2019-02-01 7:25:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:25:04 - cex place new buy order: eth_btc 0.030523 9.64207 [8138102013] margin:0.45539429282835]Array
(
    [complete] => 
    [id] => 8138102013
    [time] => 1549002304197
    [pending] => 9.64207000
    [amount] => 9.64207000
    [type] => buy
    [price] => 0.030523
)

2019-02-01 7:25:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:25:15 - cex place new buy order: eth_btc 0.030525 9.64144 [8138102676] margin:0.45208845208844]Array
(
    [complete] => 
    [id] => 8138102676
    [time] => 1549002314539
    [pending] => 9.64144000
    [amount] => 9.64144000
    [type] => buy
    [price] => 0.030525
)

2019-02-01 7:25:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:25:26 - cex place new buy order: eth_btc 0.030527 9.64081 [8138103346] margin:0.44550725587185]Array
(
    [complete] => 
    [id] => 8138103346
    [time] => 1549002326214
    [pending] => 9.64081000
    [amount] => 9.64081000
    [type] => buy
    [price] => 0.030527
)

2019-02-01 7:25:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:25:38 - cex place new buy order: eth_btc 0.03053 9.63986 [8138104106] margin:0.43891254503767]Array
(
    [complete] => 
    [id] => 8138104106
    [time] => 1549002337835
    [pending] => 9.63986000
    [amount] => 9.63986000
    [type] => buy
    [price] => 0.03053
)

2019-02-01 7:25:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:25:49 - cex place new buy order: eth_btc 0.030532 9.63923 [8138104754] margin:0.42905803746889]Array
(
    [complete] => 
    [id] => 8138104754
    [time] => 1549002349211
    [pending] => 9.63923000
    [amount] => 9.63923000
    [type] => buy
    [price] => 0.030532
)

2019-02-01 7:25:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:25:59 - cex place new buy order: eth_btc 0.030534 9.6386 [8138105493] margin:0.43230497150717]Array
(
    [complete] => 
    [id] => 8138105493
    [time] => 1549002358726
    [pending] => 9.63860000
    [amount] => 9.63860000
    [type] => buy
    [price] => 0.030534
)

2019-02-01 7:26:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:26:12 - cex place new buy order: eth_btc 0.030536 9.63797 [8138106423] margin:0.43227665706052]Array
(
    [complete] => 
    [id] => 8138106423
    [time] => 1549002372285
    [pending] => 9.63797000
    [amount] => 9.63797000
    [type] => buy
    [price] => 0.030536
)

2019-02-01 7:26:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:26:22 - cex place new buy order: eth_btc 0.030538 9.63734 [8138107092] margin:0.42897373763833]Array
(
    [complete] => 
    [id] => 8138107092
    [time] => 1549002381648
    [pending] => 9.63734000
    [amount] => 9.63734000
    [type] => buy
    [price] => 0.030538
)

2019-02-01 7:26:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:26:36 - cex place new buy order: eth_btc 0.03054 9.63671 [8138107740] margin:0.42894564505567]Array
(
    [complete] => 
    [id] => 8138107740
    [time] => 1549002395806
    [pending] => 9.63671000
    [amount] => 9.63671000
    [type] => buy
    [price] => 0.03054
)

2019-02-01 7:26:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:26:45 - cex place new buy order: eth_btc 0.030542 9.63607 [8138108222] margin:0.42236919651628]Array
(
    [complete] => 
    [id] => 8138108222
    [time] => 1549002404598
    [pending] => 9.63607000
    [amount] => 9.63607000
    [type] => buy
    [price] => 0.030542
)

2019-02-01 7:26:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:26:54 - cex place new buy order: eth_btc 0.030544 9.63544 [8138108926] margin:0.41579360921948]Array
(
    [complete] => 
    [id] => 8138108926
    [time] => 1549002413902
    [pending] => 9.63544000
    [amount] => 9.63544000
    [type] => buy
    [price] => 0.030544
)

2019-02-01 7:27:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:27:04 - cex place new buy order: eth_btc 0.030546 9.63481 [8138109679] margin:0.41576638512406]Array
(
    [complete] => 
    [id] => 8138109679
    [time] => 1549002423784
    [pending] => 9.63481000
    [amount] => 9.63481000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 7:27:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:27:17 - cex place new buy order: eth_btc 0.030548 9.63418 [8138110716] margin:0.38955087076076]Array
(
    [complete] => 
    [id] => 8138110716
    [time] => 1549002437209
    [pending] => 9.63418000
    [amount] => 9.63418000
    [type] => buy
    [price] => 0.030548
)

2019-02-01 7:27:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:27:28 - cex place new buy order: eth_btc 0.03055 9.63355 [8138111432] margin:0.39934533551556]Array
(
    [complete] => 
    [id] => 8138111432
    [time] => 1549002448369
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 7:27:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:27:38 - cex place new buy order: eth_btc 0.030552 9.63292 [8138112024] margin:0.39604608536266]Array
(
    [complete] => 
    [id] => 8138112024
    [time] => 1549002458244
    [pending] => 9.63292000
    [amount] => 9.63292000
    [type] => buy
    [price] => 0.030552
)

2019-02-01 7:27:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:27:47 - cex place new buy order: eth_btc 0.030554 9.63229 [8138112610] margin:0.39274726713359]Array
(
    [complete] => 
    [id] => 8138112610
    [time] => 1549002467204
    [pending] => 9.63229000
    [amount] => 9.63229000
    [type] => buy
    [price] => 0.030554
)

2019-02-01 7:27:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:27:58 - cex place new buy order: eth_btc 0.030556 9.63166 [8138113296] margin:0.38290352140333]Array
(
    [complete] => 
    [id] => 8138113296
    [time] => 1549002477530
    [pending] => 9.63166000
    [amount] => 9.63166000
    [type] => buy
    [price] => 0.030556
)

2019-02-01 7:28:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:28:07 - cex place new buy order: eth_btc 0.030558 9.63103 [8138114097] margin:0.36651613325478]Array
(
    [complete] => 
    [id] => 8138114097
    [time] => 1549002486747
    [pending] => 9.63103000
    [amount] => 9.63103000
    [type] => buy
    [price] => 0.030558
)

2019-02-01 7:28:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:28:17 - cex place new buy order: eth_btc 0.03056 9.6304 [8138114750] margin:0.36649214659685]Array
(
    [complete] => 
    [id] => 8138114750
    [time] => 1549002496927
    [pending] => 9.63040000
    [amount] => 9.63040000
    [type] => buy
    [price] => 0.03056
)

2019-02-01 7:28:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:28:27 - cex place new buy order: eth_btc 0.030562 9.62977 [8138115436] margin:0.35992408873764]Array
(
    [complete] => 
    [id] => 8138115436
    [time] => 1549002507481
    [pending] => 9.62977000
    [amount] => 9.62977000
    [type] => buy
    [price] => 0.030562
)

2019-02-01 7:28:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:28:38 - cex place new buy order: eth_btc 0.030564 9.62914 [8138116147] margin:0.38607512105746]Array
(
    [complete] => 
    [id] => 8138116147
    [time] => 1549002517564
    [pending] => 9.62914000
    [amount] => 9.62914000
    [type] => buy
    [price] => 0.030564
)

2019-02-01 7:28:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:28:47 - cex place new buy order: eth_btc 0.030566 9.62851 [8138116871] margin:0.38604985932083]Array
(
    [complete] => 
    [id] => 8138116871
    [time] => 1549002526761
    [pending] => 9.62851000
    [amount] => 9.62851000
    [type] => buy
    [price] => 0.030566
)

2019-02-01 7:28:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:28:55 - cex place new buy order: eth_btc 0.030568 9.62788 [8138117551] margin:0.37948181104421]Array
(
    [complete] => 
    [id] => 8138117551
    [time] => 1549002534895
    [pending] => 9.62788000
    [amount] => 9.62788000
    [type] => buy
    [price] => 0.030568
)

2019-02-01 7:29:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:29:04 - cex place new buy order: eth_btc 0.03057 9.62725 [8138118191] margin:0.37291462217861]Array
(
    [complete] => 
    [id] => 8138118191
    [time] => 1549002544262
    [pending] => 9.62725000
    [amount] => 9.62725000
    [type] => buy
    [price] => 0.03057
)

2019-02-01 7:29:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:29:13 - cex place new buy order: eth_btc 0.030572 9.62662 [8138118889] margin:0.36307732565746]Array
(
    [complete] => 
    [id] => 8138118889
    [time] => 1549002552725
    [pending] => 9.62662000
    [amount] => 9.62662000
    [type] => buy
    [price] => 0.030572
)

2019-02-01 7:29:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:29:21 - cex place new buy order: eth_btc 0.030574 9.62599 [8138119706] margin:0.37940733956956]Array
(
    [complete] => 
    [id] => 8138119706
    [time] => 1549002560786
    [pending] => 9.62599000
    [amount] => 9.62599000
    [type] => buy
    [price] => 0.030574
)

2019-02-01 7:29:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:29:32 - cex place new buy order: eth_btc 0.030576 9.62536 [8138120653] margin:0.37938252223966]Array
(
    [complete] => 
    [id] => 8138120653
    [time] => 1549002571614
    [pending] => 9.62536000
    [amount] => 9.62536000
    [type] => buy
    [price] => 0.030576
)

2019-02-01 7:29:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:29:41 - cex place new buy order: eth_btc 0.030578 9.62473 [8138121215] margin:0.37281705801557]Array
(
    [complete] => 
    [id] => 8138121215
    [time] => 1549002580531
    [pending] => 9.62473000
    [amount] => 9.62473000
    [type] => buy
    [price] => 0.030578
)

2019-02-01 7:29:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:29:51 - cex place new buy order: eth_btc 0.03058 9.6241 [8138121933] margin:0.35971223021583]Array
(
    [complete] => 
    [id] => 8138121933
    [time] => 1549002590828
    [pending] => 9.62410000
    [amount] => 9.62410000
    [type] => buy
    [price] => 0.03058
)

2019-02-01 7:29:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:30:01 - cex place new buy order: eth_btc 0.030582 9.62347 [8138122499] margin:0.38584788437643]Array
(
    [complete] => 
    [id] => 8138122499
    [time] => 1549002600770
    [pending] => 9.62347000
    [amount] => 9.62347000
    [type] => buy
    [price] => 0.030582
)

2019-02-01 7:30:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:30:15 - cex place new buy order: eth_btc 0.030535 9.6383 [8138123480]Array
(
    [complete] => 
    [id] => 8138123480
    [time] => 1549002614575
    [pending] => 9.63830000
    [amount] => 9.63830000
    [type] => buy
    [price] => 0.030535
)

2019-02-01 7:30:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:30:26 - cex place new buy order: eth_btc 0.030539 9.63702 [8138124074] margin:0.51409672877305]Array
(
    [complete] => 
    [id] => 8138124074
    [time] => 1549002625590
    [pending] => 9.63702000
    [amount] => 9.63702000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 7:30:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:30:36 - cex place new buy order: eth_btc 0.030541 9.63639 [8138124631] margin:0.51078877574406]Array
(
    [complete] => 
    [id] => 8138124631
    [time] => 1549002636129
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 7:30:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:30:45 - cex place new buy order: eth_btc 0.030545 9.63513 [8138125247] margin:0.49762645277458]Array
(
    [complete] => 
    [id] => 8138125247
    [time] => 1549002645306
    [pending] => 9.63513000
    [amount] => 9.63513000
    [type] => buy
    [price] => 0.030545
)

2019-02-01 7:30:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:30:57 - cex place new buy order: eth_btc 0.030547 9.6345 [8138125941] margin:0.49104658395258]Array
(
    [complete] => 
    [id] => 8138125941
    [time] => 1549002656579
    [pending] => 9.63450000
    [amount] => 9.63450000
    [type] => buy
    [price] => 0.030547
)

2019-02-01 7:31:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:31:05 - cex place new buy order: eth_btc 0.030549 9.63387 [8138126483] margin:0.48446757668008]Array
(
    [complete] => 
    [id] => 8138126483
    [time] => 1549002665305
    [pending] => 9.63387000
    [amount] => 9.63387000
    [type] => buy
    [price] => 0.030549
)

2019-02-01 7:31:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:31:14 - cex place new buy order: eth_btc 0.030553 9.63261 [8138126999] margin:0.47131214610676]Array
(
    [complete] => 
    [id] => 8138126999
    [time] => 1549002673691
    [pending] => 9.63261000
    [amount] => 9.63261000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 7:31:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:31:23 - cex place new buy order: eth_btc 0.030555 9.63197 [8138127543] margin:0.46473572246768]Array
(
    [complete] => 
    [id] => 8138127543
    [time] => 1549002682701
    [pending] => 9.63197000
    [amount] => 9.63197000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 7:31:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:31:34 - cex place new buy order: eth_btc 0.030557 9.63134 [8138128314] margin:0.43197957914718]Array
(
    [complete] => 
    [id] => 8138128314
    [time] => 1549002693933
    [pending] => 9.63134000
    [amount] => 9.63134000
    [type] => buy
    [price] => 0.030557
)

2019-02-01 7:31:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:31:43 - cex place new buy order: eth_btc 0.030559 9.63071 [8138128955] margin:0.44176838247325]Array
(
    [complete] => 
    [id] => 8138128955
    [time] => 1549002702614
    [pending] => 9.63071000
    [amount] => 9.63071000
    [type] => buy
    [price] => 0.030559
)

2019-02-01 7:31:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:31:51 - cex place new buy order: eth_btc 0.030561 9.63008 [8138129544] margin:0.42537875069533]Array
(
    [complete] => 
    [id] => 8138129544
    [time] => 1549002711137
    [pending] => 9.63008000
    [amount] => 9.63008000
    [type] => buy
    [price] => 0.030561
)

2019-02-01 7:31:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:32:01 - cex place new buy order: eth_btc 0.030563 9.62945 [8138130160] margin:0.41880705428132]Array
(
    [complete] => 
    [id] => 8138130160
    [time] => 1549002720640
    [pending] => 9.62945000
    [amount] => 9.62945000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 7:32:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:32:05 - cex place new buy order: eth_btc 0.030565 9.62882 [8138130561] margin:0.40896450188121]Array
(
    [complete] => 
    [id] => 8138130561
    [time] => 1549002725361
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 7:32:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:32:13 - cex place new buy order: eth_btc 0.030567 9.62819 [8138131088] margin:0.39912323747833]Array
(
    [complete] => 
    [id] => 8138131088
    [time] => 1549002733351
    [pending] => 9.62819000
    [amount] => 9.62819000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 7:32:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:32:21 - cex place new buy order: eth_btc 0.030569 9.62756 [8138131619] margin:0.40236841244397]Array
(
    [complete] => 
    [id] => 8138131619
    [time] => 1549002741434
    [pending] => 9.62756000
    [amount] => 9.62756000
    [type] => buy
    [price] => 0.030569
)

2019-02-01 7:32:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:32:31 - cex place new buy order: eth_btc 0.030571 9.62693 [8138132241] margin:0.41542638448202]Array
(
    [complete] => 
    [id] => 8138132241
    [time] => 1549002751299
    [pending] => 9.62693000
    [amount] => 9.62693000
    [type] => buy
    [price] => 0.030571
)

2019-02-01 7:32:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:32:41 - cex place new buy order: eth_btc 0.030574 9.62599 [8138132792] margin:0.39576110420618]Array
(
    [complete] => 
    [id] => 8138132792
    [time] => 1549002761115
    [pending] => 9.62599000
    [amount] => 9.62599000
    [type] => buy
    [price] => 0.030574
)

2019-02-01 7:32:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:32:50 - cex place new buy order: eth_btc 0.030576 9.62536 [8138133401] margin:0.39246467817895]Array
(
    [complete] => 
    [id] => 8138133401
    [time] => 1549002770289
    [pending] => 9.62536000
    [amount] => 9.62536000
    [type] => buy
    [price] => 0.030576
)

2019-02-01 7:32:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:33:00 - cex place new buy order: eth_btc 0.030578 9.62473 [8138134097] margin:0.38916868336711]Array
(
    [complete] => 
    [id] => 8138134097
    [time] => 1549002779553
    [pending] => 9.62473000
    [amount] => 9.62473000
    [type] => buy
    [price] => 0.030578
)

2019-02-01 7:33:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:33:13 - cex place new buy order: eth_btc 0.030581 9.62379 [8138135232] margin:0.36951048036362]Array
(
    [complete] => 
    [id] => 8138135232
    [time] => 1549002792650
    [pending] => 9.62379000
    [amount] => 9.62379000
    [type] => buy
    [price] => 0.030581
)

2019-02-01 7:33:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:33:23 - cex place new buy order: eth_btc 0.030583 9.62316 [8138135989] margin:0.36294673511428]Array
(
    [complete] => 
    [id] => 8138135989
    [time] => 1549002803497
    [pending] => 9.62316000
    [amount] => 9.62316000
    [type] => buy
    [price] => 0.030583
)

2019-02-01 7:33:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:33:33 - cex place new buy order: eth_btc 0.030585 9.62253 [8138136514] margin:0.37600130783064]Array
(
    [complete] => 
    [id] => 8138136514
    [time] => 1549002813173
    [pending] => 9.62253000
    [amount] => 9.62253000
    [type] => buy
    [price] => 0.030585
)

2019-02-01 7:33:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:33:42 - cex place new buy order: eth_btc 0.030587 9.6219 [8138137197] margin:0.36943799653448]Array
(
    [complete] => 
    [id] => 8138137197
    [time] => 1549002822014
    [pending] => 9.62190000
    [amount] => 9.62190000
    [type] => buy
    [price] => 0.030587
)

2019-02-01 7:33:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:33:52 - cex place new buy order: eth_btc 0.030589 9.62127 [8138137885] margin:0.3465297982935]Array
(
    [complete] => 
    [id] => 8138137885
    [time] => 1549002831965
    [pending] => 9.62127000
    [amount] => 9.62127000
    [type] => buy
    [price] => 0.030589
)

2019-02-01 7:33:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:34:00 - cex place new buy order: eth_btc 0.030591 9.62064 [8138138432] margin:0.32689353077702]Array
(
    [complete] => 
    [id] => 8138138432
    [time] => 1549002840345
    [pending] => 9.62064000
    [amount] => 9.62064000
    [type] => buy
    [price] => 0.030591
)

2019-02-01 7:34:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:34:05 - cex place new buy order: eth_btc 0.030593 0.08223 [8138138792] margin:0.3268721602981]Array
(
    [complete] => 
    [id] => 8138138792
    [time] => 1549002845116
    [pending] => 0.08223000
    [amount] => 0.08223000
    [type] => buy
    [price] => 0.030593
)

2019-02-01 7:34:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:34:15 - cex place new buy order: eth_btc 0.030595 9.61938 [8138139469] margin:0.32031377676092]Array
(
    [complete] => 
    [id] => 8138139469
    [time] => 1549002854926
    [pending] => 9.61938000
    [amount] => 9.61938000
    [type] => buy
    [price] => 0.030595
)

2019-02-01 7:34:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:34:26 - cex place new buy order: eth_btc 0.030597 9.61875 [8138140097] margin:0.31048795633559]Array
(
    [complete] => 
    [id] => 8138140097
    [time] => 1549002865632
    [pending] => 9.61875000
    [amount] => 9.61875000
    [type] => buy
    [price] => 0.030597
)

2019-02-01 7:34:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:34:36 - cex place new buy order: eth_btc 0.030599 9.61813 [8138140685] margin:0.31046766234191]Array
(
    [complete] => 
    [id] => 8138140685
    [time] => 1549002875645
    [pending] => 9.61813000
    [amount] => 9.61813000
    [type] => buy
    [price] => 0.030599
)

2019-02-01 7:34:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:34:44 - cex place new buy order: eth_btc 0.030601 9.6175 [8138141184] margin:0.32678670631678]Array
(
    [complete] => 
    [id] => 8138141184
    [time] => 1549002884295
    [pending] => 9.61750000
    [amount] => 9.61750000
    [type] => buy
    [price] => 0.030601
)

2019-02-01 7:34:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:34:53 - cex place new buy order: eth_btc 0.030603 9.61687 [8138141731] margin:0.30389177531613]Array
(
    [complete] => 
    [id] => 8138141731
    [time] => 1549002893170
    [pending] => 9.61687000
    [amount] => 9.61687000
    [type] => buy
    [price] => 0.030603
)

2019-02-01 7:35:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:35:02 - cex place new buy order: eth_btc 0.030605 9.61624 [8138142167] margin:0.29733703643195]Array
(
    [complete] => 
    [id] => 8138142167
    [time] => 1549002901565
    [pending] => 9.61624000
    [amount] => 9.61624000
    [type] => buy
    [price] => 0.030605
)

2019-02-01 7:35:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:35:12 - cex place new buy order: eth_btc 0.030607 9.61561 [8138142828] margin:0.29731760708334]Array
(
    [complete] => 
    [id] => 8138142828
    [time] => 1549002911786
    [pending] => 9.61561000
    [amount] => 9.61561000
    [type] => buy
    [price] => 0.030607
)

2019-02-01 7:35:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:35:23 - cex place new buy order: eth_btc 0.030609 9.61498 [8138143624] margin:0.29076415433369]Array
(
    [complete] => 
    [id] => 8138143624
    [time] => 1549002922751
    [pending] => 9.61498000
    [amount] => 9.61498000
    [type] => buy
    [price] => 0.030609
)

2019-02-01 7:35:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:35:32 - cex place new buy order: eth_btc 0.030611 9.61435 [8138144399] margin:0.33648035020091]Array
(
    [complete] => 
    [id] => 8138144399
    [time] => 1549002932266
    [pending] => 9.61435000
    [amount] => 9.61435000
    [type] => buy
    [price] => 0.030611
)

2019-02-01 7:35:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:35:42 - cex place new buy order: eth_btc 0.030613 9.61373 [8138145067] margin:0.33972495345114]Array
(
    [complete] => 
    [id] => 8138145067
    [time] => 1549002942460
    [pending] => 9.61373000
    [amount] => 9.61373000
    [type] => buy
    [price] => 0.030613
)

2019-02-01 7:35:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:35:53 - cex place new buy order: eth_btc 0.030615 9.6131 [8138145769] margin:0.34950187816429]Array
(
    [complete] => 
    [id] => 8138145769
    [time] => 1549002952630
    [pending] => 9.61310000
    [amount] => 9.61310000
    [type] => buy
    [price] => 0.030615
)

2019-02-01 7:36:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:36:02 - cex place new buy order: eth_btc 0.030617 9.61247 [8138146528] margin:0.36254368488093]Array
(
    [complete] => 
    [id] => 8138146528
    [time] => 1549002962326
    [pending] => 9.61247000
    [amount] => 9.61247000
    [type] => buy
    [price] => 0.030617
)

2019-02-01 7:36:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:36:12 - cex place new buy order: eth_btc 0.030619 9.61184 [8138147208] margin:0.37231784186289]Array
(
    [complete] => 
    [id] => 8138147208
    [time] => 1549002971628
    [pending] => 9.61184000
    [amount] => 9.61184000
    [type] => buy
    [price] => 0.030619
)

2019-02-01 7:36:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:36:20 - cex place new buy order: eth_btc 0.030621 9.61121 [8138147978] margin:0.39188792005487]Array
(
    [complete] => 
    [id] => 8138147978
    [time] => 1549002980147
    [pending] => 9.61121000
    [amount] => 9.61121000
    [type] => buy
    [price] => 0.030621
)

2019-02-01 7:36:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:36:35 - cex place new buy order: eth_btc 0.030623 9.61059 [8138148811] margin:0.3690036900369]Array
(
    [complete] => 
    [id] => 8138148811
    [time] => 1549002995245
    [pending] => 9.61059000
    [amount] => 9.61059000
    [type] => buy
    [price] => 0.030623
)

2019-02-01 7:36:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:36:45 - cex place new buy order: eth_btc 0.030625 9.60996 [8138149580] margin:0.36897959183675]Array
(
    [complete] => 
    [id] => 8138149580
    [time] => 1549003004718
    [pending] => 9.60996000
    [amount] => 9.60996000
    [type] => buy
    [price] => 0.030625
)

2019-02-01 7:36:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:36:54 - cex place new buy order: eth_btc 0.030627 9.60933 [8138150346] margin:0.3558951252163]Array
(
    [complete] => 
    [id] => 8138150346
    [time] => 1549003014325
    [pending] => 9.60933000
    [amount] => 9.60933000
    [type] => buy
    [price] => 0.030627
)

2019-02-01 7:37:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:37:04 - cex place new buy order: eth_btc 0.030631 9.60808 [8138151050] margin:0.3395253174888]Array
(
    [complete] => 
    [id] => 8138151050
    [time] => 1549003023689
    [pending] => 9.60808000
    [amount] => 9.60808000
    [type] => buy
    [price] => 0.030631
)

2019-02-01 7:37:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:37:18 - cex place new buy order: eth_btc 0.030633 9.60745 [8138152101] margin:0.33623869683022]Array
(
    [complete] => 
    [id] => 8138152101
    [time] => 1549003038127
    [pending] => 9.60745000
    [amount] => 9.60745000
    [type] => buy
    [price] => 0.030633
)

2019-02-01 7:37:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:37:28 - cex place new buy order: eth_btc 0.030635 9.60682 [8138152877] margin:0.33948098580054]Array
(
    [complete] => 
    [id] => 8138152877
    [time] => 1549003047570
    [pending] => 9.60682000
    [amount] => 9.60682000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 7:37:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:37:36 - cex place new buy order: eth_btc 0.030638 9.60588 [8138153494] margin:0.31986422090213]Array
(
    [complete] => 
    [id] => 8138153494
    [time] => 1549003055904
    [pending] => 9.60588000
    [amount] => 9.60588000
    [type] => buy
    [price] => 0.030638
)

2019-02-01 7:37:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:37:45 - cex place new buy order: eth_btc 0.03064 9.60526 [8138154140] margin:0.31005221932114]Array
(
    [complete] => 
    [id] => 8138154140
    [time] => 1549003064564
    [pending] => 9.60526000
    [amount] => 9.60526000
    [type] => buy
    [price] => 0.03064
)

2019-02-01 7:37:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:37:53 - cex place new buy order: eth_btc 0.030642 9.60463 [8138154836] margin:0.30676848769662]Array
(
    [complete] => 
    [id] => 8138154836
    [time] => 1549003073513
    [pending] => 9.60463000
    [amount] => 9.60463000
    [type] => buy
    [price] => 0.030642
)

2019-02-01 7:38:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:38:03 - cex place new buy order: eth_btc 0.030644 9.604 [8138155614] margin:0.26432580603053]Array
(
    [complete] => 
    [id] => 8138155614
    [time] => 1549003082841
    [pending] => 9.60400000
    [amount] => 9.60400000
    [type] => buy
    [price] => 0.030644
)

2019-02-01 7:38:12 - cex delete buy orders: eth_btc [above margin]
2019-02-01 7:38:21 - cex place new buy order: eth_btc 0.030639 9.6056 [8138157116]Array
(
    [complete] => 
    [id] => 8138157116
    [time] => 1549003100784
    [pending] => 9.60560000
    [amount] => 9.60560000
    [type] => buy
    [price] => 0.030639
)

2019-02-01 7:38:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:38:29 - cex place new buy order: eth_btc 0.030641 9.60494 [8138157794] margin:0.20887046767402]Array
(
    [complete] => 
    [id] => 8138157794
    [time] => 1549003109211
    [pending] => 9.60494000
    [amount] => 9.60494000
    [type] => buy
    [price] => 0.030641
)

2019-02-01 7:38:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:38:38 - cex place new buy order: eth_btc 0.030643 9.60431 [8138158630] margin:0.21864699931469]Array
(
    [complete] => 
    [id] => 8138158630
    [time] => 1549003118230
    [pending] => 9.60431000
    [amount] => 9.60431000
    [type] => buy
    [price] => 0.030643
)

2019-02-01 7:38:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:38:49 - cex place new buy order: eth_btc 0.030645 9.60369 [8138159371] margin:0.22515907978462]Array
(
    [complete] => 
    [id] => 8138159371
    [time] => 1549003128624
    [pending] => 9.60369000
    [amount] => 9.60369000
    [type] => buy
    [price] => 0.030645
)

2019-02-01 7:38:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:38:58 - cex place new buy order: eth_btc 0.030647 9.60306 [8138160116] margin:0.21861846183966]Array
(
    [complete] => 
    [id] => 8138160116
    [time] => 1549003138082
    [pending] => 9.60306000
    [amount] => 9.60306000
    [type] => buy
    [price] => 0.030647
)

2019-02-01 7:39:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:39:04 - cex place new buy order: eth_btc 0.030649 9.60243 [8138160517] margin:0.20555319912556]Array
(
    [complete] => 
    [id] => 8138160517
    [time] => 1549003144153
    [pending] => 9.60243000
    [amount] => 9.60243000
    [type] => buy
    [price] => 0.030649
)

2019-02-01 7:39:12 - cex delete buy orders: eth_btc [above margin]
2019-02-01 7:39:22 - cex place new buy order: eth_btc 0.030541 9.6364 [8138161784]Array
(
    [complete] => 
    [id] => 8138161784
    [time] => 1549003161581
    [pending] => 9.63640000
    [amount] => 9.63640000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 7:39:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:39:31 - cex place new buy order: eth_btc 0.030543 9.63576 [8138162501] margin:0.4911108928396]Array
(
    [complete] => 
    [id] => 8138162501
    [time] => 1549003170556
    [pending] => 9.63576000
    [amount] => 9.63576000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 7:39:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:39:42 - cex place new buy order: eth_btc 0.030548 9.63418 [8138163222] margin:0.48448343590415]Array
(
    [complete] => 
    [id] => 8138163222
    [time] => 1549003182062
    [pending] => 9.63418000
    [amount] => 9.63418000
    [type] => buy
    [price] => 0.030548
)

2019-02-01 7:39:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:39:53 - cex place new buy order: eth_btc 0.03055 9.63355 [8138163976] margin:0.48772504091652]Array
(
    [complete] => 
    [id] => 8138163976
    [time] => 1549003192571
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 7:40:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:40:02 - cex place new buy order: eth_btc 0.030552 9.63292 [8138164613] margin:0.46478135637602]Array
(
    [complete] => 
    [id] => 8138164613
    [time] => 1549003201549
    [pending] => 9.63292000
    [amount] => 9.63292000
    [type] => buy
    [price] => 0.030552
)

2019-02-01 7:40:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:40:13 - cex place new buy order: eth_btc 0.030555 9.632 [8138165450]Array
(
    [complete] => 
    [id] => 8138165450
    [time] => 1549003212841
    [pending] => 9.63200000
    [amount] => 9.63200000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 7:40:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:40:21 - cex place new buy order: eth_btc 0.030557 9.63134 [8138165998] margin:0.44834244199365]Array
(
    [complete] => 
    [id] => 8138165998
    [time] => 1549003221453
    [pending] => 9.63134000
    [amount] => 9.63134000
    [type] => buy
    [price] => 0.030557
)

2019-02-01 7:40:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:40:31 - cex place new buy order: eth_btc 0.030559 9.63071 [8138166589] margin:0.45158545763933]Array
(
    [complete] => 
    [id] => 8138166589
    [time] => 1549003231391
    [pending] => 9.63071000
    [amount] => 9.63071000
    [type] => buy
    [price] => 0.030559
)

2019-02-01 7:40:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:40:41 - cex place new buy order: eth_btc 0.030562 9.62977 [8138167266] margin:0.47117335252929]Array
(
    [complete] => 
    [id] => 8138167266
    [time] => 1549003240762
    [pending] => 9.62977000
    [amount] => 9.62977000
    [type] => buy
    [price] => 0.030562
)

2019-02-01 7:40:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:40:51 - cex place new buy order: eth_btc 0.030564 9.62914 [8138167945] margin:0.43515246695458]Array
(
    [complete] => 
    [id] => 8138167945
    [time] => 1549003251005
    [pending] => 9.62914000
    [amount] => 9.62914000
    [type] => buy
    [price] => 0.030564
)

2019-02-01 7:40:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:41:01 - cex place new buy order: eth_btc 0.030566 9.62851 [8138168628] margin:0.43512399398025]Array
(
    [complete] => 
    [id] => 8138168628
    [time] => 1549003260767
    [pending] => 9.62851000
    [amount] => 9.62851000
    [type] => buy
    [price] => 0.030566
)

2019-02-01 7:41:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:41:06 - cex place new buy order: eth_btc 0.030568 9.62788 [8138169044] margin:0.42855273488616]Array
(
    [complete] => 
    [id] => 8138169044
    [time] => 1549003266471
    [pending] => 9.62788000
    [amount] => 9.62788000
    [type] => buy
    [price] => 0.030568
)

2019-02-01 7:41:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:41:16 - cex place new buy order: eth_btc 0.03057 9.62725 [8138169749] margin:0.43506705920837]Array
(
    [complete] => 
    [id] => 8138169749
    [time] => 1549003276276
    [pending] => 9.62725000
    [amount] => 9.62725000
    [type] => buy
    [price] => 0.03057
)

2019-02-01 7:41:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:41:26 - cex place new buy order: eth_btc 0.030572 9.62662 [8138170477] margin:0.35980635875965]Array
(
    [complete] => 
    [id] => 8138170477
    [time] => 1549003286229
    [pending] => 9.62662000
    [amount] => 9.62662000
    [type] => buy
    [price] => 0.030572
)

2019-02-01 7:41:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:41:36 - cex place new buy order: eth_btc 0.030575 9.62567 [8138171201] margin:0.40556009811938]Array
(
    [complete] => 
    [id] => 8138171201
    [time] => 1549003295745
    [pending] => 9.62567000
    [amount] => 9.62567000
    [type] => buy
    [price] => 0.030575
)

2019-02-01 7:41:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:41:44 - cex place new buy order: eth_btc 0.030577 9.62504 [8138171849] margin:0.36628838669588]Array
(
    [complete] => 
    [id] => 8138171849
    [time] => 1549003304288
    [pending] => 9.62504000
    [amount] => 9.62504000
    [type] => buy
    [price] => 0.030577
)

2019-02-01 7:42:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:42:03 - cex place new buy order: eth_btc 0.030581 9.62379 [] margin:0.34662045060658]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 7:42:05 - cex place new buy order: eth_btc 0.030581 9.6238 [8138173084]Array
(
    [complete] => 
    [id] => 8138173084
    [time] => 1549003324555
    [pending] => 9.62380000
    [amount] => 9.62380000
    [type] => buy
    [price] => 0.030581
)

2019-02-01 7:42:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:42:13 - cex place new buy order: eth_btc 0.030583 9.62316 [8138173536] margin:0.32697904064347]Array
(
    [complete] => 
    [id] => 8138173536
    [time] => 1549003332696
    [pending] => 9.62316000
    [amount] => 9.62316000
    [type] => buy
    [price] => 0.030583
)

2019-02-01 7:42:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:42:25 - cex place new buy order: eth_btc 0.030585 9.62253 [8138174194] margin:0.32695765898316]Array
(
    [complete] => 
    [id] => 8138174194
    [time] => 1549003344949
    [pending] => 9.62253000
    [amount] => 9.62253000
    [type] => buy
    [price] => 0.030585
)

2019-02-01 7:42:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:42:35 - cex place new buy order: eth_btc 0.030587 9.6219 [8138174822] margin:0.32693628011899]Array
(
    [complete] => 
    [id] => 8138174822
    [time] => 1549003355136
    [pending] => 9.62190000
    [amount] => 9.62190000
    [type] => buy
    [price] => 0.030587
)

2019-02-01 7:42:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:42:45 - cex place new buy order: eth_btc 0.030589 9.62127 [8138175437] margin:0.32364575500996]Array
(
    [complete] => 
    [id] => 8138175437
    [time] => 1549003364566
    [pending] => 9.62127000
    [amount] => 9.62127000
    [type] => buy
    [price] => 0.030589
)

2019-02-01 7:42:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:42:54 - cex place new buy order: eth_btc 0.030591 9.62064 [8138176004] margin:0.3072799189304]Array
(
    [complete] => 
    [id] => 8138176004
    [time] => 1549003373905
    [pending] => 9.62064000
    [amount] => 9.62064000
    [type] => buy
    [price] => 0.030591
)

2019-02-01 7:43:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:43:03 - cex place new buy order: eth_btc 0.030593 9.62001 [8138176750] margin:0.30072238747425]Array
(
    [complete] => 
    [id] => 8138176750
    [time] => 1549003383452
    [pending] => 9.62001000
    [amount] => 9.62001000
    [type] => buy
    [price] => 0.030593
)

2019-02-01 7:43:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:43:11 - cex place new buy order: eth_btc 0.030595 9.61938 [8138177225] margin:0.29416571335186]Array
(
    [complete] => 
    [id] => 8138177225
    [time] => 1549003391366
    [pending] => 9.61938000
    [amount] => 9.61938000
    [type] => buy
    [price] => 0.030595
)

2019-02-01 7:43:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:43:20 - cex place new buy order: eth_btc 0.030597 9.61875 [8138177675] margin:0.31375625061281]Array
(
    [complete] => 
    [id] => 8138177675
    [time] => 1549003400331
    [pending] => 9.61875000
    [amount] => 9.61875000
    [type] => buy
    [price] => 0.030597
)

2019-02-01 7:43:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:43:30 - cex place new buy order: eth_btc 0.030599 9.61813 [8138178241] margin:0.28105493643582]Array
(
    [complete] => 
    [id] => 8138178241
    [time] => 1549003409766
    [pending] => 9.61813000
    [amount] => 9.61813000
    [type] => buy
    [price] => 0.030599
)

2019-02-01 7:43:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:43:40 - cex place new buy order: eth_btc 0.030602 9.61718 [8138178797] margin:0.2712241029998]Array
(
    [complete] => 
    [id] => 8138178797
    [time] => 1549003420163
    [pending] => 9.61718000
    [amount] => 9.61718000
    [type] => buy
    [price] => 0.030602
)

2019-02-01 7:43:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:43:50 - cex place new buy order: eth_btc 0.030604 9.61655 [8138179309] margin:0.26467128479937]Array
(
    [complete] => 
    [id] => 8138179309
    [time] => 1549003429801
    [pending] => 9.61655000
    [amount] => 9.61655000
    [type] => buy
    [price] => 0.030604
)

2019-02-01 7:43:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:44:00 - cex place new buy order: eth_btc 0.030606 9.61593 [8138179878] margin:0.28099065542704]Array
(
    [complete] => 
    [id] => 8138179878
    [time] => 1549003440175
    [pending] => 9.61593000
    [amount] => 9.61593000
    [type] => buy
    [price] => 0.030606
)

2019-02-01 7:44:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:44:07 - cex place new buy order: eth_btc 0.030609 9.61498 [8138180329] margin:0.27116207651345]Array
(
    [complete] => 
    [id] => 8138180329
    [time] => 1549003447390
    [pending] => 9.61498000
    [amount] => 9.61498000
    [type] => buy
    [price] => 0.030609
)

2019-02-01 7:44:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:44:19 - cex place new buy order: eth_btc 0.030611 9.61435 [8138181094] margin:0.26461076083761]Array
(
    [complete] => 
    [id] => 8138181094
    [time] => 1549003459175
    [pending] => 9.61435000
    [amount] => 9.61435000
    [type] => buy
    [price] => 0.030611
)

2019-02-01 7:44:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:44:31 - cex place new buy order: eth_btc 0.030613 9.61373 [8138181771] margin:0.25806030117923]Array
(
    [complete] => 
    [id] => 8138181771
    [time] => 1549003471394
    [pending] => 9.61373000
    [amount] => 9.61373000
    [type] => buy
    [price] => 0.030613
)

2019-02-01 7:44:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:44:42 - cex place new buy order: eth_btc 0.030616 9.61278 [8138182552] margin:0.24170368434804]Array
(
    [complete] => 
    [id] => 8138182552
    [time] => 1549003482242
    [pending] => 9.61278000
    [amount] => 9.61278000
    [type] => buy
    [price] => 0.030616
)

2019-02-01 7:44:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:44:52 - cex place new buy order: eth_btc 0.030618 9.61216 [8138183160] margin:0.22209158011628]Array
(
    [complete] => 
    [id] => 8138183160
    [time] => 1549003491860
    [pending] => 9.61216000
    [amount] => 9.61216000
    [type] => buy
    [price] => 0.030618
)

2019-02-01 7:44:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:45:01 - cex place new buy order: eth_btc 0.03062 9.61153 [8138183860] margin:0.21554539516655]Array
(
    [complete] => 
    [id] => 8138183860
    [time] => 1549003500534
    [pending] => 9.61153000
    [amount] => 9.61153000
    [type] => buy
    [price] => 0.03062
)

2019-02-01 7:45:04 - cex delete buy orders: eth_btc [above margin]
2019-02-01 7:45:17 - cex place new buy order: eth_btc 0.030623 9.6106 [8138185090]Array
(
    [complete] => 
    [id] => 8138185090
    [time] => 1549003517317
    [pending] => 9.61060000
    [amount] => 9.61060000
    [type] => buy
    [price] => 0.030623
)

2019-02-01 7:45:25 - cex delete buy orders: eth_btc [above margin]
2019-02-01 7:47:17 - cex place new buy order: eth_btc 0.030627 9.6093 [8138191986]Array
(
    [complete] => 
    [id] => 8138191986
    [time] => 1549003637134
    [pending] => 9.60930000
    [amount] => 9.60930000
    [type] => buy
    [price] => 0.030627
)

2019-02-01 7:47:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:47:28 - cex place new buy order: eth_btc 0.030629 9.6087 [8138192620] margin:0.23180645793204]Array
(
    [complete] => 
    [id] => 8138192620
    [time] => 1549003648077
    [pending] => 9.60870000
    [amount] => 9.60870000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 7:47:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:47:36 - cex place new buy order: eth_btc 0.030631 9.60808 [8138193402] margin:0.20893865691618]Array
(
    [complete] => 
    [id] => 8138193402
    [time] => 1549003656378
    [pending] => 9.60808000
    [amount] => 9.60808000
    [type] => buy
    [price] => 0.030631
)

2019-02-01 7:47:45 - cex delete buy orders: eth_btc[move]
2019-02-01 7:47:46 - cex place new buy order: eth_btc 0.030632 9.60745 [8138194202] margin:0.19913165540431]Array
(
    [complete] => 
    [id] => 8138194202
    [time] => 1549003665985
    [pending] => 9.60745000
    [amount] => 9.60745000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 7:47:58 - cex delete buy orders: eth_btc [above margin]
2019-02-01 7:48:05 - cex place new buy order: eth_btc 0.030632 9.6078 [8138195627]Array
(
    [complete] => 
    [id] => 8138195627
    [time] => 1549003684736
    [pending] => 9.60780000
    [amount] => 9.60780000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 7:48:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:48:13 - cex place new buy order: eth_btc 0.030634 9.60714 [8138196192] margin:0.21544688907749]Array
(
    [complete] => 
    [id] => 8138196192
    [time] => 1549003692674
    [pending] => 9.60714000
    [amount] => 9.60714000
    [type] => buy
    [price] => 0.030634
)

2019-02-01 7:48:22 - cex delete buy orders: eth_btc [above margin]
2019-02-01 7:48:36 - cex place new buy order: eth_btc 0.030634 9.6071 [8138197513]Array
(
    [complete] => 
    [id] => 8138197513
    [time] => 1549003715811
    [pending] => 9.60710000
    [amount] => 9.60710000
    [type] => buy
    [price] => 0.030634
)

2019-02-01 7:48:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:48:44 - cex place new buy order: eth_btc 0.030636 9.60651 [8138197998] margin:0.20890455673064]Array
(
    [complete] => 
    [id] => 8138197998
    [time] => 1549003723715
    [pending] => 9.60651000
    [amount] => 9.60651000
    [type] => buy
    [price] => 0.030636
)

2019-02-01 7:48:54 - cex delete buy orders: eth_btc [above margin]
2019-02-01 7:49:40 - cex place new buy order: eth_btc 0.030509 9.6465 [8138200879]Array
(
    [complete] => 
    [id] => 8138200879
    [time] => 1549003779883
    [pending] => 9.64650000
    [amount] => 9.64650000
    [type] => buy
    [price] => 0.030509
)

2019-02-01 7:49:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:49:50 - cex place new buy order: eth_btc 0.030511 9.64586 [8138201460] margin:0.58995116515355]Array
(
    [complete] => 
    [id] => 8138201460
    [time] => 1549003790170
    [pending] => 9.64586000
    [amount] => 9.64586000
    [type] => buy
    [price] => 0.030511
)

2019-02-01 7:49:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:49:59 - cex place new buy order: eth_btc 0.030517 9.64397 [8138201931] margin:0.57672772553004]Array
(
    [complete] => 
    [id] => 8138201931
    [time] => 1549003799374
    [pending] => 9.64397000
    [amount] => 9.64397000
    [type] => buy
    [price] => 0.030517
)

2019-02-01 7:50:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:50:05 - cex place new buy order: eth_btc 0.030523 9.64207 [8138202315] margin:0.55040461291485]Array
(
    [complete] => 
    [id] => 8138202315
    [time] => 1549003805188
    [pending] => 9.64207000
    [amount] => 9.64207000
    [type] => buy
    [price] => 0.030523
)

2019-02-01 7:50:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:50:15 - cex place new buy order: eth_btc 0.030537 9.63765 [8138202939] margin:0.51740511510625]Array
(
    [complete] => 
    [id] => 8138202939
    [time] => 1549003814669
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 7:50:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:50:23 - cex place new buy order: eth_btc 0.030541 9.63639 [8138203328] margin:0.49769162764808]Array
(
    [complete] => 
    [id] => 8138203328
    [time] => 1549003823308
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 7:50:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:50:34 - cex place new buy order: eth_btc 0.030543 9.63576 [8138203881] margin:0.4911108928396]Array
(
    [complete] => 
    [id] => 8138203881
    [time] => 1549003834062
    [pending] => 9.63576000
    [amount] => 9.63576000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 7:50:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:50:44 - cex place new buy order: eth_btc 0.030546 9.63481 [8138204550] margin:0.4779676553395]Array
(
    [complete] => 
    [id] => 8138204550
    [time] => 1549003843612
    [pending] => 9.63481000
    [amount] => 9.63481000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 7:50:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:50:55 - cex place new buy order: eth_btc 0.030548 9.63418 [8138205113] margin:0.47138928898782]Array
(
    [complete] => 
    [id] => 8138205113
    [time] => 1549003854545
    [pending] => 9.63418000
    [amount] => 9.63418000
    [type] => buy
    [price] => 0.030548
)

2019-02-01 7:51:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:51:06 - cex place new buy order: eth_btc 0.03055 9.63355 [8138205798] margin:0.46481178396072]Array
(
    [complete] => 
    [id] => 8138205798
    [time] => 1549003866517
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 7:51:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:51:18 - cex place new buy order: eth_btc 0.030553 9.63261 [8138206566] margin:0.45167414001899]Array
(
    [complete] => 
    [id] => 8138206566
    [time] => 1549003878144
    [pending] => 9.63261000
    [amount] => 9.63261000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 7:51:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:51:29 - cex place new buy order: eth_btc 0.030555 9.63197 [8138207347] margin:0.44509900180003]Array
(
    [complete] => 
    [id] => 8138207347
    [time] => 1549003889210
    [pending] => 9.63197000
    [amount] => 9.63197000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 7:51:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:51:39 - cex place new buy order: eth_btc 0.030558 9.63103 [8138207972] margin:0.43523790824007]Array
(
    [complete] => 
    [id] => 8138207972
    [time] => 1549003898582
    [pending] => 9.63103000
    [amount] => 9.63103000
    [type] => buy
    [price] => 0.030558
)

2019-02-01 7:51:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:51:48 - cex place new buy order: eth_btc 0.03056 9.6304 [8138208634] margin:0.42866492146596]Array
(
    [complete] => 
    [id] => 8138208634
    [time] => 1549003907946
    [pending] => 9.63040000
    [amount] => 9.63040000
    [type] => buy
    [price] => 0.03056
)

2019-02-01 7:51:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:51:57 - cex place new buy order: eth_btc 0.030562 9.62977 [8138209334] margin:0.42536483214448]Array
(
    [complete] => 
    [id] => 8138209334
    [time] => 1549003916918
    [pending] => 9.62977000
    [amount] => 9.62977000
    [type] => buy
    [price] => 0.030562
)

2019-02-01 7:52:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:52:06 - cex place new buy order: eth_btc 0.030564 9.62914 [8138209887] margin:0.41552152859572]Array
(
    [complete] => 
    [id] => 8138209887
    [time] => 1549003926016
    [pending] => 9.62914000
    [amount] => 9.62914000
    [type] => buy
    [price] => 0.030564
)

2019-02-01 7:52:13 - cex delete buy orders: eth_btc[move]
2019-02-01 7:52:14 - cex place new buy order: eth_btc 0.030563 9.62882 [8138210290] margin:0.41223621789628]Array
(
    [complete] => 
    [id] => 8138210290
    [time] => 1549003933945
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 7:52:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:52:24 - cex place new buy order: eth_btc 0.030565 9.62882 [8138210795] margin:0.42205136594142]Array
(
    [complete] => 
    [id] => 8138210795
    [time] => 1549003943941
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 7:52:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:52:33 - cex place new buy order: eth_btc 0.030567 9.62819 [8138211183] margin:0.42529525305066]Array
(
    [complete] => 
    [id] => 8138211183
    [time] => 1549003953466
    [pending] => 9.62819000
    [amount] => 9.62819000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 7:52:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:52:43 - cex place new buy order: eth_btc 0.030569 9.62756 [8138211771] margin:0.41218227616211]Array
(
    [complete] => 
    [id] => 8138211771
    [time] => 1549003962777
    [pending] => 9.62756000
    [amount] => 9.62756000
    [type] => buy
    [price] => 0.030569
)

2019-02-01 7:52:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:52:53 - cex place new buy order: eth_btc 0.030571 9.62693 [8138212308] margin:0.42851068005625]Array
(
    [complete] => 
    [id] => 8138212308
    [time] => 1549003972793
    [pending] => 9.62693000
    [amount] => 9.62693000
    [type] => buy
    [price] => 0.030571
)

2019-02-01 7:53:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:53:03 - cex delete buy orders: eth_btc[move]
2019-02-01 7:53:04 - cex place new buy order: eth_btc 0.030564 9.62882 [8138213102] margin:0.45476852609192]Array
(
    [complete] => 
    [id] => 8138213102
    [time] => 1549003984311
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030564
)

2019-02-01 7:53:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:53:13 - cex place new buy order: eth_btc 0.030566 9.62851 [8138213660] margin:0.45475364784402]Array
(
    [complete] => 
    [id] => 8138213660
    [time] => 1549003992920
    [pending] => 9.62851000
    [amount] => 9.62851000
    [type] => buy
    [price] => 0.030566
)

2019-02-01 7:53:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:53:23 - cex place new buy order: eth_btc 0.030568 9.62788 [8138214270] margin:0.44818110442293]Array
(
    [complete] => 
    [id] => 8138214270
    [time] => 1549004002876
    [pending] => 9.62788000
    [amount] => 9.62788000
    [type] => buy
    [price] => 0.030568
)

2019-02-01 7:53:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:53:32 - cex place new buy order: eth_btc 0.03057 9.62725 [8138214784] margin:0.44160942100098]Array
(
    [complete] => 
    [id] => 8138214784
    [time] => 1549004011993
    [pending] => 9.62725000
    [amount] => 9.62725000
    [type] => buy
    [price] => 0.03057
)

2019-02-01 7:53:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:53:42 - cex place new buy order: eth_btc 0.030572 9.62662 [8138215311] margin:0.41868376292031]Array
(
    [complete] => 
    [id] => 8138215311
    [time] => 1549004021809
    [pending] => 9.62662000
    [amount] => 9.62662000
    [type] => buy
    [price] => 0.030572
)

2019-02-01 7:53:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:53:51 - cex place new buy order: eth_btc 0.030574 9.62599 [8138215829] margin:0.41865637469745]Array
(
    [complete] => 
    [id] => 8138215829
    [time] => 1549004030834
    [pending] => 9.62599000
    [amount] => 9.62599000
    [type] => buy
    [price] => 0.030574
)

2019-02-01 7:54:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:54:02 - cex place new buy order: eth_btc 0.030576 9.62536 [8138216362] margin:0.3990057561486]Array
(
    [complete] => 
    [id] => 8138216362
    [time] => 1549004041780
    [pending] => 9.62536000
    [amount] => 9.62536000
    [type] => buy
    [price] => 0.030576
)

2019-02-01 7:54:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:54:12 - cex place new buy order: eth_btc 0.030578 9.62473 [8138217219] margin:0.38589835829681]Array
(
    [complete] => 
    [id] => 8138217219
    [time] => 1549004051763
    [pending] => 9.62473000
    [amount] => 9.62473000
    [type] => buy
    [price] => 0.030578
)

2019-02-01 7:54:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:54:21 - cex place new buy order: eth_btc 0.030582 9.62347 [8138217914] margin:0.38911778170165]Array
(
    [complete] => 
    [id] => 8138217914
    [time] => 1549004061024
    [pending] => 9.62347000
    [amount] => 9.62347000
    [type] => buy
    [price] => 0.030582
)

2019-02-01 7:54:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:54:31 - cex place new buy order: eth_btc 0.030584 9.62284 [8138218435] margin:0.37601360188333]Array
(
    [complete] => 
    [id] => 8138218435
    [time] => 1549004071307
    [pending] => 9.62284000
    [amount] => 9.62284000
    [type] => buy
    [price] => 0.030584
)

2019-02-01 7:54:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:54:41 - cex place new buy order: eth_btc 0.030586 9.62221 [8138219329] margin:0.3694500751978]Array
(
    [complete] => 
    [id] => 8138219329
    [time] => 1549004081327
    [pending] => 9.62221000
    [amount] => 9.62221000
    [type] => buy
    [price] => 0.030586
)

2019-02-01 7:54:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:54:52 - cex place new buy order: eth_btc 0.030588 9.62158 [8138220023] margin:0.3628874068262]Array
(
    [complete] => 
    [id] => 8138220023
    [time] => 1549004092002
    [pending] => 9.62158000
    [amount] => 9.62158000
    [type] => buy
    [price] => 0.030588
)

2019-02-01 7:55:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:55:04 - cex place new buy order: eth_btc 0.03059 0.08224 [8138220592] margin:0.35305655442954]Array
(
    [complete] => 
    [id] => 8138220592
    [time] => 1549004104018
    [pending] => 0.08224000
    [amount] => 0.08224000
    [type] => buy
    [price] => 0.03059
)

2019-02-01 7:55:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:55:06 - cex place new buy order: eth_btc 0.03059 9.53942 [8138220680] margin:0.35305655442954]Array
(
    [complete] => 
    [id] => 8138220680
    [time] => 1549004105672
    [pending] => 9.53942000
    [amount] => 9.53942000
    [type] => buy
    [price] => 0.03059
)

2019-02-01 7:55:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:55:17 - cex place new buy order: eth_btc 0.030592 9.62033 [8138221447] margin:0.29746338912133]Array
(
    [complete] => 
    [id] => 8138221447
    [time] => 1549004117290
    [pending] => 9.62033000
    [amount] => 9.62033000
    [type] => buy
    [price] => 0.030592
)

2019-02-01 7:55:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:55:28 - cex place new buy order: eth_btc 0.030594 9.6197 [8138222075] margin:0.31051840230112]Array
(
    [complete] => 
    [id] => 8138222075
    [time] => 1549004127753
    [pending] => 9.61970000
    [amount] => 9.61970000
    [type] => buy
    [price] => 0.030594
)

2019-02-01 7:55:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:55:38 - cex place new buy order: eth_btc 0.030596 9.61907 [8138223017] margin:0.303961302131]Array
(
    [complete] => 
    [id] => 8138223017
    [time] => 1549004137694
    [pending] => 9.61907000
    [amount] => 9.61907000
    [type] => buy
    [price] => 0.030596
)

2019-02-01 7:55:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:55:47 - cex place new buy order: eth_btc 0.030598 9.61844 [8138223619] margin:0.34315968363945]Array
(
    [complete] => 
    [id] => 8138223619
    [time] => 1549004147370
    [pending] => 9.61844000
    [amount] => 9.61844000
    [type] => buy
    [price] => 0.030598
)

2019-02-01 7:55:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:55:57 - cex place new buy order: eth_btc 0.0306 9.61781 [8138224181] margin:0.30392156862744]Array
(
    [complete] => 
    [id] => 8138224181
    [time] => 1549004157168
    [pending] => 9.61781000
    [amount] => 9.61781000
    [type] => buy
    [price] => 0.0306
)

2019-02-01 7:56:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:56:06 - cex place new buy order: eth_btc 0.030602 9.61718 [8138224688] margin:0.29736618521665]Array
(
    [complete] => 
    [id] => 8138224688
    [time] => 1549004165793
    [pending] => 9.61718000
    [amount] => 9.61718000
    [type] => buy
    [price] => 0.030602
)

2019-02-01 7:56:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:56:15 - cex place new buy order: eth_btc 0.030604 9.61655 [8138225153] margin:0.25813619134751]Array
(
    [complete] => 
    [id] => 8138225153
    [time] => 1549004175394
    [pending] => 9.61655000
    [amount] => 9.61655000
    [type] => buy
    [price] => 0.030604
)

2019-02-01 7:56:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:56:32 - cex place new buy order: eth_btc 0.030606 9.61593 [8138226151] margin:0.2613866562112]Array
(
    [complete] => 
    [id] => 8138226151
    [time] => 1549004191753
    [pending] => 9.61593000
    [amount] => 9.61593000
    [type] => buy
    [price] => 0.030606
)

2019-02-01 7:56:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:56:42 - cex place new buy order: eth_btc 0.030609 9.61498 [8138226960] margin:0.2842301283936]Array
(
    [complete] => 
    [id] => 8138226960
    [time] => 1549004202492
    [pending] => 9.61498000
    [amount] => 9.61498000
    [type] => buy
    [price] => 0.030609
)

2019-02-01 7:56:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:56:52 - cex place new buy order: eth_btc 0.030611 9.61435 [8138227614] margin:0.25154356277155]Array
(
    [complete] => 
    [id] => 8138227614
    [time] => 1549004211813
    [pending] => 9.61435000
    [amount] => 9.61435000
    [type] => buy
    [price] => 0.030611
)

2019-02-01 7:57:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:57:01 - cex place new buy order: eth_btc 0.030613 9.61373 [8138228173] margin:0.25152712899748]Array
(
    [complete] => 
    [id] => 8138228173
    [time] => 1549004220934
    [pending] => 9.61373000
    [amount] => 9.61373000
    [type] => buy
    [price] => 0.030613
)

2019-02-01 7:57:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:57:13 - cex place new buy order: eth_btc 0.030616 9.61278 [8138229015] margin:0.24496995035275]Array
(
    [complete] => 
    [id] => 8138229015
    [time] => 1549004232855
    [pending] => 9.61278000
    [amount] => 9.61278000
    [type] => buy
    [price] => 0.030616
)

2019-02-01 7:57:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:57:23 - cex place new buy order: eth_btc 0.030618 9.61216 [8138229666] margin:0.21229342216997]Array
(
    [complete] => 
    [id] => 8138229666
    [time] => 1549004242599
    [pending] => 9.61216000
    [amount] => 9.61216000
    [type] => buy
    [price] => 0.030618
)

2019-02-01 7:57:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:57:35 - cex place new buy order: eth_btc 0.03062 9.61153 [8138230533] margin:0.22207707380797]Array
(
    [complete] => 
    [id] => 8138230533
    [time] => 1549004254824
    [pending] => 9.61153000
    [amount] => 9.61153000
    [type] => buy
    [price] => 0.03062
)

2019-02-01 7:57:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:57:45 - cex place new buy order: eth_btc 0.030622 9.6109 [8138231189] margin:0.22206256939454]Array
(
    [complete] => 
    [id] => 8138231189
    [time] => 1549004265433
    [pending] => 9.61090000
    [amount] => 9.61090000
    [type] => buy
    [price] => 0.030622
)

2019-02-01 7:57:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:57:56 - cex place new buy order: eth_btc 0.030624 9.61027 [8138231833] margin:0.20245559038663]Array
(
    [complete] => 
    [id] => 8138231833
    [time] => 1549004275748
    [pending] => 9.61027000
    [amount] => 9.61027000
    [type] => buy
    [price] => 0.030624
)

2019-02-01 7:58:05 - cex delete buy orders: eth_btc[move]
2019-02-01 7:58:06 - cex place new buy order: eth_btc 0.030625 9.60965 [8138232587] margin:0.19917716972506]Array
(
    [complete] => 
    [id] => 8138232587
    [time] => 1549004286496
    [pending] => 9.60965000
    [amount] => 9.60965000
    [type] => buy
    [price] => 0.030625
)

2019-02-01 7:58:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:58:17 - cex place new buy order: eth_btc 0.030627 9.60933 [8138233313] margin:0.20570085218923]Array
(
    [complete] => 
    [id] => 8138233313
    [time] => 1549004297472
    [pending] => 9.60933000
    [amount] => 9.60933000
    [type] => buy
    [price] => 0.030627
)

2019-02-01 7:58:25 - cex delete buy orders: eth_btc [above margin]
2019-02-01 7:58:35 - cex place new buy order: eth_btc 0.030535 9.6383 [8138234756]Array
(
    [complete] => 
    [id] => 8138234756
    [time] => 1549004315193
    [pending] => 9.63830000
    [amount] => 9.63830000
    [type] => buy
    [price] => 0.030535
)

2019-02-01 7:58:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:58:44 - cex place new buy order: eth_btc 0.030541 9.63639 [8138235349] margin:0.49441734062408]Array
(
    [complete] => 
    [id] => 8138235349
    [time] => 1549004324161
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 7:58:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:58:55 - cex place new buy order: eth_btc 0.030543 9.63576 [8138235996] margin:0.49438496545853]Array
(
    [complete] => 
    [id] => 8138235996
    [time] => 1549004334923
    [pending] => 9.63576000
    [amount] => 9.63576000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 7:59:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:59:05 - cex place new buy order: eth_btc 0.030545 9.63513 [8138236513] margin:0.48780487804876]Array
(
    [complete] => 
    [id] => 8138236513
    [time] => 1549004344666
    [pending] => 9.63513000
    [amount] => 9.63513000
    [type] => buy
    [price] => 0.030545
)

2019-02-01 7:59:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:59:14 - cex place new buy order: eth_btc 0.030547 9.6345 [8138237056] margin:0.48777294005957]Array
(
    [complete] => 
    [id] => 8138237056
    [time] => 1549004354164
    [pending] => 9.63450000
    [amount] => 9.63450000
    [type] => buy
    [price] => 0.030547
)

2019-02-01 7:59:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:59:25 - cex place new buy order: eth_btc 0.030549 9.63387 [8138237563] margin:0.48119414710792]Array
(
    [complete] => 
    [id] => 8138237563
    [time] => 1549004364845
    [pending] => 9.63387000
    [amount] => 9.63387000
    [type] => buy
    [price] => 0.030549
)

2019-02-01 7:59:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:59:33 - cex place new buy order: eth_btc 0.030551 9.63324 [8138238143] margin:0.46806978494975]Array
(
    [complete] => 
    [id] => 8138238143
    [time] => 1549004373364
    [pending] => 9.63324000
    [amount] => 9.63324000
    [type] => buy
    [price] => 0.030551
)

2019-02-01 7:59:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:59:43 - cex place new buy order: eth_btc 0.030553 9.63261 [8138238709] margin:0.48113114915067]Array
(
    [complete] => 
    [id] => 8138238709
    [time] => 1549004383448
    [pending] => 9.63261000
    [amount] => 9.63261000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 7:59:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 7:59:55 - cex place new buy order: eth_btc 0.030557 9.63134 [8138239435] margin:0.45488758713224]Array
(
    [complete] => 
    [id] => 8138239435
    [time] => 1549004394864
    [pending] => 9.63134000
    [amount] => 9.63134000
    [type] => buy
    [price] => 0.030557
)

2019-02-01 8:00:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:00:06 - cex place new buy order: eth_btc 0.030559 9.63071 [8138240377] margin:0.41886187375242]Array
(
    [complete] => 
    [id] => 8138240377
    [time] => 1549004405538
    [pending] => 9.63071000
    [amount] => 9.63071000
    [type] => buy
    [price] => 0.030559
)

2019-02-01 8:00:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:00:14 - cex place new buy order: eth_btc 0.030561 9.63008 [8138241054] margin:0.41556231798696]Array
(
    [complete] => 
    [id] => 8138241054
    [time] => 1549004413905
    [pending] => 9.63008000
    [amount] => 9.63008000
    [type] => buy
    [price] => 0.030561
)

2019-02-01 8:00:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:00:25 - cex place new buy order: eth_btc 0.030563 9.62945 [8138241745] margin:0.38935968327718]Array
(
    [complete] => 
    [id] => 8138241745
    [time] => 1549004424742
    [pending] => 9.62945000
    [amount] => 9.62945000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 8:00:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:00:35 - cex place new buy order: eth_btc 0.030565 9.62882 [8138242373] margin:0.37951905774578]Array
(
    [complete] => 
    [id] => 8138242373
    [time] => 1549004435397
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 8:00:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:00:45 - cex place new buy order: eth_btc 0.030567 9.62819 [8138243068] margin:0.37622272385252]Array
(
    [complete] => 
    [id] => 8138243068
    [time] => 1549004444948
    [pending] => 9.62819000
    [amount] => 9.62819000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 8:00:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:00:53 - cex place new buy order: eth_btc 0.030569 9.62756 [8138243683] margin:0.36638424547744]Array
(
    [complete] => 
    [id] => 8138243683
    [time] => 1549004453427
    [pending] => 9.62756000
    [amount] => 9.62756000
    [type] => buy
    [price] => 0.030569
)

2019-02-01 8:01:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:01:01 - cex place new buy order: eth_btc 0.030571 9.62693 [8138244105] margin:0.36308920218509]Array
(
    [complete] => 
    [id] => 8138244105
    [time] => 1549004460996
    [pending] => 9.62693000
    [amount] => 9.62693000
    [type] => buy
    [price] => 0.030571
)

2019-02-01 8:01:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:01:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:01:15 - cex place new buy order: eth_btc 0.030574 9.62599 [8138244902] margin:0.35324131615098]Array
(
    [complete] => 
    [id] => 8138244902
    [time] => 1549004474625
    [pending] => 9.62599000
    [amount] => 9.62599000
    [type] => buy
    [price] => 0.030574
)

2019-02-01 8:01:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:01:27 - cex place new buy order: eth_btc 0.030576 9.62536 [8138245581] margin:0.34340659340659]Array
(
    [complete] => 
    [id] => 8138245581
    [time] => 1549004486691
    [pending] => 9.62536000
    [amount] => 9.62536000
    [type] => buy
    [price] => 0.030576
)

2019-02-01 8:01:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:01:37 - cex place new buy order: eth_btc 0.030578 9.62473 [8138246164] margin:0.34011380731245]Array
(
    [complete] => 
    [id] => 8138246164
    [time] => 1549004497486
    [pending] => 9.62473000
    [amount] => 9.62473000
    [type] => buy
    [price] => 0.030578
)

2019-02-01 8:01:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:01:47 - cex place new buy order: eth_btc 0.03058 9.6241 [8138246769] margin:0.32701111837803]Array
(
    [complete] => 
    [id] => 8138246769
    [time] => 1549004507001
    [pending] => 9.62410000
    [amount] => 9.62410000
    [type] => buy
    [price] => 0.03058
)

2019-02-01 8:01:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:01:56 - cex place new buy order: eth_btc 0.030582 9.62347 [8138247209] margin:0.32044993787195]Array
(
    [complete] => 
    [id] => 8138247209
    [time] => 1549004515550
    [pending] => 9.62347000
    [amount] => 9.62347000
    [type] => buy
    [price] => 0.030582
)

2019-02-01 8:02:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:02:06 - cex place new buy order: eth_btc 0.030584 9.62284 [8138247718] margin:0.31388961548522]Array
(
    [complete] => 
    [id] => 8138247718
    [time] => 1549004525538
    [pending] => 9.62284000
    [amount] => 9.62284000
    [type] => buy
    [price] => 0.030584
)

2019-02-01 8:02:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:02:16 - cex place new buy order: eth_btc 0.030586 9.62221 [8138248246] margin:0.30733015104949]Array
(
    [complete] => 
    [id] => 8138248246
    [time] => 1549004535948
    [pending] => 9.62221000
    [amount] => 9.62221000
    [type] => buy
    [price] => 0.030586
)

2019-02-01 8:02:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:02:27 - cex place new buy order: eth_btc 0.030588 9.62158 [8138248787] margin:0.30731005623121]Array
(
    [complete] => 
    [id] => 8138248787
    [time] => 1549004546865
    [pending] => 9.62158000
    [amount] => 9.62158000
    [type] => buy
    [price] => 0.030588
)

2019-02-01 8:02:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:02:37 - cex place new buy order: eth_btc 0.03059 9.62095 [8138249274] margin:0.30075187969925]Array
(
    [complete] => 
    [id] => 8138249274
    [time] => 1549004556611
    [pending] => 9.62095000
    [amount] => 9.62095000
    [type] => buy
    [price] => 0.03059
)

2019-02-01 8:02:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:02:47 - cex place new buy order: eth_btc 0.030592 9.62033 [8138249944] margin:0.28765690376569]Array
(
    [complete] => 
    [id] => 8138249944
    [time] => 1549004567183
    [pending] => 9.62033000
    [amount] => 9.62033000
    [type] => buy
    [price] => 0.030592
)

2019-02-01 8:02:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:02:56 - cex place new buy order: eth_btc 0.030594 9.6197 [8138250590] margin:0.27456363992939]Array
(
    [complete] => 
    [id] => 8138250590
    [time] => 1549004576194
    [pending] => 9.61970000
    [amount] => 9.61970000
    [type] => buy
    [price] => 0.030594
)

2019-02-01 8:03:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:03:06 - cex place new buy order: eth_btc 0.030596 9.61907 [8138251144] margin:0.24186168126552]Array
(
    [complete] => 
    [id] => 8138251144
    [time] => 1549004585524
    [pending] => 9.61907000
    [amount] => 9.61907000
    [type] => buy
    [price] => 0.030596
)

2019-02-01 8:03:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:03:16 - cex place new buy order: eth_btc 0.030598 9.61844 [8138251766] margin:0.24511405974246]Array
(
    [complete] => 
    [id] => 8138251766
    [time] => 1549004596250
    [pending] => 9.61844000
    [amount] => 9.61844000
    [type] => buy
    [price] => 0.030598
)

2019-02-01 8:03:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:03:27 - cex place new buy order: eth_btc 0.0306 9.61781 [8138252636] margin:0.22549019607843]Array
(
    [complete] => 
    [id] => 8138252636
    [time] => 1549004606770
    [pending] => 9.61781000
    [amount] => 9.61781000
    [type] => buy
    [price] => 0.0306
)

2019-02-01 8:03:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:03:36 - cex place new buy order: eth_btc 0.030602 9.61718 [8138253143] margin:0.23854650022874]Array
(
    [complete] => 
    [id] => 8138253143
    [time] => 1549004615726
    [pending] => 9.61718000
    [amount] => 9.61718000
    [type] => buy
    [price] => 0.030602
)

2019-02-01 8:03:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:03:45 - cex place new buy order: eth_btc 0.030604 9.61655 [8138253831] margin:0.2156580839106]Array
(
    [complete] => 
    [id] => 8138253831
    [time] => 1549004624656
    [pending] => 9.61655000
    [amount] => 9.61655000
    [type] => buy
    [price] => 0.030604
)

2019-02-01 8:03:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:03:54 - cex place new buy order: eth_btc 0.030606 9.61593 [8138254503] margin:0.21891132457688]Array
(
    [complete] => 
    [id] => 8138254503
    [time] => 1549004634002
    [pending] => 9.61593000
    [amount] => 9.61593000
    [type] => buy
    [price] => 0.030606
)

2019-02-01 8:04:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:04:06 - cex place new buy order: eth_btc 0.030608 9.6153 [8138255300] margin:0.21562990067956]Array
(
    [complete] => 
    [id] => 8138255300
    [time] => 1549004646252
    [pending] => 9.61530000
    [amount] => 9.61530000
    [type] => buy
    [price] => 0.030608
)

2019-02-01 8:04:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:04:17 - cex place new buy order: eth_btc 0.03061 9.61467 [8138256001] margin:0.21561581182619]Array
(
    [complete] => 
    [id] => 8138256001
    [time] => 1549004657319
    [pending] => 9.61467000
    [amount] => 9.61467000
    [type] => buy
    [price] => 0.03061
)

2019-02-01 8:04:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:04:26 - cex place new buy order: eth_btc 0.030612 9.61404 [8138256557] margin:0.21560172481381]Array
(
    [complete] => 
    [id] => 8138256557
    [time] => 1549004666194
    [pending] => 9.61404000
    [amount] => 9.61404000
    [type] => buy
    [price] => 0.030612
)

2019-02-01 8:04:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:04:38 - cex place new buy order: eth_btc 0.030614 9.61341 [8138257195] margin:0.20252172208792]Array
(
    [complete] => 
    [id] => 8138257195
    [time] => 1549004677816
    [pending] => 9.61341000
    [amount] => 9.61341000
    [type] => buy
    [price] => 0.030614
)

2019-02-01 8:04:48 - cex delete buy orders: eth_btc [above margin]
2019-02-01 8:05:02 - cex place new buy order: eth_btc 0.030503 9.6484 [8138259164]Array
(
    [complete] => 
    [id] => 8138259164
    [time] => 1549004702331
    [pending] => 9.64840000
    [amount] => 9.64840000
    [type] => buy
    [price] => 0.030503
)

2019-02-01 8:05:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:05:15 - cex place new buy order: eth_btc 0.030505 9.64776 [8138260005] margin:0.45894115718734]Array
(
    [complete] => 
    [id] => 8138260005
    [time] => 1549004714909
    [pending] => 9.64776000
    [amount] => 9.64776000
    [type] => buy
    [price] => 0.030505
)

2019-02-01 8:05:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:05:25 - cex place new buy order: eth_btc 0.030507 9.64713 [8138260707] margin:0.43924345232242]Array
(
    [complete] => 
    [id] => 8138260707
    [time] => 1549004724926
    [pending] => 9.64713000
    [amount] => 9.64713000
    [type] => buy
    [price] => 0.030507
)

2019-02-01 8:05:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:05:35 - cex place new buy order: eth_btc 0.030509 9.6465 [8138261445] margin:0.46543642859485]Array
(
    [complete] => 
    [id] => 8138261445
    [time] => 1549004735161
    [pending] => 9.64650000
    [amount] => 9.64650000
    [type] => buy
    [price] => 0.030509
)

2019-02-01 8:05:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:05:47 - cex place new buy order: eth_btc 0.030511 9.64586 [8138262208] margin:0.45557339975746]Array
(
    [complete] => 
    [id] => 8138262208
    [time] => 1549004746553
    [pending] => 9.64586000
    [amount] => 9.64586000
    [type] => buy
    [price] => 0.030511
)

2019-02-01 8:05:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:05:59 - cex place new buy order: eth_btc 0.030513 9.64523 [8138263009] margin:0.45554353881951]Array
(
    [complete] => 
    [id] => 8138263009
    [time] => 1549004758712
    [pending] => 9.64523000
    [amount] => 9.64523000
    [type] => buy
    [price] => 0.030513
)

2019-02-01 8:06:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:06:06 - cex place new buy order: eth_btc 0.030515 0.08244 [8138263637] margin:0.46534491233818]Array
(
    [complete] => 
    [id] => 8138263637
    [time] => 1549004766260
    [pending] => 0.08244000
    [amount] => 0.08244000
    [type] => buy
    [price] => 0.030515
)

2019-02-01 8:06:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:06:16 - cex place new buy order: eth_btc 0.030517 9.64397 [8138264356] margin:0.45220696660877]Array
(
    [complete] => 
    [id] => 8138264356
    [time] => 1549004776367
    [pending] => 9.64397000
    [amount] => 9.64397000
    [type] => buy
    [price] => 0.030517
)

2019-02-01 8:06:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:06:31 - cex place new buy order: eth_btc 0.030519 9.64334 [8138265096] margin:0.47839051082932]Array
(
    [complete] => 
    [id] => 8138265096
    [time] => 1549004790807
    [pending] => 9.64334000
    [amount] => 9.64334000
    [type] => buy
    [price] => 0.030519
)

2019-02-01 8:06:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:06:41 - cex place new buy order: eth_btc 0.030522 9.64239 [8138265796] margin:0.5111067426774]Array
(
    [complete] => 
    [id] => 8138265796
    [time] => 1549004800681
    [pending] => 9.64239000
    [amount] => 9.64239000
    [type] => buy
    [price] => 0.030522
)

2019-02-01 8:06:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:06:50 - cex place new buy order: eth_btc 0.030524 9.64176 [8138266473] margin:0.4815882584196]Array
(
    [complete] => 
    [id] => 8138266473
    [time] => 1549004809592
    [pending] => 9.64176000
    [amount] => 9.64176000
    [type] => buy
    [price] => 0.030524
)

2019-02-01 8:06:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:07:00 - cex place new buy order: eth_btc 0.030526 9.64113 [8138267209] margin:0.47500491384393]Array
(
    [complete] => 
    [id] => 8138267209
    [time] => 1549004819580
    [pending] => 9.64113000
    [amount] => 9.64113000
    [type] => buy
    [price] => 0.030526
)

2019-02-01 8:07:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:07:05 - cex place new buy order: eth_btc 0.030528 9.64049 [8138267725] margin:0.47497379454926]Array
(
    [complete] => 
    [id] => 8138267725
    [time] => 1549004824739
    [pending] => 9.64049000
    [amount] => 9.64049000
    [type] => buy
    [price] => 0.030528
)

2019-02-01 8:07:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:07:14 - cex place new buy order: eth_btc 0.03053 9.63986 [8138268574] margin:0.46839174582378]Array
(
    [complete] => 
    [id] => 8138268574
    [time] => 1549004834345
    [pending] => 9.63986000
    [amount] => 9.63986000
    [type] => buy
    [price] => 0.03053
)

2019-02-01 8:07:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:07:23 - cex place new buy order: eth_btc 0.030532 9.63923 [8138269217] margin:0.46181055941308]Array
(
    [complete] => 
    [id] => 8138269217
    [time] => 1549004843372
    [pending] => 9.63923000
    [amount] => 9.63923000
    [type] => buy
    [price] => 0.030532
)

2019-02-01 8:07:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:07:34 - cex place new buy order: eth_btc 0.030535 9.63828 [8138270010] margin:0.45194039626657]Array
(
    [complete] => 
    [id] => 8138270010
    [time] => 1549004853977
    [pending] => 9.63828000
    [amount] => 9.63828000
    [type] => buy
    [price] => 0.030535
)

2019-02-01 8:07:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:07:42 - cex place new buy order: eth_btc 0.030537 9.63765 [8138270638] margin:0.4355372171464]Array
(
    [complete] => 
    [id] => 8138270638
    [time] => 1549004862415
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 8:07:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:07:50 - cex place new buy order: eth_btc 0.030539 9.63702 [8138271238] margin:0.41913618651561]Array
(
    [complete] => 
    [id] => 8138271238
    [time] => 1549004869910
    [pending] => 9.63702000
    [amount] => 9.63702000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 8:07:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:07:59 - cex place new buy order: eth_btc 0.030541 9.63639 [8138271945] margin:0.43875446121606]Array
(
    [complete] => 
    [id] => 8138271945
    [time] => 1549004878905
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 8:08:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:08:05 - cex place new buy order: eth_btc 0.030543 9.63576 [8138272507] margin:0.4059850047474]Array
(
    [complete] => 
    [id] => 8138272507
    [time] => 1549004885522
    [pending] => 9.63576000
    [amount] => 9.63576000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 8:08:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:08:16 - cex place new buy order: eth_btc 0.030545 9.63513 [8138273236] margin:0.42232771321]Array
(
    [complete] => 
    [id] => 8138273236
    [time] => 1549004895631
    [pending] => 9.63513000
    [amount] => 9.63513000
    [type] => buy
    [price] => 0.030545
)

2019-02-01 8:08:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:08:26 - cex place new buy order: eth_btc 0.030547 9.6345 [8138273945] margin:0.41575277441319]Array
(
    [complete] => 
    [id] => 8138273945
    [time] => 1549004905812
    [pending] => 9.63450000
    [amount] => 9.63450000
    [type] => buy
    [price] => 0.030547
)

2019-02-01 8:08:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:08:35 - cex place new buy order: eth_btc 0.030549 9.63387 [8138274553] margin:0.38953811908737]Array
(
    [complete] => 
    [id] => 8138274553
    [time] => 1549004915192
    [pending] => 9.63387000
    [amount] => 9.63387000
    [type] => buy
    [price] => 0.030549
)

2019-02-01 8:08:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:08:47 - cex place new buy order: eth_btc 0.030551 9.63324 [8138275687] margin:0.31750188209878]Array
(
    [complete] => 
    [id] => 8138275687
    [time] => 1549004926717
    [pending] => 9.63324000
    [amount] => 9.63324000
    [type] => buy
    [price] => 0.030551
)

2019-02-01 8:08:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:09:00 - cex place new buy order: eth_btc 0.030553 9.63261 [8138276684] margin:0.34039210552155]Array
(
    [complete] => 
    [id] => 8138276684
    [time] => 1549004939613
    [pending] => 9.63261000
    [amount] => 9.63261000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 8:09:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:09:14 - cex place new buy order: eth_btc 0.030555 9.63197 [8138277781] margin:0.34691539846179]Array
(
    [complete] => 
    [id] => 8138277781
    [time] => 1549004953972
    [pending] => 9.63197000
    [amount] => 9.63197000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 8:09:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:09:24 - cex place new buy order: eth_btc 0.030557 9.63134 [8138278556] margin:0.37634584546913]Array
(
    [complete] => 
    [id] => 8138278556
    [time] => 1549004964142
    [pending] => 9.63134000
    [amount] => 9.63134000
    [type] => buy
    [price] => 0.030557
)

2019-02-01 8:09:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:09:33 - cex place new buy order: eth_btc 0.030559 9.63071 [8138279069] margin:0.36977649792207]Array
(
    [complete] => 
    [id] => 8138279069
    [time] => 1549004972671
    [pending] => 9.63071000
    [amount] => 9.63071000
    [type] => buy
    [price] => 0.030559
)

2019-02-01 8:09:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:09:42 - cex place new buy order: eth_btc 0.030561 9.63008 [8138279680] margin:0.37302444291745]Array
(
    [complete] => 
    [id] => 8138279680
    [time] => 1549004981616
    [pending] => 9.63008000
    [amount] => 9.63008000
    [type] => buy
    [price] => 0.030561
)

2019-02-01 8:09:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:09:52 - cex place new buy order: eth_btc 0.030563 9.62945 [8138280574] margin:0.35664038216143]Array
(
    [complete] => 
    [id] => 8138280574
    [time] => 1549004991677
    [pending] => 9.62945000
    [amount] => 9.62945000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 8:09:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:10:01 - cex place new buy order: eth_btc 0.030565 9.62882 [8138281327] margin:0.35988876165549]Array
(
    [complete] => 
    [id] => 8138281327
    [time] => 1549005000552
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 8:10:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:10:05 - cex place new buy order: eth_btc 0.030567 0.0823 [8138281725] margin:0.34350770438709]Array
(
    [complete] => 
    [id] => 8138281725
    [time] => 1549005005270
    [pending] => 0.08230000
    [amount] => 0.08230000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 8:10:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:10:14 - cex place new buy order: eth_btc 0.030569 9.62756 [8138282305] margin:0.336942654323]Array
(
    [complete] => 
    [id] => 8138282305
    [time] => 1549005014028
    [pending] => 9.62756000
    [amount] => 9.62756000
    [type] => buy
    [price] => 0.030569
)

2019-02-01 8:10:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:10:25 - cex place new buy order: eth_btc 0.030571 9.62693 [8138283077] margin:0.33037846324948]Array
(
    [complete] => 
    [id] => 8138283077
    [time] => 1549005025288
    [pending] => 9.62693000
    [amount] => 9.62693000
    [type] => buy
    [price] => 0.030571
)

2019-02-01 8:10:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:10:38 - cex place new buy order: eth_btc 0.030573 9.6263 [8138283815] margin:0.32381513099795]Array
(
    [complete] => 
    [id] => 8138283815
    [time] => 1549005037898
    [pending] => 9.62630000
    [amount] => 9.62630000
    [type] => buy
    [price] => 0.030573
)

2019-02-01 8:10:48 - cex delete buy orders: eth_btc[move]
2019-02-01 8:10:50 - cex place new buy order: eth_btc 0.030508 9.62599 [8138284589] margin:0.31072152809577]Array
(
    [complete] => 
    [id] => 8138284589
    [time] => 1549005050488
    [pending] => 9.62599000
    [amount] => 9.62599000
    [type] => buy
    [price] => 0.030508
)

2019-02-01 8:11:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:11:03 - cex place new buy order: eth_btc 0.03051 9.64618 [8138285404] margin:0.50803015404786]Array
(
    [complete] => 
    [id] => 8138285404
    [time] => 1549005062951
    [pending] => 9.64618000
    [amount] => 9.64618000
    [type] => buy
    [price] => 0.03051
)

2019-02-01 8:11:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:11:12 - cex place new buy order: eth_btc 0.030512 9.64555 [8138285915] margin:0.50144205558469]Array
(
    [complete] => 
    [id] => 8138285915
    [time] => 1549005071536
    [pending] => 9.64555000
    [amount] => 9.64555000
    [type] => buy
    [price] => 0.030512
)

2019-02-01 8:11:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:11:20 - cex place new buy order: eth_btc 0.030514 9.64492 [8138286407] margin:0.48502326800812]Array
(
    [complete] => 
    [id] => 8138286407
    [time] => 1549005080052
    [pending] => 9.64492000
    [amount] => 9.64492000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 8:11:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:11:32 - cex place new buy order: eth_btc 0.030517 9.64397 [8138287249] margin:0.47186813907003]Array
(
    [complete] => 
    [id] => 8138287249
    [time] => 1549005091966
    [pending] => 9.64397000
    [amount] => 9.64397000
    [type] => buy
    [price] => 0.030517
)

2019-02-01 8:11:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:11:42 - cex place new buy order: eth_btc 0.030519 9.64334 [8138287840] margin:0.45873062682262]Array
(
    [complete] => 
    [id] => 8138287840
    [time] => 1549005101825
    [pending] => 9.64334000
    [amount] => 9.64334000
    [type] => buy
    [price] => 0.030519
)

2019-02-01 8:11:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:11:51 - cex place new buy order: eth_btc 0.030521 9.6427 [8138288380] margin:0.45214770158251]Array
(
    [complete] => 
    [id] => 8138288380
    [time] => 1549005111007
    [pending] => 9.64270000
    [amount] => 9.64270000
    [type] => buy
    [price] => 0.030521
)

2019-02-01 8:11:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:12:01 - cex place new buy order: eth_btc 0.030523 9.64207 [8138288998] margin:0.44556563902629]Array
(
    [complete] => 
    [id] => 8138288998
    [time] => 1549005120860
    [pending] => 9.64207000
    [amount] => 9.64207000
    [type] => buy
    [price] => 0.030523
)

2019-02-01 8:12:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:12:15 - cex place new buy order: eth_btc 0.030517 9.644 [8138289941]Array
(
    [complete] => 
    [id] => 8138289941
    [time] => 1549005135359
    [pending] => 9.64400000
    [amount] => 9.64400000
    [type] => buy
    [price] => 0.030517
)

2019-02-01 8:12:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:12:25 - cex place new buy order: eth_btc 0.030519 9.64334 [8138290466] margin:0.45545397948819]Array
(
    [complete] => 
    [id] => 8138290466
    [time] => 1549005144751
    [pending] => 9.64334000
    [amount] => 9.64334000
    [type] => buy
    [price] => 0.030519
)

2019-02-01 8:12:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:12:34 - cex place new buy order: eth_btc 0.030521 9.6427 [8138291060] margin:0.4881884604043]Array
(
    [complete] => 
    [id] => 8138291060
    [time] => 1549005154112
    [pending] => 9.64270000
    [amount] => 9.64270000
    [type] => buy
    [price] => 0.030521
)

2019-02-01 8:12:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:12:43 - cex place new buy order: eth_btc 0.030523 9.64207 [8138291601] margin:0.48160403630049]Array
(
    [complete] => 
    [id] => 8138291601
    [time] => 1549005162611
    [pending] => 9.64207000
    [amount] => 9.64207000
    [type] => buy
    [price] => 0.030523
)

2019-02-01 8:12:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:12:51 - cex place new buy order: eth_btc 0.030525 9.64144 [8138292120] margin:0.45208845208844]Array
(
    [complete] => 
    [id] => 8138292120
    [time] => 1549005171174
    [pending] => 9.64144000
    [amount] => 9.64144000
    [type] => buy
    [price] => 0.030525
)

2019-02-01 8:12:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:13:01 - cex place new buy order: eth_btc 0.030527 9.64081 [8138292930] margin:0.44878304451796]Array
(
    [complete] => 
    [id] => 8138292930
    [time] => 1549005180620
    [pending] => 9.64081000
    [amount] => 9.64081000
    [type] => buy
    [price] => 0.030527
)

2019-02-01 8:13:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:13:05 - cex place new buy order: eth_btc 0.030529 9.64018 [8138293275] margin:0.44220249598743]Array
(
    [complete] => 
    [id] => 8138293275
    [time] => 1549005185438
    [pending] => 9.64018000
    [amount] => 9.64018000
    [type] => buy
    [price] => 0.030529
)

2019-02-01 8:13:14 - cex delete buy orders: eth_btc[move]
2019-02-01 8:13:15 - cex place new buy order: eth_btc 0.030508 9.63986 [8138293935] margin:0.43563707828365]Array
(
    [complete] => 
    [id] => 8138293935
    [time] => 1549005195461
    [pending] => 9.63986000
    [amount] => 9.63986000
    [type] => buy
    [price] => 0.030508
)

2019-02-01 8:13:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:13:25 - cex place new buy order: eth_btc 0.03051 9.64618 [8138294709] margin:0.48508685676827]Array
(
    [complete] => 
    [id] => 8138294709
    [time] => 1549005205317
    [pending] => 9.64618000
    [amount] => 9.64618000
    [type] => buy
    [price] => 0.03051
)

2019-02-01 8:13:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:13:35 - cex place new buy order: eth_btc 0.030512 9.64555 [8138295397] margin:0.47850026219192]Array
(
    [complete] => 
    [id] => 8138295397
    [time] => 1549005215152
    [pending] => 9.64555000
    [amount] => 9.64555000
    [type] => buy
    [price] => 0.030512
)

2019-02-01 8:13:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:13:44 - cex place new buy order: eth_btc 0.030514 9.64492 [8138295963] margin:0.48174608376483]Array
(
    [complete] => 
    [id] => 8138295963
    [time] => 1549005223985
    [pending] => 9.64492000
    [amount] => 9.64492000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 8:13:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:13:52 - cex place new buy order: eth_btc 0.030516 9.64428 [8138296639] margin:0.47516057150347]Array
(
    [complete] => 
    [id] => 8138296639
    [time] => 1549005232417
    [pending] => 9.64428000
    [amount] => 9.64428000
    [type] => buy
    [price] => 0.030516
)

2019-02-01 8:14:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:14:02 - cex place new buy order: eth_btc 0.030518 9.64365 [8138297296] margin:0.48168294121502]Array
(
    [complete] => 
    [id] => 8138297296
    [time] => 1549005242479
    [pending] => 9.64365000
    [amount] => 9.64365000
    [type] => buy
    [price] => 0.030518
)

2019-02-01 8:14:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:14:14 - cex place new buy order: eth_btc 0.03052 9.64302 [8138298077] margin:0.47837483617299]Array
(
    [complete] => 
    [id] => 8138298077
    [time] => 1549005253767
    [pending] => 9.64302000
    [amount] => 9.64302000
    [type] => buy
    [price] => 0.03052
)

2019-02-01 8:14:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:14:23 - cex place new buy order: eth_btc 0.030522 9.64239 [8138298874] margin:0.50127776685669]Array
(
    [complete] => 
    [id] => 8138298874
    [time] => 1549005262809
    [pending] => 9.64239000
    [amount] => 9.64239000
    [type] => buy
    [price] => 0.030522
)

2019-02-01 8:14:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:14:38 - cex place new buy order: eth_btc 0.030525 9.64144 [8138299881] margin:0.51105651105652]Array
(
    [complete] => 
    [id] => 8138299881
    [time] => 1549005277867
    [pending] => 9.64144000
    [amount] => 9.64144000
    [type] => buy
    [price] => 0.030525
)

2019-02-01 8:14:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:14:47 - cex place new buy order: eth_btc 0.030527 9.64081 [8138300659] margin:0.47171356504079]Array
(
    [complete] => 
    [id] => 8138300659
    [time] => 1549005286854
    [pending] => 9.64081000
    [amount] => 9.64081000
    [type] => buy
    [price] => 0.030527
)

2019-02-01 8:14:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:14:56 - cex place new buy order: eth_btc 0.030529 9.64018 [8138301717] margin:0.46840708834224]Array
(
    [complete] => 
    [id] => 8138301717
    [time] => 1549005296057
    [pending] => 9.64018000
    [amount] => 9.64018000
    [type] => buy
    [price] => 0.030529
)

2019-02-01 8:15:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:15:06 - cex place new buy order: eth_btc 0.030531 9.63955 [8138302773] margin:0.47820248272248]Array
(
    [complete] => 
    [id] => 8138302773
    [time] => 1549005305597
    [pending] => 9.63955000
    [amount] => 9.63955000
    [type] => buy
    [price] => 0.030531
)

2019-02-01 8:15:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:15:16 - cex place new buy order: eth_btc 0.030533 9.63891 [8138303506] margin:0.48799659384928]Array
(
    [complete] => 
    [id] => 8138303506
    [time] => 1549005315939
    [pending] => 9.63891000
    [amount] => 9.63891000
    [type] => buy
    [price] => 0.030533
)

2019-02-01 8:15:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:15:27 - cex place new buy order: eth_btc 0.030537 9.63765 [8138304492] margin:0.48138324000393]Array
(
    [complete] => 
    [id] => 8138304492
    [time] => 1549005326944
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 8:15:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:15:39 - cex place new buy order: eth_btc 0.030539 9.63702 [8138305357] margin:0.43223419234422]Array
(
    [complete] => 
    [id] => 8138305357
    [time] => 1549005339283
    [pending] => 9.63702000
    [amount] => 9.63702000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 8:15:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:15:52 - cex place new buy order: eth_btc 0.030541 9.63639 [8138305982] margin:0.41583445204807]Array
(
    [complete] => 
    [id] => 8138305982
    [time] => 1549005351643
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 8:16:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:16:02 - cex place new buy order: eth_btc 0.030543 9.63576 [8138306844] margin:0.39943685950954]Array
(
    [complete] => 
    [id] => 8138306844
    [time] => 1549005362102
    [pending] => 9.63576000
    [amount] => 9.63576000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 8:16:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:16:13 - cex place new buy order: eth_btc 0.030545 9.63513 [8138308676] margin:0.42232771321]Array
(
    [complete] => 
    [id] => 8138308676
    [time] => 1549005373381
    [pending] => 9.63513000
    [amount] => 9.63513000
    [type] => buy
    [price] => 0.030545
)

2019-02-01 8:16:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:16:22 - cex place new buy order: eth_btc 0.030547 9.6345 [8138309529] margin:0.39611091105509]Array
(
    [complete] => 
    [id] => 8138309529
    [time] => 1549005382038
    [pending] => 9.63450000
    [amount] => 9.63450000
    [type] => buy
    [price] => 0.030547
)

2019-02-01 8:16:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:16:36 - cex place new buy order: eth_btc 0.030549 9.63387 [8138310834] margin:0.42227241480899]Array
(
    [complete] => 
    [id] => 8138310834
    [time] => 1549005396420
    [pending] => 9.63387000
    [amount] => 9.63387000
    [type] => buy
    [price] => 0.030549
)

2019-02-01 8:16:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:16:47 - cex place new buy order: eth_btc 0.030551 9.63324 [8138312460] margin:0.43533763215606]Array
(
    [complete] => 
    [id] => 8138312460
    [time] => 1549005406598
    [pending] => 9.63324000
    [amount] => 9.63324000
    [type] => buy
    [price] => 0.030551
)

2019-02-01 8:16:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:16:58 - cex place new buy order: eth_btc 0.030553 9.63261 [8138313610] margin:0.4222171308873]Array
(
    [complete] => 
    [id] => 8138313610
    [time] => 1549005417720
    [pending] => 9.63261000
    [amount] => 9.63261000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 8:17:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:17:15 - cex place new buy order: eth_btc 0.030505 9.6478 [8138314900]Array
(
    [complete] => 
    [id] => 8138314900
    [time] => 1549005434591
    [pending] => 9.64780000
    [amount] => 9.64780000
    [type] => buy
    [price] => 0.030505
)

2019-02-01 8:17:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:17:23 - cex place new buy order: eth_btc 0.030507 9.64713 [8138315638] margin:0.55397121972005]Array
(
    [complete] => 
    [id] => 8138315638
    [time] => 1549005443331
    [pending] => 9.64713000
    [amount] => 9.64713000
    [type] => buy
    [price] => 0.030507
)

2019-02-01 8:17:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:17:35 - cex place new buy order: eth_btc 0.030509 9.6465 [8138316304] margin:0.56049034711068]Array
(
    [complete] => 
    [id] => 8138316304
    [time] => 1549005454587
    [pending] => 9.64650000
    [amount] => 9.64650000
    [type] => buy
    [price] => 0.030509
)

2019-02-01 8:17:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:17:45 - cex place new buy order: eth_btc 0.030511 9.64586 [8138316796] margin:0.57028612631511]Array
(
    [complete] => 
    [id] => 8138316796
    [time] => 1549005464861
    [pending] => 9.64586000
    [amount] => 9.64586000
    [type] => buy
    [price] => 0.030511
)

2019-02-01 8:17:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:17:55 - cex place new buy order: eth_btc 0.030521 9.6427 [8138317445] margin:0.53405851708659]Array
(
    [complete] => 
    [id] => 8138317445
    [time] => 1549005474976
    [pending] => 9.64270000
    [amount] => 9.64270000
    [type] => buy
    [price] => 0.030521
)

2019-02-01 8:18:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:18:05 - cex place new buy order: eth_btc 0.030527 9.64081 [8138318205] margin:0.5142988174403]Array
(
    [complete] => 
    [id] => 8138318205
    [time] => 1549005485192
    [pending] => 9.64081000
    [amount] => 9.64081000
    [type] => buy
    [price] => 0.030527
)

2019-02-01 8:18:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:18:15 - cex place new buy order: eth_btc 0.030529 9.64018 [8138318833] margin:0.50771397687444]Array
(
    [complete] => 
    [id] => 8138318833
    [time] => 1549005494585
    [pending] => 9.64018000
    [amount] => 9.64018000
    [type] => buy
    [price] => 0.030529
)

2019-02-01 8:18:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:18:25 - cex place new buy order: eth_btc 0.030531 9.63955 [8138319478] margin:0.50112999901739]Array
(
    [complete] => 
    [id] => 8138319478
    [time] => 1549005504632
    [pending] => 9.63955000
    [amount] => 9.63955000
    [type] => buy
    [price] => 0.030531
)

2019-02-01 8:18:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:18:34 - cex place new buy order: eth_btc 0.030536 9.63797 [8138320201] margin:0.4846738276133]Array
(
    [complete] => 
    [id] => 8138320201
    [time] => 1549005514236
    [pending] => 9.63797000
    [amount] => 9.63797000
    [type] => buy
    [price] => 0.030536
)

2019-02-01 8:18:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:18:43 - cex place new buy order: eth_btc 0.030538 9.63734 [8138320703] margin:0.45189599842816]Array
(
    [complete] => 
    [id] => 8138320703
    [time] => 1549005522839
    [pending] => 9.63734000
    [amount] => 9.63734000
    [type] => buy
    [price] => 0.030538
)

2019-02-01 8:18:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:18:54 - cex place new buy order: eth_btc 0.03054 9.63671 [8138321290] margin:0.45186640471513]Array
(
    [complete] => 
    [id] => 8138321290
    [time] => 1549005533545
    [pending] => 9.63671000
    [amount] => 9.63671000
    [type] => buy
    [price] => 0.03054
)

2019-02-01 8:19:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:19:06 - cex place new buy order: eth_btc 0.030542 9.63607 [8138321959] margin:0.44528845524197]Array
(
    [complete] => 
    [id] => 8138321959
    [time] => 1549005546064
    [pending] => 9.63607000
    [amount] => 9.63607000
    [type] => buy
    [price] => 0.030542
)

2019-02-01 8:19:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:19:16 - cex place new buy order: eth_btc 0.030544 9.63544 [8138322783] margin:0.44853326348873]Array
(
    [complete] => 
    [id] => 8138322783
    [time] => 1549005555680
    [pending] => 9.63544000
    [amount] => 9.63544000
    [type] => buy
    [price] => 0.030544
)

2019-02-01 8:19:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:19:25 - cex place new buy order: eth_btc 0.030546 9.63481 [8138323835] margin:0.44850389576376]Array
(
    [complete] => 
    [id] => 8138323835
    [time] => 1549005565204
    [pending] => 9.63481000
    [amount] => 9.63481000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 8:19:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:19:35 - cex place new buy order: eth_btc 0.030548 9.63418 [8138325175] margin:0.44192745842606]Array
(
    [complete] => 
    [id] => 8138325175
    [time] => 1549005575303
    [pending] => 9.63418000
    [amount] => 9.63418000
    [type] => buy
    [price] => 0.030548
)

2019-02-01 8:19:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:19:45 - cex place new buy order: eth_btc 0.03055 9.63355 [8138326160] margin:0.4353518821604]Array
(
    [complete] => 
    [id] => 8138326160
    [time] => 1549005584685
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 8:19:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:19:53 - cex place new buy order: eth_btc 0.030552 9.63292 [8138327177] margin:0.46478135637602]Array
(
    [complete] => 
    [id] => 8138327177
    [time] => 1549005593515
    [pending] => 9.63292000
    [amount] => 9.63292000
    [type] => buy
    [price] => 0.030552
)

2019-02-01 8:20:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:20:04 - cex place new buy order: eth_btc 0.030554 9.63229 [8138328043] margin:0.48438829613144]Array
(
    [complete] => 
    [id] => 8138328043
    [time] => 1549005603655
    [pending] => 9.63229000
    [amount] => 9.63229000
    [type] => buy
    [price] => 0.030554
)

2019-02-01 8:20:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:20:13 - cex place new buy order: eth_btc 0.030556 9.63166 [8138328800] margin:0.45490247414584]Array
(
    [complete] => 
    [id] => 8138328800
    [time] => 1549005612918
    [pending] => 9.63166000
    [amount] => 9.63166000
    [type] => buy
    [price] => 0.030556
)

2019-02-01 8:20:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:20:23 - cex place new buy order: eth_btc 0.030558 9.63103 [8138329567] margin:0.4843248903724]Array
(
    [complete] => 
    [id] => 8138329567
    [time] => 1549005622777
    [pending] => 9.63103000
    [amount] => 9.63103000
    [type] => buy
    [price] => 0.030558
)

2019-02-01 8:20:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:20:33 - cex place new buy order: eth_btc 0.03056 9.6304 [8138330238] margin:0.45157068062827]Array
(
    [complete] => 
    [id] => 8138330238
    [time] => 1549005632941
    [pending] => 9.63040000
    [amount] => 9.63040000
    [type] => buy
    [price] => 0.03056
)

2019-02-01 8:20:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:20:43 - cex place new buy order: eth_btc 0.030562 9.62977 [8138330893] margin:0.4417250179962]Array
(
    [complete] => 
    [id] => 8138330893
    [time] => 1549005642938
    [pending] => 9.62977000
    [amount] => 9.62977000
    [type] => buy
    [price] => 0.030562
)

2019-02-01 8:20:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:20:53 - cex place new buy order: eth_btc 0.030564 9.62914 [8138331678] margin:0.44169611307421]Array
(
    [complete] => 
    [id] => 8138331678
    [time] => 1549005653162
    [pending] => 9.62914000
    [amount] => 9.62914000
    [type] => buy
    [price] => 0.030564
)

2019-02-01 8:21:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:21:03 - cex place new buy order: eth_btc 0.030566 9.62851 [8138332465] margin:0.43512399398025]Array
(
    [complete] => 
    [id] => 8138332465
    [time] => 1549005662685
    [pending] => 9.62851000
    [amount] => 9.62851000
    [type] => buy
    [price] => 0.030566
)

2019-02-01 8:21:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:21:13 - cex place new buy order: eth_btc 0.030568 9.62788 [8138333419] margin:0.42855273488616]Array
(
    [complete] => 
    [id] => 8138333419
    [time] => 1549005672855
    [pending] => 9.62788000
    [amount] => 9.62788000
    [type] => buy
    [price] => 0.030568
)

2019-02-01 8:21:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:21:22 - cex place new buy order: eth_btc 0.03057 9.62725 [8138334182] margin:0.43506705920837]Array
(
    [complete] => 
    [id] => 8138334182
    [time] => 1549005681784
    [pending] => 9.62725000
    [amount] => 9.62725000
    [type] => buy
    [price] => 0.03057
)

2019-02-01 8:21:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:21:32 - cex place new buy order: eth_btc 0.030572 9.62662 [8138334911] margin:0.42522569671595]Array
(
    [complete] => 
    [id] => 8138334911
    [time] => 1549005692349
    [pending] => 9.62662000
    [amount] => 9.62662000
    [type] => buy
    [price] => 0.030572
)

2019-02-01 8:21:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:21:43 - cex place new buy order: eth_btc 0.030574 9.62599 [8138335824] margin:0.41211486884281]Array
(
    [complete] => 
    [id] => 8138335824
    [time] => 1549005703325
    [pending] => 9.62599000
    [amount] => 9.62599000
    [type] => buy
    [price] => 0.030574
)

2019-02-01 8:21:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:21:53 - cex place new buy order: eth_btc 0.030576 9.62536 [8138336542] margin:0.35975928833072]Array
(
    [complete] => 
    [id] => 8138336542
    [time] => 1549005712663
    [pending] => 9.62536000
    [amount] => 9.62536000
    [type] => buy
    [price] => 0.030576
)

2019-02-01 8:22:03 - cex delete buy orders: eth_btc[move]
2019-02-01 8:22:05 - cex place new buy order: eth_btc 0.030519 9.62504 [8138337370] margin:0.37609968276811]Array
(
    [complete] => 
    [id] => 8138337370
    [time] => 1549005724582
    [pending] => 9.62504000
    [amount] => 9.62504000
    [type] => buy
    [price] => 0.030519
)

2019-02-01 8:22:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:22:14 - cex place new buy order: eth_btc 0.030529 9.64018 [8138338261] margin:0.5306429951849]Array
(
    [complete] => 
    [id] => 8138338261
    [time] => 1549005733607
    [pending] => 9.64018000
    [amount] => 9.64018000
    [type] => buy
    [price] => 0.030529
)

2019-02-01 8:22:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:22:23 - cex place new buy order: eth_btc 0.030531 9.63955 [8138338787] margin:0.55026039107791]Array
(
    [complete] => 
    [id] => 8138338787
    [time] => 1549005743407
    [pending] => 9.63955000
    [amount] => 9.63955000
    [type] => buy
    [price] => 0.030531
)

2019-02-01 8:22:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:22:32 - cex place new buy order: eth_btc 0.030533 9.63891 [8138339224] margin:0.53057347787639]Array
(
    [complete] => 
    [id] => 8138339224
    [time] => 1549005752311
    [pending] => 9.63891000
    [amount] => 9.63891000
    [type] => buy
    [price] => 0.030533
)

2019-02-01 8:22:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:22:41 - cex place new buy order: eth_btc 0.030537 9.63765 [8138339576] margin:0.51740511510625]Array
(
    [complete] => 
    [id] => 8138339576
    [time] => 1549005760594
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 8:22:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:22:50 - cex place new buy order: eth_btc 0.030539 9.63702 [8138340067] margin:0.51082222731589]Array
(
    [complete] => 
    [id] => 8138340067
    [time] => 1549005769626
    [pending] => 9.63702000
    [amount] => 9.63702000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 8:22:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:23:01 - cex place new buy order: eth_btc 0.030542 9.63607 [8138340865] margin:0.50422369196517]Array
(
    [complete] => 
    [id] => 8138340865
    [time] => 1549005780933
    [pending] => 9.63607000
    [amount] => 9.63607000
    [type] => buy
    [price] => 0.030542
)

2019-02-01 8:23:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:23:05 - cex place new buy order: eth_btc 0.030544 9.63544 [8138341209] margin:0.49764274489261]Array
(
    [complete] => 
    [id] => 8138341209
    [time] => 1549005785140
    [pending] => 9.63544000
    [amount] => 9.63544000
    [type] => buy
    [price] => 0.030544
)

2019-02-01 8:23:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:23:13 - cex place new buy order: eth_btc 0.030546 9.63481 [8138341709] margin:0.47469390427552]Array
(
    [complete] => 
    [id] => 8138341709
    [time] => 1549005792590
    [pending] => 9.63481000
    [amount] => 9.63481000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 8:23:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:23:24 - cex place new buy order: eth_btc 0.03055 9.63355 [8138342489] margin:0.46481178396072]Array
(
    [complete] => 
    [id] => 8138342489
    [time] => 1549005803778
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 8:23:32 - cex delete buy orders: eth_btc[move]
2019-02-01 8:23:33 - cex place new buy order: eth_btc 0.030549 9.63324 [8138343243] margin:0.47134300022913]Array
(
    [complete] => 
    [id] => 8138343243
    [time] => 1549005813289
    [pending] => 9.63324000
    [amount] => 9.63324000
    [type] => buy
    [price] => 0.030549
)

2019-02-01 8:23:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:23:43 - cex place new buy order: eth_btc 0.030553 9.63261 [8138343932] margin:0.48113114915067]Array
(
    [complete] => 
    [id] => 8138343932
    [time] => 1549005823095
    [pending] => 9.63261000
    [amount] => 9.63261000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 8:23:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:23:52 - cex place new buy order: eth_btc 0.030555 9.63197 [8138344893] margin:0.42873506791032]Array
(
    [complete] => 
    [id] => 8138344893
    [time] => 1549005832108
    [pending] => 9.63197000
    [amount] => 9.63197000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 8:24:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:24:02 - cex place new buy order: eth_btc 0.030557 9.63134 [8138345701] margin:0.42870700657787]Array
(
    [complete] => 
    [id] => 8138345701
    [time] => 1549005841733
    [pending] => 9.63134000
    [amount] => 9.63134000
    [type] => buy
    [price] => 0.030557
)

2019-02-01 8:24:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:24:17 - cex place new buy order: eth_btc 0.03056 9.6304 [8138346861]Array
(
    [complete] => 
    [id] => 8138346861
    [time] => 1549005857107
    [pending] => 9.63040000
    [amount] => 9.63040000
    [type] => buy
    [price] => 0.03056
)

2019-02-01 8:24:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:24:25 - cex place new buy order: eth_btc 0.030562 9.62977 [8138347352] margin:0.43845298082585]Array
(
    [complete] => 
    [id] => 8138347352
    [time] => 1549005864978
    [pending] => 9.62977000
    [amount] => 9.62977000
    [type] => buy
    [price] => 0.030562
)

2019-02-01 8:24:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:24:33 - cex place new buy order: eth_btc 0.030564 9.62914 [8138347912] margin:0.41879335165553]Array
(
    [complete] => 
    [id] => 8138347912
    [time] => 1549005873442
    [pending] => 9.62914000
    [amount] => 9.62914000
    [type] => buy
    [price] => 0.030564
)

2019-02-01 8:24:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:24:44 - cex place new buy order: eth_btc 0.030566 9.62851 [8138348618] margin:0.44493882091212]Array
(
    [complete] => 
    [id] => 8138348618
    [time] => 1549005883908
    [pending] => 9.62851000
    [amount] => 9.62851000
    [type] => buy
    [price] => 0.030566
)

2019-02-01 8:24:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:24:54 - cex place new buy order: eth_btc 0.030568 9.62788 [8138349525] margin:0.43836691965453]Array
(
    [complete] => 
    [id] => 8138349525
    [time] => 1549005893982
    [pending] => 9.62788000
    [amount] => 9.62788000
    [type] => buy
    [price] => 0.030568
)

2019-02-01 8:25:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:25:02 - cex place new buy order: eth_btc 0.03057 9.62725 [8138350442] margin:0.40889761203795]Array
(
    [complete] => 
    [id] => 8138350442
    [time] => 1549005902427
    [pending] => 9.62725000
    [amount] => 9.62725000
    [type] => buy
    [price] => 0.03057
)

2019-02-01 8:25:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:25:13 - cex place new buy order: eth_btc 0.030572 9.62662 [8138351381] margin:0.37943216014653]Array
(
    [complete] => 
    [id] => 8138351381
    [time] => 1549005913219
    [pending] => 9.62662000
    [amount] => 9.62662000
    [type] => buy
    [price] => 0.030572
)

2019-02-01 8:25:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:25:23 - cex place new buy order: eth_btc 0.030574 9.62599 [8138351880] margin:0.36305357493296]Array
(
    [complete] => 
    [id] => 8138351880
    [time] => 1549005922554
    [pending] => 9.62599000
    [amount] => 9.62599000
    [type] => buy
    [price] => 0.030574
)

2019-02-01 8:25:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:25:31 - cex place new buy order: eth_btc 0.030576 9.62536 [8138352416] margin:0.3859236002093]Array
(
    [complete] => 
    [id] => 8138352416
    [time] => 1549005931275
    [pending] => 9.62536000
    [amount] => 9.62536000
    [type] => buy
    [price] => 0.030576
)

2019-02-01 8:25:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:25:40 - cex place new buy order: eth_btc 0.030579 9.62442 [8138353070] margin:0.37934530233166]Array
(
    [complete] => 
    [id] => 8138353070
    [time] => 1549005940467
    [pending] => 9.62442000
    [amount] => 9.62442000
    [type] => buy
    [price] => 0.030579
)

2019-02-01 8:25:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:25:48 - cex place new buy order: eth_btc 0.030581 9.62379 [8138353693] margin:0.37278048461462]Array
(
    [complete] => 
    [id] => 8138353693
    [time] => 1549005948343
    [pending] => 9.62379000
    [amount] => 9.62379000
    [type] => buy
    [price] => 0.030581
)

2019-02-01 8:25:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:25:57 - cex place new buy order: eth_btc 0.030583 9.62316 [8138354289] margin:0.38583526795932]Array
(
    [complete] => 
    [id] => 8138354289
    [time] => 1549005957282
    [pending] => 9.62316000
    [amount] => 9.62316000
    [type] => buy
    [price] => 0.030583
)

2019-02-01 8:26:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:26:05 - cex place new buy order: eth_btc 0.030585 9.62253 [8138354959] margin:0.35638384829164]Array
(
    [complete] => 
    [id] => 8138354959
    [time] => 1549005964972
    [pending] => 9.62253000
    [amount] => 9.62253000
    [type] => buy
    [price] => 0.030585
)

2019-02-01 8:26:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:26:15 - cex place new buy order: eth_btc 0.030587 9.6219 [8138355660] margin:0.35636054532973]Array
(
    [complete] => 
    [id] => 8138355660
    [time] => 1549005975182
    [pending] => 9.62190000
    [amount] => 9.62190000
    [type] => buy
    [price] => 0.030587
)

2019-02-01 8:26:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:26:35 - cex place new buy order: eth_btc 0.030589 9.62127 [8138356976] margin:0.33672235117199]Array
(
    [complete] => 
    [id] => 8138356976
    [time] => 1549005994576
    [pending] => 9.62127000
    [amount] => 9.62127000
    [type] => buy
    [price] => 0.030589
)

2019-02-01 8:26:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:26:44 - cex place new buy order: eth_btc 0.030591 9.62064 [8138357682] margin:0.33343140139257]Array
(
    [complete] => 
    [id] => 8138357682
    [time] => 1549006003821
    [pending] => 9.62064000
    [amount] => 9.62064000
    [type] => buy
    [price] => 0.030591
)

2019-02-01 8:26:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:26:53 - cex place new buy order: eth_btc 0.030593 9.62001 [8138358411] margin:0.33014088190109]Array
(
    [complete] => 
    [id] => 8138358411
    [time] => 1549006013037
    [pending] => 9.62001000
    [amount] => 9.62001000
    [type] => buy
    [price] => 0.030593
)

2019-02-01 8:27:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:27:02 - cex place new buy order: eth_btc 0.030595 9.61938 [8138359160] margin:0.33338780846544]Array
(
    [complete] => 
    [id] => 8138359160
    [time] => 1549006021802
    [pending] => 9.61938000
    [amount] => 9.61938000
    [type] => buy
    [price] => 0.030595
)

2019-02-01 8:27:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:27:13 - cex place new buy order: eth_btc 0.030597 9.61875 [8138360016] margin:0.32682942772166]Array
(
    [complete] => 
    [id] => 8138360016
    [time] => 1549006032842
    [pending] => 9.61875000
    [amount] => 9.61875000
    [type] => buy
    [price] => 0.030597
)

2019-02-01 8:27:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:27:21 - cex place new buy order: eth_btc 0.030599 9.61813 [8138360482] margin:0.30719958168568]Array
(
    [complete] => 
    [id] => 8138360482
    [time] => 1549006041289
    [pending] => 9.61813000
    [amount] => 9.61813000
    [type] => buy
    [price] => 0.030599
)

2019-02-01 8:27:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:27:30 - cex place new buy order: eth_btc 0.030601 9.6175 [8138361014] margin:0.28430443449561]Array
(
    [complete] => 
    [id] => 8138361014
    [time] => 1549006049809
    [pending] => 9.61750000
    [amount] => 9.61750000
    [type] => buy
    [price] => 0.030601
)

2019-02-01 8:27:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:27:42 - cex place new buy order: eth_btc 0.030603 9.61687 [8138361826] margin:0.30389177531613]Array
(
    [complete] => 
    [id] => 8138361826
    [time] => 1549006062344
    [pending] => 9.61687000
    [amount] => 9.61687000
    [type] => buy
    [price] => 0.030603
)

2019-02-01 8:27:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:27:52 - cex place new buy order: eth_btc 0.030605 9.61624 [8138362567] margin:0.25159287698089]Array
(
    [complete] => 
    [id] => 8138362567
    [time] => 1549006072285
    [pending] => 9.61624000
    [amount] => 9.61624000
    [type] => buy
    [price] => 0.030605
)

2019-02-01 8:28:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:28:03 - cex place new buy order: eth_btc 0.030607 9.61561 [8138363522] margin:0.24504198385991]Array
(
    [complete] => 
    [id] => 8138363522
    [time] => 1549006083168
    [pending] => 9.61561000
    [amount] => 9.61561000
    [type] => buy
    [price] => 0.030607
)

2019-02-01 8:28:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:28:14 - cex place new buy order: eth_btc 0.030609 9.61498 [8138364437] margin:0.2515599986932]Array
(
    [complete] => 
    [id] => 8138364437
    [time] => 1549006094147
    [pending] => 9.61498000
    [amount] => 9.61498000
    [type] => buy
    [price] => 0.030609
)

2019-02-01 8:28:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:28:24 - cex place new buy order: eth_btc 0.030611 9.61435 [8138365561] margin:0.24500996373853]Array
(
    [complete] => 
    [id] => 8138365561
    [time] => 1549006103521
    [pending] => 9.61435000
    [amount] => 9.61435000
    [type] => buy
    [price] => 0.030611
)

2019-02-01 8:28:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:28:32 - cex place new buy order: eth_btc 0.030613 9.61373 [8138366313] margin:0.23846078463399]Array
(
    [complete] => 
    [id] => 8138366313
    [time] => 1549006112491
    [pending] => 9.61373000
    [amount] => 9.61373000
    [type] => buy
    [price] => 0.030613
)

2019-02-01 8:28:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:28:43 - cex place new buy order: eth_btc 0.030615 9.6131 [8138367250] margin:0.22864608851869]Array
(
    [complete] => 
    [id] => 8138367250
    [time] => 1549006122524
    [pending] => 9.61310000
    [amount] => 9.61310000
    [type] => buy
    [price] => 0.030615
)

2019-02-01 8:28:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:28:52 - cex place new buy order: eth_btc 0.030617 9.61247 [8138368277] margin:0.22536499330437]Array
(
    [complete] => 
    [id] => 8138368277
    [time] => 1549006132316
    [pending] => 9.61247000
    [amount] => 9.61247000
    [type] => buy
    [price] => 0.030617
)

2019-02-01 8:29:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:29:01 - cex place new buy order: eth_btc 0.030619 9.61184 [8138369071] margin:0.21881838074398]Array
(
    [complete] => 
    [id] => 8138369071
    [time] => 1549006140950
    [pending] => 9.61184000
    [amount] => 9.61184000
    [type] => buy
    [price] => 0.030619
)

2019-02-01 8:29:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:29:06 - cex place new buy order: eth_btc 0.030621 0.08215 [8138369716] margin:0.21227262336305]Array
(
    [complete] => 
    [id] => 8138369716
    [time] => 1549006146336
    [pending] => 0.08215000
    [amount] => 0.08215000
    [type] => buy
    [price] => 0.030621
)

2019-02-01 8:29:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:29:15 - cex place new buy order: eth_btc 0.030623 9.61059 [8138370430] margin:0.20572772099403]Array
(
    [complete] => 
    [id] => 8138370430
    [time] => 1549006155002
    [pending] => 9.61059000
    [amount] => 9.61059000
    [type] => buy
    [price] => 0.030623
)

2019-02-01 8:29:26 - cex delete buy orders: eth_btc [above margin]
2019-02-01 8:29:36 - cex place new buy order: eth_btc 0.030517 9.644 [8138372092]Array
(
    [complete] => 
    [id] => 8138372092
    [time] => 1549006175540
    [pending] => 9.64400000
    [amount] => 9.64400000
    [type] => buy
    [price] => 0.030517
)

2019-02-01 8:29:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:29:43 - cex place new buy order: eth_btc 0.030519 9.64334 [8138372505] margin:0.54392345751826]Array
(
    [complete] => 
    [id] => 8138372505
    [time] => 1549006183333
    [pending] => 9.64334000
    [amount] => 9.64334000
    [type] => buy
    [price] => 0.030519
)

2019-02-01 8:29:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:29:52 - cex place new buy order: eth_btc 0.030523 9.64207 [8138373083] margin:0.53074730531075]Array
(
    [complete] => 
    [id] => 8138373083
    [time] => 1549006192331
    [pending] => 9.64207000
    [amount] => 9.64207000
    [type] => buy
    [price] => 0.030523
)

2019-02-01 8:30:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:30:02 - cex place new buy order: eth_btc 0.030525 9.64144 [8138373818] margin:0.52743652743654]Array
(
    [complete] => 
    [id] => 8138373818
    [time] => 1549006201840
    [pending] => 9.64144000
    [amount] => 9.64144000
    [type] => buy
    [price] => 0.030525
)

2019-02-01 8:30:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:30:11 - cex place new buy order: eth_btc 0.030529 9.64018 [8138374478] margin:0.51098955091879]Array
(
    [complete] => 
    [id] => 8138374478
    [time] => 1549006211511
    [pending] => 9.64018000
    [amount] => 9.64018000
    [type] => buy
    [price] => 0.030529
)

2019-02-01 8:30:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:30:23 - cex place new buy order: eth_btc 0.030533 9.63891 [8138375587] margin:0.49127173877443]Array
(
    [complete] => 
    [id] => 8138375587
    [time] => 1549006222631
    [pending] => 9.63891000
    [amount] => 9.63891000
    [type] => buy
    [price] => 0.030533
)

2019-02-01 8:30:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:30:31 - cex place new buy order: eth_btc 0.030535 9.63828 [8138376358] margin:0.48468970034385]Array
(
    [complete] => 
    [id] => 8138376358
    [time] => 1549006231456
    [pending] => 9.63828000
    [amount] => 9.63828000
    [type] => buy
    [price] => 0.030535
)

2019-02-01 8:30:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:30:40 - cex place new buy order: eth_btc 0.030537 9.63765 [8138376956] margin:0.48138324000393]Array
(
    [complete] => 
    [id] => 8138376956
    [time] => 1549006240009
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 8:30:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:30:51 - cex place new buy order: eth_btc 0.030539 9.63702 [8138377894] margin:0.45843020400145]Array
(
    [complete] => 
    [id] => 8138377894
    [time] => 1549006251392
    [pending] => 9.63702000
    [amount] => 9.63702000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 8:30:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:31:01 - cex place new buy order: eth_btc 0.030541 9.63639 [8138378638] margin:0.45185160931207]Array
(
    [complete] => 
    [id] => 8138378638
    [time] => 1549006261037
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 8:31:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:31:14 - cex place new buy order: eth_btc 0.030543 9.6358 [8138379568]Array
(
    [complete] => 
    [id] => 8138379568
    [time] => 1549006273879
    [pending] => 9.63580000
    [amount] => 9.63580000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 8:31:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:31:24 - cex place new buy order: eth_btc 0.030545 9.63513 [8138380297] margin:0.40923228024226]Array
(
    [complete] => 
    [id] => 8138380297
    [time] => 1549006283605
    [pending] => 9.63513000
    [amount] => 9.63513000
    [type] => buy
    [price] => 0.030545
)

2019-02-01 8:31:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:31:38 - cex place new buy order: eth_btc 0.030547 9.6345 [8138381061] margin:0.40265819884113]Array
(
    [complete] => 
    [id] => 8138381061
    [time] => 1549006297778
    [pending] => 9.63450000
    [amount] => 9.63450000
    [type] => buy
    [price] => 0.030547
)

2019-02-01 8:31:47 - cex delete buy orders: eth_btc[move]
2019-02-01 8:31:49 - cex place new buy order: eth_btc 0.030543 9.63418 [8138381956] margin:0.39609794421893]Array
(
    [complete] => 
    [id] => 8138381956
    [time] => 1549006308619
    [pending] => 9.63418000
    [amount] => 9.63418000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 8:31:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:31:58 - cex place new buy order: eth_btc 0.030545 9.63513 [8138382706] margin:0.4125061384842]Array
(
    [complete] => 
    [id] => 8138382706
    [time] => 1549006318466
    [pending] => 9.63513000
    [amount] => 9.63513000
    [type] => buy
    [price] => 0.030545
)

2019-02-01 8:32:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:32:05 - cex place new buy order: eth_btc 0.030547 9.6345 [8138383331] margin:0.41247913052018]Array
(
    [complete] => 
    [id] => 8138383331
    [time] => 1549006325254
    [pending] => 9.63450000
    [amount] => 9.63450000
    [type] => buy
    [price] => 0.030547
)

2019-02-01 8:32:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:32:15 - cex place new buy order: eth_btc 0.030549 9.63387 [8138383968] margin:0.41245212609251]Array
(
    [complete] => 
    [id] => 8138383968
    [time] => 1549006334607
    [pending] => 9.63387000
    [amount] => 9.63387000
    [type] => buy
    [price] => 0.030549
)

2019-02-01 8:32:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:32:25 - cex place new buy order: eth_btc 0.030551 9.63324 [8138384583] margin:0.4091519099211]Array
(
    [complete] => 
    [id] => 8138384583
    [time] => 1549006344631
    [pending] => 9.63324000
    [amount] => 9.63324000
    [type] => buy
    [price] => 0.030551
)

2019-02-01 8:32:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:32:33 - cex place new buy order: eth_btc 0.030553 9.63261 [8138385117] margin:0.39930612378489]Array
(
    [complete] => 
    [id] => 8138385117
    [time] => 1549006353035
    [pending] => 9.63261000
    [amount] => 9.63261000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 8:32:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:32:42 - cex place new buy order: eth_btc 0.030556 9.63166 [8138385671] margin:0.37308548239299]Array
(
    [complete] => 
    [id] => 8138385671
    [time] => 1549006362436
    [pending] => 9.63166000
    [amount] => 9.63166000
    [type] => buy
    [price] => 0.030556
)

2019-02-01 8:32:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:32:55 - cex place new buy order: eth_btc 0.030558 9.63103 [8138386324] margin:0.36978859873027]Array
(
    [complete] => 
    [id] => 8138386324
    [time] => 1549006374727
    [pending] => 9.63103000
    [amount] => 9.63103000
    [type] => buy
    [price] => 0.030558
)

2019-02-01 8:33:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:33:06 - cex place new buy order: eth_btc 0.03056 9.6304 [8138387259] margin:0.38612565445026]Array
(
    [complete] => 
    [id] => 8138387259
    [time] => 1549006385655
    [pending] => 9.63040000
    [amount] => 9.63040000
    [type] => buy
    [price] => 0.03056
)

2019-02-01 8:33:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:33:14 - cex place new buy order: eth_btc 0.030562 9.62977 [8138387761] margin:0.3795563117597]Array
(
    [complete] => 
    [id] => 8138387761
    [time] => 1549006393759
    [pending] => 9.62977000
    [amount] => 9.62977000
    [type] => buy
    [price] => 0.030562
)

2019-02-01 8:33:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:33:22 - cex place new buy order: eth_btc 0.030564 9.62914 [8138388381] margin:0.35008506739955]Array
(
    [complete] => 
    [id] => 8138388381
    [time] => 1549006402196
    [pending] => 9.62914000
    [amount] => 9.62914000
    [type] => buy
    [price] => 0.030564
)

2019-02-01 8:33:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:33:32 - cex place new buy order: eth_btc 0.030566 9.62851 [8138388937] margin:0.34351894261597]Array
(
    [complete] => 
    [id] => 8138388937
    [time] => 1549006412360
    [pending] => 9.62851000
    [amount] => 9.62851000
    [type] => buy
    [price] => 0.030566
)

2019-02-01 8:33:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:33:41 - cex place new buy order: eth_btc 0.030568 9.62788 [8138389457] margin:0.33041088720229]Array
(
    [complete] => 
    [id] => 8138389457
    [time] => 1549006421194
    [pending] => 9.62788000
    [amount] => 9.62788000
    [type] => buy
    [price] => 0.030568
)

2019-02-01 8:33:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:33:49 - cex place new buy order: eth_btc 0.03057 9.62725 [8138389890] margin:0.32384690873404]Array
(
    [complete] => 
    [id] => 8138389890
    [time] => 1549006429263
    [pending] => 9.62725000
    [amount] => 9.62725000
    [type] => buy
    [price] => 0.03057
)

2019-02-01 8:33:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:33:57 - cex place new buy order: eth_btc 0.030572 9.62662 [8138390465] margin:0.34999345806621]Array
(
    [complete] => 
    [id] => 8138390465
    [time] => 1549006437356
    [pending] => 9.62662000
    [amount] => 9.62662000
    [type] => buy
    [price] => 0.030572
)

2019-02-01 8:34:04 - cex delete buy orders: eth_btc[move]
2019-02-01 8:34:05 - cex place new buy order: eth_btc 0.030567 9.6263 [8138390965] margin:0.32054427108887]Array
(
    [complete] => 
    [id] => 8138390965
    [time] => 1549006444982
    [pending] => 9.62630000
    [amount] => 9.62630000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 8:34:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:34:15 - cex place new buy order: eth_btc 0.030569 9.62756 [8138391562] margin:0.33367136641695]Array
(
    [complete] => 
    [id] => 8138391562
    [time] => 1549006454592
    [pending] => 9.62756000
    [amount] => 9.62756000
    [type] => buy
    [price] => 0.030569
)

2019-02-01 8:34:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:34:23 - cex place new buy order: eth_btc 0.030571 9.62693 [8138392084] margin:0.33037846324948]Array
(
    [complete] => 
    [id] => 8138392084
    [time] => 1549006463119
    [pending] => 9.62693000
    [amount] => 9.62693000
    [type] => buy
    [price] => 0.030571
)

2019-02-01 8:34:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:34:32 - cex place new buy order: eth_btc 0.030573 9.6263 [8138392690] margin:0.32054427108887]Array
(
    [complete] => 
    [id] => 8138392690
    [time] => 1549006472496
    [pending] => 9.62630000
    [amount] => 9.62630000
    [type] => buy
    [price] => 0.030573
)

2019-02-01 8:34:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:34:43 - cex place new buy order: eth_btc 0.030575 9.62567 [8138393443] margin:0.3074407195421]Array
(
    [complete] => 
    [id] => 8138393443
    [time] => 1549006483496
    [pending] => 9.62567000
    [amount] => 9.62567000
    [type] => buy
    [price] => 0.030575
)

2019-02-01 8:34:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:34:53 - cex place new buy order: eth_btc 0.030577 9.62504 [8138393918] margin:0.30742061026261]Array
(
    [complete] => 
    [id] => 8138393918
    [time] => 1549006493289
    [pending] => 9.62504000
    [amount] => 9.62504000
    [type] => buy
    [price] => 0.030577
)

2019-02-01 8:35:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:35:03 - cex place new buy order: eth_btc 0.030579 0.08227 [8138394701] margin:0.29758984924293]Array
(
    [complete] => 
    [id] => 8138394701
    [time] => 1549006503395
    [pending] => 0.08227000
    [amount] => 0.08227000
    [type] => buy
    [price] => 0.030579
)

2019-02-01 8:35:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:35:05 - cex place new buy order: eth_btc 0.030579 9.54285 [8138394824] margin:0.29758984924293]Array
(
    [complete] => 
    [id] => 8138394824
    [time] => 1549006505419
    [pending] => 9.54285000
    [amount] => 9.54285000
    [type] => buy
    [price] => 0.030579
)

2019-02-01 8:35:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:35:15 - cex place new buy order: eth_btc 0.030581 9.62379 [8138395341] margin:0.29430038259051]Array
(
    [complete] => 
    [id] => 8138395341
    [time] => 1549006514584
    [pending] => 9.62379000
    [amount] => 9.62379000
    [type] => buy
    [price] => 0.030581
)

2019-02-01 8:35:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:35:23 - cex place new buy order: eth_btc 0.030583 9.62316 [8138395847] margin:0.28120197495338]Array
(
    [complete] => 
    [id] => 8138395847
    [time] => 1549006523179
    [pending] => 9.62316000
    [amount] => 9.62316000
    [type] => buy
    [price] => 0.030583
)

2019-02-01 8:35:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:35:33 - cex place new buy order: eth_btc 0.030585 9.62253 [8138396458] margin:0.27791401013568]Array
(
    [complete] => 
    [id] => 8138396458
    [time] => 1549006532797
    [pending] => 9.62253000
    [amount] => 9.62253000
    [type] => buy
    [price] => 0.030585
)

2019-02-01 8:35:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:35:43 - cex place new buy order: eth_btc 0.030587 9.6219 [8138397112] margin:0.26154902409521]Array
(
    [complete] => 
    [id] => 8138397112
    [time] => 1549006543277
    [pending] => 9.62190000
    [amount] => 9.62190000
    [type] => buy
    [price] => 0.030587
)

2019-02-01 8:35:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:35:53 - cex place new buy order: eth_btc 0.030589 9.62127 [8138397928] margin:0.25499362515937]Array
(
    [complete] => 
    [id] => 8138397928
    [time] => 1549006553419
    [pending] => 9.62127000
    [amount] => 9.62127000
    [type] => buy
    [price] => 0.030589
)

2019-02-01 8:36:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:36:06 - cex place new buy order: eth_btc 0.030591 9.62064 [8138398866] margin:0.24843908339054]Array
(
    [complete] => 
    [id] => 8138398866
    [time] => 1549006565650
    [pending] => 9.62064000
    [amount] => 9.62064000
    [type] => buy
    [price] => 0.030591
)

2019-02-01 8:36:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:36:16 - cex place new buy order: eth_btc 0.030593 9.62001 [8138399630] margin:0.25169156342952]Array
(
    [complete] => 
    [id] => 8138399630
    [time] => 1549006576323
    [pending] => 9.62001000
    [amount] => 9.62001000
    [type] => buy
    [price] => 0.030593
)

2019-02-01 8:36:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:36:34 - cex place new buy order: eth_btc 0.030595 9.61938 [8138400588] margin:0.23533257068149]Array
(
    [complete] => 
    [id] => 8138400588
    [time] => 1549006593823
    [pending] => 9.61938000
    [amount] => 9.61938000
    [type] => buy
    [price] => 0.030595
)

2019-02-01 8:36:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:36:45 - cex place new buy order: eth_btc 0.030597 9.61875 [8138401322] margin:0.22878059940517]Array
(
    [complete] => 
    [id] => 8138401322
    [time] => 1549006605163
    [pending] => 9.61875000
    [amount] => 9.61875000
    [type] => buy
    [price] => 0.030597
)

2019-02-01 8:37:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:37:21 - cex place new buy order: eth_btc 0.030599 9.61813 [8138403718] margin:0.24837412987353]Array
(
    [complete] => 
    [id] => 8138403718
    [time] => 1549006640732
    [pending] => 9.61813000
    [amount] => 9.61813000
    [type] => buy
    [price] => 0.030599
)

2019-02-01 8:37:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:37:33 - cex place new buy order: eth_btc 0.030601 9.6175 [8138404708] margin:0.23528642854809]Array
(
    [complete] => 
    [id] => 8138404708
    [time] => 1549006653432
    [pending] => 9.61750000
    [amount] => 9.61750000
    [type] => buy
    [price] => 0.030601
)

2019-02-01 8:37:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:37:44 - cex place new buy order: eth_btc 0.030603 9.61687 [8138405366] margin:0.20912982387347]Array
(
    [complete] => 
    [id] => 8138405366
    [time] => 1549006663858
    [pending] => 9.61687000
    [amount] => 9.61687000
    [type] => buy
    [price] => 0.030603
)

2019-02-01 8:37:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:37:55 - cex place new buy order: eth_btc 0.030605 9.61624 [8138406147] margin:0.22872079725536]Array
(
    [complete] => 
    [id] => 8138406147
    [time] => 1549006674582
    [pending] => 9.61624000
    [amount] => 9.61624000
    [type] => buy
    [price] => 0.030605
)

2019-02-01 8:38:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:38:06 - cex place new buy order: eth_btc 0.030607 9.61561 [8138406920] margin:0.22217139869964]Array
(
    [complete] => 
    [id] => 8138406920
    [time] => 1549006685876
    [pending] => 9.61561000
    [amount] => 9.61561000
    [type] => buy
    [price] => 0.030607
)

2019-02-01 8:38:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:38:16 - cex place new buy order: eth_btc 0.030609 9.61498 [8138407596] margin:0.21562285602275]Array
(
    [complete] => 
    [id] => 8138407596
    [time] => 1549006696333
    [pending] => 9.61498000
    [amount] => 9.61498000
    [type] => buy
    [price] => 0.030609
)

2019-02-01 8:38:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:38:28 - cex place new buy order: eth_btc 0.030611 9.61435 [8138408500] margin:0.20907516905688]Array
(
    [complete] => 
    [id] => 8138408500
    [time] => 1549006707862
    [pending] => 9.61435000
    [amount] => 9.61435000
    [type] => buy
    [price] => 0.030611
)

2019-02-01 8:38:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:38:40 - cex place new buy order: eth_btc 0.030613 9.61373 [8138409100] margin:0.20252833763434]Array
(
    [complete] => 
    [id] => 8138409100
    [time] => 1549006719740
    [pending] => 9.61373000
    [amount] => 9.61373000
    [type] => buy
    [price] => 0.030613
)

2019-02-01 8:38:51 - cex delete buy orders: eth_btc [above margin]
2019-02-01 8:39:00 - cex place new buy order: eth_btc 0.030515 9.6446 [8138410488]Array
(
    [complete] => 
    [id] => 8138410488
    [time] => 1549006740354
    [pending] => 9.64460000
    [amount] => 9.64460000
    [type] => buy
    [price] => 0.030515
)

2019-02-01 8:39:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:39:06 - cex place new buy order: eth_btc 0.030517 9.64397 [8138411146] margin:0.48497558737752]Array
(
    [complete] => 
    [id] => 8138411146
    [time] => 1549006745867
    [pending] => 9.64397000
    [amount] => 9.64397000
    [type] => buy
    [price] => 0.030517
)

2019-02-01 8:39:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:39:17 - cex place new buy order: eth_btc 0.030519 9.64334 [8138412340] margin:0.47839051082932]Array
(
    [complete] => 
    [id] => 8138412340
    [time] => 1549006757456
    [pending] => 9.64334000
    [amount] => 9.64334000
    [type] => buy
    [price] => 0.030519
)

2019-02-01 8:39:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:39:27 - cex place new buy order: eth_btc 0.030521 9.6427 [8138413271] margin:0.47508272992365]Array
(
    [complete] => 
    [id] => 8138413271
    [time] => 1549006766929
    [pending] => 9.64270000
    [amount] => 9.64270000
    [type] => buy
    [price] => 0.030521
)

2019-02-01 8:39:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:39:36 - cex place new buy order: eth_btc 0.030523 9.64207 [8138413841] margin:0.46522294663041]Array
(
    [complete] => 
    [id] => 8138413841
    [time] => 1549006776031
    [pending] => 9.64207000
    [amount] => 9.64207000
    [type] => buy
    [price] => 0.030523
)

2019-02-01 8:39:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:39:46 - cex place new buy order: eth_btc 0.030525 9.64144 [8138414352] margin:0.45864045864046]Array
(
    [complete] => 
    [id] => 8138414352
    [time] => 1549006786436
    [pending] => 9.64144000
    [amount] => 9.64144000
    [type] => buy
    [price] => 0.030525
)

2019-02-01 8:39:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:39:56 - cex place new buy order: eth_btc 0.030527 9.64081 [8138414923] margin:0.45205883316408]Array
(
    [complete] => 
    [id] => 8138414923
    [time] => 1549006796027
    [pending] => 9.64081000
    [amount] => 9.64081000
    [type] => buy
    [price] => 0.030527
)

2019-02-01 8:40:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:40:04 - cex place new buy order: eth_btc 0.030529 9.64018 [8138415452] margin:0.44875364407613]Array
(
    [complete] => 
    [id] => 8138415452
    [time] => 1549006804060
    [pending] => 9.64018000
    [amount] => 9.64018000
    [type] => buy
    [price] => 0.030529
)

2019-02-01 8:40:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:40:13 - cex place new buy order: eth_btc 0.030531 9.63955 [8138416191] margin:0.44544888801545]Array
(
    [complete] => 
    [id] => 8138416191
    [time] => 1549006813486
    [pending] => 9.63955000
    [amount] => 9.63955000
    [type] => buy
    [price] => 0.030531
)

2019-02-01 8:40:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:40:23 - cex place new buy order: eth_btc 0.030533 9.63891 [8138416904] margin:0.44541970982215]Array
(
    [complete] => 
    [id] => 8138416904
    [time] => 1549006822941
    [pending] => 9.63891000
    [amount] => 9.63891000
    [type] => buy
    [price] => 0.030533
)

2019-02-01 8:40:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:40:31 - cex place new buy order: eth_btc 0.030535 9.63828 [8138417371] margin:0.42901588341246]Array
(
    [complete] => 
    [id] => 8138417371
    [time] => 1549006831502
    [pending] => 9.63828000
    [amount] => 9.63828000
    [type] => buy
    [price] => 0.030535
)

2019-02-01 8:40:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:40:42 - cex place new buy order: eth_btc 0.030538 9.63734 [8138418192] margin:0.41914991158556]Array
(
    [complete] => 
    [id] => 8138418192
    [time] => 1549006841560
    [pending] => 9.63734000
    [amount] => 9.63734000
    [type] => buy
    [price] => 0.030538
)

2019-02-01 8:40:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:40:50 - cex place new buy order: eth_btc 0.03054 9.63671 [8138418961] margin:0.41257367387033]Array
(
    [complete] => 
    [id] => 8138418961
    [time] => 1549006850214
    [pending] => 9.63671000
    [amount] => 9.63671000
    [type] => buy
    [price] => 0.03054
)

2019-02-01 8:40:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:40:58 - cex place new buy order: eth_btc 0.030542 9.63607 [8138419449] margin:0.41582083688037]Array
(
    [complete] => 
    [id] => 8138419449
    [time] => 1549006857661
    [pending] => 9.63607000
    [amount] => 9.63607000
    [type] => buy
    [price] => 0.030542
)

2019-02-01 8:41:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:41:05 - cex place new buy order: eth_btc 0.030544 9.63544 [8138420083] margin:0.41579360921948]Array
(
    [complete] => 
    [id] => 8138420083
    [time] => 1549006865198
    [pending] => 9.63544000
    [amount] => 9.63544000
    [type] => buy
    [price] => 0.030544
)

2019-02-01 8:41:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:41:15 - cex place new buy order: eth_btc 0.030546 9.63481 [8138420976] margin:0.4354088915079]Array
(
    [complete] => 
    [id] => 8138420976
    [time] => 1549006875216
    [pending] => 9.63481000
    [amount] => 9.63481000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 8:41:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:41:25 - cex place new buy order: eth_btc 0.030548 9.63418 [8138421702] margin:0.41573916459343]Array
(
    [complete] => 
    [id] => 8138421702
    [time] => 1549006885194
    [pending] => 9.63418000
    [amount] => 9.63418000
    [type] => buy
    [price] => 0.030548
)

2019-02-01 8:41:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:41:36 - cex place new buy order: eth_btc 0.03055 9.63355 [8138422435] margin:0.37643207855973]Array
(
    [complete] => 
    [id] => 8138422435
    [time] => 1549006896298
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 8:41:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:41:47 - cex place new buy order: eth_btc 0.030552 9.63292 [8138423239] margin:0.37313432835822]Array
(
    [complete] => 
    [id] => 8138423239
    [time] => 1549006906927
    [pending] => 9.63292000
    [amount] => 9.63292000
    [type] => buy
    [price] => 0.030552
)

2019-02-01 8:41:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:41:56 - cex place new buy order: eth_btc 0.030554 9.63229 [8138423984] margin:0.36329122209857]Array
(
    [complete] => 
    [id] => 8138423984
    [time] => 1549006916516
    [pending] => 9.63229000
    [amount] => 9.63229000
    [type] => buy
    [price] => 0.030554
)

2019-02-01 8:42:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:42:05 - cex place new buy order: eth_btc 0.030556 9.63166 [8138424596] margin:0.38944888074355]Array
(
    [complete] => 
    [id] => 8138424596
    [time] => 1549006925348
    [pending] => 9.63166000
    [amount] => 9.63166000
    [type] => buy
    [price] => 0.030556
)

2019-02-01 8:42:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:42:15 - cex place new buy order: eth_btc 0.030558 9.63103 [8138425256] margin:0.35342627135282]Array
(
    [complete] => 
    [id] => 8138425256
    [time] => 1549006935273
    [pending] => 9.63103000
    [amount] => 9.63103000
    [type] => buy
    [price] => 0.030558
)

2019-02-01 8:42:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:42:27 - cex place new buy order: eth_btc 0.03056 9.6304 [8138426357] margin:0.37630890052356]Array
(
    [complete] => 
    [id] => 8138426357
    [time] => 1549006946950
    [pending] => 9.63040000
    [amount] => 9.63040000
    [type] => buy
    [price] => 0.03056
)

2019-02-01 8:42:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:42:39 - cex place new buy order: eth_btc 0.030563 9.62945 [8138427203] margin:0.33700880149199]Array
(
    [complete] => 
    [id] => 8138427203
    [time] => 1549006958766
    [pending] => 9.62945000
    [amount] => 9.62945000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 8:42:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:42:48 - cex place new buy order: eth_btc 0.030565 9.62882 [8138427880] margin:0.33044331752003]Array
(
    [complete] => 
    [id] => 8138427880
    [time] => 1549006968266
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 8:42:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:42:57 - cex place new buy order: eth_btc 0.030567 9.62819 [8138428659] margin:0.32387869270782]Array
(
    [complete] => 
    [id] => 8138428659
    [time] => 1549006977380
    [pending] => 9.62819000
    [amount] => 9.62819000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 8:43:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:43:05 - cex place new buy order: eth_btc 0.030569 9.62756 [8138429337] margin:0.31731492688671]Array
(
    [complete] => 
    [id] => 8138429337
    [time] => 1549006985195
    [pending] => 9.62756000
    [amount] => 9.62756000
    [type] => buy
    [price] => 0.030569
)

2019-02-01 8:43:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:43:15 - cex place new buy order: eth_btc 0.030571 9.62693 [8138429958] margin:0.30748094599458]Array
(
    [complete] => 
    [id] => 8138429958
    [time] => 1549006994618
    [pending] => 9.62693000
    [amount] => 9.62693000
    [type] => buy
    [price] => 0.030571
)

2019-02-01 8:43:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:43:24 - cex place new buy order: eth_btc 0.030573 9.6263 [8138430803] margin:0.30091911163446]Array
(
    [complete] => 
    [id] => 8138430803
    [time] => 1549007003956
    [pending] => 9.62630000
    [amount] => 9.62630000
    [type] => buy
    [price] => 0.030573
)

2019-02-01 8:43:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:43:34 - cex place new buy order: eth_btc 0.030575 9.62567 [8138431640] margin:0.30417007358954]Array
(
    [complete] => 
    [id] => 8138431640
    [time] => 1549007013882
    [pending] => 9.62567000
    [amount] => 9.62567000
    [type] => buy
    [price] => 0.030575
)

2019-02-01 8:43:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:43:44 - cex place new buy order: eth_btc 0.030577 9.62504 [8138432507] margin:0.2877980181182]Array
(
    [complete] => 
    [id] => 8138432507
    [time] => 1549007023890
    [pending] => 9.62504000
    [amount] => 9.62504000
    [type] => buy
    [price] => 0.030577
)

2019-02-01 8:43:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:43:53 - cex place new buy order: eth_btc 0.030579 9.62442 [8138433314] margin:0.2812387586252]Array
(
    [complete] => 
    [id] => 8138433314
    [time] => 1549007032916
    [pending] => 9.62442000
    [amount] => 9.62442000
    [type] => buy
    [price] => 0.030579
)

2019-02-01 8:44:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:44:03 - cex place new buy order: eth_btc 0.030581 9.62379 [8138433954] margin:0.27468035708447]Array
(
    [complete] => 
    [id] => 8138433954
    [time] => 1549007042738
    [pending] => 9.62379000
    [amount] => 9.62379000
    [type] => buy
    [price] => 0.030581
)

2019-02-01 8:44:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:44:14 - cex place new buy order: eth_btc 0.030583 9.62316 [8138434836] margin:0.28774155576627]Array
(
    [complete] => 
    [id] => 8138434836
    [time] => 1549007054258
    [pending] => 9.62316000
    [amount] => 9.62316000
    [type] => buy
    [price] => 0.030583
)

2019-02-01 8:44:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:44:27 - cex place new buy order: eth_btc 0.030585 9.62253 [8138435746] margin:0.26810528036618]Array
(
    [complete] => 
    [id] => 8138435746
    [time] => 1549007067407
    [pending] => 9.62253000
    [amount] => 9.62253000
    [type] => buy
    [price] => 0.030585
)

2019-02-01 8:44:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:44:37 - cex place new buy order: eth_btc 0.030587 9.6219 [8138436537] margin:0.26154902409521]Array
(
    [complete] => 
    [id] => 8138436537
    [time] => 1549007077515
    [pending] => 9.62190000
    [amount] => 9.62190000
    [type] => buy
    [price] => 0.030587
)

2019-02-01 8:44:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:44:49 - cex place new buy order: eth_btc 0.030589 9.62127 [8138437387] margin:0.24845532707836]Array
(
    [complete] => 
    [id] => 8138437387
    [time] => 1549007088972
    [pending] => 9.62127000
    [amount] => 9.62127000
    [type] => buy
    [price] => 0.030589
)

2019-02-01 8:45:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:45:01 - cex place new buy order: eth_btc 0.030591 9.62064 [8138438272] margin:0.23536334215946]Array
(
    [complete] => 
    [id] => 8138438272
    [time] => 1549007100904
    [pending] => 9.62064000
    [amount] => 9.62064000
    [type] => buy
    [price] => 0.030591
)

2019-02-01 8:45:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:45:07 - cex place new buy order: eth_btc 0.030593 9.62001 [8138438748] margin:0.21900434739972]Array
(
    [complete] => 
    [id] => 8138438748
    [time] => 1549007107514
    [pending] => 9.62001000
    [amount] => 9.62001000
    [type] => buy
    [price] => 0.030593
)

2019-02-01 8:45:14 - cex delete buy orders: eth_btc [above margin]
2019-02-01 8:45:27 - cex place new buy order: eth_btc 0.030503 9.6484 [8138439846]Array
(
    [complete] => 
    [id] => 8138439846
    [time] => 1549007127029
    [pending] => 9.64840000
    [amount] => 9.64840000
    [type] => buy
    [price] => 0.030503
)

2019-02-01 8:45:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:45:39 - cex place new buy order: eth_btc 0.030506 9.64745 [8138440594] margin:0.47531633121354]Array
(
    [complete] => 
    [id] => 8138440594
    [time] => 1549007138789
    [pending] => 9.64745000
    [amount] => 9.64745000
    [type] => buy
    [price] => 0.030506
)

2019-02-01 8:45:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:45:51 - cex place new buy order: eth_btc 0.030508 9.64681 [8138441808] margin:0.46545168480399]Array
(
    [complete] => 
    [id] => 8138441808
    [time] => 1549007150783
    [pending] => 9.64681000
    [amount] => 9.64681000
    [type] => buy
    [price] => 0.030508
)

2019-02-01 8:45:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:46:00 - cex place new buy order: eth_btc 0.03051 9.64618 [8138442583] margin:0.45886594559159]Array
(
    [complete] => 
    [id] => 8138442583
    [time] => 1549007160202
    [pending] => 9.64618000
    [amount] => 9.64618000
    [type] => buy
    [price] => 0.03051
)

2019-02-01 8:46:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:46:12 - cex place new buy order: eth_btc 0.030512 9.64555 [8138443878] margin:0.44244887257472]Array
(
    [complete] => 
    [id] => 8138443878
    [time] => 1549007172220
    [pending] => 9.64555000
    [amount] => 9.64555000
    [type] => buy
    [price] => 0.030512
)

2019-02-01 8:46:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:46:23 - cex place new buy order: eth_btc 0.030514 9.64492 [8138444497] margin:0.44241987284526]Array
(
    [complete] => 
    [id] => 8138444497
    [time] => 1549007182930
    [pending] => 9.64492000
    [amount] => 9.64492000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 8:46:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:46:38 - cex place new buy order: eth_btc 0.030517 9.64397 [8138445113] margin:0.41616148376313]Array
(
    [complete] => 
    [id] => 8138445113
    [time] => 1549007198120
    [pending] => 9.64397000
    [amount] => 9.64397000
    [type] => buy
    [price] => 0.030517
)

2019-02-01 8:46:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:46:47 - cex place new buy order: eth_btc 0.030519 9.64334 [8138445673] margin:0.39647432746814]Array
(
    [complete] => 
    [id] => 8138445673
    [time] => 1549007207469
    [pending] => 9.64334000
    [amount] => 9.64334000
    [type] => buy
    [price] => 0.030519
)

2019-02-01 8:46:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:46:57 - cex place new buy order: eth_btc 0.030521 9.6427 [8138446276] margin:0.39317191441959]Array
(
    [complete] => 
    [id] => 8138446276
    [time] => 1549007217350
    [pending] => 9.64270000
    [amount] => 9.64270000
    [type] => buy
    [price] => 0.030521
)

2019-02-01 8:47:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:47:06 - cex place new buy order: eth_btc 0.030523 9.64207 [8138446853] margin:0.40297480588407]Array
(
    [complete] => 
    [id] => 8138446853
    [time] => 1549007225569
    [pending] => 9.64207000
    [amount] => 9.64207000
    [type] => buy
    [price] => 0.030523
)

2019-02-01 8:47:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:47:15 - cex place new buy order: eth_btc 0.030525 9.64144 [8138447277] margin:0.3898443898444]Array
(
    [complete] => 
    [id] => 8138447277
    [time] => 1549007234852
    [pending] => 9.64144000
    [amount] => 9.64144000
    [type] => buy
    [price] => 0.030525
)

2019-02-01 8:47:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:47:24 - cex place new buy order: eth_btc 0.030527 9.64081 [8138447716] margin:0.38326727159563]Array
(
    [complete] => 
    [id] => 8138447716
    [time] => 1549007244020
    [pending] => 9.64081000
    [amount] => 9.64081000
    [type] => buy
    [price] => 0.030527
)

2019-02-01 8:47:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:47:33 - cex place new buy order: eth_btc 0.030529 9.64018 [8138448184] margin:0.36358871892299]Array
(
    [complete] => 
    [id] => 8138448184
    [time] => 1549007253375
    [pending] => 9.64018000
    [amount] => 9.64018000
    [type] => buy
    [price] => 0.030529
)

2019-02-01 8:47:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:47:41 - cex place new buy order: eth_btc 0.030531 9.63955 [8138448530] margin:0.35701418230649]Array
(
    [complete] => 
    [id] => 8138448530
    [time] => 1549007261503
    [pending] => 9.63955000
    [amount] => 9.63955000
    [type] => buy
    [price] => 0.030531
)

2019-02-01 8:47:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:47:51 - cex place new buy order: eth_btc 0.030533 9.63891 [8138448975] margin:0.35044050699242]Array
(
    [complete] => 
    [id] => 8138448975
    [time] => 1549007271445
    [pending] => 9.63891000
    [amount] => 9.63891000
    [type] => buy
    [price] => 0.030533
)

2019-02-01 8:47:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:48:00 - cex place new buy order: eth_btc 0.030535 9.63828 [8138449521] margin:0.34386769281154]Array
(
    [complete] => 
    [id] => 8138449521
    [time] => 1549007280448
    [pending] => 9.63828000
    [amount] => 9.63828000
    [type] => buy
    [price] => 0.030535
)

2019-02-01 8:48:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:48:04 - cex place new buy order: eth_btc 0.030537 9.63765 [8138449827] margin:0.33402102367619]Array
(
    [complete] => 
    [id] => 8138449827
    [time] => 1549007284341
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 8:48:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:48:13 - cex place new buy order: eth_btc 0.030539 9.63702 [8138450412] margin:0.32745014571531]Array
(
    [complete] => 
    [id] => 8138450412
    [time] => 1549007293434
    [pending] => 9.63702000
    [amount] => 9.63702000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 8:48:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:48:26 - cex place new buy order: eth_btc 0.030541 9.63639 [8138451366] margin:0.32088012835205]Array
(
    [complete] => 
    [id] => 8138451366
    [time] => 1549007306016
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 8:48:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:48:38 - cex place new buy order: eth_btc 0.030544 9.63544 [8138452314] margin:0.26191723415401]Array
(
    [complete] => 
    [id] => 8138452314
    [time] => 1549007317725
    [pending] => 9.63544000
    [amount] => 9.63544000
    [type] => buy
    [price] => 0.030544
)

2019-02-01 8:48:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:48:50 - cex place new buy order: eth_btc 0.030546 9.63481 [8138453140] margin:0.25535258298959]Array
(
    [complete] => 
    [id] => 8138453140
    [time] => 1549007330239
    [pending] => 9.63481000
    [amount] => 9.63481000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 8:49:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:49:02 - cex place new buy order: eth_btc 0.030548 9.63418 [8138454327] margin:0.24878879141024]Array
(
    [complete] => 
    [id] => 8138454327
    [time] => 1549007342401
    [pending] => 9.63418000
    [amount] => 9.63418000
    [type] => buy
    [price] => 0.030548
)

2019-02-01 8:49:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:49:16 - cex place new buy order: eth_btc 0.03055 9.63355 [8138455583] margin:0.24222585924714]Array
(
    [complete] => 
    [id] => 8138455583
    [time] => 1549007355886
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 8:49:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:49:27 - cex place new buy order: eth_btc 0.030552 9.63292 [8138456694] margin:0.24221000261848]Array
(
    [complete] => 
    [id] => 8138456694
    [time] => 1549007366622
    [pending] => 9.63292000
    [amount] => 9.63292000
    [type] => buy
    [price] => 0.030552
)

2019-02-01 8:49:35 - cex delete buy orders: eth_btc [above margin]
2019-02-01 8:50:40 - cex place new buy order: eth_btc 0.030502 9.6487 [8138462873]Array
(
    [complete] => 
    [id] => 8138462873
    [time] => 1549007439852
    [pending] => 9.64870000
    [amount] => 9.64870000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 8:50:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:50:50 - cex place new buy order: eth_btc 0.030504 9.64808 [8138463668] margin:0.32782585890374]Array
(
    [complete] => 
    [id] => 8138463668
    [time] => 1549007449818
    [pending] => 9.64808000
    [amount] => 9.64808000
    [type] => buy
    [price] => 0.030504
)

2019-02-01 8:50:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:51:00 - cex place new buy order: eth_btc 0.030506 9.64745 [8138464335] margin:0.31797023536353]Array
(
    [complete] => 
    [id] => 8138464335
    [time] => 1549007460231
    [pending] => 9.64745000
    [amount] => 9.64745000
    [type] => buy
    [price] => 0.030506
)

2019-02-01 8:51:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:51:08 - cex place new buy order: eth_btc 0.030508 9.64681 [8138464798] margin:0.31139373279141]Array
(
    [complete] => 
    [id] => 8138464798
    [time] => 1549007467775
    [pending] => 9.64681000
    [amount] => 9.64681000
    [type] => buy
    [price] => 0.030508
)

2019-02-01 8:51:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:51:17 - cex place new buy order: eth_btc 0.03051 9.64618 [8138465309] margin:0.3048180924287]Array
(
    [complete] => 
    [id] => 8138465309
    [time] => 1549007476705
    [pending] => 9.64618000
    [amount] => 9.64618000
    [type] => buy
    [price] => 0.03051
)

2019-02-01 8:51:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:51:28 - cex place new buy order: eth_btc 0.030512 9.64555 [8138466054] margin:0.29824331410593]Array
(
    [complete] => 
    [id] => 8138466054
    [time] => 1549007488163
    [pending] => 9.64555000
    [amount] => 9.64555000
    [type] => buy
    [price] => 0.030512
)

2019-02-01 8:51:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:51:39 - cex place new buy order: eth_btc 0.030514 9.64492 [8138466755] margin:0.29166939765355]Array
(
    [complete] => 
    [id] => 8138466755
    [time] => 1549007499243
    [pending] => 9.64492000
    [amount] => 9.64492000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 8:51:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:51:49 - cex place new buy order: eth_btc 0.030516 9.64428 [8138467493] margin:0.28509634290208]Array
(
    [complete] => 
    [id] => 8138467493
    [time] => 1549007508952
    [pending] => 9.64428000
    [amount] => 9.64428000
    [type] => buy
    [price] => 0.030516
)

2019-02-01 8:51:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:52:00 - cex place new buy order: eth_btc 0.030518 9.64365 [8138468034] margin:0.26869388557573]Array
(
    [complete] => 
    [id] => 8138468034
    [time] => 1549007519832
    [pending] => 9.64365000
    [amount] => 9.64365000
    [type] => buy
    [price] => 0.030518
)

2019-02-01 8:52:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:52:05 - cex place new buy order: eth_btc 0.03052 9.64302 [8138468338] margin:0.262123197903]Array
(
    [complete] => 
    [id] => 8138468338
    [time] => 1549007524599
    [pending] => 9.64302000
    [amount] => 9.64302000
    [type] => buy
    [price] => 0.03052
)

2019-02-01 8:52:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:52:15 - cex place new buy order: eth_btc 0.030522 9.64239 [8138468873] margin:0.24900072079157]Array
(
    [complete] => 
    [id] => 8138468873
    [time] => 1549007534690
    [pending] => 9.64239000
    [amount] => 9.64239000
    [type] => buy
    [price] => 0.030522
)

2019-02-01 8:52:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:52:25 - cex place new buy order: eth_btc 0.030524 9.64176 [8138469326] margin:0.23915607390905]Array
(
    [complete] => 
    [id] => 8138469326
    [time] => 1549007545287
    [pending] => 9.64176000
    [amount] => 9.64176000
    [type] => buy
    [price] => 0.030524
)

2019-02-01 8:52:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:52:35 - cex place new buy order: eth_btc 0.030526 9.64113 [8138469681] margin:0.2358645089432]Array
(
    [complete] => 
    [id] => 8138469681
    [time] => 1549007554787
    [pending] => 9.64113000
    [amount] => 9.64113000
    [type] => buy
    [price] => 0.030526
)

2019-02-01 8:52:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:52:45 - cex place new buy order: eth_btc 0.030528 9.64049 [8138470254] margin:0.22929769392033]Array
(
    [complete] => 
    [id] => 8138470254
    [time] => 1549007565014
    [pending] => 9.64049000
    [amount] => 9.64049000
    [type] => buy
    [price] => 0.030528
)

2019-02-01 8:52:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:52:56 - cex place new buy order: eth_btc 0.03053 9.63986 [8138470849] margin:0.22273173927285]Array
(
    [complete] => 
    [id] => 8138470849
    [time] => 1549007576349
    [pending] => 9.63986000
    [amount] => 9.63986000
    [type] => buy
    [price] => 0.03053
)

2019-02-01 8:53:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:53:06 - cex place new buy order: eth_btc 0.030532 9.63923 [8138471468] margin:0.20961614044281]Array
(
    [complete] => 
    [id] => 8138471468
    [time] => 1549007586400
    [pending] => 9.63923000
    [amount] => 9.63923000
    [type] => buy
    [price] => 0.030532
)

2019-02-01 8:53:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:53:18 - cex place new buy order: eth_btc 0.030534 9.6386 [8138472059] margin:0.20305233510185]Array
(
    [complete] => 
    [id] => 8138472059
    [time] => 1549007597612
    [pending] => 9.63860000
    [amount] => 9.63860000
    [type] => buy
    [price] => 0.030534
)

2019-02-01 8:53:27 - cex delete buy orders: eth_btc[move]
2019-02-01 8:53:29 - cex place new buy order: eth_btc 0.030535 9.63797 [8138472715] margin:0.19976421273251]Array
(
    [complete] => 
    [id] => 8138472715
    [time] => 1549007608632
    [pending] => 9.63797000
    [amount] => 9.63797000
    [type] => buy
    [price] => 0.030535
)

2019-02-01 8:53:41 - cex delete buy orders: eth_btc [above margin]
2019-02-01 8:53:55 - cex place new buy order: eth_btc 0.030502 9.6487 [8138474404]Array
(
    [complete] => 
    [id] => 8138474404
    [time] => 1549007635395
    [pending] => 9.64870000
    [amount] => 9.64870000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 8:54:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:54:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:54:05 - cex place new buy order: eth_btc 0.030504 9.64808 [8138475079] margin:0.29832153160241]Array
(
    [complete] => 
    [id] => 8138475079
    [time] => 1549007644811
    [pending] => 9.64808000
    [amount] => 9.64808000
    [type] => buy
    [price] => 0.030504
)

2019-02-01 8:54:05 - cex place new buy order: eth_btc 0.030504 9.64808 [] margin:0.29832153160241]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 8:54:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:54:18 - cex place new buy order: eth_btc 0.030507 9.64713 [8138476053] margin:0.28845838659981]Array
(
    [complete] => 
    [id] => 8138476053
    [time] => 1549007658002
    [pending] => 9.64713000
    [amount] => 9.64713000
    [type] => buy
    [price] => 0.030507
)

2019-02-01 8:54:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:54:27 - cex place new buy order: eth_btc 0.030509 9.6465 [8138476481] margin:0.27532859156314]Array
(
    [complete] => 
    [id] => 8138476481
    [time] => 1549007666691
    [pending] => 9.64650000
    [amount] => 9.64650000
    [type] => buy
    [price] => 0.030509
)

2019-02-01 8:54:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:54:38 - cex place new buy order: eth_btc 0.030512 9.64555 [8138477270] margin:0.26546932354483]Array
(
    [complete] => 
    [id] => 8138477270
    [time] => 1549007677919
    [pending] => 9.64555000
    [amount] => 9.64555000
    [type] => buy
    [price] => 0.030512
)

2019-02-01 8:54:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:54:48 - cex place new buy order: eth_btc 0.030514 9.64492 [8138477953] margin:0.26872910795046]Array
(
    [complete] => 
    [id] => 8138477953
    [time] => 1549007688464
    [pending] => 9.64492000
    [amount] => 9.64492000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 8:54:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:54:57 - cex place new buy order: eth_btc 0.030516 9.64428 [8138478466] margin:0.26871149560885]Array
(
    [complete] => 
    [id] => 8138478466
    [time] => 1549007697067
    [pending] => 9.64428000
    [amount] => 9.64428000
    [type] => buy
    [price] => 0.030516
)

2019-02-01 8:55:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:55:05 - cex place new buy order: eth_btc 0.030518 9.64365 [8138478887] margin:0.26541713087358]Array
(
    [complete] => 
    [id] => 8138478887
    [time] => 1549007704629
    [pending] => 9.64365000
    [amount] => 9.64365000
    [type] => buy
    [price] => 0.030518
)

2019-02-01 8:55:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:55:14 - cex place new buy order: eth_btc 0.03052 9.64302 [8138479507] margin:0.25884665792923]Array
(
    [complete] => 
    [id] => 8138479507
    [time] => 1549007714409
    [pending] => 9.64302000
    [amount] => 9.64302000
    [type] => buy
    [price] => 0.03052
)

2019-02-01 8:55:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:55:25 - cex place new buy order: eth_btc 0.030522 9.64239 [8138480094] margin:0.25227704606514]Array
(
    [complete] => 
    [id] => 8138480094
    [time] => 1549007725025
    [pending] => 9.64239000
    [amount] => 9.64239000
    [type] => buy
    [price] => 0.030522
)

2019-02-01 8:55:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:55:37 - cex place new buy order: eth_btc 0.030524 9.64176 [8138480726] margin:0.23587996330756]Array
(
    [complete] => 
    [id] => 8138480726
    [time] => 1549007736601
    [pending] => 9.64176000
    [amount] => 9.64176000
    [type] => buy
    [price] => 0.030524
)

2019-02-01 8:55:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:55:48 - cex place new buy order: eth_btc 0.030526 9.64113 [8138481390] margin:0.22931271702811]Array
(
    [complete] => 
    [id] => 8138481390
    [time] => 1549007747785
    [pending] => 9.64113000
    [amount] => 9.64113000
    [type] => buy
    [price] => 0.030526
)

2019-02-01 8:55:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:56:00 - cex place new buy order: eth_btc 0.030528 9.64049 [8138482095] margin:0.22274633123691]Array
(
    [complete] => 
    [id] => 8138482095
    [time] => 1549007759641
    [pending] => 9.64049000
    [amount] => 9.64049000
    [type] => buy
    [price] => 0.030528
)

2019-02-01 8:56:04 - cex delete buy orders: eth_btc[move]
2019-02-01 8:56:06 - cex place new buy order: eth_btc 0.030528 9.64018 [8138482487] margin:0.21946346097155]Array
(
    [complete] => 
    [id] => 8138482487
    [time] => 1549007765717
    [pending] => 9.64018000
    [amount] => 9.64018000
    [type] => buy
    [price] => 0.030528
)

2019-02-01 8:56:14 - cex delete buy orders: eth_btc [above margin]
2019-02-01 8:56:32 - cex place new buy order: eth_btc 0.030502 9.6487 [8138483602]Array
(
    [complete] => 
    [id] => 8138483602
    [time] => 1549007792364
    [pending] => 9.64870000
    [amount] => 9.64870000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 8:56:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:56:40 - cex place new buy order: eth_btc 0.030505 9.64776 [8138484095] margin:0.2556957875758]Array
(
    [complete] => 
    [id] => 8138484095
    [time] => 1549007799847
    [pending] => 9.64776000
    [amount] => 9.64776000
    [type] => buy
    [price] => 0.030505
)

2019-02-01 8:56:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:57:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:57:22 - cex place new buy order: eth_btc 0.030508 9.64681 [8138487380] margin:0.2720597875967]Array
(
    [complete] => 
    [id] => 8138487380
    [time] => 1549007842425
    [pending] => 9.64681000
    [amount] => 9.64681000
    [type] => buy
    [price] => 0.030508
)

2019-02-01 8:57:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:57:35 - cex place new buy order: eth_btc 0.03051 9.64618 [8138488307] margin:0.25893149786955]Array
(
    [complete] => 
    [id] => 8138488307
    [time] => 1549007855205
    [pending] => 9.64618000
    [amount] => 9.64618000
    [type] => buy
    [price] => 0.03051
)

2019-02-01 8:57:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:57:46 - cex place new buy order: eth_btc 0.030512 9.64555 [8138489043] margin:0.23269533298373]Array
(
    [complete] => 
    [id] => 8138489043
    [time] => 1549007865729
    [pending] => 9.64555000
    [amount] => 9.64555000
    [type] => buy
    [price] => 0.030512
)

2019-02-01 8:57:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:57:57 - cex place new buy order: eth_btc 0.030514 9.64492 [8138490151] margin:0.23268008127417]Array
(
    [complete] => 
    [id] => 8138490151
    [time] => 1549007876930
    [pending] => 9.64492000
    [amount] => 9.64492000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 8:58:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:58:05 - cex place new buy order: eth_btc 0.030516 9.64428 [8138490692] margin:0.22611089264648]Array
(
    [complete] => 
    [id] => 8138490692
    [time] => 1549007884832
    [pending] => 9.64428000
    [amount] => 9.64428000
    [type] => buy
    [price] => 0.030516
)

2019-02-01 8:58:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:58:16 - cex place new buy order: eth_btc 0.030518 9.64365 [8138491374] margin:0.21954256504357]Array
(
    [complete] => 
    [id] => 8138491374
    [time] => 1549007895538
    [pending] => 9.64365000
    [amount] => 9.64365000
    [type] => buy
    [price] => 0.030518
)

2019-02-01 8:58:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:58:25 - cex place new buy order: eth_btc 0.03052 9.64302 [8138492040] margin:0.21625163826997]Array
(
    [complete] => 
    [id] => 8138492040
    [time] => 1549007905192
    [pending] => 9.64302000
    [amount] => 9.64302000
    [type] => buy
    [price] => 0.03052
)

2019-02-01 8:58:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:58:37 - cex place new buy order: eth_btc 0.030523 9.64207 [8138492799] margin:0.20312551190904]Array
(
    [complete] => 
    [id] => 8138492799
    [time] => 1549007917195
    [pending] => 9.64207000
    [amount] => 9.64207000
    [type] => buy
    [price] => 0.030523
)

2019-02-01 8:58:48 - cex delete buy orders: eth_btc [above margin]
2019-02-01 8:59:35 - cex place new buy order: eth_btc 0.030502 9.6487 [8138497364]Array
(
    [complete] => 
    [id] => 8138497364
    [time] => 1549007975238
    [pending] => 9.64870000
    [amount] => 9.64870000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 8:59:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:59:44 - cex place new buy order: eth_btc 0.030504 9.64808 [8138498165] margin:0.21636506687648]Array
(
    [complete] => 
    [id] => 8138498165
    [time] => 1549007983745
    [pending] => 9.64808000
    [amount] => 9.64808000
    [type] => buy
    [price] => 0.030504
)

2019-02-01 8:59:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:59:50 - cex place new buy order: eth_btc 0.030506 9.64745 [8138498804] margin:0.21635088179373]Array
(
    [complete] => 
    [id] => 8138498804
    [time] => 1549007990426
    [pending] => 9.64745000
    [amount] => 9.64745000
    [type] => buy
    [price] => 0.030506
)

2019-02-01 8:59:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 8:59:59 - cex place new buy order: eth_btc 0.030508 9.64681 [8138499557] margin:0.20978104103841]Array
(
    [complete] => 
    [id] => 8138499557
    [time] => 1549007999280
    [pending] => 9.64681000
    [amount] => 9.64681000
    [type] => buy
    [price] => 0.030508
)

2019-02-01 9:00:04 - cex delete buy orders: eth_btc [above margin]
2019-02-01 9:00:16 - cex place new buy order: eth_btc 0.030502 9.6487 [8138501217]Array
(
    [complete] => 
    [id] => 8138501217
    [time] => 1549008016204
    [pending] => 9.64870000
    [amount] => 9.64870000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 9:00:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:00:27 - cex place new buy order: eth_btc 0.030504 9.64808 [8138502276] margin:0.23275635982167]Array
(
    [complete] => 
    [id] => 8138502276
    [time] => 1549008027296
    [pending] => 9.64808000
    [amount] => 9.64808000
    [type] => buy
    [price] => 0.030504
)

2019-02-01 9:00:37 - cex delete buy orders: eth_btc [above margin]
2019-02-01 9:00:51 - cex place new buy order: eth_btc 0.030502 9.6487 [8138503995]Array
(
    [complete] => 
    [id] => 8138503995
    [time] => 1549008050614
    [pending] => 9.64870000
    [amount] => 9.64870000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 9:01:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:01:03 - cex place new buy order: eth_btc 0.030504 0.08248 [] margin:0.24586939417781]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 9:01:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:01:05 - cex place new buy order: eth_btc 0.030504 0.08248 [8138505269] margin:0.24259113558878]Array
(
    [complete] => 
    [id] => 8138505269
    [time] => 1549008065353
    [pending] => 0.08248000
    [amount] => 0.08248000
    [type] => buy
    [price] => 0.030504
)

2019-02-01 9:01:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:01:16 - cex place new buy order: eth_btc 0.030506 9.64745 [8138506255] margin:0.24913131842916]Array
(
    [complete] => 
    [id] => 8138506255
    [time] => 1549008075876
    [pending] => 9.64745000
    [amount] => 9.64745000
    [type] => buy
    [price] => 0.030506
)

2019-02-01 9:01:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:01:25 - cex place new buy order: eth_btc 0.030508 9.64681 [8138506926] margin:0.25567064376557]Array
(
    [complete] => 
    [id] => 8138506926
    [time] => 1549008084644
    [pending] => 9.64681000
    [amount] => 9.64681000
    [type] => buy
    [price] => 0.030508
)

2019-02-01 9:01:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:01:36 - cex place new buy order: eth_btc 0.03051 9.64618 [8138507709] margin:0.25565388397246]Array
(
    [complete] => 
    [id] => 8138507709
    [time] => 1549008095713
    [pending] => 9.64618000
    [amount] => 9.64618000
    [type] => buy
    [price] => 0.03051
)

2019-02-01 9:01:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:01:47 - cex place new buy order: eth_btc 0.030512 9.64555 [8138508612] margin:0.26546932354483]Array
(
    [complete] => 
    [id] => 8138508612
    [time] => 1549008107006
    [pending] => 9.64555000
    [amount] => 9.64555000
    [type] => buy
    [price] => 0.030512
)

2019-02-01 9:01:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:01:59 - cex place new buy order: eth_btc 0.030514 9.64492 [8138509344] margin:0.26545192370715]Array
(
    [complete] => 
    [id] => 8138509344
    [time] => 1549008118687
    [pending] => 9.64492000
    [amount] => 9.64492000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 9:02:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:02:18 - cex place new buy order: eth_btc 0.030516 9.64428 [8138510905] margin:0.25888058723293]Array
(
    [complete] => 
    [id] => 8138510905
    [time] => 1549008137819
    [pending] => 9.64428000
    [amount] => 9.64428000
    [type] => buy
    [price] => 0.030516
)

2019-02-01 9:02:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:02:30 - cex place new buy order: eth_btc 0.030518 9.64365 [8138511713] margin:0.24247984795858]Array
(
    [complete] => 
    [id] => 8138511713
    [time] => 1549008149636
    [pending] => 9.64365000
    [amount] => 9.64365000
    [type] => buy
    [price] => 0.030518
)

2019-02-01 9:02:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:02:41 - cex place new buy order: eth_btc 0.03052 9.64302 [8138512543] margin:0.23918741808648]Array
(
    [complete] => 
    [id] => 8138512543
    [time] => 1549008160743
    [pending] => 9.64302000
    [amount] => 9.64302000
    [type] => buy
    [price] => 0.03052
)

2019-02-01 9:02:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:02:53 - cex place new buy order: eth_btc 0.030522 9.64239 [8138513368] margin:0.23261909442369]Array
(
    [complete] => 
    [id] => 8138513368
    [time] => 1549008173037
    [pending] => 9.64239000
    [amount] => 9.64239000
    [type] => buy
    [price] => 0.030522
)

2019-02-01 9:03:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:03:05 - cex place new buy order: eth_btc 0.030524 9.64176 [8138514315] margin:0.22277552090157]Array
(
    [complete] => 
    [id] => 8138514315
    [time] => 1549008185211
    [pending] => 9.64176000
    [amount] => 9.64176000
    [type] => buy
    [price] => 0.030524
)

2019-02-01 9:03:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:03:15 - cex place new buy order: eth_btc 0.030526 9.64113 [8138515124] margin:0.22603682107056]Array
(
    [complete] => 
    [id] => 8138515124
    [time] => 1549008195204
    [pending] => 9.64113000
    [amount] => 9.64113000
    [type] => buy
    [price] => 0.030526
)

2019-02-01 9:03:23 - cex delete buy orders: eth_btc [above margin]
2019-02-01 9:03:38 - cex place new buy order: eth_btc 0.030502 9.6487 [8138516880]Array
(
    [complete] => 
    [id] => 8138516880
    [time] => 1549008218204
    [pending] => 9.64870000
    [amount] => 9.64870000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 9:03:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:03:48 - cex place new buy order: eth_btc 0.030504 9.64808 [8138517483] margin:0.26881720430108]Array
(
    [complete] => 
    [id] => 8138517483
    [time] => 1549008227756
    [pending] => 9.64808000
    [amount] => 9.64808000
    [type] => buy
    [price] => 0.030504
)

2019-02-01 9:03:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:03:58 - cex place new buy order: eth_btc 0.030506 9.64745 [8138518377] margin:0.24257523110207]Array
(
    [complete] => 
    [id] => 8138518377
    [time] => 1549008238357
    [pending] => 9.64745000
    [amount] => 9.64745000
    [type] => buy
    [price] => 0.030506
)

2019-02-01 9:04:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:04:08 - cex place new buy order: eth_btc 0.030508 9.64681 [8138519082] margin:0.24583715746689]Array
(
    [complete] => 
    [id] => 8138519082
    [time] => 1549008248430
    [pending] => 9.64681000
    [amount] => 9.64681000
    [type] => buy
    [price] => 0.030508
)

2019-02-01 9:04:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:04:18 - cex place new buy order: eth_btc 0.03051 9.64618 [8138520042] margin:0.25565388397246]Array
(
    [complete] => 
    [id] => 8138520042
    [time] => 1549008258449
    [pending] => 9.64618000
    [amount] => 9.64618000
    [type] => buy
    [price] => 0.03051
)

2019-02-01 9:04:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:04:25 - cex place new buy order: eth_btc 0.030512 9.64555 [8138520590] margin:0.25563712637651]Array
(
    [complete] => 
    [id] => 8138520590
    [time] => 1549008265485
    [pending] => 9.64555000
    [amount] => 9.64555000
    [type] => buy
    [price] => 0.030512
)

2019-02-01 9:04:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:04:35 - cex place new buy order: eth_btc 0.030514 9.64492 [8138521301] margin:0.24578881824737]Array
(
    [complete] => 
    [id] => 8138521301
    [time] => 1549008275194
    [pending] => 9.64492000
    [amount] => 9.64492000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 9:04:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:04:49 - cex place new buy order: eth_btc 0.030516 9.64428 [8138522366] margin:0.23921877048105]Array
(
    [complete] => 
    [id] => 8138522366
    [time] => 1549008288913
    [pending] => 9.64428000
    [amount] => 9.64428000
    [type] => buy
    [price] => 0.030516
)

2019-02-01 9:04:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:05:00 - cex place new buy order: eth_btc 0.030518 9.64365 [8138523227] margin:0.22937282915001]Array
(
    [complete] => 
    [id] => 8138523227
    [time] => 1549008300461
    [pending] => 9.64365000
    [amount] => 9.64365000
    [type] => buy
    [price] => 0.030518
)

2019-02-01 9:05:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:05:05 - cex place new buy order: eth_btc 0.03052 0.08243 [8138523592] margin:0.22280471821756]Array
(
    [complete] => 
    [id] => 8138523592
    [time] => 1549008305306
    [pending] => 0.08243000
    [amount] => 0.08243000
    [type] => buy
    [price] => 0.03052
)

2019-02-01 9:05:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:05:15 - cex place new buy order: eth_btc 0.030522 9.64239 [8138524296] margin:0.22279011860298]Array
(
    [complete] => 
    [id] => 8138524296
    [time] => 1549008314739
    [pending] => 9.64239000
    [amount] => 9.64239000
    [type] => buy
    [price] => 0.030522
)

2019-02-01 9:05:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:05:27 - cex place new buy order: eth_btc 0.030524 9.64176 [8138525144] margin:0.21622329969859]Array
(
    [complete] => 
    [id] => 8138525144
    [time] => 1549008327244
    [pending] => 9.64176000
    [amount] => 9.64176000
    [type] => buy
    [price] => 0.030524
)

2019-02-01 9:05:39 - cex delete buy orders: eth_btc [above margin]
2019-02-01 9:05:51 - cex place new buy order: eth_btc 0.030527 9.6408 [8138526886]Array
(
    [complete] => 
    [id] => 8138526886
    [time] => 1549008351394
    [pending] => 9.64080000
    [amount] => 9.64080000
    [type] => buy
    [price] => 0.030527
)

2019-02-01 9:05:57 - cex delete buy orders: eth_btc [above margin]
2019-02-01 9:06:05 - cex place new buy order: eth_btc 0.030527 9.6408 [8138527933]Array
(
    [complete] => 
    [id] => 8138527933
    [time] => 1549008364706
    [pending] => 9.64080000
    [amount] => 9.64080000
    [type] => buy
    [price] => 0.030527
)

2019-02-01 9:06:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:06:18 - cex place new buy order: eth_btc 0.030529 9.64018 [8138528974] margin:0.21618788692719]Array
(
    [complete] => 
    [id] => 8138528974
    [time] => 1549008377973
    [pending] => 9.64018000
    [amount] => 9.64018000
    [type] => buy
    [price] => 0.030529
)

2019-02-01 9:06:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:06:34 - cex place new buy order: eth_btc 0.030531 9.63955 [8138530337] margin:0.20634764665421]Array
(
    [complete] => 
    [id] => 8138530337
    [time] => 1549008394201
    [pending] => 9.63955000
    [amount] => 9.63955000
    [type] => buy
    [price] => 0.030531
)

2019-02-01 9:06:43 - cex delete buy orders: eth_btc [above margin]
2019-02-01 9:06:54 - cex place new buy order: eth_btc 0.030505 9.6478 []Array
(
    [error] => rate limit exceeded
)

2019-02-01 9:07:22 - cex place new buy order: eth_btc 0.030506 9.6474 [8138534168]Array
(
    [complete] => 
    [id] => 8138534168
    [time] => 1549008442418
    [pending] => 9.64740000
    [amount] => 9.64740000
    [type] => buy
    [price] => 0.030506
)

2019-02-01 9:07:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:07:32 - cex place new buy order: eth_btc 0.030508 9.64681 [8138534945] margin:0.22944801363578]Array
(
    [complete] => 
    [id] => 8138534945
    [time] => 1549008452458
    [pending] => 9.64681000
    [amount] => 9.64681000
    [type] => buy
    [price] => 0.030508
)

2019-02-01 9:07:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:07:44 - cex place new buy order: eth_btc 0.03051 9.64618 [8138535930] margin:0.22287774500163]Array
(
    [complete] => 
    [id] => 8138535930
    [time] => 1549008463643
    [pending] => 9.64618000
    [amount] => 9.64618000
    [type] => buy
    [price] => 0.03051
)

2019-02-01 9:07:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:07:55 - cex place new buy order: eth_btc 0.030512 9.64555 [8138536564] margin:0.24908232826428]Array
(
    [complete] => 
    [id] => 8138536564
    [time] => 1549008475222
    [pending] => 9.64555000
    [amount] => 9.64555000
    [type] => buy
    [price] => 0.030512
)

2019-02-01 9:08:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:08:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:08:05 - cex place new buy order: eth_btc 0.030514 9.64492 [8138537207] margin:0.21629416005768]Array
(
    [complete] => 
    [id] => 8138537207
    [time] => 1549008484992
    [pending] => 9.64492000
    [amount] => 9.64492000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 9:08:05 - cex place new buy order: eth_btc 0.030514 9.64492 [] margin:0.21629416005768]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 9:08:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:08:14 - cex place new buy order: eth_btc 0.030516 9.64428 [8138537832] margin:0.22611089264648]Array
(
    [complete] => 
    [id] => 8138537832
    [time] => 1549008493542
    [pending] => 9.64428000
    [amount] => 9.64428000
    [type] => buy
    [price] => 0.030516
)

2019-02-01 9:08:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:08:26 - cex place new buy order: eth_btc 0.030518 9.64365 [8138538668] margin:0.21954256504357]Array
(
    [complete] => 
    [id] => 8138538668
    [time] => 1549008505902
    [pending] => 9.64365000
    [amount] => 9.64365000
    [type] => buy
    [price] => 0.030518
)

2019-02-01 9:08:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:08:37 - cex place new buy order: eth_btc 0.030521 9.6427 [8138539499] margin:0.20313882245011]Array
(
    [complete] => 
    [id] => 8138539499
    [time] => 1549008516825
    [pending] => 9.64270000
    [amount] => 9.64270000
    [type] => buy
    [price] => 0.030521
)

2019-02-01 9:08:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:08:47 - cex place new buy order: eth_btc 0.030523 9.64207 [8138540538] margin:0.20967794777709]Array
(
    [complete] => 
    [id] => 8138540538
    [time] => 1549008527288
    [pending] => 9.64207000
    [amount] => 9.64207000
    [type] => buy
    [price] => 0.030523
)

2019-02-01 9:08:55 - cex delete buy orders: eth_btc [above margin]
2019-02-01 9:09:08 - cex place new buy order: eth_btc 0.030522 9.6424 [8138542235]Array
(
    [complete] => 
    [id] => 8138542235
    [time] => 1549008548363
    [pending] => 9.64240000
    [amount] => 9.64240000
    [type] => buy
    [price] => 0.030522
)

2019-02-01 9:09:17 - cex delete buy orders: eth_btc [above margin]
2019-02-01 9:09:27 - cex place new buy order: eth_btc 0.030522 9.6424 [8138543557]Array
(
    [complete] => 
    [id] => 8138543557
    [time] => 1549008566881
    [pending] => 9.64240000
    [amount] => 9.64240000
    [type] => buy
    [price] => 0.030522
)

2019-02-01 9:09:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:09:37 - cex place new buy order: eth_btc 0.030524 9.64176 [8138544150] margin:0.2063949678941]Array
(
    [complete] => 
    [id] => 8138544150
    [time] => 1549008576595
    [pending] => 9.64176000
    [amount] => 9.64176000
    [type] => buy
    [price] => 0.030524
)

2019-02-01 9:09:46 - cex delete buy orders: eth_btc [above margin]
2019-02-01 9:09:58 - cex place new buy order: eth_btc 0.030525 9.6414 [8138545158]Array
(
    [complete] => 
    [id] => 8138545158
    [time] => 1549008597945
    [pending] => 9.64140000
    [amount] => 9.64140000
    [type] => buy
    [price] => 0.030525
)

2019-02-01 9:10:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:10:06 - cex place new buy order: eth_btc 0.030527 9.64081 [8138545641] margin:0.21620205064368]Array
(
    [complete] => 
    [id] => 8138545641
    [time] => 1549008605846
    [pending] => 9.64081000
    [amount] => 9.64081000
    [type] => buy
    [price] => 0.030527
)

2019-02-01 9:10:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:10:14 - cex place new buy order: eth_btc 0.030529 9.64018 [8138546060] margin:0.20963673883847]Array
(
    [complete] => 
    [id] => 8138546060
    [time] => 1549008613896
    [pending] => 9.64018000
    [amount] => 9.64018000
    [type] => buy
    [price] => 0.030529
)

2019-02-01 9:10:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:10:23 - cex place new buy order: eth_btc 0.030531 9.63955 [8138546748] margin:0.2030722871835]Array
(
    [complete] => 
    [id] => 8138546748
    [time] => 1549008622616
    [pending] => 9.63955000
    [amount] => 9.63955000
    [type] => buy
    [price] => 0.030531
)

2019-02-01 9:10:32 - cex delete buy orders: eth_btc[move]
2019-02-01 9:10:34 - cex place new buy order: eth_btc 0.030532 9.63891 [8138547453] margin:0.19978384043493]Array
(
    [complete] => 
    [id] => 8138547453
    [time] => 1549008633905
    [pending] => 9.63891000
    [amount] => 9.63891000
    [type] => buy
    [price] => 0.030532
)

2019-02-01 9:10:43 - cex delete buy orders: eth_btc[move]
2019-02-01 9:10:45 - cex place new buy order: eth_btc 0.030533 9.6386 [8138548124] margin:0.19977729743892]Array
(
    [complete] => 
    [id] => 8138548124
    [time] => 1549008644649
    [pending] => 9.63860000
    [amount] => 9.63860000
    [type] => buy
    [price] => 0.030533
)

2019-02-01 9:10:54 - cex delete buy orders: eth_btc [above margin]
2019-02-01 9:11:08 - cex place new buy order: eth_btc 0.03053 9.6399 [8138549550]Array
(
    [complete] => 
    [id] => 8138549550
    [time] => 1549008667861
    [pending] => 9.63990000
    [amount] => 9.63990000
    [type] => buy
    [price] => 0.03053
)

2019-02-01 9:11:17 - cex delete buy orders: eth_btc [above margin]
2019-02-01 9:11:38 - cex place new buy order: eth_btc 0.030531 9.6395 [8138551208]Array
(
    [complete] => 
    [id] => 8138551208
    [time] => 1549008697602
    [pending] => 9.63950000
    [amount] => 9.63950000
    [type] => buy
    [price] => 0.030531
)

2019-02-01 9:11:46 - cex delete buy orders: eth_btc[move]
2019-02-01 9:11:47 - cex place new buy order: eth_btc 0.030532 9.63891 [8138551831] margin:0.19978384043493]Array
(
    [complete] => 
    [id] => 8138551831
    [time] => 1549008706943
    [pending] => 9.63891000
    [amount] => 9.63891000
    [type] => buy
    [price] => 0.030532
)

2019-02-01 9:11:58 - cex delete buy orders: eth_btc [above margin]
2019-02-01 9:12:07 - cex place new buy order: eth_btc 0.030532 9.6392 [8138553158]Array
(
    [complete] => 
    [id] => 8138553158
    [time] => 1549008727244
    [pending] => 9.63920000
    [amount] => 9.63920000
    [type] => buy
    [price] => 0.030532
)

2019-02-01 9:12:13 - cex delete buy orders: eth_btc[move]
2019-02-01 9:12:14 - cex place new buy order: eth_btc 0.030533 9.6386 [8138553496] margin:0.19977729743892]Array
(
    [complete] => 
    [id] => 8138553496
    [time] => 1549008733780
    [pending] => 9.63860000
    [amount] => 9.63860000
    [type] => buy
    [price] => 0.030533
)

2019-02-01 9:12:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:12:25 - cex place new buy order: eth_btc 0.030535 9.63828 [8138553969] margin:0.20959554609465]Array
(
    [complete] => 
    [id] => 8138553969
    [time] => 1549008745478
    [pending] => 9.63828000
    [amount] => 9.63828000
    [type] => buy
    [price] => 0.030535
)

2019-02-01 9:12:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:12:37 - cex place new buy order: eth_btc 0.030537 9.63765 [8138554584] margin:0.23905426204276]Array
(
    [complete] => 
    [id] => 8138554584
    [time] => 1549008757097
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 9:12:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:12:46 - cex place new buy order: eth_btc 0.030539 9.63702 [8138555176] margin:0.25868561511511]Array
(
    [complete] => 
    [id] => 8138555176
    [time] => 1549008766478
    [pending] => 9.63702000
    [amount] => 9.63702000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 9:12:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:12:56 - cex place new buy order: eth_btc 0.030541 9.63639 [8138555685] margin:0.23574866572804]Array
(
    [complete] => 
    [id] => 8138555685
    [time] => 1549008776034
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 9:13:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:13:14 - cex place new buy order: eth_btc 0.030544 9.63544 [8138556479] margin:0.22917757988474]Array
(
    [complete] => 
    [id] => 8138556479
    [time] => 1549008793606
    [pending] => 9.63544000
    [amount] => 9.63544000
    [type] => buy
    [price] => 0.030544
)

2019-02-01 9:13:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:13:27 - cex place new buy order: eth_btc 0.030546 9.63481 [8138557063] margin:0.22261507234989]Array
(
    [complete] => 
    [id] => 8138557063
    [time] => 1549008806546
    [pending] => 9.63481000
    [amount] => 9.63481000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 9:13:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:13:35 - cex place new buy order: eth_btc 0.030548 9.63418 [8138557504] margin:0.21605342411941]Array
(
    [complete] => 
    [id] => 8138557504
    [time] => 1549008814640
    [pending] => 9.63418000
    [amount] => 9.63418000
    [type] => buy
    [price] => 0.030548
)

2019-02-01 9:13:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:13:44 - cex place new buy order: eth_btc 0.03055 9.63355 [8138558055] margin:0.20949263502454]Array
(
    [complete] => 
    [id] => 8138558055
    [time] => 1549008823614
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 9:13:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:13:52 - cex place new buy order: eth_btc 0.030552 9.63292 [8138558481] margin:0.20293270489657]Array
(
    [complete] => 
    [id] => 8138558481
    [time] => 1549008832134
    [pending] => 9.63292000
    [amount] => 9.63292000
    [type] => buy
    [price] => 0.030552
)

2019-02-01 9:14:00 - cex delete buy orders: eth_btc [above margin]
2019-02-01 9:14:05 - cex place new buy order: eth_btc 0.03055 9.6336 [8138559611]Array
(
    [complete] => 
    [id] => 8138559611
    [time] => 1549008844687
    [pending] => 9.63360000
    [amount] => 9.63360000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 9:14:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:14:16 - cex place new buy order: eth_btc 0.030552 9.63292 [8138560375] margin:0.20293270489657]Array
(
    [complete] => 
    [id] => 8138560375
    [time] => 1549008855881
    [pending] => 9.63292000
    [amount] => 9.63292000
    [type] => buy
    [price] => 0.030552
)

2019-02-01 9:14:25 - cex delete buy orders: eth_btc[move]
2019-02-01 9:14:26 - cex place new buy order: eth_btc 0.030553 9.63229 [8138560974] margin:0.19964652745958]Array
(
    [complete] => 
    [id] => 8138560974
    [time] => 1549008866328
    [pending] => 9.63229000
    [amount] => 9.63229000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 9:14:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:14:36 - cex place new buy order: eth_btc 0.030555 9.63197 [8138561528] margin:0.21927671412207]Array
(
    [complete] => 
    [id] => 8138561528
    [time] => 1549008875829
    [pending] => 9.63197000
    [amount] => 9.63197000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 9:14:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:14:45 - cex place new buy order: eth_btc 0.030557 9.63134 [8138562062] margin:0.21271721700429]Array
(
    [complete] => 
    [id] => 8138562062
    [time] => 1549008885409
    [pending] => 9.63134000
    [amount] => 9.63134000
    [type] => buy
    [price] => 0.030557
)

2019-02-01 9:14:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:14:54 - cex place new buy order: eth_btc 0.030559 9.63071 [8138562567] margin:0.20615857848751]Array
(
    [complete] => 
    [id] => 8138562567
    [time] => 1549008893838
    [pending] => 9.63071000
    [amount] => 9.63071000
    [type] => buy
    [price] => 0.030559
)

2019-02-01 9:15:01 - cex delete buy orders: eth_btc[move]
2019-02-01 9:15:02 - cex place new buy order: eth_btc 0.03056 9.63008 [8138563019] margin:0.1996007984032]Array
(
    [complete] => 
    [id] => 8138563019
    [time] => 1549008902125
    [pending] => 9.63008000
    [amount] => 9.63008000
    [type] => buy
    [price] => 0.03056
)

2019-02-01 9:15:11 - cex delete buy orders: eth_btc [above margin]
2019-02-01 9:15:18 - cex place new buy order: eth_btc 0.030504 9.6481 [8138563942]Array
(
    [complete] => 
    [id] => 8138563942
    [time] => 1549008917928
    [pending] => 9.64810000
    [amount] => 9.64810000
    [type] => buy
    [price] => 0.030504
)

2019-02-01 9:15:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:15:25 - cex place new buy order: eth_btc 0.030506 9.64745 [8138564412] margin:0.38353110863436]Array
(
    [complete] => 
    [id] => 8138564412
    [time] => 1549008925042
    [pending] => 9.64745000
    [amount] => 9.64745000
    [type] => buy
    [price] => 0.030506
)

2019-02-01 9:15:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:15:35 - cex place new buy order: eth_btc 0.030508 9.64681 [8138565125] margin:0.38678379441457]Array
(
    [complete] => 
    [id] => 8138565125
    [time] => 1549008934738
    [pending] => 9.64681000
    [amount] => 9.64681000
    [type] => buy
    [price] => 0.030508
)

2019-02-01 9:15:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:15:45 - cex place new buy order: eth_btc 0.03051 9.64618 [8138566246] margin:0.37692559816453]Array
(
    [complete] => 
    [id] => 8138566246
    [time] => 1549008945253
    [pending] => 9.64618000
    [amount] => 9.64618000
    [type] => buy
    [price] => 0.03051
)

2019-02-01 9:15:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:15:54 - cex place new buy order: eth_btc 0.030512 9.64555 [8138566970] margin:0.37034609334032]Array
(
    [complete] => 
    [id] => 8138566970
    [time] => 1549008953873
    [pending] => 9.64555000
    [amount] => 9.64555000
    [type] => buy
    [price] => 0.030512
)

2019-02-01 9:16:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:16:04 - cex place new buy order: eth_btc 0.030514 9.64492 [8138567556] margin:0.37687618797928]Array
(
    [complete] => 
    [id] => 8138567556
    [time] => 1549008964159
    [pending] => 9.64492000
    [amount] => 9.64492000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 9:16:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:16:12 - cex place new buy order: eth_btc 0.030516 9.64428 [8138568460] margin:0.37357451828548]Array
(
    [complete] => 
    [id] => 8138568460
    [time] => 1549008971642
    [pending] => 9.64428000
    [amount] => 9.64428000
    [type] => buy
    [price] => 0.030516
)

2019-02-01 9:16:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:16:22 - cex place new buy order: eth_btc 0.030518 9.64365 [8138569139] margin:0.38338030015073]Array
(
    [complete] => 
    [id] => 8138569139
    [time] => 1549008982354
    [pending] => 9.64365000
    [amount] => 9.64365000
    [type] => buy
    [price] => 0.030518
)

2019-02-01 9:16:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:16:39 - cex place new buy order: eth_btc 0.030521 9.6427 [8138570134] margin:0.41283051014056]Array
(
    [complete] => 
    [id] => 8138570134
    [time] => 1549008999327
    [pending] => 9.64270000
    [amount] => 9.64270000
    [type] => buy
    [price] => 0.030521
)

2019-02-01 9:16:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:16:48 - cex place new buy order: eth_btc 0.030523 9.64207 [8138570841] margin:0.4062510238181]Array
(
    [complete] => 
    [id] => 8138570841
    [time] => 1549009008210
    [pending] => 9.64207000
    [amount] => 9.64207000
    [type] => buy
    [price] => 0.030523
)

2019-02-01 9:16:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:16:59 - cex place new buy order: eth_btc 0.030525 9.64144 [8138571581] margin:0.40294840294841]Array
(
    [complete] => 
    [id] => 8138571581
    [time] => 1549009018962
    [pending] => 9.64144000
    [amount] => 9.64144000
    [type] => buy
    [price] => 0.030525
)

2019-02-01 9:17:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:17:22 - cex place new buy order: eth_btc 0.030528 9.64049 [8138573196] margin:0.39963312368974]Array
(
    [complete] => 
    [id] => 8138573196
    [time] => 1549009041530
    [pending] => 9.64049000
    [amount] => 9.64049000
    [type] => buy
    [price] => 0.030528
)

2019-02-01 9:17:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:17:30 - cex place new buy order: eth_btc 0.03053 9.63986 [8138573733] margin:0.3930560104815]Array
(
    [complete] => 
    [id] => 8138573733
    [time] => 1549009049980
    [pending] => 9.63986000
    [amount] => 9.63986000
    [type] => buy
    [price] => 0.03053
)

2019-02-01 9:17:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:17:38 - cex place new buy order: eth_btc 0.030532 9.63923 [8138574571] margin:0.38647975894144]Array
(
    [complete] => 
    [id] => 8138574571
    [time] => 1549009058462
    [pending] => 9.63923000
    [amount] => 9.63923000
    [type] => buy
    [price] => 0.030532
)

2019-02-01 9:17:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:17:47 - cex place new buy order: eth_btc 0.030534 9.6386 [8138575419] margin:0.38645444422609]Array
(
    [complete] => 
    [id] => 8138575419
    [time] => 1549009067488
    [pending] => 9.63860000
    [amount] => 9.63860000
    [type] => buy
    [price] => 0.030534
)

2019-02-01 9:17:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:17:57 - cex place new buy order: eth_btc 0.030536 9.63797 [8138576227] margin:0.37332984018863]Array
(
    [complete] => 
    [id] => 8138576227
    [time] => 1549009077176
    [pending] => 9.63797000
    [amount] => 9.63797000
    [type] => buy
    [price] => 0.030536
)

2019-02-01 9:18:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:18:06 - cex place new buy order: eth_btc 0.030538 9.63734 [8138577000] margin:0.36675617263737]Array
(
    [complete] => 
    [id] => 8138577000
    [time] => 1549009085627
    [pending] => 9.63734000
    [amount] => 9.63734000
    [type] => buy
    [price] => 0.030538
)

2019-02-01 9:18:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:18:14 - cex place new buy order: eth_btc 0.03054 9.63671 [8138577629] margin:0.36018336607728]Array
(
    [complete] => 
    [id] => 8138577629
    [time] => 1549009094178
    [pending] => 9.63671000
    [amount] => 9.63671000
    [type] => buy
    [price] => 0.03054
)

2019-02-01 9:18:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:18:24 - cex place new buy order: eth_btc 0.030542 9.63607 [8138578374] margin:0.35688560015716]Array
(
    [complete] => 
    [id] => 8138578374
    [time] => 1549009103750
    [pending] => 9.63607000
    [amount] => 9.63607000
    [type] => buy
    [price] => 0.030542
)

2019-02-01 9:18:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:18:35 - cex place new buy order: eth_btc 0.030544 9.63544 [8138579064] margin:0.34704033525406]Array
(
    [complete] => 
    [id] => 8138579064
    [time] => 1549009114678
    [pending] => 9.63544000
    [amount] => 9.63544000
    [type] => buy
    [price] => 0.030544
)

2019-02-01 9:18:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:18:44 - cex place new buy order: eth_btc 0.030546 9.63481 [8138579739] margin:0.34701761278071]Array
(
    [complete] => 
    [id] => 8138579739
    [time] => 1549009124278
    [pending] => 9.63481000
    [amount] => 9.63481000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 9:18:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:18:54 - cex place new buy order: eth_btc 0.030548 9.63418 [8138580391] margin:0.32408013617913]Array
(
    [complete] => 
    [id] => 8138580391
    [time] => 1549009134384
    [pending] => 9.63418000
    [amount] => 9.63418000
    [type] => buy
    [price] => 0.030548
)

2019-02-01 9:19:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:19:03 - cex delete buy orders: eth_btc[move]
2019-02-01 9:19:03 - cex place new buy order: eth_btc 0.03055 9.63355 [8138580987] margin:0.31751227495909]Array
(
    [complete] => 
    [id] => 8138580987
    [time] => 1549009143397
    [pending] => 9.63355000
    [amount] => 9.63355000
    [type] => buy
    [price] => 0.03055
)

2019-02-01 9:19:04 - cex place new buy order: eth_btc 0.030502 0.08247 [8138581056] margin:0.47208471297904]Array
(
    [complete] => 
    [id] => 8138581056
    [time] => 1549009144177
    [pending] => 0.08247000
    [amount] => 0.08247000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 9:19:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:19:15 - cex place new buy order: eth_btc 0.030552 9.63292 [8138581810] margin:0.26184865147945]Array
(
    [complete] => 
    [id] => 8138581810
    [time] => 1549009154708
    [pending] => 9.63292000
    [amount] => 9.63292000
    [type] => buy
    [price] => 0.030552
)

2019-02-01 9:19:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:19:26 - cex place new buy order: eth_btc 0.030554 9.63229 [8138582434] margin:0.28146887477907]Array
(
    [complete] => 
    [id] => 8138582434
    [time] => 1549009166390
    [pending] => 9.63229000
    [amount] => 9.63229000
    [type] => buy
    [price] => 0.030554
)

2019-02-01 9:19:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:19:36 - cex place new buy order: eth_btc 0.030556 9.63166 [8138583081] margin:0.27490509228958]Array
(
    [complete] => 
    [id] => 8138583081
    [time] => 1549009175895
    [pending] => 9.63166000
    [amount] => 9.63166000
    [type] => buy
    [price] => 0.030556
)

2019-02-01 9:19:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:19:44 - cex place new buy order: eth_btc 0.030558 9.63103 [8138583561] margin:0.27815956541657]Array
(
    [complete] => 
    [id] => 8138583561
    [time] => 1549009183951
    [pending] => 9.63103000
    [amount] => 9.63103000
    [type] => buy
    [price] => 0.030558
)

2019-02-01 9:19:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:19:53 - cex place new buy order: eth_btc 0.03056 9.6304 [8138584041] margin:0.27159685863873]Array
(
    [complete] => 
    [id] => 8138584041
    [time] => 1549009192879
    [pending] => 9.63040000
    [amount] => 9.63040000
    [type] => buy
    [price] => 0.03056
)

2019-02-01 9:20:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:20:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:20:04 - cex place new buy order: eth_btc 0.030562 9.62977 [8138585091] margin:0.25194686211634]Array
(
    [complete] => 
    [id] => 8138585091
    [time] => 1549009203908
    [pending] => 9.62977000
    [amount] => 9.62977000
    [type] => buy
    [price] => 0.030562
)

2019-02-01 9:20:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:20:13 - cex place new buy order: eth_btc 0.030564 9.62914 [8138585616] margin:0.25193037560529]Array
(
    [complete] => 
    [id] => 8138585616
    [time] => 1549009213015
    [pending] => 9.62914000
    [amount] => 9.62914000
    [type] => buy
    [price] => 0.030564
)

2019-02-01 9:20:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:20:22 - cex place new buy order: eth_btc 0.030566 9.62851 [8138586211] margin:0.25518550022903]Array
(
    [complete] => 
    [id] => 8138586211
    [time] => 1549009221654
    [pending] => 9.62851000
    [amount] => 9.62851000
    [type] => buy
    [price] => 0.030566
)

2019-02-01 9:20:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:20:30 - cex place new buy order: eth_btc 0.030568 9.62788 [8138586809] margin:0.2518974090552]Array
(
    [complete] => 
    [id] => 8138586809
    [time] => 1549009230242
    [pending] => 9.62788000
    [amount] => 9.62788000
    [type] => buy
    [price] => 0.030568
)

2019-02-01 9:20:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:20:39 - cex place new buy order: eth_btc 0.03057 9.62725 [8138587416] margin:0.24860974811907]Array
(
    [complete] => 
    [id] => 8138587416
    [time] => 1549009238649
    [pending] => 9.62725000
    [amount] => 9.62725000
    [type] => buy
    [price] => 0.03057
)

2019-02-01 9:20:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:20:48 - cex place new buy order: eth_btc 0.030572 9.62662 [8138588056] margin:0.26494831872301]Array
(
    [complete] => 
    [id] => 8138588056
    [time] => 1549009248355
    [pending] => 9.62662000
    [amount] => 9.62662000
    [type] => buy
    [price] => 0.030572
)

2019-02-01 9:20:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:20:58 - cex place new buy order: eth_btc 0.030574 9.62599 [8138588775] margin:0.24857722247662]Array
(
    [complete] => 
    [id] => 8138588775
    [time] => 1549009258180
    [pending] => 9.62599000
    [amount] => 9.62599000
    [type] => buy
    [price] => 0.030574
)

2019-02-01 9:21:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:21:06 - cex place new buy order: eth_btc 0.030576 9.62536 [8138589339] margin:0.24201988487702]Array
(
    [complete] => 
    [id] => 8138589339
    [time] => 1549009265741
    [pending] => 9.62536000
    [amount] => 9.62536000
    [type] => buy
    [price] => 0.030576
)

2019-02-01 9:21:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:21:14 - cex place new buy order: eth_btc 0.030578 9.62473 [8138589991] margin:0.23546340506246]Array
(
    [complete] => 
    [id] => 8138589991
    [time] => 1549009273765
    [pending] => 9.62473000
    [amount] => 9.62473000
    [type] => buy
    [price] => 0.030578
)

2019-02-01 9:21:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:21:23 - cex place new buy order: eth_btc 0.03058 9.6241 [8138590797] margin:0.22890778286462]Array
(
    [complete] => 
    [id] => 8138590797
    [time] => 1549009283113
    [pending] => 9.62410000
    [amount] => 9.62410000
    [type] => buy
    [price] => 0.03058
)

2019-02-01 9:21:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:21:35 - cex place new buy order: eth_btc 0.030582 9.62347 [8138591882] margin:0.25505199136746]Array
(
    [complete] => 
    [id] => 8138591882
    [time] => 1549009295035
    [pending] => 9.62347000
    [amount] => 9.62347000
    [type] => buy
    [price] => 0.030582
)

2019-02-01 9:21:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:21:44 - cex place new buy order: eth_btc 0.030584 9.62284 [8138592603] margin:0.25176562908711]Array
(
    [complete] => 
    [id] => 8138592603
    [time] => 1549009304016
    [pending] => 9.62284000
    [amount] => 9.62284000
    [type] => buy
    [price] => 0.030584
)

2019-02-01 9:21:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:21:54 - cex place new buy order: eth_btc 0.030586 9.62221 [8138593302] margin:0.24194075720918]Array
(
    [complete] => 
    [id] => 8138593302
    [time] => 1549009313624
    [pending] => 9.62221000
    [amount] => 9.62221000
    [type] => buy
    [price] => 0.030586
)

2019-02-01 9:22:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:22:03 - cex place new buy order: eth_btc 0.030588 0.08224 [8138594061] margin:0.23538642604943]Array
(
    [complete] => 
    [id] => 8138594061
    [time] => 1549009323391
    [pending] => 0.08224000
    [amount] => 0.08224000
    [type] => buy
    [price] => 0.030588
)

2019-02-01 9:22:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:22:06 - cex place new buy order: eth_btc 0.030588 9.54005 [8138594294] margin:0.23538642604943]Array
(
    [complete] => 
    [id] => 8138594294
    [time] => 1549009325620
    [pending] => 9.54005000
    [amount] => 9.54005000
    [type] => buy
    [price] => 0.030588
)

2019-02-01 9:22:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:22:16 - cex place new buy order: eth_btc 0.03059 9.62095 [8138595035] margin:0.22883295194507]Array
(
    [complete] => 
    [id] => 8138595035
    [time] => 1549009336039
    [pending] => 9.62095000
    [amount] => 9.62095000
    [type] => buy
    [price] => 0.03059
)

2019-02-01 9:22:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:22:25 - cex place new buy order: eth_btc 0.030592 9.62033 [8138595703] margin:0.23208682008367]Array
(
    [complete] => 
    [id] => 8138595703
    [time] => 1549009344649
    [pending] => 9.62033000
    [amount] => 9.62033000
    [type] => buy
    [price] => 0.030592
)

2019-02-01 9:22:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:22:34 - cex place new buy order: eth_btc 0.030594 9.6197 [8138596215] margin:0.20919134470812]Array
(
    [complete] => 
    [id] => 8138596215
    [time] => 1549009353777
    [pending] => 9.61970000
    [amount] => 9.61970000
    [type] => buy
    [price] => 0.030594
)

2019-02-01 9:22:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:22:44 - cex place new buy order: eth_btc 0.030596 9.61907 [8138596958] margin:0.20264086808732]Array
(
    [complete] => 
    [id] => 8138596958
    [time] => 1549009363679
    [pending] => 9.61907000
    [amount] => 9.61907000
    [type] => buy
    [price] => 0.030596
)

2019-02-01 9:22:51 - cex delete buy orders: eth_btc [above margin]
2019-02-01 9:22:58 - cex place new buy order: eth_btc 0.030503 9.6484 [8138598128]Array
(
    [complete] => 
    [id] => 8138598128
    [time] => 1549009378350
    [pending] => 9.64840000
    [amount] => 9.64840000
    [type] => buy
    [price] => 0.030503
)

2019-02-01 9:23:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:23:05 - cex place new buy order: eth_btc 0.030505 9.64776 [8138598602] margin:0.48516636616949]Array
(
    [complete] => 
    [id] => 8138598602
    [time] => 1549009384842
    [pending] => 9.64776000
    [amount] => 9.64776000
    [type] => buy
    [price] => 0.030505
)

2019-02-01 9:23:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:23:15 - cex place new buy order: eth_btc 0.030507 9.64713 [8138599095] margin:0.47202281443603]Array
(
    [complete] => 
    [id] => 8138599095
    [time] => 1549009395092
    [pending] => 9.64713000
    [amount] => 9.64713000
    [type] => buy
    [price] => 0.030507
)

2019-02-01 9:23:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:23:23 - cex place new buy order: eth_btc 0.030509 9.6465 [8138599568] margin:0.46215870726671]Array
(
    [complete] => 
    [id] => 8138599568
    [time] => 1549009403482
    [pending] => 9.64650000
    [amount] => 9.64650000
    [type] => buy
    [price] => 0.030509
)

2019-02-01 9:23:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:23:32 - cex place new buy order: eth_btc 0.030511 9.64586 [8138600009] margin:0.45557339975746]Array
(
    [complete] => 
    [id] => 8138600009
    [time] => 1549009411828
    [pending] => 9.64586000
    [amount] => 9.64586000
    [type] => buy
    [price] => 0.030511
)

2019-02-01 9:23:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:23:41 - cex place new buy order: eth_btc 0.030513 9.64523 [8138600515] margin:0.44898895552714]Array
(
    [complete] => 
    [id] => 8138600515
    [time] => 1549009420914
    [pending] => 9.64523000
    [amount] => 9.64523000
    [type] => buy
    [price] => 0.030513
)

2019-02-01 9:23:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:23:50 - cex place new buy order: eth_btc 0.030515 9.6446 [8138601162] margin:0.42601999016876]Array
(
    [complete] => 
    [id] => 8138601162
    [time] => 1549009430126
    [pending] => 9.64460000
    [amount] => 9.64460000
    [type] => buy
    [price] => 0.030515
)

2019-02-01 9:23:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:23:59 - cex place new buy order: eth_btc 0.030517 9.64397 [8138601807] margin:0.40305403545564]Array
(
    [complete] => 
    [id] => 8138601807
    [time] => 1549009439004
    [pending] => 9.64397000
    [amount] => 9.64397000
    [type] => buy
    [price] => 0.030517
)

2019-02-01 9:24:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:24:06 - cex place new buy order: eth_btc 0.030519 9.64334 [8138602316] margin:0.39975097480258]Array
(
    [complete] => 
    [id] => 8138602316
    [time] => 1549009445718
    [pending] => 9.64334000
    [amount] => 9.64334000
    [type] => buy
    [price] => 0.030519
)

2019-02-01 9:24:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:24:14 - cex place new buy order: eth_btc 0.030521 9.6427 [8138602998] margin:0.42265980800105]Array
(
    [complete] => 
    [id] => 8138602998
    [time] => 1549009453972
    [pending] => 9.64270000
    [amount] => 9.64270000
    [type] => buy
    [price] => 0.030521
)

2019-02-01 9:24:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:24:23 - cex place new buy order: eth_btc 0.030523 9.64207 [8138603771] margin:0.41607967762014]Array
(
    [complete] => 
    [id] => 8138603771
    [time] => 1549009462920
    [pending] => 9.64207000
    [amount] => 9.64207000
    [type] => buy
    [price] => 0.030523
)

2019-02-01 9:24:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:24:31 - cex place new buy order: eth_btc 0.030525 9.64144 [8138604381] margin:0.37674037674038]Array
(
    [complete] => 
    [id] => 8138604381
    [time] => 1549009471019
    [pending] => 9.64144000
    [amount] => 9.64144000
    [type] => buy
    [price] => 0.030525
)

2019-02-01 9:24:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:24:41 - cex place new buy order: eth_btc 0.030527 9.64081 [8138605294] margin:0.34723359648834]Array
(
    [complete] => 
    [id] => 8138605294
    [time] => 1549009480992
    [pending] => 9.64081000
    [amount] => 9.64081000
    [type] => buy
    [price] => 0.030527
)

2019-02-01 9:24:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:24:50 - cex place new buy order: eth_btc 0.030529 9.64018 [8138605891] margin:0.34393527465688]Array
(
    [complete] => 
    [id] => 8138605891
    [time] => 1549009489892
    [pending] => 9.64018000
    [amount] => 9.64018000
    [type] => buy
    [price] => 0.030529
)

2019-02-01 9:24:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:24:59 - cex place new buy order: eth_btc 0.030531 9.63955 [8138606483] margin:0.33081130654089]Array
(
    [complete] => 
    [id] => 8138606483
    [time] => 1549009499280
    [pending] => 9.63955000
    [amount] => 9.63955000
    [type] => buy
    [price] => 0.030531
)

2019-02-01 9:25:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:25:06 - cex place new buy order: eth_btc 0.030533 9.63891 [8138606907] margin:0.32096420266596]Array
(
    [complete] => 
    [id] => 8138606907
    [time] => 1549009505825
    [pending] => 9.63891000
    [amount] => 9.63891000
    [type] => buy
    [price] => 0.030533
)

2019-02-01 9:25:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:25:14 - cex place new buy order: eth_btc 0.030535 9.63828 [8138607309] margin:0.31766824954971]Array
(
    [complete] => 
    [id] => 8138607309
    [time] => 1549009514172
    [pending] => 9.63828000
    [amount] => 9.63828000
    [type] => buy
    [price] => 0.030535
)

2019-02-01 9:25:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:25:23 - cex place new buy order: eth_btc 0.030537 9.63765 [8138607801] margin:0.31109801224742]Array
(
    [complete] => 
    [id] => 8138607801
    [time] => 1549009523172
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 9:25:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:25:32 - cex place new buy order: eth_btc 0.030539 9.63702 [8138608367] margin:0.29143062968662]Array
(
    [complete] => 
    [id] => 8138608367
    [time] => 1549009531638
    [pending] => 9.63702000
    [amount] => 9.63702000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 9:25:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:25:44 - cex place new buy order: eth_btc 0.030541 9.63639 [8138609237] margin:0.28813725811203]Array
(
    [complete] => 
    [id] => 8138609237
    [time] => 1549009544241
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 9:25:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:25:55 - cex place new buy order: eth_btc 0.030543 9.63576 [8138610018] margin:0.28484431784697]Array
(
    [complete] => 
    [id] => 8138610018
    [time] => 1549009555283
    [pending] => 9.63576000
    [amount] => 9.63576000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 9:26:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:26:04 - cex place new buy order: eth_btc 0.030545 9.63513 [8138610553] margin:0.27827795056474]Array
(
    [complete] => 
    [id] => 8138610553
    [time] => 1549009564430
    [pending] => 9.63513000
    [amount] => 9.63513000
    [type] => buy
    [price] => 0.030545
)

2019-02-01 9:26:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:26:13 - cex place new buy order: eth_btc 0.030547 9.6345 [8138611019] margin:0.26843879922742]Array
(
    [complete] => 
    [id] => 8138611019
    [time] => 1549009572999
    [pending] => 9.63450000
    [amount] => 9.63450000
    [type] => buy
    [price] => 0.030547
)

2019-02-01 9:26:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:26:22 - cex place new buy order: eth_btc 0.030549 9.63387 [8138611624] margin:0.26514779534519]Array
(
    [complete] => 
    [id] => 8138611624
    [time] => 1549009582011
    [pending] => 9.63387000
    [amount] => 9.63387000
    [type] => buy
    [price] => 0.030549
)

2019-02-01 9:26:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:26:38 - cex place new buy order: eth_btc 0.030551 9.63324 [8138612452] margin:0.2618572223495]Array
(
    [complete] => 
    [id] => 8138612452
    [time] => 1549009598199
    [pending] => 9.63324000
    [amount] => 9.63324000
    [type] => buy
    [price] => 0.030551
)

2019-02-01 9:26:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:26:47 - cex place new buy order: eth_btc 0.030553 9.63261 [8138613140] margin:0.25856708015579]Array
(
    [complete] => 
    [id] => 8138613140
    [time] => 1549009607245
    [pending] => 9.63261000
    [amount] => 9.63261000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 9:26:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:26:57 - cex place new buy order: eth_btc 0.030555 9.63197 [8138613970] margin:0.26509572901325]Array
(
    [complete] => 
    [id] => 8138613970
    [time] => 1549009616628
    [pending] => 9.63197000
    [amount] => 9.63197000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 9:27:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:27:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:27:19 - cex place new buy order: eth_btc 0.030557 9.63134 [8138615973] margin:0.25853323297444]Array
(
    [complete] => 
    [id] => 8138615973
    [time] => 1549009639400
    [pending] => 9.63134000
    [amount] => 9.63134000
    [type] => buy
    [price] => 0.030557
)

2019-02-01 9:27:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:27:28 - cex place new buy order: eth_btc 0.030559 9.63071 [8138616705] margin:0.2486992375405]Array
(
    [complete] => 
    [id] => 8138616705
    [time] => 1549009648054
    [pending] => 9.63071000
    [amount] => 9.63071000
    [type] => buy
    [price] => 0.030559
)

2019-02-01 9:27:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:27:38 - cex place new buy order: eth_btc 0.030561 9.63008 [8138617454] margin:0.24213867347271]Array
(
    [complete] => 
    [id] => 8138617454
    [time] => 1549009658513
    [pending] => 9.63008000
    [amount] => 9.63008000
    [type] => buy
    [price] => 0.030561
)

2019-02-01 9:27:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:27:49 - cex place new buy order: eth_btc 0.030563 9.62945 [8138617938] margin:0.23557896803323]Array
(
    [complete] => 
    [id] => 8138617938
    [time] => 1549009669088
    [pending] => 9.62945000
    [amount] => 9.62945000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 9:27:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:28:01 - cex place new buy order: eth_btc 0.030565 9.62882 [8138618783] margin:0.22902012105348]Array
(
    [complete] => 
    [id] => 8138618783
    [time] => 1549009680736
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 9:28:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:28:07 - cex place new buy order: eth_btc 0.030567 9.62819 [8138619250] margin:0.22246213236496]Array
(
    [complete] => 
    [id] => 8138619250
    [time] => 1549009687121
    [pending] => 9.62819000
    [amount] => 9.62819000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 9:28:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:28:16 - cex place new buy order: eth_btc 0.030569 9.62756 [8138619973] margin:0.2159050017992]Array
(
    [complete] => 
    [id] => 8138619973
    [time] => 1549009696069
    [pending] => 9.62756000
    [amount] => 9.62756000
    [type] => buy
    [price] => 0.030569
)

2019-02-01 9:28:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:28:26 - cex place new buy order: eth_btc 0.030571 9.62693 [8138620568] margin:0.22243302476201]Array
(
    [complete] => 
    [id] => 8138620568
    [time] => 1549009706113
    [pending] => 9.62693000
    [amount] => 9.62693000
    [type] => buy
    [price] => 0.030571
)

2019-02-01 9:28:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:28:35 - cex place new buy order: eth_btc 0.030573 9.6263 [8138621070] margin:0.25185621299839]Array
(
    [complete] => 
    [id] => 8138621070
    [time] => 1549009715121
    [pending] => 9.62630000
    [amount] => 9.62630000
    [type] => buy
    [price] => 0.030573
)

2019-02-01 9:28:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:28:45 - cex place new buy order: eth_btc 0.030575 9.62567 [8138621663] margin:0.24529844644317]Array
(
    [complete] => 
    [id] => 8138621663
    [time] => 1549009724840
    [pending] => 9.62567000
    [amount] => 9.62567000
    [type] => buy
    [price] => 0.030575
)

2019-02-01 9:28:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:28:54 - cex place new buy order: eth_btc 0.030577 9.62504 [8138622530] margin:0.23874153775714]Array
(
    [complete] => 
    [id] => 8138622530
    [time] => 1549009734278
    [pending] => 9.62504000
    [amount] => 9.62504000
    [type] => buy
    [price] => 0.030577
)

2019-02-01 9:29:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:29:03 - cex place new buy order: eth_btc 0.030579 0.08227 [8138623100] margin:0.23218548677195]Array
(
    [complete] => 
    [id] => 8138623100
    [time] => 1549009742821
    [pending] => 0.08227000
    [amount] => 0.08227000
    [type] => buy
    [price] => 0.030579
)

2019-02-01 9:29:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:29:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:29:14 - cex place new buy order: eth_btc 0.030581 9.62379 [8138623893] margin:0.22890029757039]Array
(
    [complete] => 
    [id] => 8138623893
    [time] => 1549009753662
    [pending] => 9.62379000
    [amount] => 9.62379000
    [type] => buy
    [price] => 0.030581
)

2019-02-01 9:29:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:29:22 - cex place new buy order: eth_btc 0.030583 9.62316 [8138624467] margin:0.24196449007619]Array
(
    [complete] => 
    [id] => 8138624467
    [time] => 1549009762228
    [pending] => 9.62316000
    [amount] => 9.62316000
    [type] => buy
    [price] => 0.030583
)

2019-02-01 9:29:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:29:31 - cex place new buy order: eth_btc 0.030585 9.62253 [8138624986] margin:0.22233120810855]Array
(
    [complete] => 
    [id] => 8138624986
    [time] => 1549009770767
    [pending] => 9.62253000
    [amount] => 9.62253000
    [type] => buy
    [price] => 0.030585
)

2019-02-01 9:29:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:29:39 - cex place new buy order: eth_btc 0.030587 9.6219 [8138625544] margin:0.21904730767974]Array
(
    [complete] => 
    [id] => 8138625544
    [time] => 1549009778673
    [pending] => 9.62190000
    [amount] => 9.62190000
    [type] => buy
    [price] => 0.030587
)

2019-02-01 9:29:48 - cex delete buy orders: eth_btc [above margin]
2019-02-01 9:29:57 - cex place new buy order: eth_btc 0.030503 9.6484 [8138626913]Array
(
    [complete] => 
    [id] => 8138626913
    [time] => 1549009796566
    [pending] => 9.64840000
    [amount] => 9.64840000
    [type] => buy
    [price] => 0.030503
)

2019-02-01 9:30:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:30:05 - cex place new buy order: eth_btc 0.030505 9.64776 [8138627579] margin:0.45894115718734]Array
(
    [complete] => 
    [id] => 8138627579
    [time] => 1549009805143
    [pending] => 9.64776000
    [amount] => 9.64776000
    [type] => buy
    [price] => 0.030505
)

2019-02-01 9:30:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:30:13 - cex place new buy order: eth_btc 0.030507 9.64713 [8138628269] margin:0.44579932474513]Array
(
    [complete] => 
    [id] => 8138628269
    [time] => 1549009813173
    [pending] => 9.64713000
    [amount] => 9.64713000
    [type] => buy
    [price] => 0.030507
)

2019-02-01 9:30:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:30:25 - cex place new buy order: eth_btc 0.030509 9.6465 [8138629106] margin:0.47199187125111]Array
(
    [complete] => 
    [id] => 8138629106
    [time] => 1549009825070
    [pending] => 9.64650000
    [amount] => 9.64650000
    [type] => buy
    [price] => 0.030509
)

2019-02-01 9:30:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:30:35 - cex place new buy order: eth_btc 0.030511 9.64586 [8138630034] margin:0.4654059191767]Array
(
    [complete] => 
    [id] => 8138630034
    [time] => 1549009834708
    [pending] => 9.64586000
    [amount] => 9.64586000
    [type] => buy
    [price] => 0.030511
)

2019-02-01 9:30:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:30:44 - cex place new buy order: eth_btc 0.030513 9.64523 [8138630906] margin:0.46209812211189]Array
(
    [complete] => 
    [id] => 8138630906
    [time] => 1549009844029
    [pending] => 9.64523000
    [amount] => 9.64523000
    [type] => buy
    [price] => 0.030513
)

2019-02-01 9:30:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:30:53 - cex place new buy order: eth_btc 0.030515 9.6446 [8138631746] margin:0.42274291332132]Array
(
    [complete] => 
    [id] => 8138631746
    [time] => 1549009852816
    [pending] => 9.64460000
    [amount] => 9.64460000
    [type] => buy
    [price] => 0.030515
)

2019-02-01 9:31:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:31:02 - cex place new buy order: eth_btc 0.030517 9.64397 [8138632649] margin:0.41616148376313]Array
(
    [complete] => 
    [id] => 8138632649
    [time] => 1549009862352
    [pending] => 9.64397000
    [amount] => 9.64397000
    [type] => buy
    [price] => 0.030517
)

2019-02-01 9:31:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:31:14 - cex place new buy order: eth_btc 0.030519 9.64334 [8138633491] margin:0.40958091680592]Array
(
    [complete] => 
    [id] => 8138633491
    [time] => 1549009873549
    [pending] => 9.64334000
    [amount] => 9.64334000
    [type] => buy
    [price] => 0.030519
)

2019-02-01 9:31:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:31:22 - cex place new buy order: eth_btc 0.030521 9.6427 [8138633983] margin:0.40300121228007]Array
(
    [complete] => 
    [id] => 8138633983
    [time] => 1549009881959
    [pending] => 9.64270000
    [amount] => 9.64270000
    [type] => buy
    [price] => 0.030521
)

2019-02-01 9:31:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:31:32 - cex place new buy order: eth_btc 0.030523 9.64207 [8138634568] margin:0.389869934148]Array
(
    [complete] => 
    [id] => 8138634568
    [time] => 1549009891691
    [pending] => 9.64207000
    [amount] => 9.64207000
    [type] => buy
    [price] => 0.030523
)

2019-02-01 9:31:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:31:41 - cex place new buy order: eth_btc 0.030525 9.64144 [8138635105] margin:0.39312039312038]Array
(
    [complete] => 
    [id] => 8138635105
    [time] => 1549009901039
    [pending] => 9.64144000
    [amount] => 9.64144000
    [type] => buy
    [price] => 0.030525
)

2019-02-01 9:31:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:31:51 - cex place new buy order: eth_btc 0.030527 9.64081 [8138635796] margin:0.39309463753399]Array
(
    [complete] => 
    [id] => 8138635796
    [time] => 1549009911295
    [pending] => 9.64081000
    [amount] => 9.64081000
    [type] => buy
    [price] => 0.030527
)

2019-02-01 9:31:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:32:01 - cex place new buy order: eth_btc 0.030529 9.64018 [8138636440] margin:0.38651773723346]Array
(
    [complete] => 
    [id] => 8138636440
    [time] => 1549009920750
    [pending] => 9.64018000
    [amount] => 9.64018000
    [type] => buy
    [price] => 0.030529
)

2019-02-01 9:32:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:32:05 - cex place new buy order: eth_btc 0.030531 9.63955 [8138636710] margin:0.3799416986014]Array
(
    [complete] => 
    [id] => 8138636710
    [time] => 1549009924648
    [pending] => 9.63955000
    [amount] => 9.63955000
    [type] => buy
    [price] => 0.030531
)

2019-02-01 9:32:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:32:13 - cex place new buy order: eth_btc 0.030533 9.63891 [8138637385] margin:0.3799168113189]Array
(
    [complete] => 
    [id] => 8138637385
    [time] => 1549009933096
    [pending] => 9.63891000
    [amount] => 9.63891000
    [type] => buy
    [price] => 0.030533
)

2019-02-01 9:32:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:32:23 - cex place new buy order: eth_btc 0.030535 9.63828 [8138637975] margin:0.37989192729655]Array
(
    [complete] => 
    [id] => 8138637975
    [time] => 1549009942570
    [pending] => 9.63828000
    [amount] => 9.63828000
    [type] => buy
    [price] => 0.030535
)

2019-02-01 9:32:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:32:32 - cex place new buy order: eth_btc 0.030537 9.63765 [8138638601] margin:0.36676818286012]Array
(
    [complete] => 
    [id] => 8138638601
    [time] => 1549009952031
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 9:32:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:32:40 - cex place new buy order: eth_btc 0.030539 9.63702 [8138639184] margin:0.36019516028685]Array
(
    [complete] => 
    [id] => 8138639184
    [time] => 1549009960507
    [pending] => 9.63702000
    [amount] => 9.63702000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 9:32:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:32:51 - cex place new buy order: eth_btc 0.030541 9.63639 [8138639776] margin:0.35689728561605]Array
(
    [complete] => 
    [id] => 8138639776
    [time] => 1549009971124
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 9:32:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:33:00 - cex place new buy order: eth_btc 0.030543 9.63576 [8138640433] margin:0.35359984284451]Array
(
    [complete] => 
    [id] => 8138640433
    [time] => 1549009980508
    [pending] => 9.63576000
    [amount] => 9.63576000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 9:33:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:33:13 - cex place new buy order: eth_btc 0.030545 9.63513 [8138641127] margin:0.34702897364545]Array
(
    [complete] => 
    [id] => 8138641127
    [time] => 1549009993311
    [pending] => 9.63513000
    [amount] => 9.63513000
    [type] => buy
    [price] => 0.030545
)

2019-02-01 9:33:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:33:21 - cex place new buy order: eth_btc 0.030547 9.6345 [8138641667] margin:0.3404589648738]Array
(
    [complete] => 
    [id] => 8138641667
    [time] => 1549010001215
    [pending] => 9.63450000
    [amount] => 9.63450000
    [type] => buy
    [price] => 0.030547
)

2019-02-01 9:33:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:33:30 - cex place new buy order: eth_btc 0.030549 9.63387 [8138642070] margin:0.34043667550492]Array
(
    [complete] => 
    [id] => 8138642070
    [time] => 1549010009658
    [pending] => 9.63387000
    [amount] => 9.63387000
    [type] => buy
    [price] => 0.030549
)

2019-02-01 9:33:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:33:39 - cex place new buy order: eth_btc 0.030551 9.63324 [8138642660] margin:0.32732152793689]Array
(
    [complete] => 
    [id] => 8138642660
    [time] => 1549010019488
    [pending] => 9.63324000
    [amount] => 9.63324000
    [type] => buy
    [price] => 0.030551
)

2019-02-01 9:33:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:33:48 - cex place new buy order: eth_btc 0.030553 9.63261 [8138643116] margin:0.32075409943377]Array
(
    [complete] => 
    [id] => 8138643116
    [time] => 1549010028361
    [pending] => 9.63261000
    [amount] => 9.63261000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 9:33:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:33:57 - cex place new buy order: eth_btc 0.030555 9.63197 [8138643862] margin:0.31418753068237]Array
(
    [complete] => 
    [id] => 8138643862
    [time] => 1549010036969
    [pending] => 9.63197000
    [amount] => 9.63197000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 9:34:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:34:06 - cex place new buy order: eth_btc 0.030557 9.63134 [8138644623] margin:0.31089439408318]Array
(
    [complete] => 
    [id] => 8138644623
    [time] => 1549010045634
    [pending] => 9.63134000
    [amount] => 9.63134000
    [type] => buy
    [price] => 0.030557
)

2019-02-01 9:34:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:34:16 - cex place new buy order: eth_btc 0.030559 9.63071 [8138645349] margin:0.30105697175955]Array
(
    [complete] => 
    [id] => 8138645349
    [time] => 1549010055765
    [pending] => 9.63071000
    [amount] => 9.63071000
    [type] => buy
    [price] => 0.030559
)

2019-02-01 9:34:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:34:27 - cex place new buy order: eth_btc 0.030561 9.63008 [8138646062] margin:0.29776512548672]Array
(
    [complete] => 
    [id] => 8138646062
    [time] => 1549010067066
    [pending] => 9.63008000
    [amount] => 9.63008000
    [type] => buy
    [price] => 0.030561
)

2019-02-01 9:34:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:34:37 - cex place new buy order: eth_btc 0.030563 9.62945 [8138646916] margin:0.2879298498184]Array
(
    [complete] => 
    [id] => 8138646916
    [time] => 1549010077145
    [pending] => 9.62945000
    [amount] => 9.62945000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 9:34:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:34:46 - cex place new buy order: eth_btc 0.030565 9.62882 [8138647457] margin:0.28463929330933]Array
(
    [complete] => 
    [id] => 8138647457
    [time] => 1549010086493
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 9:34:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:34:55 - cex place new buy order: eth_btc 0.030567 9.62819 [8138648196] margin:0.2780776654562]Array
(
    [complete] => 
    [id] => 8138648196
    [time] => 1549010095353
    [pending] => 9.62819000
    [amount] => 9.62819000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 9:35:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:35:05 - cex place new buy order: eth_btc 0.030569 9.62756 [8138648914] margin:0.26824560829599]Array
(
    [complete] => 
    [id] => 8138648914
    [time] => 1549010105289
    [pending] => 9.62756000
    [amount] => 9.62756000
    [type] => buy
    [price] => 0.030569
)

2019-02-01 9:35:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:35:15 - cex place new buy order: eth_btc 0.030571 9.62693 [8138649552] margin:0.26168591148474]Array
(
    [complete] => 
    [id] => 8138649552
    [time] => 1549010115263
    [pending] => 9.62693000
    [amount] => 9.62693000
    [type] => buy
    [price] => 0.030571
)

2019-02-01 9:35:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:35:26 - cex place new buy order: eth_btc 0.030573 9.6263 [8138650107] margin:0.26493965263468]Array
(
    [complete] => 
    [id] => 8138650107
    [time] => 1549010125716
    [pending] => 9.62630000
    [amount] => 9.62630000
    [type] => buy
    [price] => 0.030573
)

2019-02-01 9:35:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:35:35 - cex place new buy order: eth_btc 0.030575 9.62567 [8138650661] margin:0.2681929681112]Array
(
    [complete] => 
    [id] => 8138650661
    [time] => 1549010134658
    [pending] => 9.62567000
    [amount] => 9.62567000
    [type] => buy
    [price] => 0.030575
)

2019-02-01 9:35:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:35:44 - cex place new buy order: eth_btc 0.030577 9.62504 [8138651306] margin:0.25182326585342]Array
(
    [complete] => 
    [id] => 8138651306
    [time] => 1549010143625
    [pending] => 9.62504000
    [amount] => 9.62504000
    [type] => buy
    [price] => 0.030577
)

2019-02-01 9:35:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:35:53 - cex place new buy order: eth_btc 0.030579 9.62442 [8138652053] margin:0.24526635926616]Array
(
    [complete] => 
    [id] => 8138652053
    [time] => 1549010153426
    [pending] => 9.62442000
    [amount] => 9.62442000
    [type] => buy
    [price] => 0.030579
)

2019-02-01 9:36:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:36:04 - cex place new buy order: eth_btc 0.030503 9.6484 [8138652805]Array
(
    [complete] => 
    [id] => 8138652805
    [time] => 1549010164129
    [pending] => 9.64840000
    [amount] => 9.64840000
    [type] => buy
    [price] => 0.030503
)

2019-02-01 9:36:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:36:13 - cex place new buy order: eth_btc 0.030505 9.64776 [8138653312] margin:0.49172266841502]Array
(
    [complete] => 
    [id] => 8138653312
    [time] => 1549010172574
    [pending] => 9.64776000
    [amount] => 9.64776000
    [type] => buy
    [price] => 0.030505
)

2019-02-01 9:36:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:36:22 - cex place new buy order: eth_btc 0.030507 9.64713 [8138653778] margin:0.48513455928147]Array
(
    [complete] => 
    [id] => 8138653778
    [time] => 1549010181625
    [pending] => 9.64713000
    [amount] => 9.64713000
    [type] => buy
    [price] => 0.030507
)

2019-02-01 9:36:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:36:38 - cex place new buy order: eth_btc 0.03051 9.64618 [8138654587] margin:0.47853162897409]Array
(
    [complete] => 
    [id] => 8138654587
    [time] => 1549010198206
    [pending] => 9.64618000
    [amount] => 9.64618000
    [type] => buy
    [price] => 0.03051
)

2019-02-01 9:36:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:36:47 - cex place new buy order: eth_btc 0.030512 9.64555 [8138655142] margin:0.47522286313582]Array
(
    [complete] => 
    [id] => 8138655142
    [time] => 1549010207078
    [pending] => 9.64555000
    [amount] => 9.64555000
    [type] => buy
    [price] => 0.030512
)

2019-02-01 9:36:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:36:57 - cex place new buy order: eth_btc 0.030514 9.64492 [8138655978] margin:0.45225142557515]Array
(
    [complete] => 
    [id] => 8138655978
    [time] => 1549010216613
    [pending] => 9.64492000
    [amount] => 9.64492000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 9:37:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:37:05 - cex place new buy order: eth_btc 0.030516 9.64428 [8138656634] margin:0.42928299908245]Array
(
    [complete] => 
    [id] => 8138656634
    [time] => 1549010224725
    [pending] => 9.64428000
    [amount] => 9.64428000
    [type] => buy
    [price] => 0.030516
)

2019-02-01 9:37:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:37:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:37:24 - cex place new buy order: eth_btc 0.030518 9.64365 [8138658237] margin:0.42925486598073]Array
(
    [complete] => 
    [id] => 8138658237
    [time] => 1549010243559
    [pending] => 9.64365000
    [amount] => 9.64365000
    [type] => buy
    [price] => 0.030518
)

2019-02-01 9:37:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:37:34 - cex place new buy order: eth_btc 0.03052 9.64302 [8138659092] margin:0.42922673656618]Array
(
    [complete] => 
    [id] => 8138659092
    [time] => 1549010253544
    [pending] => 9.64302000
    [amount] => 9.64302000
    [type] => buy
    [price] => 0.03052
)

2019-02-01 9:37:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:37:43 - cex place new buy order: eth_btc 0.030522 9.64239 [8138659795] margin:0.42592228556451]Array
(
    [complete] => 
    [id] => 8138659795
    [time] => 1549010263169
    [pending] => 9.64239000
    [amount] => 9.64239000
    [type] => buy
    [price] => 0.030522
)

2019-02-01 9:37:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:37:52 - cex place new buy order: eth_btc 0.030524 9.64176 [8138660387] margin:0.42261826759271]Array
(
    [complete] => 
    [id] => 8138660387
    [time] => 1549010272070
    [pending] => 9.64176000
    [amount] => 9.64176000
    [type] => buy
    [price] => 0.030524
)

2019-02-01 9:38:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:38:02 - cex place new buy order: eth_btc 0.030526 9.64113 [] margin:0.41603878660814]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 9:38:04 - cex place new buy order: eth_btc 0.030503 9.6484 [8138661285]Array
(
    [complete] => 
    [id] => 8138661285
    [time] => 1549010283978
    [pending] => 9.64840000
    [amount] => 9.64840000
    [type] => buy
    [price] => 0.030503
)

2019-02-01 9:38:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:38:12 - cex place new buy order: eth_btc 0.030505 9.64776 [8138661831] margin:0.48844451729224]Array
(
    [complete] => 
    [id] => 8138661831
    [time] => 1549010291948
    [pending] => 9.64776000
    [amount] => 9.64776000
    [type] => buy
    [price] => 0.030505
)

2019-02-01 9:38:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:38:22 - cex place new buy order: eth_btc 0.030507 9.64713 [8138662800] margin:0.47202281443603]Array
(
    [complete] => 
    [id] => 8138662800
    [time] => 1549010302062
    [pending] => 9.64713000
    [amount] => 9.64713000
    [type] => buy
    [price] => 0.030507
)

2019-02-01 9:38:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:38:32 - cex place new buy order: eth_btc 0.030509 9.6465 [8138663672] margin:0.46871414992296]Array
(
    [complete] => 
    [id] => 8138663672
    [time] => 1549010311615
    [pending] => 9.64650000
    [amount] => 9.64650000
    [type] => buy
    [price] => 0.030509
)

2019-02-01 9:38:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:38:42 - cex place new buy order: eth_btc 0.030512 9.64555 [8138664535] margin:0.45883586785527]Array
(
    [complete] => 
    [id] => 8138664535
    [time] => 1549010321791
    [pending] => 9.64555000
    [amount] => 9.64555000
    [type] => buy
    [price] => 0.030512
)

2019-02-01 9:38:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:38:51 - cex place new buy order: eth_btc 0.030514 9.64492 [8138665333] margin:0.45225142557515]Array
(
    [complete] => 
    [id] => 8138665333
    [time] => 1549010330828
    [pending] => 9.64492000
    [amount] => 9.64492000
    [type] => buy
    [price] => 0.030514
)

2019-02-01 9:38:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:39:01 - cex place new buy order: eth_btc 0.030516 9.64428 [8138666380] margin:0.44894481583431]Array
(
    [complete] => 
    [id] => 8138666380
    [time] => 1549010340544
    [pending] => 9.64428000
    [amount] => 9.64428000
    [type] => buy
    [price] => 0.030516
)

2019-02-01 9:39:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:39:13 - cex place new buy order: eth_btc 0.030519 9.64334 [8138667554] margin:0.43907074281595]Array
(
    [complete] => 
    [id] => 8138667554
    [time] => 1549010353009
    [pending] => 9.64334000
    [amount] => 9.64334000
    [type] => buy
    [price] => 0.030519
)

2019-02-01 9:39:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:39:23 - cex place new buy order: eth_btc 0.030521 9.6427 [8138668387] margin:0.43904197110187]Array
(
    [complete] => 
    [id] => 8138668387
    [time] => 1549010362881
    [pending] => 9.64270000
    [amount] => 9.64270000
    [type] => buy
    [price] => 0.030521
)

2019-02-01 9:39:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:39:32 - cex place new buy order: eth_btc 0.030523 9.64207 [8138669144] margin:0.43573698522426]Array
(
    [complete] => 
    [id] => 8138669144
    [time] => 1549010371988
    [pending] => 9.64207000
    [amount] => 9.64207000
    [type] => buy
    [price] => 0.030523
)

2019-02-01 9:39:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:39:41 - cex place new buy order: eth_btc 0.030525 9.64144 [8138670061] margin:0.43243243243243]Array
(
    [complete] => 
    [id] => 8138670061
    [time] => 1549010381257
    [pending] => 9.64144000
    [amount] => 9.64144000
    [type] => buy
    [price] => 0.030525
)

2019-02-01 9:39:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:39:52 - cex place new buy order: eth_btc 0.030527 9.64081 [8138670973] margin:0.42585252399514]Array
(
    [complete] => 
    [id] => 8138670973
    [time] => 1549010391733
    [pending] => 9.64081000
    [amount] => 9.64081000
    [type] => buy
    [price] => 0.030527
)

2019-02-01 9:40:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:40:12 - cex place new buy order: eth_btc 0.030529 9.64018 [8138672650] margin:0.4159979036326]Array
(
    [complete] => 
    [id] => 8138672650
    [time] => 1549010411571
    [pending] => 9.64018000
    [amount] => 9.64018000
    [type] => buy
    [price] => 0.030529
)

2019-02-01 9:40:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:40:23 - cex place new buy order: eth_btc 0.030531 9.63955 [8138673670] margin:0.39304313648423]Array
(
    [complete] => 
    [id] => 8138673670
    [time] => 1549010422770
    [pending] => 9.63955000
    [amount] => 9.63955000
    [type] => buy
    [price] => 0.030531
)

2019-02-01 9:40:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:40:35 - cex place new buy order: eth_btc 0.030533 9.63891 [8138674758] margin:0.39301739101956]Array
(
    [complete] => 
    [id] => 8138674758
    [time] => 1549010434683
    [pending] => 9.63891000
    [amount] => 9.63891000
    [type] => buy
    [price] => 0.030533
)

2019-02-01 9:40:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:40:47 - cex place new buy order: eth_btc 0.030535 9.63828 [8138675877] margin:0.386441788112]Array
(
    [complete] => 
    [id] => 8138675877
    [time] => 1549010447220
    [pending] => 9.63828000
    [amount] => 9.63828000
    [type] => buy
    [price] => 0.030535
)

2019-02-01 9:40:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:40:57 - cex place new buy order: eth_btc 0.030537 9.63765 [8138676854] margin:0.3798670465337]Array
(
    [complete] => 
    [id] => 8138676854
    [time] => 1549010457388
    [pending] => 9.63765000
    [amount] => 9.63765000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 9:41:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:41:05 - cex place new buy order: eth_btc 0.030539 9.63702 [8138677663] margin:0.37656766757261]Array
(
    [complete] => 
    [id] => 8138677663
    [time] => 1549010465422
    [pending] => 9.63702000
    [amount] => 9.63702000
    [type] => buy
    [price] => 0.030539
)

2019-02-01 9:41:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:41:14 - cex place new buy order: eth_btc 0.030541 9.63639 [8138678367] margin:0.36999443371206]Array
(
    [complete] => 
    [id] => 8138678367
    [time] => 1549010474360
    [pending] => 9.63639000
    [amount] => 9.63639000
    [type] => buy
    [price] => 0.030541
)

2019-02-01 9:41:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:41:24 - cex place new buy order: eth_btc 0.030543 9.63576 [8138679158] margin:0.35032577022558]Array
(
    [complete] => 
    [id] => 8138679158
    [time] => 1549010484354
    [pending] => 9.63576000
    [amount] => 9.63576000
    [type] => buy
    [price] => 0.030543
)

2019-02-01 9:41:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:41:34 - cex place new buy order: eth_btc 0.030545 9.63513 [8138679959] margin:0.34702897364545]Array
(
    [complete] => 
    [id] => 8138679959
    [time] => 1549010494005
    [pending] => 9.63513000
    [amount] => 9.63513000
    [type] => buy
    [price] => 0.030545
)

2019-02-01 9:41:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:41:44 - cex place new buy order: eth_btc 0.030547 9.6345 [8138680502] margin:0.33391167708776]Array
(
    [complete] => 
    [id] => 8138680502
    [time] => 1549010504401
    [pending] => 9.63450000
    [amount] => 9.63450000
    [type] => buy
    [price] => 0.030547
)

2019-02-01 9:41:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:41:52 - cex place new buy order: eth_btc 0.030549 9.63387 [8138681108] margin:0.32734295721628]Array
(
    [complete] => 
    [id] => 8138681108
    [time] => 1549010512443
    [pending] => 9.63387000
    [amount] => 9.63387000
    [type] => buy
    [price] => 0.030549
)

2019-02-01 9:42:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:42:02 - cex place new buy order: eth_btc 0.030551 9.63324 [8138681715] margin:0.32077509737816]Array
(
    [complete] => 
    [id] => 8138681715
    [time] => 1549010521925
    [pending] => 9.63324000
    [amount] => 9.63324000
    [type] => buy
    [price] => 0.030551
)

2019-02-01 9:42:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:42:14 - cex place new buy order: eth_btc 0.030553 9.63261 [8138682496] margin:0.31748109841914]Array
(
    [complete] => 
    [id] => 8138682496
    [time] => 1549010534139
    [pending] => 9.63261000
    [amount] => 9.63261000
    [type] => buy
    [price] => 0.030553
)

2019-02-01 9:42:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:42:24 - cex place new buy order: eth_btc 0.030555 9.63197 [8138682932] margin:0.31091474390443]Array
(
    [complete] => 
    [id] => 8138682932
    [time] => 1549010544368
    [pending] => 9.63197000
    [amount] => 9.63197000
    [type] => buy
    [price] => 0.030555
)

2019-02-01 9:42:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:42:36 - cex place new buy order: eth_btc 0.030557 9.63134 [8138683478] margin:0.30762182151389]Array
(
    [complete] => 
    [id] => 8138683478
    [time] => 1549010555529
    [pending] => 9.63134000
    [amount] => 9.63134000
    [type] => buy
    [price] => 0.030557
)

2019-02-01 9:42:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:42:47 - cex place new buy order: eth_btc 0.030559 9.63071 [8138683984] margin:0.30105697175955]Array
(
    [complete] => 
    [id] => 8138683984
    [time] => 1549010566987
    [pending] => 9.63071000
    [amount] => 9.63071000
    [type] => buy
    [price] => 0.030559
)

2019-02-01 9:42:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:42:59 - cex place new buy order: eth_btc 0.030561 9.63008 [8138684796] margin:0.29776512548672]Array
(
    [complete] => 
    [id] => 8138684796
    [time] => 1549010578542
    [pending] => 9.63008000
    [amount] => 9.63008000
    [type] => buy
    [price] => 0.030561
)

2019-02-01 9:43:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:43:05 - cex place new buy order: eth_btc 0.030563 9.62945 [8138685267] margin:0.29120177992998]Array
(
    [complete] => 
    [id] => 8138685267
    [time] => 1549010585058
    [pending] => 9.62945000
    [amount] => 9.62945000
    [type] => buy
    [price] => 0.030563
)

2019-02-01 9:43:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:43:13 - cex place new buy order: eth_btc 0.030565 9.62882 [8138685678] margin:0.28791100932439]Array
(
    [complete] => 
    [id] => 8138685678
    [time] => 1549010593033
    [pending] => 9.62882000
    [amount] => 9.62882000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 9:43:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:43:21 - cex place new buy order: eth_btc 0.030567 9.62819 [8138686178] margin:0.2780776654562]Array
(
    [complete] => 
    [id] => 8138686178
    [time] => 1549010601228
    [pending] => 9.62819000
    [amount] => 9.62819000
    [type] => buy
    [price] => 0.030567
)

2019-02-01 9:43:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:43:30 - cex place new buy order: eth_btc 0.030569 9.62756 [8138686588] margin:0.27151689620202]Array
(
    [complete] => 
    [id] => 8138686588
    [time] => 1549010609842
    [pending] => 9.62756000
    [amount] => 9.62756000
    [type] => buy
    [price] => 0.030569
)

2019-02-01 9:43:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:43:38 - cex place new buy order: eth_btc 0.030571 9.62693 [8138687083] margin:0.26822805927185]Array
(
    [complete] => 
    [id] => 8138687083
    [time] => 1549010618382
    [pending] => 9.62693000
    [amount] => 9.62693000
    [type] => buy
    [price] => 0.030571
)

2019-02-01 9:43:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:43:47 - cex place new buy order: eth_btc 0.030573 9.6263 [8138687604] margin:0.25839793281655]Array
(
    [complete] => 
    [id] => 8138687604
    [time] => 1549010626843
    [pending] => 9.62630000
    [amount] => 9.62630000
    [type] => buy
    [price] => 0.030573
)

2019-02-01 9:43:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:43:56 - cex place new buy order: eth_btc 0.030575 9.62567 [8138688129] margin:0.30089942763696]Array
(
    [complete] => 
    [id] => 8138688129
    [time] => 1549010636467
    [pending] => 9.62567000
    [amount] => 9.62567000
    [type] => buy
    [price] => 0.030575
)

2019-02-01 9:44:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:44:07 - cex place new buy order: eth_btc 0.030577 9.62504 [8138688925] margin:0.28452758609412]Array
(
    [complete] => 
    [id] => 8138688925
    [time] => 1549010646598
    [pending] => 9.62504000
    [amount] => 9.62504000
    [type] => buy
    [price] => 0.030577
)

2019-02-01 9:44:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:44:18 - cex place new buy order: eth_btc 0.030579 9.62442 [8138689594] margin:0.27796854050164]Array
(
    [complete] => 
    [id] => 8138689594
    [time] => 1549010658370
    [pending] => 9.62442000
    [amount] => 9.62442000
    [type] => buy
    [price] => 0.030579
)

2019-02-01 9:44:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:44:29 - cex place new buy order: eth_btc 0.030581 9.62379 [8138690240] margin:0.27141035283347]Array
(
    [complete] => 
    [id] => 8138690240
    [time] => 1549010668591
    [pending] => 9.62379000
    [amount] => 9.62379000
    [type] => buy
    [price] => 0.030581
)

2019-02-01 9:44:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:44:39 - cex place new buy order: eth_btc 0.030586 9.62221 [8138691092] margin:0.25828810566926]Array
(
    [complete] => 
    [id] => 8138691092
    [time] => 1549010679087
    [pending] => 9.62221000
    [amount] => 9.62221000
    [type] => buy
    [price] => 0.030586
)

2019-02-01 9:44:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:44:49 - cex place new buy order: eth_btc 0.030588 9.62158 [8138691668] margin:0.23538642604943]Array
(
    [complete] => 
    [id] => 8138691668
    [time] => 1549010688699
    [pending] => 9.62158000
    [amount] => 9.62158000
    [type] => buy
    [price] => 0.030588
)

2019-02-01 9:44:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:44:58 - cex place new buy order: eth_btc 0.030592 9.62033 [8138692305] margin:0.21247384937237]Array
(
    [complete] => 
    [id] => 8138692305
    [time] => 1549010697861
    [pending] => 9.62033000
    [amount] => 9.62033000
    [type] => buy
    [price] => 0.030592
)

2019-02-01 9:45:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:45:05 - cex place new buy order: eth_btc 0.030594 9.6197 [8138692894] margin:0.20592272994706]Array
(
    [complete] => 
    [id] => 8138692894
    [time] => 1549010705417
    [pending] => 9.61970000
    [amount] => 9.61970000
    [type] => buy
    [price] => 0.030594
)

2019-02-01 9:45:12 - cex delete buy orders: eth_btc[move]
2019-02-01 9:45:13 - cex place new buy order: eth_btc 0.030595 9.61907 [8138693376] margin:0.19937246698913]Array
(
    [complete] => 
    [id] => 8138693376
    [time] => 1549010713314
    [pending] => 9.61907000
    [amount] => 9.61907000
    [type] => buy
    [price] => 0.030595
)

2019-02-01 9:45:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:45:23 - cex place new buy order: eth_btc 0.030597 9.61875 [8138693886] margin:0.20263424518743]Array
(
    [complete] => 
    [id] => 8138693886
    [time] => 1549010722597
    [pending] => 9.61875000
    [amount] => 9.61875000
    [type] => buy
    [price] => 0.030597
)

2019-02-01 9:45:30 - cex delete buy orders: eth_btc [above margin]
2019-02-01 9:45:38 - cex place new buy order: eth_btc 0.030502 9.6487 [8138694717]Array
(
    [complete] => 
    [id] => 8138694717
    [time] => 1549010738197
    [pending] => 9.64870000
    [amount] => 9.64870000
    [type] => buy
    [price] => 0.030502
)

2019-02-01 9:45:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:45:47 - cex place new buy order: eth_btc 0.030504 9.64808 [8138695208] margin:0.50157356412275]Array
(
    [complete] => 
    [id] => 8138695208
    [time] => 1549010747123
    [pending] => 9.64808000
    [amount] => 9.64808000
    [type] => buy
    [price] => 0.030504
)

2019-02-01 9:45:54 - cex delete buy orders: eth_btc[move]
2019-02-01 9:45:56 - cex place new buy order: eth_btc 0.030501 9.64776 [8138695758] margin:0.52450417964269]Array
(
    [complete] => 
    [id] => 8138695758
    [time] => 1549010756262
    [pending] => 9.64776000
    [amount] => 9.64776000
    [type] => buy
    [price] => 0.030501
)

2019-02-01 9:46:05 - cex delete buy orders: eth_btc[move]
2019-02-01 9:46:06 - cex place new buy order: eth_btc 0.030501 9.64871 [8138696535] margin:0.51472034620679]Array
(
    [complete] => 
    [id] => 8138696535
    [time] => 1549010766029
    [pending] => 9.64871000
    [amount] => 9.64871000
    [type] => buy
    [price] => 0.030501
)

2019-02-01 9:46:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:46:21 - cex place new buy order: eth_btc 0.030503 9.64839 [8138697382] margin:0.5114251057273]Array
(
    [complete] => 
    [id] => 8138697382
    [time] => 1549010781002
    [pending] => 9.64839000
    [amount] => 9.64839000
    [type] => buy
    [price] => 0.030503
)

2019-02-01 9:46:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:46:37 - cex place new buy order: eth_btc 0.030505 9.64776 [8138698228] margin:0.50483527290608]Array
(
    [complete] => 
    [id] => 8138698228
    [time] => 1549010797109
    [pending] => 9.64776000
    [amount] => 9.64776000
    [type] => buy
    [price] => 0.030505
)

2019-02-01 9:46:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:46:47 - cex place new buy order: eth_btc 0.030507 9.64713 [8138698842] margin:0.49169043170421]Array
(
    [complete] => 
    [id] => 8138698842
    [time] => 1549010806888
    [pending] => 9.64713000
    [amount] => 9.64713000
    [type] => buy
    [price] => 0.030507
)

2019-02-01 9:46:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:46:57 - cex place new buy order: eth_btc 0.030509 9.6465 [8138699585] margin:0.48510275656364]Array
(
    [complete] => 
    [id] => 8138699585
    [time] => 1549010817028
    [pending] => 9.64650000
    [amount] => 9.64650000
    [type] => buy
    [price] => 0.030509
)

2019-02-01 9:47:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:47:05 - cex place new buy order: eth_btc 0.030513 9.64523 [8138700233] margin:0.47192999705044]Array
(
    [complete] => 
    [id] => 8138700233
    [time] => 1549010824726
    [pending] => 9.64523000
    [amount] => 9.64523000
    [type] => buy
    [price] => 0.030513
)

2019-02-01 9:47:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:47:13 - cex place new buy order: eth_btc 0.030515 9.6446 [8138700902] margin:0.46534491233818]Array
(
    [complete] => 
    [id] => 8138700902
    [time] => 1549010833225
    [pending] => 9.64460000
    [amount] => 9.64460000
    [type] => buy
    [price] => 0.030515
)

2019-02-01 9:47:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:47:21 - cex place new buy order: eth_btc 0.030517 9.64397 [8138701501] margin:0.45876069076252]Array
(
    [complete] => 
    [id] => 8138701501
    [time] => 1549010841205
    [pending] => 9.64397000
    [amount] => 9.64397000
    [type] => buy
    [price] => 0.030517
)

2019-02-01 9:47:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:47:29 - cex place new buy order: eth_btc 0.030519 9.64334 [8138701987] margin:0.47839051082932]Array
(
    [complete] => 
    [id] => 8138701987
    [time] => 1549010849313
    [pending] => 9.64334000
    [amount] => 9.64334000
    [type] => buy
    [price] => 0.030519
)

2019-02-01 9:47:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:47:38 - cex place new buy order: eth_btc 0.030522 9.64239 [8138702739] margin:0.46851451412095]Array
(
    [complete] => 
    [id] => 8138702739
    [time] => 1549010858243
    [pending] => 9.64239000
    [amount] => 9.64239000
    [type] => buy
    [price] => 0.030522
)

2019-02-01 9:47:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:47:47 - cex place new buy order: eth_btc 0.030524 9.64176 [8138703603] margin:0.46193159481063]Array
(
    [complete] => 
    [id] => 8138703603
    [time] => 1549010867255
    [pending] => 9.64176000
    [amount] => 9.64176000
    [type] => buy
    [price] => 0.030524
)

2019-02-01 9:47:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:47:59 - cex place new buy order: eth_btc 0.030526 9.64113 [8138704831] margin:0.50448797746183]Array
(
    [complete] => 
    [id] => 8138704831
    [time] => 1549010878608
    [pending] => 9.64113000
    [amount] => 9.64113000
    [type] => buy
    [price] => 0.030526
)

2019-02-01 9:48:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:48:05 - cex place new buy order: eth_btc 0.030528 9.64049 [8138705388] margin:0.50117924528301]Array
(
    [complete] => 
    [id] => 8138705388
    [time] => 1549010884753
    [pending] => 9.64049000
    [amount] => 9.64049000
    [type] => buy
    [price] => 0.030528
)

2019-02-01 9:48:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:48:14 - cex place new buy order: eth_btc 0.03053 9.63986 [8138706470] margin:0.5011464133639]Array
(
    [complete] => 
    [id] => 8138706470
    [time] => 1549010893601
    [pending] => 9.63986000
    [amount] => 9.63986000
    [type] => buy
    [price] => 0.03053
)

2019-02-01 9:48:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:48:22 - cex place new buy order: eth_btc 0.030532 9.63923 [8138707598] margin:0.52731560330146]Array
(
    [complete] => 
    [id] => 8138707598
    [time] => 1549010902447
    [pending] => 9.63923000
    [amount] => 9.63923000
    [type] => buy
    [price] => 0.030532
)

2019-02-01 9:48:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:48:31 - cex place new buy order: eth_btc 0.030534 9.6386 [8138708613] margin:0.52073098840637]Array
(
    [complete] => 
    [id] => 8138708613
    [time] => 1549010910943
    [pending] => 9.63860000
    [amount] => 9.63860000
    [type] => buy
    [price] => 0.030534
)

2019-02-01 9:48:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:48:42 - cex place new buy order: eth_btc 0.030536 9.63797 [8138709730] margin:0.51742205920879]Array
(
    [complete] => 
    [id] => 8138709730
    [time] => 1549010922097
    [pending] => 9.63797000
    [amount] => 9.63797000
    [type] => buy
    [price] => 0.030536
)

2019-02-01 9:48:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:48:53 - cex place new buy order: eth_btc 0.030538 9.63734 [8138711189] margin:0.51083895474489]Array
(
    [complete] => 
    [id] => 8138711189
    [time] => 1549010932860
    [pending] => 9.63734000
    [amount] => 9.63734000
    [type] => buy
    [price] => 0.030538
)

2019-02-01 9:49:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:49:03 - cex place new buy order: eth_btc 0.03054 9.63671 [8138712209] margin:0.50753110674524]Array
(
    [complete] => 
    [id] => 8138712209
    [time] => 1549010943146
    [pending] => 9.63671000
    [amount] => 9.63671000
    [type] => buy
    [price] => 0.03054
)

2019-02-01 9:49:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:49:12 - cex place new buy order: eth_btc 0.030542 9.63607 [8138713463] margin:0.51404623141904]Array
(
    [complete] => 
    [id] => 8138713463
    [time] => 1549010952504
    [pending] => 9.63607000
    [amount] => 9.63607000
    [type] => buy
    [price] => 0.030542
)

2019-02-01 9:49:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:49:21 - cex place new buy order: eth_btc 0.030544 9.63544 [8138714302] margin:0.51728653745415]Array
(
    [complete] => 
    [id] => 8138714302
    [time] => 1549010960529
    [pending] => 9.63544000
    [amount] => 9.63544000
    [type] => buy
    [price] => 0.030544
)

2019-02-01 9:49:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:49:30 - cex place new buy order: eth_btc 0.030546 9.63481 [8138715309] margin:0.51397891704315]Array
(
    [complete] => 
    [id] => 8138715309
    [time] => 1549010970217
    [pending] => 9.63481000
    [amount] => 9.63481000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 9:49:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:49:40 - cex place new buy order: eth_btc 0.030551 9.63324 [8138716600] margin:0.57935910444828]Array
(
    [complete] => 
    [id] => 8138716600
    [time] => 1549010980446
    [pending] => 9.63324000
    [amount] => 9.63324000
    [type] => buy
    [price] => 0.030551
)

2019-02-01 9:49:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:49:50 - cex place new buy order: eth_btc 0.030562 9.62977 [8138718081] margin:0.66749558274981]Array
(
    [complete] => 
    [id] => 8138718081
    [time] => 1549010989705
    [pending] => 9.62977000
    [amount] => 9.62977000
    [type] => buy
    [price] => 0.030562
)

2019-02-01 9:49:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:49:58 - cex place new buy order: eth_btc 0.030569 9.62756 [8138719123] margin:0.67388530864601]Array
(
    [complete] => 
    [id] => 8138719123
    [time] => 1549010998525
    [pending] => 9.62756000
    [amount] => 9.62756000
    [type] => buy
    [price] => 0.030569
)

2019-02-01 9:50:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:50:12 - cex place new buy order: eth_btc 0.030572 9.62662 [8138720594] margin:0.66400628025645]Array
(
    [complete] => 
    [id] => 8138720594
    [time] => 1549011012285
    [pending] => 9.62662000
    [amount] => 9.62662000
    [type] => buy
    [price] => 0.030572
)

2019-02-01 9:50:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:50:22 - cex place new buy order: eth_btc 0.030578 9.62473 [8138721621] margin:0.63771338871084]Array
(
    [complete] => 
    [id] => 8138721621
    [time] => 1549011021535
    [pending] => 9.62473000
    [amount] => 9.62473000
    [type] => buy
    [price] => 0.030578
)

2019-02-01 9:50:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:50:32 - cex place new buy order: eth_btc 0.030584 9.62284 [8138722480] margin:0.62450954747582]Array
(
    [complete] => 
    [id] => 8138722480
    [time] => 1549011031603
    [pending] => 9.62284000
    [amount] => 9.62284000
    [type] => buy
    [price] => 0.030584
)

2019-02-01 9:50:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:50:42 - cex place new buy order: eth_btc 0.030598 9.61844 [8138723131] margin:0.58500555591869]Array
(
    [complete] => 
    [id] => 8138723131
    [time] => 1549011041862
    [pending] => 9.61844000
    [amount] => 9.61844000
    [type] => buy
    [price] => 0.030598
)

2019-02-01 9:50:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:50:54 - cex place new buy order: eth_btc 0.030604 9.61655 [8138724040] margin:0.61103123774668]Array
(
    [complete] => 
    [id] => 8138724040
    [time] => 1549011054444
    [pending] => 9.61655000
    [amount] => 9.61655000
    [type] => buy
    [price] => 0.030604
)

2019-02-01 9:51:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:51:06 - cex place new buy order: eth_btc 0.030608 9.6153 [8138725061] margin:0.56521170935704]Array
(
    [complete] => 
    [id] => 8138725061
    [time] => 1549011065703
    [pending] => 9.61530000
    [amount] => 9.61530000
    [type] => buy
    [price] => 0.030608
)

2019-02-01 9:51:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:51:15 - cex place new buy order: eth_btc 0.030614 9.61341 [8138725928] margin:0.47363951133468]Array
(
    [complete] => 
    [id] => 8138725928
    [time] => 1549011075238
    [pending] => 9.61341000
    [amount] => 9.61341000
    [type] => buy
    [price] => 0.030614
)

2019-02-01 9:51:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:51:25 - cex place new buy order: eth_btc 0.030616 9.61278 [8138727110] margin:0.44421217663966]Array
(
    [complete] => 
    [id] => 8138727110
    [time] => 1549011084865
    [pending] => 9.61278000
    [amount] => 9.61278000
    [type] => buy
    [price] => 0.030616
)

2019-02-01 9:51:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:51:36 - cex place new buy order: eth_btc 0.030619 9.61184 [8138728250] margin:0.49968973513179]Array
(
    [complete] => 
    [id] => 8138728250
    [time] => 1549011096248
    [pending] => 9.61184000
    [amount] => 9.61184000
    [type] => buy
    [price] => 0.030619
)

2019-02-01 9:51:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:51:47 - cex place new buy order: eth_btc 0.030621 9.61121 [8138729138] margin:0.47679696940008]Array
(
    [complete] => 
    [id] => 8138729138
    [time] => 1549011106900
    [pending] => 9.61121000
    [amount] => 9.61121000
    [type] => buy
    [price] => 0.030621
)

2019-02-01 9:51:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:51:58 - cex place new buy order: eth_btc 0.030623 9.61059 [8138730020] margin:0.47350031022433]Array
(
    [complete] => 
    [id] => 8138730020
    [time] => 1549011117897
    [pending] => 9.61059000
    [amount] => 9.61059000
    [type] => buy
    [price] => 0.030623
)

2019-02-01 9:52:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:52:06 - cex place new buy order: eth_btc 0.030625 9.60996 [8138730859] margin:0.4930612244898]Array
(
    [complete] => 
    [id] => 8138730859
    [time] => 1549011125670
    [pending] => 9.60996000
    [amount] => 9.60996000
    [type] => buy
    [price] => 0.030625
)

2019-02-01 9:52:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:52:14 - cex place new buy order: eth_btc 0.030627 9.60933 [8138731618] margin:0.47343846932446]Array
(
    [complete] => 
    [id] => 8138731618
    [time] => 1549011134388
    [pending] => 9.60933000
    [amount] => 9.60933000
    [type] => buy
    [price] => 0.030627
)

2019-02-01 9:52:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:52:25 - cex place new buy order: eth_btc 0.030629 9.6087 [8138732536] margin:0.48320219399915]Array
(
    [complete] => 
    [id] => 8138732536
    [time] => 1549011145055
    [pending] => 9.60870000
    [amount] => 9.60870000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 9:52:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:52:33 - cex place new buy order: eth_btc 0.030631 9.60808 [8138733428] margin:0.49949397669027]Array
(
    [complete] => 
    [id] => 8138733428
    [time] => 1549011152957
    [pending] => 9.60808000
    [amount] => 9.60808000
    [type] => buy
    [price] => 0.030631
)

2019-02-01 9:52:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:52:42 - cex place new buy order: eth_btc 0.030633 9.60745 [8138734296] margin:0.52557699213267]Array
(
    [complete] => 
    [id] => 8138734296
    [time] => 1549011162141
    [pending] => 9.60745000
    [amount] => 9.60745000
    [type] => buy
    [price] => 0.030633
)

2019-02-01 9:52:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:52:55 - cex place new buy order: eth_btc 0.030637 9.6062 [8138735948] margin:0.50918823644612]Array
(
    [complete] => 
    [id] => 8138735948
    [time] => 1549011175226
    [pending] => 9.60620000
    [amount] => 9.60620000
    [type] => buy
    [price] => 0.030637
)

2019-02-01 9:53:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:53:04 - cex place new buy order: eth_btc 0.030639 9.60557 [8138736938] margin:0.43408727438885]Array
(
    [complete] => 
    [id] => 8138736938
    [time] => 1549011184195
    [pending] => 9.60557000
    [amount] => 9.60557000
    [type] => buy
    [price] => 0.030639
)

2019-02-01 9:53:14 - cex delete buy orders: eth_btc[move]
2019-02-01 9:53:15 - cex place new buy order: eth_btc 0.030641 9.55443 [8138738165] margin:-0.074668051813143]Array
(
    [complete] => 
    [id] => 8138738165
    [time] => 1549011195315
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030641
)

2019-02-01 9:53:24 - cex delete buy orders: eth_btc[move]
2019-02-01 9:53:25 - cex place new buy order: eth_btc 0.030643 9.55443 [8138739300] margin:-0.051942992565668]Array
(
    [complete] => 
    [id] => 8138739300
    [time] => 1549011205403
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030643
)

2019-02-01 9:53:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:53:37 - cex place new buy order: eth_btc 0.030646 9.60337 [8138740464] margin:0.48619721986556]Array
(
    [complete] => 
    [id] => 8138740464
    [time] => 1549011216984
    [pending] => 9.60337000
    [amount] => 9.60337000
    [type] => buy
    [price] => 0.030646
)

2019-02-01 9:53:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:53:47 - cex place new buy order: eth_btc 0.030648 9.60275 [8138741329] margin:0.48942834768988]Array
(
    [complete] => 
    [id] => 8138741329
    [time] => 1549011226888
    [pending] => 9.60275000
    [amount] => 9.60275000
    [type] => buy
    [price] => 0.030648
)

2019-02-01 9:53:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:53:55 - cex place new buy order: eth_btc 0.03065 9.60212 [8138742138] margin:0.46982055464926]Array
(
    [complete] => 
    [id] => 8138742138
    [time] => 1549011235077
    [pending] => 9.60212000
    [amount] => 9.60212000
    [type] => buy
    [price] => 0.03065
)

2019-02-01 9:54:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:54:05 - cex place new buy order: eth_btc 0.030652 9.60149 [8138743408] margin:0.46000260994388]Array
(
    [complete] => 
    [id] => 8138743408
    [time] => 1549011245364
    [pending] => 9.60149000
    [amount] => 9.60149000
    [type] => buy
    [price] => 0.030652
)

2019-02-01 9:54:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:54:16 - cex place new buy order: eth_btc 0.030654 9.60087 [8138744467] margin:0.39799047432636]Array
(
    [complete] => 
    [id] => 8138744467
    [time] => 1549011255623
    [pending] => 9.60087000
    [amount] => 9.60087000
    [type] => buy
    [price] => 0.030654
)

2019-02-01 9:54:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:54:27 - cex place new buy order: eth_btc 0.030656 9.60024 [8138745696] margin:0.40448851774528]Array
(
    [complete] => 
    [id] => 8138745696
    [time] => 1549011267351
    [pending] => 9.60024000
    [amount] => 9.60024000
    [type] => buy
    [price] => 0.030656
)

2019-02-01 9:54:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:54:39 - cex place new buy order: eth_btc 0.03066 9.59899 [8138747045] margin:0.38812785388129]Array
(
    [complete] => 
    [id] => 8138747045
    [time] => 1549011279331
    [pending] => 9.59899000
    [amount] => 9.59899000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 9:54:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:54:52 - cex place new buy order: eth_btc 0.030662 9.59836 [8138748329] margin:0.37505707390255]Array
(
    [complete] => 
    [id] => 8138748329
    [time] => 1549011292256
    [pending] => 9.59836000
    [amount] => 9.59836000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 9:55:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:55:02 - cex place new buy order: eth_btc 0.030666 9.59711 [8138749265] margin:0.358703450075]Array
(
    [complete] => 
    [id] => 8138749265
    [time] => 1549011301590
    [pending] => 9.59711000
    [amount] => 9.59711000
    [type] => buy
    [price] => 0.030666
)

2019-02-01 9:55:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:55:12 - cex place new buy order: eth_btc 0.030668 9.59649 [8138750290] margin:0.35868005738882]Array
(
    [complete] => 
    [id] => 8138750290
    [time] => 1549011312043
    [pending] => 9.59649000
    [amount] => 9.59649000
    [type] => buy
    [price] => 0.030668
)

2019-02-01 9:55:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:55:20 - cex place new buy order: eth_btc 0.03067 9.59586 [8138751018] margin:0.3586566677535]Array
(
    [complete] => 
    [id] => 8138751018
    [time] => 1549011320169
    [pending] => 9.59586000
    [amount] => 9.59586000
    [type] => buy
    [price] => 0.03067
)

2019-02-01 9:55:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:55:29 - cex place new buy order: eth_btc 0.030672 9.59523 [8138751842] margin:0.35537297861241]Array
(
    [complete] => 
    [id] => 8138751842
    [time] => 1549011328662
    [pending] => 9.59523000
    [amount] => 9.59523000
    [type] => buy
    [price] => 0.030672
)

2019-02-01 9:55:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:55:38 - cex place new buy order: eth_btc 0.030674 9.59461 [8138752540] margin:0.34556953771923]Array
(
    [complete] => 
    [id] => 8138752540
    [time] => 1549011337701
    [pending] => 9.59461000
    [amount] => 9.59461000
    [type] => buy
    [price] => 0.030674
)

2019-02-01 9:55:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:55:47 - cex place new buy order: eth_btc 0.030676 9.59398 [8138753384] margin:0.3422871300039]Array
(
    [complete] => 
    [id] => 8138753384
    [time] => 1549011346875
    [pending] => 9.59398000
    [amount] => 9.59398000
    [type] => buy
    [price] => 0.030676
)

2019-02-01 9:55:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:55:55 - cex place new buy order: eth_btc 0.03068 9.59273 [8138754229] margin:0.33246414602346]Array
(
    [complete] => 
    [id] => 8138754229
    [time] => 1549011355446
    [pending] => 9.59273000
    [amount] => 9.59273000
    [type] => buy
    [price] => 0.03068
)

2019-02-01 9:56:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:56:05 - cex place new buy order: eth_btc 0.030682 9.59211 [8138755088] margin:0.36503487386741]Array
(
    [complete] => 
    [id] => 8138755088
    [time] => 1549011364784
    [pending] => 9.59211000
    [amount] => 9.59211000
    [type] => buy
    [price] => 0.030682
)

2019-02-01 9:56:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:56:15 - cex place new buy order: eth_btc 0.030684 9.59148 [8138755991] margin:0.35849302568114]Array
(
    [complete] => 
    [id] => 8138755991
    [time] => 1549011375392
    [pending] => 9.59148000
    [amount] => 9.59148000
    [type] => buy
    [price] => 0.030684
)

2019-02-01 9:56:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:56:25 - cex place new buy order: eth_btc 0.030686 9.59086 [8138756703] margin:0.309587434009]Array
(
    [complete] => 
    [id] => 8138756703
    [time] => 1549011384794
    [pending] => 9.59086000
    [amount] => 9.59086000
    [type] => buy
    [price] => 0.030686
)

2019-02-01 9:56:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:56:46 - cex place new buy order: eth_btc 0.030688 9.59023 [8138758025] margin:0.29979144942649]Array
(
    [complete] => 
    [id] => 8138758025
    [time] => 1549011405860
    [pending] => 9.59023000
    [amount] => 9.59023000
    [type] => buy
    [price] => 0.030688
)

2019-02-01 9:56:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:56:57 - cex place new buy order: eth_btc 0.03069 9.58961 [8138758851] margin:0.29325513196479]Array
(
    [complete] => 
    [id] => 8138758851
    [time] => 1549011416623
    [pending] => 9.58961000
    [amount] => 9.58961000
    [type] => buy
    [price] => 0.03069
)

2019-02-01 9:57:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:57:06 - cex place new buy order: eth_btc 0.030692 9.58898 [8138759614] margin:0.28671966636256]Array
(
    [complete] => 
    [id] => 8138759614
    [time] => 1549011426258
    [pending] => 9.58898000
    [amount] => 9.58898000
    [type] => buy
    [price] => 0.030692
)

2019-02-01 9:57:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:57:19 - cex place new buy order: eth_btc 0.030694 9.58836 [8138760478] margin:0.28018505245324]Array
(
    [complete] => 
    [id] => 8138760478
    [time] => 1549011438910
    [pending] => 9.58836000
    [amount] => 9.58836000
    [type] => buy
    [price] => 0.030694
)

2019-02-01 9:57:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:57:30 - cex place new buy order: eth_btc 0.030696 9.58773 [8138761209] margin:0.27365129007035]Array
(
    [complete] => 
    [id] => 8138761209
    [time] => 1549011449916
    [pending] => 9.58773000
    [amount] => 9.58773000
    [type] => buy
    [price] => 0.030696
)

2019-02-01 9:57:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:57:41 - cex place new buy order: eth_btc 0.030698 9.58711 [8138761896] margin:0.26711837904749]Array
(
    [complete] => 
    [id] => 8138761896
    [time] => 1549011460705
    [pending] => 9.58711000
    [amount] => 9.58711000
    [type] => buy
    [price] => 0.030698
)

2019-02-01 9:57:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:57:49 - cex place new buy order: eth_btc 0.0307 9.58648 [8138762577] margin:0.26058631921824]Array
(
    [complete] => 
    [id] => 8138762577
    [time] => 1549011469310
    [pending] => 9.58648000
    [amount] => 9.58648000
    [type] => buy
    [price] => 0.0307
)

2019-02-01 9:57:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:58:00 - cex place new buy order: eth_btc 0.030702 9.58586 [8138763428] margin:0.25405511041625]Array
(
    [complete] => 
    [id] => 8138763428
    [time] => 1549011480037
    [pending] => 9.58586000
    [amount] => 9.58586000
    [type] => buy
    [price] => 0.030702
)

2019-02-01 9:58:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:58:13 - cex place new buy order: eth_btc 0.030704 9.58523 [8138764400] margin:0.24752475247523]Array
(
    [complete] => 
    [id] => 8138764400
    [time] => 1549011492908
    [pending] => 9.58523000
    [amount] => 9.58523000
    [type] => buy
    [price] => 0.030704
)

2019-02-01 9:58:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:58:23 - cex place new buy order: eth_btc 0.030706 9.58461 [8138765092] margin:0.24425193773203]Array
(
    [complete] => 
    [id] => 8138765092
    [time] => 1549011502639
    [pending] => 9.58461000
    [amount] => 9.58461000
    [type] => buy
    [price] => 0.030706
)

2019-02-01 9:58:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:58:32 - cex place new buy order: eth_btc 0.030708 9.58399 [8138765808] margin:0.23446658851112]Array
(
    [complete] => 
    [id] => 8138765808
    [time] => 1549011512394
    [pending] => 9.58399000
    [amount] => 9.58399000
    [type] => buy
    [price] => 0.030708
)

2019-02-01 9:58:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:58:40 - cex place new buy order: eth_btc 0.03071 9.58336 [8138766444] margin:0.22793878215563]Array
(
    [complete] => 
    [id] => 8138766444
    [time] => 1549011520272
    [pending] => 9.58336000
    [amount] => 9.58336000
    [type] => buy
    [price] => 0.03071
)

2019-02-01 9:58:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:58:50 - cex place new buy order: eth_btc 0.030712 9.58274 [8138767257] margin:0.22141182599635]Array
(
    [complete] => 
    [id] => 8138767257
    [time] => 1549011529682
    [pending] => 9.58274000
    [amount] => 9.58274000
    [type] => buy
    [price] => 0.030712
)

2019-02-01 9:59:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:59:01 - cex place new buy order: eth_btc 0.030714 9.58211 [8138768261] margin:0.21814156410755]Array
(
    [complete] => 
    [id] => 8138768261
    [time] => 1549011541331
    [pending] => 9.58211000
    [amount] => 9.58211000
    [type] => buy
    [price] => 0.030714
)

2019-02-01 9:59:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:59:06 - cex place new buy order: eth_btc 0.030716 9.58149 [8138768865] margin:0.22463862482094]Array
(
    [complete] => 
    [id] => 8138768865
    [time] => 1549011546274
    [pending] => 9.58149000
    [amount] => 9.58149000
    [type] => buy
    [price] => 0.030716
)

2019-02-01 9:59:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:59:20 - cex place new buy order: eth_btc 0.03072 9.58024 [8138769821] margin:0.224609375]Array
(
    [complete] => 
    [id] => 8138769821
    [time] => 1549011559943
    [pending] => 9.58024000
    [amount] => 9.58024000
    [type] => buy
    [price] => 0.03072
)

2019-02-01 9:59:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:59:30 - cex place new buy order: eth_btc 0.030722 9.57962 [8138770640] margin:0.22459475294576]Array
(
    [complete] => 
    [id] => 8138770640
    [time] => 1549011569914
    [pending] => 9.57962000
    [amount] => 9.57962000
    [type] => buy
    [price] => 0.030722
)

2019-02-01 9:59:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:59:39 - cex place new buy order: eth_btc 0.030724 9.579 [8138771299] margin:0.21807056372867]Array
(
    [complete] => 
    [id] => 8138771299
    [time] => 1549011579038
    [pending] => 9.57900000
    [amount] => 9.57900000
    [type] => buy
    [price] => 0.030724
)

2019-02-01 9:59:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 9:59:48 - cex place new buy order: eth_btc 0.030728 9.57775 [8138771976] margin:0.20502473314241]Array
(
    [complete] => 
    [id] => 8138771976
    [time] => 1549011588032
    [pending] => 9.57775000
    [amount] => 9.57775000
    [type] => buy
    [price] => 0.030728
)

2019-02-01 9:59:57 - cex delete buy orders: eth_btc [above margin]
2019-02-01 10:00:04 - cex place new buy order: eth_btc 0.030588 9.6216 [8138773383]Array
(
    [complete] => 
    [id] => 8138773383
    [time] => 1549011603786
    [pending] => 9.62160000
    [amount] => 9.62160000
    [type] => buy
    [price] => 0.030588
)

2019-02-01 10:00:09 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:00:11 - cex place new buy order: eth_btc 0.030598 9.61844 [8138774170] margin:0.63729655533042]Array
(
    [complete] => 
    [id] => 8138774170
    [time] => 1549011611184
    [pending] => 9.61844000
    [amount] => 9.61844000
    [type] => buy
    [price] => 0.030598
)

2019-02-01 10:00:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:00:19 - cex place new buy order: eth_btc 0.0306 9.61781 [8138774900] margin:0.63071895424835]Array
(
    [complete] => 
    [id] => 8138774900
    [time] => 1549011619327
    [pending] => 9.61781000
    [amount] => 9.61781000
    [type] => buy
    [price] => 0.0306
)

2019-02-01 10:00:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:00:29 - cex place new buy order: eth_btc 0.03061 9.61467 [8138775819] margin:0.58804312316236]Array
(
    [complete] => 
    [id] => 8138775819
    [time] => 1549011628585
    [pending] => 9.61467000
    [amount] => 9.61467000
    [type] => buy
    [price] => 0.03061
)

2019-02-01 10:00:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:00:37 - cex place new buy order: eth_btc 0.030614 9.61341 [8138776495] margin:0.55530149604754]Array
(
    [complete] => 
    [id] => 8138776495
    [time] => 1549011636997
    [pending] => 9.61341000
    [amount] => 9.61341000
    [type] => buy
    [price] => 0.030614
)

2019-02-01 10:00:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:00:45 - cex place new buy order: eth_btc 0.030616 9.61278 [8138777135] margin:0.54220015678077]Array
(
    [complete] => 
    [id] => 8138777135
    [time] => 1549011645393
    [pending] => 9.61278000
    [amount] => 9.61278000
    [type] => buy
    [price] => 0.030616
)

2019-02-01 10:00:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:00:54 - cex place new buy order: eth_btc 0.030618 9.61216 [8138777802] margin:0.53889868704684]Array
(
    [complete] => 
    [id] => 8138777802
    [time] => 1549011654203
    [pending] => 9.61216000
    [amount] => 9.61216000
    [type] => buy
    [price] => 0.030618
)

2019-02-01 10:01:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:01:06 - cex place new buy order: eth_btc 0.03062 9.61153 [8138778669] margin:0.5453951665578]Array
(
    [complete] => 
    [id] => 8138778669
    [time] => 1549011665917
    [pending] => 9.61153000
    [amount] => 9.61153000
    [type] => buy
    [price] => 0.03062
)

2019-02-01 10:01:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:01:16 - cex place new buy order: eth_btc 0.030622 9.6109 [8138779426] margin:0.53882829338383]Array
(
    [complete] => 
    [id] => 8138779426
    [time] => 1549011676463
    [pending] => 9.61090000
    [amount] => 9.61090000
    [type] => buy
    [price] => 0.030622
)

2019-02-01 10:01:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:01:25 - cex place new buy order: eth_btc 0.030624 9.61027 [8138779898] margin:0.53226227795191]Array
(
    [complete] => 
    [id] => 8138779898
    [time] => 1549011685340
    [pending] => 9.61027000
    [amount] => 9.61027000
    [type] => buy
    [price] => 0.030624
)

2019-02-01 10:01:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:01:36 - cex place new buy order: eth_btc 0.030626 9.60965 [8138780398] margin:0.51916672108665]Array
(
    [complete] => 
    [id] => 8138780398
    [time] => 1549011695842
    [pending] => 9.60965000
    [amount] => 9.60965000
    [type] => buy
    [price] => 0.030626
)

2019-02-01 10:01:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:01:45 - cex place new buy order: eth_btc 0.030628 9.60902 [8138780976] margin:0.51260284706804]Array
(
    [complete] => 
    [id] => 8138780976
    [time] => 1549011704737
    [pending] => 9.60902000
    [amount] => 9.60902000
    [type] => buy
    [price] => 0.030628
)

2019-02-01 10:01:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:01:54 - cex place new buy order: eth_btc 0.03063 9.60839 [8138781575] margin:0.52236369572314]Array
(
    [complete] => 
    [id] => 8138781575
    [time] => 1549011714005
    [pending] => 9.60839000
    [amount] => 9.60839000
    [type] => buy
    [price] => 0.03063
)

2019-02-01 10:02:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:02:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:02:03 - cex place new buy order: eth_btc 0.030632 9.60776 [8138782171] margin:0.50927135022198]Array
(
    [complete] => 
    [id] => 8138782171
    [time] => 1549011722982
    [pending] => 9.60776000
    [amount] => 9.60776000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 10:02:04 - cex place new buy order: eth_btc 0.030633 0.08212 [8138782258] margin:0.51251917866353]Array
(
    [complete] => 
    [id] => 8138782258
    [time] => 1549011724346
    [pending] => 0.08212000
    [amount] => 0.08212000
    [type] => buy
    [price] => 0.030633
)

2019-02-01 10:02:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:02:15 - cex place new buy order: eth_btc 0.030635 9.60682 [8138783028] margin:0.50595723845275]Array
(
    [complete] => 
    [id] => 8138783028
    [time] => 1549011735339
    [pending] => 9.60682000
    [amount] => 9.60682000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 10:02:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:02:25 - cex place new buy order: eth_btc 0.030637 9.6062 [8138783745] margin:0.49939615497601]Array
(
    [complete] => 
    [id] => 8138783745
    [time] => 1549011745430
    [pending] => 9.60620000
    [amount] => 9.60620000
    [type] => buy
    [price] => 0.030637
)

2019-02-01 10:02:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:02:35 - cex place new buy order: eth_btc 0.030639 9.60557 [8138784515] margin:0.49283592806555]Array
(
    [complete] => 
    [id] => 8138784515
    [time] => 1549011755080
    [pending] => 9.60557000
    [amount] => 9.60557000
    [type] => buy
    [price] => 0.030639
)

2019-02-01 10:02:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:02:44 - cex place new buy order: eth_btc 0.030641 9.60494 [8138785102] margin:0.46016774909434]Array
(
    [complete] => 
    [id] => 8138785102
    [time] => 1549011763622
    [pending] => 9.60494000
    [amount] => 9.60494000
    [type] => buy
    [price] => 0.030641
)

2019-02-01 10:02:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:02:52 - cex place new buy order: eth_btc 0.030643 9.60431 [8138785740] margin:0.46013771497568]Array
(
    [complete] => 
    [id] => 8138785740
    [time] => 1549011771628
    [pending] => 9.60431000
    [amount] => 9.60431000
    [type] => buy
    [price] => 0.030643
)

2019-02-01 10:03:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:03:05 - cex place new buy order: eth_btc 0.03064 9.6053 [8138786813]Array
(
    [complete] => 
    [id] => 8138786813
    [time] => 1549011784772
    [pending] => 9.60530000
    [amount] => 9.60530000
    [type] => buy
    [price] => 0.03064
)

2019-02-01 10:03:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:03:18 - cex place new buy order: eth_btc 0.030642 9.60463 [8138787755] margin:0.46015273154494]Array
(
    [complete] => 
    [id] => 8138787755
    [time] => 1549011798415
    [pending] => 9.60463000
    [amount] => 9.60463000
    [type] => buy
    [price] => 0.030642
)

2019-02-01 10:04:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:04:12 - cex place new buy order: eth_btc 0.030644 9.604 [8138790803] margin:0.45033285471869]Array
(
    [complete] => 
    [id] => 8138790803
    [time] => 1549011852504
    [pending] => 9.60400000
    [amount] => 9.60400000
    [type] => buy
    [price] => 0.030644
)

2019-02-01 10:04:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:04:22 - cex place new buy order: eth_btc 0.030646 9.60337 [8138791518] margin:0.44377732819945]Array
(
    [complete] => 
    [id] => 8138791518
    [time] => 1549011862170
    [pending] => 9.60337000
    [amount] => 9.60337000
    [type] => buy
    [price] => 0.030646
)

2019-02-01 10:04:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:04:31 - cex place new buy order: eth_btc 0.030648 9.60275 [8138792009] margin:0.43722265726964]Array
(
    [complete] => 
    [id] => 8138792009
    [time] => 1549011870555
    [pending] => 9.60275000
    [amount] => 9.60275000
    [type] => buy
    [price] => 0.030648
)

2019-02-01 10:04:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:04:40 - cex place new buy order: eth_btc 0.030651 9.60181 [8138792784] margin:0.41434210955595]Array
(
    [complete] => 
    [id] => 8138792784
    [time] => 1549011879901
    [pending] => 9.60181000
    [amount] => 9.60181000
    [type] => buy
    [price] => 0.030651
)

2019-02-01 10:04:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:04:50 - cex place new buy order: eth_btc 0.030654 9.60087 [8138793663] margin:0.40125269132902]Array
(
    [complete] => 
    [id] => 8138793663
    [time] => 1549011890487
    [pending] => 9.60087000
    [amount] => 9.60087000
    [type] => buy
    [price] => 0.030654
)

2019-02-01 10:04:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:04:58 - cex place new buy order: eth_btc 0.030656 9.60024 [8138794306] margin:0.39144050104383]Array
(
    [complete] => 
    [id] => 8138794306
    [time] => 1549011898449
    [pending] => 9.60024000
    [amount] => 9.60024000
    [type] => buy
    [price] => 0.030656
)

2019-02-01 10:05:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:05:04 - cex place new buy order: eth_btc 0.030658 9.59962 [8138794674] margin:0.38489138234719]Array
(
    [complete] => 
    [id] => 8138794674
    [time] => 1549011903544
    [pending] => 9.59962000
    [amount] => 9.59962000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 10:05:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:05:12 - cex place new buy order: eth_btc 0.03066 9.59899 [8138795282] margin:0.38486627527723]Array
(
    [complete] => 
    [id] => 8138795282
    [time] => 1549011912044
    [pending] => 9.59899000
    [amount] => 9.59899000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 10:05:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:05:23 - cex place new buy order: eth_btc 0.030662 9.59836 [8138795994] margin:0.37505707390255]Array
(
    [complete] => 
    [id] => 8138795994
    [time] => 1549011922909
    [pending] => 9.59836000
    [amount] => 9.59836000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 10:05:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:05:32 - cex place new buy order: eth_btc 0.030666 9.59711 [8138796474] margin:0.36522533098544]Array
(
    [complete] => 
    [id] => 8138796474
    [time] => 1549011931854
    [pending] => 9.59711000
    [amount] => 9.59711000
    [type] => buy
    [price] => 0.030666
)

2019-02-01 10:05:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:05:42 - cex place new buy order: eth_btc 0.030669 9.59617 [8138797032] margin:0.35866836218983]Array
(
    [complete] => 
    [id] => 8138797032
    [time] => 1549011941964
    [pending] => 9.59617000
    [amount] => 9.59617000
    [type] => buy
    [price] => 0.030669
)

2019-02-01 10:05:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:05:52 - cex place new buy order: eth_btc 0.030671 9.59555 [8138797792] margin:0.35538456522448]Array
(
    [complete] => 
    [id] => 8138797792
    [time] => 1549011952335
    [pending] => 9.59555000
    [amount] => 9.59555000
    [type] => buy
    [price] => 0.030671
)

2019-02-01 10:06:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:06:02 - cex place new buy order: eth_btc 0.030673 9.59492 [8138798352] margin:0.34884100022821]Array
(
    [complete] => 
    [id] => 8138798352
    [time] => 1549011961720
    [pending] => 9.59492000
    [amount] => 9.59492000
    [type] => buy
    [price] => 0.030673
)

2019-02-01 10:06:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:06:12 - cex place new buy order: eth_btc 0.030676 9.59398 [8138799159] margin:0.33576737514669]Array
(
    [complete] => 
    [id] => 8138799159
    [time] => 1549011972262
    [pending] => 9.59398000
    [amount] => 9.59398000
    [type] => buy
    [price] => 0.030676
)

2019-02-01 10:06:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:06:21 - cex place new buy order: eth_btc 0.030678 9.59336 [8138799691] margin:0.33248582045764]Array
(
    [complete] => 
    [id] => 8138799691
    [time] => 1549011981285
    [pending] => 9.59336000
    [amount] => 9.59336000
    [type] => buy
    [price] => 0.030678
)

2019-02-01 10:06:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:06:38 - cex place new buy order: eth_btc 0.030681 9.59242 [8138800619] margin:0.32267527134056]Array
(
    [complete] => 
    [id] => 8138800619
    [time] => 1549011998342
    [pending] => 9.59242000
    [amount] => 9.59242000
    [type] => buy
    [price] => 0.030681
)

2019-02-01 10:06:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:06:50 - cex place new buy order: eth_btc 0.030683 9.59179 [8138801420] margin:0.31287683733663]Array
(
    [complete] => 
    [id] => 8138801420
    [time] => 1549012010240
    [pending] => 9.59179000
    [amount] => 9.59179000
    [type] => buy
    [price] => 0.030683
)

2019-02-01 10:07:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:07:01 - cex place new buy order: eth_btc 0.030685 9.59117 [8138802439] margin:0.30307968062571]Array
(
    [complete] => 
    [id] => 8138802439
    [time] => 1549012021239
    [pending] => 9.59117000
    [amount] => 9.59117000
    [type] => buy
    [price] => 0.030685
)

2019-02-01 10:07:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:07:09 - cex place new buy order: eth_btc 0.030688 9.59023 [8138803324] margin:0.29001564129301]Array
(
    [complete] => 
    [id] => 8138803324
    [time] => 1549012028659
    [pending] => 9.59023000
    [amount] => 9.59023000
    [type] => buy
    [price] => 0.030688
)

2019-02-01 10:07:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:07:21 - cex place new buy order: eth_btc 0.03069 9.58961 [8138804509] margin:0.29325513196479]Array
(
    [complete] => 
    [id] => 8138804509
    [time] => 1549012040757
    [pending] => 9.58961000
    [amount] => 9.58961000
    [type] => buy
    [price] => 0.03069
)

2019-02-01 10:07:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:07:32 - cex place new buy order: eth_btc 0.030692 9.58898 [8138805422] margin:0.28997784438942]Array
(
    [complete] => 
    [id] => 8138805422
    [time] => 1549012051632
    [pending] => 9.58898000
    [amount] => 9.58898000
    [type] => buy
    [price] => 0.030692
)

2019-02-01 10:07:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:07:40 - cex place new buy order: eth_btc 0.030694 9.58836 [8138806056] margin:0.30624877826284]Array
(
    [complete] => 
    [id] => 8138806056
    [time] => 1549012059708
    [pending] => 9.58836000
    [amount] => 9.58836000
    [type] => buy
    [price] => 0.030694
)

2019-02-01 10:07:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:07:48 - cex place new buy order: eth_btc 0.030696 9.58773 [8138806635] margin:0.29971331769612]Array
(
    [complete] => 
    [id] => 8138806635
    [time] => 1549012068140
    [pending] => 9.58773000
    [amount] => 9.58773000
    [type] => buy
    [price] => 0.030696
)

2019-02-01 10:07:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:07:59 - cex place new buy order: eth_btc 0.030698 9.58711 [8138807626] margin:0.29317870871066]Array
(
    [complete] => 
    [id] => 8138807626
    [time] => 1549012078628
    [pending] => 9.58711000
    [amount] => 9.58711000
    [type] => buy
    [price] => 0.030698
)

2019-02-01 10:08:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:08:04 - cex place new buy order: eth_btc 0.0307 0.08194 [8138808154] margin:0.28664495114006]Array
(
    [complete] => 
    [id] => 8138808154
    [time] => 1549012084464
    [pending] => 0.08194000
    [amount] => 0.08194000
    [type] => buy
    [price] => 0.0307
)

2019-02-01 10:08:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:08:13 - cex place new buy order: eth_btc 0.030702 9.58586 [8138808971] margin:0.28336916161813]Array
(
    [complete] => 
    [id] => 8138808971
    [time] => 1549012093005
    [pending] => 9.58586000
    [amount] => 9.58586000
    [type] => buy
    [price] => 0.030702
)

2019-02-01 10:08:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:08:22 - cex place new buy order: eth_btc 0.030704 9.58523 [8138809917] margin:0.27683689421574]Array
(
    [complete] => 
    [id] => 8138809917
    [time] => 1549012102350
    [pending] => 9.58523000
    [amount] => 9.58523000
    [type] => buy
    [price] => 0.030704
)

2019-02-01 10:08:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:08:31 - cex place new buy order: eth_btc 0.030706 9.58461 [8138810798] margin:0.27030547775679]Array
(
    [complete] => 
    [id] => 8138810798
    [time] => 1549012111391
    [pending] => 9.58461000
    [amount] => 9.58461000
    [type] => buy
    [price] => 0.030706
)

2019-02-01 10:08:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:08:41 - cex place new buy order: eth_btc 0.030708 9.58399 [8138811691] margin:0.26703139247102]Array
(
    [complete] => 
    [id] => 8138811691
    [time] => 1549012120673
    [pending] => 9.58399000
    [amount] => 9.58399000
    [type] => buy
    [price] => 0.030708
)

2019-02-01 10:08:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:08:52 - cex place new buy order: eth_btc 0.030711 9.58305 [8138813089] margin:0.24746833382174]Array
(
    [complete] => 
    [id] => 8138813089
    [time] => 1549012132433
    [pending] => 9.58305000
    [amount] => 9.58305000
    [type] => buy
    [price] => 0.030711
)

2019-02-01 10:09:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:09:02 - cex place new buy order: eth_btc 0.030713 9.58243 [8138814049] margin:0.22466056718653]Array
(
    [complete] => 
    [id] => 8138814049
    [time] => 1549012141772
    [pending] => 9.58243000
    [amount] => 9.58243000
    [type] => buy
    [price] => 0.030713
)

2019-02-01 10:09:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:09:12 - cex place new buy order: eth_btc 0.030715 9.5818 [8138815074] margin:0.24418036789842]Array
(
    [complete] => 
    [id] => 8138815074
    [time] => 1549012152474
    [pending] => 9.58180000
    [amount] => 9.58180000
    [type] => buy
    [price] => 0.030715
)

2019-02-01 10:09:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:09:20 - cex place new buy order: eth_btc 0.030717 9.58118 [8138815680] margin:0.23765341667481]Array
(
    [complete] => 
    [id] => 8138815680
    [time] => 1549012159902
    [pending] => 9.58118000
    [amount] => 9.58118000
    [type] => buy
    [price] => 0.030717
)

2019-02-01 10:09:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:09:30 - cex place new buy order: eth_btc 0.030719 9.58055 [8138816575] margin:0.22136137244051]Array
(
    [complete] => 
    [id] => 8138816575
    [time] => 1549012170181
    [pending] => 9.58055000
    [amount] => 9.58055000
    [type] => buy
    [price] => 0.030719
)

2019-02-01 10:09:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:09:40 - cex place new buy order: eth_btc 0.030721 9.57993 [8138817219] margin:0.20181634712411]Array
(
    [complete] => 
    [id] => 8138817219
    [time] => 1549012179971
    [pending] => 9.57993000
    [amount] => 9.57993000
    [type] => buy
    [price] => 0.030721
)

2019-02-01 10:09:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:09:49 - cex place new buy order: eth_btc 0.030723 9.57931 [8138817911] margin:0.20180320932202]Array
(
    [complete] => 
    [id] => 8138817911
    [time] => 1549012188850
    [pending] => 9.57931000
    [amount] => 9.57931000
    [type] => buy
    [price] => 0.030723
)

2019-02-01 10:09:57 - cex delete buy orders: eth_btc [above margin]
2019-02-01 10:10:08 - cex place new buy order: eth_btc 0.030698 9.5871 [8138819333]Array
(
    [complete] => 
    [id] => 8138819333
    [time] => 1549012207856
    [pending] => 9.58710000
    [amount] => 9.58710000
    [type] => buy
    [price] => 0.030698
)

2019-02-01 10:10:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:10:18 - cex place new buy order: eth_btc 0.0307 9.58648 [8138820148] margin:0.27361563517914]Array
(
    [complete] => 
    [id] => 8138820148
    [time] => 1549012217980
    [pending] => 9.58648000
    [amount] => 9.58648000
    [type] => buy
    [price] => 0.0307
)

2019-02-01 10:10:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:10:28 - cex place new buy order: eth_btc 0.030702 9.58586 [8138820914] margin:0.26708357761709]Array
(
    [complete] => 
    [id] => 8138820914
    [time] => 1549012228141
    [pending] => 9.58586000
    [amount] => 9.58586000
    [type] => buy
    [price] => 0.030702
)

2019-02-01 10:10:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:10:37 - cex place new buy order: eth_btc 0.030704 9.58523 [8138821547] margin:0.26706618030223]Array
(
    [complete] => 
    [id] => 8138821547
    [time] => 1549012236573
    [pending] => 9.58523000
    [amount] => 9.58523000
    [type] => buy
    [price] => 0.030704
)

2019-02-01 10:10:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:10:44 - cex place new buy order: eth_btc 0.030706 9.58461 [8138822239] margin:0.2670487852537]Array
(
    [complete] => 
    [id] => 8138822239
    [time] => 1549012244032
    [pending] => 9.58461000
    [amount] => 9.58461000
    [type] => buy
    [price] => 0.030706
)

2019-02-01 10:10:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:10:54 - cex place new buy order: eth_btc 0.030708 9.58399 [8138822946] margin:0.27354435326299]Array
(
    [complete] => 
    [id] => 8138822946
    [time] => 1549012254509
    [pending] => 9.58399000
    [amount] => 9.58399000
    [type] => buy
    [price] => 0.030708
)

2019-02-01 10:11:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:11:04 - cex place new buy order: eth_btc 0.03071 9.58336 [8138823475] margin:0.26701400195375]Array
(
    [complete] => 
    [id] => 8138823475
    [time] => 1549012263763
    [pending] => 9.58336000
    [amount] => 9.58336000
    [type] => buy
    [price] => 0.03071
)

2019-02-01 10:11:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:11:13 - cex place new buy order: eth_btc 0.030712 9.58274 [8138823986] margin:0.23769210731961]Array
(
    [complete] => 
    [id] => 8138823986
    [time] => 1549012272703
    [pending] => 9.58274000
    [amount] => 9.58274000
    [type] => buy
    [price] => 0.030712
)

2019-02-01 10:11:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:11:22 - cex place new buy order: eth_btc 0.030714 9.58211 [8138824605] margin:0.23116494106921]Array
(
    [complete] => 
    [id] => 8138824605
    [time] => 1549012281999
    [pending] => 9.58211000
    [amount] => 9.58211000
    [type] => buy
    [price] => 0.030714
)

2019-02-01 10:11:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:11:33 - cex place new buy order: eth_btc 0.030716 9.58149 [8138825173] margin:0.22138299257715]Array
(
    [complete] => 
    [id] => 8138825173
    [time] => 1549012292934
    [pending] => 9.58149000
    [amount] => 9.58149000
    [type] => buy
    [price] => 0.030716
)

2019-02-01 10:11:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:11:45 - cex place new buy order: eth_btc 0.030718 9.58087 [8138825660] margin:0.22136857868351]Array
(
    [complete] => 
    [id] => 8138825660
    [time] => 1549012305320
    [pending] => 9.58087000
    [amount] => 9.58087000
    [type] => buy
    [price] => 0.030718
)

2019-02-01 10:11:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:11:56 - cex place new buy order: eth_btc 0.03072 9.58024 [8138826282] margin:0.22135416666667]Array
(
    [complete] => 
    [id] => 8138826282
    [time] => 1549012316323
    [pending] => 9.58024000
    [amount] => 9.58024000
    [type] => buy
    [price] => 0.03072
)

2019-02-01 10:12:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:12:06 - cex place new buy order: eth_btc 0.030722 9.57962 [8138826843] margin:0.20506477442874]Array
(
    [complete] => 
    [id] => 8138826843
    [time] => 1549012325806
    [pending] => 9.57962000
    [amount] => 9.57962000
    [type] => buy
    [price] => 0.030722
)

2019-02-01 10:12:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:12:14 - cex place new buy order: eth_btc 0.030724 9.579 [8138827460] margin:0.20179664106237]Array
(
    [complete] => 
    [id] => 8138827460
    [time] => 1549012334395
    [pending] => 9.57900000
    [amount] => 9.57900000
    [type] => buy
    [price] => 0.030724
)

2019-02-01 10:12:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:12:26 - cex place new buy order: eth_btc 0.030726 9.57837 [8138828133] margin:0.2050380785003]Array
(
    [complete] => 
    [id] => 8138828133
    [time] => 1549012345707
    [pending] => 9.57837000
    [amount] => 9.57837000
    [type] => buy
    [price] => 0.030726
)

2019-02-01 10:12:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:12:35 - cex place new buy order: eth_btc 0.030728 9.57775 [8138828609] margin:0.21478781567299]Array
(
    [complete] => 
    [id] => 8138828609
    [time] => 1549012355088
    [pending] => 9.57775000
    [amount] => 9.57775000
    [type] => buy
    [price] => 0.030728
)

2019-02-01 10:12:44 - cex delete buy orders: eth_btc [above margin]
2019-02-01 10:13:05 - cex place new buy order: eth_btc 0.030596 9.6191 [8138831107]Array
(
    [complete] => 
    [id] => 8138831107
    [time] => 1549012385276
    [pending] => 9.61910000
    [amount] => 9.61910000
    [type] => buy
    [price] => 0.030596
)

2019-02-01 10:13:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:13:19 - cex place new buy order: eth_btc 0.030598 9.61844 [8138832018] margin:0.58500555591869]Array
(
    [complete] => 
    [id] => 8138832018
    [time] => 1549012398738
    [pending] => 9.61844000
    [amount] => 9.61844000
    [type] => buy
    [price] => 0.030598
)

2019-02-01 10:13:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:13:29 - cex place new buy order: eth_btc 0.0306 9.61781 [8138832806] margin:0.57516339869281]Array
(
    [complete] => 
    [id] => 8138832806
    [time] => 1549012409012
    [pending] => 9.61781000
    [amount] => 9.61781000
    [type] => buy
    [price] => 0.0306
)

2019-02-01 10:13:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:13:36 - cex place new buy order: eth_btc 0.030602 9.61718 [8138833299] margin:0.56859028821645]Array
(
    [complete] => 
    [id] => 8138833299
    [time] => 1549012416354
    [pending] => 9.61718000
    [amount] => 9.61718000
    [type] => buy
    [price] => 0.030602
)

2019-02-01 10:13:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:13:46 - cex place new buy order: eth_btc 0.030606 9.61593 [8138833867] margin:0.57505064366463]Array
(
    [complete] => 
    [id] => 8138833867
    [time] => 1549012425657
    [pending] => 9.61593000
    [amount] => 9.61593000
    [type] => buy
    [price] => 0.030606
)

2019-02-01 10:13:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:13:55 - cex place new buy order: eth_btc 0.030608 9.6153 [8138834309] margin:0.56521170935704]Array
(
    [complete] => 
    [id] => 8138834309
    [time] => 1549012434697
    [pending] => 9.61530000
    [amount] => 9.61530000
    [type] => buy
    [price] => 0.030608
)

2019-02-01 10:14:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:14:05 - cex place new buy order: eth_btc 0.03061 9.61467 [8138835061] margin:0.56517477948383]Array
(
    [complete] => 
    [id] => 8138835061
    [time] => 1549012444879
    [pending] => 9.61467000
    [amount] => 9.61467000
    [type] => buy
    [price] => 0.03061
)

2019-02-01 10:14:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:14:14 - cex place new buy order: eth_btc 0.030612 9.61404 [8138835582] margin:0.56840454723639]Array
(
    [complete] => 
    [id] => 8138835582
    [time] => 1549012453953
    [pending] => 9.61404000
    [amount] => 9.61404000
    [type] => buy
    [price] => 0.030612
)

2019-02-01 10:14:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:14:24 - cex place new buy order: eth_btc 0.030616 9.61278 [8138836193] margin:0.54873268879017]Array
(
    [complete] => 
    [id] => 8138836193
    [time] => 1549012463960
    [pending] => 9.61278000
    [amount] => 9.61278000
    [type] => buy
    [price] => 0.030616
)

2019-02-01 10:14:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:14:34 - cex place new buy order: eth_btc 0.030618 9.61216 [8138836760] margin:0.54869684499315]Array
(
    [complete] => 
    [id] => 8138836760
    [time] => 1549012474300
    [pending] => 9.61216000
    [amount] => 9.61216000
    [type] => buy
    [price] => 0.030618
)

2019-02-01 10:14:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:14:43 - cex place new buy order: eth_btc 0.03062 9.61153 [8138837330] margin:0.54866100587851]Array
(
    [complete] => 
    [id] => 8138837330
    [time] => 1549012482884
    [pending] => 9.61153000
    [amount] => 9.61153000
    [type] => buy
    [price] => 0.03062
)

2019-02-01 10:14:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:14:53 - cex place new buy order: eth_btc 0.030622 9.6109 [8138837951] margin:0.52903141532232]Array
(
    [complete] => 
    [id] => 8138837951
    [time] => 1549012492956
    [pending] => 9.61090000
    [amount] => 9.61090000
    [type] => buy
    [price] => 0.030622
)

2019-02-01 10:15:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:15:03 - cex place new buy order: eth_btc 0.030624 0.08214 [8138838699] margin:0.49634273772206]Array
(
    [complete] => 
    [id] => 8138838699
    [time] => 1549012503071
    [pending] => 0.08214000
    [amount] => 0.08214000
    [type] => buy
    [price] => 0.030624
)

2019-02-01 10:15:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:15:06 - cex place new buy order: eth_btc 0.030625 9.60996 [8138838883] margin:0.47673469387755]Array
(
    [complete] => 
    [id] => 8138838883
    [time] => 1549012505686
    [pending] => 9.60996000
    [amount] => 9.60996000
    [type] => buy
    [price] => 0.030625
)

2019-02-01 10:15:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:15:15 - cex place new buy order: eth_btc 0.030627 9.60933 [8138839401] margin:0.47343846932446]Array
(
    [complete] => 
    [id] => 8138839401
    [time] => 1549012515063
    [pending] => 9.60933000
    [amount] => 9.60933000
    [type] => buy
    [price] => 0.030627
)

2019-02-01 10:15:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:15:25 - cex place new buy order: eth_btc 0.030629 9.6087 [8138839932] margin:0.47014267524241]Array
(
    [complete] => 
    [id] => 8138839932
    [time] => 1549012524695
    [pending] => 9.60870000
    [amount] => 9.60870000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 10:15:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:15:34 - cex place new buy order: eth_btc 0.030631 9.60808 [8138840455] margin:0.47990597760439]Array
(
    [complete] => 
    [id] => 8138840455
    [time] => 1549012534041
    [pending] => 9.60808000
    [amount] => 9.60808000
    [type] => buy
    [price] => 0.030631
)

2019-02-01 10:15:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:15:42 - cex place new buy order: eth_btc 0.030633 9.60745 [8138840961] margin:0.46681683152157]Array
(
    [complete] => 
    [id] => 8138840961
    [time] => 1549012541977
    [pending] => 9.60745000
    [amount] => 9.60745000
    [type] => buy
    [price] => 0.030633
)

2019-02-01 10:15:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:15:51 - cex place new buy order: eth_btc 0.030635 9.60682 [8138841625] margin:0.48637179696425]Array
(
    [complete] => 
    [id] => 8138841625
    [time] => 1549012550982
    [pending] => 9.60682000
    [amount] => 9.60682000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 10:15:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:16:01 - cex place new buy order: eth_btc 0.030637 9.6062 [8138842243] margin:0.44717172046871]Array
(
    [complete] => 
    [id] => 8138842243
    [time] => 1549012560816
    [pending] => 9.60620000
    [amount] => 9.60620000
    [type] => buy
    [price] => 0.030637
)

2019-02-01 10:16:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:16:12 - cex place new buy order: eth_btc 0.03064 9.60526 [8138843236] margin:0.43733681462141]Array
(
    [complete] => 
    [id] => 8138843236
    [time] => 1549012572438
    [pending] => 9.60526000
    [amount] => 9.60526000
    [type] => buy
    [price] => 0.03064
)

2019-02-01 10:16:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:16:21 - cex place new buy order: eth_btc 0.030642 9.60463 [8138843757] margin:0.43404477514521]Array
(
    [complete] => 
    [id] => 8138843757
    [time] => 1549012581167
    [pending] => 9.60463000
    [amount] => 9.60463000
    [type] => buy
    [price] => 0.030642
)

2019-02-01 10:16:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:16:38 - cex place new buy order: eth_btc 0.030645 9.60369 [8138844401] margin:0.42747593408385]Array
(
    [complete] => 
    [id] => 8138844401
    [time] => 1549012597769
    [pending] => 9.60369000
    [amount] => 9.60369000
    [type] => buy
    [price] => 0.030645
)

2019-02-01 10:16:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:16:47 - cex place new buy order: eth_btc 0.030647 9.60306 [8138844915] margin:0.42744803732828]Array
(
    [complete] => 
    [id] => 8138844915
    [time] => 1549012606763
    [pending] => 9.60306000
    [amount] => 9.60306000
    [type] => buy
    [price] => 0.030647
)

2019-02-01 10:16:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:16:56 - cex place new buy order: eth_btc 0.030649 9.60243 [8138845473] margin:0.42415739502104]Array
(
    [complete] => 
    [id] => 8138845473
    [time] => 1549012616158
    [pending] => 9.60243000
    [amount] => 9.60243000
    [type] => buy
    [price] => 0.030649
)

2019-02-01 10:17:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:17:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:17:21 - cex place new buy order: eth_btc 0.030652 9.60149 [8138847280] margin:0.40780373221974]Array
(
    [complete] => 
    [id] => 8138847280
    [time] => 1549012640994
    [pending] => 9.60149000
    [amount] => 9.60149000
    [type] => buy
    [price] => 0.030652
)

2019-02-01 10:17:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:17:29 - cex place new buy order: eth_btc 0.030654 9.60087 [8138847885] margin:0.42408821034774]Array
(
    [complete] => 
    [id] => 8138847885
    [time] => 1549012649332
    [pending] => 9.60087000
    [amount] => 9.60087000
    [type] => buy
    [price] => 0.030654
)

2019-02-01 10:17:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:17:38 - cex place new buy order: eth_btc 0.030656 9.60024 [8138848681] margin:0.41753653444676]Array
(
    [complete] => 
    [id] => 8138848681
    [time] => 1549012658512
    [pending] => 9.60024000
    [amount] => 9.60024000
    [type] => buy
    [price] => 0.030656
)

2019-02-01 10:17:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:17:48 - cex place new buy order: eth_btc 0.030658 9.59962 [8138849271] margin:0.4142475047296]Array
(
    [complete] => 
    [id] => 8138849271
    [time] => 1549012668479
    [pending] => 9.59962000
    [amount] => 9.59962000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 10:17:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:17:57 - cex place new buy order: eth_btc 0.03066 9.59899 [8138849879] margin:0.39465101108938]Array
(
    [complete] => 
    [id] => 8138849879
    [time] => 1549012676950
    [pending] => 9.59899000
    [amount] => 9.59899000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 10:18:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:18:06 - cex place new buy order: eth_btc 0.030662 9.59836 [8138850681] margin:0.39136390320265]Array
(
    [complete] => 
    [id] => 8138850681
    [time] => 1549012686217
    [pending] => 9.59836000
    [amount] => 9.59836000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 10:18:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:18:16 - cex place new buy order: eth_btc 0.030666 9.59711 [8138851343] margin:0.38479097371682]Array
(
    [complete] => 
    [id] => 8138851343
    [time] => 1549012695803
    [pending] => 9.59711000
    [amount] => 9.59711000
    [type] => buy
    [price] => 0.030666
)

2019-02-01 10:18:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:18:24 - cex place new buy order: eth_btc 0.030668 9.59649 [8138851989] margin:0.37498369636102]Array
(
    [complete] => 
    [id] => 8138851989
    [time] => 1549012704232
    [pending] => 9.59649000
    [amount] => 9.59649000
    [type] => buy
    [price] => 0.030668
)

2019-02-01 10:18:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:18:41 - cex place new buy order: eth_btc 0.03067 9.59586 [8138853298] margin:0.36191718291489]Array
(
    [complete] => 
    [id] => 8138853298
    [time] => 1549012721114
    [pending] => 9.59586000
    [amount] => 9.59586000
    [type] => buy
    [price] => 0.03067
)

2019-02-01 10:18:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:18:53 - cex place new buy order: eth_btc 0.030674 9.59461 [8138854253] margin:0.33904935776228]Array
(
    [complete] => 
    [id] => 8138854253
    [time] => 1549012732684
    [pending] => 9.59461000
    [amount] => 9.59461000
    [type] => buy
    [price] => 0.030674
)

2019-02-01 10:19:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:19:02 - cex place new buy order: eth_btc 0.030676 9.59398 [8138854959] margin:0.34554700743252]Array
(
    [complete] => 
    [id] => 8138854959
    [time] => 1549012742108
    [pending] => 9.59398000
    [amount] => 9.59398000
    [type] => buy
    [price] => 0.030676
)

2019-02-01 10:19:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:19:13 - cex place new buy order: eth_btc 0.030678 9.59336 [8138855676] margin:0.33900515027054]Array
(
    [complete] => 
    [id] => 8138855676
    [time] => 1549012753041
    [pending] => 9.59336000
    [amount] => 9.59336000
    [type] => buy
    [price] => 0.030678
)

2019-02-01 10:19:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:19:22 - cex place new buy order: eth_btc 0.03068 9.59273 [8138856302] margin:0.33898305084745]Array
(
    [complete] => 
    [id] => 8138856302
    [time] => 1549012762092
    [pending] => 9.59273000
    [amount] => 9.59273000
    [type] => buy
    [price] => 0.03068
)

2019-02-01 10:19:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:19:31 - cex place new buy order: eth_btc 0.030682 9.59211 [8138856786] margin:0.33570171436021]Array
(
    [complete] => 
    [id] => 8138856786
    [time] => 1549012770533
    [pending] => 9.59211000
    [amount] => 9.59211000
    [type] => buy
    [price] => 0.030682
)

2019-02-01 10:19:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:19:41 - cex place new buy order: eth_btc 0.030685 9.59117 [8138857323] margin:0.33892781489326]Array
(
    [complete] => 
    [id] => 8138857323
    [time] => 1549012780943
    [pending] => 9.59117000
    [amount] => 9.59117000
    [type] => buy
    [price] => 0.030685
)

2019-02-01 10:19:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:19:51 - cex place new buy order: eth_btc 0.030687 9.59054 [8138858047] margin:0.3454231433506]Array
(
    [complete] => 
    [id] => 8138858047
    [time] => 1549012790549
    [pending] => 9.59054000
    [amount] => 9.59054000
    [type] => buy
    [price] => 0.030687
)

2019-02-01 10:19:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:20:01 - cex place new buy order: eth_btc 0.03069 9.58961 [8138858884] margin:0.34213098729228]Array
(
    [complete] => 
    [id] => 8138858884
    [time] => 1549012800950
    [pending] => 9.58961000
    [amount] => 9.58961000
    [type] => buy
    [price] => 0.03069
)

2019-02-01 10:20:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:20:16 - cex place new buy order: eth_btc 0.030693 9.58867 [8138859926] margin:0.33232333105269]Array
(
    [complete] => 
    [id] => 8138859926
    [time] => 1549012816356
    [pending] => 9.58867000
    [amount] => 9.58867000
    [type] => buy
    [price] => 0.030693
)

2019-02-01 10:20:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:20:28 - cex place new buy order: eth_btc 0.030695 9.58804 [8138860687] margin:0.29972308193515]Array
(
    [complete] => 
    [id] => 8138860687
    [time] => 1549012828407
    [pending] => 9.58804000
    [amount] => 9.58804000
    [type] => buy
    [price] => 0.030695
)

2019-02-01 10:20:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:20:38 - cex place new buy order: eth_btc 0.030697 9.58742 [8138861263] margin:0.30947649607453]Array
(
    [complete] => 
    [id] => 8138861263
    [time] => 1549012837781
    [pending] => 9.58742000
    [amount] => 9.58742000
    [type] => buy
    [price] => 0.030697
)

2019-02-01 10:20:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:20:46 - cex place new buy order: eth_btc 0.030699 9.5868 [8138861673] margin:0.30294146389134]Array
(
    [complete] => 
    [id] => 8138861673
    [time] => 1549012845674
    [pending] => 9.58680000
    [amount] => 9.58680000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 10:21:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:21:06 - cex place new buy order: eth_btc 0.030701 9.58617 [8138862888] margin:0.30617895182565]Array
(
    [complete] => 
    [id] => 8138862888
    [time] => 1549012866323
    [pending] => 9.58617000
    [amount] => 9.58617000
    [type] => buy
    [price] => 0.030701
)

2019-02-01 10:21:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:21:15 - cex place new buy order: eth_btc 0.030704 9.58523 [8138863650] margin:0.31591974986971]Array
(
    [complete] => 
    [id] => 8138863650
    [time] => 1549012875330
    [pending] => 9.58523000
    [amount] => 9.58523000
    [type] => buy
    [price] => 0.030704
)

2019-02-01 10:21:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:21:25 - cex place new buy order: eth_btc 0.030706 9.58461 [8138864409] margin:0.3191558653032]Array
(
    [complete] => 
    [id] => 8138864409
    [time] => 1549012885328
    [pending] => 9.58461000
    [amount] => 9.58461000
    [type] => buy
    [price] => 0.030706
)

2019-02-01 10:21:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:21:37 - cex place new buy order: eth_btc 0.030708 9.58399 [8138865229] margin:0.32890451999479]Array
(
    [complete] => 
    [id] => 8138865229
    [time] => 1549012896873
    [pending] => 9.58399000
    [amount] => 9.58399000
    [type] => buy
    [price] => 0.030708
)

2019-02-01 10:21:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:21:46 - cex place new buy order: eth_btc 0.03071 9.58336 [8138865807] margin:0.33865190491698]Array
(
    [complete] => 
    [id] => 8138865807
    [time] => 1549012905937
    [pending] => 9.58336000
    [amount] => 9.58336000
    [type] => buy
    [price] => 0.03071
)

2019-02-01 10:21:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:21:55 - cex place new buy order: eth_btc 0.030714 9.58211 [8138866477] margin:0.32884026828155]Array
(
    [complete] => 
    [id] => 8138866477
    [time] => 1549012914917
    [pending] => 9.58211000
    [amount] => 9.58211000
    [type] => buy
    [price] => 0.030714
)

2019-02-01 10:22:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:22:04 - cex place new buy order: eth_btc 0.030718 9.58087 [8138867111] margin:0.32228660720099]Array
(
    [complete] => 
    [id] => 8138867111
    [time] => 1549012923902
    [pending] => 9.58087000
    [amount] => 9.58087000
    [type] => buy
    [price] => 0.030718
)

2019-02-01 10:22:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:22:12 - cex place new buy order: eth_btc 0.03072 9.58024 [8138867834] margin:0.29622395833333]Array
(
    [complete] => 
    [id] => 8138867834
    [time] => 1549012931934
    [pending] => 9.58024000
    [amount] => 9.58024000
    [type] => buy
    [price] => 0.03072
)

2019-02-01 10:22:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:22:21 - cex place new buy order: eth_btc 0.030722 9.57962 [8138868585] margin:0.29945967059437]Array
(
    [complete] => 
    [id] => 8138868585
    [time] => 1549012941259
    [pending] => 9.57962000
    [amount] => 9.57962000
    [type] => buy
    [price] => 0.030722
)

2019-02-01 10:22:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:22:29 - cex place new buy order: eth_btc 0.030724 9.579 [8138869241] margin:0.29293060799376]Array
(
    [complete] => 
    [id] => 8138869241
    [time] => 1549012949354
    [pending] => 9.57900000
    [amount] => 9.57900000
    [type] => buy
    [price] => 0.030724
)

2019-02-01 10:22:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:22:55 - cex place new buy order: eth_btc 0.030726 9.57837 [8138871159] margin:0.29291154071471]Array
(
    [complete] => 
    [id] => 8138871159
    [time] => 1549012974736
    [pending] => 9.57837000
    [amount] => 9.57837000
    [type] => buy
    [price] => 0.030726
)

2019-02-01 10:23:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:23:04 - cex place new buy order: eth_btc 0.030728 9.57775 [8138871766] margin:0.29289247591773]Array
(
    [complete] => 
    [id] => 8138871766
    [time] => 1549012984158
    [pending] => 9.57775000
    [amount] => 9.57775000
    [type] => buy
    [price] => 0.030728
)

2019-02-01 10:23:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:23:15 - cex place new buy order: eth_btc 0.03073 9.57712 [8138872399] margin:0.27660266840221]Array
(
    [complete] => 
    [id] => 8138872399
    [time] => 1549012995083
    [pending] => 9.57712000
    [amount] => 9.57712000
    [type] => buy
    [price] => 0.03073
)

2019-02-01 10:23:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:23:25 - cex place new buy order: eth_btc 0.030732 9.5765 [8138873060] margin:0.27007679291942]Array
(
    [complete] => 
    [id] => 8138873060
    [time] => 1549013005273
    [pending] => 9.57650000
    [amount] => 9.57650000
    [type] => buy
    [price] => 0.030732
)

2019-02-01 10:23:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:23:35 - cex place new buy order: eth_btc 0.030734 9.57588 [8138873655] margin:0.26029804125725]Array
(
    [complete] => 
    [id] => 8138873655
    [time] => 1549013015131
    [pending] => 9.57588000
    [amount] => 9.57588000
    [type] => buy
    [price] => 0.030734
)

2019-02-01 10:23:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:23:45 - cex place new buy order: eth_btc 0.030736 9.57526 [8138874109] margin:0.26028110359189]Array
(
    [complete] => 
    [id] => 8138874109
    [time] => 1549013024708
    [pending] => 9.57526000
    [amount] => 9.57526000
    [type] => buy
    [price] => 0.030736
)

2019-02-01 10:23:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:23:56 - cex place new buy order: eth_btc 0.030738 9.57463 [8138874988] margin:0.25375756392738]Array
(
    [complete] => 
    [id] => 8138874988
    [time] => 1549013035796
    [pending] => 9.57463000
    [amount] => 9.57463000
    [type] => buy
    [price] => 0.030738
)

2019-02-01 10:24:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:24:06 - cex place new buy order: eth_btc 0.03074 9.57401 [8138875763] margin:0.24723487312948]Array
(
    [complete] => 
    [id] => 8138875763
    [time] => 1549013045716
    [pending] => 9.57401000
    [amount] => 9.57401000
    [type] => buy
    [price] => 0.03074
)

2019-02-01 10:24:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:24:17 - cex place new buy order: eth_btc 0.030743 9.57308 [8138876515] margin:0.23745242819504]Array
(
    [complete] => 
    [id] => 8138876515
    [time] => 1549013056876
    [pending] => 9.57308000
    [amount] => 9.57308000
    [type] => buy
    [price] => 0.030743
)

2019-02-01 10:24:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:24:29 - cex place new buy order: eth_btc 0.030745 9.57245 [8138877231] margin:0.24719466579932]Array
(
    [complete] => 
    [id] => 8138877231
    [time] => 1549013068594
    [pending] => 9.57245000
    [amount] => 9.57245000
    [type] => buy
    [price] => 0.030745
)

2019-02-01 10:24:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:24:38 - cex place new buy order: eth_btc 0.030747 9.57183 [8138877856] margin:0.25368328617426]Array
(
    [complete] => 
    [id] => 8138877856
    [time] => 1549013078225
    [pending] => 9.57183000
    [amount] => 9.57183000
    [type] => buy
    [price] => 0.030747
)

2019-02-01 10:24:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:24:49 - cex place new buy order: eth_btc 0.030749 9.57121 [8138878511] margin:0.25366678591172]Array
(
    [complete] => 
    [id] => 8138878511
    [time] => 1549013088810
    [pending] => 9.57121000
    [amount] => 9.57121000
    [type] => buy
    [price] => 0.030749
)

2019-02-01 10:24:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:24:59 - cex place new buy order: eth_btc 0.030751 9.57058 [8138879218] margin:0.24714643426229]Array
(
    [complete] => 
    [id] => 8138879218
    [time] => 1549013099350
    [pending] => 9.57058000
    [amount] => 9.57058000
    [type] => buy
    [price] => 0.030751
)

2019-02-01 10:25:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:25:06 - cex place new buy order: eth_btc 0.030753 9.56996 [8138879626] margin:0.24387864598576]Array
(
    [complete] => 
    [id] => 8138879626
    [time] => 1549013105881
    [pending] => 9.56996000
    [amount] => 9.56996000
    [type] => buy
    [price] => 0.030753
)

2019-02-01 10:25:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:25:17 - cex place new buy order: eth_btc 0.030755 9.56934 [8138880435] margin:0.21785075597462]Array
(
    [complete] => 
    [id] => 8138880435
    [time] => 1549013117383
    [pending] => 9.56934000
    [amount] => 9.56934000
    [type] => buy
    [price] => 0.030755
)

2019-02-01 10:25:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:25:28 - cex place new buy order: eth_btc 0.030757 9.56872 [8138881213] margin:0.22108788243327]Array
(
    [complete] => 
    [id] => 8138881213
    [time] => 1549013128468
    [pending] => 9.56872000
    [amount] => 9.56872000
    [type] => buy
    [price] => 0.030757
)

2019-02-01 10:25:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:25:39 - cex place new buy order: eth_btc 0.030759 9.5681 [8138881939] margin:0.24383107383203]Array
(
    [complete] => 
    [id] => 8138881939
    [time] => 1549013138539
    [pending] => 9.56810000
    [amount] => 9.56810000
    [type] => buy
    [price] => 0.030759
)

2019-02-01 10:25:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:25:48 - cex place new buy order: eth_btc 0.030761 9.56747 [8138882854] margin:0.35759565683819]Array
(
    [complete] => 
    [id] => 8138882854
    [time] => 1549013148344
    [pending] => 9.56747000
    [amount] => 9.56747000
    [type] => buy
    [price] => 0.030761
)

2019-02-01 10:25:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:25:57 - cex place new buy order: eth_btc 0.030763 9.56685 [8138883851] margin:0.37707635796249]Array
(
    [complete] => 
    [id] => 8138883851
    [time] => 1549013156704
    [pending] => 9.56685000
    [amount] => 9.56685000
    [type] => buy
    [price] => 0.030763
)

2019-02-01 10:26:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:26:05 - cex place new buy order: eth_btc 0.030765 9.56623 [8138884585] margin:0.3445473752641]Array
(
    [complete] => 
    [id] => 8138884585
    [time] => 1549013164768
    [pending] => 9.56623000
    [amount] => 9.56623000
    [type] => buy
    [price] => 0.030765
)

2019-02-01 10:26:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:26:14 - cex place new buy order: eth_btc 0.030767 9.56561 [8138885245] margin:0.34777521370297]Array
(
    [complete] => 
    [id] => 8138885245
    [time] => 1549013173567
    [pending] => 9.56561000
    [amount] => 9.56561000
    [type] => buy
    [price] => 0.030767
)

2019-02-01 10:26:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:26:22 - cex place new buy order: eth_btc 0.030771 9.56436 [8138885771] margin:0.34773000552468]Array
(
    [complete] => 
    [id] => 8138885771
    [time] => 1549013182414
    [pending] => 9.56436000
    [amount] => 9.56436000
    [type] => buy
    [price] => 0.030771
)

2019-02-01 10:26:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:26:38 - cex place new buy order: eth_btc 0.030773 9.56374 [8138886256] margin:0.33145939622397]Array
(
    [complete] => 
    [id] => 8138886256
    [time] => 1549013197774
    [pending] => 9.56374000
    [amount] => 9.56374000
    [type] => buy
    [price] => 0.030773
)

2019-02-01 10:26:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:26:47 - cex place new buy order: eth_btc 0.030775 9.56312 [8138887025] margin:0.34118602761983]Array
(
    [complete] => 
    [id] => 8138887025
    [time] => 1549013207229
    [pending] => 9.56312000
    [amount] => 9.56312000
    [type] => buy
    [price] => 0.030775
)

2019-02-01 10:26:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:26:58 - cex place new buy order: eth_btc 0.030777 9.5625 [8138887712] margin:0.32491795821554]Array
(
    [complete] => 
    [id] => 8138887712
    [time] => 1549013217539
    [pending] => 9.56250000
    [amount] => 9.56250000
    [type] => buy
    [price] => 0.030777
)

2019-02-01 10:27:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:27:05 - cex place new buy order: eth_btc 0.030779 9.56188 [8138888163] margin:0.30540303453654]Array
(
    [complete] => 
    [id] => 8138888163
    [time] => 1549013225458
    [pending] => 9.56188000
    [amount] => 9.56188000
    [type] => buy
    [price] => 0.030779
)

2019-02-01 10:27:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:27:15 - cex place new buy order: eth_btc 0.030781 9.56126 [8138888685] margin:0.27939313212695]Array
(
    [complete] => 
    [id] => 8138888685
    [time] => 1549013235437
    [pending] => 9.56126000
    [amount] => 9.56126000
    [type] => buy
    [price] => 0.030781
)

2019-02-01 10:27:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:27:27 - cex place new buy order: eth_btc 0.030783 9.56064 [8138889795] margin:0.2728778871455]Array
(
    [complete] => 
    [id] => 8138889795
    [time] => 1549013247271
    [pending] => 9.56064000
    [amount] => 9.56064000
    [type] => buy
    [price] => 0.030783
)

2019-02-01 10:27:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:27:39 - cex place new buy order: eth_btc 0.030785 9.56002 [8138890457] margin:0.27935682962481]Array
(
    [complete] => 
    [id] => 8138890457
    [time] => 1549013259072
    [pending] => 9.56002000
    [amount] => 9.56002000
    [type] => buy
    [price] => 0.030785
)

2019-02-01 10:27:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:27:51 - cex place new buy order: eth_btc 0.030787 9.55939 [8138891189] margin:0.24685743982851]Array
(
    [complete] => 
    [id] => 8138891189
    [time] => 1549013270949
    [pending] => 9.55939000
    [amount] => 9.55939000
    [type] => buy
    [price] => 0.030787
)

2019-02-01 10:28:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:28:03 - cex place new buy order: eth_btc 0.030791 9.55815 [] margin:0.25007307330063]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 10:28:04 - cex place new buy order: eth_btc 0.030791 9.5582 [8138891933]Array
(
    [complete] => 
    [id] => 8138891933
    [time] => 1549013284058
    [pending] => 9.55820000
    [amount] => 9.55820000
    [type] => buy
    [price] => 0.030791
)

2019-02-01 10:28:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:28:21 - cex place new buy order: eth_btc 0.030793 9.55753 [8138893276] margin:0.23381937453317]Array
(
    [complete] => 
    [id] => 8138893276
    [time] => 1549013301319
    [pending] => 9.55753000
    [amount] => 9.55753000
    [type] => buy
    [price] => 0.030793
)

2019-02-01 10:28:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:28:32 - cex place new buy order: eth_btc 0.030795 9.55691 [8138893990] margin:0.20782594577042]Array
(
    [complete] => 
    [id] => 8138893990
    [time] => 1549013312204
    [pending] => 9.55691000
    [amount] => 9.55691000
    [type] => buy
    [price] => 0.030795
)

2019-02-01 10:28:43 - cex delete buy orders: eth_btc [above margin]
2019-02-01 10:28:59 - cex place new buy order: eth_btc 0.030687 9.5905 [8138895954]Array
(
    [complete] => 
    [id] => 8138895954
    [time] => 1549013339158
    [pending] => 9.59050000
    [amount] => 9.59050000
    [type] => buy
    [price] => 0.030687
)

2019-02-01 10:29:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:29:07 - cex place new buy order: eth_btc 0.030693 9.58867 [8138896848] margin:0.5766787215326]Array
(
    [complete] => 
    [id] => 8138896848
    [time] => 1549013346665
    [pending] => 9.58867000
    [amount] => 9.58867000
    [type] => buy
    [price] => 0.030693
)

2019-02-01 10:29:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:29:15 - cex place new buy order: eth_btc 0.030699 9.5868 [8138897448] margin:0.56353627153978]Array
(
    [complete] => 
    [id] => 8138897448
    [time] => 1549013355207
    [pending] => 9.58680000
    [amount] => 9.58680000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 10:29:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:29:23 - cex place new buy order: eth_btc 0.030701 9.58617 [8138898053] margin:0.55698511449138]Array
(
    [complete] => 
    [id] => 8138898053
    [time] => 1549013363114
    [pending] => 9.58617000
    [amount] => 9.58617000
    [type] => buy
    [price] => 0.030701
)

2019-02-01 10:29:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:29:33 - cex place new buy order: eth_btc 0.030703 9.58555 [8138898752] margin:0.55043481093053]Array
(
    [complete] => 
    [id] => 8138898752
    [time] => 1549013372977
    [pending] => 9.58555000
    [amount] => 9.58555000
    [type] => buy
    [price] => 0.030703
)

2019-02-01 10:29:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:29:41 - cex place new buy order: eth_btc 0.030705 9.58492 [8138899545] margin:0.55039895782445]Array
(
    [complete] => 
    [id] => 8138899545
    [time] => 1549013381469
    [pending] => 9.58492000
    [amount] => 9.58492000
    [type] => buy
    [price] => 0.030705
)

2019-02-01 10:29:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:29:51 - cex place new buy order: eth_btc 0.030708 9.58399 [8138900389] margin:0.52754982415006]Array
(
    [complete] => 
    [id] => 8138900389
    [time] => 1549013391242
    [pending] => 9.58399000
    [amount] => 9.58399000
    [type] => buy
    [price] => 0.030708
)

2019-02-01 10:29:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:29:59 - cex place new buy order: eth_btc 0.03071 9.58336 [8138900975] margin:0.4949527841094]Array
(
    [complete] => 
    [id] => 8138900975
    [time] => 1549013398784
    [pending] => 9.58336000
    [amount] => 9.58336000
    [type] => buy
    [price] => 0.03071
)

2019-02-01 10:30:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:30:04 - cex place new buy order: eth_btc 0.030712 9.58274 [8138901594] margin:0.4786402709039]Array
(
    [complete] => 
    [id] => 8138901594
    [time] => 1549013404421
    [pending] => 9.58274000
    [amount] => 9.58274000
    [type] => buy
    [price] => 0.030712
)

2019-02-01 10:30:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:30:13 - cex place new buy order: eth_btc 0.030714 9.58211 [8138902453] margin:0.48837663606172]Array
(
    [complete] => 
    [id] => 8138902453
    [time] => 1549013413477
    [pending] => 9.58211000
    [amount] => 9.58211000
    [type] => buy
    [price] => 0.030714
)

2019-02-01 10:30:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:30:24 - cex place new buy order: eth_btc 0.030716 9.58149 [8138903188] margin:0.47532230759213]Array
(
    [complete] => 
    [id] => 8138903188
    [time] => 1549013424064
    [pending] => 9.58149000
    [amount] => 9.58149000
    [type] => buy
    [price] => 0.030716
)

2019-02-01 10:30:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:30:32 - cex place new buy order: eth_btc 0.030718 9.58087 [8138903732] margin:0.47529136011457]Array
(
    [complete] => 
    [id] => 8138903732
    [time] => 1549013432215
    [pending] => 9.58087000
    [amount] => 9.58087000
    [type] => buy
    [price] => 0.030718
)

2019-02-01 10:30:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:30:41 - cex place new buy order: eth_btc 0.030721 9.57993 [8138904219] margin:0.48826535594544]Array
(
    [complete] => 
    [id] => 8138904219
    [time] => 1549013440825
    [pending] => 9.57993000
    [amount] => 9.57993000
    [type] => buy
    [price] => 0.030721
)

2019-02-01 10:30:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:30:50 - cex place new buy order: eth_btc 0.030723 9.57931 [8138904969] margin:0.48172378999447]Array
(
    [complete] => 
    [id] => 8138904969
    [time] => 1549013450444
    [pending] => 9.57931000
    [amount] => 9.57931000
    [type] => buy
    [price] => 0.030723
)

2019-02-01 10:30:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:30:59 - cex place new buy order: eth_btc 0.030725 9.57868 [8138905451] margin:0.48494711147273]Array
(
    [complete] => 
    [id] => 8138905451
    [time] => 1549013458924
    [pending] => 9.57868000
    [amount] => 9.57868000
    [type] => buy
    [price] => 0.030725
)

2019-02-01 10:31:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:31:05 - cex place new buy order: eth_btc 0.030727 9.57806 [8138905835] margin:0.47840661307643]Array
(
    [complete] => 
    [id] => 8138905835
    [time] => 1549013464869
    [pending] => 9.57806000
    [amount] => 9.57806000
    [type] => buy
    [price] => 0.030727
)

2019-02-01 10:31:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:31:14 - cex place new buy order: eth_btc 0.03073 9.57712 [8138906487] margin:0.45883501464368]Array
(
    [complete] => 
    [id] => 8138906487
    [time] => 1549013474322
    [pending] => 9.57712000
    [amount] => 9.57712000
    [type] => buy
    [price] => 0.03073
)

2019-02-01 10:31:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:31:23 - cex place new buy order: eth_btc 0.030732 9.5765 [8138907042] margin:0.44253546791617]Array
(
    [complete] => 
    [id] => 8138907042
    [time] => 1549013483255
    [pending] => 9.57650000
    [amount] => 9.57650000
    [type] => buy
    [price] => 0.030732
)

2019-02-01 10:31:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:31:33 - cex place new buy order: eth_btc 0.030734 9.57588 [8138907686] margin:0.44576039565303]Array
(
    [complete] => 
    [id] => 8138907686
    [time] => 1549013493462
    [pending] => 9.57588000
    [amount] => 9.57588000
    [type] => buy
    [price] => 0.030734
)

2019-02-01 10:31:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:31:43 - cex place new buy order: eth_btc 0.030736 9.57526 [8138908277] margin:0.4392243623113]Array
(
    [complete] => 
    [id] => 8138908277
    [time] => 1549013502966
    [pending] => 9.57526000
    [amount] => 9.57526000
    [type] => buy
    [price] => 0.030736
)

2019-02-01 10:31:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:31:53 - cex place new buy order: eth_btc 0.030738 9.57463 [8138908871] margin:0.4326891795172]Array
(
    [complete] => 
    [id] => 8138908871
    [time] => 1549013512733
    [pending] => 9.57463000
    [amount] => 9.57463000
    [type] => buy
    [price] => 0.030738
)

2019-02-01 10:32:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:32:03 - cex place new buy order: eth_btc 0.030742 9.57339 [8138909640] margin:0.45215015288529]Array
(
    [complete] => 
    [id] => 8138909640
    [time] => 1549013522647
    [pending] => 9.57339000
    [amount] => 9.57339000
    [type] => buy
    [price] => 0.030742
)

2019-02-01 10:32:09 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:32:10 - cex place new buy order: eth_btc 0.030744 9.57276 [8138910143] margin:0.45212073900598]Array
(
    [complete] => 
    [id] => 8138910143
    [time] => 1549013530118
    [pending] => 9.57276000
    [amount] => 9.57276000
    [type] => buy
    [price] => 0.030744
)

2019-02-01 10:32:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:32:18 - cex place new buy order: eth_btc 0.030746 9.57214 [8138910854] margin:0.44558641774539]Array
(
    [complete] => 
    [id] => 8138910854
    [time] => 1549013538518
    [pending] => 9.57214000
    [amount] => 9.57214000
    [type] => buy
    [price] => 0.030746
)

2019-02-01 10:32:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:32:27 - cex place new buy order: eth_btc 0.030748 9.57152 [8138911549] margin:0.4358007024847]Array
(
    [complete] => 
    [id] => 8138911549
    [time] => 1549013547389
    [pending] => 9.57152000
    [amount] => 9.57152000
    [type] => buy
    [price] => 0.030748
)

2019-02-01 10:32:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:32:36 - cex place new buy order: eth_btc 0.030751 9.57058 [8138912104] margin:0.43250625995903]Array
(
    [complete] => 
    [id] => 8138912104
    [time] => 1549013556482
    [pending] => 9.57058000
    [amount] => 9.57058000
    [type] => buy
    [price] => 0.030751
)

2019-02-01 10:32:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:32:48 - cex place new buy order: eth_btc 0.030753 9.56996 [8138912814] margin:0.44873670861378]Array
(
    [complete] => 
    [id] => 8138912814
    [time] => 1549013567829
    [pending] => 9.56996000
    [amount] => 9.56996000
    [type] => buy
    [price] => 0.030753
)

2019-02-01 10:32:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:32:56 - cex place new buy order: eth_btc 0.030755 9.56934 [8138913588] margin:0.39343196228256]Array
(
    [complete] => 
    [id] => 8138913588
    [time] => 1549013576428
    [pending] => 9.56934000
    [amount] => 9.56934000
    [type] => buy
    [price] => 0.030755
)

2019-02-01 10:33:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:33:06 - cex place new buy order: eth_btc 0.030757 9.56872 [8138914278] margin:0.39990896381312]Array
(
    [complete] => 
    [id] => 8138914278
    [time] => 1549013585886
    [pending] => 9.56872000
    [amount] => 9.56872000
    [type] => buy
    [price] => 0.030757
)

2019-02-01 10:33:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:33:15 - cex place new buy order: eth_btc 0.030759 9.5681 [8138915012] margin:0.39663188010013]Array
(
    [complete] => 
    [id] => 8138915012
    [time] => 1549013594867
    [pending] => 9.56810000
    [amount] => 9.56810000
    [type] => buy
    [price] => 0.030759
)

2019-02-01 10:33:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:33:25 - cex place new buy order: eth_btc 0.030761 9.56747 [8138915936] margin:0.3901043529144]Array
(
    [complete] => 
    [id] => 8138915936
    [time] => 1549013605099
    [pending] => 9.56747000
    [amount] => 9.56747000
    [type] => buy
    [price] => 0.030761
)

2019-02-01 10:33:32 - cex delete buy orders: eth_btc[move]
2019-02-01 10:33:34 - cex place new buy order: eth_btc 0.030758 9.56716 [8138916444] margin:0.35433326831804]Array
(
    [complete] => 
    [id] => 8138916444
    [time] => 1549013614306
    [pending] => 9.56716000
    [amount] => 9.56716000
    [type] => buy
    [price] => 0.030758
)

2019-02-01 10:33:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:33:43 - cex place new buy order: eth_btc 0.03076 9.56778 [8138917284] margin:0.35110533159948]Array
(
    [complete] => 
    [id] => 8138917284
    [time] => 1549013623191
    [pending] => 9.56778000
    [amount] => 9.56778000
    [type] => buy
    [price] => 0.03076
)

2019-02-01 10:33:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:33:52 - cex place new buy order: eth_btc 0.030762 9.56716 [8138917952] margin:0.32507639295234]Array
(
    [complete] => 
    [id] => 8138917952
    [time] => 1549013632136
    [pending] => 9.56716000
    [amount] => 9.56716000
    [type] => buy
    [price] => 0.030762
)

2019-02-01 10:34:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:34:01 - cex place new buy order: eth_btc 0.030764 9.56654 [8138918557] margin:0.31205304901833]Array
(
    [complete] => 
    [id] => 8138918557
    [time] => 1549013641108
    [pending] => 9.56654000
    [amount] => 9.56654000
    [type] => buy
    [price] => 0.030764
)

2019-02-01 10:34:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:34:15 - cex place new buy order: eth_btc 0.030766 9.56592 [8138919553] margin:0.29253071572515]Array
(
    [complete] => 
    [id] => 8138919553
    [time] => 1549013655478
    [pending] => 9.56592000
    [amount] => 9.56592000
    [type] => buy
    [price] => 0.030766
)

2019-02-01 10:34:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:34:30 - cex place new buy order: eth_btc 0.030768 9.5653 [8138920621] margin:0.30876235049402]Array
(
    [complete] => 
    [id] => 8138920621
    [time] => 1549013670393
    [pending] => 9.56530000
    [amount] => 9.56530000
    [type] => buy
    [price] => 0.030768
)

2019-02-01 10:34:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:34:43 - cex place new buy order: eth_btc 0.03077 9.56468 [8138921433] margin:0.30549236269093]Array
(
    [complete] => 
    [id] => 8138921433
    [time] => 1549013683043
    [pending] => 9.56468000
    [amount] => 9.56468000
    [type] => buy
    [price] => 0.03077
)

2019-02-01 10:34:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:34:53 - cex place new buy order: eth_btc 0.030772 9.56405 [8138922097] margin:0.29572338489536]Array
(
    [complete] => 
    [id] => 8138922097
    [time] => 1549013693050
    [pending] => 9.56405000
    [amount] => 9.56405000
    [type] => buy
    [price] => 0.030772
)

2019-02-01 10:35:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:35:02 - cex place new buy order: eth_btc 0.030774 9.56343 [8138922738] margin:0.29895366218238]Array
(
    [complete] => 
    [id] => 8138922738
    [time] => 1549013701824
    [pending] => 9.56343000
    [amount] => 9.56343000
    [type] => buy
    [price] => 0.030774
)

2019-02-01 10:35:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:35:13 - cex place new buy order: eth_btc 0.030776 9.56281 [8138923508] margin:0.27293995321029]Array
(
    [complete] => 
    [id] => 8138923508
    [time] => 1549013713307
    [pending] => 9.56281000
    [amount] => 9.56281000
    [type] => buy
    [price] => 0.030776
)

2019-02-01 10:35:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:35:23 - cex place new buy order: eth_btc 0.030778 9.56219 [8138923935] margin:0.25992592111248]Array
(
    [complete] => 
    [id] => 8138923935
    [time] => 1549013723247
    [pending] => 9.56219000
    [amount] => 9.56219000
    [type] => buy
    [price] => 0.030778
)

2019-02-01 10:35:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:35:33 - cex place new buy order: eth_btc 0.03078 9.56157 [8138924581] margin:0.25341130604288]Array
(
    [complete] => 
    [id] => 8138924581
    [time] => 1549013732603
    [pending] => 9.56157000
    [amount] => 9.56157000
    [type] => buy
    [price] => 0.03078
)

2019-02-01 10:35:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:35:43 - cex place new buy order: eth_btc 0.030782 9.56095 [8138925201] margin:0.25014618933143]Array
(
    [complete] => 
    [id] => 8138925201
    [time] => 1549013743052
    [pending] => 9.56095000
    [amount] => 9.56095000
    [type] => buy
    [price] => 0.030782
)

2019-02-01 10:35:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:35:55 - cex place new buy order: eth_btc 0.030784 9.56033 [8138926141] margin:0.24363305613304]Array
(
    [complete] => 
    [id] => 8138926141
    [time] => 1549013754896
    [pending] => 9.56033000
    [amount] => 9.56033000
    [type] => buy
    [price] => 0.030784
)

2019-02-01 10:36:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:36:04 - cex place new buy order: eth_btc 0.030788 9.55908 [8138926725] margin:0.24035338443549]Array
(
    [complete] => 
    [id] => 8138926725
    [time] => 1549013764513
    [pending] => 9.55908000
    [amount] => 9.55908000
    [type] => buy
    [price] => 0.030788
)

2019-02-01 10:36:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:36:15 - cex place new buy order: eth_btc 0.03079 9.55846 [8138927403] margin:0.23708996427412]Array
(
    [complete] => 
    [id] => 8138927403
    [time] => 1549013775088
    [pending] => 9.55846000
    [amount] => 9.55846000
    [type] => buy
    [price] => 0.03079
)

2019-02-01 10:36:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:36:25 - cex place new buy order: eth_btc 0.030792 9.55784 [8138928221] margin:0.21758898415174]Array
(
    [complete] => 
    [id] => 8138928221
    [time] => 1549013785098
    [pending] => 9.55784000
    [amount] => 9.55784000
    [type] => buy
    [price] => 0.030792
)

2019-02-01 10:36:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:36:42 - cex place new buy order: eth_btc 0.030794 9.55722 [8138929429] margin:0.20783269468077]Array
(
    [complete] => 
    [id] => 8138929429
    [time] => 1549013802428
    [pending] => 9.55722000
    [amount] => 9.55722000
    [type] => buy
    [price] => 0.030794
)

2019-02-01 10:36:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:36:54 - cex place new buy order: eth_btc 0.030796 9.5566 [8138930509] margin:0.20132484738278]Array
(
    [complete] => 
    [id] => 8138930509
    [time] => 1549013814344
    [pending] => 9.55660000
    [amount] => 9.55660000
    [type] => buy
    [price] => 0.030796
)

2019-02-01 10:37:34 - cex delete buy orders: eth_btc [above margin]
2019-02-01 10:37:59 - cex place new buy order: eth_btc 0.030692 9.589 [8138935206]Array
(
    [complete] => 
    [id] => 8138935206
    [time] => 1549013879158
    [pending] => 9.58900000
    [amount] => 9.58900000
    [type] => buy
    [price] => 0.030692
)

2019-02-01 10:38:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:38:09 - cex place new buy order: eth_btc 0.030694 9.58836 [8138935791] margin:0.50824265328728]Array
(
    [complete] => 
    [id] => 8138935791
    [time] => 1549013888575
    [pending] => 9.58836000
    [amount] => 9.58836000
    [type] => buy
    [price] => 0.030694
)

2019-02-01 10:38:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:38:20 - cex place new buy order: eth_btc 0.030696 9.58773 [8138936600] margin:0.49192077143601]Array
(
    [complete] => 
    [id] => 8138936600
    [time] => 1549013900044
    [pending] => 9.58773000
    [amount] => 9.58773000
    [type] => buy
    [price] => 0.030696
)

2019-02-01 10:38:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:38:32 - cex place new buy order: eth_btc 0.030698 9.58711 [8138937376] margin:0.48537363997654]Array
(
    [complete] => 
    [id] => 8138937376
    [time] => 1549013912049
    [pending] => 9.58711000
    [amount] => 9.58711000
    [type] => buy
    [price] => 0.030698
)

2019-02-01 10:38:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:38:45 - cex place new buy order: eth_btc 0.030701 9.58617 [8138938464] margin:0.47555454219732]Array
(
    [complete] => 
    [id] => 8138938464
    [time] => 1549013924727
    [pending] => 9.58617000
    [amount] => 9.58617000
    [type] => buy
    [price] => 0.030701
)

2019-02-01 10:38:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:38:55 - cex place new buy order: eth_btc 0.030703 9.58555 [8138939500] margin:0.46249552161026]Array
(
    [complete] => 
    [id] => 8138939500
    [time] => 1549013934813
    [pending] => 9.58555000
    [amount] => 9.58555000
    [type] => buy
    [price] => 0.030703
)

2019-02-01 10:39:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:39:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:39:05 - cex place new buy order: eth_btc 0.030705 9.58492 [8138940417] margin:0.44943820224719]Array
(
    [complete] => 
    [id] => 8138940417
    [time] => 1549013944809
    [pending] => 9.58492000
    [amount] => 9.58492000
    [type] => buy
    [price] => 0.030705
)

2019-02-01 10:39:05 - cex place new buy order: eth_btc 0.030705 9.58492 [] margin:0.44618140368018]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-01 10:39:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:39:16 - cex place new buy order: eth_btc 0.030707 9.5843 [8138941445] margin:0.44289575666785]Array
(
    [complete] => 
    [id] => 8138941445
    [time] => 1549013956481
    [pending] => 9.58430000
    [amount] => 9.58430000
    [type] => buy
    [price] => 0.030707
)

2019-02-01 10:39:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:39:24 - cex place new buy order: eth_btc 0.030709 9.58367 [8138942141] margin:0.446123286333]Array
(
    [complete] => 
    [id] => 8138942141
    [time] => 1549013964005
    [pending] => 9.58367000
    [amount] => 9.58367000
    [type] => buy
    [price] => 0.030709
)

2019-02-01 10:39:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:39:35 - cex place new buy order: eth_btc 0.030711 9.58305 [8138942996] margin:0.43632574647521]Array
(
    [complete] => 
    [id] => 8138942996
    [time] => 1549013974736
    [pending] => 9.58305000
    [amount] => 9.58305000
    [type] => buy
    [price] => 0.030711
)

2019-02-01 10:39:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:39:48 - cex place new buy order: eth_btc 0.030713 9.58243 [8138943874] margin:0.40373783088594]Array
(
    [complete] => 
    [id] => 8138943874
    [time] => 1549013987856
    [pending] => 9.58243000
    [amount] => 9.58243000
    [type] => buy
    [price] => 0.030713
)

2019-02-01 10:39:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:39:59 - cex place new buy order: eth_btc 0.030715 9.5818 [8138944723] margin:0.40696727983069]Array
(
    [complete] => 
    [id] => 8138944723
    [time] => 1549013999480
    [pending] => 9.58180000
    [amount] => 9.58180000
    [type] => buy
    [price] => 0.030715
)

2019-02-01 10:40:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:40:13 - cex place new buy order: eth_btc 0.030717 9.58118 [8138945720] margin:0.40368525572159]Array
(
    [complete] => 
    [id] => 8138945720
    [time] => 1549014012841
    [pending] => 9.58118000
    [amount] => 9.58118000
    [type] => buy
    [price] => 0.030717
)

2019-02-01 10:40:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:40:26 - cex place new buy order: eth_btc 0.030719 9.58055 [8138946588] margin:0.3808717731697]Array
(
    [complete] => 
    [id] => 8138946588
    [time] => 1549014026137
    [pending] => 9.58055000
    [amount] => 9.58055000
    [type] => buy
    [price] => 0.030719
)

2019-02-01 10:40:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:40:36 - cex place new buy order: eth_btc 0.030721 9.57993 [8138947342] margin:0.38084697763745]Array
(
    [complete] => 
    [id] => 8138947342
    [time] => 1549014036483
    [pending] => 9.57993000
    [amount] => 9.57993000
    [type] => buy
    [price] => 0.030721
)

2019-02-01 10:40:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:40:47 - cex place new buy order: eth_btc 0.030725 9.57868 [8138948384] margin:0.36452400325466]Array
(
    [complete] => 
    [id] => 8138948384
    [time] => 1549014047490
    [pending] => 9.57868000
    [amount] => 9.57868000
    [type] => buy
    [price] => 0.030725
)

2019-02-01 10:40:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:40:59 - cex place new buy order: eth_btc 0.030727 9.57806 [8138949452] margin:0.36450027662966]Array
(
    [complete] => 
    [id] => 8138949452
    [time] => 1549014058992
    [pending] => 9.57806000
    [amount] => 9.57806000
    [type] => buy
    [price] => 0.030727
)

2019-02-01 10:41:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:41:05 - cex place new buy order: eth_btc 0.030729 9.57744 [8138949958] margin:0.36447655309317]Array
(
    [complete] => 
    [id] => 8138949958
    [time] => 1549014064757
    [pending] => 9.57744000
    [amount] => 9.57744000
    [type] => buy
    [price] => 0.030729
)

2019-02-01 10:41:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:41:14 - cex place new buy order: eth_btc 0.030731 9.57681 [8138950830] margin:0.35794474634734]Array
(
    [complete] => 
    [id] => 8138950830
    [time] => 1549014073853
    [pending] => 9.57681000
    [amount] => 9.57681000
    [type] => buy
    [price] => 0.030731
)

2019-02-01 10:41:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:41:23 - cex place new buy order: eth_btc 0.030733 9.57619 [8138951773] margin:0.35466762112388]Array
(
    [complete] => 
    [id] => 8138951773
    [time] => 1549014083103
    [pending] => 9.57619000
    [amount] => 9.57619000
    [type] => buy
    [price] => 0.030733
)

2019-02-01 10:41:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:41:32 - cex place new buy order: eth_btc 0.030735 9.57557 [8138952485] margin:0.36115178135674]Array
(
    [complete] => 
    [id] => 8138952485
    [time] => 1549014092001
    [pending] => 9.57557000
    [amount] => 9.57557000
    [type] => buy
    [price] => 0.030735
)

2019-02-01 10:41:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:41:41 - cex place new buy order: eth_btc 0.030737 9.57494 [8138953240] margin:0.35462146598562]Array
(
    [complete] => 
    [id] => 8138953240
    [time] => 1549014101066
    [pending] => 9.57494000
    [amount] => 9.57494000
    [type] => buy
    [price] => 0.030737
)

2019-02-01 10:41:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:41:49 - cex place new buy order: eth_btc 0.03074 9.57401 [8138953901] margin:0.35458685751464]Array
(
    [complete] => 
    [id] => 8138953901
    [time] => 1549014108983
    [pending] => 9.57401000
    [amount] => 9.57401000
    [type] => buy
    [price] => 0.03074
)

2019-02-01 10:41:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:41:57 - cex place new buy order: eth_btc 0.030742 9.57339 [8138954549] margin:0.37408106173964]Array
(
    [complete] => 
    [id] => 8138954549
    [time] => 1549014117497
    [pending] => 9.57339000
    [amount] => 9.57339000
    [type] => buy
    [price] => 0.030742
)

2019-02-01 10:42:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:42:05 - cex place new buy order: eth_btc 0.030744 9.57276 [8138955209] margin:0.37080405932866]Array
(
    [complete] => 
    [id] => 8138955209
    [time] => 1549014125331
    [pending] => 9.57276000
    [amount] => 9.57276000
    [type] => buy
    [price] => 0.030744
)

2019-02-01 10:42:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:42:15 - cex place new buy order: eth_btc 0.030746 9.57214 [8138955946] margin:0.38378976126974]Array
(
    [complete] => 
    [id] => 8138955946
    [time] => 1549014134388
    [pending] => 9.57214000
    [amount] => 9.57214000
    [type] => buy
    [price] => 0.030746
)

2019-02-01 10:42:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:42:23 - cex place new buy order: eth_btc 0.030748 9.57152 [8138956878] margin:0.36099908937166]Array
(
    [complete] => 
    [id] => 8138956878
    [time] => 1549014143058
    [pending] => 9.57152000
    [amount] => 9.57152000
    [type] => buy
    [price] => 0.030748
)

2019-02-01 10:42:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:42:32 - cex place new buy order: eth_btc 0.03075 9.5709 [8138957717] margin:0.35121951219512]Array
(
    [complete] => 
    [id] => 8138957717
    [time] => 1549014152011
    [pending] => 9.57090000
    [amount] => 9.57090000
    [type] => buy
    [price] => 0.03075
)

2019-02-01 10:42:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:42:40 - cex place new buy order: eth_btc 0.030752 9.57027 [8138958315] margin:0.34469302809572]Array
(
    [complete] => 
    [id] => 8138958315
    [time] => 1549014160026
    [pending] => 9.57027000
    [amount] => 9.57027000
    [type] => buy
    [price] => 0.030752
)

2019-02-01 10:42:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:42:48 - cex place new buy order: eth_btc 0.030754 9.56965 [8138959102] margin:0.33166417376602]Array
(
    [complete] => 
    [id] => 8138959102
    [time] => 1549014168095
    [pending] => 9.56965000
    [amount] => 9.56965000
    [type] => buy
    [price] => 0.030754
)

2019-02-01 10:42:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:42:59 - cex place new buy order: eth_btc 0.030756 9.56903 [8138960079] margin:0.32513981011835]Array
(
    [complete] => 
    [id] => 8138960079
    [time] => 1549014179124
    [pending] => 9.56903000
    [amount] => 9.56903000
    [type] => buy
    [price] => 0.030756
)

2019-02-01 10:43:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:43:06 - cex place new buy order: eth_btc 0.030758 9.56841 [8138960767] margin:0.31861629494765]Array
(
    [complete] => 
    [id] => 8138960767
    [time] => 1549014186288
    [pending] => 9.56841000
    [amount] => 9.56841000
    [type] => buy
    [price] => 0.030758
)

2019-02-01 10:43:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:43:22 - cex place new buy order: eth_btc 0.03076 9.56778 [8138962285] margin:0.28283485045513]Array
(
    [complete] => 
    [id] => 8138962285
    [time] => 1549014201665
    [pending] => 9.56778000
    [amount] => 9.56778000
    [type] => buy
    [price] => 0.03076
)

2019-02-01 10:43:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:43:34 - cex place new buy order: eth_btc 0.030762 9.56716 [8138963386] margin:0.26981340615044]Array
(
    [complete] => 
    [id] => 8138963386
    [time] => 1549014213774
    [pending] => 9.56716000
    [amount] => 9.56716000
    [type] => buy
    [price] => 0.030762
)

2019-02-01 10:43:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:43:46 - cex place new buy order: eth_btc 0.030764 9.56654 [8138964613] margin:0.25354310232739]Array
(
    [complete] => 
    [id] => 8138964613
    [time] => 1549014226399
    [pending] => 9.56654000
    [amount] => 9.56654000
    [type] => buy
    [price] => 0.030764
)

2019-02-01 10:43:54 - cex delete buy orders: eth_btc[move]
2019-02-01 10:43:55 - cex place new buy order: eth_btc 0.030724 9.56623 [8138965391] margin:0.25028441410695]Array
(
    [complete] => 
    [id] => 8138965391
    [time] => 1549014235364
    [pending] => 9.56623000
    [amount] => 9.56623000
    [type] => buy
    [price] => 0.030724
)

2019-02-01 10:44:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:44:05 - cex place new buy order: eth_btc 0.030726 9.57837 [8138965927] margin:0.37102128490529]Array
(
    [complete] => 
    [id] => 8138965927
    [time] => 1549014244489
    [pending] => 9.57837000
    [amount] => 9.57837000
    [type] => buy
    [price] => 0.030726
)

2019-02-01 10:44:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:44:14 - cex place new buy order: eth_btc 0.030728 9.57775 [8138966912] margin:0.37425149700598]Array
(
    [complete] => 
    [id] => 8138966912
    [time] => 1549014253726
    [pending] => 9.57775000
    [amount] => 9.57775000
    [type] => buy
    [price] => 0.030728
)

2019-02-01 10:44:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:44:22 - cex place new buy order: eth_btc 0.030732 9.5765 [8138967693] margin:0.36118703631394]Array
(
    [complete] => 
    [id] => 8138967693
    [time] => 1549014262054
    [pending] => 9.57650000
    [amount] => 9.57650000
    [type] => buy
    [price] => 0.030732
)

2019-02-01 10:44:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:44:35 - cex place new buy order: eth_btc 0.030736 9.57526 [8138968872] margin:0.34487246225925]Array
(
    [complete] => 
    [id] => 8138968872
    [time] => 1549014274394
    [pending] => 9.57526000
    [amount] => 9.57526000
    [type] => buy
    [price] => 0.030736
)

2019-02-01 10:44:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:44:45 - cex place new buy order: eth_btc 0.030738 9.57463 [8138969805] margin:0.31882360596005]Array
(
    [complete] => 
    [id] => 8138969805
    [time] => 1549014284761
    [pending] => 9.57463000
    [amount] => 9.57463000
    [type] => buy
    [price] => 0.030738
)

2019-02-01 10:44:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:44:56 - cex place new buy order: eth_btc 0.03074 9.57401 [8138970864] margin:0.30904359141184]Array
(
    [complete] => 
    [id] => 8138970864
    [time] => 1549014295871
    [pending] => 9.57401000
    [amount] => 9.57401000
    [type] => buy
    [price] => 0.03074
)

2019-02-01 10:45:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:45:06 - cex place new buy order: eth_btc 0.030742 9.57339 [8138971840] margin:0.30251772818946]Array
(
    [complete] => 
    [id] => 8138971840
    [time] => 1549014306174
    [pending] => 9.57339000
    [amount] => 9.57339000
    [type] => buy
    [price] => 0.030742
)

2019-02-01 10:45:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:45:15 - cex place new buy order: eth_btc 0.030744 9.57276 [8138972562] margin:0.31550871714807]Array
(
    [complete] => 
    [id] => 8138972562
    [time] => 1549014314851
    [pending] => 9.57276000
    [amount] => 9.57276000
    [type] => buy
    [price] => 0.030744
)

2019-02-01 10:45:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:45:24 - cex place new buy order: eth_btc 0.030746 9.57214 [8138973296] margin:0.29272100435829]Array
(
    [complete] => 
    [id] => 8138973296
    [time] => 1549014323799
    [pending] => 9.57214000
    [amount] => 9.57214000
    [type] => buy
    [price] => 0.030746
)

2019-02-01 10:45:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:45:33 - cex place new buy order: eth_btc 0.030748 9.57152 [8138974246] margin:0.28294523221022]Array
(
    [complete] => 
    [id] => 8138974246
    [time] => 1549014333027
    [pending] => 9.57152000
    [amount] => 9.57152000
    [type] => buy
    [price] => 0.030748
)

2019-02-01 10:45:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:45:44 - cex place new buy order: eth_btc 0.03075 9.5709 [8138974856] margin:0.27642276422766]Array
(
    [complete] => 
    [id] => 8138974856
    [time] => 1549014343670
    [pending] => 9.57090000
    [amount] => 9.57090000
    [type] => buy
    [price] => 0.03075
)

2019-02-01 10:45:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:45:55 - cex place new buy order: eth_btc 0.030752 9.57027 [8138975735] margin:0.269901144641]Array
(
    [complete] => 
    [id] => 8138975735
    [time] => 1549014354752
    [pending] => 9.57027000
    [amount] => 9.57027000
    [type] => buy
    [price] => 0.030752
)

2019-02-01 10:46:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:46:05 - cex place new buy order: eth_btc 0.030754 9.56965 [8138976373] margin:0.26338037328477]Array
(
    [complete] => 
    [id] => 8138976373
    [time] => 1549014364426
    [pending] => 9.56965000
    [amount] => 9.56965000
    [type] => buy
    [price] => 0.030754
)

2019-02-01 10:46:13 - cex delete buy orders: eth_btc[move]
2019-02-01 10:46:15 - cex place new buy order: eth_btc 0.030673 9.56934 [8138976779] margin:0.27962932856447]Array
(
    [complete] => 
    [id] => 8138976779
    [time] => 1549014374754
    [pending] => 9.56934000
    [amount] => 9.56934000
    [type] => buy
    [price] => 0.030673
)

2019-02-01 10:46:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:46:25 - cex place new buy order: eth_btc 0.030675 9.5943 [8138977281] margin:0.53463732681336]Array
(
    [complete] => 
    [id] => 8138977281
    [time] => 1549014384799
    [pending] => 9.59430000
    [amount] => 9.59430000
    [type] => buy
    [price] => 0.030675
)

2019-02-01 10:46:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:46:40 - cex place new buy order: eth_btc 0.030677 9.59367 [8138977896] margin:0.5280829285784]Array
(
    [complete] => 
    [id] => 8138977896
    [time] => 1549014400366
    [pending] => 9.59367000
    [amount] => 9.59367000
    [type] => buy
    [price] => 0.030677
)

2019-02-01 10:46:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:46:49 - cex place new buy order: eth_btc 0.030679 9.59305 [8138978393] margin:0.49871247433098]Array
(
    [complete] => 
    [id] => 8138978393
    [time] => 1549014409398
    [pending] => 9.59305000
    [amount] => 9.59305000
    [type] => buy
    [price] => 0.030679
)

2019-02-01 10:46:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:46:58 - cex place new buy order: eth_btc 0.030681 9.59242 [8138978737] margin:0.49216127244873]Array
(
    [complete] => 
    [id] => 8138978737
    [time] => 1549014418255
    [pending] => 9.59242000
    [amount] => 9.59242000
    [type] => buy
    [price] => 0.030681
)

2019-02-01 10:47:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:47:05 - cex place new buy order: eth_btc 0.030683 9.59179 [8138979200] margin:0.45953785483819]Array
(
    [complete] => 
    [id] => 8138979200
    [time] => 1549014425314
    [pending] => 9.59179000
    [amount] => 9.59179000
    [type] => buy
    [price] => 0.030683
)

2019-02-01 10:47:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:47:14 - cex place new buy order: eth_btc 0.030685 9.59117 [8138979858] margin:0.4627668241812]Array
(
    [complete] => 
    [id] => 8138979858
    [time] => 1549014433907
    [pending] => 9.59117000
    [amount] => 9.59117000
    [type] => buy
    [price] => 0.030685
)

2019-02-01 10:47:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:47:30 - cex place new buy order: eth_btc 0.030687 9.59054 [8138981070] margin:0.4790302082315]Array
(
    [complete] => 
    [id] => 8138981070
    [time] => 1549014450358
    [pending] => 9.59054000
    [amount] => 9.59054000
    [type] => buy
    [price] => 0.030687
)

2019-02-01 10:47:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:47:42 - cex place new buy order: eth_btc 0.030689 9.58992 [8138982085] margin:0.44641402456906]Array
(
    [complete] => 
    [id] => 8138982085
    [time] => 1549014461553
    [pending] => 9.58992000
    [amount] => 9.58992000
    [type] => buy
    [price] => 0.030689
)

2019-02-01 10:47:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:47:52 - cex place new buy order: eth_btc 0.030691 9.58929 [8138982897] margin:0.43986836531882]Array
(
    [complete] => 
    [id] => 8138982897
    [time] => 1549014472358
    [pending] => 9.58929000
    [amount] => 9.58929000
    [type] => buy
    [price] => 0.030691
)

2019-02-01 10:48:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:48:07 - cex place new buy order: eth_btc 0.030632 9.6078 [8138983771]Array
(
    [complete] => 
    [id] => 8138983771
    [time] => 1549014486726
    [pending] => 9.60780000
    [amount] => 9.60780000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 10:48:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:48:15 - cex place new buy order: eth_btc 0.030638 9.60588 [8138984301] margin:0.59076963248252]Array
(
    [complete] => 
    [id] => 8138984301
    [time] => 1549014494868
    [pending] => 9.60588000
    [amount] => 9.60588000
    [type] => buy
    [price] => 0.030638
)

2019-02-01 10:48:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:48:32 - cex place new buy order: eth_btc 0.03064 9.60526 [8138985446] margin:0.59073107049608]Array
(
    [complete] => 
    [id] => 8138985446
    [time] => 1549014512217
    [pending] => 9.60526000
    [amount] => 9.60526000
    [type] => buy
    [price] => 0.03064
)

2019-02-01 10:48:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:48:42 - cex place new buy order: eth_btc 0.030646 9.60337 [8138986007] margin:0.5612477974287]Array
(
    [complete] => 
    [id] => 8138986007
    [time] => 1549014521605
    [pending] => 9.60337000
    [amount] => 9.60337000
    [type] => buy
    [price] => 0.030646
)

2019-02-01 10:48:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:48:49 - cex place new buy order: eth_btc 0.030648 9.60275 [8138986542] margin:0.55468546071522]Array
(
    [complete] => 
    [id] => 8138986542
    [time] => 1549014529468
    [pending] => 9.60275000
    [amount] => 9.60275000
    [type] => buy
    [price] => 0.030648
)

2019-02-01 10:48:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:48:58 - cex place new buy order: eth_btc 0.030651 9.60181 [8138987050] margin:0.54484356138462]Array
(
    [complete] => 
    [id] => 8138987050
    [time] => 1549014538279
    [pending] => 9.60181000
    [amount] => 9.60181000
    [type] => buy
    [price] => 0.030651
)

2019-02-01 10:49:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:49:06 - cex place new buy order: eth_btc 0.030657 9.59993 [8138987448] margin:0.52842743908406]Array
(
    [complete] => 
    [id] => 8138987448
    [time] => 1549014545930
    [pending] => 9.59993000
    [amount] => 9.59993000
    [type] => buy
    [price] => 0.030657
)

2019-02-01 10:49:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:49:16 - cex place new buy order: eth_btc 0.030659 9.5993 [8138987952] margin:0.52186959783422]Array
(
    [complete] => 
    [id] => 8138987952
    [time] => 1549014556334
    [pending] => 9.59930000
    [amount] => 9.59930000
    [type] => buy
    [price] => 0.030659
)

2019-02-01 10:49:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:49:25 - cex place new buy order: eth_btc 0.030661 9.59868 [8138988434] margin:0.51531261211311]Array
(
    [complete] => 
    [id] => 8138988434
    [time] => 1549014565202
    [pending] => 9.59868000
    [amount] => 9.59868000
    [type] => buy
    [price] => 0.030661
)

2019-02-01 10:49:33 - cex delete buy orders: eth_btc[move]
2019-02-01 10:49:35 - cex place new buy order: eth_btc 0.030656 9.59836 [8138989072] margin:0.53486400104363]Array
(
    [complete] => 
    [id] => 8138989072
    [time] => 1549014574761
    [pending] => 9.59836000
    [amount] => 9.59836000
    [type] => buy
    [price] => 0.030656
)

2019-02-01 10:49:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:49:45 - cex place new buy order: eth_btc 0.030658 9.59962 [8138989595] margin:0.54798095113835]Array
(
    [complete] => 
    [id] => 8138989595
    [time] => 1549014584756
    [pending] => 9.59962000
    [amount] => 9.59962000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 10:49:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:49:55 - cex place new buy order: eth_btc 0.03066 9.59899 [8138990183] margin:0.54142204827137]Array
(
    [complete] => 
    [id] => 8138990183
    [time] => 1549014595239
    [pending] => 9.59899000
    [amount] => 9.59899000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 10:50:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:50:06 - cex place new buy order: eth_btc 0.030662 9.59836 [8138990680] margin:0.51203444002348]Array
(
    [complete] => 
    [id] => 8138990680
    [time] => 1549014605821
    [pending] => 9.59836000
    [amount] => 9.59836000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 10:50:14 - cex delete buy orders: eth_btc[move]
2019-02-01 10:50:15 - cex place new buy order: eth_btc 0.030627 9.59805 [8138991151] margin:0.50875648175326]Array
(
    [complete] => 
    [id] => 8138991151
    [time] => 1549014615278
    [pending] => 9.59805000
    [amount] => 9.59805000
    [type] => buy
    [price] => 0.030627
)

2019-02-01 10:50:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:50:25 - cex place new buy order: eth_btc 0.030632 9.60776 [8138991631] margin:0.63985374771482]Array
(
    [complete] => 
    [id] => 8138991631
    [time] => 1549014625134
    [pending] => 9.60776000
    [amount] => 9.60776000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 10:50:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:50:34 - cex place new buy order: eth_btc 0.030635 9.60682 [8138992031] margin:0.59735596539905]Array
(
    [complete] => 
    [id] => 8138992031
    [time] => 1549014634036
    [pending] => 9.60682000
    [amount] => 9.60682000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 10:50:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:50:43 - cex place new buy order: eth_btc 0.03064 9.60526 [8138992409] margin:0.58093994778068]Array
(
    [complete] => 
    [id] => 8138992409
    [time] => 1549014643140
    [pending] => 9.60526000
    [amount] => 9.60526000
    [type] => buy
    [price] => 0.03064
)

2019-02-01 10:50:52 - cex delete buy orders: eth_btc[move]
2019-02-01 10:50:53 - cex place new buy order: eth_btc 0.030639 9.60494 [8138992932] margin:0.577657387161]Array
(
    [complete] => 
    [id] => 8138992932
    [time] => 1549014652681
    [pending] => 9.60494000
    [amount] => 9.60494000
    [type] => buy
    [price] => 0.030639
)

2019-02-01 10:51:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:51:01 - cex place new buy order: eth_btc 0.030641 9.60494 [8138993328] margin:0.55481217975915]Array
(
    [complete] => 
    [id] => 8138993328
    [time] => 1549014661136
    [pending] => 9.60494000
    [amount] => 9.60494000
    [type] => buy
    [price] => 0.030641
)

2019-02-01 10:51:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:51:07 - cex place new buy order: eth_btc 0.030643 9.60431 [8138993651] margin:0.54824919231147]Array
(
    [complete] => 
    [id] => 8138993651
    [time] => 1549014666683
    [pending] => 9.60431000
    [amount] => 9.60431000
    [type] => buy
    [price] => 0.030643
)

2019-02-01 10:51:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:51:14 - cex place new buy order: eth_btc 0.030645 9.60369 [8138994094] margin:0.54168706151085]Array
(
    [complete] => 
    [id] => 8138994094
    [time] => 1549014674237
    [pending] => 9.60369000
    [amount] => 9.60369000
    [type] => buy
    [price] => 0.030645
)

2019-02-01 10:51:24 - cex delete buy orders: eth_btc[move]
2019-02-01 10:51:25 - cex place new buy order: eth_btc 0.030623 9.60337 [8138994699] margin:0.52209097435227]Array
(
    [complete] => 
    [id] => 8138994699
    [time] => 1549014685302
    [pending] => 9.60337000
    [amount] => 9.60337000
    [type] => buy
    [price] => 0.030623
)

2019-02-01 10:51:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:51:36 - cex place new buy order: eth_btc 0.030627 9.60933 [8138995306] margin:0.62363274235151]Array
(
    [complete] => 
    [id] => 8138995306
    [time] => 1549014696427
    [pending] => 9.60933000
    [amount] => 9.60933000
    [type] => buy
    [price] => 0.030627
)

2019-02-01 10:51:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:51:48 - cex place new buy order: eth_btc 0.030632 9.60776 [8138996112] margin:0.57456254896839]Array
(
    [complete] => 
    [id] => 8138996112
    [time] => 1549014707571
    [pending] => 9.60776000
    [amount] => 9.60776000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 10:51:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:51:57 - cex place new buy order: eth_btc 0.030634 9.60714 [8138996873] margin:0.56799634393156]Array
(
    [complete] => 
    [id] => 8138996873
    [time] => 1549014716863
    [pending] => 9.60714000
    [amount] => 9.60714000
    [type] => buy
    [price] => 0.030634
)

2019-02-01 10:52:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:52:06 - cex place new buy order: eth_btc 0.030639 9.60557 [8138997574] margin:0.55158458174223]Array
(
    [complete] => 
    [id] => 8138997574
    [time] => 1549014725931
    [pending] => 9.60557000
    [amount] => 9.60557000
    [type] => buy
    [price] => 0.030639
)

2019-02-01 10:52:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:52:15 - cex place new buy order: eth_btc 0.030641 9.60494 [8138998146] margin:0.54502137658692]Array
(
    [complete] => 
    [id] => 8138998146
    [time] => 1549014735357
    [pending] => 9.60494000
    [amount] => 9.60494000
    [type] => buy
    [price] => 0.030641
)

2019-02-01 10:52:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:52:26 - cex place new buy order: eth_btc 0.030643 9.60431 [8138998940] margin:0.52540547596516]Array
(
    [complete] => 
    [id] => 8138998940
    [time] => 1549014745672
    [pending] => 9.60431000
    [amount] => 9.60431000
    [type] => buy
    [price] => 0.030643
)

2019-02-01 10:52:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:52:37 - cex place new buy order: eth_btc 0.030645 9.60369 [8138999536] margin:0.52210801109478]Array
(
    [complete] => 
    [id] => 8138999536
    [time] => 1549014756693
    [pending] => 9.60369000
    [amount] => 9.60369000
    [type] => buy
    [price] => 0.030645
)

2019-02-01 10:52:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:52:45 - cex place new buy order: eth_btc 0.030647 9.60306 [8139000077] margin:0.52533690083858]Array
(
    [complete] => 
    [id] => 8139000077
    [time] => 1549014764774
    [pending] => 9.60306000
    [amount] => 9.60306000
    [type] => buy
    [price] => 0.030647
)

2019-02-01 10:52:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:52:54 - cex place new buy order: eth_btc 0.030649 9.60243 [8139000766] margin:0.5155143724102]Array
(
    [complete] => 
    [id] => 8139000766
    [time] => 1549014774116
    [pending] => 9.60243000
    [amount] => 9.60243000
    [type] => buy
    [price] => 0.030649
)

2019-02-01 10:53:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:53:06 - cex place new buy order: eth_btc 0.030651 9.60181 [8139001477] margin:0.51548073472316]Array
(
    [complete] => 
    [id] => 8139001477
    [time] => 1549014785733
    [pending] => 9.60181000
    [amount] => 9.60181000
    [type] => buy
    [price] => 0.030651
)

2019-02-01 10:53:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:53:15 - cex place new buy order: eth_btc 0.030653 9.60118 [8139002012] margin:0.48934851401168]Array
(
    [complete] => 
    [id] => 8139002012
    [time] => 1549014794510
    [pending] => 9.60118000
    [amount] => 9.60118000
    [type] => buy
    [price] => 0.030653
)

2019-02-01 10:53:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:53:25 - cex place new buy order: eth_btc 0.030655 9.60056 [8139002831] margin:0.48605447724679]Array
(
    [complete] => 
    [id] => 8139002831
    [time] => 1549014805127
    [pending] => 9.60056000
    [amount] => 9.60056000
    [type] => buy
    [price] => 0.030655
)

2019-02-01 10:53:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:53:36 - cex place new buy order: eth_btc 0.030657 9.59993 [8139003684] margin:0.49580846136281]Array
(
    [complete] => 
    [id] => 8139003684
    [time] => 1549014815551
    [pending] => 9.59993000
    [amount] => 9.59993000
    [type] => buy
    [price] => 0.030657
)

2019-02-01 10:53:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:53:44 - cex place new buy order: eth_btc 0.030659 9.5993 [8139004329] margin:0.47294432303728]Array
(
    [complete] => 
    [id] => 8139004329
    [time] => 1549014823704
    [pending] => 9.59930000
    [amount] => 9.59930000
    [type] => buy
    [price] => 0.030659
)

2019-02-01 10:53:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:53:53 - cex place new buy order: eth_btc 0.030661 9.59868 [8139005054] margin:0.45660611199896]Array
(
    [complete] => 
    [id] => 8139005054
    [time] => 1549014832542
    [pending] => 9.59868000
    [amount] => 9.59868000
    [type] => buy
    [price] => 0.030661
)

2019-02-01 10:54:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:54:01 - cex place new buy order: eth_btc 0.030663 9.59805 [8139005429] margin:0.45005381078171]Array
(
    [complete] => 
    [id] => 8139005429
    [time] => 1549014840706
    [pending] => 9.59805000
    [amount] => 9.59805000
    [type] => buy
    [price] => 0.030663
)

2019-02-01 10:54:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:54:14 - cex place new buy order: eth_btc 0.030614 9.6134 [8139006458]Array
(
    [complete] => 
    [id] => 8139006458
    [time] => 1549014854142
    [pending] => 9.61340000
    [amount] => 9.61340000
    [type] => buy
    [price] => 0.030614
)

2019-02-01 10:54:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:54:22 - cex place new buy order: eth_btc 0.030618 9.61216 [8139006970] margin:0.58462342412959]Array
(
    [complete] => 
    [id] => 8139006970
    [time] => 1549014861912
    [pending] => 9.61216000
    [amount] => 9.61216000
    [type] => buy
    [price] => 0.030618
)

2019-02-01 10:54:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:54:31 - cex place new buy order: eth_btc 0.030622 9.6109 [8139007447] margin:0.57148455358893]Array
(
    [complete] => 
    [id] => 8139007447
    [time] => 1549014871123
    [pending] => 9.61090000
    [amount] => 9.61090000
    [type] => buy
    [price] => 0.030622
)

2019-02-01 10:54:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:54:40 - cex place new buy order: eth_btc 0.030624 9.61027 [8139007941] margin:0.55185475444095]Array
(
    [complete] => 
    [id] => 8139007941
    [time] => 1549014880124
    [pending] => 9.61027000
    [amount] => 9.61027000
    [type] => buy
    [price] => 0.030624
)

2019-02-01 10:54:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:54:49 - cex place new buy order: eth_btc 0.030631 9.60808 [8139008533] margin:0.52887597531912]Array
(
    [complete] => 
    [id] => 8139008533
    [time] => 1549014889184
    [pending] => 9.60808000
    [amount] => 9.60808000
    [type] => buy
    [price] => 0.030631
)

2019-02-01 10:54:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:54:59 - cex place new buy order: eth_btc 0.030635 9.60682 [8139009396] margin:0.51901419944507]Array
(
    [complete] => 
    [id] => 8139009396
    [time] => 1549014899388
    [pending] => 9.60682000
    [amount] => 9.60682000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 10:55:03 - cex delete buy orders: eth_btc[move]
2019-02-01 10:55:05 - cex place new buy order: eth_btc 0.030634 9.60651 [] margin:0.51246899072985]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 10:55:18 - cex place new buy order: eth_btc 0.030627 9.6093 [8139010776]Array
(
    [complete] => 
    [id] => 8139010776
    [time] => 1549014918053
    [pending] => 9.60930000
    [amount] => 9.60930000
    [type] => buy
    [price] => 0.030627
)

2019-02-01 10:55:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:55:41 - cex place new buy order: eth_btc 0.030629 9.6087 [8139012259] margin:0.52238075026936]Array
(
    [complete] => 
    [id] => 8139012259
    [time] => 1549014941109
    [pending] => 9.60870000
    [amount] => 9.60870000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 10:55:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:55:51 - cex place new buy order: eth_btc 0.030631 9.60808 [8139013075] margin:0.51908197577617]Array
(
    [complete] => 
    [id] => 8139013075
    [time] => 1549014950762
    [pending] => 9.60808000
    [amount] => 9.60808000
    [type] => buy
    [price] => 0.030631
)

2019-02-01 10:55:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:56:00 - cex place new buy order: eth_btc 0.030633 9.60745 [8139013648] margin:0.51904808539809]Array
(
    [complete] => 
    [id] => 8139013648
    [time] => 1549014959784
    [pending] => 9.60745000
    [amount] => 9.60745000
    [type] => buy
    [price] => 0.030633
)

2019-02-01 10:56:11 - cex delete buy orders: eth_btc[move]
2019-02-01 10:56:12 - cex place new buy order: eth_btc 0.030627 9.60714 [8139014612] margin:0.49618071423907]Array
(
    [complete] => 
    [id] => 8139014612
    [time] => 1549014972110
    [pending] => 9.60714000
    [amount] => 9.60714000
    [type] => buy
    [price] => 0.030627
)

2019-02-01 10:56:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:56:23 - cex place new buy order: eth_btc 0.030629 9.6087 [8139015567] margin:0.49626171275587]Array
(
    [complete] => 
    [id] => 8139015567
    [time] => 1549014983367
    [pending] => 9.60870000
    [amount] => 9.60870000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 10:56:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:56:41 - cex place new buy order: eth_btc 0.030631 9.60808 [8139016662] margin:0.48317064411869]Array
(
    [complete] => 
    [id] => 8139016662
    [time] => 1549015001011
    [pending] => 9.60808000
    [amount] => 9.60808000
    [type] => buy
    [price] => 0.030631
)

2019-02-01 10:56:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:56:53 - cex place new buy order: eth_btc 0.030634 9.60714 [8139017399] margin:0.47333028660965]Array
(
    [complete] => 
    [id] => 8139017399
    [time] => 1549015012610
    [pending] => 9.60714000
    [amount] => 9.60714000
    [type] => buy
    [price] => 0.030634
)

2019-02-01 10:57:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:57:05 - cex place new buy order: eth_btc 0.030633 9.6075 [8139018314]Array
(
    [complete] => 
    [id] => 8139018314
    [time] => 1549015024900
    [pending] => 9.60750000
    [amount] => 9.60750000
    [type] => buy
    [price] => 0.030633
)

2019-02-01 10:57:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:57:14 - cex place new buy order: eth_btc 0.030635 9.60682 [8139018927] margin:0.47657907622001]Array
(
    [complete] => 
    [id] => 8139018927
    [time] => 1549015033774
    [pending] => 9.60682000
    [amount] => 9.60682000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 10:57:30 - cex delete buy orders: eth_btc[move]
2019-02-01 10:57:32 - cex place new buy order: eth_btc 0.030633 9.60651 [8139020135] margin:0.46350698524611]Array
(
    [complete] => 
    [id] => 8139020135
    [time] => 1549015052080
    [pending] => 9.60651000
    [amount] => 9.60651000
    [type] => buy
    [price] => 0.030633
)

2019-02-01 10:57:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:57:56 - cex place new buy order: eth_btc 0.030635 9.60682 [8139021458] margin:0.46352211522767]Array
(
    [complete] => 
    [id] => 8139021458
    [time] => 1549015076025
    [pending] => 9.60682000
    [amount] => 9.60682000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 10:58:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:58:05 - cex place new buy order: eth_btc 0.030637 9.6062 [8139021993] margin:0.45696380193883]Array
(
    [complete] => 
    [id] => 8139021993
    [time] => 1549015085176
    [pending] => 9.60620000
    [amount] => 9.60620000
    [type] => buy
    [price] => 0.030637
)

2019-02-01 10:58:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:58:15 - cex place new buy order: eth_btc 0.030639 9.60557 [8139022631] margin:0.45367015894775]Array
(
    [complete] => 
    [id] => 8139022631
    [time] => 1549015095066
    [pending] => 9.60557000
    [amount] => 9.60557000
    [type] => buy
    [price] => 0.030639
)

2019-02-01 10:58:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:58:26 - cex place new buy order: eth_btc 0.030641 9.60494 [8139023228] margin:0.44711334486471]Array
(
    [complete] => 
    [id] => 8139023228
    [time] => 1549015105587
    [pending] => 9.60494000
    [amount] => 9.60494000
    [type] => buy
    [price] => 0.030641
)

2019-02-01 10:58:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:58:35 - cex place new buy order: eth_btc 0.030643 9.60431 [8139023775] margin:0.44055738667885]Array
(
    [complete] => 
    [id] => 8139023775
    [time] => 1549015115388
    [pending] => 9.60431000
    [amount] => 9.60431000
    [type] => buy
    [price] => 0.030643
)

2019-02-01 10:58:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:58:45 - cex place new buy order: eth_btc 0.030645 9.60369 [8139024310] margin:0.43400228422255]Array
(
    [complete] => 
    [id] => 8139024310
    [time] => 1549015125131
    [pending] => 9.60369000
    [amount] => 9.60369000
    [type] => buy
    [price] => 0.030645
)

2019-02-01 10:58:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:58:55 - cex place new buy order: eth_btc 0.030649 9.60243 [8139024733] margin:0.42089464582857]Array
(
    [complete] => 
    [id] => 8139024733
    [time] => 1549015135454
    [pending] => 9.60243000
    [amount] => 9.60243000
    [type] => buy
    [price] => 0.030649
)

2019-02-01 10:59:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:59:04 - cex place new buy order: eth_btc 0.030651 9.60181 [8139025065] margin:0.41434210955595]Array
(
    [complete] => 
    [id] => 8139025065
    [time] => 1549015143543
    [pending] => 9.60181000
    [amount] => 9.60181000
    [type] => buy
    [price] => 0.030651
)

2019-02-01 10:59:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:59:13 - cex place new buy order: eth_btc 0.030653 9.60118 [8139025636] margin:0.40779042834307]Array
(
    [complete] => 
    [id] => 8139025636
    [time] => 1549015153048
    [pending] => 9.60118000
    [amount] => 9.60118000
    [type] => buy
    [price] => 0.030653
)

2019-02-01 10:59:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:59:21 - cex place new buy order: eth_btc 0.030655 9.60056 [8139025995] margin:0.40450171260806]Array
(
    [complete] => 
    [id] => 8139025995
    [time] => 1549015161475
    [pending] => 9.60056000
    [amount] => 9.60056000
    [type] => buy
    [price] => 0.030655
)

2019-02-01 10:59:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:59:31 - cex place new buy order: eth_btc 0.030657 9.59993 [8139026355] margin:0.40121342597121]Array
(
    [complete] => 
    [id] => 8139026355
    [time] => 1549015170799
    [pending] => 9.59993000
    [amount] => 9.59993000
    [type] => buy
    [price] => 0.030657
)

2019-02-01 10:59:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:59:41 - cex place new buy order: eth_btc 0.030659 9.5993 [8139027125] margin:0.40444893832154]Array
(
    [complete] => 
    [id] => 8139027125
    [time] => 1549015181352
    [pending] => 9.59930000
    [amount] => 9.59930000
    [type] => buy
    [price] => 0.030659
)

2019-02-01 10:59:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:59:51 - cex place new buy order: eth_btc 0.030661 9.59868 [8139027798] margin:0.38485372297055]Array
(
    [complete] => 
    [id] => 8139027798
    [time] => 1549015191420
    [pending] => 9.59868000
    [amount] => 9.59868000
    [type] => buy
    [price] => 0.030661
)

2019-02-01 10:59:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 10:59:59 - cex place new buy order: eth_btc 0.030663 9.59805 [8139028613] margin:0.38482862081335]Array
(
    [complete] => 
    [id] => 8139028613
    [time] => 1549015199493
    [pending] => 9.59805000
    [amount] => 9.59805000
    [type] => buy
    [price] => 0.030663
)

2019-02-01 11:00:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:00:15 - cex place new buy order: eth_btc 0.030665 9.59742 [8139029716] margin:0.38806456872655]Array
(
    [complete] => 
    [id] => 8139029716
    [time] => 1549015214481
    [pending] => 9.59742000
    [amount] => 9.59742000
    [type] => buy
    [price] => 0.030665
)

2019-02-01 11:00:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:00:23 - cex place new buy order: eth_btc 0.030667 9.5968 [8139030177] margin:0.36521342159326]Array
(
    [complete] => 
    [id] => 8139030177
    [time] => 1549015223439
    [pending] => 9.59680000
    [amount] => 9.59680000
    [type] => buy
    [price] => 0.030667
)

2019-02-01 11:00:31 - cex delete buy orders: eth_btc[move]
2019-02-01 11:00:32 - cex place new buy order: eth_btc 0.030664 9.59649 [8139030609] margin:0.36846224077214]Array
(
    [complete] => 
    [id] => 8139030609
    [time] => 1549015231896
    [pending] => 9.59649000
    [amount] => 9.59649000
    [type] => buy
    [price] => 0.030664
)

2019-02-01 11:00:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:00:42 - cex place new buy order: eth_btc 0.030666 9.59711 [8139031185] margin:0.39783473553772]Array
(
    [complete] => 
    [id] => 8139031185
    [time] => 1549015241805
    [pending] => 9.59711000
    [amount] => 9.59711000
    [type] => buy
    [price] => 0.030666
)

2019-02-01 11:00:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:00:54 - cex place new buy order: eth_btc 0.030668 9.59649 [8139031704] margin:0.35868005738882]Array
(
    [complete] => 
    [id] => 8139031704
    [time] => 1549015253680
    [pending] => 9.59649000
    [amount] => 9.59649000
    [type] => buy
    [price] => 0.030668
)

2019-02-01 11:01:02 - cex delete buy orders: eth_btc[move]
2019-02-01 11:01:03 - cex place new buy order: eth_btc 0.030602 9.59617 [8139032111] margin:0.35540774071536]Array
(
    [complete] => 
    [id] => 8139032111
    [time] => 1549015263176
    [pending] => 9.59617000
    [amount] => 9.59617000
    [type] => buy
    [price] => 0.030602
)

2019-02-01 11:01:05 - cex place new buy order: eth_btc 0.030603 0.103 [8139032208]Array
(
    [complete] => 
    [id] => 8139032208
    [time] => 1549015264764
    [pending] => 0.10300000
    [amount] => 0.10300000
    [type] => buy
    [price] => 0.030603
)

2019-02-01 11:01:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:01:14 - cex place new buy order: eth_btc 0.030612 9.61404 [8139032616] margin:0.5422710048347]Array
(
    [complete] => 
    [id] => 8139032616
    [time] => 1549015274176
    [pending] => 9.61404000
    [amount] => 9.61404000
    [type] => buy
    [price] => 0.030612
)

2019-02-01 11:01:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:01:23 - cex place new buy order: eth_btc 0.030618 9.61216 [8139033124] margin:0.51930237115423]Array
(
    [complete] => 
    [id] => 8139033124
    [time] => 1549015282706
    [pending] => 9.61216000
    [amount] => 9.61216000
    [type] => buy
    [price] => 0.030618
)

2019-02-01 11:01:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:01:33 - cex place new buy order: eth_btc 0.03062 9.61153 [8139033877] margin:0.51273677335075]Array
(
    [complete] => 
    [id] => 8139033877
    [time] => 1549015292699
    [pending] => 9.61153000
    [amount] => 9.61153000
    [type] => buy
    [price] => 0.03062
)

2019-02-01 11:01:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:01:42 - cex place new buy order: eth_btc 0.030622 9.6109 [8139034604] margin:0.50943765919926]Array
(
    [complete] => 
    [id] => 8139034604
    [time] => 1549015302292
    [pending] => 9.61090000
    [amount] => 9.61090000
    [type] => buy
    [price] => 0.030622
)

2019-02-01 11:01:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:01:53 - cex place new buy order: eth_btc 0.030624 9.61027 [8139035059] margin:0.49960815047021]Array
(
    [complete] => 
    [id] => 8139035059
    [time] => 1549015312518
    [pending] => 9.61027000
    [amount] => 9.61027000
    [type] => buy
    [price] => 0.030624
)

2019-02-01 11:02:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:02:05 - cex place new buy order: eth_btc 0.030626 9.60965 [8139035662] margin:0.48324952654606]Array
(
    [complete] => 
    [id] => 8139035662
    [time] => 1549015325343
    [pending] => 9.60965000
    [amount] => 9.60965000
    [type] => buy
    [price] => 0.030626
)

2019-02-01 11:02:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:02:17 - cex place new buy order: eth_btc 0.030628 9.60902 [8139036262] margin:0.47995298419745]Array
(
    [complete] => 
    [id] => 8139036262
    [time] => 1549015337442
    [pending] => 9.60902000
    [amount] => 9.60902000
    [type] => buy
    [price] => 0.030628
)

2019-02-01 11:02:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:02:29 - cex place new buy order: eth_btc 0.03063 9.60839 [8139036764] margin:0.46686255305255]Array
(
    [complete] => 
    [id] => 8139036764
    [time] => 1549015349028
    [pending] => 9.60839000
    [amount] => 9.60839000
    [type] => buy
    [price] => 0.03063
)

2019-02-01 11:02:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:02:40 - cex place new buy order: eth_btc 0.030632 9.60776 [8139037357] margin:0.43745103160095]Array
(
    [complete] => 
    [id] => 8139037357
    [time] => 1549015360154
    [pending] => 9.60776000
    [amount] => 9.60776000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 11:02:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:02:52 - cex place new buy order: eth_btc 0.030634 9.60714 [8139037954] margin:0.41130769732975]Array
(
    [complete] => 
    [id] => 8139037954
    [time] => 1549015372248
    [pending] => 9.60714000
    [amount] => 9.60714000
    [type] => buy
    [price] => 0.030634
)

2019-02-01 11:03:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:03:06 - cex place new buy order: eth_btc 0.030636 9.60651 [8139038941] margin:0.4014884449667]Array
(
    [complete] => 
    [id] => 8139038941
    [time] => 1549015386247
    [pending] => 9.60651000
    [amount] => 9.60651000
    [type] => buy
    [price] => 0.030636
)

2019-02-01 11:03:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:03:18 - cex place new buy order: eth_btc 0.030638 9.60588 [8139039747] margin:0.37861479208825]Array
(
    [complete] => 
    [id] => 8139039747
    [time] => 1549015397836
    [pending] => 9.60588000
    [amount] => 9.60588000
    [type] => buy
    [price] => 0.030638
)

2019-02-01 11:03:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:03:43 - cex place new buy order: eth_btc 0.03064 9.60526 [8139041217] margin:0.37532637075719]Array
(
    [complete] => 
    [id] => 8139041217
    [time] => 1549015422978
    [pending] => 9.60526000
    [amount] => 9.60526000
    [type] => buy
    [price] => 0.03064
)

2019-02-01 11:03:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:03:54 - cex place new buy order: eth_btc 0.030642 9.60463 [8139042091] margin:0.3720383786959]Array
(
    [complete] => 
    [id] => 8139042091
    [time] => 1549015433701
    [pending] => 9.60463000
    [amount] => 9.60463000
    [type] => buy
    [price] => 0.030642
)

2019-02-01 11:04:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:04:04 - cex place new buy order: eth_btc 0.030644 9.604 [8139042943] margin:0.36548753426444]Array
(
    [complete] => 
    [id] => 8139042943
    [time] => 1549015444113
    [pending] => 9.60400000
    [amount] => 9.60400000
    [type] => buy
    [price] => 0.030644
)

2019-02-01 11:04:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:04:13 - cex place new buy order: eth_btc 0.030646 9.60337 [8139043571] margin:0.35241140768778]Array
(
    [complete] => 
    [id] => 8139043571
    [time] => 1549015453184
    [pending] => 9.60337000
    [amount] => 9.60337000
    [type] => buy
    [price] => 0.030646
)

2019-02-01 11:04:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:04:26 - cex place new buy order: eth_btc 0.030648 9.60275 [8139044524] margin:0.34912555468547]Array
(
    [complete] => 
    [id] => 8139044524
    [time] => 1549015465575
    [pending] => 9.60275000
    [amount] => 9.60275000
    [type] => buy
    [price] => 0.030648
)

2019-02-01 11:04:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:04:35 - cex place new buy order: eth_btc 0.03065 9.60212 [8139045385] margin:0.33931484502447]Array
(
    [complete] => 
    [id] => 8139045385
    [time] => 1549015475190
    [pending] => 9.60212000
    [amount] => 9.60212000
    [type] => buy
    [price] => 0.03065
)

2019-02-01 11:04:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:04:44 - cex place new buy order: eth_btc 0.030652 9.60149 [8139045934] margin:0.33929270520683]Array
(
    [complete] => 
    [id] => 8139045934
    [time] => 1549015483780
    [pending] => 9.60149000
    [amount] => 9.60149000
    [type] => buy
    [price] => 0.030652
)

2019-02-01 11:04:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:04:53 - cex place new buy order: eth_btc 0.030654 9.60087 [8139046645] margin:0.36210608729692]Array
(
    [complete] => 
    [id] => 8139046645
    [time] => 1549015493023
    [pending] => 9.60087000
    [amount] => 9.60087000
    [type] => buy
    [price] => 0.030654
)

2019-02-01 11:05:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:05:02 - cex place new buy order: eth_btc 0.030656 9.60024 [8139047206] margin:0.32620041753653]Array
(
    [complete] => 
    [id] => 8139047206
    [time] => 1549015502364
    [pending] => 9.60024000
    [amount] => 9.60024000
    [type] => buy
    [price] => 0.030656
)

2019-02-01 11:05:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:05:12 - cex place new buy order: eth_btc 0.03066 9.59899 [8139047793] margin:0.35225048923679]Array
(
    [complete] => 
    [id] => 8139047793
    [time] => 1549015512289
    [pending] => 9.59899000
    [amount] => 9.59899000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 11:05:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:05:23 - cex place new buy order: eth_btc 0.030662 9.59836 [8139048470] margin:0.34896614702238]Array
(
    [complete] => 
    [id] => 8139048470
    [time] => 1549015522679
    [pending] => 9.59836000
    [amount] => 9.59836000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 11:05:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:05:34 - cex place new buy order: eth_btc 0.030664 9.59774 [8139049307] margin:0.30654839551265]Array
(
    [complete] => 
    [id] => 8139049307
    [time] => 1549015533553
    [pending] => 9.59774000
    [amount] => 9.59774000
    [type] => buy
    [price] => 0.030664
)

2019-02-01 11:05:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:05:44 - cex place new buy order: eth_btc 0.030666 9.59711 [8139049775] margin:0.30000652188091]Array
(
    [complete] => 
    [id] => 8139049775
    [time] => 1549015543709
    [pending] => 9.59711000
    [amount] => 9.59711000
    [type] => buy
    [price] => 0.030666
)

2019-02-01 11:05:54 - cex delete buy orders: eth_btc[move]
2019-02-01 11:05:55 - cex place new buy order: eth_btc 0.030576 9.5968 [8139050560] margin:0.30325757328724]Array
(
    [complete] => 
    [id] => 8139050560
    [time] => 1549015554724
    [pending] => 9.59680000
    [amount] => 9.59680000
    [type] => buy
    [price] => 0.030576
)

2019-02-01 11:06:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:06:05 - cex place new buy order: eth_btc 0.030581 9.62379 [8139051309] margin:0.62130080769105]Array
(
    [complete] => 
    [id] => 8139051309
    [time] => 1549015564957
    [pending] => 9.62379000
    [amount] => 9.62379000
    [type] => buy
    [price] => 0.030581
)

2019-02-01 11:06:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:06:18 - cex place new buy order: eth_btc 0.030585 9.62253 [8139052352] margin:0.55909759686119]Array
(
    [complete] => 
    [id] => 8139052352
    [time] => 1549015578081
    [pending] => 9.62253000
    [amount] => 9.62253000
    [type] => buy
    [price] => 0.030585
)

2019-02-01 11:06:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:06:37 - cex place new buy order: eth_btc 0.030587 9.6219 [8139053802] margin:0.59829339261777]Array
(
    [complete] => 
    [id] => 8139053802
    [time] => 1549015596699
    [pending] => 9.62190000
    [amount] => 9.62190000
    [type] => buy
    [price] => 0.030587
)

2019-02-01 11:06:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:06:47 - cex place new buy order: eth_btc 0.030592 9.62033 [8139054732] margin:0.5328190376569]Array
(
    [complete] => 
    [id] => 8139054732
    [time] => 1549015606962
    [pending] => 9.62033000
    [amount] => 9.62033000
    [type] => buy
    [price] => 0.030592
)

2019-02-01 11:07:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:07:02 - cex place new buy order: eth_btc 0.030594 9.6197 [8139056089] margin:0.53278420605347]Array
(
    [complete] => 
    [id] => 8139056089
    [time] => 1549015621984
    [pending] => 9.61970000
    [amount] => 9.61970000
    [type] => buy
    [price] => 0.030594
)

2019-02-01 11:07:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:07:13 - cex place new buy order: eth_btc 0.030597 9.61875 [8139057023] margin:0.51965879007745]Array
(
    [complete] => 
    [id] => 8139057023
    [time] => 1549015633428
    [pending] => 9.61875000
    [amount] => 9.61875000
    [type] => buy
    [price] => 0.030597
)

2019-02-01 11:07:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:07:21 - cex place new buy order: eth_btc 0.030599 9.61813 [8139057646] margin:0.50982058237197]Array
(
    [complete] => 
    [id] => 8139057646
    [time] => 1549015641374
    [pending] => 9.61813000
    [amount] => 9.61813000
    [type] => buy
    [price] => 0.030599
)

2019-02-01 11:07:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:07:37 - cex place new buy order: eth_btc 0.030601 9.6175 [8139058935] margin:0.50651939479103]Array
(
    [complete] => 
    [id] => 8139058935
    [time] => 1549015656889
    [pending] => 9.61750000
    [amount] => 9.61750000
    [type] => buy
    [price] => 0.030601
)

2019-02-01 11:07:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:07:53 - cex place new buy order: eth_btc 0.030603 9.61687 [8139059845] margin:0.49995098519753]Array
(
    [complete] => 
    [id] => 8139059845
    [time] => 1549015673409
    [pending] => 9.61687000
    [amount] => 9.61687000
    [type] => buy
    [price] => 0.030603
)

2019-02-01 11:08:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:08:04 - cex place new buy order: eth_btc 0.030605 9.61624 [8139060679] margin:0.49665087404018]Array
(
    [complete] => 
    [id] => 8139060679
    [time] => 1549015684201
    [pending] => 9.61624000
    [amount] => 9.61624000
    [type] => buy
    [price] => 0.030605
)

2019-02-01 11:08:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:08:16 - cex place new buy order: eth_btc 0.030607 9.61561 [8139061529] margin:0.48681674126831]Array
(
    [complete] => 
    [id] => 8139061529
    [time] => 1549015695962
    [pending] => 9.61561000
    [amount] => 9.61561000
    [type] => buy
    [price] => 0.030607
)

2019-02-01 11:08:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:08:25 - cex place new buy order: eth_btc 0.030609 9.61498 [8139062300] margin:0.48025090659609]Array
(
    [complete] => 
    [id] => 8139062300
    [time] => 1549015705442
    [pending] => 9.61498000
    [amount] => 9.61498000
    [type] => buy
    [price] => 0.030609
)

2019-02-01 11:08:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:08:36 - cex place new buy order: eth_btc 0.030611 9.61435 [8139063049] margin:0.476952729411]Array
(
    [complete] => 
    [id] => 8139063049
    [time] => 1549015715548
    [pending] => 9.61435000
    [amount] => 9.61435000
    [type] => buy
    [price] => 0.030611
)

2019-02-01 11:08:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:08:45 - cex place new buy order: eth_btc 0.030613 9.61373 [8139063747] margin:0.47365498317709]Array
(
    [complete] => 
    [id] => 8139063747
    [time] => 1549015725142
    [pending] => 9.61373000
    [amount] => 9.61373000
    [type] => buy
    [price] => 0.030613
)

2019-02-01 11:08:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:08:56 - cex place new buy order: eth_btc 0.030615 9.6131 [8139064470] margin:0.48015678588929]Array
(
    [complete] => 
    [id] => 8139064470
    [time] => 1549015736441
    [pending] => 9.61310000
    [amount] => 9.61310000
    [type] => buy
    [price] => 0.030615
)

2019-02-01 11:09:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:09:04 - cex place new buy order: eth_btc 0.030617 9.61247 [8139065036] margin:0.46052846457849]Array
(
    [complete] => 
    [id] => 8139065036
    [time] => 1549015744226
    [pending] => 9.61247000
    [amount] => 9.61247000
    [type] => buy
    [price] => 0.030617
)

2019-02-01 11:09:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:09:13 - cex place new buy order: eth_btc 0.030619 9.61184 [8139065631] margin:0.45396649139424]Array
(
    [complete] => 
    [id] => 8139065631
    [time] => 1549015752752
    [pending] => 9.61184000
    [amount] => 9.61184000
    [type] => buy
    [price] => 0.030619
)

2019-02-01 11:09:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:09:22 - cex place new buy order: eth_btc 0.030621 9.61121 [8139066368] margin:0.45067110806309]Array
(
    [complete] => 
    [id] => 8139066368
    [time] => 1549015761906
    [pending] => 9.61121000
    [amount] => 9.61121000
    [type] => buy
    [price] => 0.030621
)

2019-02-01 11:09:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:09:31 - cex place new buy order: eth_btc 0.030623 9.61059 [8139067005] margin:0.44411063579664]Array
(
    [complete] => 
    [id] => 8139067005
    [time] => 1549015770774
    [pending] => 9.61059000
    [amount] => 9.61059000
    [type] => buy
    [price] => 0.030623
)

2019-02-01 11:09:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:09:46 - cex place new buy order: eth_btc 0.030627 9.60933 [8139068251] margin:0.42119698305416]Array
(
    [complete] => 
    [id] => 8139068251
    [time] => 1549015785610
    [pending] => 9.60933000
    [amount] => 9.60933000
    [type] => buy
    [price] => 0.030627
)

2019-02-01 11:09:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:09:53 - cex place new buy order: eth_btc 0.030629 9.6087 [8139068977] margin:0.41463972052629]Array
(
    [complete] => 
    [id] => 8139068977
    [time] => 1549015793500
    [pending] => 9.60870000
    [amount] => 9.60870000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 11:10:00 - cex delete buy orders: eth_btc[move]
2019-02-01 11:10:01 - cex place new buy order: eth_btc 0.030625 9.60839 [8139069409] margin:0.41462618348025]Array
(
    [complete] => 
    [id] => 8139069409
    [time] => 1549015801358
    [pending] => 9.60839000
    [amount] => 9.60839000
    [type] => buy
    [price] => 0.030625
)

2019-02-01 11:10:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:10:12 - cex place new buy order: eth_btc 0.030628 9.60902 [8139070247] margin:0.4309781898916]Array
(
    [complete] => 
    [id] => 8139070247
    [time] => 1549015812011
    [pending] => 9.60902000
    [amount] => 9.60902000
    [type] => buy
    [price] => 0.030628
)

2019-02-01 11:10:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:10:21 - cex place new buy order: eth_btc 0.03063 9.60839 [8139070872] margin:0.42442050277505]Array
(
    [complete] => 
    [id] => 8139070872
    [time] => 1549015820800
    [pending] => 9.60839000
    [amount] => 9.60839000
    [type] => buy
    [price] => 0.03063
)

2019-02-01 11:10:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:10:31 - cex place new buy order: eth_btc 0.030632 9.60776 [8139071600] margin:0.43092191172629]Array
(
    [complete] => 
    [id] => 8139071600
    [time] => 1549015830804
    [pending] => 9.60776000
    [amount] => 9.60776000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 11:10:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:10:40 - cex place new buy order: eth_btc 0.030635 9.60682 [8139072146] margin:0.42435123225069]Array
(
    [complete] => 
    [id] => 8139072146
    [time] => 1549015839969
    [pending] => 9.60682000
    [amount] => 9.60682000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 11:10:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:10:49 - cex place new buy order: eth_btc 0.030637 9.6062 [8139072651] margin:0.41453144890164]Array
(
    [complete] => 
    [id] => 8139072651
    [time] => 1549015849507
    [pending] => 9.60620000
    [amount] => 9.60620000
    [type] => buy
    [price] => 0.030637
)

2019-02-01 11:10:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:10:58 - cex place new buy order: eth_btc 0.030639 9.60557 [8139073108] margin:0.40797676164366]Array
(
    [complete] => 
    [id] => 8139073108
    [time] => 1549015858385
    [pending] => 9.60557000
    [amount] => 9.60557000
    [type] => buy
    [price] => 0.030639
)

2019-02-01 11:11:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:11:05 - cex place new buy order: eth_btc 0.030641 9.60494 [8139073517] margin:0.40142293006102]Array
(
    [complete] => 
    [id] => 8139073517
    [time] => 1549015865388
    [pending] => 9.60494000
    [amount] => 9.60494000
    [type] => buy
    [price] => 0.030641
)

2019-02-01 11:11:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:11:15 - cex place new buy order: eth_btc 0.030643 9.60431 [8139073950] margin:0.39813334203571]Array
(
    [complete] => 
    [id] => 8139073950
    [time] => 1549015874466
    [pending] => 9.60431000
    [amount] => 9.60431000
    [type] => buy
    [price] => 0.030643
)

2019-02-01 11:11:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:11:23 - cex place new buy order: eth_btc 0.030645 9.60369 [8139074442] margin:0.37526513297437]Array
(
    [complete] => 
    [id] => 8139074442
    [time] => 1549015883052
    [pending] => 9.60369000
    [amount] => 9.60369000
    [type] => buy
    [price] => 0.030645
)

2019-02-01 11:11:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:11:32 - cex place new buy order: eth_btc 0.030647 9.60306 [8139074855] margin:0.39155545404117]Array
(
    [complete] => 
    [id] => 8139074855
    [time] => 1549015892050
    [pending] => 9.60306000
    [amount] => 9.60306000
    [type] => buy
    [price] => 0.030647
)

2019-02-01 11:11:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:11:42 - cex place new buy order: eth_btc 0.03065 9.60212 [8139075387] margin:0.36215334420882]Array
(
    [complete] => 
    [id] => 8139075387
    [time] => 1549015901609
    [pending] => 9.60212000
    [amount] => 9.60212000
    [type] => buy
    [price] => 0.03065
)

2019-02-01 11:11:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:11:51 - cex place new buy order: eth_btc 0.030653 9.60118 [8139075910] margin:0.37842951750238]Array
(
    [complete] => 
    [id] => 8139075910
    [time] => 1549015911180
    [pending] => 9.60118000
    [amount] => 9.60118000
    [type] => buy
    [price] => 0.030653
)

2019-02-01 11:11:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:12:01 - cex place new buy order: eth_btc 0.030655 9.60056 [8139076567] margin:0.37188060675257]Array
(
    [complete] => 
    [id] => 8139076567
    [time] => 1549015920623
    [pending] => 9.60056000
    [amount] => 9.60056000
    [type] => buy
    [price] => 0.030655
)

2019-02-01 11:12:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:12:14 - cex place new buy order: eth_btc 0.030658 9.59962 [8139077378] margin:0.34574988583729]Array
(
    [complete] => 
    [id] => 8139077378
    [time] => 1549015933812
    [pending] => 9.59962000
    [amount] => 9.59962000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 11:12:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:12:23 - cex place new buy order: eth_btc 0.03066 9.59899 [8139077812] margin:0.34246575342467]Array
(
    [complete] => 
    [id] => 8139077812
    [time] => 1549015943042
    [pending] => 9.59899000
    [amount] => 9.59899000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 11:12:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:12:32 - cex place new buy order: eth_btc 0.030662 9.59836 [8139078512] margin:0.34244341530232]Array
(
    [complete] => 
    [id] => 8139078512
    [time] => 1549015952480
    [pending] => 9.59836000
    [amount] => 9.59836000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 11:12:42 - cex delete buy orders: eth_btc[move]
2019-02-01 11:12:44 - cex place new buy order: eth_btc 0.030658 9.59805 [8139079230] margin:0.35547728532759]Array
(
    [complete] => 
    [id] => 8139079230
    [time] => 1549015963679
    [pending] => 9.59805000
    [amount] => 9.59805000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 11:12:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:12:52 - cex place new buy order: eth_btc 0.030664 9.59774 [8139079747] margin:0.34894338638143]Array
(
    [complete] => 
    [id] => 8139079747
    [time] => 1549015972444
    [pending] => 9.59774000
    [amount] => 9.59774000
    [type] => buy
    [price] => 0.030664
)

2019-02-01 11:13:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:13:05 - cex place new buy order: eth_btc 0.030665 9.5974 [8139080515]Array
(
    [complete] => 
    [id] => 8139080515
    [time] => 1549015985430
    [pending] => 9.59740000
    [amount] => 9.59740000
    [type] => buy
    [price] => 0.030665
)

2019-02-01 11:13:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:13:14 - cex place new buy order: eth_btc 0.030667 0.08205 [8139081153] margin:0.35217008510777]Array
(
    [complete] => 
    [id] => 8139081153
    [time] => 1549015993666
    [pending] => 0.08205000
    [amount] => 0.08205000
    [type] => buy
    [price] => 0.030667
)

2019-02-01 11:13:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:13:25 - cex place new buy order: eth_btc 0.030669 9.59617 [8139081794] margin:0.3391046333431]Array
(
    [complete] => 
    [id] => 8139081794
    [time] => 1549016004842
    [pending] => 9.59617000
    [amount] => 9.59617000
    [type] => buy
    [price] => 0.030669
)

2019-02-01 11:13:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:13:35 - cex place new buy order: eth_btc 0.030671 9.59555 [8139082303] margin:0.33582211209284]Array
(
    [complete] => 
    [id] => 8139082303
    [time] => 1549016014783
    [pending] => 9.59555000
    [amount] => 9.59555000
    [type] => buy
    [price] => 0.030671
)

2019-02-01 11:13:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:13:46 - cex place new buy order: eth_btc 0.030673 9.59492 [8139083044] margin:0.3260196263815]Array
(
    [complete] => 
    [id] => 8139083044
    [time] => 1549016026258
    [pending] => 9.59492000
    [amount] => 9.59492000
    [type] => buy
    [price] => 0.030673
)

2019-02-01 11:13:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:13:58 - cex place new buy order: eth_btc 0.030675 9.5943 [8139083619] margin:0.31947840260798]Array
(
    [complete] => 
    [id] => 8139083619
    [time] => 1549016037917
    [pending] => 9.59430000
    [amount] => 9.59430000
    [type] => buy
    [price] => 0.030675
)

2019-02-01 11:14:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:14:14 - cex place new buy order: eth_btc 0.030671 9.5955 [8139084449]Array
(
    [complete] => 
    [id] => 8139084449
    [time] => 1549016054282
    [pending] => 9.59550000
    [amount] => 9.59550000
    [type] => buy
    [price] => 0.030671
)

2019-02-01 11:14:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:14:24 - cex place new buy order: eth_btc 0.030673 9.59492 [8139084905] margin:0.32927982264532]Array
(
    [complete] => 
    [id] => 8139084905
    [time] => 1549016063965
    [pending] => 9.59492000
    [amount] => 9.59492000
    [type] => buy
    [price] => 0.030673
)

2019-02-01 11:14:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:14:33 - cex place new buy order: eth_btc 0.030675 9.5943 [8139085389] margin:0.32273838630805]Array
(
    [complete] => 
    [id] => 8139085389
    [time] => 1549016073296
    [pending] => 9.59430000
    [amount] => 9.59430000
    [type] => buy
    [price] => 0.030675
)

2019-02-01 11:14:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:14:43 - cex place new buy order: eth_btc 0.030677 9.59367 [8139086195] margin:0.31619780291423]Array
(
    [complete] => 
    [id] => 8139086195
    [time] => 1549016082897
    [pending] => 9.59367000
    [amount] => 9.59367000
    [type] => buy
    [price] => 0.030677
)

2019-02-01 11:14:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:14:54 - cex place new buy order: eth_btc 0.030681 9.59242 [8139086965] margin:0.22815423226101]Array
(
    [complete] => 
    [id] => 8139086965
    [time] => 1549016093686
    [pending] => 9.59242000
    [amount] => 9.59242000
    [type] => buy
    [price] => 0.030681
)

2019-02-01 11:15:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:15:05 - cex place new buy order: eth_btc 0.030683 9.59179 [8139087622] margin:0.26073069778052]Array
(
    [complete] => 
    [id] => 8139087622
    [time] => 1549016104579
    [pending] => 9.59179000
    [amount] => 9.59179000
    [type] => buy
    [price] => 0.030683
)

2019-02-01 11:15:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:15:16 - cex place new buy order: eth_btc 0.030687 9.59054 [8139088364] margin:0.28350767425944]Array
(
    [complete] => 
    [id] => 8139088364
    [time] => 1549016115832
    [pending] => 9.59054000
    [amount] => 9.59054000
    [type] => buy
    [price] => 0.030687
)

2019-02-01 11:15:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:15:28 - cex place new buy order: eth_btc 0.030689 9.58992 [8139089112] margin:0.27697220502461]Array
(
    [complete] => 
    [id] => 8139089112
    [time] => 1549016128327
    [pending] => 9.58992000
    [amount] => 9.58992000
    [type] => buy
    [price] => 0.030689
)

2019-02-01 11:15:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:15:39 - cex place new buy order: eth_btc 0.030691 9.58929 [8139089717] margin:0.27369587175394]Array
(
    [complete] => 
    [id] => 8139089717
    [time] => 1549016139020
    [pending] => 9.58929000
    [amount] => 9.58929000
    [type] => buy
    [price] => 0.030691
)

2019-02-01 11:15:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:15:51 - cex place new buy order: eth_btc 0.030693 9.58867 [8139090491] margin:0.26716189359137]Array
(
    [complete] => 
    [id] => 8139090491
    [time] => 1549016150526
    [pending] => 9.58867000
    [amount] => 9.58867000
    [type] => buy
    [price] => 0.030693
)

2019-02-01 11:15:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:16:00 - cex place new buy order: eth_btc 0.030695 9.58804 [8139091114] margin:0.27691806483141]Array
(
    [complete] => 
    [id] => 8139091114
    [time] => 1549016160058
    [pending] => 9.58804000
    [amount] => 9.58804000
    [type] => buy
    [price] => 0.030695
)

2019-02-01 11:16:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:16:05 - cex place new buy order: eth_btc 0.030697 9.58742 [8139091570] margin:0.25409649151382]Array
(
    [complete] => 
    [id] => 8139091570
    [time] => 1549016164804
    [pending] => 9.58742000
    [amount] => 9.58742000
    [type] => buy
    [price] => 0.030697
)

2019-02-01 11:16:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:16:15 - cex place new buy order: eth_btc 0.030699 9.5868 [8139092258] margin:0.22150558650118]Array
(
    [complete] => 
    [id] => 8139092258
    [time] => 1549016174817
    [pending] => 9.58680000
    [amount] => 9.58680000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 11:16:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:16:26 - cex place new buy order: eth_btc 0.030701 9.58617 [8139092869] margin:0.23452004820688]Array
(
    [complete] => 
    [id] => 8139092869
    [time] => 1549016185728
    [pending] => 9.58617000
    [amount] => 9.58617000
    [type] => buy
    [price] => 0.030701
)

2019-02-01 11:16:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:16:44 - cex place new buy order: eth_btc 0.030703 9.58555 [8139093623] margin:0.21170569651174]Array
(
    [complete] => 
    [id] => 8139093623
    [time] => 1549016203741
    [pending] => 9.58555000
    [amount] => 9.58555000
    [type] => buy
    [price] => 0.030703
)

2019-02-01 11:16:52 - cex delete buy orders: eth_btc [above margin]
2019-02-01 11:17:05 - cex place new buy order: eth_btc 0.030582 9.6235 [8139095249]Array
(
    [complete] => 
    [id] => 8139095249
    [time] => 1549016224924
    [pending] => 9.62350000
    [amount] => 9.62350000
    [type] => buy
    [price] => 0.030582
)

2019-02-01 11:17:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:17:13 - cex place new buy order: eth_btc 0.030587 9.6219 [8139095766] margin:0.58194657861184]Array
(
    [complete] => 
    [id] => 8139095766
    [time] => 1549016232844
    [pending] => 9.62190000
    [amount] => 9.62190000
    [type] => buy
    [price] => 0.030587
)

2019-02-01 11:17:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:17:23 - cex place new buy order: eth_btc 0.030589 9.62127 [8139096383] margin:0.55248618784529]Array
(
    [complete] => 
    [id] => 8139096383
    [time] => 1549016243168
    [pending] => 9.62127000
    [amount] => 9.62127000
    [type] => buy
    [price] => 0.030589
)

2019-02-01 11:17:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:17:34 - cex place new buy order: eth_btc 0.030591 9.62064 [8139097056] margin:0.56552580824425]Array
(
    [complete] => 
    [id] => 8139097056
    [time] => 1549016253875
    [pending] => 9.62064000
    [amount] => 9.62064000
    [type] => buy
    [price] => 0.030591
)

2019-02-01 11:17:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:17:44 - cex place new buy order: eth_btc 0.030597 9.61875 [8139097676] margin:0.55561002712683]Array
(
    [complete] => 
    [id] => 8139097676
    [time] => 1549016263669
    [pending] => 9.61875000
    [amount] => 9.61875000
    [type] => buy
    [price] => 0.030597
)

2019-02-01 11:17:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:17:54 - cex place new buy order: eth_btc 0.030599 9.61813 [8139098336] margin:0.54576946959051]Array
(
    [complete] => 
    [id] => 8139098336
    [time] => 1549016274342
    [pending] => 9.61813000
    [amount] => 9.61813000
    [type] => buy
    [price] => 0.030599
)

2019-02-01 11:18:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:18:05 - cex place new buy order: eth_btc 0.030601 9.6175 [8139098845] margin:0.53266233129636]Array
(
    [complete] => 
    [id] => 8139098845
    [time] => 1549016284843
    [pending] => 9.61750000
    [amount] => 9.61750000
    [type] => buy
    [price] => 0.030601
)

2019-02-01 11:18:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:18:15 - cex place new buy order: eth_btc 0.030607 9.61561 [8139099346] margin:0.50315287352565]Array
(
    [complete] => 
    [id] => 8139099346
    [time] => 1549016295230
    [pending] => 9.61561000
    [amount] => 9.61561000
    [type] => buy
    [price] => 0.030607
)

2019-02-01 11:18:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:18:25 - cex place new buy order: eth_btc 0.030609 9.61498 [8139099877] margin:0.48678493253618]Array
(
    [complete] => 
    [id] => 8139099877
    [time] => 1549016304963
    [pending] => 9.61498000
    [amount] => 9.61498000
    [type] => buy
    [price] => 0.030609
)

2019-02-01 11:18:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:18:33 - cex place new buy order: eth_btc 0.030611 9.61435 [8139100306] margin:0.48021952892752]Array
(
    [complete] => 
    [id] => 8139100306
    [time] => 1549016312953
    [pending] => 9.61435000
    [amount] => 9.61435000
    [type] => buy
    [price] => 0.030611
)

2019-02-01 11:18:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:18:42 - cex place new buy order: eth_btc 0.030613 9.61373 [8139100802] margin:0.46712181099533]Array
(
    [complete] => 
    [id] => 8139100802
    [time] => 1549016322274
    [pending] => 9.61373000
    [amount] => 9.61373000
    [type] => buy
    [price] => 0.030613
)

2019-02-01 11:18:51 - cex delete buy orders: eth_btc[move]
2019-02-01 11:18:53 - cex place new buy order: eth_btc 0.030607 9.61341 [8139101498] margin:0.47037303194617]Array
(
    [complete] => 
    [id] => 8139101498
    [time] => 1549016332675
    [pending] => 9.61341000
    [amount] => 9.61341000
    [type] => buy
    [price] => 0.030607
)

2019-02-01 11:19:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:19:03 - cex place new buy order: eth_btc 0.030609 9.61498 [8139102164] margin:0.49005194550622]Array
(
    [complete] => 
    [id] => 8139102164
    [time] => 1549016342702
    [pending] => 9.61498000
    [amount] => 9.61498000
    [type] => buy
    [price] => 0.030609
)

2019-02-01 11:19:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:19:13 - cex place new buy order: eth_btc 0.030611 9.61435 [8139102972] margin:0.48348632844404]Array
(
    [complete] => 
    [id] => 8139102972
    [time] => 1549016353013
    [pending] => 9.61435000
    [amount] => 9.61435000
    [type] => buy
    [price] => 0.030611
)

2019-02-01 11:19:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:19:22 - cex place new buy order: eth_btc 0.030613 9.61373 [8139103633] margin:0.47692156926795]Array
(
    [complete] => 
    [id] => 8139103633
    [time] => 1549016361855
    [pending] => 9.61373000
    [amount] => 9.61373000
    [type] => buy
    [price] => 0.030613
)

2019-02-01 11:19:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:19:31 - cex place new buy order: eth_btc 0.030615 9.6131 [8139104208] margin:0.48015678588929]Array
(
    [complete] => 
    [id] => 8139104208
    [time] => 1549016371290
    [pending] => 9.61310000
    [amount] => 9.61310000
    [type] => buy
    [price] => 0.030615
)

2019-02-01 11:19:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:19:41 - cex place new buy order: eth_btc 0.030618 9.61216 [8139104649] margin:0.47357763407145]Array
(
    [complete] => 
    [id] => 8139104649
    [time] => 1549016380813
    [pending] => 9.61216000
    [amount] => 9.61216000
    [type] => buy
    [price] => 0.030618
)

2019-02-01 11:19:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:19:49 - cex place new buy order: eth_btc 0.03062 9.61153 [8139105262] margin:0.47354670150228]Array
(
    [complete] => 
    [id] => 8139105262
    [time] => 1549016389461
    [pending] => 9.61153000
    [amount] => 9.61153000
    [type] => buy
    [price] => 0.03062
)

2019-02-01 11:19:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:19:57 - cex place new buy order: eth_btc 0.030622 9.6109 [8139105896] margin:0.46371889491215]Array
(
    [complete] => 
    [id] => 8139105896
    [time] => 1549016397355
    [pending] => 9.61090000
    [amount] => 9.61090000
    [type] => buy
    [price] => 0.030622
)

2019-02-01 11:20:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:20:05 - cex place new buy order: eth_btc 0.030624 9.61027 [8139106453] margin:0.46695402298849]Array
(
    [complete] => 
    [id] => 8139106453
    [time] => 1549016404927
    [pending] => 9.61027000
    [amount] => 9.61027000
    [type] => buy
    [price] => 0.030624
)

2019-02-01 11:20:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:20:15 - cex place new buy order: eth_btc 0.030626 9.60965 [8139107049] margin:0.43427153399074]Array
(
    [complete] => 
    [id] => 8139107049
    [time] => 1549016414784
    [pending] => 9.60965000
    [amount] => 9.60965000
    [type] => buy
    [price] => 0.030626
)

2019-02-01 11:20:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:20:26 - cex place new buy order: eth_btc 0.030628 9.60902 [8139107934] margin:0.45056810761395]Array
(
    [complete] => 
    [id] => 8139107934
    [time] => 1549016425652
    [pending] => 9.60902000
    [amount] => 9.60902000
    [type] => buy
    [price] => 0.030628
)

2019-02-01 11:20:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:20:34 - cex place new buy order: eth_btc 0.03063 9.60839 [8139108382] margin:0.44400914136469]Array
(
    [complete] => 
    [id] => 8139108382
    [time] => 1549016434008
    [pending] => 9.60839000
    [amount] => 9.60839000
    [type] => buy
    [price] => 0.03063
)

2019-02-01 11:20:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:20:43 - cex place new buy order: eth_btc 0.030632 9.60776 [8139108826] margin:0.41786367197703]Array
(
    [complete] => 
    [id] => 8139108826
    [time] => 1549016442771
    [pending] => 9.60776000
    [amount] => 9.60776000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 11:20:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:21:01 - cex place new buy order: eth_btc 0.030634 9.60714 [8139109766] margin:0.41783639093818]Array
(
    [complete] => 
    [id] => 8139109766
    [time] => 1549016460852
    [pending] => 9.60714000
    [amount] => 9.60714000
    [type] => buy
    [price] => 0.030634
)

2019-02-01 11:21:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:21:06 - cex place new buy order: eth_btc 0.030636 9.60651 [8139110117] margin:0.41454497976237]Array
(
    [complete] => 
    [id] => 8139110117
    [time] => 1549016465527
    [pending] => 9.60651000
    [amount] => 9.60651000
    [type] => buy
    [price] => 0.030636
)

2019-02-01 11:21:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:21:14 - cex place new buy order: eth_btc 0.030638 9.60588 [8139110580] margin:0.41451791892422]Array
(
    [complete] => 
    [id] => 8139110580
    [time] => 1549016473667
    [pending] => 9.60588000
    [amount] => 9.60588000
    [type] => buy
    [price] => 0.030638
)

2019-02-01 11:21:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:21:21 - cex place new buy order: eth_btc 0.03064 9.60526 [8139111014] margin:0.4144908616188]Array
(
    [complete] => 
    [id] => 8139111014
    [time] => 1549016481511
    [pending] => 9.60526000
    [amount] => 9.60526000
    [type] => buy
    [price] => 0.03064
)

2019-02-01 11:21:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:21:29 - cex place new buy order: eth_btc 0.030642 9.60463 [8139111426] margin:0.4177273023954]Array
(
    [complete] => 
    [id] => 8139111426
    [time] => 1549016489018
    [pending] => 9.60463000
    [amount] => 9.60463000
    [type] => buy
    [price] => 0.030642
)

2019-02-01 11:21:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:21:37 - cex place new buy order: eth_btc 0.030644 9.604 [8139112074] margin:0.41117347604751]Array
(
    [complete] => 
    [id] => 8139112074
    [time] => 1549016497216
    [pending] => 9.60400000
    [amount] => 9.60400000
    [type] => buy
    [price] => 0.030644
)

2019-02-01 11:21:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:21:46 - cex place new buy order: eth_btc 0.030646 9.60337 [8139112756] margin:0.40462050512302]Array
(
    [complete] => 
    [id] => 8139112756
    [time] => 1549016506246
    [pending] => 9.60337000
    [amount] => 9.60337000
    [type] => buy
    [price] => 0.030646
)

2019-02-01 11:21:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:21:57 - cex place new buy order: eth_btc 0.030648 9.60275 [8139113487] margin:0.39806838945444]Array
(
    [complete] => 
    [id] => 8139113487
    [time] => 1549016516887
    [pending] => 9.60275000
    [amount] => 9.60275000
    [type] => buy
    [price] => 0.030648
)

2019-02-01 11:22:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:22:05 - cex place new buy order: eth_btc 0.030652 9.60149 [8139114008] margin:0.38496672321544]Array
(
    [complete] => 
    [id] => 8139114008
    [time] => 1549016524571
    [pending] => 9.60149000
    [amount] => 9.60149000
    [type] => buy
    [price] => 0.030652
)

2019-02-01 11:22:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:22:14 - cex place new buy order: eth_btc 0.030654 9.60087 [8139114715] margin:0.37841717231029]Array
(
    [complete] => 
    [id] => 8139114715
    [time] => 1549016534112
    [pending] => 9.60087000
    [amount] => 9.60087000
    [type] => buy
    [price] => 0.030654
)

2019-02-01 11:22:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:22:25 - cex place new buy order: eth_btc 0.030656 9.60024 [8139115436] margin:0.37839248434237]Array
(
    [complete] => 
    [id] => 8139115436
    [time] => 1549016544838
    [pending] => 9.60024000
    [amount] => 9.60024000
    [type] => buy
    [price] => 0.030656
)

2019-02-01 11:22:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:22:34 - cex place new buy order: eth_btc 0.030658 9.59962 [8139115949] margin:0.38162959097137]Array
(
    [complete] => 
    [id] => 8139115949
    [time] => 1549016553552
    [pending] => 9.59962000
    [amount] => 9.59962000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 11:22:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:22:43 - cex place new buy order: eth_btc 0.03066 9.59899 [8139116814] margin:0.37181996086106]Array
(
    [complete] => 
    [id] => 8139116814
    [time] => 1549016563451
    [pending] => 9.59899000
    [amount] => 9.59899000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 11:22:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:22:52 - cex place new buy order: eth_btc 0.030662 9.59836 [8139117508] margin:0.3391820494423]Array
(
    [complete] => 
    [id] => 8139117508
    [time] => 1549016571742
    [pending] => 9.59836000
    [amount] => 9.59836000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 11:22:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:22:59 - cex place new buy order: eth_btc 0.030664 9.59774 [8139117981] margin:0.33263762066267]Array
(
    [complete] => 
    [id] => 8139117981
    [time] => 1549016579055
    [pending] => 9.59774000
    [amount] => 9.59774000
    [type] => buy
    [price] => 0.030664
)

2019-02-01 11:23:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:23:12 - cex place new buy order: eth_btc 0.030667 9.5968 [8139118824] margin:0.33912674862229]Array
(
    [complete] => 
    [id] => 8139118824
    [time] => 1549016592375
    [pending] => 9.59680000
    [amount] => 9.59680000
    [type] => buy
    [price] => 0.030667
)

2019-02-01 11:23:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:23:22 - cex place new buy order: eth_btc 0.030669 9.59617 [8139119285] margin:0.30323779712413]Array
(
    [complete] => 
    [id] => 8139119285
    [time] => 1549016602059
    [pending] => 9.59617000
    [amount] => 9.59617000
    [type] => buy
    [price] => 0.030669
)

2019-02-01 11:23:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:23:32 - cex place new buy order: eth_btc 0.030671 9.59555 [8139119902] margin:0.29343679697433]Array
(
    [complete] => 
    [id] => 8139119902
    [time] => 1549016612487
    [pending] => 9.59555000
    [amount] => 9.59555000
    [type] => buy
    [price] => 0.030671
)

2019-02-01 11:23:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:23:43 - cex place new buy order: eth_btc 0.030673 9.59492 [8139120528] margin:0.28689727121571]Array
(
    [complete] => 
    [id] => 8139120528
    [time] => 1549016623026
    [pending] => 9.59492000
    [amount] => 9.59492000
    [type] => buy
    [price] => 0.030673
)

2019-02-01 11:23:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:23:53 - cex place new buy order: eth_btc 0.030675 9.5943 [8139121284] margin:0.28361858190709]Array
(
    [complete] => 
    [id] => 8139121284
    [time] => 1549016632706
    [pending] => 9.59430000
    [amount] => 9.59430000
    [type] => buy
    [price] => 0.030675
)

2019-02-01 11:24:01 - cex delete buy orders: eth_btc[move]
2019-02-01 11:24:03 - cex place new buy order: eth_btc 0.03066 9.59398 [8139121934] margin:0.28034945886035]Array
(
    [complete] => 
    [id] => 8139121934
    [time] => 1549016642665
    [pending] => 9.59398000
    [amount] => 9.59398000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 11:24:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:24:13 - cex place new buy order: eth_btc 0.030662 9.59836 [8139122540] margin:0.35548887874242]Array
(
    [complete] => 
    [id] => 8139122540
    [time] => 1549016652780
    [pending] => 9.59836000
    [amount] => 9.59836000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 11:24:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:24:22 - cex place new buy order: eth_btc 0.030664 9.59774 [8139123091] margin:0.35546569266891]Array
(
    [complete] => 
    [id] => 8139123091
    [time] => 1549016662175
    [pending] => 9.59774000
    [amount] => 9.59774000
    [type] => buy
    [price] => 0.030664
)

2019-02-01 11:24:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:24:32 - cex place new buy order: eth_btc 0.030666 9.59711 [8139123902] margin:0.3489206287093]Array
(
    [complete] => 
    [id] => 8139123902
    [time] => 1549016672207
    [pending] => 9.59711000
    [amount] => 9.59711000
    [type] => buy
    [price] => 0.030666
)

2019-02-01 11:24:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:24:42 - cex place new buy order: eth_btc 0.030668 9.59649 [8139124699] margin:0.34237641841659]Array
(
    [complete] => 
    [id] => 8139124699
    [time] => 1549016681954
    [pending] => 9.59649000
    [amount] => 9.59649000
    [type] => buy
    [price] => 0.030668
)

2019-02-01 11:24:52 - cex delete buy orders: eth_btc[move]
2019-02-01 11:24:54 - cex place new buy order: eth_btc 0.030572 9.59617 [8139125814] margin:0.3391046333431]Array
(
    [complete] => 
    [id] => 8139125814
    [time] => 1549016693623
    [pending] => 9.59617000
    [amount] => 9.59617000
    [type] => buy
    [price] => 0.030572
)

2019-02-01 11:25:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:25:02 - cex place new buy order: eth_btc 0.030576 9.62536 [8139126287] margin:0.62794348508632]Array
(
    [complete] => 
    [id] => 8139126287
    [time] => 1549016702069
    [pending] => 9.62536000
    [amount] => 9.62536000
    [type] => buy
    [price] => 0.030576
)

2019-02-01 11:25:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:25:13 - cex place new buy order: eth_btc 0.030584 9.62284 [8139127021] margin:0.60489144650797]Array
(
    [complete] => 
    [id] => 8139127021
    [time] => 1549016713131
    [pending] => 9.62284000
    [amount] => 9.62284000
    [type] => buy
    [price] => 0.030584
)

2019-02-01 11:25:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:25:22 - cex place new buy order: eth_btc 0.030586 9.62221 [8139127538] margin:0.60812136271495]Array
(
    [complete] => 
    [id] => 8139127538
    [time] => 1549016722125
    [pending] => 9.62221000
    [amount] => 9.62221000
    [type] => buy
    [price] => 0.030586
)

2019-02-01 11:25:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:25:31 - cex place new buy order: eth_btc 0.030591 9.62064 [8139127991] margin:0.61129090255303]Array
(
    [complete] => 
    [id] => 8139127991
    [time] => 1549016731308
    [pending] => 9.62064000
    [amount] => 9.62064000
    [type] => buy
    [price] => 0.030591
)

2019-02-01 11:25:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:25:41 - cex place new buy order: eth_btc 0.030593 9.62001 [8139128552] margin:0.57529500212468]Array
(
    [complete] => 
    [id] => 8139128552
    [time] => 1549016741460
    [pending] => 9.62001000
    [amount] => 9.62001000
    [type] => buy
    [price] => 0.030593
)

2019-02-01 11:25:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:25:57 - cex place new buy order: eth_btc 0.030607 9.61561 [8139129546] margin:0.5652301761035]Array
(
    [complete] => 
    [id] => 8139129546
    [time] => 1549016757070
    [pending] => 9.61561000
    [amount] => 9.61561000
    [type] => buy
    [price] => 0.030607
)

2019-02-01 11:26:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:26:05 - cex place new buy order: eth_btc 0.030609 9.61498 [8139130266] margin:0.55539220490706]Array
(
    [complete] => 
    [id] => 8139130266
    [time] => 1549016765178
    [pending] => 9.61498000
    [amount] => 9.61498000
    [type] => buy
    [price] => 0.030609
)

2019-02-01 11:26:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:26:17 - cex place new buy order: eth_btc 0.030613 9.61373 [8139130981] margin:0.54225329108548]Array
(
    [complete] => 
    [id] => 8139130981
    [time] => 1549016776642
    [pending] => 9.61373000
    [amount] => 9.61373000
    [type] => buy
    [price] => 0.030613
)

2019-02-01 11:26:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:26:26 - cex place new buy order: eth_btc 0.030615 9.6131 [8139131607] margin:0.53895149436549]Array
(
    [complete] => 
    [id] => 8139131607
    [time] => 1549016785940
    [pending] => 9.61310000
    [amount] => 9.61310000
    [type] => buy
    [price] => 0.030615
)

2019-02-01 11:26:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:26:47 - cex place new buy order: eth_btc 0.030617 9.61247 [8139132626] margin:0.51931933239704]Array
(
    [complete] => 
    [id] => 8139132626
    [time] => 1549016806744
    [pending] => 9.61247000
    [amount] => 9.61247000
    [type] => buy
    [price] => 0.030617
)

2019-02-01 11:26:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:26:55 - cex place new buy order: eth_btc 0.030619 9.61184 [8139133204] margin:0.48989189718802]Array
(
    [complete] => 
    [id] => 8139133204
    [time] => 1549016815165
    [pending] => 9.61184000
    [amount] => 9.61184000
    [type] => buy
    [price] => 0.030619
)

2019-02-01 11:27:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:27:04 - cex place new buy order: eth_btc 0.030621 9.61121 [8139133841] margin:0.4800627020672]Array
(
    [complete] => 
    [id] => 8139133841
    [time] => 1549016824269
    [pending] => 9.61121000
    [amount] => 9.61121000
    [type] => buy
    [price] => 0.030621
)

2019-02-01 11:27:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:27:14 - cex place new buy order: eth_btc 0.030623 9.61059 [8139134489] margin:0.47676582960521]Array
(
    [complete] => 
    [id] => 8139134489
    [time] => 1549016833753
    [pending] => 9.61059000
    [amount] => 9.61059000
    [type] => buy
    [price] => 0.030623
)

2019-02-01 11:27:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:27:24 - cex place new buy order: eth_btc 0.030625 9.60996 [8139135336] margin:0.4734693877551]Array
(
    [complete] => 
    [id] => 8139135336
    [time] => 1549016844083
    [pending] => 9.60996000
    [amount] => 9.60996000
    [type] => buy
    [price] => 0.030625
)

2019-02-01 11:27:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:27:35 - cex place new buy order: eth_btc 0.030627 9.60933 [8139136094] margin:0.46037809775687]Array
(
    [complete] => 
    [id] => 8139136094
    [time] => 1549016854792
    [pending] => 9.60933000
    [amount] => 9.60933000
    [type] => buy
    [price] => 0.030627
)

2019-02-01 11:27:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:27:44 - cex place new buy order: eth_btc 0.030629 9.6087 [8139136783] margin:0.45708315648569]Array
(
    [complete] => 
    [id] => 8139136783
    [time] => 1549016864209
    [pending] => 9.60870000
    [amount] => 9.60870000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 11:27:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:27:53 - cex place new buy order: eth_btc 0.030631 9.60808 [8139137523] margin:0.44725931246123]Array
(
    [complete] => 
    [id] => 8139137523
    [time] => 1549016873143
    [pending] => 9.60808000
    [amount] => 9.60808000
    [type] => buy
    [price] => 0.030631
)

2019-02-01 11:28:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:28:07 - cex place new buy order: eth_btc 0.030633 9.60745 [8139138501] margin:0.44396565795057]Array
(
    [complete] => 
    [id] => 8139138501
    [time] => 1549016886915
    [pending] => 9.60745000
    [amount] => 9.60745000
    [type] => buy
    [price] => 0.030633
)

2019-02-01 11:28:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:28:16 - cex place new buy order: eth_btc 0.030635 9.60682 [8139139067] margin:0.46025787497959]Array
(
    [complete] => 
    [id] => 8139139067
    [time] => 1549016895956
    [pending] => 9.60682000
    [amount] => 9.60682000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 11:28:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:28:26 - cex place new buy order: eth_btc 0.030637 9.6062 [8139140170] margin:0.52877239938636]Array
(
    [complete] => 
    [id] => 8139140170
    [time] => 1549016906174
    [pending] => 9.60620000
    [amount] => 9.60620000
    [type] => buy
    [price] => 0.030637
)

2019-02-01 11:28:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:28:35 - cex place new buy order: eth_btc 0.030639 9.60557 [8139140721] margin:0.50589118443813]Array
(
    [complete] => 
    [id] => 8139140721
    [time] => 1549016915365
    [pending] => 9.60557000
    [amount] => 9.60557000
    [type] => buy
    [price] => 0.030639
)

2019-02-01 11:28:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:28:45 - cex place new buy order: eth_btc 0.030641 9.60494 [8139141368] margin:0.49606736072583]Array
(
    [complete] => 
    [id] => 8139141368
    [time] => 1549016924769
    [pending] => 9.60494000
    [amount] => 9.60494000
    [type] => buy
    [price] => 0.030641
)

2019-02-01 11:28:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:28:55 - cex place new buy order: eth_btc 0.030643 9.60431 [8139142319] margin:0.46666449107464]Array
(
    [complete] => 
    [id] => 8139142319
    [time] => 1549016934792
    [pending] => 9.60431000
    [amount] => 9.60431000
    [type] => buy
    [price] => 0.030643
)

2019-02-01 11:29:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:29:05 - cex place new buy order: eth_btc 0.030645 9.60369 [8139144009] margin:0.43400228422255]Array
(
    [complete] => 
    [id] => 8139144009
    [time] => 1549016945228
    [pending] => 9.60369000
    [amount] => 9.60369000
    [type] => buy
    [price] => 0.030645
)

2019-02-01 11:29:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:29:15 - cex place new buy order: eth_btc 0.030647 9.60306 [8139144698] margin:0.40134434039221]Array
(
    [complete] => 
    [id] => 8139144698
    [time] => 1549016954778
    [pending] => 9.60306000
    [amount] => 9.60306000
    [type] => buy
    [price] => 0.030647
)

2019-02-01 11:29:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:29:23 - cex place new buy order: eth_btc 0.030649 9.60243 [8139145272] margin:0.43720839179091]Array
(
    [complete] => 
    [id] => 8139145272
    [time] => 1549016962829
    [pending] => 9.60243000
    [amount] => 9.60243000
    [type] => buy
    [price] => 0.030649
)

2019-02-01 11:29:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:29:32 - cex place new buy order: eth_btc 0.030651 9.60181 [8139145796] margin:0.40129196437311]Array
(
    [complete] => 
    [id] => 8139145796
    [time] => 1549016972426
    [pending] => 9.60181000
    [amount] => 9.60181000
    [type] => buy
    [price] => 0.030651
)

2019-02-01 11:29:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:29:47 - cex place new buy order: eth_btc 0.030653 9.60118 [8139146660] margin:0.40452810491631]Array
(
    [complete] => 
    [id] => 8139146660
    [time] => 1549016987468
    [pending] => 9.60118000
    [amount] => 9.60118000
    [type] => buy
    [price] => 0.030653
)

2019-02-01 11:29:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:29:56 - cex place new buy order: eth_btc 0.030655 9.60056 [8139147265] margin:0.39797749143695]Array
(
    [complete] => 
    [id] => 8139147265
    [time] => 1549016996435
    [pending] => 9.60056000
    [amount] => 9.60056000
    [type] => buy
    [price] => 0.030655
)

2019-02-01 11:30:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:30:05 - cex place new buy order: eth_btc 0.030657 9.59993 [8139147875] margin:0.39142773265486]Array
(
    [complete] => 
    [id] => 8139147875
    [time] => 1549017005392
    [pending] => 9.59993000
    [amount] => 9.59993000
    [type] => buy
    [price] => 0.030657
)

2019-02-01 11:30:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:30:15 - cex place new buy order: eth_btc 0.030659 9.5993 [8139148360] margin:0.38487882840275]Array
(
    [complete] => 
    [id] => 8139148360
    [time] => 1549017015272
    [pending] => 9.59930000
    [amount] => 9.59930000
    [type] => buy
    [price] => 0.030659
)

2019-02-01 11:30:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:30:26 - cex place new buy order: eth_btc 0.030661 9.59868 [8139149040] margin:0.37833077851341]Array
(
    [complete] => 
    [id] => 8139149040
    [time] => 1549017025791
    [pending] => 9.59868000
    [amount] => 9.59868000
    [type] => buy
    [price] => 0.030661
)

2019-02-01 11:30:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:30:34 - cex place new buy order: eth_btc 0.030663 9.59805 [8139149607] margin:0.36526106382284]Array
(
    [complete] => 
    [id] => 8139149607
    [time] => 1549017034154
    [pending] => 9.59805000
    [amount] => 9.59805000
    [type] => buy
    [price] => 0.030663
)

2019-02-01 11:30:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:30:44 - cex place new buy order: eth_btc 0.030667 9.5968 [8139150148] margin:0.36195258747187]Array
(
    [complete] => 
    [id] => 8139150148
    [time] => 1549017044178
    [pending] => 9.59680000
    [amount] => 9.59680000
    [type] => buy
    [price] => 0.030667
)

2019-02-01 11:30:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:30:54 - cex place new buy order: eth_btc 0.030669 9.59617 [8139150842] margin:0.36192898366427]Array
(
    [complete] => 
    [id] => 8139150842
    [time] => 1549017054206
    [pending] => 9.59617000
    [amount] => 9.59617000
    [type] => buy
    [price] => 0.030669
)

2019-02-01 11:31:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:31:06 - cex place new buy order: eth_btc 0.030671 9.59555 [8139151578] margin:0.36516579179029]Array
(
    [complete] => 
    [id] => 8139151578
    [time] => 1549017065595
    [pending] => 9.59555000
    [amount] => 9.59555000
    [type] => buy
    [price] => 0.030671
)

2019-02-01 11:31:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:31:17 - cex place new buy order: eth_btc 0.030673 9.59492 [8139152457] margin:0.35210119649203]Array
(
    [complete] => 
    [id] => 8139152457
    [time] => 1549017076723
    [pending] => 9.59492000
    [amount] => 9.59492000
    [type] => buy
    [price] => 0.030673
)

2019-02-01 11:31:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:31:26 - cex place new buy order: eth_btc 0.030675 9.5943 [8139153321] margin:0.34229828850856]Array
(
    [complete] => 
    [id] => 8139153321
    [time] => 1549017086523
    [pending] => 9.59430000
    [amount] => 9.59430000
    [type] => buy
    [price] => 0.030675
)

2019-02-01 11:31:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:31:35 - cex place new buy order: eth_btc 0.030677 9.59367 [8139153811] margin:0.34879551455487]Array
(
    [complete] => 
    [id] => 8139153811
    [time] => 1549017095153
    [pending] => 9.59367000
    [amount] => 9.59367000
    [type] => buy
    [price] => 0.030677
)

2019-02-01 11:31:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:31:43 - cex place new buy order: eth_btc 0.030679 9.59305 [8139154516] margin:0.34551321751035]Array
(
    [complete] => 
    [id] => 8139154516
    [time] => 1549017102590
    [pending] => 9.59305000
    [amount] => 9.59305000
    [type] => buy
    [price] => 0.030679
)

2019-02-01 11:31:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:31:51 - cex place new buy order: eth_btc 0.030681 9.59242 [8139155158] margin:0.3357126560412]Array
(
    [complete] => 
    [id] => 8139155158
    [time] => 1549017111406
    [pending] => 9.59242000
    [amount] => 9.59242000
    [type] => buy
    [price] => 0.030681
)

2019-02-01 11:32:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:32:02 - cex place new buy order: eth_btc 0.030683 9.59179 [8139156050] margin:0.33243163967016]Array
(
    [complete] => 
    [id] => 8139156050
    [time] => 1549017121653
    [pending] => 9.59179000
    [amount] => 9.59179000
    [type] => buy
    [price] => 0.030683
)

2019-02-01 11:32:09 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:32:11 - cex place new buy order: eth_btc 0.030685 9.59117 [8139156810] margin:0.32263320840802]Array
(
    [complete] => 
    [id] => 8139156810
    [time] => 1549017131160
    [pending] => 9.59117000
    [amount] => 9.59117000
    [type] => buy
    [price] => 0.030685
)

2019-02-01 11:32:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:32:21 - cex place new buy order: eth_btc 0.030687 9.59054 [8139157727] margin:0.32587088995339]Array
(
    [complete] => 
    [id] => 8139157727
    [time] => 1549017140682
    [pending] => 9.59054000
    [amount] => 9.59054000
    [type] => buy
    [price] => 0.030687
)

2019-02-01 11:32:30 - cex delete buy orders: eth_btc[move]
2019-02-01 11:32:31 - cex place new buy order: eth_btc 0.030599 9.59023 [8139158457] margin:0.32260166840459]Array
(
    [complete] => 
    [id] => 8139158457
    [time] => 1549017151388
    [pending] => 9.59023000
    [amount] => 9.59023000
    [type] => buy
    [price] => 0.030599
)

2019-02-01 11:32:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:32:41 - cex place new buy order: eth_btc 0.030609 9.61498 [8139159187] margin:0.58152830866738]Array
(
    [complete] => 
    [id] => 8139159187
    [time] => 1549017161402
    [pending] => 9.61498000
    [amount] => 9.61498000
    [type] => buy
    [price] => 0.030609
)

2019-02-01 11:32:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:32:51 - cex place new buy order: eth_btc 0.030618 9.61216 [8139159936] margin:0.52256842380298]Array
(
    [complete] => 
    [id] => 8139159936
    [time] => 1549017171468
    [pending] => 9.61216000
    [amount] => 9.61216000
    [type] => buy
    [price] => 0.030618
)

2019-02-01 11:33:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:33:01 - cex place new buy order: eth_btc 0.030622 9.6109 [8139160575] margin:0.50943765919926]Array
(
    [complete] => 
    [id] => 8139160575
    [time] => 1549017181390
    [pending] => 9.61090000
    [amount] => 9.61090000
    [type] => buy
    [price] => 0.030622
)

2019-02-01 11:33:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:33:05 - cex place new buy order: eth_btc 0.030624 9.61027 [8139160872] margin:0.50287356321839]Array
(
    [complete] => 
    [id] => 8139160872
    [time] => 1549017185377
    [pending] => 9.61027000
    [amount] => 9.61027000
    [type] => buy
    [price] => 0.030624
)

2019-02-01 11:33:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:33:15 - cex place new buy order: eth_btc 0.030626 9.60965 [8139161436] margin:0.49957552406452]Array
(
    [complete] => 
    [id] => 8139161436
    [time] => 1549017195437
    [pending] => 9.60965000
    [amount] => 9.60965000
    [type] => buy
    [price] => 0.030626
)

2019-02-01 11:33:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:33:25 - cex place new buy order: eth_btc 0.030628 9.60902 [8139162085] margin:0.49627791563274]Array
(
    [complete] => 
    [id] => 8139162085
    [time] => 1549017205456
    [pending] => 9.60902000
    [amount] => 9.60902000
    [type] => buy
    [price] => 0.030628
)

2019-02-01 11:33:33 - cex delete buy orders: eth_btc[move]
2019-02-01 11:33:35 - cex place new buy order: eth_btc 0.030626 9.6087 [8139162682] margin:0.49626171275587]Array
(
    [complete] => 
    [id] => 8139162682
    [time] => 1549017215229
    [pending] => 9.60870000
    [amount] => 9.60870000
    [type] => buy
    [price] => 0.030626
)

2019-02-01 11:33:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:33:45 - cex place new buy order: eth_btc 0.030629 9.6087 [8139163404] margin:0.49626171275587]Array
(
    [complete] => 
    [id] => 8139163404
    [time] => 1549017224479
    [pending] => 9.60870000
    [amount] => 9.60870000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 11:33:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:33:53 - cex place new buy order: eth_btc 0.030631 9.60808 [8139163865] margin:0.51255264274754]Array
(
    [complete] => 
    [id] => 8139163865
    [time] => 1549017233452
    [pending] => 9.60808000
    [amount] => 9.60808000
    [type] => buy
    [price] => 0.030631
)

2019-02-01 11:34:03 - cex delete buy orders: eth_btc[move]
2019-02-01 11:34:05 - cex place new buy order: eth_btc 0.030629 9.60776 [8139164461] margin:0.51906503003396]Array
(
    [complete] => 
    [id] => 8139164461
    [time] => 1549017244930
    [pending] => 9.60776000
    [amount] => 9.60776000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 11:34:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:34:15 - cex place new buy order: eth_btc 0.030633 9.60745 [8139165110] margin:0.47008128488883]Array
(
    [complete] => 
    [id] => 8139165110
    [time] => 1549017255317
    [pending] => 9.60745000
    [amount] => 9.60745000
    [type] => buy
    [price] => 0.030633
)

2019-02-01 11:34:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:34:24 - cex place new buy order: eth_btc 0.030635 9.60682 [8139165772] margin:0.47331483597191]Array
(
    [complete] => 
    [id] => 8139165772
    [time] => 1549017264156
    [pending] => 9.60682000
    [amount] => 9.60682000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 11:34:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:34:35 - cex place new buy order: eth_btc 0.030637 9.6062 [8139166398] margin:0.46675588340894]Array
(
    [complete] => 
    [id] => 8139166398
    [time] => 1549017274871
    [pending] => 9.60620000
    [amount] => 9.60620000
    [type] => buy
    [price] => 0.030637
)

2019-02-01 11:34:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:34:45 - cex place new buy order: eth_btc 0.030639 9.60557 [8139167078] margin:0.4569339730409]Array
(
    [complete] => 
    [id] => 8139167078
    [time] => 1549017284784
    [pending] => 9.60557000
    [amount] => 9.60557000
    [type] => buy
    [price] => 0.030639
)

2019-02-01 11:34:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:34:55 - cex place new buy order: eth_btc 0.030641 9.60494 [8139167693] margin:0.44711334486471]Array
(
    [complete] => 
    [id] => 8139167693
    [time] => 1549017294772
    [pending] => 9.60494000
    [amount] => 9.60494000
    [type] => buy
    [price] => 0.030641
)

2019-02-01 11:35:03 - cex delete buy orders: eth_btc[move]
2019-02-01 11:35:04 - cex place new buy order: eth_btc 0.030637 9.60463 [8139168186] margin:0.43404477514521]Array
(
    [complete] => 
    [id] => 8139168186
    [time] => 1549017304354
    [pending] => 9.60463000
    [amount] => 9.60463000
    [type] => buy
    [price] => 0.030637
)

2019-02-01 11:35:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:35:15 - cex place new buy order: eth_btc 0.030643 9.60431 [8139168997] margin:0.41771367033254]Array
(
    [complete] => 
    [id] => 8139168997
    [time] => 1549017315437
    [pending] => 9.60431000
    [amount] => 9.60431000
    [type] => buy
    [price] => 0.030643
)

2019-02-01 11:35:24 - cex delete buy orders: eth_btc[move]
2019-02-01 11:35:25 - cex place new buy order: eth_btc 0.030642 9.604 [8139169659] margin:0.42096332071531]Array
(
    [complete] => 
    [id] => 8139169659
    [time] => 1549017325207
    [pending] => 9.60400000
    [amount] => 9.60400000
    [type] => buy
    [price] => 0.030642
)

2019-02-01 11:35:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:35:36 - cex place new buy order: eth_btc 0.030644 9.604 [8139170162] margin:0.43401644693903]Array
(
    [complete] => 
    [id] => 8139170162
    [time] => 1549017335893
    [pending] => 9.60400000
    [amount] => 9.60400000
    [type] => buy
    [price] => 0.030644
)

2019-02-01 11:35:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:35:51 - cex place new buy order: eth_btc 0.030646 9.60337 [8139171085] margin:0.47314494550674]Array
(
    [complete] => 
    [id] => 8139171085
    [time] => 1549017350605
    [pending] => 9.60337000
    [amount] => 9.60337000
    [type] => buy
    [price] => 0.030646
)

2019-02-01 11:35:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:36:00 - cex place new buy order: eth_btc 0.030648 9.60275 [8139171673] margin:0.45353693552597]Array
(
    [complete] => 
    [id] => 8139171673
    [time] => 1549017359803
    [pending] => 9.60275000
    [amount] => 9.60275000
    [type] => buy
    [price] => 0.030648
)

2019-02-01 11:36:05 - cex delete buy orders: eth_btc[move]
2019-02-01 11:36:06 - cex place new buy order: eth_btc 0.030648 9.60243 [8139171907] margin:0.40458089986621]Array
(
    [complete] => 
    [id] => 8139171907
    [time] => 1549017365744
    [pending] => 9.60243000
    [amount] => 9.60243000
    [type] => buy
    [price] => 0.030648
)

2019-02-01 11:36:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:36:18 - cex place new buy order: eth_btc 0.03065 9.60212 [8139172682] margin:0.38825448613378]Array
(
    [complete] => 
    [id] => 8139172682
    [time] => 1549017377628
    [pending] => 9.60212000
    [amount] => 9.60212000
    [type] => buy
    [price] => 0.03065
)

2019-02-01 11:36:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:36:33 - cex place new buy order: eth_btc 0.030652 9.60149 [8139173434] margin:0.38496672321544]Array
(
    [complete] => 
    [id] => 8139173434
    [time] => 1549017393132
    [pending] => 9.60149000
    [amount] => 9.60149000
    [type] => buy
    [price] => 0.030652
)

2019-02-01 11:36:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:36:42 - cex place new buy order: eth_btc 0.030654 9.60087 [8139173988] margin:0.46975924838519]Array
(
    [complete] => 
    [id] => 8139173988
    [time] => 1549017402089
    [pending] => 9.60087000
    [amount] => 9.60087000
    [type] => buy
    [price] => 0.030654
)

2019-02-01 11:36:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:36:52 - cex place new buy order: eth_btc 0.030656 9.60024 [8139174491] margin:0.41753653444676]Array
(
    [complete] => 
    [id] => 8139174491
    [time] => 1549017411703
    [pending] => 9.60024000
    [amount] => 9.60024000
    [type] => buy
    [price] => 0.030656
)

2019-02-01 11:37:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:37:01 - cex place new buy order: eth_btc 0.030658 9.59962 [8139175122] margin:0.41098571335376]Array
(
    [complete] => 
    [id] => 8139175122
    [time] => 1549017421154
    [pending] => 9.59962000
    [amount] => 9.59962000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 11:37:03 - cex delete buy orders: eth_btc[move]
2019-02-01 11:37:11 - cex place new buy order: eth_btc 0.03066 9.599 [8139175783]Array
(
    [complete] => 
    [id] => 8139175783
    [time] => 1549017431517
    [pending] => 9.59900000
    [amount] => 9.59900000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 11:37:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:37:20 - cex place new buy order: eth_btc 0.030662 9.59836 [8139176200] margin:0.39462526906269]Array
(
    [complete] => 
    [id] => 8139176200
    [time] => 1549017439595
    [pending] => 9.59836000
    [amount] => 9.59836000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 11:37:29 - cex delete buy orders: eth_btc[move]
2019-02-01 11:37:30 - cex place new buy order: eth_btc 0.03066 9.59805 [8139176846] margin:0.38482862081335]Array
(
    [complete] => 
    [id] => 8139176846
    [time] => 1549017450023
    [pending] => 9.59805000
    [amount] => 9.59805000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 11:37:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:37:38 - cex place new buy order: eth_btc 0.030663 9.59805 [8139177343] margin:0.38482862081335]Array
(
    [complete] => 
    [id] => 8139177343
    [time] => 1549017458460
    [pending] => 9.59805000
    [amount] => 9.59805000
    [type] => buy
    [price] => 0.030663
)

2019-02-01 11:37:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:37:48 - cex place new buy order: eth_btc 0.030665 9.59742 [8139177883] margin:0.3652372411544]Array
(
    [complete] => 
    [id] => 8139177883
    [time] => 1549017467885
    [pending] => 9.59742000
    [amount] => 9.59742000
    [type] => buy
    [price] => 0.030665
)

2019-02-01 11:37:54 - cex delete buy orders: eth_btc[move]
2019-02-01 11:37:55 - cex place new buy order: eth_btc 0.030662 9.59711 [8139178405] margin:0.36522533098544]Array
(
    [complete] => 
    [id] => 8139178405
    [time] => 1549017475388
    [pending] => 9.59711000
    [amount] => 9.59711000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 11:38:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:38:06 - cex place new buy order: eth_btc 0.030664 9.59774 [8139178906] margin:0.36851030524392]Array
(
    [complete] => 
    [id] => 8139178906
    [time] => 1549017485848
    [pending] => 9.59774000
    [amount] => 9.59774000
    [type] => buy
    [price] => 0.030664
)

2019-02-01 11:38:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:38:29 - cex place new buy order: eth_btc 0.030666 9.59711 [8139179995] margin:0.3717472118959]Array
(
    [complete] => 
    [id] => 8139179995
    [time] => 1549017508654
    [pending] => 9.59711000
    [amount] => 9.59711000
    [type] => buy
    [price] => 0.030666
)

2019-02-01 11:38:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:38:38 - cex place new buy order: eth_btc 0.030669 9.59617 [8139180740] margin:0.35540774071536]Array
(
    [complete] => 
    [id] => 8139180740
    [time] => 1549017518008
    [pending] => 9.59617000
    [amount] => 9.59617000
    [type] => buy
    [price] => 0.030669
)

2019-02-01 11:38:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:38:47 - cex place new buy order: eth_btc 0.030671 9.59555 [8139181205] margin:0.34886374751393]Array
(
    [complete] => 
    [id] => 8139181205
    [time] => 1549017526539
    [pending] => 9.59555000
    [amount] => 9.59555000
    [type] => buy
    [price] => 0.030671
)

2019-02-01 11:38:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:38:56 - cex place new buy order: eth_btc 0.030673 9.59492 [8139181810] margin:0.3260196263815]Array
(
    [complete] => 
    [id] => 8139181810
    [time] => 1549017536250
    [pending] => 9.59492000
    [amount] => 9.59492000
    [type] => buy
    [price] => 0.030673
)

2019-02-01 11:39:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:39:05 - cex place new buy order: eth_btc 0.030675 9.5943 [8139182357] margin:0.32599837000815]Array
(
    [complete] => 
    [id] => 8139182357
    [time] => 1549017545413
    [pending] => 9.59430000
    [amount] => 9.59430000
    [type] => buy
    [price] => 0.030675
)

2019-02-01 11:39:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:39:15 - cex place new buy order: eth_btc 0.030677 9.59367 [8139182929] margin:0.33575642989863]Array
(
    [complete] => 
    [id] => 8139182929
    [time] => 1549017555390
    [pending] => 9.59367000
    [amount] => 9.59367000
    [type] => buy
    [price] => 0.030677
)

2019-02-01 11:39:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:39:24 - cex place new buy order: eth_btc 0.030679 9.59305 [8139183423] margin:0.34225365885459]Array
(
    [complete] => 
    [id] => 8139183423
    [time] => 1549017564345
    [pending] => 9.59305000
    [amount] => 9.59305000
    [type] => buy
    [price] => 0.030679
)

2019-02-01 11:39:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:39:36 - cex place new buy order: eth_btc 0.030681 9.59242 [8139184020] margin:0.3357126560412]Array
(
    [complete] => 
    [id] => 8139184020
    [time] => 1549017576116
    [pending] => 9.59242000
    [amount] => 9.59242000
    [type] => buy
    [price] => 0.030681
)

2019-02-01 11:39:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:39:49 - cex place new buy order: eth_btc 0.030683 9.59179 [8139184652] margin:0.30961770361437]Array
(
    [complete] => 
    [id] => 8139184652
    [time] => 1549017588597
    [pending] => 9.59179000
    [amount] => 9.59179000
    [type] => buy
    [price] => 0.030683
)

2019-02-01 11:39:58 - cex delete buy orders: eth_btc[move]
2019-02-01 11:39:59 - cex place new buy order: eth_btc 0.030585 9.59148 [8139185215] margin:0.31286664059444]Array
(
    [complete] => 
    [id] => 8139185215
    [time] => 1549017599205
    [pending] => 9.59148000
    [amount] => 9.59148000
    [type] => buy
    [price] => 0.030585
)

2019-02-01 11:40:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:40:05 - cex place new buy order: eth_btc 0.030587 9.6219 [8139185518] margin:0.64406447183443]Array
(
    [complete] => 
    [id] => 8139185518
    [time] => 1549017605419
    [pending] => 9.62190000
    [amount] => 9.62190000
    [type] => buy
    [price] => 0.030587
)

2019-02-01 11:40:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:40:15 - cex place new buy order: eth_btc 0.030593 9.62001 [8139186059] margin:0.62432582616938]Array
(
    [complete] => 
    [id] => 8139186059
    [time] => 1549017614802
    [pending] => 9.62001000
    [amount] => 9.62001000
    [type] => buy
    [price] => 0.030593
)

2019-02-01 11:40:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:40:24 - cex place new buy order: eth_btc 0.030597 9.61875 [8139186649] margin:0.61117102983952]Array
(
    [complete] => 
    [id] => 8139186649
    [time] => 1549017623828
    [pending] => 9.61875000
    [amount] => 9.61875000
    [type] => buy
    [price] => 0.030597
)

2019-02-01 11:40:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:40:33 - cex place new buy order: eth_btc 0.030611 9.61435 [8139187071] margin:0.55862271732383]Array
(
    [complete] => 
    [id] => 8139187071
    [time] => 1549017632860
    [pending] => 9.61435000
    [amount] => 9.61435000
    [type] => buy
    [price] => 0.030611
)

2019-02-01 11:40:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:40:46 - cex place new buy order: eth_btc 0.030615 9.6131 [8139187747] margin:0.54221786705864]Array
(
    [complete] => 
    [id] => 8139187747
    [time] => 1549017645893
    [pending] => 9.61310000
    [amount] => 9.61310000
    [type] => buy
    [price] => 0.030615
)

2019-02-01 11:40:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:40:57 - cex place new buy order: eth_btc 0.030617 9.61247 [8139188359] margin:0.53565012901329]Array
(
    [complete] => 
    [id] => 8139188359
    [time] => 1549017656525
    [pending] => 9.61247000
    [amount] => 9.61247000
    [type] => buy
    [price] => 0.030617
)

2019-02-01 11:41:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:41:12 - cex place new buy order: eth_btc 0.03062 9.61153 [8139189159] margin:0.52906596995428]Array
(
    [complete] => 
    [id] => 8139189159
    [time] => 1549017671959
    [pending] => 9.61153000
    [amount] => 9.61153000
    [type] => buy
    [price] => 0.03062
)

2019-02-01 11:41:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:41:22 - cex place new buy order: eth_btc 0.030622 9.6109 [8139189842] margin:0.5225001632813]Array
(
    [complete] => 
    [id] => 8139189842
    [time] => 1549017682490
    [pending] => 9.61090000
    [amount] => 9.61090000
    [type] => buy
    [price] => 0.030622
)

2019-02-01 11:41:30 - cex delete buy orders: eth_btc[move]
2019-02-01 11:41:32 - cex place new buy order: eth_btc 0.03062 9.61059 [8139190326] margin:0.52248310093721]Array
(
    [complete] => 
    [id] => 8139190326
    [time] => 1549017691552
    [pending] => 9.61059000
    [amount] => 9.61059000
    [type] => buy
    [price] => 0.03062
)

2019-02-01 11:41:39 - cex delete buy orders: eth_btc[move]
2019-02-01 11:41:40 - cex place new buy order: eth_btc 0.030619 9.61121 [8139191001] margin:0.52578295940693]Array
(
    [complete] => 
    [id] => 8139191001
    [time] => 1549017700030
    [pending] => 9.61121000
    [amount] => 9.61121000
    [type] => buy
    [price] => 0.030619
)

2019-02-01 11:41:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:41:50 - cex place new buy order: eth_btc 0.030622 9.6109 [8139191690] margin:0.52576578930181]Array
(
    [complete] => 
    [id] => 8139191690
    [time] => 1549017710010
    [pending] => 9.61090000
    [amount] => 9.61090000
    [type] => buy
    [price] => 0.030622
)

2019-02-01 11:41:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:41:58 - cex place new buy order: eth_btc 0.030624 9.61027 [8139192208] margin:0.51593521421107]Array
(
    [complete] => 
    [id] => 8139192208
    [time] => 1549017717932
    [pending] => 9.61027000
    [amount] => 9.61027000
    [type] => buy
    [price] => 0.030624
)

2019-02-01 11:42:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:42:05 - cex place new buy order: eth_btc 0.030626 9.60965 [8139192857] margin:0.50937112257559]Array
(
    [complete] => 
    [id] => 8139192857
    [time] => 1549017724834
    [pending] => 9.60965000
    [amount] => 9.60965000
    [type] => buy
    [price] => 0.030626
)

2019-02-01 11:42:13 - cex delete buy orders: eth_btc[move]
2019-02-01 11:42:14 - cex place new buy order: eth_btc 0.030622 9.60933 [8139193779] margin:0.51588467691905]Array
(
    [complete] => 
    [id] => 8139193779
    [time] => 1549017733707
    [pending] => 9.60933000
    [amount] => 9.60933000
    [type] => buy
    [price] => 0.030622
)

2019-02-01 11:42:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:42:24 - cex place new buy order: eth_btc 0.030624 9.61027 [8139194634] margin:0.5583855799373]Array
(
    [complete] => 
    [id] => 8139194634
    [time] => 1549017744190
    [pending] => 9.61027000
    [amount] => 9.61027000
    [type] => buy
    [price] => 0.030624
)

2019-02-01 11:42:42 - cex delete buy orders: eth_btc[move]
2019-02-01 11:42:44 - cex place new buy order: eth_btc 0.030622 9.60996 [8139196036] margin:0.54857142857143]Array
(
    [complete] => 
    [id] => 8139196036
    [time] => 1549017763629
    [pending] => 9.60996000
    [amount] => 9.60996000
    [type] => buy
    [price] => 0.030622
)

2019-02-01 11:42:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:42:52 - cex place new buy order: eth_btc 0.030625 9.60996 [8139196621] margin:0.54857142857143]Array
(
    [complete] => 
    [id] => 8139196621
    [time] => 1549017771954
    [pending] => 9.60996000
    [amount] => 9.60996000
    [type] => buy
    [price] => 0.030625
)

2019-02-01 11:43:04 - cex delete buy orders: eth_btc[move]
2019-02-01 11:43:05 - cex place new buy order: eth_btc 0.030625 9.60965 [8139197666] margin:0.51916672108665]Array
(
    [complete] => 
    [id] => 8139197666
    [time] => 1549017785514
    [pending] => 9.60965000
    [amount] => 9.60965000
    [type] => buy
    [price] => 0.030625
)

2019-02-01 11:43:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:43:15 - cex place new buy order: eth_btc 0.030627 9.60933 [8139198251] margin:0.53221014137852]Array
(
    [complete] => 
    [id] => 8139198251
    [time] => 1549017794534
    [pending] => 9.60933000
    [amount] => 9.60933000
    [type] => buy
    [price] => 0.030627
)

2019-02-01 11:43:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:43:25 - cex place new buy order: eth_btc 0.030629 9.6087 [8139199012] margin:0.55502954716118]Array
(
    [complete] => 
    [id] => 8139199012
    [time] => 1549017804460
    [pending] => 9.60870000
    [amount] => 9.60870000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 11:43:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:43:34 - cex place new buy order: eth_btc 0.030631 9.60808 [8139199538] margin:0.50928797623322]Array
(
    [complete] => 
    [id] => 8139199538
    [time] => 1549017813519
    [pending] => 9.60808000
    [amount] => 9.60808000
    [type] => buy
    [price] => 0.030631
)

2019-02-01 11:43:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:43:43 - cex place new buy order: eth_btc 0.030633 9.60745 [8139200358] margin:0.51251917866353]Array
(
    [complete] => 
    [id] => 8139200358
    [time] => 1549017823351
    [pending] => 9.60745000
    [amount] => 9.60745000
    [type] => buy
    [price] => 0.030633
)

2019-02-01 11:43:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:43:52 - cex place new buy order: eth_btc 0.030635 9.60682 [8139200953] margin:0.50595723845275]Array
(
    [complete] => 
    [id] => 8139200953
    [time] => 1549017832157
    [pending] => 9.60682000
    [amount] => 9.60682000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 11:44:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:44:02 - cex place new buy order: eth_btc 0.030637 9.6062 [8139201622] margin:0.50266018213272]Array
(
    [complete] => 
    [id] => 8139201622
    [time] => 1549017841939
    [pending] => 9.60620000
    [amount] => 9.60620000
    [type] => buy
    [price] => 0.030637
)

2019-02-01 11:44:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:44:13 - cex place new buy order: eth_btc 0.030639 9.60557 [8139202451] margin:0.4960997421587]Array
(
    [complete] => 
    [id] => 8139202451
    [time] => 1549017853281
    [pending] => 9.60557000
    [amount] => 9.60557000
    [type] => buy
    [price] => 0.030639
)

2019-02-01 11:44:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:44:22 - cex place new buy order: eth_btc 0.030641 9.60494 [8139203078] margin:0.47648575438137]Array
(
    [complete] => 
    [id] => 8139203078
    [time] => 1549017862266
    [pending] => 9.60494000
    [amount] => 9.60494000
    [type] => buy
    [price] => 0.030641
)

2019-02-01 11:44:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:44:32 - cex place new buy order: eth_btc 0.030643 9.60431 [8139203686] margin:0.46340110302516]Array
(
    [complete] => 
    [id] => 8139203686
    [time] => 1549017871739
    [pending] => 9.60431000
    [amount] => 9.60431000
    [type] => buy
    [price] => 0.030643
)

2019-02-01 11:44:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:44:42 - cex place new buy order: eth_btc 0.030645 9.60369 [8139204502] margin:0.45031815956926]Array
(
    [complete] => 
    [id] => 8139204502
    [time] => 1549017881655
    [pending] => 9.60369000
    [amount] => 9.60369000
    [type] => buy
    [price] => 0.030645
)

2019-02-01 11:44:50 - cex delete buy orders: eth_btc[move]
2019-02-01 11:44:52 - cex place new buy order: eth_btc 0.030583 9.60337 [8139205414] margin:0.44704039678916]Array
(
    [complete] => 
    [id] => 8139205414
    [time] => 1549017891679
    [pending] => 9.60337000
    [amount] => 9.60337000
    [type] => buy
    [price] => 0.030583
)

2019-02-01 11:45:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:45:01 - cex place new buy order: eth_btc 0.030592 9.62033 [8139206017] margin:0.6276150627615]Array
(
    [complete] => 
    [id] => 8139206017
    [time] => 1549017901160
    [pending] => 9.62033000
    [amount] => 9.62033000
    [type] => buy
    [price] => 0.030592
)

2019-02-01 11:45:04 - cex delete buy orders: eth_btc[move]
2019-02-01 11:45:06 - cex place new buy order: eth_btc 0.030592 9.62001 [8139206336] margin:0.62432582616938]Array
(
    [complete] => 
    [id] => 8139206336
    [time] => 1549017906002
    [pending] => 9.62001000
    [amount] => 9.62001000
    [type] => buy
    [price] => 0.030592
)

2019-02-01 11:45:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:45:14 - cex place new buy order: eth_btc 0.030596 9.61907 [8139206860] margin:0.61445940645835]Array
(
    [complete] => 
    [id] => 8139206860
    [time] => 1549017914317
    [pending] => 9.61907000
    [amount] => 9.61907000
    [type] => buy
    [price] => 0.030596
)

2019-02-01 11:45:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:45:30 - cex place new buy order: eth_btc 0.0306 9.61781 [8139207716] margin:0.60130718954248]Array
(
    [complete] => 
    [id] => 8139207716
    [time] => 1549017930038
    [pending] => 9.61781000
    [amount] => 9.61781000
    [type] => buy
    [price] => 0.0306
)

2019-02-01 11:45:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:45:47 - cex place new buy order: eth_btc 0.030602 9.61718 [8139208847] margin:0.59800013071041]Array
(
    [complete] => 
    [id] => 8139208847
    [time] => 1549017946659
    [pending] => 9.61718000
    [amount] => 9.61718000
    [type] => buy
    [price] => 0.030602
)

2019-02-01 11:45:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:45:56 - cex place new buy order: eth_btc 0.03061 9.61467 [8139209421] margin:0.5749754982032]Array
(
    [complete] => 
    [id] => 8139209421
    [time] => 1549017955991
    [pending] => 9.61467000
    [amount] => 9.61467000
    [type] => buy
    [price] => 0.03061
)

2019-02-01 11:46:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:46:06 - cex place new buy order: eth_btc 0.030616 9.61278 [8139210103] margin:0.55199895479487]Array
(
    [complete] => 
    [id] => 8139210103
    [time] => 1549017965739
    [pending] => 9.61278000
    [amount] => 9.61278000
    [type] => buy
    [price] => 0.030616
)

2019-02-01 11:46:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:46:15 - cex place new buy order: eth_btc 0.03062 9.61153 [8139210767] margin:0.56499020248204]Array
(
    [complete] => 
    [id] => 8139210767
    [time] => 1549017975186
    [pending] => 9.61153000
    [amount] => 9.61153000
    [type] => buy
    [price] => 0.03062
)

2019-02-01 11:46:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:46:25 - cex place new buy order: eth_btc 0.030622 9.6109 [8139211507] margin:0.55842204950689]Array
(
    [complete] => 
    [id] => 8139211507
    [time] => 1549017985065
    [pending] => 9.61090000
    [amount] => 9.61090000
    [type] => buy
    [price] => 0.030622
)

2019-02-01 11:46:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:46:41 - cex place new buy order: eth_btc 0.030624 9.61027 [8139212254] margin:0.55512016718913]Array
(
    [complete] => 
    [id] => 8139212254
    [time] => 1549018000955
    [pending] => 9.61027000
    [amount] => 9.61027000
    [type] => buy
    [price] => 0.030624
)

2019-02-01 11:46:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:46:52 - cex place new buy order: eth_btc 0.030626 9.60965 [8139213104] margin:0.55181871612355]Array
(
    [complete] => 
    [id] => 8139213104
    [time] => 1549018011546
    [pending] => 9.60965000
    [amount] => 9.60965000
    [type] => buy
    [price] => 0.030626
)

2019-02-01 11:47:00 - cex delete buy orders: eth_btc[move]
2019-02-01 11:47:01 - cex place new buy order: eth_btc 0.030624 9.60933 [8139213870] margin:0.54527051294608]Array
(
    [complete] => 
    [id] => 8139213870
    [time] => 1549018021323
    [pending] => 9.60933000
    [amount] => 9.60933000
    [type] => buy
    [price] => 0.030624
)

2019-02-01 11:47:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:47:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:47:13 - cex place new buy order: eth_btc 0.030626 9.60965 [8139214725] margin:0.54855351661987]Array
(
    [complete] => 
    [id] => 8139214725
    [time] => 1549018033379
    [pending] => 9.60965000
    [amount] => 9.60965000
    [type] => buy
    [price] => 0.030626
)

2019-02-01 11:47:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:47:22 - cex place new buy order: eth_btc 0.030628 9.60902 [8139215537] margin:0.56484262766094]Array
(
    [complete] => 
    [id] => 8139215537
    [time] => 1549018042311
    [pending] => 9.60902000
    [amount] => 9.60902000
    [type] => buy
    [price] => 0.030628
)

2019-02-01 11:47:30 - cex delete buy orders: eth_btc[move]
2019-02-01 11:47:32 - cex place new buy order: eth_btc 0.030626 9.6087 [8139216423] margin:0.53870514871526]Array
(
    [complete] => 
    [id] => 8139216423
    [time] => 1549018051660
    [pending] => 9.60870000
    [amount] => 9.60870000
    [type] => buy
    [price] => 0.030626
)

2019-02-01 11:47:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:47:42 - cex place new buy order: eth_btc 0.030629 9.6087 [8139217300] margin:0.57788370498548]Array
(
    [complete] => 
    [id] => 8139217300
    [time] => 1549018062500
    [pending] => 9.60870000
    [amount] => 9.60870000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 11:47:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:47:53 - cex place new buy order: eth_btc 0.030631 9.60808 [8139218237] margin:0.57131664000523]Array
(
    [complete] => 
    [id] => 8139218237
    [time] => 1549018072583
    [pending] => 9.60808000
    [amount] => 9.60808000
    [type] => buy
    [price] => 0.030631
)

2019-02-01 11:48:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:48:02 - cex place new buy order: eth_btc 0.030633 9.60745 [8139218710] margin:0.56475043254007]Array
(
    [complete] => 
    [id] => 8139218710
    [time] => 1549018081552
    [pending] => 9.60745000
    [amount] => 9.60745000
    [type] => buy
    [price] => 0.030633
)

2019-02-01 11:48:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:48:13 - cex place new buy order: eth_btc 0.030636 9.60651 [8139219775] margin:0.55490272881578]Array
(
    [complete] => 
    [id] => 8139219775
    [time] => 1549018093078
    [pending] => 9.60651000
    [amount] => 9.60651000
    [type] => buy
    [price] => 0.030636
)

2019-02-01 11:48:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:48:21 - cex place new buy order: eth_btc 0.03064 9.60526 [8139220643] margin:0.54503916449087]Array
(
    [complete] => 
    [id] => 8139220643
    [time] => 1549018101253
    [pending] => 9.60526000
    [amount] => 9.60526000
    [type] => buy
    [price] => 0.03064
)

2019-02-01 11:48:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:48:31 - cex place new buy order: eth_btc 0.030644 9.604 [8139221301] margin:0.53844145672888]Array
(
    [complete] => 
    [id] => 8139221301
    [time] => 1549018111279
    [pending] => 9.60400000
    [amount] => 9.60400000
    [type] => buy
    [price] => 0.030644
)

2019-02-01 11:48:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:48:43 - cex place new buy order: eth_btc 0.030646 9.60337 [8139222069] margin:0.52861711153167]Array
(
    [complete] => 
    [id] => 8139222069
    [time] => 1549018122602
    [pending] => 9.60337000
    [amount] => 9.60337000
    [type] => buy
    [price] => 0.030646
)

2019-02-01 11:48:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:48:52 - cex place new buy order: eth_btc 0.030648 9.60275 [8139222681] margin:0.52531975985382]Array
(
    [complete] => 
    [id] => 8139222681
    [time] => 1549018132052
    [pending] => 9.60275000
    [amount] => 9.60275000
    [type] => buy
    [price] => 0.030648
)

2019-02-01 11:49:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:49:03 - cex place new buy order: eth_btc 0.030651 0.08207 [8139224004] margin:0.51548073472316]Array
(
    [complete] => 
    [id] => 8139224004
    [time] => 1549018143328
    [pending] => 0.08207000
    [amount] => 0.08207000
    [type] => buy
    [price] => 0.030651
)

2019-02-01 11:49:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:49:05 - cex place new buy order: eth_btc 0.03065 9.52075 [8139224175] margin:0.52202283849918]Array
(
    [complete] => 
    [id] => 8139224175
    [time] => 1549018145173
    [pending] => 9.52075000
    [amount] => 9.52075000
    [type] => buy
    [price] => 0.03065
)

2019-02-01 11:49:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:49:15 - cex place new buy order: eth_btc 0.030654 9.60087 [8139224841] margin:0.48607033339858]Array
(
    [complete] => 
    [id] => 8139224841
    [time] => 1549018155231
    [pending] => 9.60087000
    [amount] => 9.60087000
    [type] => buy
    [price] => 0.030654
)

2019-02-01 11:49:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:49:32 - cex place new buy order: eth_btc 0.030656 9.60024 [8139225822] margin:0.48277661795406]Array
(
    [complete] => 
    [id] => 8139225822
    [time] => 1549018171560
    [pending] => 9.60024000
    [amount] => 9.60024000
    [type] => buy
    [price] => 0.030656
)

2019-02-01 11:49:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:49:40 - cex place new buy order: eth_btc 0.030658 9.59962 [8139226350] margin:0.47622154087024]Array
(
    [complete] => 
    [id] => 8139226350
    [time] => 1549018180035
    [pending] => 9.59962000
    [amount] => 9.59962000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 11:49:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:49:50 - cex place new buy order: eth_btc 0.03066 9.59899 [8139227009] margin:0.46314416177429]Array
(
    [complete] => 
    [id] => 8139227009
    [time] => 1549018189522
    [pending] => 9.59899000
    [amount] => 9.59899000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 11:49:58 - cex delete buy orders: eth_btc[move]
2019-02-01 11:50:00 - cex place new buy order: eth_btc 0.030654 9.59868 [8139227868] margin:0.45986758422751]Array
(
    [complete] => 
    [id] => 8139227868
    [time] => 1549018199952
    [pending] => 9.59868000
    [amount] => 9.59868000
    [type] => buy
    [price] => 0.030654
)

2019-02-01 11:50:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:50:05 - cex place new buy order: eth_btc 0.030656 9.60024 [8139228287] margin:0.47951461377871]Array
(
    [complete] => 
    [id] => 8139228287
    [time] => 1549018205403
    [pending] => 9.60024000
    [amount] => 9.60024000
    [type] => buy
    [price] => 0.030656
)

2019-02-01 11:50:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:50:14 - cex place new buy order: eth_btc 0.030658 9.59962 [8139228748] margin:0.4696979581186]Array
(
    [complete] => 
    [id] => 8139228748
    [time] => 1549018214273
    [pending] => 9.59962000
    [amount] => 9.59962000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 11:50:21 - cex delete buy orders: eth_btc[move]
2019-02-01 11:50:22 - cex place new buy order: eth_btc 0.030643 9.5993 [8139229189] margin:0.46642095306435]Array
(
    [complete] => 
    [id] => 8139229189
    [time] => 1549018222160
    [pending] => 9.59930000
    [amount] => 9.59930000
    [type] => buy
    [price] => 0.030643
)

2019-02-01 11:50:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:50:32 - cex place new buy order: eth_btc 0.030645 9.60369 [8139229806] margin:0.51231848588675]Array
(
    [complete] => 
    [id] => 8139229806
    [time] => 1549018232250
    [pending] => 9.60369000
    [amount] => 9.60369000
    [type] => buy
    [price] => 0.030645
)

2019-02-01 11:50:40 - cex delete buy orders: eth_btc[move]
2019-02-01 11:50:42 - cex place new buy order: eth_btc 0.030643 9.60337 [8139230397] margin:0.50903869999348]Array
(
    [complete] => 
    [id] => 8139230397
    [time] => 1549018241661
    [pending] => 9.60337000
    [amount] => 9.60337000
    [type] => buy
    [price] => 0.030643
)

2019-02-01 11:50:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:50:52 - cex place new buy order: eth_btc 0.030647 9.60306 [8139230881] margin:0.4992332039025]Array
(
    [complete] => 
    [id] => 8139230881
    [time] => 1549018252308
    [pending] => 9.60306000
    [amount] => 9.60306000
    [type] => buy
    [price] => 0.030647
)

2019-02-01 11:51:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:51:02 - cex place new buy order: eth_btc 0.03065 9.60212 [8139231381] margin:0.49592169657422]Array
(
    [complete] => 
    [id] => 8139231381
    [time] => 1549018262221
    [pending] => 9.60212000
    [amount] => 9.60212000
    [type] => buy
    [price] => 0.03065
)

2019-02-01 11:51:13 - cex delete buy orders: eth_btc[move]
2019-02-01 11:51:14 - cex place new buy order: eth_btc 0.030649 9.60181 [8139232272] margin:0.49264298065315]Array
(
    [complete] => 
    [id] => 8139232272
    [time] => 1549018273949
    [pending] => 9.60181000
    [amount] => 9.60181000
    [type] => buy
    [price] => 0.030649
)

2019-02-01 11:51:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:51:23 - cex place new buy order: eth_btc 0.030651 9.60181 [8139232742] margin:0.48938044435745]Array
(
    [complete] => 
    [id] => 8139232742
    [time] => 1549018282806
    [pending] => 9.60181000
    [amount] => 9.60181000
    [type] => buy
    [price] => 0.030651
)

2019-02-01 11:51:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:51:31 - cex place new buy order: eth_btc 0.030653 9.60118 [8139233371] margin:0.48282386715819]Array
(
    [complete] => 
    [id] => 8139233371
    [time] => 1549018291094
    [pending] => 9.60118000
    [amount] => 9.60118000
    [type] => buy
    [price] => 0.030653
)

2019-02-01 11:51:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:51:40 - cex place new buy order: eth_btc 0.030655 9.60056 [8139233941] margin:0.51215136193117]Array
(
    [complete] => 
    [id] => 8139233941
    [time] => 1549018299547
    [pending] => 9.60056000
    [amount] => 9.60056000
    [type] => buy
    [price] => 0.030655
)

2019-02-01 11:51:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:51:47 - cex place new buy order: eth_btc 0.030659 9.5993 [8139234570] margin:0.50882285788838]Array
(
    [complete] => 
    [id] => 8139234570
    [time] => 1549018307401
    [pending] => 9.59930000
    [amount] => 9.59930000
    [type] => buy
    [price] => 0.030659
)

2019-02-01 11:51:55 - cex delete buy orders: eth_btc[move]
2019-02-01 11:51:56 - cex place new buy order: eth_btc 0.030576 9.59899 [8139235083] margin:0.49575994781474]Array
(
    [complete] => 
    [id] => 8139235083
    [time] => 1549018315746
    [pending] => 9.59899000
    [amount] => 9.59899000
    [type] => buy
    [price] => 0.030576
)

2019-02-01 11:52:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:52:06 - cex place new buy order: eth_btc 0.030593 9.62001 [8139235851] margin:0.71585003105286]Array
(
    [complete] => 
    [id] => 8139235851
    [time] => 1549018326092
    [pending] => 9.62001000
    [amount] => 9.62001000
    [type] => buy
    [price] => 0.030593
)

2019-02-01 11:52:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:52:15 - cex place new buy order: eth_btc 0.030608 9.6153 [8139236577] margin:0.66322530057501]Array
(
    [complete] => 
    [id] => 8139236577
    [time] => 1549018335351
    [pending] => 9.61530000
    [amount] => 9.61530000
    [type] => buy
    [price] => 0.030608
)

2019-02-01 11:52:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:52:24 - cex place new buy order: eth_btc 0.030613 9.61373 [8139237195] margin:0.65005063208441]Array
(
    [complete] => 
    [id] => 8139237195
    [time] => 1549018343627
    [pending] => 9.61373000
    [amount] => 9.61373000
    [type] => buy
    [price] => 0.030613
)

2019-02-01 11:52:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:52:34 - cex place new buy order: eth_btc 0.030618 9.61216 [8139237795] margin:0.63034816121237]Array
(
    [complete] => 
    [id] => 8139237795
    [time] => 1549018353818
    [pending] => 9.61216000
    [amount] => 9.61216000
    [type] => buy
    [price] => 0.030618
)

2019-02-01 11:52:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:52:43 - cex place new buy order: eth_btc 0.030622 9.6109 [8139238514] margin:0.57801580562995]Array
(
    [complete] => 
    [id] => 8139238514
    [time] => 1549018363138
    [pending] => 9.61090000
    [amount] => 9.61090000
    [type] => buy
    [price] => 0.030622
)

2019-02-01 11:52:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:52:55 - cex place new buy order: eth_btc 0.030624 9.61027 [8139239234] margin:0.49634273772206]Array
(
    [complete] => 
    [id] => 8139239234
    [time] => 1549018375183
    [pending] => 9.61027000
    [amount] => 9.61027000
    [type] => buy
    [price] => 0.030624
)

2019-02-01 11:53:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:53:07 - cex place new buy order: eth_btc 0.030628 9.60902 [8139239997] margin:0.55178268251272]Array
(
    [complete] => 
    [id] => 8139239997
    [time] => 1549018386790
    [pending] => 9.60902000
    [amount] => 9.60902000
    [type] => buy
    [price] => 0.030628
)

2019-02-01 11:53:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:53:25 - cex place new buy order: eth_btc 0.030632 9.60776 [8139241052] margin:0.5255941499086]Array
(
    [complete] => 
    [id] => 8139241052
    [time] => 1549018405039
    [pending] => 9.60776000
    [amount] => 9.60776000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 11:53:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:53:34 - cex place new buy order: eth_btc 0.030634 9.60714 [8139241603] margin:0.49618071423907]Array
(
    [complete] => 
    [id] => 8139241603
    [time] => 1549018413916
    [pending] => 9.60714000
    [amount] => 9.60714000
    [type] => buy
    [price] => 0.030634
)

2019-02-01 11:53:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:53:52 - cex place new buy order: eth_btc 0.030636 9.60651 [8139242684] margin:0.49941245593419]Array
(
    [complete] => 
    [id] => 8139242684
    [time] => 1549018431747
    [pending] => 9.60651000
    [amount] => 9.60651000
    [type] => buy
    [price] => 0.030636
)

2019-02-01 11:54:11 - cex delete buy orders: eth_btc[move]
2019-02-01 11:54:12 - cex place new buy order: eth_btc 0.030636 9.6062 [8139244193] margin:0.51571629075953]Array
(
    [complete] => 
    [id] => 8139244193
    [time] => 1549018451909
    [pending] => 9.60620000
    [amount] => 9.60620000
    [type] => buy
    [price] => 0.030636
)

2019-02-01 11:54:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:54:22 - cex place new buy order: eth_btc 0.030638 9.60588 [8139244913] margin:0.51243553756772]Array
(
    [complete] => 
    [id] => 8139244913
    [time] => 1549018462389
    [pending] => 9.60588000
    [amount] => 9.60588000
    [type] => buy
    [price] => 0.030638
)

2019-02-01 11:54:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:54:32 - cex place new buy order: eth_btc 0.03064 9.60526 [8139245646] margin:0.48955613577024]Array
(
    [complete] => 
    [id] => 8139245646
    [time] => 1549018472159
    [pending] => 9.60526000
    [amount] => 9.60526000
    [type] => buy
    [price] => 0.03064
)

2019-02-01 11:54:48 - cex delete buy orders: eth_btc[move]
2019-02-01 11:54:50 - cex place new buy order: eth_btc 0.030598 9.60494 [8139246853] margin:0.50259456284063]Array
(
    [complete] => 
    [id] => 8139246853
    [time] => 1549018489641
    [pending] => 9.60494000
    [amount] => 9.60494000
    [type] => buy
    [price] => 0.030598
)

2019-02-01 11:54:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:55:01 - cex place new buy order: eth_btc 0.030641 9.60494 [8139247519] margin:0.50912176495546]Array
(
    [complete] => 
    [id] => 8139247519
    [time] => 1549018500636
    [pending] => 9.60494000
    [amount] => 9.60494000
    [type] => buy
    [price] => 0.030641
)

2019-02-01 11:55:03 - cex delete buy orders: eth_btc[move]
2019-02-01 11:55:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:55:12 - cex place new buy order: eth_btc 0.030643 9.60431 [8139248210] margin:0.50908853571778]Array
(
    [complete] => 
    [id] => 8139248210
    [time] => 1549018512235
    [pending] => 9.60431000
    [amount] => 9.60431000
    [type] => buy
    [price] => 0.030643
)

2019-02-01 11:55:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:55:24 - cex place new buy order: eth_btc 0.030645 9.60369 [8139248797] margin:0.50579213574808]Array
(
    [complete] => 
    [id] => 8139248797
    [time] => 1549018523712
    [pending] => 9.60369000
    [amount] => 9.60369000
    [type] => buy
    [price] => 0.030645
)

2019-02-01 11:55:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:55:35 - cex place new buy order: eth_btc 0.030647 9.60306 [8139249422] margin:0.4992332039025]Array
(
    [complete] => 
    [id] => 8139249422
    [time] => 1549018534822
    [pending] => 9.60306000
    [amount] => 9.60306000
    [type] => buy
    [price] => 0.030647
)

2019-02-01 11:55:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:55:44 - cex place new buy order: eth_btc 0.030649 9.60243 [8139249926] margin:0.5253026199876]Array
(
    [complete] => 
    [id] => 8139249926
    [time] => 1549018543728
    [pending] => 9.60243000
    [amount] => 9.60243000
    [type] => buy
    [price] => 0.030649
)

2019-02-01 11:56:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:56:05 - cex place new buy order: eth_btc 0.030651 9.60181 [8139251096] margin:0.49916805324459]Array
(
    [complete] => 
    [id] => 8139251096
    [time] => 1549018564819
    [pending] => 9.60181000
    [amount] => 9.60181000
    [type] => buy
    [price] => 0.030651
)

2019-02-01 11:56:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:56:21 - cex place new buy order: eth_btc 0.030653 9.60118 [8139251870] margin:0.49261083743843]Array
(
    [complete] => 
    [id] => 8139251870
    [time] => 1549018580859
    [pending] => 9.60118000
    [amount] => 9.60118000
    [type] => buy
    [price] => 0.030653
)

2019-02-01 11:56:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:56:43 - cex place new buy order: eth_btc 0.030655 9.60056 [8139253600] margin:0.53824824661555]Array
(
    [complete] => 
    [id] => 8139253600
    [time] => 1549018603451
    [pending] => 9.60056000
    [amount] => 9.60056000
    [type] => buy
    [price] => 0.030655
)

2019-02-01 11:57:05 - cex delete buy orders: eth_btc[move]
2019-02-01 11:57:07 - cex place new buy order: eth_btc 0.030655 9.60024 [8139256876] margin:0.58063674321502]Array
(
    [complete] => 
    [id] => 8139256876
    [time] => 1549018627097
    [pending] => 9.60024000
    [amount] => 9.60024000
    [type] => buy
    [price] => 0.030655
)

2019-02-01 11:57:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:57:24 - cex place new buy order: eth_btc 0.03066 9.59899 [8139258938] margin:0.54468362687541]Array
(
    [complete] => 
    [id] => 8139258938
    [time] => 1549018644252
    [pending] => 9.59899000
    [amount] => 9.59899000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 11:57:32 - cex delete buy orders: eth_btc[move]
2019-02-01 11:57:34 - cex place new buy order: eth_btc 0.030599 9.59868 [8139259862] margin:0.47291347314178]Array
(
    [complete] => 
    [id] => 8139259862
    [time] => 1549018654072
    [pending] => 9.59868000
    [amount] => 9.59868000
    [type] => buy
    [price] => 0.030599
)

2019-02-01 11:57:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:57:44 - cex place new buy order: eth_btc 0.030609 9.61498 [8139260780] margin:0.67627168479858]Array
(
    [complete] => 
    [id] => 8139260780
    [time] => 1549018664211
    [pending] => 9.61498000
    [amount] => 9.61498000
    [type] => buy
    [price] => 0.030609
)

2019-02-01 11:57:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:57:55 - cex place new buy order: eth_btc 0.030617 9.61247 [8139261462] margin:0.69242577652937]Array
(
    [complete] => 
    [id] => 8139261462
    [time] => 1549018674565
    [pending] => 9.61247000
    [amount] => 9.61247000
    [type] => buy
    [price] => 0.030617
)

2019-02-01 11:58:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:58:08 - cex place new buy order: eth_btc 0.030619 9.61184 [8139262192] margin:0.65645514223194]Array
(
    [complete] => 
    [id] => 8139262192
    [time] => 1549018688127
    [pending] => 9.61184000
    [amount] => 9.61184000
    [type] => buy
    [price] => 0.030619
)

2019-02-01 11:58:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:58:19 - cex place new buy order: eth_btc 0.030621 9.61121 [8139262690] margin:0.68906959276311]Array
(
    [complete] => 
    [id] => 8139262690
    [time] => 1549018699441
    [pending] => 9.61121000
    [amount] => 9.61121000
    [type] => buy
    [price] => 0.030621
)

2019-02-01 11:58:27 - cex delete buy orders: eth_btc[move]
2019-02-01 11:58:29 - cex place new buy order: eth_btc 0.03062 9.6109 [8139263140] margin:0.65312520410161]Array
(
    [complete] => 
    [id] => 8139263140
    [time] => 1549018708833
    [pending] => 9.61090000
    [amount] => 9.61090000
    [type] => buy
    [price] => 0.03062
)

2019-02-01 11:58:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:58:38 - cex place new buy order: eth_btc 0.030622 9.6109 [8139263650] margin:0.63679707399908]Array
(
    [complete] => 
    [id] => 8139263650
    [time] => 1549018717911
    [pending] => 9.61090000
    [amount] => 9.61090000
    [type] => buy
    [price] => 0.030622
)

2019-02-01 11:58:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:58:54 - cex place new buy order: eth_btc 0.030624 9.61027 [8139264672] margin:0.62695924764891]Array
(
    [complete] => 
    [id] => 8139264672
    [time] => 1549018734383
    [pending] => 9.61027000
    [amount] => 9.61027000
    [type] => buy
    [price] => 0.030624
)

2019-02-01 11:59:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:59:06 - cex place new buy order: eth_btc 0.030633 9.60745 [8139265545] margin:0.57780824600921]Array
(
    [complete] => 
    [id] => 8139265545
    [time] => 1549018745717
    [pending] => 9.60745000
    [amount] => 9.60745000
    [type] => buy
    [price] => 0.030633
)

2019-02-01 11:59:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:59:15 - cex place new buy order: eth_btc 0.030637 9.6062 [8139266198] margin:0.58426086105037]Array
(
    [complete] => 
    [id] => 8139266198
    [time] => 1549018755194
    [pending] => 9.60620000
    [amount] => 9.60620000
    [type] => buy
    [price] => 0.030637
)

2019-02-01 11:59:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 11:59:39 - cex place new buy order: eth_btc 0.030641 9.60494 [8139267813] margin:0.61682059984987]Array
(
    [complete] => 
    [id] => 8139267813
    [time] => 1549018778606
    [pending] => 9.60494000
    [amount] => 9.60494000
    [type] => buy
    [price] => 0.030641
)

2019-02-01 12:00:03 - cex delete buy orders: eth_btc[move]
2019-02-01 12:00:04 - cex place new buy order: eth_btc 0.030641 9.60463 [8139269947] margin:0.61027348084328]Array
(
    [complete] => 
    [id] => 8139269947
    [time] => 1549018803954
    [pending] => 9.60463000
    [amount] => 9.60463000
    [type] => buy
    [price] => 0.030641
)

2019-02-01 12:00:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:00:13 - cex place new buy order: eth_btc 0.030643 9.60431 [8139270608] margin:0.60699017720196]Array
(
    [complete] => 
    [id] => 8139270608
    [time] => 1549018813112
    [pending] => 9.60431000
    [amount] => 9.60431000
    [type] => buy
    [price] => 0.030643
)

2019-02-01 12:00:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:00:22 - cex place new buy order: eth_btc 0.030647 9.60306 [8139271268] margin:0.59385910529579]Array
(
    [complete] => 
    [id] => 8139271268
    [time] => 1549018822501
    [pending] => 9.60306000
    [amount] => 9.60306000
    [type] => buy
    [price] => 0.030647
)

2019-02-01 12:00:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:00:37 - cex place new buy order: eth_btc 0.030651 9.60181 [8139272203] margin:0.56115624286319]Array
(
    [complete] => 
    [id] => 8139272203
    [time] => 1549018837272
    [pending] => 9.60181000
    [amount] => 9.60181000
    [type] => buy
    [price] => 0.030651
)

2019-02-01 12:00:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:00:46 - cex place new buy order: eth_btc 0.030654 9.60087 [8139272894] margin:0.55457689045475]Array
(
    [complete] => 
    [id] => 8139272894
    [time] => 1549018846022
    [pending] => 9.60087000
    [amount] => 9.60087000
    [type] => buy
    [price] => 0.030654
)

2019-02-01 12:01:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:01:02 - cex place new buy order: eth_btc 0.030658 9.59962 [] margin:0.56102811664165]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 12:01:05 - cex place new buy order: eth_btc 0.030658 9.5996 [8139274056]Array
(
    [complete] => 
    [id] => 8139274056
    [time] => 1549018865398
    [pending] => 9.59960000
    [amount] => 9.59960000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 12:01:39 - cex delete buy orders: eth_btc[move]
2019-02-01 12:01:40 - cex place new buy order: eth_btc 0.030643 9.5993 [8139276324] margin:0.50229948791545]Array
(
    [complete] => 
    [id] => 8139276324
    [time] => 1549018900041
    [pending] => 9.59930000
    [amount] => 9.59930000
    [type] => buy
    [price] => 0.030643
)

2019-02-01 12:01:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:01:49 - cex place new buy order: eth_btc 0.030659 9.5993 [8139277082] margin:0.54470139273948]Array
(
    [complete] => 
    [id] => 8139277082
    [time] => 1549018909236
    [pending] => 9.59930000
    [amount] => 9.59930000
    [type] => buy
    [price] => 0.030659
)

2019-02-01 12:02:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:02:06 - cex place new buy order: eth_btc 0.030661 9.59868 [8139278568] margin:0.53814291771306]Array
(
    [complete] => 
    [id] => 8139278568
    [time] => 1549018925883
    [pending] => 9.59868000
    [amount] => 9.59868000
    [type] => buy
    [price] => 0.030661
)

2019-02-01 12:02:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:02:17 - cex place new buy order: eth_btc 0.030663 9.59805 [8139279628] margin:0.55115285523268]Array
(
    [complete] => 
    [id] => 8139279628
    [time] => 1549018936770
    [pending] => 9.59805000
    [amount] => 9.59805000
    [type] => buy
    [price] => 0.030663
)

2019-02-01 12:02:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:02:25 - cex place new buy order: eth_btc 0.030667 9.5968 [8139280707] margin:0.54455929826849]Array
(
    [complete] => 
    [id] => 8139280707
    [time] => 1549018945414
    [pending] => 9.59680000
    [amount] => 9.59680000
    [type] => buy
    [price] => 0.030667
)

2019-02-01 12:02:35 - cex delete buy orders: eth_btc[move]
2019-02-01 12:02:36 - cex place new buy order: eth_btc 0.030666 9.59649 [8139281743] margin:0.57388809182208]Array
(
    [complete] => 
    [id] => 8139281743
    [time] => 1549018956502
    [pending] => 9.59649000
    [amount] => 9.59649000
    [type] => buy
    [price] => 0.030666
)

2019-02-01 12:02:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:02:47 - cex place new buy order: eth_btc 0.030669 9.59617 [8139282815] margin:0.65212429489061]Array
(
    [complete] => 
    [id] => 8139282815
    [time] => 1549018967025
    [pending] => 9.59617000
    [amount] => 9.59617000
    [type] => buy
    [price] => 0.030669
)

2019-02-01 12:02:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:02:56 - cex place new buy order: eth_btc 0.03068 9.59273 [8139283570] margin:0.61929595827901]Array
(
    [complete] => 
    [id] => 8139283570
    [time] => 1549018976146
    [pending] => 9.59273000
    [amount] => 9.59273000
    [type] => buy
    [price] => 0.03068
)

2019-02-01 12:03:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:03:04 - cex place new buy order: eth_btc 0.030683 9.59179 [8139284470] margin:0.53449793045008]Array
(
    [complete] => 
    [id] => 8139284470
    [time] => 1549018984395
    [pending] => 9.59179000
    [amount] => 9.59179000
    [type] => buy
    [price] => 0.030683
)

2019-02-01 12:03:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:03:14 - cex place new buy order: eth_btc 0.030685 9.59117 [8139285286] margin:0.67133778719244]Array
(
    [complete] => 
    [id] => 8139285286
    [time] => 1549018993695
    [pending] => 9.59117000
    [amount] => 9.59117000
    [type] => buy
    [price] => 0.030685
)

2019-02-01 12:03:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:03:24 - cex place new buy order: eth_btc 0.030689 9.58992 [8139286263] margin:0.62888983023233]Array
(
    [complete] => 
    [id] => 8139286263
    [time] => 1549019003962
    [pending] => 9.58992000
    [amount] => 9.58992000
    [type] => buy
    [price] => 0.030689
)

2019-02-01 12:04:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:04:06 - cex place new buy order: eth_btc 0.030695 9.58804 [8139289689] margin:0.66134549600911]Array
(
    [complete] => 
    [id] => 8139289689
    [time] => 1549019046067
    [pending] => 9.58804000
    [amount] => 9.58804000
    [type] => buy
    [price] => 0.030695
)

2019-02-01 12:04:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:04:15 - cex place new buy order: eth_btc 0.030699 9.5868 [8139290242] margin:0.64822958402553]Array
(
    [complete] => 
    [id] => 8139290242
    [time] => 1549019054891
    [pending] => 9.58680000
    [amount] => 9.58680000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 12:04:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:04:23 - cex place new buy order: eth_btc 0.030701 9.58617 [8139291076] margin:0.74916126510536]Array
(
    [complete] => 
    [id] => 8139291076
    [time] => 1549019063166
    [pending] => 9.58617000
    [amount] => 9.58617000
    [type] => buy
    [price] => 0.030701
)

2019-02-01 12:04:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:04:34 - cex place new buy order: eth_btc 0.030717 9.58118 [8139291934] margin:0.67063840869876]Array
(
    [complete] => 
    [id] => 8139291934
    [time] => 1549019073544
    [pending] => 9.58118000
    [amount] => 9.58118000
    [type] => buy
    [price] => 0.030717
)

2019-02-01 12:04:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:04:44 - cex place new buy order: eth_btc 0.030719 9.58055 [8139292431] margin:0.66733943162212]Array
(
    [complete] => 
    [id] => 8139292431
    [time] => 1549019084162
    [pending] => 9.58055000
    [amount] => 9.58055000
    [type] => buy
    [price] => 0.030719
)

2019-02-01 12:04:52 - cex delete buy orders: eth_btc[move]
2019-02-01 12:04:54 - cex place new buy order: eth_btc 0.030717 9.58024 [8139292985] margin:0.67382812499999]Array
(
    [complete] => 
    [id] => 8139292985
    [time] => 1549019093588
    [pending] => 9.58024000
    [amount] => 9.58024000
    [type] => buy
    [price] => 0.030717
)

2019-02-01 12:05:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:05:03 - cex place new buy order: eth_btc 0.030721 9.57993 [8139293481] margin:0.66729598645876]Array
(
    [complete] => 
    [id] => 8139293481
    [time] => 1549019102877
    [pending] => 9.57993000
    [amount] => 9.57993000
    [type] => buy
    [price] => 0.030721
)

2019-02-01 12:05:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:05:33 - cex place new buy order: eth_btc 0.030725 9.57868 [8139295677] margin:0.63466232709519]Array
(
    [complete] => 
    [id] => 8139295677
    [time] => 1549019133213
    [pending] => 9.57868000
    [amount] => 9.57868000
    [type] => buy
    [price] => 0.030725
)

2019-02-01 12:05:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:05:50 - cex place new buy order: eth_btc 0.030727 9.57806 [8139297482] margin:0.61183975005696]Array
(
    [complete] => 
    [id] => 8139297482
    [time] => 1549019150186
    [pending] => 9.57806000
    [amount] => 9.57806000
    [type] => buy
    [price] => 0.030727
)

2019-02-01 12:06:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:06:06 - cex place new buy order: eth_btc 0.030739 9.57432 [8139299558] margin:0.65389244933145]Array
(
    [complete] => 
    [id] => 8139299558
    [time] => 1549019165696
    [pending] => 9.57432000
    [amount] => 9.57432000
    [type] => buy
    [price] => 0.030739
)

2019-02-01 12:06:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:06:16 - cex place new buy order: eth_btc 0.030744 9.57276 [8139300650] margin:0.65378610460578]Array
(
    [complete] => 
    [id] => 8139300650
    [time] => 1549019175694
    [pending] => 9.57276000
    [amount] => 9.57276000
    [type] => buy
    [price] => 0.030744
)

2019-02-01 12:06:23 - cex delete buy orders: eth_btc[move]
2019-02-01 12:06:25 - cex place new buy order: eth_btc 0.030743 9.57245 [8139301213] margin:0.61148154171409]Array
(
    [complete] => 
    [id] => 8139301213
    [time] => 1549019184808
    [pending] => 9.57245000
    [amount] => 9.57245000
    [type] => buy
    [price] => 0.030743
)

2019-02-01 12:06:38 - cex delete buy orders: eth_btc[move]
2019-02-01 12:06:40 - cex place new buy order: eth_btc 0.03074 9.57276 [8139302032] margin:0.5984907624252]Array
(
    [complete] => 
    [id] => 8139302032
    [time] => 1549019199537
    [pending] => 9.57276000
    [amount] => 9.57276000
    [type] => buy
    [price] => 0.03074
)

2019-02-01 12:06:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:06:49 - cex place new buy order: eth_btc 0.030747 9.57183 [8139302827] margin:0.5886753179172]Array
(
    [complete] => 
    [id] => 8139302827
    [time] => 1549019209044
    [pending] => 9.57183000
    [amount] => 9.57183000
    [type] => buy
    [price] => 0.030747
)

2019-02-01 12:07:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:07:06 - cex place new buy order: eth_btc 0.030749 9.57121 [8139304564] margin:0.58213275228463]Array
(
    [complete] => 
    [id] => 8139304564
    [time] => 1549019225994
    [pending] => 9.57121000
    [amount] => 9.57121000
    [type] => buy
    [price] => 0.030749
)

2019-02-01 12:07:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:07:15 - cex place new buy order: eth_btc 0.030753 9.56996 [8139305395] margin:0.55604331284751]Array
(
    [complete] => 
    [id] => 8139305395
    [time] => 1549019234937
    [pending] => 9.56996000
    [amount] => 9.56996000
    [type] => buy
    [price] => 0.030753
)

2019-02-01 12:07:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:07:32 - cex place new buy order: eth_btc 0.030755 9.56934 [8139306685] margin:0.54300113802634]Array
(
    [complete] => 
    [id] => 8139306685
    [time] => 1549019252079
    [pending] => 9.56934000
    [amount] => 9.56934000
    [type] => buy
    [price] => 0.030755
)

2019-02-01 12:07:41 - cex delete buy orders: eth_btc[move]
2019-02-01 12:07:42 - cex place new buy order: eth_btc 0.030749 9.56903 [8139307326] margin:0.52672649239172]Array
(
    [complete] => 
    [id] => 8139307326
    [time] => 1549019261923
    [pending] => 9.56903000
    [amount] => 9.56903000
    [type] => buy
    [price] => 0.030749
)

2019-02-01 12:07:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:07:53 - cex place new buy order: eth_btc 0.030756 9.56903 [8139308287] margin:0.52022369618936]Array
(
    [complete] => 
    [id] => 8139308287
    [time] => 1549019273020
    [pending] => 9.56903000
    [amount] => 9.56903000
    [type] => buy
    [price] => 0.030756
)

2019-02-01 12:08:12 - cex delete buy orders: eth_btc[move]
2019-02-01 12:08:13 - cex place new buy order: eth_btc 0.030749 9.56872 [8139309707] margin:0.49094515069741]Array
(
    [complete] => 
    [id] => 8139309707
    [time] => 1549019293179
    [pending] => 9.56872000
    [amount] => 9.56872000
    [type] => buy
    [price] => 0.030749
)

2019-02-01 12:08:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:08:27 - cex place new buy order: eth_btc 0.030757 9.56872 [8139310612] margin:0.46818610397634]Array
(
    [complete] => 
    [id] => 8139310612
    [time] => 1549019306722
    [pending] => 9.56872000
    [amount] => 9.56872000
    [type] => buy
    [price] => 0.030757
)

2019-02-01 12:08:38 - cex delete buy orders: eth_btc[move]
2019-02-01 12:08:39 - cex place new buy order: eth_btc 0.030749 9.56841 [8139311500] margin:0.49418037583717]Array
(
    [complete] => 
    [id] => 8139311500
    [time] => 1549019319461
    [pending] => 9.56841000
    [amount] => 9.56841000
    [type] => buy
    [price] => 0.030749
)

2019-02-01 12:09:09 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:09:11 - cex place new buy order: eth_btc 0.030751 9.57058 [8139314261] margin:0.4942928685246]Array
(
    [complete] => 
    [id] => 8139314261
    [time] => 1549019350670
    [pending] => 9.57058000
    [amount] => 9.57058000
    [type] => buy
    [price] => 0.030751
)

2019-02-01 12:09:40 - cex delete buy orders: eth_btc[move]
2019-02-01 12:09:41 - cex place new buy order: eth_btc 0.03073 9.57027 [8139316315] margin:0.4942767950052]Array
(
    [complete] => 
    [id] => 8139316315
    [time] => 1549019381301
    [pending] => 9.57027000
    [amount] => 9.57027000
    [type] => buy
    [price] => 0.03073
)

2019-02-01 12:09:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:09:50 - cex place new buy order: eth_btc 0.030733 9.57619 [8139316816] margin:0.55315133569778]Array
(
    [complete] => 
    [id] => 8139316816
    [time] => 1549019390219
    [pending] => 9.57619000
    [amount] => 9.57619000
    [type] => buy
    [price] => 0.030733
)

2019-02-01 12:10:04 - cex delete buy orders: eth_btc[move]
2019-02-01 12:10:06 - cex place new buy order: eth_btc 0.030733 9.57588 [8139317683] margin:0.54011843560877]Array
(
    [complete] => 
    [id] => 8139317683
    [time] => 1549019405610
    [pending] => 9.57588000
    [amount] => 9.57588000
    [type] => buy
    [price] => 0.030733
)

2019-02-01 12:10:21 - cex delete buy orders: eth_btc[move]
2019-02-01 12:10:22 - cex place new buy order: eth_btc 0.03073 9.57588 [8139318573] margin:0.56289451421878]Array
(
    [complete] => 
    [id] => 8139318573
    [time] => 1549019422166
    [pending] => 9.57588000
    [amount] => 9.57588000
    [type] => buy
    [price] => 0.03073
)

2019-02-01 12:10:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:10:32 - cex place new buy order: eth_btc 0.030732 9.5765 [8139319301] margin:0.54666146036704]Array
(
    [complete] => 
    [id] => 8139319301
    [time] => 1549019432147
    [pending] => 9.57650000
    [amount] => 9.57650000
    [type] => buy
    [price] => 0.030732
)

2019-02-01 12:10:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:10:41 - cex place new buy order: eth_btc 0.030734 9.57588 [8139319960] margin:0.50107372942019]Array
(
    [complete] => 
    [id] => 8139319960
    [time] => 1549019441447
    [pending] => 9.57588000
    [amount] => 9.57588000
    [type] => buy
    [price] => 0.030734
)

2019-02-01 12:11:04 - cex delete buy orders: eth_btc[move]
2019-02-01 12:11:05 - cex place new buy order: eth_btc 0.030734 9.57557 [8139321834] margin:0.5303400032536]Array
(
    [complete] => 
    [id] => 8139321834
    [time] => 1549019465422
    [pending] => 9.57557000
    [amount] => 9.57557000
    [type] => buy
    [price] => 0.030734
)

2019-02-01 12:11:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:11:21 - cex place new buy order: eth_btc 0.030736 9.57526 [8139323129] margin:0.52381572097866]Array
(
    [complete] => 
    [id] => 8139323129
    [time] => 1549019481315
    [pending] => 9.57526000
    [amount] => 9.57526000
    [type] => buy
    [price] => 0.030736
)

2019-02-01 12:11:29 - cex delete buy orders: eth_btc[move]
2019-02-01 12:11:30 - cex place new buy order: eth_btc 0.03073 9.57494 [8139324004] margin:0.52054527117156]Array
(
    [complete] => 
    [id] => 8139324004
    [time] => 1549019490508
    [pending] => 9.57494000
    [amount] => 9.57494000
    [type] => buy
    [price] => 0.03073
)

2019-02-01 12:12:04 - cex delete buy orders: eth_btc[move]
2019-02-01 12:12:05 - cex place new buy order: eth_btc 0.03073 9.57681 [8139327249] margin:0.50437668803487]Array
(
    [complete] => 
    [id] => 8139327249
    [time] => 1549019525227
    [pending] => 9.57681000
    [amount] => 9.57681000
    [type] => buy
    [price] => 0.03073
)

2019-02-01 12:12:14 - cex delete buy orders: eth_btc[move]
2019-02-01 12:12:16 - cex place new buy order: eth_btc 0.030699 9.57681 [8139328086] margin:0.56945755100712]Array
(
    [complete] => 
    [id] => 8139328086
    [time] => 1549019535726
    [pending] => 9.57681000
    [amount] => 9.57681000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 12:12:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:12:24 - cex place new buy order: eth_btc 0.030734 9.57588 [8139328962] margin:0.54011843560877]Array
(
    [complete] => 
    [id] => 8139328962
    [time] => 1549019543682
    [pending] => 9.57588000
    [amount] => 9.57588000
    [type] => buy
    [price] => 0.030734
)

2019-02-01 12:12:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:12:33 - cex place new buy order: eth_btc 0.030736 9.57526 [8139329960] margin:0.55960437272256]Array
(
    [complete] => 
    [id] => 8139329960
    [time] => 1549019553040
    [pending] => 9.57526000
    [amount] => 9.57526000
    [type] => buy
    [price] => 0.030736
)

2019-02-01 12:12:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:12:43 - cex place new buy order: eth_btc 0.030746 9.57214 [8139330836] margin:0.53015026344889]Array
(
    [complete] => 
    [id] => 8139330836
    [time] => 1549019563341
    [pending] => 9.57214000
    [amount] => 9.57214000
    [type] => buy
    [price] => 0.030746
)

2019-02-01 12:12:52 - cex delete buy orders: eth_btc[move]
2019-02-01 12:12:53 - cex place new buy order: eth_btc 0.030745 9.57183 [8139331855] margin:0.52688067128499]Array
(
    [complete] => 
    [id] => 8139331855
    [time] => 1549019573117
    [pending] => 9.57183000
    [amount] => 9.57183000
    [type] => buy
    [price] => 0.030745
)

2019-02-01 12:13:03 - cex delete buy orders: eth_btc[move]
2019-02-01 12:13:05 - cex place new buy order: eth_btc 0.030733 9.57214 [8139333022] margin:0.50738307422102]Array
(
    [complete] => 
    [id] => 8139333022
    [time] => 1549019584930
    [pending] => 9.57214000
    [amount] => 9.57214000
    [type] => buy
    [price] => 0.030733
)

2019-02-01 12:13:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:13:16 - cex place new buy order: eth_btc 0.030746 9.57214 [8139334013] margin:0.52039289663695]Array
(
    [complete] => 
    [id] => 8139334013
    [time] => 1549019595926
    [pending] => 9.57214000
    [amount] => 9.57214000
    [type] => buy
    [price] => 0.030746
)

2019-02-01 12:13:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:14:00 - cex place new buy order: eth_btc 0.030748 9.57152 [8139337283] margin:0.52361129179133]Array
(
    [complete] => 
    [id] => 8139337283
    [time] => 1549019640400
    [pending] => 9.57152000
    [amount] => 9.57152000
    [type] => buy
    [price] => 0.030748
)

2019-02-01 12:14:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:14:05 - cex place new buy order: eth_btc 0.03075 9.5709 [8139337872] margin:0.52032520325203]Array
(
    [complete] => 
    [id] => 8139337872
    [time] => 1549019644856
    [pending] => 9.57090000
    [amount] => 9.57090000
    [type] => buy
    [price] => 0.03075
)

2019-02-01 12:14:12 - cex delete buy orders: eth_btc[move]
2019-02-01 12:14:14 - cex place new buy order: eth_btc 0.030747 9.57058 [8139338834] margin:0.55607947709018]Array
(
    [complete] => 
    [id] => 8139338834
    [time] => 1549019653746
    [pending] => 9.57058000
    [amount] => 9.57058000
    [type] => buy
    [price] => 0.030747
)

2019-02-01 12:14:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:14:25 - cex place new buy order: eth_btc 0.03075 9.5709 [8139339746] margin:0.56260162601627]Array
(
    [complete] => 
    [id] => 8139339746
    [time] => 1549019664463
    [pending] => 9.57090000
    [amount] => 9.57090000
    [type] => buy
    [price] => 0.03075
)

2019-02-01 12:14:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:14:33 - cex place new buy order: eth_btc 0.030754 9.56965 [8139340910] margin:0.56903167067699]Array
(
    [complete] => 
    [id] => 8139340910
    [time] => 1549019673511
    [pending] => 9.56965000
    [amount] => 9.56965000
    [type] => buy
    [price] => 0.030754
)

2019-02-01 12:14:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:14:42 - cex place new buy order: eth_btc 0.030764 9.56654 [8139341748] margin:0.5720972565336]Array
(
    [complete] => 
    [id] => 8139341748
    [time] => 1549019682310
    [pending] => 9.56654000
    [amount] => 9.56654000
    [type] => buy
    [price] => 0.030764
)

2019-02-01 12:14:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:14:52 - cex place new buy order: eth_btc 0.030768 9.5653 [8139342590] margin:0.55902236089442]Array
(
    [complete] => 
    [id] => 8139342590
    [time] => 1549019691607
    [pending] => 9.56530000
    [amount] => 9.56530000
    [type] => buy
    [price] => 0.030768
)

2019-02-01 12:15:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:15:02 - cex place new buy order: eth_btc 0.030772 9.56405 [8139343650] margin:0.5459508644222]Array
(
    [complete] => 
    [id] => 8139343650
    [time] => 1549019701644
    [pending] => 9.56405000
    [amount] => 9.56405000
    [type] => buy
    [price] => 0.030772
)

2019-02-01 12:15:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:15:13 - cex place new buy order: eth_btc 0.030774 9.56343 [8139344892] margin:0.53941639045947]Array
(
    [complete] => 
    [id] => 8139344892
    [time] => 1549019712835
    [pending] => 9.56343000
    [amount] => 9.56343000
    [type] => buy
    [price] => 0.030774
)

2019-02-01 12:15:21 - cex delete buy orders: eth_btc[move]
2019-02-01 12:15:23 - cex place new buy order: eth_btc 0.030773 9.56312 [8139345720] margin:0.536149471974]Array
(
    [complete] => 
    [id] => 8139345720
    [time] => 1549019722673
    [pending] => 9.56312000
    [amount] => 9.56312000
    [type] => buy
    [price] => 0.030773
)

2019-02-01 12:16:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:16:01 - cex place new buy order: eth_btc 0.030776 9.56281 [] margin:0.53288276579151]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 12:16:04 - cex place new buy order: eth_btc 0.03073 9.5771 []Array
(
    [error] => Nonce must be incremented
)

2019-02-01 12:16:11 - cex place new buy order: eth_btc 0.030731 9.5768 [8139350480]Array
(
    [complete] => 
    [id] => 8139350480
    [time] => 1549019770943
    [pending] => 9.57680000
    [amount] => 9.57680000
    [type] => buy
    [price] => 0.030731
)

2019-02-01 12:16:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:16:20 - cex place new buy order: eth_btc 0.030733 9.57619 [8139351355] margin:0.65402010867797]Array
(
    [complete] => 
    [id] => 8139351355
    [time] => 1549019779797
    [pending] => 9.57619000
    [amount] => 9.57619000
    [type] => buy
    [price] => 0.030733
)

2019-02-01 12:16:35 - cex delete buy orders: eth_btc[move]
2019-02-01 12:16:36 - cex place new buy order: eth_btc 0.030731 9.57588 [8139352516] margin:0.65074510314309]Array
(
    [complete] => 
    [id] => 8139352516
    [time] => 1549019795840
    [pending] => 9.57588000
    [amount] => 9.57588000
    [type] => buy
    [price] => 0.030731
)

2019-02-01 12:16:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:16:45 - cex place new buy order: eth_btc 0.030734 9.57588 [8139353159] margin:0.68653608381597]Array
(
    [complete] => 
    [id] => 8139353159
    [time] => 1549019804960
    [pending] => 9.57588000
    [amount] => 9.57588000
    [type] => buy
    [price] => 0.030734
)

2019-02-01 12:16:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:16:54 - cex place new buy order: eth_btc 0.030738 9.57463 [8139353982] margin:0.67994013924133]Array
(
    [complete] => 
    [id] => 8139353982
    [time] => 1549019813826
    [pending] => 9.57463000
    [amount] => 9.57463000
    [type] => buy
    [price] => 0.030738
)

2019-02-01 12:17:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:17:05 - cex place new buy order: eth_btc 0.03074 9.57401 [8139354727] margin:0.67013662979831]Array
(
    [complete] => 
    [id] => 8139354727
    [time] => 1549019825427
    [pending] => 9.57401000
    [amount] => 9.57401000
    [type] => buy
    [price] => 0.03074
)

2019-02-01 12:17:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:17:21 - cex place new buy order: eth_btc 0.030742 9.57339 [8139355803] margin:0.70912757790644]Array
(
    [complete] => 
    [id] => 8139355803
    [time] => 1549019840826
    [pending] => 9.57339000
    [amount] => 9.57339000
    [type] => buy
    [price] => 0.030742
)

2019-02-01 12:17:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:17:30 - cex place new buy order: eth_btc 0.030744 9.57276 [8139356683] margin:0.72859744990892]Array
(
    [complete] => 
    [id] => 8139356683
    [time] => 1549019849871
    [pending] => 9.57276000
    [amount] => 9.57276000
    [type] => buy
    [price] => 0.030744
)

2019-02-01 12:17:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:17:39 - cex place new buy order: eth_btc 0.030749 9.57121 [8139357385] margin:0.77075677257796]Array
(
    [complete] => 
    [id] => 8139357385
    [time] => 1549019859106
    [pending] => 9.57121000
    [amount] => 9.57121000
    [type] => buy
    [price] => 0.030749
)

2019-02-01 12:17:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:17:50 - cex place new buy order: eth_btc 0.030754 9.56965 [8139358035] margin:0.78688951030761]Array
(
    [complete] => 
    [id] => 8139358035
    [time] => 1549019869673
    [pending] => 9.56965000
    [amount] => 9.56965000
    [type] => buy
    [price] => 0.030754
)

2019-02-01 12:17:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:18:00 - cex place new buy order: eth_btc 0.030781 9.56126 [8139358768] margin:0.62701016861051]Array
(
    [complete] => 
    [id] => 8139358768
    [time] => 1549019880271
    [pending] => 9.56126000
    [amount] => 9.56126000
    [type] => buy
    [price] => 0.030781
)

2019-02-01 12:18:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:18:05 - cex place new buy order: eth_btc 0.030783 9.56064 [8139359225] margin:0.54250722801545]Array
(
    [complete] => 
    [id] => 8139359225
    [time] => 1549019885432
    [pending] => 9.56064000
    [amount] => 9.56064000
    [type] => buy
    [price] => 0.030783
)

2019-02-01 12:18:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:18:20 - cex place new buy order: eth_btc 0.030786 9.5597 [8139360816] margin:0.58468134866498]Array
(
    [complete] => 
    [id] => 8139360816
    [time] => 1549019900080
    [pending] => 9.55970000
    [amount] => 9.55970000
    [type] => buy
    [price] => 0.030786
)

2019-02-01 12:18:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:18:29 - cex place new buy order: eth_btc 0.030792 9.55784 [8139361556] margin:0.61704338789295]Array
(
    [complete] => 
    [id] => 8139361556
    [time] => 1549019908609
    [pending] => 9.55784000
    [amount] => 9.55784000
    [type] => buy
    [price] => 0.030792
)

2019-02-01 12:18:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:18:38 - cex place new buy order: eth_btc 0.030794 9.55722 [8139362610] margin:0.70143534454763]Array
(
    [complete] => 
    [id] => 8139362610
    [time] => 1549019917603
    [pending] => 9.55722000
    [amount] => 9.55722000
    [type] => buy
    [price] => 0.030794
)

2019-02-01 12:18:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:18:45 - cex place new buy order: eth_btc 0.030796 9.5566 [8139363342] margin:0.75659176516432]Array
(
    [complete] => 
    [id] => 8139363342
    [time] => 1549019925222
    [pending] => 9.55660000
    [amount] => 9.55660000
    [type] => buy
    [price] => 0.030796
)

2019-02-01 12:18:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:18:54 - cex place new buy order: eth_btc 0.030798 9.55598 [8139364355] margin:0.71108513539839]Array
(
    [complete] => 
    [id] => 8139364355
    [time] => 1549019934071
    [pending] => 9.55598000
    [amount] => 9.55598000
    [type] => buy
    [price] => 0.030798
)

2019-02-01 12:19:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:19:06 - cex place new buy order: eth_btc 0.030815 9.55071 [8139366134] margin:0.6133376602304]Array
(
    [complete] => 
    [id] => 8139366134
    [time] => 1549019946449
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-02-01 12:19:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:19:16 - cex place new buy order: eth_btc 0.030845 9.54142 [8139367201] margin:0.83319824931107]Array
(
    [complete] => 
    [id] => 8139367201
    [time] => 1549019955540
    [pending] => 9.54142000
    [amount] => 9.54142000
    [type] => buy
    [price] => 0.030845
)

2019-02-01 12:19:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:19:24 - cex place new buy order: eth_btc 0.030919 9.51858 [8139368361] margin:0.39457938484426]Array
(
    [complete] => 
    [id] => 8139368361
    [time] => 1549019964133
    [pending] => 9.51858000
    [amount] => 9.51858000
    [type] => buy
    [price] => 0.030919
)

2019-02-01 12:19:33 - cex delete buy orders: eth_btc[move]
2019-02-01 12:19:35 - cex place new buy order: eth_btc 0.030865 9.51828 [8139370082] margin:0.39133247089262]Array
(
    [complete] => 
    [id] => 8139370082
    [time] => 1549019974899
    [pending] => 9.51828000
    [amount] => 9.51828000
    [type] => buy
    [price] => 0.030865
)

2019-02-01 12:19:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:19:46 - cex place new buy order: eth_btc 0.03092 9.51828 [8139371239] margin:0.44307891332471]Array
(
    [complete] => 
    [id] => 8139371239
    [time] => 1549019985721
    [pending] => 9.51828000
    [amount] => 9.51828000
    [type] => buy
    [price] => 0.03092
)

2019-02-01 12:19:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:19:57 - cex place new buy order: eth_btc 0.030922 9.51766 [8139372222] margin:0.42364659465752]Array
(
    [complete] => 
    [id] => 8139372222
    [time] => 1549019996823
    [pending] => 9.51766000
    [amount] => 9.51766000
    [type] => buy
    [price] => 0.030922
)

2019-02-01 12:20:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:20:06 - cex place new buy order: eth_btc 0.030924 9.51705 [8139372933] margin:0.38804811796662]Array
(
    [complete] => 
    [id] => 8139372933
    [time] => 1549020005974
    [pending] => 9.51705000
    [amount] => 9.51705000
    [type] => buy
    [price] => 0.030924
)

2019-02-01 12:20:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:20:18 - cex place new buy order: eth_btc 0.030927 9.51612 [8139373726] margin:0.39771073818993]Array
(
    [complete] => 
    [id] => 8139373726
    [time] => 1549020018354
    [pending] => 9.51612000
    [amount] => 9.51612000
    [type] => buy
    [price] => 0.030927
)

2019-02-01 12:20:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:20:30 - cex place new buy order: eth_btc 0.030931 9.51489 [8139374623] margin:0.39119330121884]Array
(
    [complete] => 
    [id] => 8139374623
    [time] => 1549020030030
    [pending] => 9.51489000
    [amount] => 9.51489000
    [type] => buy
    [price] => 0.030931
)

2019-02-01 12:20:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:20:41 - cex place new buy order: eth_btc 0.030935 9.51366 [8139375423] margin:0.42023597866494]Array
(
    [complete] => 
    [id] => 8139375423
    [time] => 1549020041337
    [pending] => 9.51366000
    [amount] => 9.51366000
    [type] => buy
    [price] => 0.030935
)

2019-02-01 12:20:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:20:57 - cex place new buy order: eth_btc 0.03094 9.51212 [8139376766] margin:0.41047188106011]Array
(
    [complete] => 
    [id] => 8139376766
    [time] => 1549020056752
    [pending] => 9.51212000
    [amount] => 9.51212000
    [type] => buy
    [price] => 0.03094
)

2019-02-01 12:21:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:21:05 - cex place new buy order: eth_btc 0.030942 9.51151 [8139377310] margin:0.40398164307414]Array
(
    [complete] => 
    [id] => 8139377310
    [time] => 1549020065418
    [pending] => 9.51151000
    [amount] => 9.51151000
    [type] => buy
    [price] => 0.030942
)

2019-02-01 12:21:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:21:15 - cex place new buy order: eth_btc 0.030947 9.50997 [8139378072] margin:0.3457524154199]Array
(
    [complete] => 
    [id] => 8139378072
    [time] => 1549020075433
    [pending] => 9.50997000
    [amount] => 9.50997000
    [type] => buy
    [price] => 0.030947
)

2019-02-01 12:21:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:21:27 - cex place new buy order: eth_btc 0.030952 9.50844 [8139378785] margin:0.32631170845179]Array
(
    [complete] => 
    [id] => 8139378785
    [time] => 1549020086500
    [pending] => 9.50844000
    [amount] => 9.50844000
    [type] => buy
    [price] => 0.030952
)

2019-02-01 12:21:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:21:38 - cex place new buy order: eth_btc 0.030954 9.50782 [8139379514] margin:0.29075402209728]Array
(
    [complete] => 
    [id] => 8139379514
    [time] => 1549020098387
    [pending] => 9.50782000
    [amount] => 9.50782000
    [type] => buy
    [price] => 0.030954
)

2019-02-01 12:21:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:21:49 - cex place new buy order: eth_btc 0.030956 9.50721 [8139380060] margin:0.26166171339965]Array
(
    [complete] => 
    [id] => 8139380060
    [time] => 1549020108591
    [pending] => 9.50721000
    [amount] => 9.50721000
    [type] => buy
    [price] => 0.030956
)

2019-02-01 12:21:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:21:59 - cex place new buy order: eth_btc 0.030958 9.50659 [8139380762] margin:0.24226371212612]Array
(
    [complete] => 
    [id] => 8139380762
    [time] => 1549020118810
    [pending] => 9.50659000
    [amount] => 9.50659000
    [type] => buy
    [price] => 0.030958
)

2019-02-01 12:22:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:22:13 - cex place new buy order: eth_btc 0.03096 9.50598 [8139381952] margin:0.25839793281655]Array
(
    [complete] => 
    [id] => 8139381952
    [time] => 1549020133257
    [pending] => 9.50598000
    [amount] => 9.50598000
    [type] => buy
    [price] => 0.03096
)

2019-02-01 12:22:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:22:25 - cex place new buy order: eth_btc 0.030962 9.50537 [8139382717] margin:0.2906788967121]Array
(
    [complete] => 
    [id] => 8139382717
    [time] => 1549020144878
    [pending] => 9.50537000
    [amount] => 9.50537000
    [type] => buy
    [price] => 0.030962
)

2019-02-01 12:22:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:22:34 - cex place new buy order: eth_btc 0.030964 9.50475 [8139383271] margin:0.27128278000257]Array
(
    [complete] => 
    [id] => 8139383271
    [time] => 1549020153631
    [pending] => 9.50475000
    [amount] => 9.50475000
    [type] => buy
    [price] => 0.030964
)

2019-02-01 12:22:41 - cex delete buy orders: eth_btc[move]
2019-02-01 12:22:43 - cex place new buy order: eth_btc 0.03087 9.50444 [8139383888] margin:0.26804456644598]Array
(
    [complete] => 
    [id] => 8139383888
    [time] => 1549020162858
    [pending] => 9.50444000
    [amount] => 9.50444000
    [type] => buy
    [price] => 0.03087
)

2019-02-01 12:22:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:22:54 - cex place new buy order: eth_btc 0.030879 9.53091 [8139384552] margin:0.54405906927038]Array
(
    [complete] => 
    [id] => 8139384552
    [time] => 1549020173719
    [pending] => 9.53091000
    [amount] => 9.53091000
    [type] => buy
    [price] => 0.030879
)

2019-02-01 12:23:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:23:06 - cex place new buy order: eth_btc 0.030885 9.52906 [8139385469] margin:0.4532944795208]Array
(
    [complete] => 
    [id] => 8139385469
    [time] => 1549020186102
    [pending] => 9.52906000
    [amount] => 9.52906000
    [type] => buy
    [price] => 0.030885
)

2019-02-01 12:23:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:23:19 - cex place new buy order: eth_btc 0.030887 9.52845 [8139386726] margin:0.46621555994431]Array
(
    [complete] => 
    [id] => 8139386726
    [time] => 1549020198633
    [pending] => 9.52845000
    [amount] => 9.52845000
    [type] => buy
    [price] => 0.030887
)

2019-02-01 12:23:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:23:31 - cex place new buy order: eth_btc 0.030961 9.50567 [8139387848] margin:0.2196311488647]Array
(
    [complete] => 
    [id] => 8139387848
    [time] => 1549020210889
    [pending] => 9.50567000
    [amount] => 9.50567000
    [type] => buy
    [price] => 0.030961
)

2019-02-01 12:23:41 - cex delete buy orders: eth_btc [above margin]
2019-02-01 12:53:40 - cex place new buy order: eth_btc 0.03079 9.5585 [8139529187]Array
(
    [complete] => 
    [id] => 8139529187
    [time] => 1549022019620
    [pending] => 9.55850000
    [amount] => 9.55850000
    [type] => buy
    [price] => 0.03079
)

2019-02-01 12:53:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:53:49 - cex place new buy order: eth_btc 0.030792 9.55784 [8139529919] margin:0.42218758118993]Array
(
    [complete] => 
    [id] => 8139529919
    [time] => 1549022028830
    [pending] => 9.55784000
    [amount] => 9.55784000
    [type] => buy
    [price] => 0.030792
)

2019-02-01 12:53:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:54:00 - cex place new buy order: eth_btc 0.0308 9.55536 [8139530595] margin:0.39610389610389]Array
(
    [complete] => 
    [id] => 8139530595
    [time] => 1549022040338
    [pending] => 9.55536000
    [amount] => 9.55536000
    [type] => buy
    [price] => 0.0308
)

2019-02-01 12:54:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:54:08 - cex place new buy order: eth_btc 0.030805 9.55381 [8139531424] margin:0.37980847265053]Array
(
    [complete] => 
    [id] => 8139531424
    [time] => 1549022047541
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-02-01 12:54:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:54:22 - cex place new buy order: eth_btc 0.030813 9.55133 [8139532578] margin:0.3569921786259]Array
(
    [complete] => 
    [id] => 8139532578
    [time] => 1549022061800
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-02-01 12:54:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:54:34 - cex place new buy order: eth_btc 0.030825 9.54761 [8139533647] margin:0.32765612327654]Array
(
    [complete] => 
    [id] => 8139533647
    [time] => 1549022074060
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-02-01 12:54:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:54:44 - cex place new buy order: eth_btc 0.030832 9.54544 [8139534358] margin:0.30487804878048]Array
(
    [complete] => 
    [id] => 8139534358
    [time] => 1549022083996
    [pending] => 9.54544000
    [amount] => 9.54544000
    [type] => buy
    [price] => 0.030832
)

2019-02-01 12:54:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:54:57 - cex place new buy order: eth_btc 0.030834 9.54482 [8139535420] margin:0.28864240773172]Array
(
    [complete] => 
    [id] => 8139535420
    [time] => 1549022097503
    [pending] => 9.54482000
    [amount] => 9.54482000
    [type] => buy
    [price] => 0.030834
)

2019-02-01 12:55:08 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:55:09 - cex place new buy order: eth_btc 0.030836 9.5442 [8139536859] margin:0.28538072382929]Array
(
    [complete] => 
    [id] => 8139536859
    [time] => 1549022108920
    [pending] => 9.54420000
    [amount] => 9.54420000
    [type] => buy
    [price] => 0.030836
)

2019-02-01 12:55:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:55:20 - cex place new buy order: eth_btc 0.030838 9.54359 [8139537695] margin:0.2950904727933]Array
(
    [complete] => 
    [id] => 8139537695
    [time] => 1549022120258
    [pending] => 9.54359000
    [amount] => 9.54359000
    [type] => buy
    [price] => 0.030838
)

2019-02-01 12:55:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:55:30 - cex place new buy order: eth_btc 0.03084 9.54297 [8139538487] margin:0.28210116731517]Array
(
    [complete] => 
    [id] => 8139538487
    [time] => 1549022130233
    [pending] => 9.54297000
    [amount] => 9.54297000
    [type] => buy
    [price] => 0.03084
)

2019-02-01 12:55:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:55:41 - cex place new buy order: eth_btc 0.030842 9.54235 [8139539254] margin:0.26587121457753]Array
(
    [complete] => 
    [id] => 8139539254
    [time] => 1549022140824
    [pending] => 9.54235000
    [amount] => 9.54235000
    [type] => buy
    [price] => 0.030842
)

2019-02-01 12:55:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:55:51 - cex place new buy order: eth_btc 0.030844 9.54173 [8139539990] margin:0.25936973155234]Array
(
    [complete] => 
    [id] => 8139539990
    [time] => 1549022150623
    [pending] => 9.54173000
    [amount] => 9.54173000
    [type] => buy
    [price] => 0.030844
)

2019-02-01 12:55:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:56:01 - cex place new buy order: eth_btc 0.030846 9.54111 [8139540717] margin:0.24962718018542]Array
(
    [complete] => 
    [id] => 8139540717
    [time] => 1549022160691
    [pending] => 9.54111000
    [amount] => 9.54111000
    [type] => buy
    [price] => 0.030846
)

2019-02-01 12:56:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:56:07 - cex place new buy order: eth_btc 0.030848 9.54049 [8139541161] margin:0.23016078838174]Array
(
    [complete] => 
    [id] => 8139541161
    [time] => 1549022166675
    [pending] => 9.54049000
    [amount] => 9.54049000
    [type] => buy
    [price] => 0.030848
)

2019-02-01 12:56:17 - cex delete buy orders: eth_btc [above margin]
2019-02-01 12:56:27 - cex place new buy order: eth_btc 0.030752 9.5703 [8139542677]Array
(
    [complete] => 
    [id] => 8139542677
    [time] => 1549022187452
    [pending] => 9.57030000
    [amount] => 9.57030000
    [type] => buy
    [price] => 0.030752
)

2019-02-01 12:56:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:56:42 - cex place new buy order: eth_btc 0.030755 9.56934 [8139543452] margin:0.52024061128273]Array
(
    [complete] => 
    [id] => 8139543452
    [time] => 1549022202139
    [pending] => 9.56934000
    [amount] => 9.56934000
    [type] => buy
    [price] => 0.030755
)

2019-02-01 12:56:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:56:55 - cex place new buy order: eth_btc 0.030761 9.56747 [8139544271] margin:0.50063391957349]Array
(
    [complete] => 
    [id] => 8139544271
    [time] => 1549022214891
    [pending] => 9.56747000
    [amount] => 9.56747000
    [type] => buy
    [price] => 0.030761
)

2019-02-01 12:57:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:57:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:57:05 - cex place new buy order: eth_btc 0.030769 9.56499 [8139544925] margin:0.46475348565114]Array
(
    [complete] => 
    [id] => 8139544925
    [time] => 1549022225268
    [pending] => 9.56499000
    [amount] => 9.56499000
    [type] => buy
    [price] => 0.030769
)

2019-02-01 12:57:06 - cex place new buy order: eth_btc 0.030769 9.56499 [] margin:0.46475348565114]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 12:57:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:57:19 - cex place new buy order: eth_btc 0.030779 9.56188 [8139545734] margin:0.41586796192208]Array
(
    [complete] => 
    [id] => 8139545734
    [time] => 1549022239102
    [pending] => 9.56188000
    [amount] => 9.56188000
    [type] => buy
    [price] => 0.030779
)

2019-02-01 12:57:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:57:30 - cex place new buy order: eth_btc 0.030787 9.55939 [8139546340] margin:0.38977490499237]Array
(
    [complete] => 
    [id] => 8139546340
    [time] => 1549022249906
    [pending] => 9.55939000
    [amount] => 9.55939000
    [type] => buy
    [price] => 0.030787
)

2019-02-01 12:57:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:57:40 - cex place new buy order: eth_btc 0.030793 9.55753 [8139546930] margin:0.36371902705159]Array
(
    [complete] => 
    [id] => 8139546930
    [time] => 1549022259889
    [pending] => 9.55753000
    [amount] => 9.55753000
    [type] => buy
    [price] => 0.030793
)

2019-02-01 12:57:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:57:50 - cex place new buy order: eth_btc 0.030795 9.55691 [8139547709] margin:0.3669426855009]Array
(
    [complete] => 
    [id] => 8139547709
    [time] => 1549022270136
    [pending] => 9.55691000
    [amount] => 9.55691000
    [type] => buy
    [price] => 0.030795
)

2019-02-01 12:57:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:58:01 - cex place new buy order: eth_btc 0.030797 9.55629 [8139548393] margin:0.36042471669318]Array
(
    [complete] => 
    [id] => 8139548393
    [time] => 1549022280705
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-02-01 12:58:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:58:09 - cex place new buy order: eth_btc 0.0308 9.55536 [8139548840] margin:0.32792207792207]Array
(
    [complete] => 
    [id] => 8139548840
    [time] => 1549022288567
    [pending] => 9.55536000
    [amount] => 9.55536000
    [type] => buy
    [price] => 0.0308
)

2019-02-01 12:58:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:58:20 - cex place new buy order: eth_btc 0.030802 9.55474 [8139549612] margin:0.31816115836634]Array
(
    [complete] => 
    [id] => 8139549612
    [time] => 1549022300152
    [pending] => 9.55474000
    [amount] => 9.55474000
    [type] => buy
    [price] => 0.030802
)

2019-02-01 12:58:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:58:33 - cex place new buy order: eth_btc 0.030804 9.55412 [8139550380] margin:0.31164783794313]Array
(
    [complete] => 
    [id] => 8139550380
    [time] => 1549022312988
    [pending] => 9.55412000
    [amount] => 9.55412000
    [type] => buy
    [price] => 0.030804
)

2019-02-01 12:58:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:58:45 - cex place new buy order: eth_btc 0.030807 9.55319 [8139550942] margin:0.25968124127633]Array
(
    [complete] => 
    [id] => 8139550942
    [time] => 1549022325029
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-02-01 12:58:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:58:57 - cex place new buy order: eth_btc 0.030809 9.55257 [8139551764] margin:0.27913921256775]Array
(
    [complete] => 
    [id] => 8139551764
    [time] => 1549022337082
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-02-01 12:59:08 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:59:10 - cex place new buy order: eth_btc 0.030812 9.55164 [8139552837] margin:0.25314812410748]Array
(
    [complete] => 
    [id] => 8139552837
    [time] => 1549022350250
    [pending] => 9.55164000
    [amount] => 9.55164000
    [type] => buy
    [price] => 0.030812
)

2019-02-01 12:59:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:59:22 - cex place new buy order: eth_btc 0.030814 9.55102 [8139553816] margin:0.24015058090479]Array
(
    [complete] => 
    [id] => 8139553816
    [time] => 1549022362500
    [pending] => 9.55102000
    [amount] => 9.55102000
    [type] => buy
    [price] => 0.030814
)

2019-02-01 12:59:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:59:34 - cex place new buy order: eth_btc 0.030816 9.5504 [8139554697] margin:0.23688992731048]Array
(
    [complete] => 
    [id] => 8139554697
    [time] => 1549022374442
    [pending] => 9.55040000
    [amount] => 9.55040000
    [type] => buy
    [price] => 0.030816
)

2019-02-01 12:59:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:59:47 - cex place new buy order: eth_btc 0.030818 9.54978 [8139555455] margin:0.23362969693037]Array
(
    [complete] => 
    [id] => 8139555455
    [time] => 1549022387437
    [pending] => 9.54978000
    [amount] => 9.54978000
    [type] => buy
    [price] => 0.030818
)

2019-02-01 12:59:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 12:59:56 - cex place new buy order: eth_btc 0.03082 9.54916 [8139556287] margin:0.22388059701492]Array
(
    [complete] => 
    [id] => 8139556287
    [time] => 1549022396392
    [pending] => 9.54916000
    [amount] => 9.54916000
    [type] => buy
    [price] => 0.03082
)

2019-02-01 13:00:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:00:05 - cex place new buy order: eth_btc 0.030822 9.54854 [8139556882] margin:0.22386606969047]Array
(
    [complete] => 
    [id] => 8139556882
    [time] => 1549022404928
    [pending] => 9.54854000
    [amount] => 9.54854000
    [type] => buy
    [price] => 0.030822
)

2019-02-01 13:00:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:00:15 - cex place new buy order: eth_btc 0.030824 9.54792 [8139557499] margin:0.22060731897222]Array
(
    [complete] => 
    [id] => 8139557499
    [time] => 1549022415395
    [pending] => 9.54792000
    [amount] => 9.54792000
    [type] => buy
    [price] => 0.030824
)

2019-02-01 13:00:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:00:27 - cex place new buy order: eth_btc 0.030826 9.5473 [8139558060] margin:0.20761694673328]Array
(
    [complete] => 
    [id] => 8139558060
    [time] => 1549022427114
    [pending] => 9.54730000
    [amount] => 9.54730000
    [type] => buy
    [price] => 0.030826
)

2019-02-01 13:00:37 - cex delete buy orders: eth_btc [above margin]
2019-02-01 13:00:50 - cex place new buy order: eth_btc 0.030724 9.579 [8139559514]Array
(
    [complete] => 
    [id] => 8139559514
    [time] => 1549022450286
    [pending] => 9.57900000
    [amount] => 9.57900000
    [type] => buy
    [price] => 0.030724
)

2019-02-01 13:01:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:01:03 - cex place new buy order: eth_btc 0.03073 9.57712 [8139560520] margin:0.52066384640417]Array
(
    [complete] => 
    [id] => 8139560520
    [time] => 1549022463099
    [pending] => 9.57712000
    [amount] => 9.57712000
    [type] => buy
    [price] => 0.03073
)

2019-02-01 13:01:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:01:06 - cex place new buy order: eth_btc 0.03073 9.57712 [8139560839] margin:0.52391799544418]Array
(
    [complete] => 
    [id] => 8139560839
    [time] => 1549022465494
    [pending] => 9.57712000
    [amount] => 9.57712000
    [type] => buy
    [price] => 0.03073
)

2019-02-01 13:01:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:01:16 - cex place new buy order: eth_btc 0.030736 9.57526 [8139561835] margin:0.50104112441438]Array
(
    [complete] => 
    [id] => 8139561835
    [time] => 1549022475874
    [pending] => 9.57526000
    [amount] => 9.57526000
    [type] => buy
    [price] => 0.030736
)

2019-02-01 13:01:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:01:27 - cex place new buy order: eth_btc 0.030744 9.57276 [8139562800] margin:0.48464741087693]Array
(
    [complete] => 
    [id] => 8139562800
    [time] => 1549022486528
    [pending] => 9.57276000
    [amount] => 9.57276000
    [type] => buy
    [price] => 0.030744
)

2019-02-01 13:01:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:01:37 - cex place new buy order: eth_btc 0.030754 9.56965 [8139563724] margin:0.54301879430319]Array
(
    [complete] => 
    [id] => 8139563724
    [time] => 1549022497120
    [pending] => 9.56965000
    [amount] => 9.56965000
    [type] => buy
    [price] => 0.030754
)

2019-02-01 13:01:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:01:45 - cex place new buy order: eth_btc 0.030756 9.56903 [8139564164] margin:0.5722460658083]Array
(
    [complete] => 
    [id] => 8139564164
    [time] => 1549022504948
    [pending] => 9.56903000
    [amount] => 9.56903000
    [type] => buy
    [price] => 0.030756
)

2019-02-01 13:01:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:01:55 - cex place new buy order: eth_btc 0.030762 9.56716 [8139565024] margin:0.55262986801898]Array
(
    [complete] => 
    [id] => 8139565024
    [time] => 1549022515278
    [pending] => 9.56716000
    [amount] => 9.56716000
    [type] => buy
    [price] => 0.030762
)

2019-02-01 13:02:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:02:06 - cex place new buy order: eth_btc 0.030766 9.56592 [8139565972] margin:0.55255801859195]Array
(
    [complete] => 
    [id] => 8139565972
    [time] => 1549022525531
    [pending] => 9.56592000
    [amount] => 9.56592000
    [type] => buy
    [price] => 0.030766
)

2019-02-01 13:02:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:02:13 - cex place new buy order: eth_btc 0.030772 9.56405 [8139566711] margin:0.52645261926427]Array
(
    [complete] => 
    [id] => 8139566711
    [time] => 1549022533059
    [pending] => 9.56405000
    [amount] => 9.56405000
    [type] => buy
    [price] => 0.030772
)

2019-02-01 13:02:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:02:23 - cex place new buy order: eth_btc 0.030778 9.56219 [8139567584] margin:0.52634999025278]Array
(
    [complete] => 
    [id] => 8139567584
    [time] => 1549022543329
    [pending] => 9.56219000
    [amount] => 9.56219000
    [type] => buy
    [price] => 0.030778
)

2019-02-01 13:02:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:02:31 - cex place new buy order: eth_btc 0.03078 9.56157 [8139568309] margin:0.51981806367771]Array
(
    [complete] => 
    [id] => 8139568309
    [time] => 1549022551388
    [pending] => 9.56157000
    [amount] => 9.56157000
    [type] => buy
    [price] => 0.03078
)

2019-02-01 13:02:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:02:40 - cex place new buy order: eth_btc 0.030783 9.56064 [8139569075] margin:0.51976740408666]Array
(
    [complete] => 
    [id] => 8139569075
    [time] => 1549022559898
    [pending] => 9.56064000
    [amount] => 9.56064000
    [type] => buy
    [price] => 0.030783
)

2019-02-01 13:02:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:02:49 - cex place new buy order: eth_btc 0.030787 9.55939 [8139569794] margin:0.51645174911488]Array
(
    [complete] => 
    [id] => 8139569794
    [time] => 1549022568834
    [pending] => 9.55939000
    [amount] => 9.55939000
    [type] => buy
    [price] => 0.030787
)

2019-02-01 13:02:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:02:57 - cex place new buy order: eth_btc 0.030795 9.55691 [8139570470] margin:0.49033934080209]Array
(
    [complete] => 
    [id] => 8139570470
    [time] => 1549022576865
    [pending] => 9.55691000
    [amount] => 9.55691000
    [type] => buy
    [price] => 0.030795
)

2019-02-01 13:03:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:03:06 - cex place new buy order: eth_btc 0.030797 9.55629 [8139571442] margin:0.49680163652304]Array
(
    [complete] => 
    [id] => 8139571442
    [time] => 1549022586384
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-02-01 13:03:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:03:15 - cex place new buy order: eth_btc 0.030799 9.55567 [8139572249] margin:0.48053508230785]Array
(
    [complete] => 
    [id] => 8139572249
    [time] => 1549022595478
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-02-01 13:03:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:03:24 - cex place new buy order: eth_btc 0.030805 9.55381 [8139572872] margin:0.46421035546176]Array
(
    [complete] => 
    [id] => 8139572872
    [time] => 1549022604377
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-02-01 13:03:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:03:33 - cex place new buy order: eth_btc 0.030811 9.55195 [8139573552] margin:0.41868163967413]Array
(
    [complete] => 
    [id] => 8139573552
    [time] => 1549022613286
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-02-01 13:03:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:03:43 - cex place new buy order: eth_btc 0.030813 9.55133 [8139574293] margin:0.41540908058286]Array
(
    [complete] => 
    [id] => 8139574293
    [time] => 1549022623278
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-02-01 13:03:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:03:54 - cex place new buy order: eth_btc 0.030819 9.54947 [8139575159] margin:0.36990168402609]Array
(
    [complete] => 
    [id] => 8139575159
    [time] => 1549022633924
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-02-01 13:04:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:04:05 - cex place new buy order: eth_btc 0.030825 9.54761 [8139576215] margin:0.34063260340631]Array
(
    [complete] => 
    [id] => 8139576215
    [time] => 1549022645503
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-02-01 13:04:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:04:15 - cex place new buy order: eth_btc 0.030827 9.54699 [8139577320] margin:0.34385441333895]Array
(
    [complete] => 
    [id] => 8139577320
    [time] => 1549022655335
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-02-01 13:04:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:04:26 - cex place new buy order: eth_btc 0.030829 9.54637 [8139578169] margin:0.37302539816406]Array
(
    [complete] => 
    [id] => 8139578169
    [time] => 1549022665639
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-02-01 13:04:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:04:37 - cex place new buy order: eth_btc 0.030838 9.54359 [8139579256] margin:0.3404890070692]Array
(
    [complete] => 
    [id] => 8139579256
    [time] => 1549022676584
    [pending] => 9.54359000
    [amount] => 9.54359000
    [type] => buy
    [price] => 0.030838
)

2019-02-01 13:04:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:04:45 - cex place new buy order: eth_btc 0.030842 9.54235 [8139579954] margin:0.32099085662407]Array
(
    [complete] => 
    [id] => 8139579954
    [time] => 1549022685514
    [pending] => 9.54235000
    [amount] => 9.54235000
    [type] => buy
    [price] => 0.030842
)

2019-02-01 13:04:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:04:56 - cex place new buy order: eth_btc 0.030844 9.54173 [8139580672] margin:0.31772792115161]Array
(
    [complete] => 
    [id] => 8139580672
    [time] => 1549022695516
    [pending] => 9.54173000
    [amount] => 9.54173000
    [type] => buy
    [price] => 0.030844
)

2019-02-01 13:05:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:05:05 - cex place new buy order: eth_btc 0.030846 9.54111 [8139581272] margin:0.30798158594307]Array
(
    [complete] => 
    [id] => 8139581272
    [time] => 1549022705001
    [pending] => 9.54111000
    [amount] => 9.54111000
    [type] => buy
    [price] => 0.030846
)

2019-02-01 13:05:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:05:13 - cex place new buy order: eth_btc 0.030848 9.54049 [8139581997] margin:0.30147821576763]Array
(
    [complete] => 
    [id] => 8139581997
    [time] => 1549022713432
    [pending] => 9.54049000
    [amount] => 9.54049000
    [type] => buy
    [price] => 0.030848
)

2019-02-01 13:05:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:05:28 - cex place new buy order: eth_btc 0.03085 9.53987 [8139582667] margin:0.29497568881685]Array
(
    [complete] => 
    [id] => 8139582667
    [time] => 1549022728047
    [pending] => 9.53987000
    [amount] => 9.53987000
    [type] => buy
    [price] => 0.03085
)

2019-02-01 13:05:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:05:39 - cex place new buy order: eth_btc 0.030852 9.53925 [8139583273] margin:0.29171528588099]Array
(
    [complete] => 
    [id] => 8139583273
    [time] => 1549022739021
    [pending] => 9.53925000
    [amount] => 9.53925000
    [type] => buy
    [price] => 0.030852
)

2019-02-01 13:05:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:05:47 - cex place new buy order: eth_btc 0.030854 9.53864 [8139583756] margin:0.28197316393337]Array
(
    [complete] => 
    [id] => 8139583756
    [time] => 1549022747509
    [pending] => 9.53864000
    [amount] => 9.53864000
    [type] => buy
    [price] => 0.030854
)

2019-02-01 13:05:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:05:58 - cex place new buy order: eth_btc 0.030856 9.53802 [8139584193] margin:0.28195488721803]Array
(
    [complete] => 
    [id] => 8139584193
    [time] => 1549022758437
    [pending] => 9.53802000
    [amount] => 9.53802000
    [type] => buy
    [price] => 0.030856
)

2019-02-01 13:06:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:06:12 - cex place new buy order: eth_btc 0.030858 9.5374 [8139585124] margin:0.29813986648519]Array
(
    [complete] => 
    [id] => 8139585124
    [time] => 1549022771696
    [pending] => 9.53740000
    [amount] => 9.53740000
    [type] => buy
    [price] => 0.030858
)

2019-02-01 13:06:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:06:22 - cex place new buy order: eth_btc 0.03086 9.53678 [8139585902] margin:0.28839922229422]Array
(
    [complete] => 
    [id] => 8139585902
    [time] => 1549022781731
    [pending] => 9.53678000
    [amount] => 9.53678000
    [type] => buy
    [price] => 0.03086
)

2019-02-01 13:06:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:06:36 - cex place new buy order: eth_btc 0.030862 9.53616 [8139586958] margin:0.29486099410279]Array
(
    [complete] => 
    [id] => 8139586958
    [time] => 1549022796036
    [pending] => 9.53616000
    [amount] => 9.53616000
    [type] => buy
    [price] => 0.030862
)

2019-02-01 13:06:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:06:46 - cex place new buy order: eth_btc 0.030864 9.53555 [8139587603] margin:0.29160186625192]Array
(
    [complete] => 
    [id] => 8139587603
    [time] => 1549022805852
    [pending] => 9.53555000
    [amount] => 9.53555000
    [type] => buy
    [price] => 0.030864
)

2019-02-01 13:06:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:06:55 - cex place new buy order: eth_btc 0.030868 9.53431 [8139588222] margin:0.28832447842426]Array
(
    [complete] => 
    [id] => 8139588222
    [time] => 1549022815274
    [pending] => 9.53431000
    [amount] => 9.53431000
    [type] => buy
    [price] => 0.030868
)

2019-02-01 13:07:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:07:05 - cex place new buy order: eth_btc 0.03087 9.53369 [8139589210] margin:0.29478458049885]Array
(
    [complete] => 
    [id] => 8139589210
    [time] => 1549022825257
    [pending] => 9.53369000
    [amount] => 9.53369000
    [type] => buy
    [price] => 0.03087
)

2019-02-01 13:07:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:07:18 - cex place new buy order: eth_btc 0.030872 9.53308 [8139591110] margin:0.28180875874579]Array
(
    [complete] => 
    [id] => 8139591110
    [time] => 1549022837574
    [pending] => 9.53308000
    [amount] => 9.53308000
    [type] => buy
    [price] => 0.030872
)

2019-02-01 13:07:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:07:30 - cex place new buy order: eth_btc 0.030874 9.53246 [8139592059] margin:0.2753125607307]Array
(
    [complete] => 
    [id] => 8139592059
    [time] => 1549022850243
    [pending] => 9.53246000
    [amount] => 9.53246000
    [type] => buy
    [price] => 0.030874
)

2019-02-01 13:07:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:07:43 - cex place new buy order: eth_btc 0.030876 9.53184 [8139592916] margin:0.27205596579869]Array
(
    [complete] => 
    [id] => 8139592916
    [time] => 1549022863205
    [pending] => 9.53184000
    [amount] => 9.53184000
    [type] => buy
    [price] => 0.030876
)

2019-02-01 13:07:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:07:53 - cex place new buy order: eth_btc 0.030878 9.53122 [8139593679] margin:0.29146965477038]Array
(
    [complete] => 
    [id] => 8139593679
    [time] => 1549022873190
    [pending] => 9.53122000
    [amount] => 9.53122000
    [type] => buy
    [price] => 0.030878
)

2019-02-01 13:08:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:08:06 - cex place new buy order: eth_btc 0.030881 9.5303 [8139594368] margin:0.27201191671253]Array
(
    [complete] => 
    [id] => 8139594368
    [time] => 1549022886187
    [pending] => 9.53030000
    [amount] => 9.53030000
    [type] => buy
    [price] => 0.030881
)

2019-02-01 13:08:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:08:16 - cex place new buy order: eth_btc 0.030883 9.52968 [8139594963] margin:0.27199430107179]Array
(
    [complete] => 
    [id] => 8139594963
    [time] => 1549022895728
    [pending] => 9.52968000
    [amount] => 9.52968000
    [type] => buy
    [price] => 0.030883
)

2019-02-01 13:08:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:08:27 - cex place new buy order: eth_btc 0.030885 9.52906 [8139595518] margin:0.27521450542334]Array
(
    [complete] => 
    [id] => 8139595518
    [time] => 1549022906839
    [pending] => 9.52906000
    [amount] => 9.52906000
    [type] => buy
    [price] => 0.030885
)

2019-02-01 13:08:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:08:37 - cex place new buy order: eth_btc 0.030887 9.52845 [8139595990] margin:0.27843429274452]Array
(
    [complete] => 
    [id] => 8139595990
    [time] => 1549022916841
    [pending] => 9.52845000
    [amount] => 9.52845000
    [type] => buy
    [price] => 0.030887
)

2019-02-01 13:08:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:08:45 - cex place new buy order: eth_btc 0.030889 9.52783 [8139596318] margin:0.2784162646897]Array
(
    [complete] => 
    [id] => 8139596318
    [time] => 1549022925505
    [pending] => 9.52783000
    [amount] => 9.52783000
    [type] => buy
    [price] => 0.030889
)

2019-02-01 13:08:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:08:56 - cex place new buy order: eth_btc 0.030891 9.52721 [8139596881] margin:0.26544948366838]Array
(
    [complete] => 
    [id] => 8139596881
    [time] => 1549022936184
    [pending] => 9.52721000
    [amount] => 9.52721000
    [type] => buy
    [price] => 0.030891
)

2019-02-01 13:09:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:09:05 - cex place new buy order: eth_btc 0.030893 9.52659 [8139597725] margin:0.27190625708089]Array
(
    [complete] => 
    [id] => 8139597725
    [time] => 1549022944936
    [pending] => 9.52659000
    [amount] => 9.52659000
    [type] => buy
    [price] => 0.030893
)

2019-02-01 13:09:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:09:14 - cex place new buy order: eth_btc 0.030895 9.52598 [8139598763] margin:0.27188865512218]Array
(
    [complete] => 
    [id] => 8139598763
    [time] => 1549022954226
    [pending] => 9.52598000
    [amount] => 9.52598000
    [type] => buy
    [price] => 0.030895
)

2019-02-01 13:09:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:09:22 - cex place new buy order: eth_btc 0.030897 9.52536 [8139599445] margin:0.27187105544229]Array
(
    [complete] => 
    [id] => 8139599445
    [time] => 1549022962273
    [pending] => 9.52536000
    [amount] => 9.52536000
    [type] => buy
    [price] => 0.030897
)

2019-02-01 13:09:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:09:31 - cex place new buy order: eth_btc 0.030899 9.52475 [8139600392] margin:0.24596265251302]Array
(
    [complete] => 
    [id] => 8139600392
    [time] => 1549022971335
    [pending] => 9.52475000
    [amount] => 9.52475000
    [type] => buy
    [price] => 0.030899
)

2019-02-01 13:09:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:09:40 - cex place new buy order: eth_btc 0.030901 9.52413 [8139601292] margin:0.25241901556583]Array
(
    [complete] => 
    [id] => 8139601292
    [time] => 1549022980398
    [pending] => 9.52413000
    [amount] => 9.52413000
    [type] => buy
    [price] => 0.030901
)

2019-02-01 13:09:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:09:50 - cex place new buy order: eth_btc 0.030903 9.52351 [8139602162] margin:0.23298708863217]Array
(
    [complete] => 
    [id] => 8139602162
    [time] => 1549022990311
    [pending] => 9.52351000
    [amount] => 9.52351000
    [type] => buy
    [price] => 0.030903
)

2019-02-01 13:10:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:10:05 - cex place new buy order: eth_btc 0.030905 9.5229 [8139603069] margin:0.21355767675133]Array
(
    [complete] => 
    [id] => 8139603069
    [time] => 1549023004954
    [pending] => 9.52290000
    [amount] => 9.52290000
    [type] => buy
    [price] => 0.030905
)

2019-02-01 13:10:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:10:17 - cex place new buy order: eth_btc 0.030907 9.52228 [8139604312] margin:0.2135438573786]Array
(
    [complete] => 
    [id] => 8139604312
    [time] => 1549023017088
    [pending] => 9.52228000
    [amount] => 9.52228000
    [type] => buy
    [price] => 0.030907
)

2019-02-01 13:10:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:10:28 - cex place new buy order: eth_btc 0.030909 9.52166 [8139605195] margin:0.20382412889448]Array
(
    [complete] => 
    [id] => 8139605195
    [time] => 1549023027723
    [pending] => 9.52166000
    [amount] => 9.52166000
    [type] => buy
    [price] => 0.030909
)

2019-02-01 13:10:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:10:38 - cex place new buy order: eth_btc 0.030911 9.52105 [8139606013] margin:0.21351622399792]Array
(
    [complete] => 
    [id] => 8139606013
    [time] => 1549023038108
    [pending] => 9.52105000
    [amount] => 9.52105000
    [type] => buy
    [price] => 0.030911
)

2019-02-01 13:10:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:10:50 - cex place new buy order: eth_btc 0.030913 9.52043 [8139606897] margin:0.20703263998965]Array
(
    [complete] => 
    [id] => 8139606897
    [time] => 1549023049565
    [pending] => 9.52043000
    [amount] => 9.52043000
    [type] => buy
    [price] => 0.030913
)

2019-02-01 13:11:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:11:02 - cex place new buy order: eth_btc 0.030915 9.51982 [8139608083] margin:0.21995794921559]Array
(
    [complete] => 
    [id] => 8139608083
    [time] => 1549023061947
    [pending] => 9.51982000
    [amount] => 9.51982000
    [type] => buy
    [price] => 0.030915
)

2019-02-01 13:11:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:11:16 - cex place new buy order: eth_btc 0.030917 9.5192 [8139609060] margin:0.21994372028333]Array
(
    [complete] => 
    [id] => 8139609060
    [time] => 1549023075866
    [pending] => 9.51920000
    [amount] => 9.51920000
    [type] => buy
    [price] => 0.030917
)

2019-02-01 13:11:27 - cex delete buy orders: eth_btc [above margin]
2019-02-01 13:11:41 - cex place new buy order: eth_btc 0.030855 9.5383 [8139611524]Array
(
    [complete] => 
    [id] => 8139611524
    [time] => 1549023101210
    [pending] => 9.53830000
    [amount] => 9.53830000
    [type] => buy
    [price] => 0.030855
)

2019-02-01 13:11:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:11:51 - cex place new buy order: eth_btc 0.030859 9.53709 [8139612494] margin:0.37266275640817]Array
(
    [complete] => 
    [id] => 8139612494
    [time] => 1549023111372
    [pending] => 9.53709000
    [amount] => 9.53709000
    [type] => buy
    [price] => 0.030859
)

2019-02-01 13:12:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:12:02 - cex place new buy order: eth_btc 0.030861 9.53647 [8139613431] margin:0.38559994815464]Array
(
    [complete] => 
    [id] => 8139613431
    [time] => 1549023121990
    [pending] => 9.53647000
    [amount] => 9.53647000
    [type] => buy
    [price] => 0.030861
)

2019-02-01 13:12:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:12:12 - cex place new buy order: eth_btc 0.030865 9.53524 [8139614362] margin:0.37259031265187]Array
(
    [complete] => 
    [id] => 8139614362
    [time] => 1549023131870
    [pending] => 9.53524000
    [amount] => 9.53524000
    [type] => buy
    [price] => 0.030865
)

2019-02-01 13:12:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:12:24 - cex place new buy order: eth_btc 0.030869 9.534 [8139615874] margin:0.35634455278759]Array
(
    [complete] => 
    [id] => 8139615874
    [time] => 1549023144025
    [pending] => 9.53400000
    [amount] => 9.53400000
    [type] => buy
    [price] => 0.030869
)

2019-02-01 13:12:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:12:35 - cex place new buy order: eth_btc 0.030873 9.53277 [8139616871] margin:0.32714669776179]Array
(
    [complete] => 
    [id] => 8139616871
    [time] => 1549023154925
    [pending] => 9.53277000
    [amount] => 9.53277000
    [type] => buy
    [price] => 0.030873
)

2019-02-01 13:12:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:12:47 - cex place new buy order: eth_btc 0.030875 9.53215 [8139617946] margin:0.3336032388664]Array
(
    [complete] => 
    [id] => 8139617946
    [time] => 1549023166815
    [pending] => 9.53215000
    [amount] => 9.53215000
    [type] => buy
    [price] => 0.030875
)

2019-02-01 13:12:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:12:59 - cex place new buy order: eth_btc 0.030879 9.53091 [8139619152] margin:0.3238446840895]Array
(
    [complete] => 
    [id] => 8139619152
    [time] => 1549023178604
    [pending] => 9.53091000
    [amount] => 9.53091000
    [type] => buy
    [price] => 0.030879
)

2019-02-01 13:13:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:13:06 - cex place new buy order: eth_btc 0.030881 9.5303 [8139619972] margin:0.31734723616463]Array
(
    [complete] => 
    [id] => 8139619972
    [time] => 1549023185839
    [pending] => 9.53030000
    [amount] => 9.53030000
    [type] => buy
    [price] => 0.030881
)

2019-02-01 13:13:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:13:17 - cex place new buy order: eth_btc 0.030883 9.52968 [8139620934] margin:0.33351682155232]Array
(
    [complete] => 
    [id] => 8139620934
    [time] => 1549023196806
    [pending] => 9.52968000
    [amount] => 9.52968000
    [type] => buy
    [price] => 0.030883
)

2019-02-01 13:13:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:13:26 - cex place new buy order: eth_btc 0.030885 9.52906 [8139621627] margin:0.31083050024283]Array
(
    [complete] => 
    [id] => 8139621627
    [time] => 1549023205787
    [pending] => 9.52906000
    [amount] => 9.52906000
    [type] => buy
    [price] => 0.030885
)

2019-02-01 13:13:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:13:37 - cex place new buy order: eth_btc 0.030887 9.52845 [8139622876] margin:0.29785994107552]Array
(
    [complete] => 
    [id] => 8139622876
    [time] => 1549023216531
    [pending] => 9.52845000
    [amount] => 9.52845000
    [type] => buy
    [price] => 0.030887
)

2019-02-01 13:13:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:13:48 - cex place new buy order: eth_btc 0.030889 9.52783 [8139623977] margin:0.3043154521027]Array
(
    [complete] => 
    [id] => 8139623977
    [time] => 1549023227963
    [pending] => 9.52783000
    [amount] => 9.52783000
    [type] => buy
    [price] => 0.030889
)

2019-02-01 13:13:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:13:59 - cex place new buy order: eth_btc 0.030891 9.52721 [8139624980] margin:0.27192386131882]Array
(
    [complete] => 
    [id] => 8139624980
    [time] => 1549023238889
    [pending] => 9.52721000
    [amount] => 9.52721000
    [type] => buy
    [price] => 0.030891
)

2019-02-01 13:14:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:14:18 - cex place new buy order: eth_btc 0.030871 9.5334 [8139626768]Array
(
    [complete] => 
    [id] => 8139626768
    [time] => 1549023257653
    [pending] => 9.53340000
    [amount] => 9.53340000
    [type] => buy
    [price] => 0.030871
)

2019-02-01 13:14:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:14:28 - cex place new buy order: eth_btc 0.030873 9.53277 [8139628295] margin:0.29475593560715]Array
(
    [complete] => 
    [id] => 8139628295
    [time] => 1549023268520
    [pending] => 9.53277000
    [amount] => 9.53277000
    [type] => buy
    [price] => 0.030873
)

2019-02-01 13:14:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:14:40 - cex place new buy order: eth_btc 0.030875 9.53215 [8139629673] margin:0.30445344129555]Array
(
    [complete] => 
    [id] => 8139629673
    [time] => 1549023280266
    [pending] => 9.53215000
    [amount] => 9.53215000
    [type] => buy
    [price] => 0.030875
)

2019-02-01 13:14:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:14:53 - cex place new buy order: eth_btc 0.030877 9.53153 [8139631163] margin:0.28176312465589]Array
(
    [complete] => 
    [id] => 8139631163
    [time] => 1549023292924
    [pending] => 9.53153000
    [amount] => 9.53153000
    [type] => buy
    [price] => 0.030877
)

2019-02-01 13:15:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:15:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:15:05 - cex place new buy order: eth_btc 0.030879 9.53091 [8139632594] margin:0.23640661938535]Array
(
    [complete] => 
    [id] => 8139632594
    [time] => 1549023305106
    [pending] => 9.53091000
    [amount] => 9.53091000
    [type] => buy
    [price] => 0.030879
)

2019-02-01 13:15:05 - cex place new buy order: eth_btc 0.030879 9.53091 [] margin:0.23640661938535]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-01 13:15:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:15:16 - cex place new buy order: eth_btc 0.030881 9.5303 [8139633793] margin:0.22667659726043]Array
(
    [complete] => 
    [id] => 8139633793
    [time] => 1549023316144
    [pending] => 9.53030000
    [amount] => 9.53030000
    [type] => buy
    [price] => 0.030881
)

2019-02-01 13:15:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:15:28 - cex place new buy order: eth_btc 0.030883 9.52968 [8139635075] margin:0.25580416410322]Array
(
    [complete] => 
    [id] => 8139635075
    [time] => 1549023328341
    [pending] => 9.52968000
    [amount] => 9.52968000
    [type] => buy
    [price] => 0.030883
)

2019-02-01 13:15:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:15:39 - cex place new buy order: eth_btc 0.030885 9.52906 [8139636158] margin:0.25254978144731]Array
(
    [complete] => 
    [id] => 8139636158
    [time] => 1549023339518
    [pending] => 9.52906000
    [amount] => 9.52906000
    [type] => buy
    [price] => 0.030885
)

2019-02-01 13:15:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:15:50 - cex place new buy order: eth_btc 0.030887 9.52845 [8139637307] margin:0.26872146857901]Array
(
    [complete] => 
    [id] => 8139637307
    [time] => 1549023350175
    [pending] => 9.52845000
    [amount] => 9.52845000
    [type] => buy
    [price] => 0.030887
)

2019-02-01 13:16:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:16:02 - cex place new buy order: eth_btc 0.030889 0.08143 [8139638267] margin:0.26222927255657]Array
(
    [complete] => 
    [id] => 8139638267
    [time] => 1549023362518
    [pending] => 0.08143000
    [amount] => 0.08143000
    [type] => buy
    [price] => 0.030889
)

2019-02-01 13:16:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:16:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:16:13 - cex place new buy order: eth_btc 0.030891 9.52721 [8139639087] margin:0.25573791719271]Array
(
    [complete] => 
    [id] => 8139639087
    [time] => 1549023373018
    [pending] => 9.52721000
    [amount] => 9.52721000
    [type] => buy
    [price] => 0.030891
)

2019-02-01 13:16:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:16:22 - cex place new buy order: eth_btc 0.030893 9.52659 [8139640088] margin:0.22011458906548]Array
(
    [complete] => 
    [id] => 8139640088
    [time] => 1549023381699
    [pending] => 9.52659000
    [amount] => 9.52659000
    [type] => buy
    [price] => 0.030893
)

2019-02-01 13:16:37 - cex delete buy orders: eth_btc [above margin]
2019-02-01 13:16:50 - cex place new buy order: eth_btc 0.030799 9.5557 [8139642565]Array
(
    [complete] => 
    [id] => 8139642565
    [time] => 1549023410514
    [pending] => 9.55570000
    [amount] => 9.55570000
    [type] => buy
    [price] => 0.030799
)

2019-02-01 13:17:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:17:44 - cex place new buy order: eth_btc 0.030813 9.55133 [8139648005] margin:0.40567293025671]Array
(
    [complete] => 
    [id] => 8139648005
    [time] => 1549023464366
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-02-01 13:17:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:17:55 - cex place new buy order: eth_btc 0.030815 9.55071 [8139649241] margin:0.39266590945968]Array
(
    [complete] => 
    [id] => 8139649241
    [time] => 1549023475303
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-02-01 13:18:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:18:06 - cex place new buy order: eth_btc 0.030818 9.54978 [8139650185] margin:0.36666882990459]Array
(
    [complete] => 
    [id] => 8139650185
    [time] => 1549023486144
    [pending] => 9.54978000
    [amount] => 9.54978000
    [type] => buy
    [price] => 0.030818
)

2019-02-01 13:18:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:18:16 - cex place new buy order: eth_btc 0.03082 9.54916 [8139651259] margin:0.33419857235562]Array
(
    [complete] => 
    [id] => 8139651259
    [time] => 1549023496323
    [pending] => 9.54916000
    [amount] => 9.54916000
    [type] => buy
    [price] => 0.03082
)

2019-02-01 13:18:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:18:26 - cex place new buy order: eth_btc 0.030822 9.54854 [8139651994] margin:0.35364350139511]Array
(
    [complete] => 
    [id] => 8139651994
    [time] => 1549023505896
    [pending] => 9.54854000
    [amount] => 9.54854000
    [type] => buy
    [price] => 0.030822
)

2019-02-01 13:18:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:18:37 - cex place new buy order: eth_btc 0.030824 9.54792 [8139653220] margin:0.30820140150531]Array
(
    [complete] => 
    [id] => 8139653220
    [time] => 1549023516985
    [pending] => 9.54792000
    [amount] => 9.54792000
    [type] => buy
    [price] => 0.030824
)

2019-02-01 13:18:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:18:48 - cex place new buy order: eth_btc 0.030826 9.5473 [8139654821] margin:0.28871731655096]Array
(
    [complete] => 
    [id] => 8139654821
    [time] => 1549023527630
    [pending] => 9.54730000
    [amount] => 9.54730000
    [type] => buy
    [price] => 0.030826
)

2019-02-01 13:18:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:18:59 - cex place new buy order: eth_btc 0.030828 9.54668 [8139656137] margin:0.28869858570131]Array
(
    [complete] => 
    [id] => 8139656137
    [time] => 1549023538654
    [pending] => 9.54668000
    [amount] => 9.54668000
    [type] => buy
    [price] => 0.030828
)

2019-02-01 13:19:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:19:08 - cex place new buy order: eth_btc 0.03083 9.54606 [8139657170] margin:0.28543626337982]Array
(
    [complete] => 
    [id] => 8139657170
    [time] => 1549023548051
    [pending] => 9.54606000
    [amount] => 9.54606000
    [type] => buy
    [price] => 0.03083
)

2019-02-01 13:19:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:19:22 - cex place new buy order: eth_btc 0.030832 9.54544 [8139658917] margin:0.28217436429683]Array
(
    [complete] => 
    [id] => 8139658917
    [time] => 1549023561536
    [pending] => 9.54544000
    [amount] => 9.54544000
    [type] => buy
    [price] => 0.030832
)

2019-02-01 13:19:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:19:33 - cex place new buy order: eth_btc 0.030834 9.54482 [8139660537] margin:0.27566971524939]Array
(
    [complete] => 
    [id] => 8139660537
    [time] => 1549023573476
    [pending] => 9.54482000
    [amount] => 9.54482000
    [type] => buy
    [price] => 0.030834
)

2019-02-01 13:19:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:19:44 - cex place new buy order: eth_btc 0.030836 9.5442 [8139661883] margin:0.26916590997534]Array
(
    [complete] => 
    [id] => 8139661883
    [time] => 1549023583530
    [pending] => 9.54420000
    [amount] => 9.54420000
    [type] => buy
    [price] => 0.030836
)

2019-02-01 13:19:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:19:55 - cex place new buy order: eth_btc 0.030838 9.54359 [8139663371] margin:0.24320643362086]Array
(
    [complete] => 
    [id] => 8139663371
    [time] => 1549023595326
    [pending] => 9.54359000
    [amount] => 9.54359000
    [type] => buy
    [price] => 0.030838
)

2019-02-01 13:20:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:20:09 - cex place new buy order: eth_btc 0.03084 9.54297 [8139664739] margin:0.25616083009079]Array
(
    [complete] => 
    [id] => 8139664739
    [time] => 1549023609045
    [pending] => 9.54297000
    [amount] => 9.54297000
    [type] => buy
    [price] => 0.03084
)

2019-02-01 13:20:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:20:20 - cex place new buy order: eth_btc 0.030842 9.54235 [8139665929] margin:0.25614421892224]Array
(
    [complete] => 
    [id] => 8139665929
    [time] => 1549023620312
    [pending] => 9.54235000
    [amount] => 9.54235000
    [type] => buy
    [price] => 0.030842
)

2019-02-01 13:20:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:20:31 - cex place new buy order: eth_btc 0.030844 9.54173 [8139667105] margin:0.22694851510829]Array
(
    [complete] => 
    [id] => 8139667105
    [time] => 1549023631044
    [pending] => 9.54173000
    [amount] => 9.54173000
    [type] => buy
    [price] => 0.030844
)

2019-02-01 13:20:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:20:43 - cex place new buy order: eth_btc 0.030846 9.54111 [8139667973] margin:0.23341762303053]Array
(
    [complete] => 
    [id] => 8139667973
    [time] => 1549023643209
    [pending] => 9.54111000
    [amount] => 9.54111000
    [type] => buy
    [price] => 0.030846
)

2019-02-01 13:20:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:20:54 - cex place new buy order: eth_btc 0.030848 9.54049 [8139668751] margin:0.25285269709543]Array
(
    [complete] => 
    [id] => 8139668751
    [time] => 1549023654109
    [pending] => 9.54049000
    [amount] => 9.54049000
    [type] => buy
    [price] => 0.030848
)

2019-02-01 13:21:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:21:21 - cex place new buy order: eth_btc 0.030781 9.5613 [8139670619]Array
(
    [complete] => 
    [id] => 8139670619
    [time] => 1549023681499
    [pending] => 9.56130000
    [amount] => 9.56130000
    [type] => buy
    [price] => 0.030781
)

2019-02-01 13:21:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:21:33 - cex place new buy order: eth_btc 0.030802 9.55474 [8139671291] margin:0.40257126160639]Array
(
    [complete] => 
    [id] => 8139671291
    [time] => 1549023692806
    [pending] => 9.55474000
    [amount] => 9.55474000
    [type] => buy
    [price] => 0.030802
)

2019-02-01 13:21:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:21:42 - cex place new buy order: eth_btc 0.030806 9.5535 [8139672099] margin:0.389534506265]Array
(
    [complete] => 
    [id] => 8139672099
    [time] => 1549023702024
    [pending] => 9.55350000
    [amount] => 9.55350000
    [type] => buy
    [price] => 0.030806
)

2019-02-01 13:21:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:21:51 - cex place new buy order: eth_btc 0.030814 9.55102 [8139672754] margin:0.37320698383851]Array
(
    [complete] => 
    [id] => 8139672754
    [time] => 1549023710821
    [pending] => 9.55102000
    [amount] => 9.55102000
    [type] => buy
    [price] => 0.030814
)

2019-02-01 13:21:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:22:00 - cex place new buy order: eth_btc 0.030818 9.54978 [8139673525] margin:0.35368940229734]Array
(
    [complete] => 
    [id] => 8139673525
    [time] => 1549023720250
    [pending] => 9.54978000
    [amount] => 9.54978000
    [type] => buy
    [price] => 0.030818
)

2019-02-01 13:22:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:22:13 - cex place new buy order: eth_btc 0.030821 9.54885 [8139674636] margin:0.34392135232471]Array
(
    [complete] => 
    [id] => 8139674636
    [time] => 1549023732634
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-02-01 13:22:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:22:22 - cex place new buy order: eth_btc 0.030828 9.54668 [8139675430] margin:0.33411184637342]Array
(
    [complete] => 
    [id] => 8139675430
    [time] => 1549023742098
    [pending] => 9.54668000
    [amount] => 9.54668000
    [type] => buy
    [price] => 0.030828
)

2019-02-01 13:22:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:22:31 - cex place new buy order: eth_btc 0.030832 9.54544 [8139676075] margin:0.3210949662688]Array
(
    [complete] => 
    [id] => 8139676075
    [time] => 1549023751013
    [pending] => 9.54544000
    [amount] => 9.54544000
    [type] => buy
    [price] => 0.030832
)

2019-02-01 13:22:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:22:42 - cex place new buy order: eth_btc 0.030834 9.54482 [8139676941] margin:0.35999221638452]Array
(
    [complete] => 
    [id] => 8139676941
    [time] => 1549023762066
    [pending] => 9.54482000
    [amount] => 9.54482000
    [type] => buy
    [price] => 0.030834
)

2019-02-01 13:22:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:22:51 - cex place new buy order: eth_btc 0.030836 9.5442 [8139677505] margin:0.32429627707873]Array
(
    [complete] => 
    [id] => 8139677505
    [time] => 1549023770909
    [pending] => 9.54420000
    [amount] => 9.54420000
    [type] => buy
    [price] => 0.030836
)

2019-02-01 13:22:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:23:00 - cex place new buy order: eth_btc 0.030838 9.54359 [8139678319] margin:0.31454698748297]Array
(
    [complete] => 
    [id] => 8139678319
    [time] => 1549023779542
    [pending] => 9.54359000
    [amount] => 9.54359000
    [type] => buy
    [price] => 0.030838
)

2019-02-01 13:23:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:23:06 - cex place new buy order: eth_btc 0.03084 9.54297 [8139678863] margin:0.30479896238651]Array
(
    [complete] => 
    [id] => 8139678863
    [time] => 1549023785639
    [pending] => 9.54297000
    [amount] => 9.54297000
    [type] => buy
    [price] => 0.03084
)

2019-02-01 13:23:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:23:13 - cex place new buy order: eth_btc 0.030842 9.54235 [8139679463] margin:0.30477919719862]Array
(
    [complete] => 
    [id] => 8139679463
    [time] => 1549023793308
    [pending] => 9.54235000
    [amount] => 9.54235000
    [type] => buy
    [price] => 0.030842
)

2019-02-01 13:23:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:23:24 - cex place new buy order: eth_btc 0.030844 9.54173 [8139680195] margin:0.28206458306317]Array
(
    [complete] => 
    [id] => 8139680195
    [time] => 1549023804197
    [pending] => 9.54173000
    [amount] => 9.54173000
    [type] => buy
    [price] => 0.030844
)

2019-02-01 13:23:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:23:36 - cex place new buy order: eth_btc 0.030846 9.54111 [8139681114] margin:0.27556247163327]Array
(
    [complete] => 
    [id] => 8139681114
    [time] => 1549023816075
    [pending] => 9.54111000
    [amount] => 9.54111000
    [type] => buy
    [price] => 0.030846
)

2019-02-01 13:23:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:23:47 - cex place new buy order: eth_btc 0.030848 9.54049 [8139682055] margin:0.26257780082988]Array
(
    [complete] => 
    [id] => 8139682055
    [time] => 1549023827112
    [pending] => 9.54049000
    [amount] => 9.54049000
    [type] => buy
    [price] => 0.030848
)

2019-02-01 13:23:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:24:00 - cex place new buy order: eth_btc 0.03085 9.53987 [8139683148] margin:0.26256077795785]Array
(
    [complete] => 
    [id] => 8139683148
    [time] => 1549023839918
    [pending] => 9.53987000
    [amount] => 9.53987000
    [type] => buy
    [price] => 0.03085
)

2019-02-01 13:24:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:24:13 - cex place new buy order: eth_btc 0.030852 9.53925 [8139684231] margin:0.24957863347594]Array
(
    [complete] => 
    [id] => 8139684231
    [time] => 1549023853437
    [pending] => 9.53925000
    [amount] => 9.53925000
    [type] => buy
    [price] => 0.030852
)

2019-02-01 13:24:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:24:24 - cex place new buy order: eth_btc 0.030854 9.53864 [8139684956] margin:0.23983924288586]Array
(
    [complete] => 
    [id] => 8139684956
    [time] => 1549023864292
    [pending] => 9.53864000
    [amount] => 9.53864000
    [type] => buy
    [price] => 0.030854
)

2019-02-01 13:24:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:24:36 - cex place new buy order: eth_btc 0.030856 9.53802 [8139686050] margin:0.22361939331086]Array
(
    [complete] => 
    [id] => 8139686050
    [time] => 1549023876232
    [pending] => 9.53802000
    [amount] => 9.53802000
    [type] => buy
    [price] => 0.030856
)

2019-02-01 13:24:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:24:47 - cex place new buy order: eth_btc 0.030858 9.5374 [8139686973] margin:0.21388294769589]Array
(
    [complete] => 
    [id] => 8139686973
    [time] => 1549023887169
    [pending] => 9.53740000
    [amount] => 9.53740000
    [type] => buy
    [price] => 0.030858
)

2019-02-01 13:24:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:24:58 - cex place new buy order: eth_btc 0.03086 9.53678 [8139687838] margin:0.22034996759559]Array
(
    [complete] => 
    [id] => 8139687838
    [time] => 1549023897801
    [pending] => 9.53678000
    [amount] => 9.53678000
    [type] => buy
    [price] => 0.03086
)

2019-02-01 13:25:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:25:06 - cex place new buy order: eth_btc 0.030862 9.53616 [8139688573] margin:0.23329661071867]Array
(
    [complete] => 
    [id] => 8139688573
    [time] => 1549023906122
    [pending] => 9.53616000
    [amount] => 9.53616000
    [type] => buy
    [price] => 0.030862
)

2019-02-01 13:25:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:25:18 - cex place new buy order: eth_btc 0.030864 9.53555 [8139689499] margin:0.2397615344738]Array
(
    [complete] => 
    [id] => 8139689499
    [time] => 1549023917645
    [pending] => 9.53555000
    [amount] => 9.53555000
    [type] => buy
    [price] => 0.030864
)

2019-02-01 13:25:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:25:30 - cex place new buy order: eth_btc 0.030866 9.53493 [8139690691] margin:0.23974599883365]Array
(
    [complete] => 
    [id] => 8139690691
    [time] => 1549023930335
    [pending] => 9.53493000
    [amount] => 9.53493000
    [type] => buy
    [price] => 0.030866
)

2019-02-01 13:25:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:25:43 - cex place new buy order: eth_btc 0.030868 9.53431 [8139691806] margin:0.24297006608784]Array
(
    [complete] => 
    [id] => 8139691806
    [time] => 1549023942899
    [pending] => 9.53431000
    [amount] => 9.53431000
    [type] => buy
    [price] => 0.030868
)

2019-02-01 13:25:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:25:53 - cex place new buy order: eth_btc 0.03087 9.53369 [8139692659] margin:0.24943310657595]Array
(
    [complete] => 
    [id] => 8139692659
    [time] => 1549023953219
    [pending] => 9.53369000
    [amount] => 9.53369000
    [type] => buy
    [price] => 0.03087
)

2019-02-01 13:26:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:26:03 - cex place new buy order: eth_btc 0.030872 9.53308 [8139693313] margin:0.24293858512567]Array
(
    [complete] => 
    [id] => 8139693313
    [time] => 1549023962673
    [pending] => 9.53308000
    [amount] => 9.53308000
    [type] => buy
    [price] => 0.030872
)

2019-02-01 13:26:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:26:14 - cex place new buy order: eth_btc 0.030874 9.53246 [8139694085] margin:0.24292284770357]Array
(
    [complete] => 
    [id] => 8139694085
    [time] => 1549023974437
    [pending] => 9.53246000
    [amount] => 9.53246000
    [type] => buy
    [price] => 0.030874
)

2019-02-01 13:26:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:26:26 - cex place new buy order: eth_btc 0.030876 9.53184 [8139694796] margin:0.23966835082263]Array
(
    [complete] => 
    [id] => 8139694796
    [time] => 1549023985887
    [pending] => 9.53184000
    [amount] => 9.53184000
    [type] => buy
    [price] => 0.030876
)

2019-02-01 13:26:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:26:44 - cex place new buy order: eth_btc 0.030878 9.53122 [8139695950] margin:0.22669862037696]Array
(
    [complete] => 
    [id] => 8139695950
    [time] => 1549024004009
    [pending] => 9.53122000
    [amount] => 9.53122000
    [type] => buy
    [price] => 0.030878
)

2019-02-01 13:26:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:27:41 - cex place new buy order: eth_btc 0.030806 9.5535 [8139699673]Array
(
    [complete] => 
    [id] => 8139699673
    [time] => 1549024061080
    [pending] => 9.55350000
    [amount] => 9.55350000
    [type] => buy
    [price] => 0.030806
)

2019-02-01 13:27:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:27:53 - cex place new buy order: eth_btc 0.030816 9.5504 [8139700359] margin:0.44457424714435]Array
(
    [complete] => 
    [id] => 8139700359
    [time] => 1549024072536
    [pending] => 9.55040000
    [amount] => 9.55040000
    [type] => buy
    [price] => 0.030816
)

2019-02-01 13:28:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:28:15 - cex place new buy order: eth_btc 0.030814 9.551 [8139702067]Array
(
    [complete] => 
    [id] => 8139702067
    [time] => 1549024094917
    [pending] => 9.55100000
    [amount] => 9.55100000
    [type] => buy
    [price] => 0.030814
)

2019-02-01 13:28:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:28:23 - cex place new buy order: eth_btc 0.030816 9.5504 [8139702507] margin:0.44132917964694]Array
(
    [complete] => 
    [id] => 8139702507
    [time] => 1549024102898
    [pending] => 9.55040000
    [amount] => 9.55040000
    [type] => buy
    [price] => 0.030816
)

2019-02-01 13:28:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:28:32 - cex place new buy order: eth_btc 0.030822 9.54854 [8139703126] margin:0.4347543962105]Array
(
    [complete] => 
    [id] => 8139703126
    [time] => 1549024112368
    [pending] => 9.54854000
    [amount] => 9.54854000
    [type] => buy
    [price] => 0.030822
)

2019-02-01 13:28:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:28:44 - cex place new buy order: eth_btc 0.030824 9.54792 [8139704138] margin:0.42823773682845]Array
(
    [complete] => 
    [id] => 8139704138
    [time] => 1549024123617
    [pending] => 9.54792000
    [amount] => 9.54792000
    [type] => buy
    [price] => 0.030824
)

2019-02-01 13:28:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:28:57 - cex place new buy order: eth_btc 0.030826 9.5473 [8139705104] margin:0.4411860118082]Array
(
    [complete] => 
    [id] => 8139705104
    [time] => 1549024136537
    [pending] => 9.54730000
    [amount] => 9.54730000
    [type] => buy
    [price] => 0.030826
)

2019-02-01 13:29:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:29:06 - cex place new buy order: eth_btc 0.030832 9.54544 [8139706041] margin:0.42163985469641]Array
(
    [complete] => 
    [id] => 8139706041
    [time] => 1549024146050
    [pending] => 9.54544000
    [amount] => 9.54544000
    [type] => buy
    [price] => 0.030832
)

2019-02-01 13:29:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:29:16 - cex place new buy order: eth_btc 0.030838 9.54359 [8139706888] margin:0.39237304624165]Array
(
    [complete] => 
    [id] => 8139706888
    [time] => 1549024155532
    [pending] => 9.54359000
    [amount] => 9.54359000
    [type] => buy
    [price] => 0.030838
)

2019-02-01 13:29:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:29:28 - cex place new buy order: eth_btc 0.03084 9.54297 [8139707903] margin:0.38261997405966]Array
(
    [complete] => 
    [id] => 8139707903
    [time] => 1549024167879
    [pending] => 9.54297000
    [amount] => 9.54297000
    [type] => buy
    [price] => 0.03084
)

2019-02-01 13:29:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:29:42 - cex place new buy order: eth_btc 0.030842 9.54235 [8139708892] margin:0.36962583490046]Array
(
    [complete] => 
    [id] => 8139708892
    [time] => 1549024181729
    [pending] => 9.54235000
    [amount] => 9.54235000
    [type] => buy
    [price] => 0.030842
)

2019-02-01 13:29:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:29:53 - cex place new buy order: eth_btc 0.030844 9.54173 [8139709654] margin:0.36635974581767]Array
(
    [complete] => 
    [id] => 8139709654
    [time] => 1549024193406
    [pending] => 9.54173000
    [amount] => 9.54173000
    [type] => buy
    [price] => 0.030844
)

2019-02-01 13:30:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:30:06 - cex place new buy order: eth_btc 0.030849 9.54018 [8139710499] margin:0.35657557781452]Array
(
    [complete] => 
    [id] => 8139710499
    [time] => 1549024205884
    [pending] => 9.54018000
    [amount] => 9.54018000
    [type] => buy
    [price] => 0.030849
)

2019-02-01 13:30:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:30:14 - cex place new buy order: eth_btc 0.030851 9.53956 [8139711233] margin:0.38896632199927]Array
(
    [complete] => 
    [id] => 8139711233
    [time] => 1549024214436
    [pending] => 9.53956000
    [amount] => 9.53956000
    [type] => buy
    [price] => 0.030851
)

2019-02-01 13:30:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:30:26 - cex place new buy order: eth_btc 0.030853 9.53895 [8139712264] margin:0.35652934884776]Array
(
    [complete] => 
    [id] => 8139712264
    [time] => 1549024226059
    [pending] => 9.53895000
    [amount] => 9.53895000
    [type] => buy
    [price] => 0.030853
)

2019-02-01 13:30:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:30:37 - cex place new buy order: eth_btc 0.030859 9.53709 [8139713351] margin:0.37266275640817]Array
(
    [complete] => 
    [id] => 8139713351
    [time] => 1549024236606
    [pending] => 9.53709000
    [amount] => 9.53709000
    [type] => buy
    [price] => 0.030859
)

2019-02-01 13:30:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:30:47 - cex place new buy order: eth_btc 0.030861 9.53647 [8139714711] margin:0.37911927675707]Array
(
    [complete] => 
    [id] => 8139714711
    [time] => 1549024246938
    [pending] => 9.53647000
    [amount] => 9.53647000
    [type] => buy
    [price] => 0.030861
)

2019-02-01 13:30:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:30:56 - cex place new buy order: eth_btc 0.030865 9.53524 [8139715874] margin:0.34667098655434]Array
(
    [complete] => 
    [id] => 8139715874
    [time] => 1549024255872
    [pending] => 9.53524000
    [amount] => 9.53524000
    [type] => buy
    [price] => 0.030865
)

2019-02-01 13:31:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:31:06 - cex place new buy order: eth_btc 0.030867 9.53462 [8139716599] margin:0.32721028930571]Array
(
    [complete] => 
    [id] => 8139716599
    [time] => 1549024265556
    [pending] => 9.53462000
    [amount] => 9.53462000
    [type] => buy
    [price] => 0.030867
)

2019-02-01 13:31:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:31:15 - cex place new buy order: eth_btc 0.030869 9.534 [8139717272] margin:0.31099160970554]Array
(
    [complete] => 
    [id] => 8139717272
    [time] => 1549024275464
    [pending] => 9.53400000
    [amount] => 9.53400000
    [type] => buy
    [price] => 0.030869
)

2019-02-01 13:31:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:31:25 - cex place new buy order: eth_btc 0.030872 9.53308 [8139717959] margin:0.33687483804095]Array
(
    [complete] => 
    [id] => 8139717959
    [time] => 1549024284939
    [pending] => 9.53308000
    [amount] => 9.53308000
    [type] => buy
    [price] => 0.030872
)

2019-02-01 13:31:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:31:36 - cex place new buy order: eth_btc 0.030876 9.53184 [8139718916] margin:0.33359243425313]Array
(
    [complete] => 
    [id] => 8139718916
    [time] => 1549024295607
    [pending] => 9.53184000
    [amount] => 9.53184000
    [type] => buy
    [price] => 0.030876
)

2019-02-01 13:31:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:31:44 - cex place new buy order: eth_btc 0.030878 9.53122 [8139719802] margin:0.28499255133103]Array
(
    [complete] => 
    [id] => 8139719802
    [time] => 1549024303926
    [pending] => 9.53122000
    [amount] => 9.53122000
    [type] => buy
    [price] => 0.030878
)

2019-02-01 13:31:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:31:55 - cex place new buy order: eth_btc 0.03088 9.53061 [8139720478] margin:0.28497409326425]Array
(
    [complete] => 
    [id] => 8139720478
    [time] => 1549024314940
    [pending] => 9.53061000
    [amount] => 9.53061000
    [type] => buy
    [price] => 0.03088
)

2019-02-01 13:32:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:32:06 - cex place new buy order: eth_btc 0.030882 9.52999 [8139721268] margin:0.28495563758824]Array
(
    [complete] => 
    [id] => 8139721268
    [time] => 1549024325689
    [pending] => 9.52999000
    [amount] => 9.52999000
    [type] => buy
    [price] => 0.030882
)

2019-02-01 13:32:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:32:15 - cex place new buy order: eth_btc 0.030884 9.52937 [8139721940] margin:0.30112679704701]Array
(
    [complete] => 
    [id] => 8139721940
    [time] => 1549024335306
    [pending] => 9.52937000
    [amount] => 9.52937000
    [type] => buy
    [price] => 0.030884
)

2019-02-01 13:32:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:32:23 - cex place new buy order: eth_btc 0.030886 9.52875 [8139722756] margin:0.28815644628635]Array
(
    [complete] => 
    [id] => 8139722756
    [time] => 1549024343277
    [pending] => 9.52875000
    [amount] => 9.52875000
    [type] => buy
    [price] => 0.030886
)

2019-02-01 13:32:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:32:34 - cex place new buy order: eth_btc 0.030888 9.52814 [8139723776] margin:0.28166278166277]Array
(
    [complete] => 
    [id] => 8139723776
    [time] => 1549024354387
    [pending] => 9.52814000
    [amount] => 9.52814000
    [type] => buy
    [price] => 0.030888
)

2019-02-01 13:32:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:32:44 - cex place new buy order: eth_btc 0.03089 9.52752 [8139724538] margin:0.27516995791517]Array
(
    [complete] => 
    [id] => 8139724538
    [time] => 1549024363919
    [pending] => 9.52752000
    [amount] => 9.52752000
    [type] => buy
    [price] => 0.03089
)

2019-02-01 13:32:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:32:53 - cex place new buy order: eth_btc 0.030892 9.5269 [8139725369] margin:0.27191505891493]Array
(
    [complete] => 
    [id] => 8139725369
    [time] => 1549024372890
    [pending] => 9.52690000
    [amount] => 9.52690000
    [type] => buy
    [price] => 0.030892
)

2019-02-01 13:33:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:33:05 - cex place new buy order: eth_btc 0.030894 9.52629 [8139726224] margin:0.29779245160872]Array
(
    [complete] => 
    [id] => 8139726224
    [time] => 1549024384919
    [pending] => 9.52629000
    [amount] => 9.52629000
    [type] => buy
    [price] => 0.030894
)

2019-02-01 13:33:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:33:14 - cex place new buy order: eth_btc 0.030896 9.52567 [8139726814] margin:0.28158984981874]Array
(
    [complete] => 
    [id] => 8139726814
    [time] => 1549024394345
    [pending] => 9.52567000
    [amount] => 9.52567000
    [type] => buy
    [price] => 0.030896
)

2019-02-01 13:33:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:33:24 - cex place new buy order: eth_btc 0.030898 9.52505 [8139727531] margin:0.21036960321057]Array
(
    [complete] => 
    [id] => 8139727531
    [time] => 1549024404027
    [pending] => 9.52505000
    [amount] => 9.52505000
    [type] => buy
    [price] => 0.030898
)

2019-02-01 13:33:33 - cex delete buy orders: eth_btc [above margin]
2019-02-01 13:33:47 - cex place new buy order: eth_btc 0.030851 9.5396 [8139729809]Array
(
    [complete] => 
    [id] => 8139729809
    [time] => 1549024427508
    [pending] => 9.53960000
    [amount] => 9.53960000
    [type] => buy
    [price] => 0.030851
)

2019-02-01 13:33:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:33:58 - cex place new buy order: eth_btc 0.030853 9.53895 [8139731081] margin:0.34356464525329]Array
(
    [complete] => 
    [id] => 8139731081
    [time] => 1549024438094
    [pending] => 9.53895000
    [amount] => 9.53895000
    [type] => buy
    [price] => 0.030853
)

2019-02-01 13:34:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:34:07 - cex place new buy order: eth_btc 0.030855 9.53833 [8139732059] margin:0.34678334143574]Array
(
    [complete] => 
    [id] => 8139732059
    [time] => 1549024446783
    [pending] => 9.53833000
    [amount] => 9.53833000
    [type] => buy
    [price] => 0.030855
)

2019-02-01 13:34:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:34:14 - cex place new buy order: eth_btc 0.030857 9.53771 [8139732821] margin:0.34027935314513]Array
(
    [complete] => 
    [id] => 8139732821
    [time] => 1549024453822
    [pending] => 9.53771000
    [amount] => 9.53771000
    [type] => buy
    [price] => 0.030857
)

2019-02-01 13:34:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:34:22 - cex place new buy order: eth_btc 0.030859 9.53709 [8139733548] margin:0.36618166499238]Array
(
    [complete] => 
    [id] => 8139733548
    [time] => 1549024461707
    [pending] => 9.53709000
    [amount] => 9.53709000
    [type] => buy
    [price] => 0.030859
)

2019-02-01 13:34:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:34:30 - cex place new buy order: eth_btc 0.030861 9.53647 [8139734175] margin:0.34995625546808]Array
(
    [complete] => 
    [id] => 8139734175
    [time] => 1549024469747
    [pending] => 9.53647000
    [amount] => 9.53647000
    [type] => buy
    [price] => 0.030861
)

2019-02-01 13:34:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:34:38 - cex place new buy order: eth_btc 0.030865 9.53524 [8139734958] margin:0.34343107079216]Array
(
    [complete] => 
    [id] => 8139734958
    [time] => 1549024477640
    [pending] => 9.53524000
    [amount] => 9.53524000
    [type] => buy
    [price] => 0.030865
)

2019-02-01 13:34:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:34:47 - cex place new buy order: eth_btc 0.030871 9.53338 [8139735887] margin:0.32392860613519]Array
(
    [complete] => 
    [id] => 8139735887
    [time] => 1549024487141
    [pending] => 9.53338000
    [amount] => 9.53338000
    [type] => buy
    [price] => 0.030871
)

2019-02-01 13:34:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:34:56 - cex place new buy order: eth_btc 0.030873 9.53277 [8139736665] margin:0.28503870696077]Array
(
    [complete] => 
    [id] => 8139736665
    [time] => 1549024496199
    [pending] => 9.53277000
    [amount] => 9.53277000
    [type] => buy
    [price] => 0.030873
)

2019-02-01 13:35:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:35:13 - cex place new buy order: eth_btc 0.030875 9.53215 [8139737987] margin:0.27854251012145]Array
(
    [complete] => 
    [id] => 8139737987
    [time] => 1549024513488
    [pending] => 9.53215000
    [amount] => 9.53215000
    [type] => buy
    [price] => 0.030875
)

2019-02-01 13:35:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:35:26 - cex place new buy order: eth_btc 0.030877 9.53153 [8139738960] margin:0.26880849823494]Array
(
    [complete] => 
    [id] => 8139738960
    [time] => 1549024525548
    [pending] => 9.53153000
    [amount] => 9.53153000
    [type] => buy
    [price] => 0.030877
)

2019-02-01 13:35:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:35:36 - cex place new buy order: eth_btc 0.030879 9.53091 [8139739754] margin:0.25907574727162]Array
(
    [complete] => 
    [id] => 8139739754
    [time] => 1549024536003
    [pending] => 9.53091000
    [amount] => 9.53091000
    [type] => buy
    [price] => 0.030879
)

2019-02-01 13:35:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:35:46 - cex place new buy order: eth_btc 0.030881 9.5303 [8139740299] margin:0.22343836015672]Array
(
    [complete] => 
    [id] => 8139740299
    [time] => 1549024545606
    [pending] => 9.53030000
    [amount] => 9.53030000
    [type] => buy
    [price] => 0.030881
)

2019-02-01 13:35:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:35:58 - cex place new buy order: eth_btc 0.030883 9.52968 [8139741419] margin:0.21694783537869]Array
(
    [complete] => 
    [id] => 8139741419
    [time] => 1549024557891
    [pending] => 9.52968000
    [amount] => 9.52968000
    [type] => buy
    [price] => 0.030883
)

2019-02-01 13:36:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:36:06 - cex place new buy order: eth_btc 0.030885 9.52906 [8139742120] margin:0.20398251578435]Array
(
    [complete] => 
    [id] => 8139742120
    [time] => 1549024565980
    [pending] => 9.52906000
    [amount] => 9.52906000
    [type] => buy
    [price] => 0.030885
)

2019-02-01 13:36:18 - cex delete buy orders: eth_btc[move]
2019-02-01 13:36:20 - cex place new buy order: eth_btc 0.030886 9.52845 [8139743206] margin:0.19749409136529]Array
(
    [complete] => 
    [id] => 8139743206
    [time] => 1549024579579
    [pending] => 9.52845000
    [amount] => 9.52845000
    [type] => buy
    [price] => 0.030886
)

2019-02-01 13:36:34 - cex delete buy orders: eth_btc [above margin]
2019-02-01 13:36:45 - cex place new buy order: eth_btc 0.030775 9.5631 [8139745069]Array
(
    [complete] => 
    [id] => 8139745069
    [time] => 1549024604515
    [pending] => 9.56310000
    [amount] => 9.56310000
    [type] => buy
    [price] => 0.030775
)

2019-02-01 13:36:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:36:55 - cex place new buy order: eth_btc 0.030777 9.5625 [8139745991] margin:0.5263670923092]Array
(
    [complete] => 
    [id] => 8139745991
    [time] => 1549024615015
    [pending] => 9.56250000
    [amount] => 9.56250000
    [type] => buy
    [price] => 0.030777
)

2019-02-01 13:37:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:37:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:37:05 - cex place new buy order: eth_btc 0.030782 9.56095 [8139746972] margin:0.48404911961535]Array
(
    [complete] => 
    [id] => 8139746972
    [time] => 1549024625333
    [pending] => 9.56095000
    [amount] => 9.56095000
    [type] => buy
    [price] => 0.030782
)

2019-02-01 13:37:06 - cex place new buy order: eth_btc 0.030782 9.56095 [] margin:0.48404911961535]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 13:37:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:37:20 - cex place new buy order: eth_btc 0.030784 9.56033 [8139748043] margin:0.47752079002079]Array
(
    [complete] => 
    [id] => 8139748043
    [time] => 1549024640133
    [pending] => 9.56033000
    [amount] => 9.56033000
    [type] => buy
    [price] => 0.030784
)

2019-02-01 13:37:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:37:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:37:37 - cex place new buy order: eth_btc 0.030791 9.55815 [8139749556] margin:0.45467831509207]Array
(
    [complete] => 
    [id] => 8139749556
    [time] => 1549024657307
    [pending] => 9.55815000
    [amount] => 9.55815000
    [type] => buy
    [price] => 0.030791
)

2019-02-01 13:37:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:37:46 - cex place new buy order: eth_btc 0.030797 9.55629 [8139750280] margin:0.43510731564762]Array
(
    [complete] => 
    [id] => 8139750280
    [time] => 1549024666290
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-02-01 13:37:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:37:56 - cex place new buy order: eth_btc 0.030799 9.55567 [8139751227] margin:0.42858534368]Array
(
    [complete] => 
    [id] => 8139751227
    [time] => 1549024676392
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-02-01 13:38:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:38:04 - cex place new buy order: eth_btc 0.030805 0.08166 [8139751842] margin:0.41227073527024]Array
(
    [complete] => 
    [id] => 8139751842
    [time] => 1549024684005
    [pending] => 0.08166000
    [amount] => 0.08166000
    [type] => buy
    [price] => 0.030805
)

2019-02-01 13:38:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:38:15 - cex place new buy order: eth_btc 0.030807 9.55319 [8139752565] margin:0.39925990846235]Array
(
    [complete] => 
    [id] => 8139752565
    [time] => 1549024694950
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-02-01 13:38:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:38:27 - cex place new buy order: eth_btc 0.030809 9.55257 [8139753656] margin:0.38949657567595]Array
(
    [complete] => 
    [id] => 8139753656
    [time] => 1549024707185
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-02-01 13:38:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:38:38 - cex place new buy order: eth_btc 0.030811 9.55195 [8139754565] margin:0.36026094576613]Array
(
    [complete] => 
    [id] => 8139754565
    [time] => 1549024717658
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-02-01 13:38:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:38:48 - cex place new buy order: eth_btc 0.030815 9.55071 [8139755404] margin:0.36670452701606]Array
(
    [complete] => 
    [id] => 8139755404
    [time] => 1549024728455
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-02-01 13:39:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:39:02 - cex place new buy order: eth_btc 0.030819 9.54947 [8139756432] margin:0.33420941626918]Array
(
    [complete] => 
    [id] => 8139756432
    [time] => 1549024742048
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-02-01 13:39:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:39:13 - cex place new buy order: eth_btc 0.030822 9.54854 [8139757321] margin:0.32444357926156]Array
(
    [complete] => 
    [id] => 8139757321
    [time] => 1549024752718
    [pending] => 9.54854000
    [amount] => 9.54854000
    [type] => buy
    [price] => 0.030822
)

2019-02-01 13:39:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:39:26 - cex place new buy order: eth_btc 0.030824 9.54792 [8139758264] margin:0.31793407734233]Array
(
    [complete] => 
    [id] => 8139758264
    [time] => 1549024765528
    [pending] => 9.54792000
    [amount] => 9.54792000
    [type] => buy
    [price] => 0.030824
)

2019-02-01 13:39:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:39:38 - cex place new buy order: eth_btc 0.030826 9.5473 [8139759213] margin:0.30169337572179]Array
(
    [complete] => 
    [id] => 8139759213
    [time] => 1549024777641
    [pending] => 9.54730000
    [amount] => 9.54730000
    [type] => buy
    [price] => 0.030826
)

2019-02-01 13:39:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:39:49 - cex place new buy order: eth_btc 0.030828 9.54668 [8139760028] margin:0.27896717270015]Array
(
    [complete] => 
    [id] => 8139760028
    [time] => 1549024788917
    [pending] => 9.54668000
    [amount] => 9.54668000
    [type] => buy
    [price] => 0.030828
)

2019-02-01 13:39:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:39:59 - cex place new buy order: eth_btc 0.03083 9.54606 [8139760766] margin:0.27894907557573]Array
(
    [complete] => 
    [id] => 8139760766
    [time] => 1549024798645
    [pending] => 9.54606000
    [amount] => 9.54606000
    [type] => buy
    [price] => 0.03083
)

2019-02-01 13:40:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:40:04 - cex place new buy order: eth_btc 0.030832 9.54544 [8139761173] margin:0.27244421380384]Array
(
    [complete] => 
    [id] => 8139761173
    [time] => 1549024804018
    [pending] => 9.54544000
    [amount] => 9.54544000
    [type] => buy
    [price] => 0.030832
)

2019-02-01 13:40:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:40:16 - cex place new buy order: eth_btc 0.030834 9.54482 [8139762284] margin:0.26594019588766]Array
(
    [complete] => 
    [id] => 8139762284
    [time] => 1549024816195
    [pending] => 9.54482000
    [amount] => 9.54482000
    [type] => buy
    [price] => 0.030834
)

2019-02-01 13:40:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:40:27 - cex place new buy order: eth_btc 0.030836 9.5442 [8139763304] margin:0.26267998443377]Array
(
    [complete] => 
    [id] => 8139763304
    [time] => 1549024826788
    [pending] => 9.54420000
    [amount] => 9.54420000
    [type] => buy
    [price] => 0.030836
)

2019-02-01 13:40:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:40:40 - cex place new buy order: eth_btc 0.030838 9.54359 [8139764198] margin:0.25293469096568]Array
(
    [complete] => 
    [id] => 8139764198
    [time] => 1549024839682
    [pending] => 9.54359000
    [amount] => 9.54359000
    [type] => buy
    [price] => 0.030838
)

2019-02-01 13:40:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:40:52 - cex place new buy order: eth_btc 0.03084 9.54297 [8139765180] margin:0.26913099870298]Array
(
    [complete] => 
    [id] => 8139765180
    [time] => 1549024851711
    [pending] => 9.54297000
    [amount] => 9.54297000
    [type] => buy
    [price] => 0.03084
)

2019-02-01 13:41:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:41:01 - cex place new buy order: eth_btc 0.030842 9.54235 [8139765876] margin:0.26262888269242]Array
(
    [complete] => 
    [id] => 8139765876
    [time] => 1549024861500
    [pending] => 9.54235000
    [amount] => 9.54235000
    [type] => buy
    [price] => 0.030842
)

2019-02-01 13:41:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:41:13 - cex place new buy order: eth_btc 0.030844 9.54173 [8139766676] margin:0.23667488004151]Array
(
    [complete] => 
    [id] => 8139766676
    [time] => 1549024872580
    [pending] => 9.54173000
    [amount] => 9.54173000
    [type] => buy
    [price] => 0.030844
)

2019-02-01 13:41:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:41:26 - cex place new buy order: eth_btc 0.030846 9.54111 [8139767480] margin:0.22693380016856]Array
(
    [complete] => 
    [id] => 8139767480
    [time] => 1549024885988
    [pending] => 9.54111000
    [amount] => 9.54111000
    [type] => buy
    [price] => 0.030846
)

2019-02-01 13:41:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:41:37 - cex place new buy order: eth_btc 0.030848 9.54049 [8139768108] margin:0.21395228215768]Array
(
    [complete] => 
    [id] => 8139768108
    [time] => 1549024896653
    [pending] => 9.54049000
    [amount] => 9.54049000
    [type] => buy
    [price] => 0.030848
)

2019-02-01 13:41:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:41:49 - cex place new buy order: eth_btc 0.03085 9.53987 [8139769086] margin:0.23662884927065]Array
(
    [complete] => 
    [id] => 8139769086
    [time] => 1549024909131
    [pending] => 9.53987000
    [amount] => 9.53987000
    [type] => buy
    [price] => 0.03085
)

2019-02-01 13:42:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:42:02 - cex place new buy order: eth_btc 0.030852 9.53925 [8139770230] margin:0.24957863347594]Array
(
    [complete] => 
    [id] => 8139770230
    [time] => 1549024922084
    [pending] => 9.53925000
    [amount] => 9.53925000
    [type] => buy
    [price] => 0.030852
)

2019-02-01 13:42:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:42:13 - cex place new buy order: eth_btc 0.030854 9.53864 [8139771067] margin:0.20742853438778]Array
(
    [complete] => 
    [id] => 8139771067
    [time] => 1549024932596
    [pending] => 9.53864000
    [amount] => 9.53864000
    [type] => buy
    [price] => 0.030854
)

2019-02-01 13:42:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:42:25 - cex place new buy order: eth_btc 0.030856 9.53802 [8139772056] margin:0.20093336790252]Array
(
    [complete] => 
    [id] => 8139772056
    [time] => 1549024944681
    [pending] => 9.53802000
    [amount] => 9.53802000
    [type] => buy
    [price] => 0.030856
)

2019-02-01 13:42:34 - cex delete buy orders: eth_btc [above margin]
2019-02-01 13:42:48 - cex place new buy order: eth_btc 0.030769 9.565 [8139773634]Array
(
    [complete] => 
    [id] => 8139773634
    [time] => 1549024967831
    [pending] => 9.56500000
    [amount] => 9.56500000
    [type] => buy
    [price] => 0.030769
)

2019-02-01 13:42:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:42:59 - cex place new buy order: eth_btc 0.030775 9.56312 [8139774427] margin:0.46141348497157]Array
(
    [complete] => 
    [id] => 8139774427
    [time] => 1549024978844
    [pending] => 9.56312000
    [amount] => 9.56312000
    [type] => buy
    [price] => 0.030775
)

2019-02-01 13:43:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:43:21 - cex place new buy order: eth_btc 0.030781 9.56126 [8139775823] margin:0.43208472759171]Array
(
    [complete] => 
    [id] => 8139775823
    [time] => 1549025001510
    [pending] => 9.56126000
    [amount] => 9.56126000
    [type] => buy
    [price] => 0.030781
)

2019-02-01 13:43:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:43:32 - cex place new buy order: eth_btc 0.030791 9.55815 [8139776424] margin:0.40271507908154]Array
(
    [complete] => 
    [id] => 8139776424
    [time] => 1549025012022
    [pending] => 9.55815000
    [amount] => 9.55815000
    [type] => buy
    [price] => 0.030791
)

2019-02-01 13:43:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:43:43 - cex place new buy order: eth_btc 0.030793 9.55753 [8139777107] margin:0.40268892280713]Array
(
    [complete] => 
    [id] => 8139777107
    [time] => 1549025022789
    [pending] => 9.55753000
    [amount] => 9.55753000
    [type] => buy
    [price] => 0.030793
)

2019-02-01 13:43:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:43:55 - cex place new buy order: eth_btc 0.030797 9.55629 [8139777960] margin:0.3506835081339]Array
(
    [complete] => 
    [id] => 8139777960
    [time] => 1549025034979
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-02-01 13:44:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:44:06 - cex place new buy order: eth_btc 0.030801 0.08167 [8139778889] margin:0.35063796629979]Array
(
    [complete] => 
    [id] => 8139778889
    [time] => 1549025045942
    [pending] => 0.08167000
    [amount] => 0.08167000
    [type] => buy
    [price] => 0.030801
)

2019-02-01 13:44:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:44:12 - cex place new buy order: eth_btc 0.030803 9.55443 [8139779386] margin:0.32464370353538]Array
(
    [complete] => 
    [id] => 8139779386
    [time] => 1549025052131
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-02-01 13:44:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:44:25 - cex place new buy order: eth_btc 0.030805 9.55381 [8139780256] margin:0.33111507872099]Array
(
    [complete] => 
    [id] => 8139780256
    [time] => 1549025065515
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-02-01 13:44:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:44:37 - cex place new buy order: eth_btc 0.030807 9.55319 [8139781293] margin:0.31161748953159]Array
(
    [complete] => 
    [id] => 8139781293
    [time] => 1549025076694
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-02-01 13:44:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:44:48 - cex place new buy order: eth_btc 0.030809 9.55257 [8139782099] margin:0.30835145574346]Array
(
    [complete] => 
    [id] => 8139782099
    [time] => 1549025087706
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-02-01 13:44:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:45:00 - cex place new buy order: eth_btc 0.030811 9.55195 [8139783051] margin:0.28885787543409]Array
(
    [complete] => 
    [id] => 8139783051
    [time] => 1549025099592
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-02-01 13:45:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:45:15 - cex place new buy order: eth_btc 0.030813 9.55133 [8139784307] margin:0.27261220913251]Array
(
    [complete] => 
    [id] => 8139784307
    [time] => 1549025115239
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-02-01 13:45:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:45:28 - cex place new buy order: eth_btc 0.030815 9.55071 [8139785392] margin:0.27583968846341]Array
(
    [complete] => 
    [id] => 8139785392
    [time] => 1549025127753
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-02-01 13:45:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:45:39 - cex place new buy order: eth_btc 0.030817 9.55009 [8139786363] margin:0.29853652204952]Array
(
    [complete] => 
    [id] => 8139786363
    [time] => 1549025138781
    [pending] => 9.55009000
    [amount] => 9.55009000
    [type] => buy
    [price] => 0.030817
)

2019-02-01 13:45:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:45:51 - cex place new buy order: eth_btc 0.030819 9.54947 [8139787324] margin:0.31474090658359]Array
(
    [complete] => 
    [id] => 8139787324
    [time] => 1549025150747
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-02-01 13:46:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:46:03 - cex place new buy order: eth_btc 0.030821 9.54885 [8139788501] margin:0.32769864702638]Array
(
    [complete] => 
    [id] => 8139788501
    [time] => 1549025163118
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-02-01 13:46:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:46:15 - cex place new buy order: eth_btc 0.030823 9.54823 [8139789638] margin:0.31794439217467]Array
(
    [complete] => 
    [id] => 8139789638
    [time] => 1549025175028
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-02-01 13:46:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:46:25 - cex place new buy order: eth_btc 0.030825 9.54761 [8139790455] margin:0.31143552311435]Array
(
    [complete] => 
    [id] => 8139790455
    [time] => 1549025185132
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-02-01 13:47:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:47:41 - cex place new buy order: eth_btc 0.030827 9.54699 [8139797230] margin:0.26924449346353]Array
(
    [complete] => 
    [id] => 8139797230
    [time] => 1549025261054
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-02-01 13:47:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:47:52 - cex place new buy order: eth_btc 0.030829 9.54637 [8139798575] margin:0.30815141587466]Array
(
    [complete] => 
    [id] => 8139798575
    [time] => 1549025272203
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-02-01 13:48:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:48:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:48:04 - cex place new buy order: eth_btc 0.030831 0.08159 [] margin:0.26596607310823]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 13:48:05 - cex place new buy order: eth_btc 0.030831 0.08159 [8139799940] margin:0.26920956180467]Array
(
    [complete] => 
    [id] => 8139799940
    [time] => 1549025284739
    [pending] => 0.08159000
    [amount] => 0.08159000
    [type] => buy
    [price] => 0.030831
)

2019-02-01 13:48:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:48:18 - cex place new buy order: eth_btc 0.030833 9.54513 [8139801320] margin:0.24648915123406]Array
(
    [complete] => 
    [id] => 8139801320
    [time] => 1549025297945
    [pending] => 9.54513000
    [amount] => 9.54513000
    [type] => buy
    [price] => 0.030833
)

2019-02-01 13:48:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:48:31 - cex place new buy order: eth_btc 0.030835 9.54451 [8139802632] margin:0.26593157126642]Array
(
    [complete] => 
    [id] => 8139802632
    [time] => 1549025311173
    [pending] => 9.54451000
    [amount] => 9.54451000
    [type] => buy
    [price] => 0.030835
)

2019-02-01 13:48:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:48:41 - cex place new buy order: eth_btc 0.030837 9.54389 [8139803571] margin:0.23672860524695]Array
(
    [complete] => 
    [id] => 8139803571
    [time] => 1549025320788
    [pending] => 9.54389000
    [amount] => 9.54389000
    [type] => buy
    [price] => 0.030837
)

2019-02-01 13:48:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:48:54 - cex place new buy order: eth_btc 0.030839 9.54328 [8139805119] margin:0.23671325269949]Array
(
    [complete] => 
    [id] => 8139805119
    [time] => 1549025333633
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-02-01 13:49:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:49:04 - cex place new buy order: eth_btc 0.030842 9.54235 [8139806207] margin:0.22696323195641]Array
(
    [complete] => 
    [id] => 8139806207
    [time] => 1549025344379
    [pending] => 9.54235000
    [amount] => 9.54235000
    [type] => buy
    [price] => 0.030842
)

2019-02-01 13:49:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:49:15 - cex place new buy order: eth_btc 0.030844 9.54173 [8139807135] margin:0.22370639346387]Array
(
    [complete] => 
    [id] => 8139807135
    [time] => 1549025354629
    [pending] => 9.54173000
    [amount] => 9.54173000
    [type] => buy
    [price] => 0.030844
)

2019-02-01 13:49:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:49:26 - cex place new buy order: eth_btc 0.030846 9.54111 [8139808139] margin:0.21396615444464]Array
(
    [complete] => 
    [id] => 8139808139
    [time] => 1549025365800
    [pending] => 9.54111000
    [amount] => 9.54111000
    [type] => buy
    [price] => 0.030846
)

2019-02-01 13:49:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:49:39 - cex place new buy order: eth_btc 0.030848 9.54049 [8139809089] margin:0.21071058091287]Array
(
    [complete] => 
    [id] => 8139809089
    [time] => 1549025378546
    [pending] => 9.54049000
    [amount] => 9.54049000
    [type] => buy
    [price] => 0.030848
)

2019-02-01 13:49:47 - cex delete buy orders: eth_btc [above margin]
2019-02-01 13:50:01 - cex place new buy order: eth_btc 0.030745 9.5725 [8139810879]Array
(
    [complete] => 
    [id] => 8139810879
    [time] => 1549025400816
    [pending] => 9.57250000
    [amount] => 9.57250000
    [type] => buy
    [price] => 0.030745
)

2019-02-01 13:50:08 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:50:10 - cex place new buy order: eth_btc 0.030748 9.57152 [8139811465] margin:0.53987251203329]Array
(
    [complete] => 
    [id] => 8139811465
    [time] => 1549025409936
    [pending] => 9.57152000
    [amount] => 9.57152000
    [type] => buy
    [price] => 0.030748
)

2019-02-01 13:50:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:50:20 - cex place new buy order: eth_btc 0.030754 9.56965 [8139812115] margin:0.533263965663]Array
(
    [complete] => 
    [id] => 8139812115
    [time] => 1549025420272
    [pending] => 9.56965000
    [amount] => 9.56965000
    [type] => buy
    [price] => 0.030754
)

2019-02-01 13:50:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:50:31 - cex place new buy order: eth_btc 0.03076 9.56778 [8139812805] margin:0.51040312093626]Array
(
    [complete] => 
    [id] => 8139812805
    [time] => 1549025430854
    [pending] => 9.56778000
    [amount] => 9.56778000
    [type] => buy
    [price] => 0.03076
)

2019-02-01 13:50:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:50:51 - cex place new buy order: eth_btc 0.030768 9.5653 [8139814724] margin:0.51352054082163]Array
(
    [complete] => 
    [id] => 8139814724
    [time] => 1549025450605
    [pending] => 9.56530000
    [amount] => 9.56530000
    [type] => buy
    [price] => 0.030768
)

2019-02-01 13:50:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:50:59 - cex place new buy order: eth_btc 0.030773 9.56374 [8139815510] margin:0.50368829818346]Array
(
    [complete] => 
    [id] => 8139815510
    [time] => 1549025458587
    [pending] => 9.56374000
    [amount] => 9.56374000
    [type] => buy
    [price] => 0.030773
)

2019-02-01 13:51:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:51:07 - cex place new buy order: eth_btc 0.030779 9.56188 [8139816310] margin:0.49059423632996]Array
(
    [complete] => 
    [id] => 8139816310
    [time] => 1549025467332
    [pending] => 9.56188000
    [amount] => 9.56188000
    [type] => buy
    [price] => 0.030779
)

2019-02-01 13:51:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:51:17 - cex place new buy order: eth_btc 0.030781 9.56126 [8139817349] margin:0.48406484519672]Array
(
    [complete] => 
    [id] => 8139817349
    [time] => 1549025477500
    [pending] => 9.56126000
    [amount] => 9.56126000
    [type] => buy
    [price] => 0.030781
)

2019-02-01 13:51:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:51:28 - cex place new buy order: eth_btc 0.030793 9.55753 [8139818328] margin:0.44490630987561]Array
(
    [complete] => 
    [id] => 8139818328
    [time] => 1549025488153
    [pending] => 9.55753000
    [amount] => 9.55753000
    [type] => buy
    [price] => 0.030793
)

2019-02-01 13:51:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:51:38 - cex place new buy order: eth_btc 0.030801 9.55505 [8139819157] margin:0.41881757085809]Array
(
    [complete] => 
    [id] => 8139819157
    [time] => 1549025498047
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-02-01 13:51:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:51:49 - cex place new buy order: eth_btc 0.030809 9.55257 [8139819988] margin:0.39274238047324]Array
(
    [complete] => 
    [id] => 8139819988
    [time] => 1549025508620
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-02-01 13:51:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:51:59 - cex place new buy order: eth_btc 0.030816 9.5504 [8139820909] margin:0.36344755970925]Array
(
    [complete] => 
    [id] => 8139820909
    [time] => 1549025518688
    [pending] => 9.55040000
    [amount] => 9.55040000
    [type] => buy
    [price] => 0.030816
)

2019-02-01 13:52:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:52:05 - cex place new buy order: eth_btc 0.030819 9.54947 [8139821495] margin:0.32123040981213]Array
(
    [complete] => 
    [id] => 8139821495
    [time] => 1549025525013
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-02-01 13:52:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:52:15 - cex place new buy order: eth_btc 0.030821 9.54885 [8139822314] margin:0.32120956490704]Array
(
    [complete] => 
    [id] => 8139822314
    [time] => 1549025535264
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-02-01 13:52:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:52:26 - cex place new buy order: eth_btc 0.030823 9.54823 [8139823195] margin:0.31794439217467]Array
(
    [complete] => 
    [id] => 8139823195
    [time] => 1549025546100
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-02-01 13:52:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:52:38 - cex place new buy order: eth_btc 0.030825 9.54761 [8139824051] margin:0.31143552311435]Array
(
    [complete] => 
    [id] => 8139824051
    [time] => 1549025557831
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-02-01 13:52:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:52:47 - cex place new buy order: eth_btc 0.030827 9.54699 [8139824711] margin:0.30492749862134]Array
(
    [complete] => 
    [id] => 8139824711
    [time] => 1549025567350
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-02-01 13:52:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:53:00 - cex place new buy order: eth_btc 0.030829 9.54637 [8139825880] margin:0.2173278406695]Array
(
    [complete] => 
    [id] => 8139825880
    [time] => 1549025579673
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-02-01 13:53:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:53:07 - cex place new buy order: eth_btc 0.030831 9.54575 [8139826555] margin:0.23028769744737]Array
(
    [complete] => 
    [id] => 8139826555
    [time] => 1549025587101
    [pending] => 9.54575000
    [amount] => 9.54575000
    [type] => buy
    [price] => 0.030831
)

2019-02-01 13:53:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:53:19 - cex place new buy order: eth_btc 0.030833 9.54513 [8139827409] margin:0.23027275970551]Array
(
    [complete] => 
    [id] => 8139827409
    [time] => 1549025598673
    [pending] => 9.54513000
    [amount] => 9.54513000
    [type] => buy
    [price] => 0.030833
)

2019-02-01 13:53:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:53:31 - cex place new buy order: eth_btc 0.030835 9.54451 [8139828283] margin:0.22377168801686]Array
(
    [complete] => 
    [id] => 8139828283
    [time] => 1549025610854
    [pending] => 9.54451000
    [amount] => 9.54451000
    [type] => buy
    [price] => 0.030835
)

2019-02-01 13:53:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:53:43 - cex place new buy order: eth_btc 0.030837 9.54389 [8139828966] margin:0.21402860200408]Array
(
    [complete] => 
    [id] => 8139828966
    [time] => 1549025623075
    [pending] => 9.54389000
    [amount] => 9.54389000
    [type] => buy
    [price] => 0.030837
)

2019-02-01 13:53:52 - cex delete buy orders: eth_btc [above margin]
2019-02-01 13:54:03 - cex place new buy order: eth_btc 0.030791 9.5582 []Array
(
    [error] => Nonce must be incremented
)

2019-02-01 13:54:07 - cex place new buy order: eth_btc 0.030791 9.5582 [8139830675]Array
(
    [complete] => 
    [id] => 8139830675
    [time] => 1549025647376
    [pending] => 9.55820000
    [amount] => 9.55820000
    [type] => buy
    [price] => 0.030791
)

2019-02-01 13:54:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:54:18 - cex place new buy order: eth_btc 0.030795 9.55691 [8139831289] margin:0.33771716187694]Array
(
    [complete] => 
    [id] => 8139831289
    [time] => 1549025657590
    [pending] => 9.55691000
    [amount] => 9.55691000
    [type] => buy
    [price] => 0.030795
)

2019-02-01 13:54:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:54:29 - cex place new buy order: eth_btc 0.030797 9.55629 [8139831813] margin:0.30847160437704]Array
(
    [complete] => 
    [id] => 8139831813
    [time] => 1549025669030
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-02-01 13:54:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:54:40 - cex place new buy order: eth_btc 0.030799 9.55567 [8139832337] margin:0.30195785577454]Array
(
    [complete] => 
    [id] => 8139832337
    [time] => 1549025679590
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-02-01 13:54:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:54:51 - cex place new buy order: eth_btc 0.030801 9.55505 [8139833081] margin:0.29869160092204]Array
(
    [complete] => 
    [id] => 8139833081
    [time] => 1549025690747
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-02-01 13:55:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:55:09 - cex place new buy order: eth_btc 0.030725 9.5787 [8139834200]Array
(
    [complete] => 
    [id] => 8139834200
    [time] => 1549025708948
    [pending] => 9.57870000
    [amount] => 9.57870000
    [type] => buy
    [price] => 0.030725
)

2019-02-01 13:55:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:55:21 - cex place new buy order: eth_btc 0.030735 9.57557 [8139834806] margin:0.48153570847567]Array
(
    [complete] => 
    [id] => 8139834806
    [time] => 1549025720695
    [pending] => 9.57557000
    [amount] => 9.57557000
    [type] => buy
    [price] => 0.030735
)

2019-02-01 13:56:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:56:23 - cex place new buy order: eth_btc 0.030739 9.57432 [8139836208] margin:0.42291551449298]Array
(
    [complete] => 
    [id] => 8139836208
    [time] => 1549025783115
    [pending] => 9.57432000
    [amount] => 9.57432000
    [type] => buy
    [price] => 0.030739
)

2019-02-01 13:56:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:56:40 - cex place new buy order: eth_btc 0.030742 9.57339 [8139836677] margin:0.40010409212152]Array
(
    [complete] => 
    [id] => 8139836677
    [time] => 1549025800474
    [pending] => 9.57339000
    [amount] => 9.57339000
    [type] => buy
    [price] => 0.030742
)

2019-02-01 13:57:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:57:04 - cex place new buy order: eth_btc 0.030746 9.57214 [8139837641] margin:0.38378976126974]Array
(
    [complete] => 
    [id] => 8139837641
    [time] => 1549025823828
    [pending] => 9.57214000
    [amount] => 9.57214000
    [type] => buy
    [price] => 0.030746
)

2019-02-01 13:57:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:57:09 - cex place new buy order: eth_btc 0.030747 9.57183 [8139837796] margin:0.36101083032491]Array
(
    [complete] => 
    [id] => 8139837796
    [time] => 1549025828715
    [pending] => 9.57183000
    [amount] => 9.57183000
    [type] => buy
    [price] => 0.030747
)

2019-02-01 13:57:16 - cex delete buy orders: eth_btc[move]
2019-02-01 13:57:17 - cex place new buy order: eth_btc 0.030739 9.57152 [8139838016] margin:0.32522440483933]Array
(
    [complete] => 
    [id] => 8139838016
    [time] => 1549025837158
    [pending] => 9.57152000
    [amount] => 9.57152000
    [type] => buy
    [price] => 0.030739
)

2019-02-01 13:57:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:57:25 - cex place new buy order: eth_btc 0.030741 9.5737 [8139838322] margin:0.34156338440519]Array
(
    [complete] => 
    [id] => 8139838322
    [time] => 1549025845484
    [pending] => 9.57370000
    [amount] => 9.57370000
    [type] => buy
    [price] => 0.030741
)

2019-02-01 13:57:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:57:40 - cex place new buy order: eth_btc 0.030743 9.57308 [8139839009] margin:0.35455225579808]Array
(
    [complete] => 
    [id] => 8139839009
    [time] => 1549025860363
    [pending] => 9.57308000
    [amount] => 9.57308000
    [type] => buy
    [price] => 0.030743
)

2019-02-01 13:58:07 - cex delete buy orders: eth_btc[move]
2019-02-01 13:58:08 - cex place new buy order: eth_btc 0.030743 9.57276 [8139840363] margin:0.348035389019]Array
(
    [complete] => 
    [id] => 8139840363
    [time] => 1549025887692
    [pending] => 9.57276000
    [amount] => 9.57276000
    [type] => buy
    [price] => 0.030743
)

2019-02-01 13:58:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:58:37 - cex place new buy order: eth_btc 0.030745 9.57245 [8139841514] margin:0.36428687591477]Array
(
    [complete] => 
    [id] => 8139841514
    [time] => 1549025916793
    [pending] => 9.57245000
    [amount] => 9.57245000
    [type] => buy
    [price] => 0.030745
)

2019-02-01 13:58:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:58:55 - cex place new buy order: eth_btc 0.030749 9.57121 [8139842117] margin:0.35448307262025]Array
(
    [complete] => 
    [id] => 8139842117
    [time] => 1549025935455
    [pending] => 9.57121000
    [amount] => 9.57121000
    [type] => buy
    [price] => 0.030749
)

2019-02-01 13:59:09 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:59:10 - cex place new buy order: eth_btc 0.030751 9.57058 [8139842736] margin:0.34470423726056]Array
(
    [complete] => 
    [id] => 8139842736
    [time] => 1549025949768
    [pending] => 9.57058000
    [amount] => 9.57058000
    [type] => buy
    [price] => 0.030751
)

2019-02-01 13:59:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:59:23 - cex place new buy order: eth_btc 0.030753 9.56996 [8139843194] margin:0.34468181965988]Array
(
    [complete] => 
    [id] => 8139843194
    [time] => 1549025963147
    [pending] => 9.56996000
    [amount] => 9.56996000
    [type] => buy
    [price] => 0.030753
)

2019-02-01 13:59:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:59:36 - cex place new buy order: eth_btc 0.030755 9.56934 [8139843697] margin:0.34140790115427]Array
(
    [complete] => 
    [id] => 8139843697
    [time] => 1549025976432
    [pending] => 9.56934000
    [amount] => 9.56934000
    [type] => buy
    [price] => 0.030755
)

2019-02-01 13:59:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 13:59:59 - cex place new buy order: eth_btc 0.030757 9.56872 [8139844324] margin:0.34788828559351]Array
(
    [complete] => 
    [id] => 8139844324
    [time] => 1549025998956
    [pending] => 9.56872000
    [amount] => 9.56872000
    [type] => buy
    [price] => 0.030757
)

2019-02-01 14:00:05 - cex delete buy orders: eth_btc[move]
2019-02-01 14:00:06 - cex place new buy order: eth_btc 0.030757 9.56841 [8139844668] margin:0.37063528187788]Array
(
    [complete] => 
    [id] => 8139844668
    [time] => 1549026006427
    [pending] => 9.56841000
    [amount] => 9.56841000
    [type] => buy
    [price] => 0.030757
)

2019-02-01 14:00:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:00:33 - cex place new buy order: eth_btc 0.030761 9.56747 [8139846198] margin:0.41936217938299]Array
(
    [complete] => 
    [id] => 8139846198
    [time] => 1549026032589
    [pending] => 9.56747000
    [amount] => 9.56747000
    [type] => buy
    [price] => 0.030761
)

2019-02-01 14:00:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:00:58 - cex place new buy order: eth_btc 0.030765 9.56623 [8139848245] margin:0.41605720786608]Array
(
    [complete] => 
    [id] => 8139848245
    [time] => 1549026058218
    [pending] => 9.56623000
    [amount] => 9.56623000
    [type] => buy
    [price] => 0.030765
)

2019-02-01 14:01:06 - cex delete buy orders: eth_btc[move]
2019-02-01 14:01:07 - cex place new buy order: eth_btc 0.030765 9.56592 [8139849004] margin:0.3802899304427]Array
(
    [complete] => 
    [id] => 8139849004
    [time] => 1549026067505
    [pending] => 9.56592000
    [amount] => 9.56592000
    [type] => buy
    [price] => 0.030765
)

2019-02-01 14:01:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:01:16 - cex place new buy order: eth_btc 0.030769 9.56499 [8139849736] margin:0.37375280314602]Array
(
    [complete] => 
    [id] => 8139849736
    [time] => 1549026076311
    [pending] => 9.56499000
    [amount] => 9.56499000
    [type] => buy
    [price] => 0.030769
)

2019-02-01 14:01:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:01:27 - cex place new buy order: eth_btc 0.030771 9.56436 [8139850517] margin:0.3639790712034]Array
(
    [complete] => 
    [id] => 8139850517
    [time] => 1549026086685
    [pending] => 9.56436000
    [amount] => 9.56436000
    [type] => buy
    [price] => 0.030771
)

2019-02-01 14:01:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:01:40 - cex place new buy order: eth_btc 0.030776 9.56281 [8139851789] margin:0.37691707824279]Array
(
    [complete] => 
    [id] => 8139851789
    [time] => 1549026100064
    [pending] => 9.56281000
    [amount] => 9.56281000
    [type] => buy
    [price] => 0.030776
)

2019-02-01 14:01:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:01:51 - cex place new buy order: eth_btc 0.030778 9.56219 [8139852694] margin:0.34115277146014]Array
(
    [complete] => 
    [id] => 8139852694
    [time] => 1549026110754
    [pending] => 9.56219000
    [amount] => 9.56219000
    [type] => buy
    [price] => 0.030778
)

2019-02-01 14:02:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:02:02 - cex place new buy order: eth_btc 0.030781 9.56126 [] margin:0.34436827913324]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 14:02:13 - cex place new buy order: eth_btc 0.030784 9.5603 [8139854801]Array
(
    [complete] => 
    [id] => 8139854801
    [time] => 1549026132566
    [pending] => 9.56030000
    [amount] => 9.56030000
    [type] => buy
    [price] => 0.030784
)

2019-02-01 14:02:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:02:22 - cex place new buy order: eth_btc 0.03079 9.55846 [8139855782] margin:0.34426761935693]Array
(
    [complete] => 
    [id] => 8139855782
    [time] => 1549026141625
    [pending] => 9.55846000
    [amount] => 9.55846000
    [type] => buy
    [price] => 0.03079
)

2019-02-01 14:02:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:02:31 - cex place new buy order: eth_btc 0.030798 9.55598 [8139856672] margin:0.31820248068055]Array
(
    [complete] => 
    [id] => 8139856672
    [time] => 1549026151494
    [pending] => 9.55598000
    [amount] => 9.55598000
    [type] => buy
    [price] => 0.030798
)

2019-02-01 14:02:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:02:42 - cex place new buy order: eth_btc 0.0308 9.55536 [8139857601] margin:0.31818181818182]Array
(
    [complete] => 
    [id] => 8139857601
    [time] => 1549026161971
    [pending] => 9.55536000
    [amount] => 9.55536000
    [type] => buy
    [price] => 0.0308
)

2019-02-01 14:02:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:02:54 - cex place new buy order: eth_btc 0.030802 9.55474 [8139858901] margin:0.30842153106942]Array
(
    [complete] => 
    [id] => 8139858901
    [time] => 1549026174202
    [pending] => 9.55474000
    [amount] => 9.55474000
    [type] => buy
    [price] => 0.030802
)

2019-02-01 14:03:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:03:07 - cex place new buy order: eth_btc 0.030804 9.55412 [8139860169] margin:0.29541617971691]Array
(
    [complete] => 
    [id] => 8139860169
    [time] => 1549026186952
    [pending] => 9.55412000
    [amount] => 9.55412000
    [type] => buy
    [price] => 0.030804
)

2019-02-01 14:03:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:03:19 - cex place new buy order: eth_btc 0.030806 9.5535 [8139861116] margin:0.2564435499578]Array
(
    [complete] => 
    [id] => 8139861116
    [time] => 1549026198884
    [pending] => 9.55350000
    [amount] => 9.55350000
    [type] => buy
    [price] => 0.030806
)

2019-02-01 14:03:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:03:31 - cex place new buy order: eth_btc 0.030808 9.55288 [8139862123] margin:0.24993508179694]Array
(
    [complete] => 
    [id] => 8139862123
    [time] => 1549026210792
    [pending] => 9.55288000
    [amount] => 9.55288000
    [type] => buy
    [price] => 0.030808
)

2019-02-01 14:03:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:03:42 - cex place new buy order: eth_btc 0.030811 9.55195 [8139862781] margin:0.26938431079808]Array
(
    [complete] => 
    [id] => 8139862781
    [time] => 1549026221595
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-02-01 14:03:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:03:53 - cex place new buy order: eth_btc 0.030813 9.55133 [8139863376] margin:0.27261220913251]Array
(
    [complete] => 
    [id] => 8139863376
    [time] => 1549026232827
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-02-01 14:04:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:04:03 - cex delete buy orders: eth_btc[move]
2019-02-01 14:04:03 - cex place new buy order: eth_btc 0.030815 9.55071 [8139864380] margin:0.23365244199254]Array
(
    [complete] => 
    [id] => 8139864380
    [time] => 1549026243448
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-02-01 14:04:04 - cex place new buy order: eth_btc 0.03081 0.08164 [8139864478] margin:0.24017396384408]Array
(
    [complete] => 
    [id] => 8139864478
    [time] => 1549026244071
    [pending] => 0.08164000
    [amount] => 0.08164000
    [type] => buy
    [price] => 0.03081
)

2019-02-01 14:04:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:04:17 - cex place new buy order: eth_btc 0.030817 9.55009 [8139865433] margin:0.22390239153713]Array
(
    [complete] => 
    [id] => 8139865433
    [time] => 1549026256538
    [pending] => 9.55009000
    [amount] => 9.55009000
    [type] => buy
    [price] => 0.030817
)

2019-02-01 14:04:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:04:28 - cex place new buy order: eth_btc 0.030819 9.54947 [8139866483] margin:0.22064310976995]Array
(
    [complete] => 
    [id] => 8139866483
    [time] => 1549026268316
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-02-01 14:04:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:04:40 - cex place new buy order: eth_btc 0.030821 9.54885 [8139867569] margin:0.21089516887836]Array
(
    [complete] => 
    [id] => 8139867569
    [time] => 1549026279741
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-02-01 14:04:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:04:53 - cex place new buy order: eth_btc 0.030823 9.54823 [8139868706] margin:0.22061447620283]Array
(
    [complete] => 
    [id] => 8139868706
    [time] => 1549026292885
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-02-01 14:05:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:05:05 - cex place new buy order: eth_btc 0.030825 9.54761 [8139869710] margin:0.21411192214111]Array
(
    [complete] => 
    [id] => 8139869710
    [time] => 1549026305249
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-02-01 14:05:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:05:17 - cex place new buy order: eth_btc 0.030827 9.54699 [8139870848] margin:0.20761021182729]Array
(
    [complete] => 
    [id] => 8139870848
    [time] => 1549026316701
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-02-01 14:05:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:05:27 - cex place new buy order: eth_btc 0.030829 9.54637 [8139872012] margin:0.20110934509714]Array
(
    [complete] => 
    [id] => 8139872012
    [time] => 1549026327528
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-02-01 14:05:36 - cex delete buy orders: eth_btc [above margin]
2019-02-01 14:05:50 - cex place new buy order: eth_btc 0.030686 9.5909 [8139874072]Array
(
    [complete] => 
    [id] => 8139874072
    [time] => 1549026349884
    [pending] => 9.59090000
    [amount] => 9.59090000
    [type] => buy
    [price] => 0.030686
)

2019-02-01 14:05:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:05:59 - cex place new buy order: eth_btc 0.030688 9.59023 [8139874967] margin:0.66149635036497]Array
(
    [complete] => 
    [id] => 8139874967
    [time] => 1549026358865
    [pending] => 9.59023000
    [amount] => 9.59023000
    [type] => buy
    [price] => 0.030688
)

2019-02-01 14:06:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:06:04 - cex place new buy order: eth_btc 0.03069 9.58961 [8139875703] margin:0.68100358422938]Array
(
    [complete] => 
    [id] => 8139875703
    [time] => 1549026364422
    [pending] => 9.58961000
    [amount] => 9.58961000
    [type] => buy
    [price] => 0.03069
)

2019-02-01 14:06:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:06:13 - cex place new buy order: eth_btc 0.030694 9.58836 [8139876764] margin:0.6678829738711]Array
(
    [complete] => 
    [id] => 8139876764
    [time] => 1549026373414
    [pending] => 9.58836000
    [amount] => 9.58836000
    [type] => buy
    [price] => 0.030694
)

2019-02-01 14:06:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:06:24 - cex place new buy order: eth_btc 0.030696 9.58773 [8139877960] margin:0.67761271826947]Array
(
    [complete] => 
    [id] => 8139877960
    [time] => 1549026383740
    [pending] => 9.58773000
    [amount] => 9.58773000
    [type] => buy
    [price] => 0.030696
)

2019-02-01 14:06:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:06:39 - cex place new buy order: eth_btc 0.030698 9.58711 [8139879270] margin:0.65476578278716]Array
(
    [complete] => 
    [id] => 8139879270
    [time] => 1549026399168
    [pending] => 9.58711000
    [amount] => 9.58711000
    [type] => buy
    [price] => 0.030698
)

2019-02-01 14:06:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:06:50 - cex place new buy order: eth_btc 0.030703 9.58555 [8139880441] margin:0.63511708953521]Array
(
    [complete] => 
    [id] => 8139880441
    [time] => 1549026410189
    [pending] => 9.58555000
    [amount] => 9.58555000
    [type] => buy
    [price] => 0.030703
)

2019-02-01 14:07:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:07:01 - cex place new buy order: eth_btc 0.030705 9.58492 [8139881655] margin:0.62856212343265]Array
(
    [complete] => 
    [id] => 8139881655
    [time] => 1549026421338
    [pending] => 9.58492000
    [amount] => 9.58492000
    [type] => buy
    [price] => 0.030705
)

2019-02-01 14:07:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:07:07 - cex place new buy order: eth_btc 0.030708 9.58399 [8139882158] margin:0.6187312752377]Array
(
    [complete] => 
    [id] => 8139882158
    [time] => 1549026427223
    [pending] => 9.58399000
    [amount] => 9.58399000
    [type] => buy
    [price] => 0.030708
)

2019-02-01 14:07:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:07:19 - cex place new buy order: eth_btc 0.03071 9.58336 [8139883227] margin:0.61217844350374]Array
(
    [complete] => 
    [id] => 8139883227
    [time] => 1549026439005
    [pending] => 9.58336000
    [amount] => 9.58336000
    [type] => buy
    [price] => 0.03071
)

2019-02-01 14:07:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:07:32 - cex place new buy order: eth_btc 0.030715 9.5818 [8139884943] margin:0.59905583591078]Array
(
    [complete] => 
    [id] => 8139884943
    [time] => 1549026451635
    [pending] => 9.58180000
    [amount] => 9.58180000
    [type] => buy
    [price] => 0.030715
)

2019-02-01 14:07:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:07:44 - cex place new buy order: eth_btc 0.030721 9.57993 [8139885864] margin:0.57615312001562]Array
(
    [complete] => 
    [id] => 8139885864
    [time] => 1549026463852
    [pending] => 9.57993000
    [amount] => 9.57993000
    [type] => buy
    [price] => 0.030721
)

2019-02-01 14:07:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:07:52 - cex place new buy order: eth_btc 0.030729 9.57744 [8139886393] margin:0.54996908457807]Array
(
    [complete] => 
    [id] => 8139886393
    [time] => 1549026472259
    [pending] => 9.57744000
    [amount] => 9.57744000
    [type] => buy
    [price] => 0.030729
)

2019-02-01 14:07:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:08:01 - cex place new buy order: eth_btc 0.030735 9.57557 [8139887014] margin:0.54335448186107]Array
(
    [complete] => 
    [id] => 8139887014
    [time] => 1549026480934
    [pending] => 9.57557000
    [amount] => 9.57557000
    [type] => buy
    [price] => 0.030735
)

2019-02-01 14:08:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:08:07 - cex place new buy order: eth_btc 0.030738 9.57463 [] margin:0.52703494046458]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 14:08:18 - cex place new buy order: eth_btc 0.030738 9.5746 [8139888184]Array
(
    [complete] => 
    [id] => 8139888184
    [time] => 1549026498465
    [pending] => 9.57460000
    [amount] => 9.57460000
    [type] => buy
    [price] => 0.030738
)

2019-02-01 14:08:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:08:28 - cex place new buy order: eth_btc 0.030742 9.57339 [8139889152] margin:0.5074490924468]Array
(
    [complete] => 
    [id] => 8139889152
    [time] => 1549026507894
    [pending] => 9.57339000
    [amount] => 9.57339000
    [type] => buy
    [price] => 0.030742
)

2019-02-01 14:08:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:08:41 - cex place new buy order: eth_btc 0.030745 9.57245 [8139890079] margin:0.49764189299073]Array
(
    [complete] => 
    [id] => 8139890079
    [time] => 1549026520957
    [pending] => 9.57245000
    [amount] => 9.57245000
    [type] => buy
    [price] => 0.030745
)

2019-02-01 14:08:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:08:50 - cex place new buy order: eth_btc 0.030747 9.57183 [8139890976] margin:0.49110482323478]Array
(
    [complete] => 
    [id] => 8139890976
    [time] => 1549026530188
    [pending] => 9.57183000
    [amount] => 9.57183000
    [type] => buy
    [price] => 0.030747
)

2019-02-01 14:08:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:08:59 - cex place new buy order: eth_btc 0.030749 9.57121 [8139891764] margin:0.48782074213796]Array
(
    [complete] => 
    [id] => 8139891764
    [time] => 1549026539342
    [pending] => 9.57121000
    [amount] => 9.57121000
    [type] => buy
    [price] => 0.030749
)

2019-02-01 14:09:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:09:04 - cex place new buy order: eth_btc 0.030751 9.57058 [8139892229] margin:0.47803323469156]Array
(
    [complete] => 
    [id] => 8139892229
    [time] => 1549026544195
    [pending] => 9.57058000
    [amount] => 9.57058000
    [type] => buy
    [price] => 0.030751
)

2019-02-01 14:09:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:09:13 - cex place new buy order: eth_btc 0.030768 9.5653 [8139892967] margin:0.42251690067603]Array
(
    [complete] => 
    [id] => 8139892967
    [time] => 1549026552771
    [pending] => 9.56530000
    [amount] => 9.56530000
    [type] => buy
    [price] => 0.030768
)

2019-02-01 14:09:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:09:23 - cex place new buy order: eth_btc 0.03078 9.56157 [8139893893] margin:0.3866146848603]Array
(
    [complete] => 
    [id] => 8139893893
    [time] => 1549026562613
    [pending] => 9.56157000
    [amount] => 9.56157000
    [type] => buy
    [price] => 0.03078
)

2019-02-01 14:09:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:09:35 - cex place new buy order: eth_btc 0.030786 9.5597 [8139894829] margin:0.36380172805821]Array
(
    [complete] => 
    [id] => 8139894829
    [time] => 1549026574757
    [pending] => 9.55970000
    [amount] => 9.55970000
    [type] => buy
    [price] => 0.030786
)

2019-02-01 14:09:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:09:46 - cex place new buy order: eth_btc 0.030788 9.55908 [8139895697] margin:0.35728205794465]Array
(
    [complete] => 
    [id] => 8139895697
    [time] => 1549026585752
    [pending] => 9.55908000
    [amount] => 9.55908000
    [type] => buy
    [price] => 0.030788
)

2019-02-01 14:09:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:09:57 - cex place new buy order: eth_btc 0.030794 9.55722 [8139896385] margin:0.33772812885626]Array
(
    [complete] => 
    [id] => 8139896385
    [time] => 1549026596899
    [pending] => 9.55722000
    [amount] => 9.55722000
    [type] => buy
    [price] => 0.030794
)

2019-02-01 14:10:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:10:05 - cex place new buy order: eth_btc 0.030796 9.5566 [8139897282] margin:0.33121184569425]Array
(
    [complete] => 
    [id] => 8139897282
    [time] => 1549026605170
    [pending] => 9.55660000
    [amount] => 9.55660000
    [type] => buy
    [price] => 0.030796
)

2019-02-01 14:10:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:10:15 - cex place new buy order: eth_btc 0.030798 9.55598 [8139898049] margin:0.32469640885771]Array
(
    [complete] => 
    [id] => 8139898049
    [time] => 1549026614746
    [pending] => 9.55598000
    [amount] => 9.55598000
    [type] => buy
    [price] => 0.030798
)

2019-02-01 14:10:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:10:26 - cex place new buy order: eth_btc 0.0308 9.55536 [8139899117] margin:0.31818181818182]Array
(
    [complete] => 
    [id] => 8139899117
    [time] => 1549026626109
    [pending] => 9.55536000
    [amount] => 9.55536000
    [type] => buy
    [price] => 0.0308
)

2019-02-01 14:10:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:10:37 - cex place new buy order: eth_btc 0.030802 9.55474 [8139900005] margin:0.31166807350171]Array
(
    [complete] => 
    [id] => 8139900005
    [time] => 1549026636658
    [pending] => 9.55474000
    [amount] => 9.55474000
    [type] => buy
    [price] => 0.030802
)

2019-02-01 14:10:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:10:46 - cex place new buy order: eth_btc 0.030804 9.55412 [8139900726] margin:0.30515517465264]Array
(
    [complete] => 
    [id] => 8139900726
    [time] => 1549026646210
    [pending] => 9.55412000
    [amount] => 9.55412000
    [type] => buy
    [price] => 0.030804
)

2019-02-01 14:10:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:10:56 - cex place new buy order: eth_btc 0.030806 9.5535 [8139901691] margin:0.2953970005843]Array
(
    [complete] => 
    [id] => 8139901691
    [time] => 1549026656469
    [pending] => 9.55350000
    [amount] => 9.55350000
    [type] => buy
    [price] => 0.030806
)

2019-02-01 14:11:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:11:05 - cex place new buy order: eth_btc 0.030808 9.55288 [8139902419] margin:0.28888600363541]Array
(
    [complete] => 
    [id] => 8139902419
    [time] => 1549026664960
    [pending] => 9.55288000
    [amount] => 9.55288000
    [type] => buy
    [price] => 0.030808
)

2019-02-01 14:11:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:11:14 - cex place new buy order: eth_btc 0.03081 9.55226 [8139902977] margin:0.29860434923725]Array
(
    [complete] => 
    [id] => 8139902977
    [time] => 1549026674077
    [pending] => 9.55226000
    [amount] => 9.55226000
    [type] => buy
    [price] => 0.03081
)

2019-02-01 14:11:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:11:24 - cex place new buy order: eth_btc 0.030812 9.55164 [8139904017] margin:0.27262105673114]Array
(
    [complete] => 
    [id] => 8139904017
    [time] => 1549026683912
    [pending] => 9.55164000
    [amount] => 9.55164000
    [type] => buy
    [price] => 0.030812
)

2019-02-01 14:11:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:11:35 - cex place new buy order: eth_btc 0.030814 9.55102 [8139905050] margin:0.2693580839878]Array
(
    [complete] => 
    [id] => 8139905050
    [time] => 1549026695224
    [pending] => 9.55102000
    [amount] => 9.55102000
    [type] => buy
    [price] => 0.030814
)

2019-02-01 14:11:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:11:45 - cex place new buy order: eth_btc 0.030816 9.5504 [8139905834] margin:0.25960539979231]Array
(
    [complete] => 
    [id] => 8139905834
    [time] => 1549026705074
    [pending] => 9.55040000
    [amount] => 9.55040000
    [type] => buy
    [price] => 0.030816
)

2019-02-01 14:11:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:11:55 - cex place new buy order: eth_btc 0.030818 9.54978 [8139906520] margin:0.25634369524303]Array
(
    [complete] => 
    [id] => 8139906520
    [time] => 1549026715174
    [pending] => 9.54978000
    [amount] => 9.54978000
    [type] => buy
    [price] => 0.030818
)

2019-02-01 14:12:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:12:05 - cex place new buy order: eth_btc 0.03082 9.54916 [8139907124] margin:0.24983776768333]Array
(
    [complete] => 
    [id] => 8139907124
    [time] => 1549026725196
    [pending] => 9.54916000
    [amount] => 9.54916000
    [type] => buy
    [price] => 0.03082
)

2019-02-01 14:12:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:12:17 - cex place new buy order: eth_btc 0.030822 9.54854 [8139907965] margin:0.24333268444616]Array
(
    [complete] => 
    [id] => 8139907965
    [time] => 1549026736810
    [pending] => 9.54854000
    [amount] => 9.54854000
    [type] => buy
    [price] => 0.030822
)

2019-02-01 14:12:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:12:26 - cex place new buy order: eth_btc 0.030824 9.54792 [8139908729] margin:0.24331689592525]Array
(
    [complete] => 
    [id] => 8139908729
    [time] => 1549026745873
    [pending] => 9.54792000
    [amount] => 9.54792000
    [type] => buy
    [price] => 0.030824
)

2019-02-01 14:12:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:12:35 - cex place new buy order: eth_btc 0.030826 9.5473 [8139909503] margin:0.2692532277947]Array
(
    [complete] => 
    [id] => 8139909503
    [time] => 1549026755217
    [pending] => 9.54730000
    [amount] => 9.54730000
    [type] => buy
    [price] => 0.030826
)

2019-02-01 14:12:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:12:45 - cex place new buy order: eth_btc 0.030828 9.54668 [8139910362] margin:0.25950434669781]Array
(
    [complete] => 
    [id] => 8139910362
    [time] => 1549026764576
    [pending] => 9.54668000
    [amount] => 9.54668000
    [type] => buy
    [price] => 0.030828
)

2019-02-01 14:12:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:12:54 - cex place new buy order: eth_btc 0.03083 9.54606 [8139911173] margin:0.25624391826142]Array
(
    [complete] => 
    [id] => 8139911173
    [time] => 1549026774313
    [pending] => 9.54606000
    [amount] => 9.54606000
    [type] => buy
    [price] => 0.03083
)

2019-02-01 14:13:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:13:03 - cex place new buy order: eth_btc 0.030832 9.54544 [8139912011] margin:0.24649714582252]Array
(
    [complete] => 
    [id] => 8139912011
    [time] => 1549026783332
    [pending] => 9.54544000
    [amount] => 9.54544000
    [type] => buy
    [price] => 0.030832
)

2019-02-01 14:13:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:13:14 - cex place new buy order: eth_btc 0.030834 9.54482 [8139912975] margin:0.24648115716417]Array
(
    [complete] => 
    [id] => 8139912975
    [time] => 1549026793621
    [pending] => 9.54482000
    [amount] => 9.54482000
    [type] => buy
    [price] => 0.030834
)

2019-02-01 14:13:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:13:23 - cex place new buy order: eth_btc 0.030836 9.5442 [8139913977] margin:0.26267998443377]Array
(
    [complete] => 
    [id] => 8139913977
    [time] => 1549026803141
    [pending] => 9.54420000
    [amount] => 9.54420000
    [type] => buy
    [price] => 0.030836
)

2019-02-01 14:13:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:13:31 - cex place new buy order: eth_btc 0.030838 9.54359 [8139914675] margin:0.25617744341397]Array
(
    [complete] => 
    [id] => 8139914675
    [time] => 1549026811330
    [pending] => 9.54359000
    [amount] => 9.54359000
    [type] => buy
    [price] => 0.030838
)

2019-02-01 14:13:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:13:41 - cex place new buy order: eth_btc 0.03084 9.54297 [8139915449] margin:0.24967574578469]Array
(
    [complete] => 
    [id] => 8139915449
    [time] => 1549026820886
    [pending] => 9.54297000
    [amount] => 9.54297000
    [type] => buy
    [price] => 0.03084
)

2019-02-01 14:13:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:13:50 - cex place new buy order: eth_btc 0.030842 9.54235 [8139916026] margin:0.22047856818623]Array
(
    [complete] => 
    [id] => 8139916026
    [time] => 1549026829681
    [pending] => 9.54235000
    [amount] => 9.54235000
    [type] => buy
    [price] => 0.030842
)

2019-02-01 14:13:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:14:00 - cex place new buy order: eth_btc 0.030844 9.54173 [8139916961] margin:0.22694851510829]Array
(
    [complete] => 
    [id] => 8139916961
    [time] => 1549026840098
    [pending] => 9.54173000
    [amount] => 9.54173000
    [type] => buy
    [price] => 0.030844
)

2019-02-01 14:14:04 - cex delete buy orders: eth_btc[move]
2019-02-01 14:14:06 - cex place new buy order: eth_btc 0.030751 9.54142 [8139917734] margin:0.22369914086562]Array
(
    [complete] => 
    [id] => 8139917734
    [time] => 1549026845549
    [pending] => 9.54142000
    [amount] => 9.54142000
    [type] => buy
    [price] => 0.030751
)

2019-02-01 14:14:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:14:18 - cex place new buy order: eth_btc 0.030765 9.56623 [8139918855] margin:0.48431659353161]Array
(
    [complete] => 
    [id] => 8139918855
    [time] => 1549026858043
    [pending] => 9.56623000
    [amount] => 9.56623000
    [type] => buy
    [price] => 0.030765
)

2019-02-01 14:14:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:14:28 - cex place new buy order: eth_btc 0.03077 9.56468 [8139919684] margin:0.46798830029249]Array
(
    [complete] => 
    [id] => 8139919684
    [time] => 1549026868293
    [pending] => 9.56468000
    [amount] => 9.56468000
    [type] => buy
    [price] => 0.03077
)

2019-02-01 14:14:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:14:37 - cex place new buy order: eth_btc 0.030776 9.56281 [8139920382] margin:0.43540421107355]Array
(
    [complete] => 
    [id] => 8139920382
    [time] => 1549026877200
    [pending] => 9.56281000
    [amount] => 9.56281000
    [type] => buy
    [price] => 0.030776
)

2019-02-01 14:14:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:14:47 - cex place new buy order: eth_btc 0.030786 9.5597 [8139921181] margin:0.40278048463587]Array
(
    [complete] => 
    [id] => 8139921181
    [time] => 1549026887153
    [pending] => 9.55970000
    [amount] => 9.55970000
    [type] => buy
    [price] => 0.030786
)

2019-02-01 14:14:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:14:56 - cex place new buy order: eth_btc 0.030792 9.55784 [8139921918] margin:0.38321641984931]Array
(
    [complete] => 
    [id] => 8139921918
    [time] => 1549026896043
    [pending] => 9.55784000
    [amount] => 9.55784000
    [type] => buy
    [price] => 0.030792
)

2019-02-01 14:15:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:15:06 - cex place new buy order: eth_btc 0.030796 9.5566 [8139922721] margin:0.36693077022989]Array
(
    [complete] => 
    [id] => 8139922721
    [time] => 1549026905884
    [pending] => 9.55660000
    [amount] => 9.55660000
    [type] => buy
    [price] => 0.030796
)

2019-02-01 14:15:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:15:16 - cex place new buy order: eth_btc 0.030799 9.55567 [8139923469] margin:0.34092015974545]Array
(
    [complete] => 
    [id] => 8139923469
    [time] => 1549026915858
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-02-01 14:15:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:15:26 - cex place new buy order: eth_btc 0.030803 9.55443 [8139924308] margin:0.32789014057073]Array
(
    [complete] => 
    [id] => 8139924308
    [time] => 1549026926009
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-02-01 14:15:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:15:39 - cex place new buy order: eth_btc 0.030805 9.55381 [8139925105] margin:0.32462262619704]Array
(
    [complete] => 
    [id] => 8139925105
    [time] => 1549026938539
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-02-01 14:15:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:15:49 - cex place new buy order: eth_btc 0.030807 9.55319 [8139925745] margin:0.3181095205635]Array
(
    [complete] => 
    [id] => 8139925745
    [time] => 1549026948800
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-02-01 14:16:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:16:01 - cex place new buy order: eth_btc 0.030809 9.55257 [8139926632] margin:0.31159726054075]Array
(
    [complete] => 
    [id] => 8139926632
    [time] => 1549026961419
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-02-01 14:16:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:16:07 - cex place new buy order: eth_btc 0.030811 9.55195 [8139927091] margin:0.2791210931161]Array
(
    [complete] => 
    [id] => 8139927091
    [time] => 1549026966847
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-02-01 14:16:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:16:15 - cex place new buy order: eth_btc 0.030813 9.55133 [8139927612] margin:0.26936682569045]Array
(
    [complete] => 
    [id] => 8139927612
    [time] => 1549026974790
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-02-01 14:16:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:16:25 - cex place new buy order: eth_btc 0.030815 9.55071 [8139928483] margin:0.24987830601979]Array
(
    [complete] => 
    [id] => 8139928483
    [time] => 1549026984742
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-02-01 14:16:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:16:40 - cex place new buy order: eth_btc 0.030817 9.55009 [8139929351] margin:0.24661712691048]Array
(
    [complete] => 
    [id] => 8139929351
    [time] => 1549027000157
    [pending] => 9.55009000
    [amount] => 9.55009000
    [type] => buy
    [price] => 0.030817
)

2019-02-01 14:17:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:17:42 - cex place new buy order: eth_btc 0.030819 9.54947 [8139932988] margin:0.23686686784126]Array
(
    [complete] => 
    [id] => 8139932988
    [time] => 1549027062107
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-02-01 14:17:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:17:54 - cex place new buy order: eth_btc 0.030821 9.54885 [8139933926] margin:0.22387333311702]Array
(
    [complete] => 
    [id] => 8139933926
    [time] => 1549027073834
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-02-01 14:18:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:18:06 - cex place new buy order: eth_btc 0.030823 9.54823 [8139934898] margin:0.2498134509944]Array
(
    [complete] => 
    [id] => 8139934898
    [time] => 1549027086103
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-02-01 14:18:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:18:17 - cex place new buy order: eth_btc 0.030825 9.54761 [8139935635] margin:0.2368207623682]Array
(
    [complete] => 
    [id] => 8139935635
    [time] => 1549027096632
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-02-01 14:18:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:18:27 - cex place new buy order: eth_btc 0.030827 9.54699 [8139936475] margin:0.20761021182729]Array
(
    [complete] => 
    [id] => 8139936475
    [time] => 1549027106675
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-02-01 14:18:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:18:37 - cex place new buy order: eth_btc 0.030829 9.54637 [8139937093] margin:0.23354633624184]Array
(
    [complete] => 
    [id] => 8139937093
    [time] => 1549027116658
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-02-01 14:18:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:18:47 - cex place new buy order: eth_btc 0.030831 9.54575 [8139937721] margin:0.22704420875093]Array
(
    [complete] => 
    [id] => 8139937721
    [time] => 1549027126804
    [pending] => 9.54575000
    [amount] => 9.54575000
    [type] => buy
    [price] => 0.030831
)

2019-02-01 14:18:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:18:58 - cex place new buy order: eth_btc 0.030833 9.54513 [8139938469] margin:0.22054292478839]Array
(
    [complete] => 
    [id] => 8139938469
    [time] => 1549027137988
    [pending] => 9.54513000
    [amount] => 9.54513000
    [type] => buy
    [price] => 0.030833
)

2019-02-01 14:19:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:19:05 - cex place new buy order: eth_btc 0.030835 0.08158 [8139938902] margin:0.21404248419004]Array
(
    [complete] => 
    [id] => 8139938902
    [time] => 1549027145031
    [pending] => 0.08158000
    [amount] => 0.08158000
    [type] => buy
    [price] => 0.030835
)

2019-02-01 14:19:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:19:17 - cex place new buy order: eth_btc 0.030837 9.54389 [8139939376] margin:0.20754288679186]Array
(
    [complete] => 
    [id] => 8139939376
    [time] => 1549027156709
    [pending] => 9.54389000
    [amount] => 9.54389000
    [type] => buy
    [price] => 0.030837
)

2019-02-01 14:19:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:19:26 - cex place new buy order: eth_btc 0.030839 9.54328 [8139939879] margin:0.20104413242972]Array
(
    [complete] => 
    [id] => 8139939879
    [time] => 1549027166121
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-02-01 14:19:36 - cex delete buy orders: eth_btc [above margin]
2019-02-01 14:19:48 - cex place new buy order: eth_btc 0.030758 9.5684 [8139940828]Array
(
    [complete] => 
    [id] => 8139940828
    [time] => 1549027187561
    [pending] => 9.56840000
    [amount] => 9.56840000
    [type] => buy
    [price] => 0.030758
)

2019-02-01 14:19:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:19:55 - cex place new buy order: eth_btc 0.03076 9.56778 [8139941194] margin:0.45838751625487]Array
(
    [complete] => 
    [id] => 8139941194
    [time] => 1549027194643
    [pending] => 9.56778000
    [amount] => 9.56778000
    [type] => buy
    [price] => 0.03076
)

2019-02-01 14:20:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:20:04 - cex place new buy order: eth_btc 0.030766 9.56592 [8139941580] margin:0.44204641487355]Array
(
    [complete] => 
    [id] => 8139941580
    [time] => 1549027204378
    [pending] => 9.56592000
    [amount] => 9.56592000
    [type] => buy
    [price] => 0.030766
)

2019-02-01 14:20:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:20:15 - cex place new buy order: eth_btc 0.030768 9.5653 [8139941976] margin:0.43226729069163]Array
(
    [complete] => 
    [id] => 8139941976
    [time] => 1549027214780
    [pending] => 9.56530000
    [amount] => 9.56530000
    [type] => buy
    [price] => 0.030768
)

2019-02-01 14:20:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:20:25 - cex place new buy order: eth_btc 0.03077 9.56468 [8139942420] margin:0.42573935651609]Array
(
    [complete] => 
    [id] => 8139942420
    [time] => 1549027224859
    [pending] => 9.56468000
    [amount] => 9.56468000
    [type] => buy
    [price] => 0.03077
)

2019-02-01 14:20:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:20:36 - cex place new buy order: eth_btc 0.030774 9.56343 [8139942913] margin:0.4126860336648]Array
(
    [complete] => 
    [id] => 8139942913
    [time] => 1549027236193
    [pending] => 9.56343000
    [amount] => 9.56343000
    [type] => buy
    [price] => 0.030774
)

2019-02-01 14:20:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:20:46 - cex place new buy order: eth_btc 0.03078 9.56157 [8139943342] margin:0.39311241065627]Array
(
    [complete] => 
    [id] => 8139943342
    [time] => 1549027246102
    [pending] => 9.56157000
    [amount] => 9.56157000
    [type] => buy
    [price] => 0.03078
)

2019-02-01 14:20:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:20:56 - cex place new buy order: eth_btc 0.030782 9.56095 [8139943827] margin:0.39633552075888]Array
(
    [complete] => 
    [id] => 8139943827
    [time] => 1549027255677
    [pending] => 9.56095000
    [amount] => 9.56095000
    [type] => buy
    [price] => 0.030782
)

2019-02-01 14:21:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:21:06 - cex place new buy order: eth_btc 0.030784 9.56033 [8139944441] margin:0.38006756756757]Array
(
    [complete] => 
    [id] => 8139944441
    [time] => 1549027265871
    [pending] => 9.56033000
    [amount] => 9.56033000
    [type] => buy
    [price] => 0.030784
)

2019-02-01 14:21:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:21:16 - cex place new buy order: eth_btc 0.030786 9.5597 [8139945215] margin:0.38329110634705]Array
(
    [complete] => 
    [id] => 8139945215
    [time] => 1549027275768
    [pending] => 9.55970000
    [amount] => 9.55970000
    [type] => buy
    [price] => 0.030786
)

2019-02-01 14:21:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:21:27 - cex place new buy order: eth_btc 0.03079 9.55846 [8139945959] margin:0.34426761935693]Array
(
    [complete] => 
    [id] => 8139945959
    [time] => 1549027287383
    [pending] => 9.55846000
    [amount] => 9.55846000
    [type] => buy
    [price] => 0.03079
)

2019-02-01 14:21:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:21:41 - cex place new buy order: eth_btc 0.030793 9.55753 [8139946696] margin:0.31825414867015]Array
(
    [complete] => 
    [id] => 8139946696
    [time] => 1549027300621
    [pending] => 9.55753000
    [amount] => 9.55753000
    [type] => buy
    [price] => 0.030793
)

2019-02-01 14:21:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:21:51 - cex place new buy order: eth_btc 0.030795 9.55691 [8139947330] margin:0.30849163825297]Array
(
    [complete] => 
    [id] => 8139947330
    [time] => 1549027311105
    [pending] => 9.55691000
    [amount] => 9.55691000
    [type] => buy
    [price] => 0.030795
)

2019-02-01 14:22:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:22:02 - cex place new buy order: eth_btc 0.030797 9.55629 [8139947997] margin:0.30197746533753]Array
(
    [complete] => 
    [id] => 8139947997
    [time] => 1549027322528
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-02-01 14:22:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:22:16 - cex place new buy order: eth_btc 0.030799 9.55567 [8139948829] margin:0.29546413844606]Array
(
    [complete] => 
    [id] => 8139948829
    [time] => 1549027335530
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-02-01 14:22:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:22:27 - cex place new buy order: eth_btc 0.030801 9.55505 [8139949909] margin:0.27271841823318]Array
(
    [complete] => 
    [id] => 8139949909
    [time] => 1549027347286
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-02-01 14:22:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:22:39 - cex place new buy order: eth_btc 0.030803 9.55443 [8139950715] margin:0.25322208875758]Array
(
    [complete] => 
    [id] => 8139950715
    [time] => 1549027359288
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-02-01 14:22:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:22:52 - cex place new buy order: eth_btc 0.030805 9.55381 [8139951674] margin:0.24022074338581]Array
(
    [complete] => 
    [id] => 8139951674
    [time] => 1549027371985
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-02-01 14:23:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:23:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:23:05 - cex place new buy order: eth_btc 0.030807 9.55319 [8139952837] margin:0.23695913266466]Array
(
    [complete] => 
    [id] => 8139952837
    [time] => 1549027385092
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-02-01 14:23:05 - cex place new buy order: eth_btc 0.030807 9.55319 [] margin:0.23695913266466]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-01 14:23:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:23:16 - cex place new buy order: eth_btc 0.030809 9.55257 [8139954025] margin:0.22071472621636]Array
(
    [complete] => 
    [id] => 8139954025
    [time] => 1549027396229
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-02-01 14:23:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:23:26 - cex place new buy order: eth_btc 0.030811 9.55195 [8139955106] margin:0.21745480510207]Array
(
    [complete] => 
    [id] => 8139955106
    [time] => 1549027405567
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-02-01 14:23:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:23:37 - cex place new buy order: eth_btc 0.030813 9.55133 [8139956165] margin:0.23691299126991]Array
(
    [complete] => 
    [id] => 8139956165
    [time] => 1549027417408
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-02-01 14:23:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:23:49 - cex place new buy order: eth_btc 0.030815 9.55071 [8139957275] margin:0.20769105954892]Array
(
    [complete] => 
    [id] => 8139957275
    [time] => 1549027429061
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-02-01 14:23:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:23:59 - cex place new buy order: eth_btc 0.030817 9.55009 [8139958222] margin:0.20118765616381]Array
(
    [complete] => 
    [id] => 8139958222
    [time] => 1549027439450
    [pending] => 9.55009000
    [amount] => 9.55009000
    [type] => buy
    [price] => 0.030817
)

2019-02-01 14:24:11 - cex delete buy orders: eth_btc [above margin]
2019-02-01 14:24:24 - cex place new buy order: eth_btc 0.030736 9.5753 [8139960369]Array
(
    [complete] => 
    [id] => 8139960369
    [time] => 1549027463519
    [pending] => 9.57530000
    [amount] => 9.57530000
    [type] => buy
    [price] => 0.030736
)

2019-02-01 14:24:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:24:32 - cex place new buy order: eth_btc 0.030738 9.57463 [8139960970] margin:0.44895569002537]Array
(
    [complete] => 
    [id] => 8139960970
    [time] => 1549027471734
    [pending] => 9.57463000
    [amount] => 9.57463000
    [type] => buy
    [price] => 0.030738
)

2019-02-01 14:24:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:24:39 - cex place new buy order: eth_btc 0.030747 9.57183 [8139961621] margin:0.40329137802062]Array
(
    [complete] => 
    [id] => 8139961621
    [time] => 1549027479408
    [pending] => 9.57183000
    [amount] => 9.57183000
    [type] => buy
    [price] => 0.030747
)

2019-02-01 14:24:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:24:50 - cex place new buy order: eth_btc 0.030752 9.57027 [8139962549] margin:0.38046305931321]Array
(
    [complete] => 
    [id] => 8139962549
    [time] => 1549027489861
    [pending] => 9.57027000
    [amount] => 9.57027000
    [type] => buy
    [price] => 0.030752
)

2019-02-01 14:25:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:25:01 - cex place new buy order: eth_btc 0.030754 9.56965 [8139963578] margin:0.34467061195291]Array
(
    [complete] => 
    [id] => 8139963578
    [time] => 1549027501187
    [pending] => 9.56965000
    [amount] => 9.56965000
    [type] => buy
    [price] => 0.030754
)

2019-02-01 14:25:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:25:08 - cex place new buy order: eth_btc 0.030757 9.56872 [8139964185] margin:0.38690379425823]Array
(
    [complete] => 
    [id] => 8139964185
    [time] => 1549027507942
    [pending] => 9.56872000
    [amount] => 9.56872000
    [type] => buy
    [price] => 0.030757
)

2019-02-01 14:25:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:25:18 - cex place new buy order: eth_btc 0.030759 9.5681 [8139964948] margin:0.38037647517799]Array
(
    [complete] => 
    [id] => 8139964948
    [time] => 1549027518315
    [pending] => 9.56810000
    [amount] => 9.56810000
    [type] => buy
    [price] => 0.030759
)

2019-02-01 14:25:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:25:27 - cex place new buy order: eth_btc 0.030762 9.56716 [8139965832] margin:0.35433326831804]Array
(
    [complete] => 
    [id] => 8139965832
    [time] => 1549027526833
    [pending] => 9.56716000
    [amount] => 9.56716000
    [type] => buy
    [price] => 0.030762
)

2019-02-01 14:25:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:25:38 - cex place new buy order: eth_btc 0.030764 9.56654 [8139966779] margin:0.34455857495774]Array
(
    [complete] => 
    [id] => 8139966779
    [time] => 1549027537835
    [pending] => 9.56654000
    [amount] => 9.56654000
    [type] => buy
    [price] => 0.030764
)

2019-02-01 14:25:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:25:50 - cex place new buy order: eth_btc 0.030768 9.5653 [8139967650] margin:0.33151326053042]Array
(
    [complete] => 
    [id] => 8139967650
    [time] => 1549027549990
    [pending] => 9.56530000
    [amount] => 9.56530000
    [type] => buy
    [price] => 0.030768
)

2019-02-01 14:26:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:26:01 - cex place new buy order: eth_btc 0.03077 9.56468 [8139968557] margin:0.33799155021124]Array
(
    [complete] => 
    [id] => 8139968557
    [time] => 1549027561037
    [pending] => 9.56468000
    [amount] => 9.56468000
    [type] => buy
    [price] => 0.03077
)

2019-02-01 14:26:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:26:05 - cex place new buy order: eth_btc 0.030772 9.56405 [8139968882] margin:0.34771870531651]Array
(
    [complete] => 
    [id] => 8139968882
    [time] => 1549027565185
    [pending] => 9.56405000
    [amount] => 9.56405000
    [type] => buy
    [price] => 0.030772
)

2019-02-01 14:26:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:26:16 - cex place new buy order: eth_btc 0.030774 9.56343 [8139969603] margin:0.32819912913498]Array
(
    [complete] => 
    [id] => 8139969603
    [time] => 1549027575650
    [pending] => 9.56343000
    [amount] => 9.56343000
    [type] => buy
    [price] => 0.030774
)

2019-02-01 14:26:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:26:24 - cex place new buy order: eth_btc 0.030776 9.56281 [8139970275] margin:0.32817780088381]Array
(
    [complete] => 
    [id] => 8139970275
    [time] => 1549027584212
    [pending] => 9.56281000
    [amount] => 9.56281000
    [type] => buy
    [price] => 0.030776
)

2019-02-01 14:26:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:27:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:27:45 - cex place new buy order: eth_btc 0.030782 9.56095 [8139976290] margin:0.35735169904489]Array
(
    [complete] => 
    [id] => 8139976290
    [time] => 1549027665032
    [pending] => 9.56095000
    [amount] => 9.56095000
    [type] => buy
    [price] => 0.030782
)

2019-02-01 14:27:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:27:55 - cex place new buy order: eth_btc 0.030784 9.56033 [8139976925] margin:0.3118503118503]Array
(
    [complete] => 
    [id] => 8139976925
    [time] => 1549027674638
    [pending] => 9.56033000
    [amount] => 9.56033000
    [type] => buy
    [price] => 0.030784
)

2019-02-01 14:28:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:28:05 - cex place new buy order: eth_btc 0.030786 9.5597 [8139977631] margin:0.32482297148053]Array
(
    [complete] => 
    [id] => 8139977631
    [time] => 1549027684701
    [pending] => 9.55970000
    [amount] => 9.55970000
    [type] => buy
    [price] => 0.030786
)

2019-02-01 14:28:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:28:13 - cex place new buy order: eth_btc 0.030788 9.55908 [8139978092] margin:0.31505781473302]Array
(
    [complete] => 
    [id] => 8139978092
    [time] => 1549027692635
    [pending] => 9.55908000
    [amount] => 9.55908000
    [type] => buy
    [price] => 0.030788
)

2019-02-01 14:28:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:28:22 - cex place new buy order: eth_btc 0.03079 9.55846 [8139978804] margin:0.31503734978888]Array
(
    [complete] => 
    [id] => 8139978804
    [time] => 1549027701980
    [pending] => 9.55846000
    [amount] => 9.55846000
    [type] => buy
    [price] => 0.03079
)

2019-02-01 14:28:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:28:30 - cex place new buy order: eth_btc 0.030792 9.55784 [8139979330] margin:0.30852169394648]Array
(
    [complete] => 
    [id] => 8139979330
    [time] => 1549027710431
    [pending] => 9.55784000
    [amount] => 9.55784000
    [type] => buy
    [price] => 0.030792
)

2019-02-01 14:28:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:28:39 - cex place new buy order: eth_btc 0.030795 9.55691 [8139979931] margin:0.33446988147425]Array
(
    [complete] => 
    [id] => 8139979931
    [time] => 1549027719024
    [pending] => 9.55691000
    [amount] => 9.55691000
    [type] => buy
    [price] => 0.030795
)

2019-02-01 14:28:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:28:48 - cex place new buy order: eth_btc 0.030797 9.55629 [8139980541] margin:0.29548332629801]Array
(
    [complete] => 
    [id] => 8139980541
    [time] => 1549027727847
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-02-01 14:28:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:28:57 - cex place new buy order: eth_btc 0.030799 9.55567 [8139981200] margin:0.29221727978181]Array
(
    [complete] => 
    [id] => 8139981200
    [time] => 1549027737259
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-02-01 14:29:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:29:14 - cex place new buy order: eth_btc 0.030801 9.55505 [8139982633] margin:0.31167819226647]Array
(
    [complete] => 
    [id] => 8139982633
    [time] => 1549027753669
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-02-01 14:29:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:29:24 - cex place new buy order: eth_btc 0.030803 9.55443 [8139983548] margin:0.30516508132326]Array
(
    [complete] => 
    [id] => 8139983548
    [time] => 1549027764163
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-02-01 14:29:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:29:34 - cex place new buy order: eth_btc 0.030805 9.55381 [8139984363] margin:0.27592923226749]Array
(
    [complete] => 
    [id] => 8139984363
    [time] => 1549027774518
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-02-01 14:29:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:29:44 - cex place new buy order: eth_btc 0.030807 9.55319 [8139985141] margin:0.2694192878242]Array
(
    [complete] => 
    [id] => 8139985141
    [time] => 1549027784421
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-02-01 14:29:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:29:55 - cex place new buy order: eth_btc 0.030809 9.55257 [8139986049] margin:0.25966438378395]Array
(
    [complete] => 
    [id] => 8139986049
    [time] => 1549027795110
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-02-01 14:30:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:30:06 - cex place new buy order: eth_btc 0.030811 9.55195 [8139986886] margin:0.24991074616207]Array
(
    [complete] => 
    [id] => 8139986886
    [time] => 1549027805563
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-02-01 14:30:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:30:15 - cex place new buy order: eth_btc 0.030813 9.55133 [8139987531] margin:0.26936682569045]Array
(
    [complete] => 
    [id] => 8139987531
    [time] => 1549027814634
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-02-01 14:30:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:30:24 - cex place new buy order: eth_btc 0.030815 9.55071 [8139988308] margin:0.26285899724159]Array
(
    [complete] => 
    [id] => 8139988308
    [time] => 1549027823981
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-02-01 14:30:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:30:33 - cex place new buy order: eth_btc 0.030817 9.55009 [8139989012] margin:0.24661712691048]Array
(
    [complete] => 
    [id] => 8139989012
    [time] => 1549027832935
    [pending] => 9.55009000
    [amount] => 9.55009000
    [type] => buy
    [price] => 0.030817
)

2019-02-01 14:30:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:30:42 - cex place new buy order: eth_btc 0.030819 9.54947 [8139989628] margin:0.23037736461273]Array
(
    [complete] => 
    [id] => 8139989628
    [time] => 1549027842135
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-02-01 14:30:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:30:52 - cex place new buy order: eth_btc 0.030821 9.54885 [8139990282] margin:0.22387333311702]Array
(
    [complete] => 
    [id] => 8139990282
    [time] => 1549027851574
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-02-01 14:30:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:31:00 - cex place new buy order: eth_btc 0.030823 9.54823 [8139990825] margin:0.22710313726764]Array
(
    [complete] => 
    [id] => 8139990825
    [time] => 1549027859932
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-02-01 14:31:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:31:05 - cex place new buy order: eth_btc 0.030825 9.54761 [8139991351] margin:0.22708840227088]Array
(
    [complete] => 
    [id] => 8139991351
    [time] => 1549027865282
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-02-01 14:31:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:31:13 - cex place new buy order: eth_btc 0.030827 9.54699 [8139992019] margin:0.2140980309469]Array
(
    [complete] => 
    [id] => 8139992019
    [time] => 1549027873295
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-02-01 14:31:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:31:24 - cex place new buy order: eth_btc 0.030829 9.54637 [8139993112] margin:0.20759674332609]Array
(
    [complete] => 
    [id] => 8139993112
    [time] => 1549027884124
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-02-01 14:31:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:31:34 - cex place new buy order: eth_btc 0.030831 9.54575 [8139993752] margin:0.20109629917939]Array
(
    [complete] => 
    [id] => 8139993752
    [time] => 1549027893612
    [pending] => 9.54575000
    [amount] => 9.54575000
    [type] => buy
    [price] => 0.030831
)

2019-02-01 14:31:43 - cex delete buy orders: eth_btc [above margin]
2019-02-01 14:31:51 - cex place new buy order: eth_btc 0.030748 9.5715 [8139995348]Array
(
    [complete] => 
    [id] => 8139995348
    [time] => 1549027911488
    [pending] => 9.57150000
    [amount] => 9.57150000
    [type] => buy
    [price] => 0.030748
)

2019-02-01 14:31:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:31:59 - cex place new buy order: eth_btc 0.030754 9.56965 [8139995942] margin:0.43896728880797]Array
(
    [complete] => 
    [id] => 8139995942
    [time] => 1549027919352
    [pending] => 9.56965000
    [amount] => 9.56965000
    [type] => buy
    [price] => 0.030754
)

2019-02-01 14:32:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:32:06 - cex place new buy order: eth_btc 0.030758 9.56841 [8139996485] margin:0.4291566421744]Array
(
    [complete] => 
    [id] => 8139996485
    [time] => 1549027926005
    [pending] => 9.56841000
    [amount] => 9.56841000
    [type] => buy
    [price] => 0.030758
)

2019-02-01 14:32:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:32:15 - cex place new buy order: eth_btc 0.030764 9.56654 [8139997120] margin:0.4128201794305]Array
(
    [complete] => 
    [id] => 8139997120
    [time] => 1549027935127
    [pending] => 9.56654000
    [amount] => 9.56654000
    [type] => buy
    [price] => 0.030764
)

2019-02-01 14:32:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:32:24 - cex place new buy order: eth_btc 0.030774 9.56343 [8139997950] margin:0.38019107038409]Array
(
    [complete] => 
    [id] => 8139997950
    [time] => 1549027944174
    [pending] => 9.56343000
    [amount] => 9.56343000
    [type] => buy
    [price] => 0.030774
)

2019-02-01 14:32:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:32:34 - cex place new buy order: eth_btc 0.030778 9.56219 [8139998882] margin:0.36714536357139]Array
(
    [complete] => 
    [id] => 8139998882
    [time] => 1549027954174
    [pending] => 9.56219000
    [amount] => 9.56219000
    [type] => buy
    [price] => 0.030778
)

2019-02-01 14:32:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:32:43 - cex place new buy order: eth_btc 0.03078 9.56157 [8139999662] margin:0.34437946718648]Array
(
    [complete] => 
    [id] => 8139999662
    [time] => 1549027963104
    [pending] => 9.56157000
    [amount] => 9.56157000
    [type] => buy
    [price] => 0.03078
)

2019-02-01 14:32:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:32:52 - cex place new buy order: eth_btc 0.030784 9.56033 [8140000427] margin:0.33134095634095]Array
(
    [complete] => 
    [id] => 8140000427
    [time] => 1549027972388
    [pending] => 9.56033000
    [amount] => 9.56033000
    [type] => buy
    [price] => 0.030784
)

2019-02-01 14:33:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:33:03 - cex place new buy order: eth_btc 0.030786 9.5597 [8140001193] margin:0.32157474176573]Array
(
    [complete] => 
    [id] => 8140001193
    [time] => 1549027982548
    [pending] => 9.55970000
    [amount] => 9.55970000
    [type] => buy
    [price] => 0.030786
)

2019-02-01 14:33:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:33:14 - cex place new buy order: eth_btc 0.030788 9.55908 [8140002103] margin:0.31180979602443]Array
(
    [complete] => 
    [id] => 8140002103
    [time] => 1549027993893
    [pending] => 9.55908000
    [amount] => 9.55908000
    [type] => buy
    [price] => 0.030788
)

2019-02-01 14:33:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:33:24 - cex place new buy order: eth_btc 0.03079 9.55846 [8140002933] margin:0.30529392659955]Array
(
    [complete] => 
    [id] => 8140002933
    [time] => 1549028004107
    [pending] => 9.55846000
    [amount] => 9.55846000
    [type] => buy
    [price] => 0.03079
)

2019-02-01 14:33:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:33:34 - cex place new buy order: eth_btc 0.030792 9.55784 [8140003573] margin:0.29877890361134]Array
(
    [complete] => 
    [id] => 8140003573
    [time] => 1549028013943
    [pending] => 9.55784000
    [amount] => 9.55784000
    [type] => buy
    [price] => 0.030792
)

2019-02-01 14:33:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:33:44 - cex place new buy order: eth_btc 0.030794 9.55722 [8140004420] margin:0.29226472689485]Array
(
    [complete] => 
    [id] => 8140004420
    [time] => 1549028024027
    [pending] => 9.55722000
    [amount] => 9.55722000
    [type] => buy
    [price] => 0.030794
)

2019-02-01 14:33:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:33:54 - cex place new buy order: eth_btc 0.030796 9.5566 [8140005118] margin:0.27925704636966]Array
(
    [complete] => 
    [id] => 8140005118
    [time] => 1549028033872
    [pending] => 9.55660000
    [amount] => 9.55660000
    [type] => buy
    [price] => 0.030796
)

2019-02-01 14:34:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:34:04 - cex place new buy order: eth_btc 0.030798 9.55598 [8140005784] margin:0.27923891161763]Array
(
    [complete] => 
    [id] => 8140005784
    [time] => 1549028043864
    [pending] => 9.55598000
    [amount] => 9.55598000
    [type] => buy
    [price] => 0.030798
)

2019-02-01 14:34:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:34:13 - cex place new buy order: eth_btc 0.0308 9.55536 [8140006475] margin:0.26623376623376]Array
(
    [complete] => 
    [id] => 8140006475
    [time] => 1549028052711
    [pending] => 9.55536000
    [amount] => 9.55536000
    [type] => buy
    [price] => 0.0308
)

2019-02-01 14:34:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:34:24 - cex place new buy order: eth_btc 0.030802 9.55474 [8140007265] margin:0.25972339458478]Array
(
    [complete] => 
    [id] => 8140007265
    [time] => 1549028063663
    [pending] => 9.55474000
    [amount] => 9.55474000
    [type] => buy
    [price] => 0.030802
)

2019-02-01 14:34:33 - cex delete buy orders: eth_btc[move]
2019-02-01 14:34:35 - cex place new buy order: eth_btc 0.03071 9.55443 [8140008145] margin:0.27270071096972]Array
(
    [complete] => 
    [id] => 8140008145
    [time] => 1549028074686
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.03071
)

2019-02-01 14:34:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:34:43 - cex place new buy order: eth_btc 0.03072 9.58024 [8140009384] margin:0.54036458333333]Array
(
    [complete] => 
    [id] => 8140009384
    [time] => 1549028083143
    [pending] => 9.58024000
    [amount] => 9.58024000
    [type] => buy
    [price] => 0.03072
)

2019-02-01 14:34:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:34:52 - cex place new buy order: eth_btc 0.030726 9.57837 [8140010384] margin:0.53700449131029]Array
(
    [complete] => 
    [id] => 8140010384
    [time] => 1549028091593
    [pending] => 9.57837000
    [amount] => 9.57837000
    [type] => buy
    [price] => 0.030726
)

2019-02-01 14:34:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:35:00 - cex place new buy order: eth_btc 0.030728 9.57775 [8140011243] margin:0.53046081749544]Array
(
    [complete] => 
    [id] => 8140011243
    [time] => 1549028100240
    [pending] => 9.57775000
    [amount] => 9.57775000
    [type] => buy
    [price] => 0.030728
)

2019-02-01 14:35:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:35:05 - cex place new buy order: eth_btc 0.030734 9.57588 [8140011883] margin:0.51408863148303]Array
(
    [complete] => 
    [id] => 8140011883
    [time] => 1549028105133
    [pending] => 9.57588000
    [amount] => 9.57588000
    [type] => buy
    [price] => 0.030734
)

2019-02-01 14:35:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:35:13 - cex place new buy order: eth_btc 0.030736 9.57526 [8140012799] margin:0.48152004164499]Array
(
    [complete] => 
    [id] => 8140012799
    [time] => 1549028113395
    [pending] => 9.57526000
    [amount] => 9.57526000
    [type] => buy
    [price] => 0.030736
)

2019-02-01 14:35:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:35:23 - cex place new buy order: eth_btc 0.030738 9.57463 [8140013871] margin:0.4814887110417]Array
(
    [complete] => 
    [id] => 8140013871
    [time] => 1549028122747
    [pending] => 9.57463000
    [amount] => 9.57463000
    [type] => buy
    [price] => 0.030738
)

2019-02-01 14:35:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:35:32 - cex place new buy order: eth_btc 0.030747 9.57183 [8140014791] margin:0.46183367483006]Array
(
    [complete] => 
    [id] => 8140014791
    [time] => 1549028131587
    [pending] => 9.57183000
    [amount] => 9.57183000
    [type] => buy
    [price] => 0.030747
)

2019-02-01 14:35:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:35:42 - cex place new buy order: eth_btc 0.030756 9.56903 [8140015658] margin:0.43568734555859]Array
(
    [complete] => 
    [id] => 8140015658
    [time] => 1549028141607
    [pending] => 9.56903000
    [amount] => 9.56903000
    [type] => buy
    [price] => 0.030756
)

2019-02-01 14:35:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:35:50 - cex place new buy order: eth_btc 0.030758 9.56841 [8140016274] margin:0.43891020222382]Array
(
    [complete] => 
    [id] => 8140016274
    [time] => 1549028149612
    [pending] => 9.56841000
    [amount] => 9.56841000
    [type] => buy
    [price] => 0.030758
)

2019-02-01 14:36:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:36:01 - cex place new buy order: eth_btc 0.03076 9.56778 [8140017175] margin:0.44213263979194]Array
(
    [complete] => 
    [id] => 8140017175
    [time] => 1549028161250
    [pending] => 9.56778000
    [amount] => 9.56778000
    [type] => buy
    [price] => 0.03076
)

2019-02-01 14:36:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:36:06 - cex place new buy order: eth_btc 0.030762 9.56716 [8140017465] margin:0.4323516026266]Array
(
    [complete] => 
    [id] => 8140017465
    [time] => 1549028165523
    [pending] => 9.56716000
    [amount] => 9.56716000
    [type] => buy
    [price] => 0.030762
)

2019-02-01 14:36:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:36:15 - cex place new buy order: eth_btc 0.030764 9.56654 [8140018093] margin:0.40956962683656]Array
(
    [complete] => 
    [id] => 8140018093
    [time] => 1549028174563
    [pending] => 9.56654000
    [amount] => 9.56654000
    [type] => buy
    [price] => 0.030764
)

2019-02-01 14:36:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:36:23 - cex place new buy order: eth_btc 0.030766 9.56592 [8140018621] margin:0.42254436715854]Array
(
    [complete] => 
    [id] => 8140018621
    [time] => 1549028183091
    [pending] => 9.56592000
    [amount] => 9.56592000
    [type] => buy
    [price] => 0.030766
)

2019-02-01 14:36:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:36:39 - cex place new buy order: eth_btc 0.030768 9.5653 [8140019579] margin:0.42901716068642]Array
(
    [complete] => 
    [id] => 8140019579
    [time] => 1549028199504
    [pending] => 9.56530000
    [amount] => 9.56530000
    [type] => buy
    [price] => 0.030768
)

2019-02-01 14:36:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:36:49 - cex place new buy order: eth_btc 0.03077 9.56468 [8140020428] margin:0.42573935651609]Array
(
    [complete] => 
    [id] => 8140020428
    [time] => 1549028208854
    [pending] => 9.56468000
    [amount] => 9.56468000
    [type] => buy
    [price] => 0.03077
)

2019-02-01 14:36:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:36:58 - cex place new buy order: eth_btc 0.030772 9.56405 [8140021068] margin:0.42571168594827]Array
(
    [complete] => 
    [id] => 8140021068
    [time] => 1549028217972
    [pending] => 9.56405000
    [amount] => 9.56405000
    [type] => buy
    [price] => 0.030772
)

2019-02-01 14:37:03 - cex delete buy orders: eth_btc[move]
2019-02-01 14:37:04 - cex place new buy order: eth_btc 0.030772 9.56374 [8140021505] margin:0.42894745393689]Array
(
    [complete] => 
    [id] => 8140021505
    [time] => 1549028224443
    [pending] => 9.56374000
    [amount] => 9.56374000
    [type] => buy
    [price] => 0.030772
)

2019-02-01 14:37:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:37:14 - cex place new buy order: eth_btc 0.030774 9.56343 [8140022093] margin:0.41593552999284]Array
(
    [complete] => 
    [id] => 8140022093
    [time] => 1549028233814
    [pending] => 9.56343000
    [amount] => 9.56343000
    [type] => buy
    [price] => 0.030774
)

2019-02-01 14:37:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:37:24 - cex place new buy order: eth_btc 0.030776 9.56281 [8140022760] margin:0.40940992981544]Array
(
    [complete] => 
    [id] => 8140022760
    [time] => 1549028243819
    [pending] => 9.56281000
    [amount] => 9.56281000
    [type] => buy
    [price] => 0.030776
)

2019-02-01 14:37:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:37:33 - cex place new buy order: eth_btc 0.030778 9.56219 [8140023212] margin:0.40288517772435]Array
(
    [complete] => 
    [id] => 8140023212
    [time] => 1549028253136
    [pending] => 9.56219000
    [amount] => 9.56219000
    [type] => buy
    [price] => 0.030778
)

2019-02-01 14:37:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:37:45 - cex place new buy order: eth_btc 0.03078 9.56157 [8140023834] margin:0.40935672514619]Array
(
    [complete] => 
    [id] => 8140023834
    [time] => 1549028264598
    [pending] => 9.56157000
    [amount] => 9.56157000
    [type] => buy
    [price] => 0.03078
)

2019-02-01 14:37:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:37:53 - cex place new buy order: eth_btc 0.030782 9.56095 [8140024304] margin:0.40283282437787]Array
(
    [complete] => 
    [id] => 8140024304
    [time] => 1549028272918
    [pending] => 9.56095000
    [amount] => 9.56095000
    [type] => buy
    [price] => 0.030782
)

2019-02-01 14:38:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:38:01 - cex place new buy order: eth_btc 0.030784 9.56033 [8140024779] margin:0.39306133056132]Array
(
    [complete] => 
    [id] => 8140024779
    [time] => 1549028281332
    [pending] => 9.56033000
    [amount] => 9.56033000
    [type] => buy
    [price] => 0.030784
)

2019-02-01 14:38:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:38:12 - cex place new buy order: eth_btc 0.030787 9.55939 [8140025346] margin:0.38003053236755]Array
(
    [complete] => 
    [id] => 8140025346
    [time] => 1549028291765
    [pending] => 9.55939000
    [amount] => 9.55939000
    [type] => buy
    [price] => 0.030787
)

2019-02-01 14:38:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:38:30 - cex place new buy order: eth_btc 0.030789 9.55877 [8140026380] margin:0.39299749910682]Array
(
    [complete] => 
    [id] => 8140026380
    [time] => 1549028310320
    [pending] => 9.55877000
    [amount] => 9.55877000
    [type] => buy
    [price] => 0.030789
)

2019-02-01 14:38:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:38:44 - cex place new buy order: eth_btc 0.030792 9.55784 [8140027053] margin:0.39295921018445]Array
(
    [complete] => 
    [id] => 8140027053
    [time] => 1549028324028
    [pending] => 9.55784000
    [amount] => 9.55784000
    [type] => buy
    [price] => 0.030792
)

2019-02-01 14:38:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:38:52 - cex place new buy order: eth_btc 0.030794 9.55722 [8140027549] margin:0.37669675910892]Array
(
    [complete] => 
    [id] => 8140027549
    [time] => 1549028332026
    [pending] => 9.55722000
    [amount] => 9.55722000
    [type] => buy
    [price] => 0.030794
)

2019-02-01 14:38:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:39:00 - cex place new buy order: eth_btc 0.030796 9.5566 [8140027980] margin:0.37667229510325]Array
(
    [complete] => 
    [id] => 8140027980
    [time] => 1549028339559
    [pending] => 9.55660000
    [amount] => 9.55660000
    [type] => buy
    [price] => 0.030796
)

2019-02-01 14:39:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:39:05 - cex place new buy order: eth_btc 0.030798 9.55598 [8140028326] margin:0.38963569062926]Array
(
    [complete] => 
    [id] => 8140028326
    [time] => 1549028344821
    [pending] => 9.55598000
    [amount] => 9.55598000
    [type] => buy
    [price] => 0.030798
)

2019-02-01 14:39:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:39:13 - cex place new buy order: eth_btc 0.0308 9.55536 [8140028992] margin:0.38636363636362]Array
(
    [complete] => 
    [id] => 8140028992
    [time] => 1549028353368
    [pending] => 9.55536000
    [amount] => 9.55536000
    [type] => buy
    [price] => 0.0308
)

2019-02-01 14:39:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:39:22 - cex place new buy order: eth_btc 0.030802 9.55474 [8140029675] margin:0.38958509187716]Array
(
    [complete] => 
    [id] => 8140029675
    [time] => 1549028362354
    [pending] => 9.55474000
    [amount] => 9.55474000
    [type] => buy
    [price] => 0.030802
)

2019-02-01 14:39:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:39:31 - cex place new buy order: eth_btc 0.030804 9.55412 [8140030086] margin:0.38306713413843]Array
(
    [complete] => 
    [id] => 8140030086
    [time] => 1549028370929
    [pending] => 9.55412000
    [amount] => 9.55412000
    [type] => buy
    [price] => 0.030804
)

2019-02-01 14:39:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:39:39 - cex place new buy order: eth_btc 0.030806 9.5535 [8140030687] margin:0.37655002272285]Array
(
    [complete] => 
    [id] => 8140030687
    [time] => 1549028378998
    [pending] => 9.55350000
    [amount] => 9.55350000
    [type] => buy
    [price] => 0.030806
)

2019-02-01 14:39:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:39:48 - cex place new buy order: eth_btc 0.030808 9.55288 [8140031266] margin:0.38626330823162]Array
(
    [complete] => 
    [id] => 8140031266
    [time] => 1549028388475
    [pending] => 9.55288000
    [amount] => 9.55288000
    [type] => buy
    [price] => 0.030808
)

2019-02-01 14:39:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:39:58 - cex place new buy order: eth_btc 0.03081 9.55226 [8140031948] margin:0.37650113599481]Array
(
    [complete] => 
    [id] => 8140031948
    [time] => 1549028397741
    [pending] => 9.55226000
    [amount] => 9.55226000
    [type] => buy
    [price] => 0.03081
)

2019-02-01 14:40:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:40:13 - cex place new buy order: eth_btc 0.030812 9.55164 [8140033144] margin:0.36674023107879]Array
(
    [complete] => 
    [id] => 8140033144
    [time] => 1549028413110
    [pending] => 9.55164000
    [amount] => 9.55164000
    [type] => buy
    [price] => 0.030812
)

2019-02-01 14:40:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:40:23 - cex place new buy order: eth_btc 0.030814 9.55102 [8140034053] margin:0.35049003699616]Array
(
    [complete] => 
    [id] => 8140034053
    [time] => 1549028422976
    [pending] => 9.55102000
    [amount] => 9.55102000
    [type] => buy
    [price] => 0.030814
)

2019-02-01 14:40:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:40:33 - cex place new buy order: eth_btc 0.030816 9.5504 [8140034848] margin:0.34722222222221]Array
(
    [complete] => 
    [id] => 8140034848
    [time] => 1549028433204
    [pending] => 9.55040000
    [amount] => 9.55040000
    [type] => buy
    [price] => 0.030816
)

2019-02-01 14:40:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:40:43 - cex place new buy order: eth_btc 0.030818 9.54978 [8140035347] margin:0.34070997469011]Array
(
    [complete] => 
    [id] => 8140035347
    [time] => 1549028442632
    [pending] => 9.54978000
    [amount] => 9.54978000
    [type] => buy
    [price] => 0.030818
)

2019-02-01 14:40:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:40:51 - cex place new buy order: eth_btc 0.03082 9.54916 [8140035746] margin:0.30824140168721]Array
(
    [complete] => 
    [id] => 8140035746
    [time] => 1549028451156
    [pending] => 9.54916000
    [amount] => 9.54916000
    [type] => buy
    [price] => 0.03082
)

2019-02-01 14:41:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:41:03 - cex place new buy order: eth_btc 0.030822 9.54854 [8140036435] margin:0.30822140029849]Array
(
    [complete] => 
    [id] => 8140036435
    [time] => 1549028463188
    [pending] => 9.54854000
    [amount] => 9.54854000
    [type] => buy
    [price] => 0.030822
)

2019-02-01 14:41:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:41:05 - cex place new buy order: eth_btc 0.030823 9.54823 [8140036638] margin:0.3049670700451]Array
(
    [complete] => 
    [id] => 8140036638
    [time] => 1549028465137
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-02-01 14:41:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:41:17 - cex place new buy order: eth_btc 0.030825 9.54761 [8140037526] margin:0.30170316301703]Array
(
    [complete] => 
    [id] => 8140037526
    [time] => 1549028477273
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-02-01 14:41:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:41:27 - cex place new buy order: eth_btc 0.030827 9.54699 [8140038305] margin:0.29195186038213]Array
(
    [complete] => 
    [id] => 8140038305
    [time] => 1549028486889
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-02-01 14:41:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:41:35 - cex place new buy order: eth_btc 0.030829 9.54637 [8140038916] margin:0.28544552207337]Array
(
    [complete] => 
    [id] => 8140038916
    [time] => 1549028495262
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-02-01 14:41:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:41:46 - cex place new buy order: eth_btc 0.030831 9.54575 [8140039729] margin:0.27569653919755]Array
(
    [complete] => 
    [id] => 8140039729
    [time] => 1549028505869
    [pending] => 9.54575000
    [amount] => 9.54575000
    [type] => buy
    [price] => 0.030831
)

2019-02-01 14:41:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:41:56 - cex place new buy order: eth_btc 0.030833 9.54513 [8140040354] margin:0.26270554276262]Array
(
    [complete] => 
    [id] => 8140040354
    [time] => 1549028516247
    [pending] => 9.54513000
    [amount] => 9.54513000
    [type] => buy
    [price] => 0.030833
)

2019-02-01 14:42:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:42:12 - cex place new buy order: eth_btc 0.030835 9.54451 [8140041308] margin:0.25944543538188]Array
(
    [complete] => 
    [id] => 8140041308
    [time] => 1549028532045
    [pending] => 9.54451000
    [amount] => 9.54451000
    [type] => buy
    [price] => 0.030835
)

2019-02-01 14:42:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:42:21 - cex place new buy order: eth_btc 0.030837 9.54389 [8140041854] margin:0.24970003567144]Array
(
    [complete] => 
    [id] => 8140041854
    [time] => 1549028541469
    [pending] => 9.54389000
    [amount] => 9.54389000
    [type] => buy
    [price] => 0.030837
)

2019-02-01 14:42:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:42:32 - cex place new buy order: eth_btc 0.030839 9.54328 [8140042747] margin:0.243198547294]Array
(
    [complete] => 
    [id] => 8140042747
    [time] => 1549028552016
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-02-01 14:42:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:42:42 - cex place new buy order: eth_btc 0.030841 9.54266 [8140043574] margin:0.22048571706494]Array
(
    [complete] => 
    [id] => 8140043574
    [time] => 1549028562090
    [pending] => 9.54266000
    [amount] => 9.54266000
    [type] => buy
    [price] => 0.030841
)

2019-02-01 14:42:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:42:52 - cex place new buy order: eth_btc 0.030843 9.54204 [8140044241] margin:0.20426028596439]Array
(
    [complete] => 
    [id] => 8140044241
    [time] => 1549028571997
    [pending] => 9.54204000
    [amount] => 9.54204000
    [type] => buy
    [price] => 0.030843
)

2019-02-01 14:43:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:43:01 - cex place new buy order: eth_btc 0.030845 9.54142 [8140044800] margin:0.21073107472849]Array
(
    [complete] => 
    [id] => 8140044800
    [time] => 1549028580958
    [pending] => 9.54142000
    [amount] => 9.54142000
    [type] => buy
    [price] => 0.030845
)

2019-02-01 14:43:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:43:14 - cex place new buy order: eth_btc 0.030847 9.5408 [8140045665] margin:0.21720102441081]Array
(
    [complete] => 
    [id] => 8140045665
    [time] => 1549028593893
    [pending] => 9.54080000
    [amount] => 9.54080000
    [type] => buy
    [price] => 0.030847
)

2019-02-01 14:43:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:43:23 - cex place new buy order: eth_btc 0.030849 9.54018 [8140046338] margin:0.21718694285064]Array
(
    [complete] => 
    [id] => 8140046338
    [time] => 1549028603351
    [pending] => 9.54018000
    [amount] => 9.54018000
    [type] => buy
    [price] => 0.030849
)

2019-02-01 14:43:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:43:33 - cex place new buy order: eth_btc 0.030851 9.53956 [8140047064] margin:0.2139314770996]Array
(
    [complete] => 
    [id] => 8140047064
    [time] => 1549028612945
    [pending] => 9.53956000
    [amount] => 9.53956000
    [type] => buy
    [price] => 0.030851
)

2019-02-01 14:43:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:43:43 - cex place new buy order: eth_btc 0.030853 9.53895 [8140047760] margin:0.21067643341004]Array
(
    [complete] => 
    [id] => 8140047760
    [time] => 1549028623490
    [pending] => 9.53895000
    [amount] => 9.53895000
    [type] => buy
    [price] => 0.030853
)

2019-02-01 14:43:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:43:53 - cex place new buy order: eth_btc 0.030855 9.53833 [8140048516] margin:0.20093988008427]Array
(
    [complete] => 
    [id] => 8140048516
    [time] => 1549028633454
    [pending] => 9.53833000
    [amount] => 9.53833000
    [type] => buy
    [price] => 0.030855
)

2019-02-01 14:44:01 - cex delete buy orders: eth_btc [above margin]
2019-02-01 14:44:04 - cex place new buy order: eth_btc 0.030748 9.5715 [8140049243]Array
(
    [complete] => 
    [id] => 8140049243
    [time] => 1549028644305
    [pending] => 9.57150000
    [amount] => 9.57150000
    [type] => buy
    [price] => 0.030748
)

2019-02-01 14:44:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:44:12 - cex place new buy order: eth_btc 0.030754 9.56965 [8140049805] margin:0.53001235611627]Array
(
    [complete] => 
    [id] => 8140049805
    [time] => 1549028652145
    [pending] => 9.56965000
    [amount] => 9.56965000
    [type] => buy
    [price] => 0.030754
)

2019-02-01 14:44:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:44:24 - cex place new buy order: eth_btc 0.030756 9.56903 [8140050690] margin:0.52672649239172]Array
(
    [complete] => 
    [id] => 8140050690
    [time] => 1549028663541
    [pending] => 9.56903000
    [amount] => 9.56903000
    [type] => buy
    [price] => 0.030756
)

2019-02-01 14:44:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:44:33 - cex place new buy order: eth_btc 0.030758 9.56841 [8140051313] margin:0.51693868261915]Array
(
    [complete] => 
    [id] => 8140051313
    [time] => 1549028672559
    [pending] => 9.56841000
    [amount] => 9.56841000
    [type] => buy
    [price] => 0.030758
)

2019-02-01 14:44:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:44:43 - cex place new buy order: eth_btc 0.03076 9.56778 [8140052099] margin:0.50390117035111]Array
(
    [complete] => 
    [id] => 8140052099
    [time] => 1549028682746
    [pending] => 9.56778000
    [amount] => 9.56778000
    [type] => buy
    [price] => 0.03076
)

2019-02-01 14:44:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:44:52 - cex place new buy order: eth_btc 0.030762 9.56716 [8140052787] margin:0.50061764514659]Array
(
    [complete] => 
    [id] => 8140052787
    [time] => 1549028692128
    [pending] => 9.56716000
    [amount] => 9.56716000
    [type] => buy
    [price] => 0.030762
)

2019-02-01 14:45:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:45:06 - cex place new buy order: eth_btc 0.030766 9.56592 [8140053742] margin:0.49080153416108]Array
(
    [complete] => 
    [id] => 8140053742
    [time] => 1549028705536
    [pending] => 9.56592000
    [amount] => 9.56592000
    [type] => buy
    [price] => 0.030766
)

2019-02-01 14:45:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:45:14 - cex place new buy order: eth_btc 0.030768 9.5653 [8140054335] margin:0.47126885075404]Array
(
    [complete] => 
    [id] => 8140054335
    [time] => 1549028714471
    [pending] => 9.56530000
    [amount] => 9.56530000
    [type] => buy
    [price] => 0.030768
)

2019-02-01 14:45:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:45:22 - cex place new buy order: eth_btc 0.03077 9.56468 [8140054899] margin:0.46473838154046]Array
(
    [complete] => 
    [id] => 8140054899
    [time] => 1549028722373
    [pending] => 9.56468000
    [amount] => 9.56468000
    [type] => buy
    [price] => 0.03077
)

2019-02-01 14:45:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:45:32 - cex place new buy order: eth_btc 0.030772 9.56405 [8140055719] margin:0.4744572988431]Array
(
    [complete] => 
    [id] => 8140055719
    [time] => 1549028732412
    [pending] => 9.56405000
    [amount] => 9.56405000
    [type] => buy
    [price] => 0.030772
)

2019-02-01 14:45:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:45:41 - cex place new buy order: eth_btc 0.030774 9.56343 [8140056264] margin:0.46792747124196]Array
(
    [complete] => 
    [id] => 8140056264
    [time] => 1549028741430
    [pending] => 9.56343000
    [amount] => 9.56343000
    [type] => buy
    [price] => 0.030774
)

2019-02-01 14:45:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:45:50 - cex place new buy order: eth_btc 0.030776 9.56281 [8140056838] margin:0.4516506368599]Array
(
    [complete] => 
    [id] => 8140056838
    [time] => 1549028749994
    [pending] => 9.56281000
    [amount] => 9.56281000
    [type] => buy
    [price] => 0.030776
)

2019-02-01 14:45:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:45:59 - cex place new buy order: eth_btc 0.030778 9.56219 [8140057433] margin:0.41263239976606]Array
(
    [complete] => 
    [id] => 8140057433
    [time] => 1549028758830
    [pending] => 9.56219000
    [amount] => 9.56219000
    [type] => buy
    [price] => 0.030778
)

2019-02-01 14:46:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:46:06 - cex place new buy order: eth_btc 0.03078 9.56157 [8140058059] margin:0.41260558804419]Array
(
    [complete] => 
    [id] => 8140058059
    [time] => 1549028766126
    [pending] => 9.56157000
    [amount] => 9.56157000
    [type] => buy
    [price] => 0.03078
)

2019-02-01 14:46:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:46:16 - cex place new buy order: eth_btc 0.030782 9.56095 [8140058707] margin:0.44181664609186]Array
(
    [complete] => 
    [id] => 8140058707
    [time] => 1549028775676
    [pending] => 9.56095000
    [amount] => 9.56095000
    [type] => buy
    [price] => 0.030782
)

2019-02-01 14:46:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:46:25 - cex place new buy order: eth_btc 0.030784 9.56033 [8140059439] margin:0.43529106029105]Array
(
    [complete] => 
    [id] => 8140059439
    [time] => 1549028784701
    [pending] => 9.56033000
    [amount] => 9.56033000
    [type] => buy
    [price] => 0.030784
)

2019-02-01 14:46:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:46:38 - cex place new buy order: eth_btc 0.030786 9.5597 [8140060263] margin:0.42876632235431]Array
(
    [complete] => 
    [id] => 8140060263
    [time] => 1549028798338
    [pending] => 9.55970000
    [amount] => 9.55970000
    [type] => buy
    [price] => 0.030786
)

2019-02-01 14:46:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:46:48 - cex place new buy order: eth_btc 0.030788 9.55908 [8140060865] margin:0.42224243211642]Array
(
    [complete] => 
    [id] => 8140060865
    [time] => 1549028807924
    [pending] => 9.55908000
    [amount] => 9.55908000
    [type] => buy
    [price] => 0.030788
)

2019-02-01 14:46:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:46:56 - cex place new buy order: eth_btc 0.03079 9.55846 [8140061292] margin:0.39948035076323]Array
(
    [complete] => 
    [id] => 8140061292
    [time] => 1549028815632
    [pending] => 9.55846000
    [amount] => 9.55846000
    [type] => buy
    [price] => 0.03079
)

2019-02-01 14:47:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:47:05 - cex place new buy order: eth_btc 0.030792 9.55784 [8140061907] margin:0.39620680696284]Array
(
    [complete] => 
    [id] => 8140061907
    [time] => 1549028825029
    [pending] => 9.55784000
    [amount] => 9.55784000
    [type] => buy
    [price] => 0.030792
)

2019-02-01 14:47:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:47:14 - cex place new buy order: eth_btc 0.030794 9.55722 [8140062562] margin:0.38968630252647]Array
(
    [complete] => 
    [id] => 8140062562
    [time] => 1549028833894
    [pending] => 9.55722000
    [amount] => 9.55722000
    [type] => buy
    [price] => 0.030794
)

2019-02-01 14:47:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:47:22 - cex place new buy order: eth_btc 0.030796 9.5566 [8140063294] margin:0.37667229510325]Array
(
    [complete] => 
    [id] => 8140063294
    [time] => 1549028841695
    [pending] => 9.55660000
    [amount] => 9.55660000
    [type] => buy
    [price] => 0.030796
)

2019-02-01 14:47:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:47:31 - cex place new buy order: eth_btc 0.030798 9.55598 [8140063986] margin:0.37015390609778]Array
(
    [complete] => 
    [id] => 8140063986
    [time] => 1549028851218
    [pending] => 9.55598000
    [amount] => 9.55598000
    [type] => buy
    [price] => 0.030798
)

2019-02-01 14:47:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:47:40 - cex place new buy order: eth_btc 0.0308 9.55536 [8140064557] margin:0.38311688311687]Array
(
    [complete] => 
    [id] => 8140064557
    [time] => 1549028859761
    [pending] => 9.55536000
    [amount] => 9.55536000
    [type] => buy
    [price] => 0.0308
)

2019-02-01 14:47:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:47:47 - cex place new buy order: eth_btc 0.030802 9.55474 [8140065118] margin:0.37659892214792]Array
(
    [complete] => 
    [id] => 8140065118
    [time] => 1549028867348
    [pending] => 9.55474000
    [amount] => 9.55474000
    [type] => buy
    [price] => 0.030802
)

2019-02-01 14:47:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:47:56 - cex place new buy order: eth_btc 0.030804 9.55412 [8140065785] margin:0.34411115439552]Array
(
    [complete] => 
    [id] => 8140065785
    [time] => 1549028875675
    [pending] => 9.55412000
    [amount] => 9.55412000
    [type] => buy
    [price] => 0.030804
)

2019-02-01 14:48:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:48:05 - cex place new buy order: eth_btc 0.030806 9.5535 [8140066337] margin:0.3343504512108]Array
(
    [complete] => 
    [id] => 8140066337
    [time] => 1549028884697
    [pending] => 9.55350000
    [amount] => 9.55350000
    [type] => buy
    [price] => 0.030806
)

2019-02-01 14:48:12 - cex delete buy orders: eth_btc[move]
2019-02-01 14:48:14 - cex place new buy order: eth_btc 0.030717 9.55319 [8140066971] margin:0.32784756711137]Array
(
    [complete] => 
    [id] => 8140066971
    [time] => 1549028894016
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030717
)

2019-02-01 14:48:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:48:32 - cex place new buy order: eth_btc 0.030719 9.38228 [8140068613] margin:0.60223314561021]Array
(
    [complete] => 
    [id] => 8140068613
    [time] => 1549028912067
    [pending] => 9.38228000
    [amount] => 9.38228000
    [type] => buy
    [price] => 0.030719
)

2019-02-01 14:48:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:48:42 - cex place new buy order: eth_btc 0.030722 9.38136 [8140069247] margin:0.5793893626717]Array
(
    [complete] => 
    [id] => 8140069247
    [time] => 1549028922073
    [pending] => 9.38136000
    [amount] => 9.38136000
    [type] => buy
    [price] => 0.030722
)

2019-02-01 14:48:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:48:51 - cex place new buy order: eth_btc 0.030724 9.38075 [8140069879] margin:0.57609686238771]Array
(
    [complete] => 
    [id] => 8140069879
    [time] => 1549028931053
    [pending] => 9.38075000
    [amount] => 9.38075000
    [type] => buy
    [price] => 0.030724
)

2019-02-01 14:49:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:49:01 - cex place new buy order: eth_btc 0.030726 9.38014 [8140070599] margin:0.57280479073096]Array
(
    [complete] => 
    [id] => 8140070599
    [time] => 1549028941302
    [pending] => 9.38014000
    [amount] => 9.38014000
    [type] => buy
    [price] => 0.030726
)

2019-02-01 14:49:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:49:07 - cex place new buy order: eth_btc 0.03073 0.08016 [8140071036] margin:0.56296778392451]Array
(
    [complete] => 
    [id] => 8140071036
    [time] => 1549028947402
    [pending] => 0.08016000
    [amount] => 0.08016000
    [type] => buy
    [price] => 0.03073
)

2019-02-01 14:49:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:49:19 - cex place new buy order: eth_btc 0.03074 9.37587 [8140072062] margin:0.52049446974627]Array
(
    [complete] => 
    [id] => 8140072062
    [time] => 1549028958607
    [pending] => 9.37587000
    [amount] => 9.37587000
    [type] => buy
    [price] => 0.03074
)

2019-02-01 14:49:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:49:38 - cex place new buy order: eth_btc 0.030745 9.37434 [8140073632] margin:0.5106521385591]Array
(
    [complete] => 
    [id] => 8140073632
    [time] => 1549028977789
    [pending] => 9.37434000
    [amount] => 9.37434000
    [type] => buy
    [price] => 0.030745
)

2019-02-01 14:49:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:49:48 - cex place new buy order: eth_btc 0.030752 9.37221 [8140074455] margin:0.51703954214359]Array
(
    [complete] => 
    [id] => 8140074455
    [time] => 1549028987774
    [pending] => 9.37221000
    [amount] => 9.37221000
    [type] => buy
    [price] => 0.030752
)

2019-02-01 14:49:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:49:59 - cex place new buy order: eth_btc 0.030756 9.37099 [8140075524] margin:0.47145272467162]Array
(
    [complete] => 
    [id] => 8140075524
    [time] => 1549028999308
    [pending] => 9.37099000
    [amount] => 9.37099000
    [type] => buy
    [price] => 0.030756
)

2019-02-01 14:50:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:50:19 - cex place new buy order: eth_btc 0.03076 9.3698 [8140077416]Array
(
    [complete] => 
    [id] => 8140077416
    [time] => 1549029019093
    [pending] => 9.36980000
    [amount] => 9.36980000
    [type] => buy
    [price] => 0.03076
)

2019-02-01 14:50:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:50:29 - cex place new buy order: eth_btc 0.030762 9.36916 [8140078507] margin:0.4453546583447]Array
(
    [complete] => 
    [id] => 8140078507
    [time] => 1549029029421
    [pending] => 9.36916000
    [amount] => 9.36916000
    [type] => buy
    [price] => 0.030762
)

2019-02-01 14:50:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:50:40 - cex place new buy order: eth_btc 0.030764 9.36855 [8140079560] margin:0.44207515277597]Array
(
    [complete] => 
    [id] => 8140079560
    [time] => 1549029040039
    [pending] => 9.36855000
    [amount] => 9.36855000
    [type] => buy
    [price] => 0.030764
)

2019-02-01 14:50:49 - cex delete buy orders: eth_btc[move]
2019-02-01 14:50:51 - cex place new buy order: eth_btc 0.030757 9.36825 [8140080387] margin:0.44206078335771]Array
(
    [complete] => 
    [id] => 8140080387
    [time] => 1549029050575
    [pending] => 9.36825000
    [amount] => 9.36825000
    [type] => buy
    [price] => 0.030757
)

2019-02-01 14:51:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:51:04 - cex place new buy order: eth_btc 0.03076 9.36977 [8140081782] margin:0.45513654096228]Array
(
    [complete] => 
    [id] => 8140081782
    [time] => 1549029064321
    [pending] => 9.36977000
    [amount] => 9.36977000
    [type] => buy
    [price] => 0.03076
)

2019-02-01 14:51:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:51:13 - cex place new buy order: eth_btc 0.030762 9.36916 [8140082694] margin:0.4583577140628]Array
(
    [complete] => 
    [id] => 8140082694
    [time] => 1549029072936
    [pending] => 9.36916000
    [amount] => 9.36916000
    [type] => buy
    [price] => 0.030762
)

2019-02-01 14:51:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:51:23 - cex place new buy order: eth_btc 0.030764 9.36855 [8140083627] margin:0.44532570536993]Array
(
    [complete] => 
    [id] => 8140083627
    [time] => 1549029082683
    [pending] => 9.36855000
    [amount] => 9.36855000
    [type] => buy
    [price] => 0.030764
)

2019-02-01 14:51:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:51:34 - cex place new buy order: eth_btc 0.030766 9.36794 [8140084292] margin:0.44529675615939]Array
(
    [complete] => 
    [id] => 8140084292
    [time] => 1549029093832
    [pending] => 9.36794000
    [amount] => 9.36794000
    [type] => buy
    [price] => 0.030766
)

2019-02-01 14:51:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:51:45 - cex place new buy order: eth_btc 0.030768 9.36734 [8140085235] margin:0.43551742069683]Array
(
    [complete] => 
    [id] => 8140085235
    [time] => 1549029104632
    [pending] => 9.36734000
    [amount] => 9.36734000
    [type] => buy
    [price] => 0.030768
)

2019-02-01 14:51:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:51:55 - cex place new buy order: eth_btc 0.03077 9.36673 [8140086138] margin:0.42898927526811]Array
(
    [complete] => 
    [id] => 8140086138
    [time] => 1549029114935
    [pending] => 9.36673000
    [amount] => 9.36673000
    [type] => buy
    [price] => 0.03077
)

2019-02-01 14:52:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:52:06 - cex place new buy order: eth_btc 0.030772 9.36612 [8140087121] margin:0.40621344079033]Array
(
    [complete] => 
    [id] => 8140087121
    [time] => 1549029125558
    [pending] => 9.36612000
    [amount] => 9.36612000
    [type] => buy
    [price] => 0.030772
)

2019-02-01 14:52:14 - cex delete buy orders: eth_btc[move]
2019-02-01 14:52:16 - cex place new buy order: eth_btc 0.030759 9.36581 [8140088119] margin:0.42244825008937]Array
(
    [complete] => 
    [id] => 8140088119
    [time] => 1549029135863
    [pending] => 9.36581000
    [amount] => 9.36581000
    [type] => buy
    [price] => 0.030759
)

2019-02-01 14:52:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:52:26 - cex place new buy order: eth_btc 0.030761 9.36947 [8140089050] margin:0.46162348428205]Array
(
    [complete] => 
    [id] => 8140089050
    [time] => 1549029146202
    [pending] => 9.36947000
    [amount] => 9.36947000
    [type] => buy
    [price] => 0.030761
)

2019-02-01 14:52:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:52:36 - cex place new buy order: eth_btc 0.030763 9.36886 [8140089846] margin:0.44534018138673]Array
(
    [complete] => 
    [id] => 8140089846
    [time] => 1549029155897
    [pending] => 9.36886000
    [amount] => 9.36886000
    [type] => buy
    [price] => 0.030763
)

2019-02-01 14:52:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:52:47 - cex place new buy order: eth_btc 0.030765 9.36825 [8140090689] margin:0.46156346497643]Array
(
    [complete] => 
    [id] => 8140090689
    [time] => 1549029166940
    [pending] => 9.36825000
    [amount] => 9.36825000
    [type] => buy
    [price] => 0.030765
)

2019-02-01 14:52:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:52:56 - cex place new buy order: eth_btc 0.030767 9.36764 [8140091332] margin:0.44528228296552]Array
(
    [complete] => 
    [id] => 8140091332
    [time] => 1549029176201
    [pending] => 9.36764000
    [amount] => 9.36764000
    [type] => buy
    [price] => 0.030767
)

2019-02-01 14:53:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:53:11 - cex place new buy order: eth_btc 0.030769 9.36703 [8140092405] margin:0.44200331502486]Array
(
    [complete] => 
    [id] => 8140092405
    [time] => 1549029191438
    [pending] => 9.36703000
    [amount] => 9.36703000
    [type] => buy
    [price] => 0.030769
)

2019-02-01 14:53:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:53:24 - cex place new buy order: eth_btc 0.030771 9.36642 [8140093273] margin:0.4289753339183]Array
(
    [complete] => 
    [id] => 8140093273
    [time] => 1549029203647
    [pending] => 9.36642000
    [amount] => 9.36642000
    [type] => buy
    [price] => 0.030771
)

2019-02-01 14:53:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:53:35 - cex place new buy order: eth_btc 0.030773 9.36581 [8140094016] margin:0.45169466740322]Array
(
    [complete] => 
    [id] => 8140094016
    [time] => 1549029214746
    [pending] => 9.36581000
    [amount] => 9.36581000
    [type] => buy
    [price] => 0.030773
)

2019-02-01 14:53:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:53:45 - cex place new buy order: eth_btc 0.030775 9.3652 [8140094692] margin:0.42242079610073]Array
(
    [complete] => 
    [id] => 8140094692
    [time] => 1549029225131
    [pending] => 9.36520000
    [amount] => 9.36520000
    [type] => buy
    [price] => 0.030775
)

2019-02-01 14:53:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:53:55 - cex place new buy order: eth_btc 0.030777 9.3646 [8140095293] margin:0.41589498651589]Array
(
    [complete] => 
    [id] => 8140095293
    [time] => 1549029234718
    [pending] => 9.36460000
    [amount] => 9.36460000
    [type] => buy
    [price] => 0.030777
)

2019-02-01 14:54:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:54:04 - cex place new buy order: eth_btc 0.030779 9.36399 [8140095822] margin:0.39312518275447]Array
(
    [complete] => 
    [id] => 8140095822
    [time] => 1549029243890
    [pending] => 9.36399000
    [amount] => 9.36399000
    [type] => buy
    [price] => 0.030779
)

2019-02-01 14:54:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:54:14 - cex place new buy order: eth_btc 0.030781 9.36338 [8140096583] margin:0.39959715408857]Array
(
    [complete] => 
    [id] => 8140096583
    [time] => 1549029254398
    [pending] => 9.36338000
    [amount] => 9.36338000
    [type] => buy
    [price] => 0.030781
)

2019-02-01 14:54:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:54:27 - cex place new buy order: eth_btc 0.030783 9.36277 [8140097555] margin:0.43855374719812]Array
(
    [complete] => 
    [id] => 8140097555
    [time] => 1549029267310
    [pending] => 9.36277000
    [amount] => 9.36277000
    [type] => buy
    [price] => 0.030783
)

2019-02-01 14:54:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:54:38 - cex place new buy order: eth_btc 0.030785 9.36216 [8140098417] margin:0.43527692057821]Array
(
    [complete] => 
    [id] => 8140098417
    [time] => 1549029277882
    [pending] => 9.36216000
    [amount] => 9.36216000
    [type] => buy
    [price] => 0.030785
)

2019-02-01 14:54:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:54:46 - cex place new buy order: eth_btc 0.030787 9.36155 [8140099082] margin:0.42875239549158]Array
(
    [complete] => 
    [id] => 8140099082
    [time] => 1549029285914
    [pending] => 9.36155000
    [amount] => 9.36155000
    [type] => buy
    [price] => 0.030787
)

2019-02-01 14:54:53 - cex delete buy orders: eth_btc[move]
2019-02-01 14:54:54 - cex place new buy order: eth_btc 0.030761 9.36125 [8140099881] margin:0.43198648824219]Array
(
    [complete] => 
    [id] => 8140099881
    [time] => 1549029293891
    [pending] => 9.36125000
    [amount] => 9.36125000
    [type] => buy
    [price] => 0.030761
)

2019-02-01 14:55:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:55:06 - cex place new buy order: eth_btc 0.030763 9.36886 [8140100621] margin:0.51360400481097]Array
(
    [complete] => 
    [id] => 8140100621
    [time] => 1549029306136
    [pending] => 9.36886000
    [amount] => 9.36886000
    [type] => buy
    [price] => 0.030763
)

2019-02-01 14:55:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:55:21 - cex place new buy order: eth_btc 0.030765 9.36825 [8140101599] margin:0.47131480578579]Array
(
    [complete] => 
    [id] => 8140101599
    [time] => 1549029320724
    [pending] => 9.36825000
    [amount] => 9.36825000
    [type] => buy
    [price] => 0.030765
)

2019-02-01 14:55:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:55:30 - cex place new buy order: eth_btc 0.030767 9.36764 [8140102220] margin:0.48103487502844]Array
(
    [complete] => 
    [id] => 8140102220
    [time] => 1549029330020
    [pending] => 9.36764000
    [amount] => 9.36764000
    [type] => buy
    [price] => 0.030767
)

2019-02-01 14:55:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:55:40 - cex place new buy order: eth_btc 0.030771 9.36642 [8140102892] margin:0.46472327841149]Array
(
    [complete] => 
    [id] => 8140102892
    [time] => 1549029340352
    [pending] => 9.36642000
    [amount] => 9.36642000
    [type] => buy
    [price] => 0.030771
)

2019-02-01 14:55:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:55:51 - cex place new buy order: eth_btc 0.030773 9.36581 [8140103565] margin:0.454944269327]Array
(
    [complete] => 
    [id] => 8140103565
    [time] => 1549029350999
    [pending] => 9.36581000
    [amount] => 9.36581000
    [type] => buy
    [price] => 0.030773
)

2019-02-01 14:55:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:56:00 - cex place new buy order: eth_btc 0.030775 9.3652 [8140104018] margin:0.4549147034931]Array
(
    [complete] => 
    [id] => 8140104018
    [time] => 1549029359993
    [pending] => 9.36520000
    [amount] => 9.36520000
    [type] => buy
    [price] => 0.030775
)

2019-02-01 14:56:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:56:05 - cex place new buy order: eth_btc 0.030777 9.3646 [8140104424] margin:0.45163596191959]Array
(
    [complete] => 
    [id] => 8140104424
    [time] => 1549029364774
    [pending] => 9.36460000
    [amount] => 9.36460000
    [type] => buy
    [price] => 0.030777
)

2019-02-01 14:56:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:56:13 - cex place new buy order: eth_btc 0.030779 9.36399 [8140105166] margin:0.43861074108971]Array
(
    [complete] => 
    [id] => 8140105166
    [time] => 1549029373054
    [pending] => 9.36399000
    [amount] => 9.36399000
    [type] => buy
    [price] => 0.030779
)

2019-02-01 14:56:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:56:23 - cex place new buy order: eth_btc 0.030781 9.36338 [8140105973] margin:0.42883597024139]Array
(
    [complete] => 
    [id] => 8140105973
    [time] => 1549029382707
    [pending] => 9.36338000
    [amount] => 9.36338000
    [type] => buy
    [price] => 0.030781
)

2019-02-01 14:56:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:56:37 - cex place new buy order: eth_btc 0.030783 9.36277 [8140106734] margin:0.41906246954486]Array
(
    [complete] => 
    [id] => 8140106734
    [time] => 1549029396994
    [pending] => 9.36277000
    [amount] => 9.36277000
    [type] => buy
    [price] => 0.030783
)

2019-02-01 14:56:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:56:46 - cex place new buy order: eth_btc 0.030785 9.36216 [8140107364] margin:0.41253857398083]Array
(
    [complete] => 
    [id] => 8140107364
    [time] => 1549029406243
    [pending] => 9.36216000
    [amount] => 9.36216000
    [type] => buy
    [price] => 0.030785
)

2019-02-01 14:56:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:56:55 - cex place new buy order: eth_btc 0.030787 9.36155 [8140107843] margin:0.4060155260337]Array
(
    [complete] => 
    [id] => 8140107843
    [time] => 1549029415332
    [pending] => 9.36155000
    [amount] => 9.36155000
    [type] => buy
    [price] => 0.030787
)

2019-02-01 14:57:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:57:05 - cex place new buy order: eth_btc 0.030789 9.36095 [8140108546] margin:0.4027412387541]Array
(
    [complete] => 
    [id] => 8140108546
    [time] => 1549029424772
    [pending] => 9.36095000
    [amount] => 9.36095000
    [type] => buy
    [price] => 0.030789
)

2019-02-01 14:57:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:57:15 - cex place new buy order: eth_btc 0.030791 9.36034 [8140109260] margin:0.3832288655776]Array
(
    [complete] => 
    [id] => 8140109260
    [time] => 1549029434649
    [pending] => 9.36034000
    [amount] => 9.36034000
    [type] => buy
    [price] => 0.030791
)

2019-02-01 14:57:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:57:23 - cex place new buy order: eth_btc 0.030793 9.35973 [8140109905] margin:0.37670899230344]Array
(
    [complete] => 
    [id] => 8140109905
    [time] => 1549029443061
    [pending] => 9.35973000
    [amount] => 9.35973000
    [type] => buy
    [price] => 0.030793
)

2019-02-01 14:57:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:57:45 - cex place new buy order: eth_btc 0.030795 9.35912 [8140111292] margin:0.37343724630623]Array
(
    [complete] => 
    [id] => 8140111292
    [time] => 1549029465117
    [pending] => 9.35912000
    [amount] => 9.35912000
    [type] => buy
    [price] => 0.030795
)

2019-02-01 14:57:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:57:55 - cex place new buy order: eth_btc 0.030797 9.35851 [8140112107] margin:0.39938955093028]Array
(
    [complete] => 
    [id] => 8140112107
    [time] => 1549029474861
    [pending] => 9.35851000
    [amount] => 9.35851000
    [type] => buy
    [price] => 0.030797
)

2019-02-01 14:58:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:58:05 - cex place new buy order: eth_btc 0.030799 9.35791 [8140113012] margin:0.37338874638788]Array
(
    [complete] => 
    [id] => 8140113012
    [time] => 1549029485528
    [pending] => 9.35791000
    [amount] => 9.35791000
    [type] => buy
    [price] => 0.030799
)

2019-02-01 14:58:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:58:14 - cex place new buy order: eth_btc 0.030801 9.3573 [8140113874] margin:0.37011785331644]Array
(
    [complete] => 
    [id] => 8140113874
    [time] => 1549029493905
    [pending] => 9.35730000
    [amount] => 9.35730000
    [type] => buy
    [price] => 0.030801
)

2019-02-01 14:58:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:58:23 - cex place new buy order: eth_btc 0.030803 9.35669 [8140114581] margin:0.36360094795962]Array
(
    [complete] => 
    [id] => 8140114581
    [time] => 1549029502943
    [pending] => 9.35669000
    [amount] => 9.35669000
    [type] => buy
    [price] => 0.030803
)

2019-02-01 14:58:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:58:34 - cex place new buy order: eth_btc 0.030805 9.35608 [8140115451] margin:0.35708488881674]Array
(
    [complete] => 
    [id] => 8140115451
    [time] => 1549029513525
    [pending] => 9.35608000
    [amount] => 9.35608000
    [type] => buy
    [price] => 0.030805
)

2019-02-01 14:58:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:58:43 - cex place new buy order: eth_btc 0.030807 9.35548 [8140116313] margin:0.35056967572304]Array
(
    [complete] => 
    [id] => 8140116313
    [time] => 1549029523438
    [pending] => 9.35548000
    [amount] => 9.35548000
    [type] => buy
    [price] => 0.030807
)

2019-02-01 14:58:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:58:52 - cex place new buy order: eth_btc 0.030809 9.35487 [8140116959] margin:0.34405530851376]Array
(
    [complete] => 
    [id] => 8140116959
    [time] => 1549029532458
    [pending] => 9.35487000
    [amount] => 9.35487000
    [type] => buy
    [price] => 0.030809
)

2019-02-01 14:59:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:59:01 - cex place new buy order: eth_btc 0.030811 9.35426 [8140117637] margin:0.33754178702412]Array
(
    [complete] => 
    [id] => 8140117637
    [time] => 1549029541466
    [pending] => 9.35426000
    [amount] => 9.35426000
    [type] => buy
    [price] => 0.030811
)

2019-02-01 14:59:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:59:13 - cex place new buy order: eth_btc 0.030721 9.3817 [8140118775]Array
(
    [complete] => 
    [id] => 8140118775
    [time] => 1549029552628
    [pending] => 9.38170000
    [amount] => 9.38170000
    [type] => buy
    [price] => 0.030721
)

2019-02-01 14:59:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:59:22 - cex place new buy order: eth_btc 0.030727 9.37983 [8140119548] margin:0.61509421681256]Array
(
    [complete] => 
    [id] => 8140119548
    [time] => 1549029562502
    [pending] => 9.37983000
    [amount] => 9.37983000
    [type] => buy
    [price] => 0.030727
)

2019-02-01 14:59:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:59:37 - cex place new buy order: eth_btc 0.030734 9.3777 [8140120739] margin:0.5889243183445]Array
(
    [complete] => 
    [id] => 8140120739
    [time] => 1549029576903
    [pending] => 9.37770000
    [amount] => 9.37770000
    [type] => buy
    [price] => 0.030734
)

2019-02-01 14:59:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:59:47 - cex place new buy order: eth_btc 0.030736 9.37709 [8140121508] margin:0.58888599687663]Array
(
    [complete] => 
    [id] => 8140121508
    [time] => 1549029586669
    [pending] => 9.37709000
    [amount] => 9.37709000
    [type] => buy
    [price] => 0.030736
)

2019-02-01 14:59:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 14:59:56 - cex place new buy order: eth_btc 0.030742 9.37526 [8140122060] margin:0.56274803200833]Array
(
    [complete] => 
    [id] => 8140122060
    [time] => 1549029595549
    [pending] => 9.37526000
    [amount] => 9.37526000
    [type] => buy
    [price] => 0.030742
)

2019-02-01 15:00:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:00:06 - cex place new buy order: eth_btc 0.030744 9.37465 [8140122812] margin:0.55620608899298]Array
(
    [complete] => 
    [id] => 8140122812
    [time] => 1549029605921
    [pending] => 9.37465000
    [amount] => 9.37465000
    [type] => buy
    [price] => 0.030744
)

2019-02-01 15:00:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:00:14 - cex place new buy order: eth_btc 0.030746 9.37404 [8140123360] margin:0.55616990828073]Array
(
    [complete] => 
    [id] => 8140123360
    [time] => 1549029613759
    [pending] => 9.37404000
    [amount] => 9.37404000
    [type] => buy
    [price] => 0.030746
)

2019-02-01 15:00:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:00:23 - cex place new buy order: eth_btc 0.030752 9.37221 [8140124158] margin:0.56906867845994]Array
(
    [complete] => 
    [id] => 8140124158
    [time] => 1549029623238
    [pending] => 9.37221000
    [amount] => 9.37221000
    [type] => buy
    [price] => 0.030752
)

2019-02-01 15:00:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:00:33 - cex place new buy order: eth_btc 0.030754 9.3716 [8140124863] margin:0.59179293750407]Array
(
    [complete] => 
    [id] => 8140124863
    [time] => 1549029633307
    [pending] => 9.37160000
    [amount] => 9.37160000
    [type] => buy
    [price] => 0.030754
)

2019-02-01 15:00:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:00:42 - cex place new buy order: eth_btc 0.030759 9.37008 [8140125478] margin:0.58519457719692]Array
(
    [complete] => 
    [id] => 8140125478
    [time] => 1549029641785
    [pending] => 9.37008000
    [amount] => 9.37008000
    [type] => buy
    [price] => 0.030759
)

2019-02-01 15:00:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:00:50 - cex place new buy order: eth_btc 0.030763 9.36886 [8140125969] margin:0.56561453694373]Array
(
    [complete] => 
    [id] => 8140125969
    [time] => 1549029650191
    [pending] => 9.36886000
    [amount] => 9.36886000
    [type] => buy
    [price] => 0.030763
)

2019-02-01 15:00:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:00:59 - cex place new buy order: eth_btc 0.030765 9.36825 [8140126527] margin:0.55907687307004]Array
(
    [complete] => 
    [id] => 8140126527
    [time] => 1549029658558
    [pending] => 9.36825000
    [amount] => 9.36825000
    [type] => buy
    [price] => 0.030765
)

2019-02-01 15:01:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:01:13 - cex place new buy order: eth_btc 0.030779 9.36399 [8140127839] margin:0.48084733097242]Array
(
    [complete] => 
    [id] => 8140127839
    [time] => 1549029673012
    [pending] => 9.36399000
    [amount] => 9.36399000
    [type] => buy
    [price] => 0.030779
)

2019-02-01 15:01:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:01:24 - cex place new buy order: eth_btc 0.030781 9.36338 [8140128442] margin:0.47756733049609]Array
(
    [complete] => 
    [id] => 8140128442
    [time] => 1549029683722
    [pending] => 9.36338000
    [amount] => 9.36338000
    [type] => buy
    [price] => 0.030781
)

2019-02-01 15:01:34 - cex delete buy orders: eth_btc[move]
2019-02-01 15:01:36 - cex place new buy order: eth_btc 0.030779 9.36307 [8140129112] margin:0.47755181599636]Array
(
    [complete] => 
    [id] => 8140129112
    [time] => 1549029695772
    [pending] => 9.36307000
    [amount] => 9.36307000
    [type] => buy
    [price] => 0.030779
)

2019-02-01 15:01:55 - cex delete buy orders: eth_btc[move]
2019-02-01 15:01:56 - cex place new buy order: eth_btc 0.030711 9.36368 [8140130618] margin:0.44834307992203]Array
(
    [complete] => 
    [id] => 8140130618
    [time] => 1549029716161
    [pending] => 9.36368000
    [amount] => 9.36368000
    [type] => buy
    [price] => 0.030711
)

2019-02-01 15:02:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:02:06 - cex place new buy order: eth_btc 0.030716 9.38319 [8140131288] margin:0.65763771324392]Array
(
    [complete] => 
    [id] => 8140131288
    [time] => 1549029725549
    [pending] => 9.38319000
    [amount] => 9.38319000
    [type] => buy
    [price] => 0.030716
)

2019-02-01 15:02:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:02:17 - cex place new buy order: eth_btc 0.030726 9.38014 [8140132261] margin:0.63789624422315]Array
(
    [complete] => 
    [id] => 8140132261
    [time] => 1549029736814
    [pending] => 9.38014000
    [amount] => 9.38014000
    [type] => buy
    [price] => 0.030726
)

2019-02-01 15:02:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:02:28 - cex place new buy order: eth_btc 0.030731 9.37861 [8140132958] margin:0.62477628453352]Array
(
    [complete] => 
    [id] => 8140132958
    [time] => 1549029747737
    [pending] => 9.37861000
    [amount] => 9.37861000
    [type] => buy
    [price] => 0.030731
)

2019-02-01 15:02:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:02:40 - cex place new buy order: eth_btc 0.030737 9.37678 [8140133759] margin:0.59212024595763]Array
(
    [complete] => 
    [id] => 8140133759
    [time] => 1549029760205
    [pending] => 9.37678000
    [amount] => 9.37678000
    [type] => buy
    [price] => 0.030737
)

2019-02-01 15:02:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:02:53 - cex place new buy order: eth_btc 0.030743 9.37495 [8140134676] margin:0.5822463650262]Array
(
    [complete] => 
    [id] => 8140134676
    [time] => 1549029773098
    [pending] => 9.37495000
    [amount] => 9.37495000
    [type] => buy
    [price] => 0.030743
)

2019-02-01 15:03:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:03:05 - cex place new buy order: eth_btc 0.030749 9.37312 [8140135347] margin:0.54961136947542]Array
(
    [complete] => 
    [id] => 8140135347
    [time] => 1549029784634
    [pending] => 9.37312000
    [amount] => 9.37312000
    [type] => buy
    [price] => 0.030749
)

2019-02-01 15:03:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:03:17 - cex place new buy order: eth_btc 0.030751 9.37251 [8140135991] margin:0.54632369679035]Array
(
    [complete] => 
    [id] => 8140135991
    [time] => 1549029797027
    [pending] => 9.37251000
    [amount] => 9.37251000
    [type] => buy
    [price] => 0.030751
)

2019-02-01 15:03:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:03:27 - cex place new buy order: eth_btc 0.030753 9.3719 [8140136499] margin:0.54628816700808]Array
(
    [complete] => 
    [id] => 8140136499
    [time] => 1549029807129
    [pending] => 9.37190000
    [amount] => 9.37190000
    [type] => buy
    [price] => 0.030753
)

2019-02-01 15:03:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:03:39 - cex place new buy order: eth_btc 0.03076 9.36977 [8140137071] margin:0.52665799739922]Array
(
    [complete] => 
    [id] => 8140137071
    [time] => 1549029819148
    [pending] => 9.36977000
    [amount] => 9.36977000
    [type] => buy
    [price] => 0.03076
)

2019-02-01 15:03:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:03:50 - cex place new buy order: eth_btc 0.030764 9.36855 [8140137810] margin:0.52658952021842]Array
(
    [complete] => 
    [id] => 8140137810
    [time] => 1549029830476
    [pending] => 9.36855000
    [amount] => 9.36855000
    [type] => buy
    [price] => 0.030764
)

2019-02-01 15:03:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:04:01 - cex place new buy order: eth_btc 0.030766 9.36794 [8140138342] margin:0.49730221673274]Array
(
    [complete] => 
    [id] => 8140138342
    [time] => 1549029840844
    [pending] => 9.36794000
    [amount] => 9.36794000
    [type] => buy
    [price] => 0.030766
)

2019-02-01 15:04:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:04:16 - cex place new buy order: eth_btc 0.030772 9.36612 [8140139322] margin:0.51020408163265]Array
(
    [complete] => 
    [id] => 8140139322
    [time] => 1549029855916
    [pending] => 9.36612000
    [amount] => 9.36612000
    [type] => buy
    [price] => 0.030772
)

2019-02-01 15:04:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:04:26 - cex place new buy order: eth_btc 0.030774 9.36551 [8140139873] margin:0.53616689413141]Array
(
    [complete] => 
    [id] => 8140139873
    [time] => 1549029865587
    [pending] => 9.36551000
    [amount] => 9.36551000
    [type] => buy
    [price] => 0.030774
)

2019-02-01 15:04:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:04:38 - cex place new buy order: eth_btc 0.030778 9.36429 [8140140652] margin:0.50035739814154]Array
(
    [complete] => 
    [id] => 8140140652
    [time] => 1549029877763
    [pending] => 9.36429000
    [amount] => 9.36429000
    [type] => buy
    [price] => 0.030778
)

2019-02-01 15:04:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:04:48 - cex place new buy order: eth_btc 0.030784 9.36247 [8140141412] margin:0.4872661122661]Array
(
    [complete] => 
    [id] => 8140141412
    [time] => 1549029888336
    [pending] => 9.36247000
    [amount] => 9.36247000
    [type] => buy
    [price] => 0.030784
)

2019-02-01 15:04:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:05:00 - cex place new buy order: eth_btc 0.030786 9.36186 [8140142104] margin:0.48398622750601]Array
(
    [complete] => 
    [id] => 8140142104
    [time] => 1549029899561
    [pending] => 9.36186000
    [amount] => 9.36186000
    [type] => buy
    [price] => 0.030786
)

2019-02-01 15:05:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:05:14 - cex place new buy order: eth_btc 0.030791 9.36034 [8140143080] margin:0.46117371959338]Array
(
    [complete] => 
    [id] => 8140143080
    [time] => 1549029913935
    [pending] => 9.36034000
    [amount] => 9.36034000
    [type] => buy
    [price] => 0.030791
)

2019-02-01 15:05:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:05:24 - cex place new buy order: eth_btc 0.030793 9.35973 [8140143902] margin:0.46114376644042]Array
(
    [complete] => 
    [id] => 8140143902
    [time] => 1549029924336
    [pending] => 9.35973000
    [amount] => 9.35973000
    [type] => buy
    [price] => 0.030793
)

2019-02-01 15:05:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:05:35 - cex place new buy order: eth_btc 0.030795 9.35912 [8140144787] margin:0.45786653677546]Array
(
    [complete] => 
    [id] => 8140144787
    [time] => 1549029934680
    [pending] => 9.35912000
    [amount] => 9.35912000
    [type] => buy
    [price] => 0.030795
)

2019-02-01 15:05:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:05:45 - cex place new buy order: eth_btc 0.030797 9.35851 [8140145605] margin:0.42211903756859]Array
(
    [complete] => 
    [id] => 8140145605
    [time] => 1549029944627
    [pending] => 9.35851000
    [amount] => 9.35851000
    [type] => buy
    [price] => 0.030797
)

2019-02-01 15:05:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:05:57 - cex place new buy order: eth_btc 0.030799 9.35791 [8140146608] margin:0.41559790902301]Array
(
    [complete] => 
    [id] => 8140146608
    [time] => 1549029957400
    [pending] => 9.35791000
    [amount] => 9.35791000
    [type] => buy
    [price] => 0.030799
)

2019-02-01 15:06:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:06:05 - cex place new buy order: eth_btc 0.030801 9.3573 [8140147103] margin:0.41232427518587]Array
(
    [complete] => 
    [id] => 8140147103
    [time] => 1549029964745
    [pending] => 9.35730000
    [amount] => 9.35730000
    [type] => buy
    [price] => 0.030801
)

2019-02-01 15:06:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:06:15 - cex place new buy order: eth_btc 0.030803 9.35669 [8140147761] margin:0.40255819238386]Array
(
    [complete] => 
    [id] => 8140147761
    [time] => 1549029974888
    [pending] => 9.35669000
    [amount] => 9.35669000
    [type] => buy
    [price] => 0.030803
)

2019-02-01 15:06:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:06:26 - cex place new buy order: eth_btc 0.030805 9.35608 [8140148515] margin:0.37980847265053]Array
(
    [complete] => 
    [id] => 8140148515
    [time] => 1549029985552
    [pending] => 9.35608000
    [amount] => 9.35608000
    [type] => buy
    [price] => 0.030805
)

2019-02-01 15:06:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:06:43 - cex place new buy order: eth_btc 0.030807 9.35548 [8140149683] margin:0.35056967572304]Array
(
    [complete] => 
    [id] => 8140149683
    [time] => 1549030003188
    [pending] => 9.35548000
    [amount] => 9.35548000
    [type] => buy
    [price] => 0.030807
)

2019-02-01 15:06:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:06:54 - cex place new buy order: eth_btc 0.030809 9.35487 [8140150357] margin:0.35379272290565]Array
(
    [complete] => 
    [id] => 8140150357
    [time] => 1549030014200
    [pending] => 9.35487000
    [amount] => 9.35487000
    [type] => buy
    [price] => 0.030809
)

2019-02-01 15:07:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:07:05 - cex place new buy order: eth_btc 0.030811 9.35426 [8140151092] margin:0.35701535166013]Array
(
    [complete] => 
    [id] => 8140151092
    [time] => 1549030025346
    [pending] => 9.35426000
    [amount] => 9.35426000
    [type] => buy
    [price] => 0.030811
)

2019-02-01 15:07:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:07:19 - cex place new buy order: eth_btc 0.030813 9.35366 [8140152013] margin:0.3505014117418]Array
(
    [complete] => 
    [id] => 8140152013
    [time] => 1549030039047
    [pending] => 9.35366000
    [amount] => 9.35366000
    [type] => buy
    [price] => 0.030813
)

2019-02-01 15:07:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:07:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:07:46 - cex place new buy order: eth_btc 0.030815 9.35305 [8140154187] margin:0.29855589810157]Array
(
    [complete] => 
    [id] => 8140154187
    [time] => 1549030066237
    [pending] => 9.35305000
    [amount] => 9.35305000
    [type] => buy
    [price] => 0.030815
)

2019-02-01 15:07:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:07:58 - cex place new buy order: eth_btc 0.030817 9.35244 [8140155204] margin:0.29853652204952]Array
(
    [complete] => 
    [id] => 8140155204
    [time] => 1549030078322
    [pending] => 9.35244000
    [amount] => 9.35244000
    [type] => buy
    [price] => 0.030817
)

2019-02-01 15:08:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:08:13 - cex place new buy order: eth_btc 0.030819 9.35183 [8140156389] margin:0.29202764528373]Array
(
    [complete] => 
    [id] => 8140156389
    [time] => 1549030093274
    [pending] => 9.35183000
    [amount] => 9.35183000
    [type] => buy
    [price] => 0.030819
)

2019-02-01 15:08:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:08:25 - cex place new buy order: eth_btc 0.030821 9.35123 [8140157279] margin:0.27254144901203]Array
(
    [complete] => 
    [id] => 8140157279
    [time] => 1549030104693
    [pending] => 9.35123000
    [amount] => 9.35123000
    [type] => buy
    [price] => 0.030821
)

2019-02-01 15:08:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:08:36 - cex place new buy order: eth_btc 0.030823 9.35062 [8140158081] margin:0.26279077312397]Array
(
    [complete] => 
    [id] => 8140158081
    [time] => 1549030115627
    [pending] => 9.35062000
    [amount] => 9.35062000
    [type] => buy
    [price] => 0.030823
)

2019-02-01 15:08:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:08:46 - cex place new buy order: eth_btc 0.030825 9.35001 [8140158919] margin:0.25628548256285]Array
(
    [complete] => 
    [id] => 8140158919
    [time] => 1549030126409
    [pending] => 9.35001000
    [amount] => 9.35001000
    [type] => buy
    [price] => 0.030825
)

2019-02-01 15:08:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:08:57 - cex place new buy order: eth_btc 0.030827 9.34941 [8140159725] margin:0.25626885522432]Array
(
    [complete] => 
    [id] => 8140159725
    [time] => 1549030136763
    [pending] => 9.34941000
    [amount] => 9.34941000
    [type] => buy
    [price] => 0.030827
)

2019-02-01 15:09:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:09:05 - cex place new buy order: eth_btc 0.030829 9.3488 [8140160268] margin:0.25300853092867]Array
(
    [complete] => 
    [id] => 8140160268
    [time] => 1549030145205
    [pending] => 9.34880000
    [amount] => 9.34880000
    [type] => buy
    [price] => 0.030829
)

2019-02-01 15:09:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:09:17 - cex place new buy order: eth_btc 0.030831 9.34819 [8140161195] margin:0.23677467484027]Array
(
    [complete] => 
    [id] => 8140161195
    [time] => 1549030156720
    [pending] => 9.34819000
    [amount] => 9.34819000
    [type] => buy
    [price] => 0.030831
)

2019-02-01 15:09:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:09:27 - cex place new buy order: eth_btc 0.030833 9.34759 [8140161962] margin:0.22378620309409]Array
(
    [complete] => 
    [id] => 8140161962
    [time] => 1549030166524
    [pending] => 9.34759000
    [amount] => 9.34759000
    [type] => buy
    [price] => 0.030833
)

2019-02-01 15:09:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:09:37 - cex place new buy order: eth_btc 0.030835 9.34698 [8140162768] margin:0.21728555213232]Array
(
    [complete] => 
    [id] => 8140162768
    [time] => 1549030177510
    [pending] => 9.34698000
    [amount] => 9.34698000
    [type] => buy
    [price] => 0.030835
)

2019-02-01 15:09:47 - cex delete buy orders: eth_btc[move]
2019-02-01 15:09:48 - cex place new buy order: eth_btc 0.030735 9.34668 [8140163548] margin:0.22052146841354]Array
(
    [complete] => 
    [id] => 8140163548
    [time] => 1549030188222
    [pending] => 9.34668000
    [amount] => 9.34668000
    [type] => buy
    [price] => 0.030735
)

2019-02-01 15:09:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:09:58 - cex place new buy order: eth_btc 0.030742 9.37526 [8140164160] margin:0.52696636523324]Array
(
    [complete] => 
    [id] => 8140164160
    [time] => 1549030198338
    [pending] => 9.37526000
    [amount] => 9.37526000
    [type] => buy
    [price] => 0.030742
)

2019-02-01 15:10:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:10:14 - cex place new buy order: eth_btc 0.030746 9.37404 [8140165065] margin:0.51714044103297]Array
(
    [complete] => 
    [id] => 8140165065
    [time] => 1549030213982
    [pending] => 9.37404000
    [amount] => 9.37404000
    [type] => buy
    [price] => 0.030746
)

2019-02-01 15:10:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:10:27 - cex place new buy order: eth_btc 0.030748 9.37343 [8140165762] margin:0.487836607259]Array
(
    [complete] => 
    [id] => 8140165762
    [time] => 1549030227082
    [pending] => 9.37343000
    [amount] => 9.37343000
    [type] => buy
    [price] => 0.030748
)

2019-02-01 15:10:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:10:39 - cex place new buy order: eth_btc 0.030753 9.3719 [8140166549] margin:0.47149871557246]Array
(
    [complete] => 
    [id] => 8140166549
    [time] => 1549030238856
    [pending] => 9.37190000
    [amount] => 9.37190000
    [type] => buy
    [price] => 0.030753
)

2019-02-01 15:10:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:10:52 - cex place new buy order: eth_btc 0.030755 9.37129 [8140167637] margin:0.47471955779548]Array
(
    [complete] => 
    [id] => 8140167637
    [time] => 1549030252416
    [pending] => 9.37129000
    [amount] => 9.37129000
    [type] => buy
    [price] => 0.030755
)

2019-02-01 15:11:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:11:05 - cex place new buy order: eth_btc 0.030759 9.37008 [8140168532] margin:0.46490458077311]Array
(
    [complete] => 
    [id] => 8140168532
    [time] => 1549030265263
    [pending] => 9.37008000
    [amount] => 9.37008000
    [type] => buy
    [price] => 0.030759
)

2019-02-01 15:11:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:11:16 - cex place new buy order: eth_btc 0.030761 9.36947 [8140169491] margin:0.45837261467443]Array
(
    [complete] => 
    [id] => 8140169491
    [time] => 1549030276201
    [pending] => 9.36947000
    [amount] => 9.36947000
    [type] => buy
    [price] => 0.030761
)

2019-02-01 15:11:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:11:27 - cex place new buy order: eth_btc 0.030763 9.36886 [8140170255] margin:0.44208952312843]Array
(
    [complete] => 
    [id] => 8140170255
    [time] => 1549030287311
    [pending] => 9.36886000
    [amount] => 9.36886000
    [type] => buy
    [price] => 0.030763
)

2019-02-01 15:11:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:11:41 - cex place new buy order: eth_btc 0.030765 9.36825 [8140171351] margin:0.41930765480254]Array
(
    [complete] => 
    [id] => 8140171351
    [time] => 1549030301413
    [pending] => 9.36825000
    [amount] => 9.36825000
    [type] => buy
    [price] => 0.030765
)

2019-02-01 15:11:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:11:53 - cex place new buy order: eth_btc 0.030767 9.36764 [8140172544] margin:0.41928039782884]Array
(
    [complete] => 
    [id] => 8140172544
    [time] => 1549030312626
    [pending] => 9.36764000
    [amount] => 9.36764000
    [type] => buy
    [price] => 0.030767
)

2019-02-01 15:12:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:12:06 - cex place new buy order: eth_btc 0.030769 9.36703 [8140173537] margin:0.43225324189931]Array
(
    [complete] => 
    [id] => 8140173537
    [time] => 1549030325961
    [pending] => 9.36703000
    [amount] => 9.36703000
    [type] => buy
    [price] => 0.030769
)

2019-02-01 15:12:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:12:16 - cex place new buy order: eth_btc 0.030771 9.36642 [8140174244] margin:0.4289753339183]Array
(
    [complete] => 
    [id] => 8140174244
    [time] => 1549030336171
    [pending] => 9.36642000
    [amount] => 9.36642000
    [type] => buy
    [price] => 0.030771
)

2019-02-01 15:12:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:12:27 - cex place new buy order: eth_btc 0.030773 9.36581 [8140175433] margin:0.42244825008937]Array
(
    [complete] => 
    [id] => 8140175433
    [time] => 1549030347434
    [pending] => 9.36581000
    [amount] => 9.36581000
    [type] => buy
    [price] => 0.030773
)

2019-02-01 15:12:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:12:38 - cex place new buy order: eth_btc 0.030775 9.3652 [8140176377] margin:0.41592201462226]Array
(
    [complete] => 
    [id] => 8140176377
    [time] => 1549030358441
    [pending] => 9.36520000
    [amount] => 9.36520000
    [type] => buy
    [price] => 0.030775
)

2019-02-01 15:12:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:12:50 - cex place new buy order: eth_btc 0.030777 9.3646 [8140177491] margin:0.41264580693374]Array
(
    [complete] => 
    [id] => 8140177491
    [time] => 1549030369575
    [pending] => 9.36460000
    [amount] => 9.36460000
    [type] => buy
    [price] => 0.030777
)

2019-02-01 15:13:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:13:03 - cex place new buy order: eth_btc 0.030779 9.36399 [8140178895] margin:0.42886383573215]Array
(
    [complete] => 
    [id] => 8140178895
    [time] => 1549030382626
    [pending] => 9.36399000
    [amount] => 9.36399000
    [type] => buy
    [price] => 0.030779
)

2019-02-01 15:13:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:13:14 - cex place new buy order: eth_btc 0.030781 9.36338 [8140180061] margin:0.42233845554076]Array
(
    [complete] => 
    [id] => 8140180061
    [time] => 1549030394106
    [pending] => 9.36338000
    [amount] => 9.36338000
    [type] => buy
    [price] => 0.030781
)

2019-02-01 15:13:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:13:25 - cex place new buy order: eth_btc 0.030783 9.36277 [8140181067] margin:0.41581392326933]Array
(
    [complete] => 
    [id] => 8140181067
    [time] => 1549030405286
    [pending] => 9.36277000
    [amount] => 9.36277000
    [type] => buy
    [price] => 0.030783
)

2019-02-01 15:13:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:13:35 - cex place new buy order: eth_btc 0.030785 9.36216 [8140181924] margin:0.38980022738346]Array
(
    [complete] => 
    [id] => 8140181924
    [time] => 1549030415116
    [pending] => 9.36216000
    [amount] => 9.36216000
    [type] => buy
    [price] => 0.030785
)

2019-02-01 15:13:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:13:46 - cex place new buy order: eth_btc 0.030787 9.36155 [8140182915] margin:0.38003053236755]Array
(
    [complete] => 
    [id] => 8140182915
    [time] => 1549030426179
    [pending] => 9.36155000
    [amount] => 9.36155000
    [type] => buy
    [price] => 0.030787
)

2019-02-01 15:13:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:13:59 - cex place new buy order: eth_btc 0.030789 9.36095 [8140184130] margin:0.37675793302803]Array
(
    [complete] => 
    [id] => 8140184130
    [time] => 1549030439162
    [pending] => 9.36095000
    [amount] => 9.36095000
    [type] => buy
    [price] => 0.030789
)

2019-02-01 15:14:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:14:05 - cex place new buy order: eth_btc 0.030791 9.36034 [8140184684] margin:0.37673346107627]Array
(
    [complete] => 
    [id] => 8140184684
    [time] => 1549030445060
    [pending] => 9.36034000
    [amount] => 9.36034000
    [type] => buy
    [price] => 0.030791
)

2019-02-01 15:14:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:14:18 - cex place new buy order: eth_btc 0.030793 9.35973 [8140185756] margin:0.35397655311271]Array
(
    [complete] => 
    [id] => 8140185756
    [time] => 1549030458366
    [pending] => 9.35973000
    [amount] => 9.35973000
    [type] => buy
    [price] => 0.030793
)

2019-02-01 15:14:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:14:31 - cex place new buy order: eth_btc 0.030795 9.35912 [8140186824] margin:0.35395356389025]Array
(
    [complete] => 
    [id] => 8140186824
    [time] => 1549030470863
    [pending] => 9.35912000
    [amount] => 9.35912000
    [type] => buy
    [price] => 0.030795
)

2019-02-01 15:14:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:14:41 - cex place new buy order: eth_btc 0.030797 9.35851 [8140187865] margin:0.35717764717342]Array
(
    [complete] => 
    [id] => 8140187865
    [time] => 1549030481068
    [pending] => 9.35851000
    [amount] => 9.35851000
    [type] => buy
    [price] => 0.030797
)

2019-02-01 15:14:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:14:53 - cex place new buy order: eth_btc 0.030799 9.35791 [8140189222] margin:0.35390759440241]Array
(
    [complete] => 
    [id] => 8140189222
    [time] => 1549030492977
    [pending] => 9.35791000
    [amount] => 9.35791000
    [type] => buy
    [price] => 0.030799
)

2019-02-01 15:15:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:15:03 - cex place new buy order: eth_btc 0.030801 9.3573 [8140190183] margin:0.34739131846369]Array
(
    [complete] => 
    [id] => 8140190183
    [time] => 1549030503213
    [pending] => 9.35730000
    [amount] => 9.35730000
    [type] => buy
    [price] => 0.030801
)

2019-02-01 15:15:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:15:21 - cex place new buy order: eth_btc 0.030803 9.35669 [8140191646] margin:0.26296139986366]Array
(
    [complete] => 
    [id] => 8140191646
    [time] => 1549030521002
    [pending] => 9.35669000
    [amount] => 9.35669000
    [type] => buy
    [price] => 0.030803
)

2019-02-01 15:15:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:15:32 - cex place new buy order: eth_btc 0.030805 9.35608 [8140192673] margin:0.2304820645999]Array
(
    [complete] => 
    [id] => 8140192673
    [time] => 1549030532420
    [pending] => 9.35608000
    [amount] => 9.35608000
    [type] => buy
    [price] => 0.030805
)

2019-02-01 15:15:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:15:44 - cex place new buy order: eth_btc 0.030807 9.35548 [8140193820] margin:0.25643522576038]Array
(
    [complete] => 
    [id] => 8140193820
    [time] => 1549030543791
    [pending] => 9.35548000
    [amount] => 9.35548000
    [type] => buy
    [price] => 0.030807
)

2019-02-01 15:15:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:15:56 - cex place new buy order: eth_btc 0.030809 9.35487 [8140194843] margin:0.25317277418937]Array
(
    [complete] => 
    [id] => 8140194843
    [time] => 1549030555640
    [pending] => 9.35487000
    [amount] => 9.35487000
    [type] => buy
    [price] => 0.030809
)

2019-02-01 15:16:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:16:09 - cex place new buy order: eth_btc 0.030811 9.35426 [8140195956] margin:0.24991074616207]Array
(
    [complete] => 
    [id] => 8140195956
    [time] => 1549030569035
    [pending] => 9.35426000
    [amount] => 9.35426000
    [type] => buy
    [price] => 0.030811
)

2019-02-01 15:16:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:16:21 - cex place new buy order: eth_btc 0.030813 9.35366 [8140197242] margin:0.20770454029144]Array
(
    [complete] => 
    [id] => 8140197242
    [time] => 1549030580841
    [pending] => 9.35366000
    [amount] => 9.35366000
    [type] => buy
    [price] => 0.030813
)

2019-02-01 15:16:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:16:39 - cex place new buy order: eth_btc 0.030815 9.35305 [8140199133] margin:0.20120071393801]Array
(
    [complete] => 
    [id] => 8140199133
    [time] => 1549030598989
    [pending] => 9.35305000
    [amount] => 9.35305000
    [type] => buy
    [price] => 0.030815
)

2019-02-01 15:16:48 - cex delete buy orders: eth_btc [above margin]
2019-02-01 15:16:56 - cex place new buy order: eth_btc 0.030682 9.3936 [8140200754]Array
(
    [complete] => 
    [id] => 8140200754
    [time] => 1549030615727
    [pending] => 9.39360000
    [amount] => 9.39360000
    [type] => buy
    [price] => 0.030682
)

2019-02-01 15:17:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:17:42 - cex place new buy order: eth_btc 0.030684 9.393 [8140203941]Array
(
    [complete] => 
    [id] => 8140203941
    [time] => 1549030661706
    [pending] => 9.39300000
    [amount] => 9.39300000
    [type] => buy
    [price] => 0.030684
)

2019-02-01 15:17:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:17:51 - cex place new buy order: eth_btc 0.030686 9.39237 [8140204567] margin:0.61917486801799]Array
(
    [complete] => 
    [id] => 8140204567
    [time] => 1549030670882
    [pending] => 9.39237000
    [amount] => 9.39237000
    [type] => buy
    [price] => 0.030686
)

2019-02-01 15:18:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:18:02 - cex place new buy order: eth_btc 0.030688 9.39175 [8140205394] margin:0.60284150156413]Array
(
    [complete] => 
    [id] => 8140205394
    [time] => 1549030681564
    [pending] => 9.39175000
    [amount] => 9.39175000
    [type] => buy
    [price] => 0.030688
)

2019-02-01 15:18:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:18:14 - cex place new buy order: eth_btc 0.03069 9.39114 [8140206366] margin:0.5962854349951]Array
(
    [complete] => 
    [id] => 8140206366
    [time] => 1549030693807
    [pending] => 9.39114000
    [amount] => 9.39114000
    [type] => buy
    [price] => 0.03069
)

2019-02-01 15:18:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:18:25 - cex place new buy order: eth_btc 0.030692 9.39053 [8140207138] margin:0.57995568877884]Array
(
    [complete] => 
    [id] => 8140207138
    [time] => 1549030704618
    [pending] => 9.39053000
    [amount] => 9.39053000
    [type] => buy
    [price] => 0.030692
)

2019-02-01 15:18:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:18:38 - cex place new buy order: eth_btc 0.030698 9.38869 [8140207943] margin:0.57658479379765]Array
(
    [complete] => 
    [id] => 8140207943
    [time] => 1549030717963
    [pending] => 9.38869000
    [amount] => 9.38869000
    [type] => buy
    [price] => 0.030698
)

2019-02-01 15:18:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:18:50 - cex place new buy order: eth_btc 0.030704 9.38686 [8140208858] margin:0.5471599791558]Array
(
    [complete] => 
    [id] => 8140208858
    [time] => 1549030729694
    [pending] => 9.38686000
    [amount] => 9.38686000
    [type] => buy
    [price] => 0.030704
)

2019-02-01 15:19:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:19:01 - cex place new buy order: eth_btc 0.030706 9.38625 [8140209807] margin:0.5340975705074]Array
(
    [complete] => 
    [id] => 8140209807
    [time] => 1549030741053
    [pending] => 9.38625000
    [amount] => 9.38625000
    [type] => buy
    [price] => 0.030706
)

2019-02-01 15:19:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:19:22 - cex place new buy order: eth_btc 0.030708 9.38564 [8140211577] margin:0.52754982415006]Array
(
    [complete] => 
    [id] => 8140211577
    [time] => 1549030761530
    [pending] => 9.38564000
    [amount] => 9.38564000
    [type] => buy
    [price] => 0.030708
)

2019-02-01 15:19:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:19:33 - cex place new buy order: eth_btc 0.03071 9.38503 [8140212532] margin:0.52425919895798]Array
(
    [complete] => 
    [id] => 8140212532
    [time] => 1549030773267
    [pending] => 9.38503000
    [amount] => 9.38503000
    [type] => buy
    [price] => 0.03071
)

2019-02-01 15:19:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:19:45 - cex place new buy order: eth_btc 0.030713 9.38411 [8140213452] margin:0.48188063686387]Array
(
    [complete] => 
    [id] => 8140213452
    [time] => 1549030785253
    [pending] => 9.38411000
    [amount] => 9.38411000
    [type] => buy
    [price] => 0.030713
)

2019-02-01 15:19:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:19:57 - cex place new buy order: eth_btc 0.030715 9.3835 [8140214294] margin:0.45254761517173]Array
(
    [complete] => 
    [id] => 8140214294
    [time] => 1549030797377
    [pending] => 9.38350000
    [amount] => 9.38350000
    [type] => buy
    [price] => 0.030715
)

2019-02-01 15:20:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:20:07 - cex place new buy order: eth_btc 0.030717 9.38289 [8140215255] margin:0.46879578083796]Array
(
    [complete] => 
    [id] => 8140215255
    [time] => 1549030807472
    [pending] => 9.38289000
    [amount] => 9.38289000
    [type] => buy
    [price] => 0.030717
)

2019-02-01 15:20:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:20:19 - cex place new buy order: eth_btc 0.030719 9.38228 [8140216272] margin:0.4655099449852]Array
(
    [complete] => 
    [id] => 8140216272
    [time] => 1549030819404
    [pending] => 9.38228000
    [amount] => 9.38228000
    [type] => buy
    [price] => 0.030719
)

2019-02-01 15:20:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:20:31 - cex place new buy order: eth_btc 0.030721 9.38167 [8140217262] margin:0.45896943458872]Array
(
    [complete] => 
    [id] => 8140217262
    [time] => 1549030831482
    [pending] => 9.38167000
    [amount] => 9.38167000
    [type] => buy
    [price] => 0.030721
)

2019-02-01 15:20:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:20:43 - cex place new buy order: eth_btc 0.030723 9.38105 [8140218031] margin:0.44266510431925]Array
(
    [complete] => 
    [id] => 8140218031
    [time] => 1549030843507
    [pending] => 9.38105000
    [amount] => 9.38105000
    [type] => buy
    [price] => 0.030723
)

2019-02-01 15:20:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:20:55 - cex place new buy order: eth_btc 0.030725 9.38044 [8140218817] margin:0.42310821806346]Array
(
    [complete] => 
    [id] => 8140218817
    [time] => 1549030854810
    [pending] => 9.38044000
    [amount] => 9.38044000
    [type] => buy
    [price] => 0.030725
)

2019-02-01 15:21:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:21:08 - cex place new buy order: eth_btc 0.030727 9.37983 [8140219518] margin:0.42308067823087]Array
(
    [complete] => 
    [id] => 8140219518
    [time] => 1549030868009
    [pending] => 9.37983000
    [amount] => 9.37983000
    [type] => buy
    [price] => 0.030727
)

2019-02-01 15:21:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:21:16 - cex place new buy order: eth_btc 0.030729 9.37922 [8140219796] margin:0.42956165185981]Array
(
    [complete] => 
    [id] => 8140219796
    [time] => 1549030876163
    [pending] => 9.37922000
    [amount] => 9.37922000
    [type] => buy
    [price] => 0.030729
)

2019-02-01 15:21:34 - cex delete buy orders: eth_btc[move]
2019-02-01 15:21:36 - cex place new buy order: eth_btc 0.030683 9.37892 [8140221033] margin:0.41002277904327]Array
(
    [complete] => 
    [id] => 8140221033
    [time] => 1549030895988
    [pending] => 9.37892000
    [amount] => 9.37892000
    [type] => buy
    [price] => 0.030683
)

2019-02-01 15:21:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:21:46 - cex place new buy order: eth_btc 0.030692 9.39053 [8140222090] margin:0.55389026456405]Array
(
    [complete] => 
    [id] => 8140222090
    [time] => 1549030906386
    [pending] => 9.39053000
    [amount] => 9.39053000
    [type] => buy
    [price] => 0.030692
)

2019-02-01 15:21:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:21:59 - cex place new buy order: eth_btc 0.030694 9.38992 [8140222922] margin:0.54408027627548]Array
(
    [complete] => 
    [id] => 8140222922
    [time] => 1549030919076
    [pending] => 9.38992000
    [amount] => 9.38992000
    [type] => buy
    [price] => 0.030694
)

2019-02-01 15:22:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:22:05 - cex place new buy order: eth_btc 0.030696 0.08025 [8140223360] margin:0.53752931978108]Array
(
    [complete] => 
    [id] => 8140223360
    [time] => 1549030925007
    [pending] => 0.08025000
    [amount] => 0.08025000
    [type] => buy
    [price] => 0.030696
)

2019-02-01 15:22:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:22:14 - cex place new buy order: eth_btc 0.030698 9.38869 [8140223996] margin:0.53423675809499]Array
(
    [complete] => 
    [id] => 8140223996
    [time] => 1549030933978
    [pending] => 9.38869000
    [amount] => 9.38869000
    [type] => buy
    [price] => 0.030698
)

2019-02-01 15:22:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:22:26 - cex place new buy order: eth_btc 0.030704 9.38686 [8140224845] margin:0.51459093277748]Array
(
    [complete] => 
    [id] => 8140224845
    [time] => 1549030945949
    [pending] => 9.38686000
    [amount] => 9.38686000
    [type] => buy
    [price] => 0.030704
)

2019-02-01 15:22:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:22:36 - cex place new buy order: eth_btc 0.030714 9.3838 [8140225517] margin:0.48837663606172]Array
(
    [complete] => 
    [id] => 8140225517
    [time] => 1549030956427
    [pending] => 9.38380000
    [amount] => 9.38380000
    [type] => buy
    [price] => 0.030714
)

2019-02-01 15:22:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:22:47 - cex place new buy order: eth_btc 0.030716 9.38319 [8140226251] margin:0.48183357207969]Array
(
    [complete] => 
    [id] => 8140226251
    [time] => 1549030966791
    [pending] => 9.38319000
    [amount] => 9.38319000
    [type] => buy
    [price] => 0.030716
)

2019-02-01 15:22:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:22:56 - cex place new buy order: eth_btc 0.03072 9.38197 [8140226827] margin:0.47526041666668]Array
(
    [complete] => 
    [id] => 8140226827
    [time] => 1549030976305
    [pending] => 9.38197000
    [amount] => 9.38197000
    [type] => buy
    [price] => 0.03072
)

2019-02-01 15:23:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:23:05 - cex place new buy order: eth_btc 0.030724 9.38075 [8140227456] margin:0.46217940372346]Array
(
    [complete] => 
    [id] => 8140227456
    [time] => 1549030985238
    [pending] => 9.38075000
    [amount] => 9.38075000
    [type] => buy
    [price] => 0.030724
)

2019-02-01 15:23:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:23:13 - cex place new buy order: eth_btc 0.030726 9.38014 [8140228132] margin:0.4556401744451]Array
(
    [complete] => 
    [id] => 8140228132
    [time] => 1549030993499
    [pending] => 9.38014000
    [amount] => 9.38014000
    [type] => buy
    [price] => 0.030726
)

2019-02-01 15:23:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:23:23 - cex place new buy order: eth_btc 0.030728 9.37953 [8140228756] margin:0.4523561572507]Array
(
    [complete] => 
    [id] => 8140228756
    [time] => 1549031002644
    [pending] => 9.37953000
    [amount] => 9.37953000
    [type] => buy
    [price] => 0.030728
)

2019-02-01 15:23:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:23:33 - cex place new buy order: eth_btc 0.03073 9.37892 [8140229208] margin:0.44581841848357]Array
(
    [complete] => 
    [id] => 8140229208
    [time] => 1549031013171
    [pending] => 9.37892000
    [amount] => 9.37892000
    [type] => buy
    [price] => 0.03073
)

2019-02-01 15:23:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:23:56 - cex place new buy order: eth_btc 0.030732 9.37831 [8140230607] margin:0.44578940518025]Array
(
    [complete] => 
    [id] => 8140230607
    [time] => 1549031035802
    [pending] => 9.37831000
    [amount] => 9.37831000
    [type] => buy
    [price] => 0.030732
)

2019-02-01 15:24:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:24:08 - cex place new buy order: eth_btc 0.030734 9.3777 [8140231441] margin:0.42949176807445]Array
(
    [complete] => 
    [id] => 8140231441
    [time] => 1549031048382
    [pending] => 9.37770000
    [amount] => 9.37770000
    [type] => buy
    [price] => 0.030734
)

2019-02-01 15:24:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:24:18 - cex place new buy order: eth_btc 0.030736 9.37709 [8140232150] margin:0.42295679333682]Array
(
    [complete] => 
    [id] => 8140232150
    [time] => 1549031058118
    [pending] => 9.37709000
    [amount] => 9.37709000
    [type] => buy
    [price] => 0.030736
)

2019-02-01 15:24:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:24:29 - cex place new buy order: eth_btc 0.030738 9.37648 [8140232777] margin:0.4229292732123]Array
(
    [complete] => 
    [id] => 8140232777
    [time] => 1549031068960
    [pending] => 9.37648000
    [amount] => 9.37648000
    [type] => buy
    [price] => 0.030738
)

2019-02-01 15:24:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:24:39 - cex place new buy order: eth_btc 0.03074 9.37587 [8140233431] margin:0.43591411841248]Array
(
    [complete] => 
    [id] => 8140233431
    [time] => 1549031079465
    [pending] => 9.37587000
    [amount] => 9.37587000
    [type] => buy
    [price] => 0.03074
)

2019-02-01 15:24:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:24:47 - cex place new buy order: eth_btc 0.030742 9.37526 [8140234082] margin:0.43588575889661]Array
(
    [complete] => 
    [id] => 8140234082
    [time] => 1549031087007
    [pending] => 9.37526000
    [amount] => 9.37526000
    [type] => buy
    [price] => 0.030742
)

2019-02-01 15:24:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:25:03 - cex place new buy order: eth_btc 0.030744 9.37465 [8140235363] margin:0.42935206869634]Array
(
    [complete] => 
    [id] => 8140235363
    [time] => 1549031102884
    [pending] => 9.37465000
    [amount] => 9.37465000
    [type] => buy
    [price] => 0.030744
)

2019-02-01 15:25:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:25:12 - cex place new buy order: eth_btc 0.030746 9.37404 [8140236049] margin:0.46510115136928]Array
(
    [complete] => 
    [id] => 8140236049
    [time] => 1549031112038
    [pending] => 9.37404000
    [amount] => 9.37404000
    [type] => buy
    [price] => 0.030746
)

2019-02-01 15:25:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:25:20 - cex place new buy order: eth_btc 0.030748 9.37343 [8140236488] margin:0.45531416677507]Array
(
    [complete] => 
    [id] => 8140236488
    [time] => 1549031119898
    [pending] => 9.37343000
    [amount] => 9.37343000
    [type] => buy
    [price] => 0.030748
)

2019-02-01 15:25:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:25:28 - cex place new buy order: eth_btc 0.03075 9.37282 [8140237058] margin:0.44878048780488]Array
(
    [complete] => 
    [id] => 8140237058
    [time] => 1549031127673
    [pending] => 9.37282000
    [amount] => 9.37282000
    [type] => buy
    [price] => 0.03075
)

2019-02-01 15:25:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:25:36 - cex place new buy order: eth_btc 0.030752 9.37221 [8140237737] margin:0.44224765868885]Array
(
    [complete] => 
    [id] => 8140237737
    [time] => 1549031136302
    [pending] => 9.37221000
    [amount] => 9.37221000
    [type] => buy
    [price] => 0.030752
)

2019-02-01 15:25:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:25:45 - cex place new buy order: eth_btc 0.030754 9.3716 [8140238310] margin:0.45847694608832]Array
(
    [complete] => 
    [id] => 8140238310
    [time] => 1549031145157
    [pending] => 9.37160000
    [amount] => 9.37160000
    [type] => buy
    [price] => 0.030754
)

2019-02-01 15:25:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:25:53 - cex place new buy order: eth_btc 0.030756 9.37099 [8140238917] margin:0.43243594745741]Array
(
    [complete] => 
    [id] => 8140238917
    [time] => 1549031153445
    [pending] => 9.37099000
    [amount] => 9.37099000
    [type] => buy
    [price] => 0.030756
)

2019-02-01 15:26:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:26:02 - cex place new buy order: eth_btc 0.030758 9.37038 [8140239510] margin:0.4226542688081]Array
(
    [complete] => 
    [id] => 8140239510
    [time] => 1549031162189
    [pending] => 9.37038000
    [amount] => 9.37038000
    [type] => buy
    [price] => 0.030758
)

2019-02-01 15:26:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:26:14 - cex place new buy order: eth_btc 0.03076 9.36977 [8140240076] margin:0.41612483745121]Array
(
    [complete] => 
    [id] => 8140240076
    [time] => 1549031173653
    [pending] => 9.36977000
    [amount] => 9.36977000
    [type] => buy
    [price] => 0.03076
)

2019-02-01 15:26:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:26:23 - cex place new buy order: eth_btc 0.030762 9.36916 [8140240611] margin:0.416097782979]Array
(
    [complete] => 
    [id] => 8140240611
    [time] => 1549031182716
    [pending] => 9.36916000
    [amount] => 9.36916000
    [type] => buy
    [price] => 0.030762
)

2019-02-01 15:26:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:26:38 - cex place new buy order: eth_btc 0.030764 9.36855 [8140241189] margin:0.40956962683656]Array
(
    [complete] => 
    [id] => 8140241189
    [time] => 1549031197932
    [pending] => 9.36855000
    [amount] => 9.36855000
    [type] => buy
    [price] => 0.030764
)

2019-02-01 15:26:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:26:47 - cex place new buy order: eth_btc 0.030766 9.36794 [8140241659] margin:0.40304231944355]Array
(
    [complete] => 
    [id] => 8140241659
    [time] => 1549031206948
    [pending] => 9.36794000
    [amount] => 9.36794000
    [type] => buy
    [price] => 0.030766
)

2019-02-01 15:26:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:26:56 - cex place new buy order: eth_btc 0.030768 9.36734 [8140242104] margin:0.39326573062923]Array
(
    [complete] => 
    [id] => 8140242104
    [time] => 1549031215968
    [pending] => 9.36734000
    [amount] => 9.36734000
    [type] => buy
    [price] => 0.030768
)

2019-02-01 15:27:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:27:06 - cex place new buy order: eth_btc 0.03077 9.36673 [8140242543] margin:0.38674033149171]Array
(
    [complete] => 
    [id] => 8140242543
    [time] => 1549031225673
    [pending] => 9.36673000
    [amount] => 9.36673000
    [type] => buy
    [price] => 0.03077
)

2019-02-01 15:27:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:27:15 - cex place new buy order: eth_btc 0.030772 9.36612 [8140242915] margin:0.38021578057974]Array
(
    [complete] => 
    [id] => 8140242915
    [time] => 1549031235175
    [pending] => 9.36612000
    [amount] => 9.36612000
    [type] => buy
    [price] => 0.030772
)

2019-02-01 15:27:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:27:49 - cex place new buy order: eth_btc 0.030774 9.36551 [8140244310] margin:0.37369207772795]Array
(
    [complete] => 
    [id] => 8140244310
    [time] => 1549031268898
    [pending] => 9.36551000
    [amount] => 9.36551000
    [type] => buy
    [price] => 0.030774
)

2019-02-01 15:27:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:27:57 - cex place new buy order: eth_btc 0.030776 9.3649 [8140244811] margin:0.36391993761371]Array
(
    [complete] => 
    [id] => 8140244811
    [time] => 1549031277432
    [pending] => 9.36490000
    [amount] => 9.36490000
    [type] => buy
    [price] => 0.030776
)

2019-02-01 15:28:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:28:15 - cex place new buy order: eth_btc 0.030778 9.36429 [8140245551] margin:0.36389628955749]Array
(
    [complete] => 
    [id] => 8140245551
    [time] => 1549031295129
    [pending] => 9.36429000
    [amount] => 9.36429000
    [type] => buy
    [price] => 0.030778
)

2019-02-01 15:28:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:28:27 - cex place new buy order: eth_btc 0.03078 9.36368 [8140246073] margin:0.35412605588043]Array
(
    [complete] => 
    [id] => 8140246073
    [time] => 1549031306614
    [pending] => 9.36368000
    [amount] => 9.36368000
    [type] => buy
    [price] => 0.03078
)

2019-02-01 15:28:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:28:36 - cex place new buy order: eth_btc 0.030782 9.36307 [8140246497] margin:0.34435709180689]Array
(
    [complete] => 
    [id] => 8140246497
    [time] => 1549031316350
    [pending] => 9.36307000
    [amount] => 9.36307000
    [type] => buy
    [price] => 0.030782
)

2019-02-01 15:28:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:28:45 - cex place new buy order: eth_btc 0.030784 9.36247 [8140246904] margin:0.33783783783783]Array
(
    [complete] => 
    [id] => 8140246904
    [time] => 1549031325316
    [pending] => 9.36247000
    [amount] => 9.36247000
    [type] => buy
    [price] => 0.030784
)

2019-02-01 15:28:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:28:54 - cex place new buy order: eth_btc 0.030786 9.36186 [8140247370] margin:0.33456766062496]Array
(
    [complete] => 
    [id] => 8140247370
    [time] => 1549031334159
    [pending] => 9.36186000
    [amount] => 9.36186000
    [type] => buy
    [price] => 0.030786
)

2019-02-01 15:29:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:29:04 - cex place new buy order: eth_btc 0.030788 9.36125 [8140247849] margin:0.31180979602443]Array
(
    [complete] => 
    [id] => 8140247849
    [time] => 1549031344261
    [pending] => 9.36125000
    [amount] => 9.36125000
    [type] => buy
    [price] => 0.030788
)

2019-02-01 15:29:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:29:13 - cex place new buy order: eth_btc 0.03079 9.36064 [8140248326] margin:0.31828515751866]Array
(
    [complete] => 
    [id] => 8140248326
    [time] => 1549031353097
    [pending] => 9.36064000
    [amount] => 9.36064000
    [type] => buy
    [price] => 0.03079
)

2019-02-01 15:29:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:29:23 - cex place new buy order: eth_btc 0.030792 9.36003 [8140248807] margin:0.29553130683295]Array
(
    [complete] => 
    [id] => 8140248807
    [time] => 1549031362603
    [pending] => 9.36003000
    [amount] => 9.36003000
    [type] => buy
    [price] => 0.030792
)

2019-02-01 15:29:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:29:34 - cex place new buy order: eth_btc 0.030794 9.35943 [8140249547] margin:0.29551211274923]Array
(
    [complete] => 
    [id] => 8140249547
    [time] => 1549031373901
    [pending] => 9.35943000
    [amount] => 9.35943000
    [type] => buy
    [price] => 0.030794
)

2019-02-01 15:29:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:29:44 - cex place new buy order: eth_btc 0.030796 9.35882 [8140250384] margin:0.28250422132745]Array
(
    [complete] => 
    [id] => 8140250384
    [time] => 1549031383784
    [pending] => 9.35882000
    [amount] => 9.35882000
    [type] => buy
    [price] => 0.030796
)

2019-02-01 15:29:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:29:54 - cex place new buy order: eth_btc 0.030798 9.35821 [8140250932] margin:0.27599194752905]Array
(
    [complete] => 
    [id] => 8140250932
    [time] => 1549031394392
    [pending] => 9.35821000
    [amount] => 9.35821000
    [type] => buy
    [price] => 0.030798
)

2019-02-01 15:30:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:30:06 - cex place new buy order: eth_btc 0.0308 9.3576 [8140251547] margin:0.2564935064935]Array
(
    [complete] => 
    [id] => 8140251547
    [time] => 1549031405591
    [pending] => 9.35760000
    [amount] => 9.35760000
    [type] => buy
    [price] => 0.0308
)

2019-02-01 15:30:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:30:16 - cex place new buy order: eth_btc 0.030802 9.357 [8140252026] margin:0.24673722485553]Array
(
    [complete] => 
    [id] => 8140252026
    [time] => 1549031415947
    [pending] => 9.35700000
    [amount] => 9.35700000
    [type] => buy
    [price] => 0.030802
)

2019-02-01 15:30:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:30:25 - cex place new buy order: eth_btc 0.030804 9.35639 [8140252437] margin:0.24022854174781]Array
(
    [complete] => 
    [id] => 8140252437
    [time] => 1549031424958
    [pending] => 9.35639000
    [amount] => 9.35639000
    [type] => buy
    [price] => 0.030804
)

2019-02-01 15:30:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:30:36 - cex place new buy order: eth_btc 0.030806 9.35578 [8140253044] margin:0.23696682464456]Array
(
    [complete] => 
    [id] => 8140253044
    [time] => 1549031435634
    [pending] => 9.35578000
    [amount] => 9.35578000
    [type] => buy
    [price] => 0.030806
)

2019-02-01 15:30:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:30:48 - cex place new buy order: eth_btc 0.030808 9.35517 [8140253831] margin:0.22721371072447]Array
(
    [complete] => 
    [id] => 8140253831
    [time] => 1549031447602
    [pending] => 9.35517000
    [amount] => 9.35517000
    [type] => buy
    [price] => 0.030808
)

2019-02-01 15:30:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:30:57 - cex place new buy order: eth_btc 0.03081 9.35457 [8140254381] margin:0.25316455696203]Array
(
    [complete] => 
    [id] => 8140254381
    [time] => 1549031456764
    [pending] => 9.35457000
    [amount] => 9.35457000
    [type] => buy
    [price] => 0.03081
)

2019-02-01 15:31:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:31:05 - cex place new buy order: eth_btc 0.030812 9.35396 [8140254881] margin:0.22069323640139]Array
(
    [complete] => 
    [id] => 8140254881
    [time] => 1549031465179
    [pending] => 9.35396000
    [amount] => 9.35396000
    [type] => buy
    [price] => 0.030812
)

2019-02-01 15:31:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:31:14 - cex place new buy order: eth_btc 0.030814 9.35335 [8140255383] margin:0.21418835594211]Array
(
    [complete] => 
    [id] => 8140255383
    [time] => 1549031473844
    [pending] => 9.35335000
    [amount] => 9.35335000
    [type] => buy
    [price] => 0.030814
)

2019-02-01 15:31:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:31:23 - cex place new buy order: eth_btc 0.030816 9.35274 [8140256022] margin:0.22066458982348]Array
(
    [complete] => 
    [id] => 8140256022
    [time] => 1549031483510
    [pending] => 9.35274000
    [amount] => 9.35274000
    [type] => buy
    [price] => 0.030816
)

2019-02-01 15:31:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:31:33 - cex place new buy order: eth_btc 0.030818 9.35214 [8140256483] margin:0.2141605555195]Array
(
    [complete] => 
    [id] => 8140256483
    [time] => 1549031492657
    [pending] => 9.35214000
    [amount] => 9.35214000
    [type] => buy
    [price] => 0.030818
)

2019-02-01 15:31:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:31:42 - cex place new buy order: eth_btc 0.03082 9.35153 [8140257267] margin:0.20116807268007]Array
(
    [complete] => 
    [id] => 8140257267
    [time] => 1549031501698
    [pending] => 9.35153000
    [amount] => 9.35153000
    [type] => buy
    [price] => 0.03082
)

2019-02-01 15:31:51 - cex delete buy orders: eth_btc[move]
2019-02-01 15:31:53 - cex place new buy order: eth_btc 0.030821 9.35092 [8140258373] margin:0.19791058334955]Array
(
    [complete] => 
    [id] => 8140258373
    [time] => 1549031512664
    [pending] => 9.35092000
    [amount] => 9.35092000
    [type] => buy
    [price] => 0.030821
)

2019-02-01 15:32:00 - cex delete buy orders: eth_btc [above margin]
2019-02-01 15:32:05 - cex place new buy order: eth_btc 0.030702 9.3875 [8140259292]Array
(
    [complete] => 
    [id] => 8140259292
    [time] => 1549031525171
    [pending] => 9.38750000
    [amount] => 9.38750000
    [type] => buy
    [price] => 0.030702
)

2019-02-01 15:32:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:32:16 - cex place new buy order: eth_btc 0.030708 9.38564 [8140259900] margin:0.55360166731795]Array
(
    [complete] => 
    [id] => 8140259900
    [time] => 1549031535668
    [pending] => 9.38564000
    [amount] => 9.38564000
    [type] => buy
    [price] => 0.030708
)

2019-02-01 15:32:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:32:32 - cex place new buy order: eth_btc 0.030714 9.3838 [8140261112] margin:0.54698183238913]Array
(
    [complete] => 
    [id] => 8140261112
    [time] => 1549031552037
    [pending] => 9.38380000
    [amount] => 9.38380000
    [type] => buy
    [price] => 0.030714
)

2019-02-01 15:32:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:32:43 - cex place new buy order: eth_btc 0.030722 9.38136 [8140261995] margin:0.52079942712062]Array
(
    [complete] => 
    [id] => 8140261995
    [time] => 1549031562955
    [pending] => 9.38136000
    [amount] => 9.38136000
    [type] => buy
    [price] => 0.030722
)

2019-02-01 15:32:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:32:54 - cex place new buy order: eth_btc 0.030724 9.38075 [8140262934] margin:0.51425595625569]Array
(
    [complete] => 
    [id] => 8140262934
    [time] => 1549031573990
    [pending] => 9.38075000
    [amount] => 9.38075000
    [type] => buy
    [price] => 0.030724
)

2019-02-01 15:33:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:33:04 - cex place new buy order: eth_btc 0.030728 9.37953 [8140263891] margin:0.48815412652954]Array
(
    [complete] => 
    [id] => 8140263891
    [time] => 1549031583987
    [pending] => 9.37953000
    [amount] => 9.37953000
    [type] => buy
    [price] => 0.030728
)

2019-02-01 15:33:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:33:12 - cex place new buy order: eth_btc 0.03073 9.37892 [8140264712] margin:0.51090139928409]Array
(
    [complete] => 
    [id] => 8140264712
    [time] => 1549031592388
    [pending] => 9.37892000
    [amount] => 9.37892000
    [type] => buy
    [price] => 0.03073
)

2019-02-01 15:33:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:33:24 - cex place new buy order: eth_btc 0.030734 9.3777 [8140265852] margin:0.46853647426301]Array
(
    [complete] => 
    [id] => 8140265852
    [time] => 1549031603969
    [pending] => 9.37770000
    [amount] => 9.37770000
    [type] => buy
    [price] => 0.030734
)

2019-02-01 15:33:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:33:36 - cex place new buy order: eth_btc 0.030736 9.37709 [8140266810] margin:0.4554919312858]Array
(
    [complete] => 
    [id] => 8140266810
    [time] => 1549031615711
    [pending] => 9.37709000
    [amount] => 9.37709000
    [type] => buy
    [price] => 0.030736
)

2019-02-01 15:33:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:33:45 - cex place new buy order: eth_btc 0.030738 9.37648 [8140267688] margin:0.44895569002537]Array
(
    [complete] => 
    [id] => 8140267688
    [time] => 1549031624691
    [pending] => 9.37648000
    [amount] => 9.37648000
    [type] => buy
    [price] => 0.030738
)

2019-02-01 15:33:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:33:55 - cex place new buy order: eth_btc 0.03074 9.37587 [8140268655] margin:0.44892648015615]Array
(
    [complete] => 
    [id] => 8140268655
    [time] => 1549031635210
    [pending] => 9.37587000
    [amount] => 9.37587000
    [type] => buy
    [price] => 0.03074
)

2019-02-01 15:34:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:34:06 - cex place new buy order: eth_btc 0.030742 9.37526 [8140269616] margin:0.44239151649208]Array
(
    [complete] => 
    [id] => 8140269616
    [time] => 1549031645810
    [pending] => 9.37526000
    [amount] => 9.37526000
    [type] => buy
    [price] => 0.030742
)

2019-02-01 15:34:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:34:19 - cex place new buy order: eth_btc 0.030744 9.37465 [8140270929] margin:0.43585740307051]Array
(
    [complete] => 
    [id] => 8140270929
    [time] => 1549031658758
    [pending] => 9.37465000
    [amount] => 9.37465000
    [type] => buy
    [price] => 0.030744
)

2019-02-01 15:34:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:34:30 - cex place new buy order: eth_btc 0.030746 9.37404 [8140272077] margin:0.42932413972547]Array
(
    [complete] => 
    [id] => 8140272077
    [time] => 1549031670299
    [pending] => 9.37404000
    [amount] => 9.37404000
    [type] => buy
    [price] => 0.030746
)

2019-02-01 15:34:39 - cex delete buy orders: eth_btc[move]
2019-02-01 15:34:41 - cex place new buy order: eth_btc 0.030737 9.37373 [8140273295] margin:0.42605782677985]Array
(
    [complete] => 
    [id] => 8140273295
    [time] => 1549031680825
    [pending] => 9.37373000
    [amount] => 9.37373000
    [type] => buy
    [price] => 0.030737
)

2019-02-01 15:34:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:34:51 - cex place new buy order: eth_btc 0.030739 9.37617 [8140274349] margin:0.44894108461564]Array
(
    [complete] => 
    [id] => 8140274349
    [time] => 1549031690596
    [pending] => 9.37617000
    [amount] => 9.37617000
    [type] => buy
    [price] => 0.030739
)

2019-02-01 15:35:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:35:02 - cex place new buy order: eth_btc 0.030741 9.37556 [8140275381] margin:0.44240590742006]Array
(
    [complete] => 
    [id] => 8140275381
    [time] => 1549031701853
    [pending] => 9.37556000
    [amount] => 9.37556000
    [type] => buy
    [price] => 0.030741
)

2019-02-01 15:35:08 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:35:10 - cex place new buy order: eth_btc 0.030745 9.37434 [] margin:0.40331761261994]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 15:35:21 - cex place new buy order: eth_btc 0.030745 9.3743 [8140277028]Array
(
    [complete] => 
    [id] => 8140277028
    [time] => 1549031720789
    [pending] => 9.37430000
    [amount] => 9.37430000
    [type] => buy
    [price] => 0.030745
)

2019-02-01 15:35:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:35:33 - cex place new buy order: eth_btc 0.030747 9.37373 [8140278204] margin:0.39353432855238]Array
(
    [complete] => 
    [id] => 8140278204
    [time] => 1549031732974
    [pending] => 9.37373000
    [amount] => 9.37373000
    [type] => buy
    [price] => 0.030747
)

2019-02-01 15:35:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:35:44 - cex place new buy order: eth_btc 0.030749 9.37312 [8140278923] margin:0.38700445542943]Array
(
    [complete] => 
    [id] => 8140278923
    [time] => 1549031744261
    [pending] => 9.37312000
    [amount] => 9.37312000
    [type] => buy
    [price] => 0.030749
)

2019-02-01 15:35:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:35:53 - cex place new buy order: eth_btc 0.030751 9.37251 [8140279473] margin:0.38047543169328]Array
(
    [complete] => 
    [id] => 8140279473
    [time] => 1549031752926
    [pending] => 9.37251000
    [amount] => 9.37251000
    [type] => buy
    [price] => 0.030751
)

2019-02-01 15:35:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:36:01 - cex place new buy order: eth_btc 0.030753 9.3719 [8140280059] margin:0.37719897245796]Array
(
    [complete] => 
    [id] => 8140280059
    [time] => 1549031761314
    [pending] => 9.37190000
    [amount] => 9.37190000
    [type] => buy
    [price] => 0.030753
)

2019-02-01 15:36:04 - cex delete buy orders: eth_btc[move]
2019-02-01 15:36:06 - cex place new buy order: eth_btc 0.030745 9.3716 [8140280193] margin:0.37393509787345]Array
(
    [complete] => 
    [id] => 8140280193
    [time] => 1549031765582
    [pending] => 9.37160000
    [amount] => 9.37160000
    [type] => buy
    [price] => 0.030745
)

2019-02-01 15:36:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:36:17 - cex place new buy order: eth_btc 0.030747 9.37373 [8140281129] margin:0.39028197872963]Array
(
    [complete] => 
    [id] => 8140281129
    [time] => 1549031776802
    [pending] => 9.37373000
    [amount] => 9.37373000
    [type] => buy
    [price] => 0.030747
)

2019-02-01 15:36:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:36:26 - cex place new buy order: eth_btc 0.030749 9.37312 [8140281820] margin:0.38050017886759]Array
(
    [complete] => 
    [id] => 8140281820
    [time] => 1549031785677
    [pending] => 9.37312000
    [amount] => 9.37312000
    [type] => buy
    [price] => 0.030749
)

2019-02-01 15:36:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:36:41 - cex place new buy order: eth_btc 0.030751 9.37251 [8140282715] margin:0.34795616402719]Array
(
    [complete] => 
    [id] => 8140282715
    [time] => 1549031800551
    [pending] => 9.37251000
    [amount] => 9.37251000
    [type] => buy
    [price] => 0.030751
)

2019-02-01 15:36:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:36:52 - cex place new buy order: eth_btc 0.030753 9.3719 [8140283564] margin:0.36419211133871]Array
(
    [complete] => 
    [id] => 8140283564
    [time] => 1549031812267
    [pending] => 9.37190000
    [amount] => 9.37190000
    [type] => buy
    [price] => 0.030753
)

2019-02-01 15:37:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:37:02 - cex place new buy order: eth_btc 0.030755 9.37129 [8140284287] margin:0.33165338969272]Array
(
    [complete] => 
    [id] => 8140284287
    [time] => 1549031822197
    [pending] => 9.37129000
    [amount] => 9.37129000
    [type] => buy
    [price] => 0.030755
)

2019-02-01 15:37:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:37:14 - cex place new buy order: eth_btc 0.030757 9.37069 [8140285172] margin:0.34138570081608]Array
(
    [complete] => 
    [id] => 8140285172
    [time] => 1549031833845
    [pending] => 9.37069000
    [amount] => 9.37069000
    [type] => buy
    [price] => 0.030757
)

2019-02-01 15:37:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:37:27 - cex place new buy order: eth_btc 0.030759 9.37008 [8140286158] margin:0.32510809844273]Array
(
    [complete] => 
    [id] => 8140286158
    [time] => 1549031846872
    [pending] => 9.37008000
    [amount] => 9.37008000
    [type] => buy
    [price] => 0.030759
)

2019-02-01 15:37:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:37:39 - cex place new buy order: eth_btc 0.030761 9.36947 [8140287112] margin:0.32508696076201]Array
(
    [complete] => 
    [id] => 8140287112
    [time] => 1549031859160
    [pending] => 9.36947000
    [amount] => 9.36947000
    [type] => buy
    [price] => 0.030761
)

2019-02-01 15:37:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:37:51 - cex place new buy order: eth_btc 0.030763 9.36886 [8140288189] margin:0.33806845886291]Array
(
    [complete] => 
    [id] => 8140288189
    [time] => 1549031870712
    [pending] => 9.36886000
    [amount] => 9.36886000
    [type] => buy
    [price] => 0.030763
)

2019-02-01 15:38:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:38:03 - cex place new buy order: eth_btc 0.030765 9.36825 [8140289265] margin:0.33154558751827]Array
(
    [complete] => 
    [id] => 8140289265
    [time] => 1549031883105
    [pending] => 9.36825000
    [amount] => 9.36825000
    [type] => buy
    [price] => 0.030765
)

2019-02-01 15:38:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:38:13 - cex place new buy order: eth_btc 0.030767 9.36764 [8140290032] margin:0.31852309292424]Array
(
    [complete] => 
    [id] => 8140290032
    [time] => 1549031892631
    [pending] => 9.36764000
    [amount] => 9.36764000
    [type] => buy
    [price] => 0.030767
)

2019-02-01 15:38:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:38:22 - cex place new buy order: eth_btc 0.030769 9.36703 [8140290901] margin:0.33800253501901]Array
(
    [complete] => 
    [id] => 8140290901
    [time] => 1549031902463
    [pending] => 9.36703000
    [amount] => 9.36703000
    [type] => buy
    [price] => 0.030769
)

2019-02-01 15:38:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:38:35 - cex place new buy order: eth_btc 0.030771 9.36642 [8140292000] margin:0.33473075298169]Array
(
    [complete] => 
    [id] => 8140292000
    [time] => 1549031915067
    [pending] => 9.36642000
    [amount] => 9.36642000
    [type] => buy
    [price] => 0.030771
)

2019-02-01 15:38:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:38:46 - cex place new buy order: eth_btc 0.030773 9.36581 [8140292963] margin:0.32496019237642]Array
(
    [complete] => 
    [id] => 8140292963
    [time] => 1549031925964
    [pending] => 9.36581000
    [amount] => 9.36581000
    [type] => buy
    [price] => 0.030773
)

2019-02-01 15:38:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:38:54 - cex place new buy order: eth_btc 0.030775 9.3652 [8140293712] margin:0.31844029244517]Array
(
    [complete] => 
    [id] => 8140293712
    [time] => 1549031934422
    [pending] => 9.36520000
    [amount] => 9.36520000
    [type] => buy
    [price] => 0.030775
)

2019-02-01 15:39:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:39:06 - cex place new buy order: eth_btc 0.030779 9.36399 [8140294675] margin:0.30865200298904]Array
(
    [complete] => 
    [id] => 8140294675
    [time] => 1549031945778
    [pending] => 9.36399000
    [amount] => 9.36399000
    [type] => buy
    [price] => 0.030779
)

2019-02-01 15:39:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:39:15 - cex place new buy order: eth_btc 0.030783 9.36277 [8140295342] margin:0.29236916479876]Array
(
    [complete] => 
    [id] => 8140295342
    [time] => 1549031954886
    [pending] => 9.36277000
    [amount] => 9.36277000
    [type] => buy
    [price] => 0.030783
)

2019-02-01 15:39:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:39:26 - cex place new buy order: eth_btc 0.030785 9.36216 [8140296122] margin:0.28585350008121]Array
(
    [complete] => 
    [id] => 8140296122
    [time] => 1549031965934
    [pending] => 9.36216000
    [amount] => 9.36216000
    [type] => buy
    [price] => 0.030785
)

2019-02-01 15:39:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:39:34 - cex place new buy order: eth_btc 0.030787 9.36155 [8140296780] margin:0.28583493032772]Array
(
    [complete] => 
    [id] => 8140296780
    [time] => 1549031974451
    [pending] => 9.36155000
    [amount] => 9.36155000
    [type] => buy
    [price] => 0.030787
)

2019-02-01 15:39:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:39:42 - cex place new buy order: eth_btc 0.030789 9.36095 [8140297358] margin:0.27607262333951]Array
(
    [complete] => 
    [id] => 8140297358
    [time] => 1549031982417
    [pending] => 9.36095000
    [amount] => 9.36095000
    [type] => buy
    [price] => 0.030789
)

2019-02-01 15:39:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:39:53 - cex place new buy order: eth_btc 0.030791 9.36034 [8140298095] margin:0.26955928680457]Array
(
    [complete] => 
    [id] => 8140298095
    [time] => 1549031993202
    [pending] => 9.36034000
    [amount] => 9.36034000
    [type] => buy
    [price] => 0.030791
)

2019-02-01 15:40:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:40:06 - cex place new buy order: eth_btc 0.030793 9.35973 [8140299109] margin:0.27603676160166]Array
(
    [complete] => 
    [id] => 8140299109
    [time] => 1549032006169
    [pending] => 9.35973000
    [amount] => 9.35973000
    [type] => buy
    [price] => 0.030793
)

2019-02-01 15:40:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:40:16 - cex place new buy order: eth_btc 0.030795 9.35912 [8140299834] margin:0.26952427342102]Array
(
    [complete] => 
    [id] => 8140299834
    [time] => 1549032016422
    [pending] => 9.35912000
    [amount] => 9.35912000
    [type] => buy
    [price] => 0.030795
)

2019-02-01 15:40:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:40:26 - cex place new buy order: eth_btc 0.030798 9.35821 [8140300708] margin:0.25001623482044]Array
(
    [complete] => 
    [id] => 8140300708
    [time] => 1549032026172
    [pending] => 9.35821000
    [amount] => 9.35821000
    [type] => buy
    [price] => 0.030798
)

2019-02-01 15:40:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:40:38 - cex place new buy order: eth_btc 0.0308 9.3576 [8140301631] margin:0.27597402597401]Array
(
    [complete] => 
    [id] => 8140301631
    [time] => 1549032038174
    [pending] => 9.35760000
    [amount] => 9.35760000
    [type] => buy
    [price] => 0.0308
)

2019-02-01 15:40:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:40:48 - cex place new buy order: eth_btc 0.030802 9.357 [8140302493] margin:0.27595610674631]Array
(
    [complete] => 
    [id] => 8140302493
    [time] => 1549032048034
    [pending] => 9.35700000
    [amount] => 9.35700000
    [type] => buy
    [price] => 0.030802
)

2019-02-01 15:40:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:40:57 - cex place new buy order: eth_btc 0.030804 9.35639 [8140303236] margin:0.26944552655499]Array
(
    [complete] => 
    [id] => 8140303236
    [time] => 1549032056587
    [pending] => 9.35639000
    [amount] => 9.35639000
    [type] => buy
    [price] => 0.030804
)

2019-02-01 15:41:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:41:05 - cex place new buy order: eth_btc 0.030806 9.35578 [8140303858] margin:0.26293579172889]Array
(
    [complete] => 
    [id] => 8140303858
    [time] => 1549032064582
    [pending] => 9.35578000
    [amount] => 9.35578000
    [type] => buy
    [price] => 0.030806
)

2019-02-01 15:41:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:41:13 - cex place new buy order: eth_btc 0.030808 9.35517 [8140304718] margin:0.25642690210335]Array
(
    [complete] => 
    [id] => 8140304718
    [time] => 1549032072587
    [pending] => 9.35517000
    [amount] => 9.35517000
    [type] => buy
    [price] => 0.030808
)

2019-02-01 15:41:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:41:21 - cex place new buy order: eth_btc 0.03081 9.35457 [8140305296] margin:0.2499188575138]Array
(
    [complete] => 
    [id] => 8140305296
    [time] => 1549032080813
    [pending] => 9.35457000
    [amount] => 9.35457000
    [type] => buy
    [price] => 0.03081
)

2019-02-01 15:41:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:41:31 - cex place new buy order: eth_btc 0.030812 9.35396 [8140306203] margin:0.24341165779567]Array
(
    [complete] => 
    [id] => 8140306203
    [time] => 1549032090619
    [pending] => 9.35396000
    [amount] => 9.35396000
    [type] => buy
    [price] => 0.030812
)

2019-02-01 15:41:38 - cex delete buy orders: eth_btc[move]
2019-02-01 15:41:40 - cex place new buy order: eth_btc 0.030797 9.35366 [8140306978] margin:0.20445915684939]Array
(
    [complete] => 
    [id] => 8140306978
    [time] => 1549032099517
    [pending] => 9.35366000
    [amount] => 9.35366000
    [type] => buy
    [price] => 0.030797
)

2019-02-01 15:41:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:41:47 - cex place new buy order: eth_btc 0.030799 9.35791 [8140307883] margin:0.25974869313938]Array
(
    [complete] => 
    [id] => 8140307883
    [time] => 1549032107503
    [pending] => 9.35791000
    [amount] => 9.35791000
    [type] => buy
    [price] => 0.030799
)

2019-02-01 15:41:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:41:58 - cex place new buy order: eth_btc 0.030801 9.3573 [8140308865] margin:0.2499918833804]Array
(
    [complete] => 
    [id] => 8140308865
    [time] => 1549032117900
    [pending] => 9.35730000
    [amount] => 9.35730000
    [type] => buy
    [price] => 0.030801
)

2019-02-01 15:42:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:42:06 - cex place new buy order: eth_btc 0.030803 9.35669 [8140309493] margin:0.24672921468687]Array
(
    [complete] => 
    [id] => 8140309493
    [time] => 1549032125601
    [pending] => 9.35669000
    [amount] => 9.35669000
    [type] => buy
    [price] => 0.030803
)

2019-02-01 15:42:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:42:14 - cex place new buy order: eth_btc 0.030805 9.35608 [8140310140] margin:0.24022074338581]Array
(
    [complete] => 
    [id] => 8140310140
    [time] => 1549032134080
    [pending] => 9.35608000
    [amount] => 9.35608000
    [type] => buy
    [price] => 0.030805
)

2019-02-01 15:42:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:42:24 - cex place new buy order: eth_btc 0.030807 9.35548 [8140310809] margin:0.2337131171487]Array
(
    [complete] => 
    [id] => 8140310809
    [time] => 1549032143569
    [pending] => 9.35548000
    [amount] => 9.35548000
    [type] => buy
    [price] => 0.030807
)

2019-02-01 15:42:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:42:33 - cex place new buy order: eth_btc 0.030809 9.35487 [8140311567] margin:0.22720633581097]Array
(
    [complete] => 
    [id] => 8140311567
    [time] => 1549032152906
    [pending] => 9.35487000
    [amount] => 9.35487000
    [type] => buy
    [price] => 0.030809
)

2019-02-01 15:42:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:42:43 - cex place new buy order: eth_btc 0.030811 9.35426 [8140312466] margin:0.22070039920807]Array
(
    [complete] => 
    [id] => 8140312466
    [time] => 1549032163163
    [pending] => 9.35426000
    [amount] => 9.35426000
    [type] => buy
    [price] => 0.030811
)

2019-02-01 15:42:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:42:52 - cex place new buy order: eth_btc 0.030813 9.35366 [8140313100] margin:0.21419530717555]Array
(
    [complete] => 
    [id] => 8140313100
    [time] => 1549032171613
    [pending] => 9.35366000
    [amount] => 9.35366000
    [type] => buy
    [price] => 0.030813
)

2019-02-01 15:43:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:43:06 - cex place new buy order: eth_btc 0.030815 9.35305 [8140313954] margin:0.20769105954892]Array
(
    [complete] => 
    [id] => 8140313954
    [time] => 1549032185754
    [pending] => 9.35305000
    [amount] => 9.35305000
    [type] => buy
    [price] => 0.030815
)

2019-02-01 15:43:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:43:16 - cex place new buy order: eth_btc 0.030817 9.35244 [8140314626] margin:0.20118765616381]Array
(
    [complete] => 
    [id] => 8140314626
    [time] => 1549032195994
    [pending] => 9.35244000
    [amount] => 9.35244000
    [type] => buy
    [price] => 0.030817
)

2019-02-01 15:43:26 - cex delete buy orders: eth_btc [above margin]
2019-02-01 15:44:33 - cex place new buy order: eth_btc 0.030694 9.3899 [8140319671]Array
(
    [complete] => 
    [id] => 8140319671
    [time] => 1549032273195
    [pending] => 9.38990000
    [amount] => 9.38990000
    [type] => buy
    [price] => 0.030694
)

2019-02-01 15:44:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:44:43 - cex place new buy order: eth_btc 0.0307 9.38808 [8140320747] margin:0.57003257328989]Array
(
    [complete] => 
    [id] => 8140320747
    [time] => 1549032283254
    [pending] => 9.38808000
    [amount] => 9.38808000
    [type] => buy
    [price] => 0.0307
)

2019-02-01 15:44:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:44:53 - cex place new buy order: eth_btc 0.030712 9.38441 [8140321627] margin:0.54050533993226]Array
(
    [complete] => 
    [id] => 8140321627
    [time] => 1549032293415
    [pending] => 9.38441000
    [amount] => 9.38441000
    [type] => buy
    [price] => 0.030712
)

2019-02-01 15:45:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:45:03 - cex place new buy order: eth_btc 0.030718 9.38258 [8140322355] margin:0.52086724396119]Array
(
    [complete] => 
    [id] => 8140322355
    [time] => 1549032302656
    [pending] => 9.38258000
    [amount] => 9.38258000
    [type] => buy
    [price] => 0.030718
)

2019-02-01 15:45:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:45:18 - cex place new buy order: eth_btc 0.030727 9.37983 [8140323826] margin:0.49142448009893]Array
(
    [complete] => 
    [id] => 8140323826
    [time] => 1549032317895
    [pending] => 9.37983000
    [amount] => 9.37983000
    [type] => buy
    [price] => 0.030727
)

2019-02-01 15:45:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:45:30 - cex place new buy order: eth_btc 0.03074 9.37587 [8140324949] margin:0.44892648015615]Array
(
    [complete] => 
    [id] => 8140324949
    [time] => 1549032329617
    [pending] => 9.37587000
    [amount] => 9.37587000
    [type] => buy
    [price] => 0.03074
)

2019-02-01 15:45:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:45:41 - cex place new buy order: eth_btc 0.030747 9.37373 [8140325990] margin:0.42605782677985]Array
(
    [complete] => 
    [id] => 8140325990
    [time] => 1549032340830
    [pending] => 9.37373000
    [amount] => 9.37373000
    [type] => buy
    [price] => 0.030747
)

2019-02-01 15:45:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:45:52 - cex place new buy order: eth_btc 0.030753 9.3719 [8140326673] margin:0.39020583357721]Array
(
    [complete] => 
    [id] => 8140326673
    [time] => 1549032352145
    [pending] => 9.37190000
    [amount] => 9.37190000
    [type] => buy
    [price] => 0.030753
)

2019-02-01 15:46:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:46:05 - cex place new buy order: eth_btc 0.030759 9.37008 [8140327284] margin:0.37062323222472]Array
(
    [complete] => 
    [id] => 8140327284
    [time] => 1549032365053
    [pending] => 9.37008000
    [amount] => 9.37008000
    [type] => buy
    [price] => 0.030759
)

2019-02-01 15:46:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:46:17 - cex place new buy order: eth_btc 0.030761 9.36947 [8140327778] margin:0.36409739605345]Array
(
    [complete] => 
    [id] => 8140327778
    [time] => 1549032376794
    [pending] => 9.36947000
    [amount] => 9.36947000
    [type] => buy
    [price] => 0.030761
)

2019-02-01 15:46:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:46:29 - cex place new buy order: eth_btc 0.030767 9.36764 [8140328447] margin:0.32177332856631]Array
(
    [complete] => 
    [id] => 8140328447
    [time] => 1549032388580
    [pending] => 9.36764000
    [amount] => 9.36764000
    [type] => buy
    [price] => 0.030767
)

2019-02-01 15:46:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:46:44 - cex place new buy order: eth_btc 0.03077 9.36673 [8140329141] margin:0.32499187520312]Array
(
    [complete] => 
    [id] => 8140329141
    [time] => 1549032403661
    [pending] => 9.36673000
    [amount] => 9.36673000
    [type] => buy
    [price] => 0.03077
)

2019-02-01 15:46:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:46:55 - cex place new buy order: eth_btc 0.030774 9.36551 [8140329664] margin:0.29245466952623]Array
(
    [complete] => 
    [id] => 8140329664
    [time] => 1549032415320
    [pending] => 9.36551000
    [amount] => 9.36551000
    [type] => buy
    [price] => 0.030774
)

2019-02-01 15:47:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:47:07 - cex place new buy order: eth_btc 0.030776 9.3649 [8140330289] margin:0.30868208994022]Array
(
    [complete] => 
    [id] => 8140330289
    [time] => 1549032426886
    [pending] => 9.36490000
    [amount] => 9.36490000
    [type] => buy
    [price] => 0.030776
)

2019-02-01 15:47:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:47:18 - cex place new buy order: eth_btc 0.030778 9.36429 [8140330832] margin:0.29891480927937]Array
(
    [complete] => 
    [id] => 8140330832
    [time] => 1549032438405
    [pending] => 9.36429000
    [amount] => 9.36429000
    [type] => buy
    [price] => 0.030778
)

2019-02-01 15:47:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:47:30 - cex place new buy order: eth_btc 0.03078 9.36368 [8140331376] margin:0.29239766081872]Array
(
    [complete] => 
    [id] => 8140331376
    [time] => 1549032450277
    [pending] => 9.36368000
    [amount] => 9.36368000
    [type] => buy
    [price] => 0.03078
)

2019-02-01 15:47:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:47:56 - cex place new buy order: eth_btc 0.030681 9.3939 [8140332927]Array
(
    [complete] => 
    [id] => 8140332927
    [time] => 1549032476501
    [pending] => 9.39390000
    [amount] => 9.39390000
    [type] => buy
    [price] => 0.030681
)

2019-02-01 15:48:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:48:08 - cex place new buy order: eth_btc 0.030684 9.39298 [8140333843] margin:0.59314300612698]Array
(
    [complete] => 
    [id] => 8140333843
    [time] => 1549032487611
    [pending] => 9.39298000
    [amount] => 9.39298000
    [type] => buy
    [price] => 0.030684
)

2019-02-01 15:48:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:48:20 - cex place new buy order: eth_btc 0.030686 9.39237 [8140334710] margin:0.58658671706968]Array
(
    [complete] => 
    [id] => 8140334710
    [time] => 1549032499766
    [pending] => 9.39237000
    [amount] => 9.39237000
    [type] => buy
    [price] => 0.030686
)

2019-02-01 15:48:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:48:31 - cex place new buy order: eth_btc 0.030688 9.39175 [8140335358] margin:0.57677267987486]Array
(
    [complete] => 
    [id] => 8140335358
    [time] => 1549032511317
    [pending] => 9.39175000
    [amount] => 9.39175000
    [type] => buy
    [price] => 0.030688
)

2019-02-01 15:48:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:48:41 - cex place new buy order: eth_btc 0.030691 9.39084 [8140336056] margin:0.57019973282071]Array
(
    [complete] => 
    [id] => 8140336056
    [time] => 1549032520673
    [pending] => 9.39084000
    [amount] => 9.39084000
    [type] => buy
    [price] => 0.030691
)

2019-02-01 15:48:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:48:48 - cex place new buy order: eth_btc 0.030693 9.39022 [8140336557] margin:0.57342064965953]Array
(
    [complete] => 
    [id] => 8140336557
    [time] => 1549032528435
    [pending] => 9.39022000
    [amount] => 9.39022000
    [type] => buy
    [price] => 0.030693
)

2019-02-01 15:48:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:48:59 - cex place new buy order: eth_btc 0.030695 9.38961 [8140337314] margin:0.55709398924906]Array
(
    [complete] => 
    [id] => 8140337314
    [time] => 1549032539289
    [pending] => 9.38961000
    [amount] => 9.38961000
    [type] => buy
    [price] => 0.030695
)

2019-02-01 15:49:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:49:05 - cex place new buy order: eth_btc 0.030698 9.38869 [8140337828] margin:0.54726692292657]Array
(
    [complete] => 
    [id] => 8140337828
    [time] => 1549032544994
    [pending] => 9.38869000
    [amount] => 9.38869000
    [type] => buy
    [price] => 0.030698
)

2019-02-01 15:49:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:49:19 - cex place new buy order: eth_btc 0.030707 9.38594 [8140338926] margin:0.51779724492786]Array
(
    [complete] => 
    [id] => 8140338926
    [time] => 1549032558941
    [pending] => 9.38594000
    [amount] => 9.38594000
    [type] => buy
    [price] => 0.030707
)

2019-02-01 15:49:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:49:31 - cex place new buy order: eth_btc 0.030715 9.3835 [8140339808] margin:0.49161647403548]Array
(
    [complete] => 
    [id] => 8140339808
    [time] => 1549032570952
    [pending] => 9.38350000
    [amount] => 9.38350000
    [type] => buy
    [price] => 0.030715
)

2019-02-01 15:49:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:49:42 - cex place new buy order: eth_btc 0.030718 9.38258 [8140340742] margin:0.47203593983982]Array
(
    [complete] => 
    [id] => 8140340742
    [time] => 1549032582340
    [pending] => 9.38258000
    [amount] => 9.38258000
    [type] => buy
    [price] => 0.030718
)

2019-02-01 15:49:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:49:54 - cex place new buy order: eth_btc 0.030728 9.37953 [8140341654] margin:0.42632127050246]Array
(
    [complete] => 
    [id] => 8140341654
    [time] => 1549032594051
    [pending] => 9.37953000
    [amount] => 9.37953000
    [type] => buy
    [price] => 0.030728
)

2019-02-01 15:50:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:50:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:50:05 - cex place new buy order: eth_btc 0.030737 9.37678 [8140342512] margin:0.40016917721313]Array
(
    [complete] => 
    [id] => 8140342512
    [time] => 1549032605170
    [pending] => 9.37678000
    [amount] => 9.37678000
    [type] => buy
    [price] => 0.030737
)

2019-02-01 15:50:06 - cex place new buy order: eth_btc 0.030738 0.08014 [8140342550] margin:0.39690285639924]Array
(
    [complete] => 
    [id] => 8140342550
    [time] => 1549032606351
    [pending] => 0.08014000
    [amount] => 0.08014000
    [type] => buy
    [price] => 0.030738
)

2019-02-01 15:50:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:50:20 - cex place new buy order: eth_btc 0.03074 9.37587 [8140343326] margin:0.38386467143787]Array
(
    [complete] => 
    [id] => 8140343326
    [time] => 1549032620495
    [pending] => 9.37587000
    [amount] => 9.37587000
    [type] => buy
    [price] => 0.03074
)

2019-02-01 15:50:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:50:32 - cex place new buy order: eth_btc 0.030742 9.37526 [8140344271] margin:0.37733394053736]Array
(
    [complete] => 
    [id] => 8140344271
    [time] => 1549032631665
    [pending] => 9.37526000
    [amount] => 9.37526000
    [type] => buy
    [price] => 0.030742
)

2019-02-01 15:50:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:50:42 - cex place new buy order: eth_btc 0.030745 9.37434 [8140345174] margin:0.35778175313059]Array
(
    [complete] => 
    [id] => 8140345174
    [time] => 1549032642071
    [pending] => 9.37434000
    [amount] => 9.37434000
    [type] => buy
    [price] => 0.030745
)

2019-02-01 15:50:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:50:51 - cex place new buy order: eth_btc 0.030753 9.3719 [8140346152] margin:0.34468181965988]Array
(
    [complete] => 
    [id] => 8140346152
    [time] => 1549032650947
    [pending] => 9.37190000
    [amount] => 9.37190000
    [type] => buy
    [price] => 0.030753
)

2019-02-01 15:50:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:51:00 - cex place new buy order: eth_btc 0.030757 9.37069 [8140346958] margin:0.32512923887245]Array
(
    [complete] => 
    [id] => 8140346958
    [time] => 1549032659987
    [pending] => 9.37069000
    [amount] => 9.37069000
    [type] => buy
    [price] => 0.030757
)

2019-02-01 15:51:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:51:07 - cex place new buy order: eth_btc 0.030762 0.08008 [8140347641] margin:0.31207333723424]Array
(
    [complete] => 
    [id] => 8140347641
    [time] => 1549032666838
    [pending] => 0.08008000
    [amount] => 0.08008000
    [type] => buy
    [price] => 0.030762
)

2019-02-01 15:51:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:51:15 - cex place new buy order: eth_btc 0.030766 9.36794 [8140348373] margin:0.30878242215433]Array
(
    [complete] => 
    [id] => 8140348373
    [time] => 1549032674946
    [pending] => 9.36794000
    [amount] => 9.36794000
    [type] => buy
    [price] => 0.030766
)

2019-02-01 15:51:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:51:25 - cex place new buy order: eth_btc 0.030768 9.36734 [8140349344] margin:0.29251170046802]Array
(
    [complete] => 
    [id] => 8140349344
    [time] => 1549032685192
    [pending] => 9.36734000
    [amount] => 9.36734000
    [type] => buy
    [price] => 0.030768
)

2019-02-01 15:51:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:51:36 - cex place new buy order: eth_btc 0.030771 9.36642 [8140350304] margin:0.2762341165383]Array
(
    [complete] => 
    [id] => 8140350304
    [time] => 1549032696234
    [pending] => 9.36642000
    [amount] => 9.36642000
    [type] => buy
    [price] => 0.030771
)

2019-02-01 15:51:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:51:47 - cex place new buy order: eth_btc 0.030773 9.36581 [8140351312] margin:0.28921457121502]Array
(
    [complete] => 
    [id] => 8140351312
    [time] => 1549032707416
    [pending] => 9.36581000
    [amount] => 9.36581000
    [type] => buy
    [price] => 0.030773
)

2019-02-01 15:51:57 - cex delete buy orders: eth_btc[move]
2019-02-01 15:51:58 - cex place new buy order: eth_btc 0.03077 9.36551 [8140352267] margin:0.28920517319817]Array
(
    [complete] => 
    [id] => 8140352267
    [time] => 1549032718338
    [pending] => 9.36551000
    [amount] => 9.36551000
    [type] => buy
    [price] => 0.03077
)

2019-02-01 15:52:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:52:06 - cex place new buy order: eth_btc 0.030772 9.36612 [8140352765] margin:0.29572338489536]Array
(
    [complete] => 
    [id] => 8140352765
    [time] => 1549032725825
    [pending] => 9.36612000
    [amount] => 9.36612000
    [type] => buy
    [price] => 0.030772
)

2019-02-01 15:52:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:52:15 - cex place new buy order: eth_btc 0.030774 9.36551 [8140353513] margin:0.28920517319817]Array
(
    [complete] => 
    [id] => 8140353513
    [time] => 1549032735119
    [pending] => 9.36551000
    [amount] => 9.36551000
    [type] => buy
    [price] => 0.030774
)

2019-02-01 15:52:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:52:26 - cex place new buy order: eth_btc 0.030776 9.3649 [8140354318] margin:0.28268780868208]Array
(
    [complete] => 
    [id] => 8140354318
    [time] => 1549032745997
    [pending] => 9.36490000
    [amount] => 9.36490000
    [type] => buy
    [price] => 0.030776
)

2019-02-01 15:52:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:52:38 - cex place new buy order: eth_btc 0.030778 9.36429 [8140355171] margin:0.27942036519593]Array
(
    [complete] => 
    [id] => 8140355171
    [time] => 1549032757617
    [pending] => 9.36429000
    [amount] => 9.36429000
    [type] => buy
    [price] => 0.030778
)

2019-02-01 15:52:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:52:50 - cex place new buy order: eth_btc 0.03078 9.36368 [8140356142] margin:0.27290448343078]Array
(
    [complete] => 
    [id] => 8140356142
    [time] => 1549032769576
    [pending] => 9.36368000
    [amount] => 9.36368000
    [type] => buy
    [price] => 0.03078
)

2019-02-01 15:53:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:53:01 - cex place new buy order: eth_btc 0.030782 9.36307 [8140357054] margin:0.26638944837891]Array
(
    [complete] => 
    [id] => 8140357054
    [time] => 1549032781220
    [pending] => 9.36307000
    [amount] => 9.36307000
    [type] => buy
    [price] => 0.030782
)

2019-02-01 15:53:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:53:13 - cex place new buy order: eth_btc 0.030784 9.36247 [8140358012] margin:0.27611746361746]Array
(
    [complete] => 
    [id] => 8140358012
    [time] => 1549032793237
    [pending] => 9.36247000
    [amount] => 9.36247000
    [type] => buy
    [price] => 0.030784
)

2019-02-01 15:53:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:53:24 - cex place new buy order: eth_btc 0.030786 9.36186 [8140358852] margin:0.25985837718443]Array
(
    [complete] => 
    [id] => 8140358852
    [time] => 1549032804035
    [pending] => 9.36186000
    [amount] => 9.36186000
    [type] => buy
    [price] => 0.030786
)

2019-02-01 15:53:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:53:33 - cex place new buy order: eth_btc 0.030788 9.36125 [8140359416] margin:0.25659347797844]Array
(
    [complete] => 
    [id] => 8140359416
    [time] => 1549032812759
    [pending] => 9.36125000
    [amount] => 9.36125000
    [type] => buy
    [price] => 0.030788
)

2019-02-01 15:53:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:53:41 - cex place new buy order: eth_btc 0.03079 9.36064 [8140360057] margin:0.25332900292303]Array
(
    [complete] => 
    [id] => 8140360057
    [time] => 1549032820912
    [pending] => 9.36064000
    [amount] => 9.36064000
    [type] => buy
    [price] => 0.03079
)

2019-02-01 15:53:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:53:54 - cex place new buy order: eth_btc 0.030792 9.36003 [8140361085] margin:0.25980774227072]Array
(
    [complete] => 
    [id] => 8140361085
    [time] => 1549032833709
    [pending] => 9.36003000
    [amount] => 9.36003000
    [type] => buy
    [price] => 0.030792
)

2019-02-01 15:54:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:54:06 - cex place new buy order: eth_btc 0.030794 9.35943 [8140362065] margin:0.2532960966422]Array
(
    [complete] => 
    [id] => 8140362065
    [time] => 1549032846233
    [pending] => 9.35943000
    [amount] => 9.35943000
    [type] => buy
    [price] => 0.030794
)

2019-02-01 15:54:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:54:18 - cex place new buy order: eth_btc 0.030796 9.35882 [8140363057] margin:0.26302117158072]Array
(
    [complete] => 
    [id] => 8140363057
    [time] => 1549032857555
    [pending] => 9.35882000
    [amount] => 9.35882000
    [type] => buy
    [price] => 0.030796
)

2019-02-01 15:54:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:54:27 - cex place new buy order: eth_btc 0.030798 9.35821 [8140363696] margin:0.28248587570621]Array
(
    [complete] => 
    [id] => 8140363696
    [time] => 1549032867134
    [pending] => 9.35821000
    [amount] => 9.35821000
    [type] => buy
    [price] => 0.030798
)

2019-02-01 15:54:36 - cex delete buy orders: eth_btc[move]
2019-02-01 15:54:37 - cex place new buy order: eth_btc 0.030767 9.35791 [8140364537] margin:0.27922984512483]Array
(
    [complete] => 
    [id] => 8140364537
    [time] => 1549032877054
    [pending] => 9.35791000
    [amount] => 9.35791000
    [type] => buy
    [price] => 0.030767
)

2019-02-01 15:54:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:54:46 - cex place new buy order: eth_btc 0.030772 9.36612 [8140365568] margin:0.34771870531651]Array
(
    [complete] => 
    [id] => 8140365568
    [time] => 1549032886169
    [pending] => 9.36612000
    [amount] => 9.36612000
    [type] => buy
    [price] => 0.030772
)

2019-02-01 15:54:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:54:54 - cex place new buy order: eth_btc 0.030777 9.3646 [8140366509] margin:0.33466549696202]Array
(
    [complete] => 
    [id] => 8140366509
    [time] => 1549032894303
    [pending] => 9.36460000
    [amount] => 9.36460000
    [type] => buy
    [price] => 0.030777
)

2019-02-01 15:55:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:55:06 - cex place new buy order: eth_btc 0.030779 9.36399 [8140367420] margin:0.32814581370415]Array
(
    [complete] => 
    [id] => 8140367420
    [time] => 1549032905747
    [pending] => 9.36399000
    [amount] => 9.36399000
    [type] => buy
    [price] => 0.030779
)

2019-02-01 15:55:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:55:15 - cex place new buy order: eth_btc 0.030785 9.36216 [8140368252] margin:0.30859184667857]Array
(
    [complete] => 
    [id] => 8140368252
    [time] => 1549032915037
    [pending] => 9.36216000
    [amount] => 9.36216000
    [type] => buy
    [price] => 0.030785
)

2019-02-01 15:55:23 - cex delete buy orders: eth_btc[move]
2019-02-01 15:55:24 - cex place new buy order: eth_btc 0.030784 9.36186 [8140368921] margin:0.34431234976937]Array
(
    [complete] => 
    [id] => 8140368921
    [time] => 1549032924344
    [pending] => 9.36186000
    [amount] => 9.36186000
    [type] => buy
    [price] => 0.030784
)

2019-02-01 15:55:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:55:34 - cex place new buy order: eth_btc 0.030789 9.36095 [8140369691] margin:0.31504758192862]Array
(
    [complete] => 
    [id] => 8140369691
    [time] => 1549032934430
    [pending] => 9.36095000
    [amount] => 9.36095000
    [type] => buy
    [price] => 0.030789
)

2019-02-01 15:55:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:55:52 - cex place new buy order: eth_btc 0.030795 9.35912 [8140370951] margin:0.29874979704498]Array
(
    [complete] => 
    [id] => 8140370951
    [time] => 1549032951530
    [pending] => 9.35912000
    [amount] => 9.35912000
    [type] => buy
    [price] => 0.030795
)

2019-02-01 15:55:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:56:00 - cex place new buy order: eth_btc 0.030797 9.35851 [8140371550] margin:0.28249504821898]Array
(
    [complete] => 
    [id] => 8140371550
    [time] => 1549032960067
    [pending] => 9.35851000
    [amount] => 9.35851000
    [type] => buy
    [price] => 0.030797
)

2019-02-01 15:56:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:56:05 - cex place new buy order: eth_btc 0.030799 0.07999 [8140371966] margin:0.27922984512483]Array
(
    [complete] => 
    [id] => 8140371966
    [time] => 1549032965133
    [pending] => 0.07999000
    [amount] => 0.07999000
    [type] => buy
    [price] => 0.030799
)

2019-02-01 15:56:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:56:14 - cex place new buy order: eth_btc 0.030801 9.3573 [8140372580] margin:0.27921171390539]Array
(
    [complete] => 
    [id] => 8140372580
    [time] => 1549032974452
    [pending] => 9.35730000
    [amount] => 9.35730000
    [type] => buy
    [price] => 0.030801
)

2019-02-01 15:56:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:56:24 - cex place new buy order: eth_btc 0.030803 9.35669 [8140373364] margin:0.29542577021719]Array
(
    [complete] => 
    [id] => 8140373364
    [time] => 1549032984103
    [pending] => 9.35669000
    [amount] => 9.35669000
    [type] => buy
    [price] => 0.030803
)

2019-02-01 15:56:39 - cex delete buy orders: eth_btc[move]
2019-02-01 15:56:40 - cex place new buy order: eth_btc 0.030794 9.35639 [8140374295] margin:0.27269185820022]Array
(
    [complete] => 
    [id] => 8140374295
    [time] => 1549033000045
    [pending] => 9.35639000
    [amount] => 9.35639000
    [type] => buy
    [price] => 0.030794
)

2019-02-01 15:56:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:56:49 - cex place new buy order: eth_btc 0.030797 9.35851 [8140374979] margin:0.30197746533753]Array
(
    [complete] => 
    [id] => 8140374979
    [time] => 1549033009442
    [pending] => 9.35851000
    [amount] => 9.35851000
    [type] => buy
    [price] => 0.030797
)

2019-02-01 15:56:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:57:00 - cex place new buy order: eth_btc 0.0308 9.3576 [8140375753] margin:0.24999999999999]Array
(
    [complete] => 
    [id] => 8140375753
    [time] => 1549033019578
    [pending] => 9.35760000
    [amount] => 9.35760000
    [type] => buy
    [price] => 0.0308
)

2019-02-01 15:57:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:57:06 - cex place new buy order: eth_btc 0.030802 9.357 [] margin:0.28894227647556]Array
(
    [error] => rate limit exceeded
)

2019-02-01 15:57:50 - cex place new buy order: eth_btc 0.0308 9.3576 [8140379773]Array
(
    [complete] => 
    [id] => 8140379773
    [time] => 1549033070291
    [pending] => 9.35760000
    [amount] => 9.35760000
    [type] => buy
    [price] => 0.0308
)

2019-02-01 15:57:58 - cex delete buy orders: eth_btc[move]
2019-02-01 15:57:59 - cex place new buy order: eth_btc 0.030799 9.3573 [8140380452] margin:0.31817148793869]Array
(
    [complete] => 
    [id] => 8140380452
    [time] => 1549033078783
    [pending] => 9.35730000
    [amount] => 9.35730000
    [type] => buy
    [price] => 0.030799
)

2019-02-01 15:58:05 - cex delete buy orders: eth_btc[move]
2019-02-01 15:58:07 - cex place new buy order: eth_btc 0.030799 9.3576 [8140381112] margin:0.32467532467533]Array
(
    [complete] => 
    [id] => 8140381112
    [time] => 1549033086708
    [pending] => 9.35760000
    [amount] => 9.35760000
    [type] => buy
    [price] => 0.030799
)

2019-02-01 15:58:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:58:16 - cex place new buy order: eth_btc 0.030801 9.3573 [8140381858] margin:0.31817148793869]Array
(
    [complete] => 
    [id] => 8140381858
    [time] => 1549033096235
    [pending] => 9.35730000
    [amount] => 9.35730000
    [type] => buy
    [price] => 0.030801
)

2019-02-01 15:58:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:58:25 - cex place new buy order: eth_btc 0.030803 9.35669 [8140382833] margin:0.32464370353538]Array
(
    [complete] => 
    [id] => 8140382833
    [time] => 1549033104797
    [pending] => 9.35669000
    [amount] => 9.35669000
    [type] => buy
    [price] => 0.030803
)

2019-02-01 15:58:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:58:36 - cex place new buy order: eth_btc 0.030805 9.35608 [8140383673] margin:0.3181301736731]Array
(
    [complete] => 
    [id] => 8140383673
    [time] => 1549033115939
    [pending] => 9.35608000
    [amount] => 9.35608000
    [type] => buy
    [price] => 0.030805
)

2019-02-01 15:58:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:58:54 - cex place new buy order: eth_btc 0.030807 9.35548 [8140385340] margin:0.3051254584997]Array
(
    [complete] => 
    [id] => 8140385340
    [time] => 1549033134492
    [pending] => 9.35548000
    [amount] => 9.35548000
    [type] => buy
    [price] => 0.030807
)

2019-02-01 15:59:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:59:07 - cex place new buy order: eth_btc 0.030809 9.35487 [8140386301] margin:0.31159726054075]Array
(
    [complete] => 
    [id] => 8140386301
    [time] => 1549033146732
    [pending] => 9.35487000
    [amount] => 9.35487000
    [type] => buy
    [price] => 0.030809
)

2019-02-01 15:59:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:59:17 - cex place new buy order: eth_btc 0.030811 9.35426 [8140387121] margin:0.3115770341761]Array
(
    [complete] => 
    [id] => 8140387121
    [time] => 1549033157507
    [pending] => 9.35426000
    [amount] => 9.35426000
    [type] => buy
    [price] => 0.030811
)

2019-02-01 15:59:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:59:28 - cex place new buy order: eth_btc 0.030813 9.35366 [8140388036] margin:0.301820660111]Array
(
    [complete] => 
    [id] => 8140388036
    [time] => 1549033167925
    [pending] => 9.35366000
    [amount] => 9.35366000
    [type] => buy
    [price] => 0.030813
)

2019-02-01 15:59:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:59:39 - cex place new buy order: eth_btc 0.030815 9.35305 [8140389067] margin:0.29531072529612]Array
(
    [complete] => 
    [id] => 8140389067
    [time] => 1549033179430
    [pending] => 9.35305000
    [amount] => 9.35305000
    [type] => buy
    [price] => 0.030815
)

2019-02-01 15:59:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 15:59:50 - cex place new buy order: eth_btc 0.030817 9.35244 [8140389999] margin:0.28555667326475]Array
(
    [complete] => 
    [id] => 8140389999
    [time] => 1549033189862
    [pending] => 9.35244000
    [amount] => 9.35244000
    [type] => buy
    [price] => 0.030817
)

2019-02-01 16:00:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:00:14 - cex place new buy order: eth_btc 0.030806 9.3558 [8140392034]Array
(
    [complete] => 
    [id] => 8140392034
    [time] => 1549033213929
    [pending] => 9.35580000
    [amount] => 9.35580000
    [type] => buy
    [price] => 0.030806
)

2019-02-01 16:00:20 - cex delete buy orders: eth_btc[move]
2019-02-01 16:00:21 - cex place new buy order: eth_btc 0.030805 9.35548 [8140392665] margin:0.353815691239]Array
(
    [complete] => 
    [id] => 8140392665
    [time] => 1549033221325
    [pending] => 9.35548000
    [amount] => 9.35548000
    [type] => buy
    [price] => 0.030805
)

2019-02-01 16:00:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:00:30 - cex place new buy order: eth_btc 0.030807 9.35548 [8140393288] margin:0.353815691239]Array
(
    [complete] => 
    [id] => 8140393288
    [time] => 1549033230378
    [pending] => 9.35548000
    [amount] => 9.35548000
    [type] => buy
    [price] => 0.030807
)

2019-02-01 16:00:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:00:38 - cex place new buy order: eth_btc 0.030812 9.35396 [8140394113] margin:0.35375827599635]Array
(
    [complete] => 
    [id] => 8140394113
    [time] => 1549033238327
    [pending] => 9.35396000
    [amount] => 9.35396000
    [type] => buy
    [price] => 0.030812
)

2019-02-01 16:00:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:00:47 - cex place new buy order: eth_btc 0.030822 9.35092 [8140394847] margin:0.30822140029849]Array
(
    [complete] => 
    [id] => 8140394847
    [time] => 1549033246864
    [pending] => 9.35092000
    [amount] => 9.35092000
    [type] => buy
    [price] => 0.030822
)

2019-02-01 16:00:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:00:54 - cex place new buy order: eth_btc 0.030824 9.35032 [8140395635] margin:0.30820140150531]Array
(
    [complete] => 
    [id] => 8140395635
    [time] => 1549033254456
    [pending] => 9.35032000
    [amount] => 9.35032000
    [type] => buy
    [price] => 0.030824
)

2019-02-01 16:01:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:01:03 - cex place new buy order: eth_btc 0.030826 9.34971 [8140396504] margin:0.2692532277947]Array
(
    [complete] => 
    [id] => 8140396504
    [time] => 1549033263317
    [pending] => 9.34971000
    [amount] => 9.34971000
    [type] => buy
    [price] => 0.030826
)

2019-02-01 16:01:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:01:16 - cex place new buy order: eth_btc 0.030829 9.3488 [8140397670] margin:0.27571442472996]Array
(
    [complete] => 
    [id] => 8140397670
    [time] => 1549033276014
    [pending] => 9.34880000
    [amount] => 9.34880000
    [type] => buy
    [price] => 0.030829
)

2019-02-01 16:01:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:01:28 - cex place new buy order: eth_btc 0.030833 9.34759 [8140398789] margin:0.26919209937404]Array
(
    [complete] => 
    [id] => 8140398789
    [time] => 1549033288342
    [pending] => 9.34759000
    [amount] => 9.34759000
    [type] => buy
    [price] => 0.030833
)

2019-02-01 16:01:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:01:37 - cex place new buy order: eth_btc 0.030835 9.34698 [8140399508] margin:0.26268850332414]Array
(
    [complete] => 
    [id] => 8140399508
    [time] => 1549033297271
    [pending] => 9.34698000
    [amount] => 9.34698000
    [type] => buy
    [price] => 0.030835
)

2019-02-01 16:01:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:01:47 - cex place new buy order: eth_btc 0.030837 9.34638 [8140400509] margin:0.26267146609593]Array
(
    [complete] => 
    [id] => 8140400509
    [time] => 1549033306608
    [pending] => 9.34638000
    [amount] => 9.34638000
    [type] => buy
    [price] => 0.030837
)

2019-02-01 16:01:54 - cex delete buy orders: eth_btc[move]
2019-02-01 16:01:56 - cex place new buy order: eth_btc 0.030833 9.34607 [8140401512] margin:0.25942019586225]Array
(
    [complete] => 
    [id] => 8140401512
    [time] => 1549033315648
    [pending] => 9.34607000
    [amount] => 9.34607000
    [type] => buy
    [price] => 0.030833
)

2019-02-01 16:02:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:02:05 - cex place new buy order: eth_btc 0.030835 9.34698 [8140402328] margin:0.26917463920868]Array
(
    [complete] => 
    [id] => 8140402328
    [time] => 1549033324713
    [pending] => 9.34698000
    [amount] => 9.34698000
    [type] => buy
    [price] => 0.030835
)

2019-02-01 16:02:12 - cex delete buy orders: eth_btc[move]
2019-02-01 16:02:13 - cex place new buy order: eth_btc 0.030833 9.34668 [8140403072] margin:0.2529510961214]Array
(
    [complete] => 
    [id] => 8140403072
    [time] => 1549033333288
    [pending] => 9.34668000
    [amount] => 9.34668000
    [type] => buy
    [price] => 0.030833
)

2019-02-01 16:02:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:02:22 - cex place new buy order: eth_btc 0.030835 9.34698 [8140403860] margin:0.24647316361277]Array
(
    [complete] => 
    [id] => 8140403860
    [time] => 1549033342434
    [pending] => 9.34698000
    [amount] => 9.34698000
    [type] => buy
    [price] => 0.030835
)

2019-02-01 16:02:31 - cex delete buy orders: eth_btc[move]
2019-02-01 16:02:33 - cex place new buy order: eth_btc 0.030833 9.34668 [8140404968] margin:0.2529510961214]Array
(
    [complete] => 
    [id] => 8140404968
    [time] => 1549033352578
    [pending] => 9.34668000
    [amount] => 9.34668000
    [type] => buy
    [price] => 0.030833
)

2019-02-01 16:02:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:02:44 - cex place new buy order: eth_btc 0.030835 9.34698 [8140405732] margin:0.2302578239014]Array
(
    [complete] => 
    [id] => 8140405732
    [time] => 1549033363650
    [pending] => 9.34698000
    [amount] => 9.34698000
    [type] => buy
    [price] => 0.030835
)

2019-02-01 16:02:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:02:53 - cex place new buy order: eth_btc 0.030837 9.34638 [8140406723] margin:0.21727145961021]Array
(
    [complete] => 
    [id] => 8140406723
    [time] => 1549033373120
    [pending] => 9.34638000
    [amount] => 9.34638000
    [type] => buy
    [price] => 0.030837
)

2019-02-01 16:03:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:03:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:03:04 - cex place new buy order: eth_btc 0.030839 0.07987 [8140407565] margin:0.23022795810499]Array
(
    [complete] => 
    [id] => 8140407565
    [time] => 1549033384393
    [pending] => 0.07987000
    [amount] => 0.07987000
    [type] => buy
    [price] => 0.030839
)

2019-02-01 16:03:05 - cex place new buy order: eth_btc 0.030839 9.26658 [8140407659] margin:0.2496838418885]Array
(
    [complete] => 
    [id] => 8140407659
    [time] => 1549033385299
    [pending] => 9.26658000
    [amount] => 9.26658000
    [type] => buy
    [price] => 0.030839
)

2019-02-01 16:03:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:03:14 - cex place new buy order: eth_btc 0.030841 9.34516 [8140408470] margin:0.21724328004928]Array
(
    [complete] => 
    [id] => 8140408470
    [time] => 1549033394419
    [pending] => 9.34516000
    [amount] => 9.34516000
    [type] => buy
    [price] => 0.030841
)

2019-02-01 16:03:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:03:23 - cex place new buy order: eth_btc 0.030843 9.34456 [8140409095] margin:0.24316700710048]Array
(
    [complete] => 
    [id] => 8140409095
    [time] => 1549033403375
    [pending] => 9.34456000
    [amount] => 9.34456000
    [type] => buy
    [price] => 0.030843
)

2019-02-01 16:03:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:03:34 - cex place new buy order: eth_btc 0.030845 9.34395 [8140409781] margin:0.22369914086562]Array
(
    [complete] => 
    [id] => 8140409781
    [time] => 1549033413518
    [pending] => 9.34395000
    [amount] => 9.34395000
    [type] => buy
    [price] => 0.030845
)

2019-02-01 16:03:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:03:43 - cex place new buy order: eth_btc 0.030847 9.34335 [8140410415] margin:0.23341005608324]Array
(
    [complete] => 
    [id] => 8140410415
    [time] => 1549033422963
    [pending] => 9.34335000
    [amount] => 9.34335000
    [type] => buy
    [price] => 0.030847
)

2019-02-01 16:03:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:03:51 - cex place new buy order: eth_btc 0.030849 9.34274 [8140410947] margin:0.24311971214626]Array
(
    [complete] => 
    [id] => 8140410947
    [time] => 1549033431072
    [pending] => 9.34274000
    [amount] => 9.34274000
    [type] => buy
    [price] => 0.030849
)

2019-02-01 16:04:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:04:01 - cex place new buy order: eth_btc 0.030851 9.34213 [8140411730] margin:0.22365563514959]Array
(
    [complete] => 
    [id] => 8140411730
    [time] => 1549033441494
    [pending] => 9.34213000
    [amount] => 9.34213000
    [type] => buy
    [price] => 0.030851
)

2019-02-01 16:04:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:04:13 - cex place new buy order: eth_btc 0.030853 9.34153 [8140412701] margin:0.2236411370045]Array
(
    [complete] => 
    [id] => 8140412701
    [time] => 1549033452630
    [pending] => 9.34153000
    [amount] => 9.34153000
    [type] => buy
    [price] => 0.030853
)

2019-02-01 16:04:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:04:22 - cex place new buy order: eth_btc 0.030855 9.34092 [8140413690] margin:0.20093988008427]Array
(
    [complete] => 
    [id] => 8140413690
    [time] => 1549033462091
    [pending] => 9.34092000
    [amount] => 9.34092000
    [type] => buy
    [price] => 0.030855
)

2019-02-01 16:04:30 - cex delete buy orders: eth_btc[move]
2019-02-01 16:04:31 - cex place new buy order: eth_btc 0.030718 9.34062 [8140414292] margin:0.20093336790252]Array
(
    [complete] => 
    [id] => 8140414292
    [time] => 1549033470856
    [pending] => 9.34062000
    [amount] => 9.34062000
    [type] => buy
    [price] => 0.030718
)

2019-02-01 16:04:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:04:40 - cex place new buy order: eth_btc 0.030723 9.38105 [8140415002] margin:0.64121342316832]Array
(
    [complete] => 
    [id] => 8140415002
    [time] => 1549033479767
    [pending] => 9.38105000
    [amount] => 9.38105000
    [type] => buy
    [price] => 0.030723
)

2019-02-01 16:04:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:04:49 - cex place new buy order: eth_btc 0.030729 9.37922 [8140415680] margin:0.62156269322138]Array
(
    [complete] => 
    [id] => 8140415680
    [time] => 1549033489289
    [pending] => 9.37922000
    [amount] => 9.37922000
    [type] => buy
    [price] => 0.030729
)

2019-02-01 16:04:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:04:57 - cex place new buy order: eth_btc 0.030733 9.378 [8140416297] margin:0.60521263788109]Array
(
    [complete] => 
    [id] => 8140416297
    [time] => 1549033497312
    [pending] => 9.37800000
    [amount] => 9.37800000
    [type] => buy
    [price] => 0.030733
)

2019-02-01 16:05:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:05:05 - cex place new buy order: eth_btc 0.030739 9.37617 [8140416857] margin:0.58232213149418]Array
(
    [complete] => 
    [id] => 8140416857
    [time] => 1549033505370
    [pending] => 9.37617000
    [amount] => 9.37617000
    [type] => buy
    [price] => 0.030739
)

2019-02-01 16:05:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:05:17 - cex place new buy order: eth_btc 0.030751 9.37251 [8140417484] margin:0.54957562355695]Array
(
    [complete] => 
    [id] => 8140417484
    [time] => 1549033517304
    [pending] => 9.37251000
    [amount] => 9.37251000
    [type] => buy
    [price] => 0.030751
)

2019-02-01 16:05:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:05:27 - cex place new buy order: eth_btc 0.030755 9.37129 [8140418341] margin:0.52024061128273]Array
(
    [complete] => 
    [id] => 8140418341
    [time] => 1549033527346
    [pending] => 9.37129000
    [amount] => 9.37129000
    [type] => buy
    [price] => 0.030755
)

2019-02-01 16:05:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:05:38 - cex place new buy order: eth_btc 0.030772 9.36612 [8140419160] margin:0.46145846873782]Array
(
    [complete] => 
    [id] => 8140419160
    [time] => 1549033537733
    [pending] => 9.36612000
    [amount] => 9.36612000
    [type] => buy
    [price] => 0.030772
)

2019-02-01 16:05:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:05:49 - cex place new buy order: eth_btc 0.030778 9.36429 [8140419697] margin:0.44512313990512]Array
(
    [complete] => 
    [id] => 8140419697
    [time] => 1549033548765
    [pending] => 9.36429000
    [amount] => 9.36429000
    [type] => buy
    [price] => 0.030778
)

2019-02-01 16:05:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:05:59 - cex place new buy order: eth_btc 0.030783 9.36277 [8140420228] margin:0.42880810837151]Array
(
    [complete] => 
    [id] => 8140420228
    [time] => 1549033558636
    [pending] => 9.36277000
    [amount] => 9.36277000
    [type] => buy
    [price] => 0.030783
)

2019-02-01 16:06:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:06:06 - cex place new buy order: eth_btc 0.030789 9.36095 [8140420575] margin:0.41248497840136]Array
(
    [complete] => 
    [id] => 8140420575
    [time] => 1549033566497
    [pending] => 9.36095000
    [amount] => 9.36095000
    [type] => buy
    [price] => 0.030789
)

2019-02-01 16:06:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:06:16 - cex place new buy order: eth_btc 0.030791 9.36034 [8140420933] margin:0.40271507908154]Array
(
    [complete] => 
    [id] => 8140420933
    [time] => 1549033576204
    [pending] => 9.36034000
    [amount] => 9.36034000
    [type] => buy
    [price] => 0.030791
)

2019-02-01 16:06:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:06:26 - cex place new buy order: eth_btc 0.0308 9.3576 [8140421544] margin:0.37337662337662]Array
(
    [complete] => 
    [id] => 8140421544
    [time] => 1549033585736
    [pending] => 9.35760000
    [amount] => 9.35760000
    [type] => buy
    [price] => 0.0308
)

2019-02-01 16:06:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:06:43 - cex place new buy order: eth_btc 0.030803 9.35669 [8140422598] margin:0.31490439242932]Array
(
    [complete] => 
    [id] => 8140422598
    [time] => 1549033602779
    [pending] => 9.35669000
    [amount] => 9.35669000
    [type] => buy
    [price] => 0.030803
)

2019-02-01 16:06:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:06:53 - cex place new buy order: eth_btc 0.030806 9.35578 [8140423324] margin:0.311627605012]Array
(
    [complete] => 
    [id] => 8140423324
    [time] => 1549033613027
    [pending] => 9.35578000
    [amount] => 9.35578000
    [type] => buy
    [price] => 0.030806
)

2019-02-01 16:07:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:07:07 - cex place new buy order: eth_btc 0.030808 9.35517 [8140424119] margin:0.30186964424825]Array
(
    [complete] => 
    [id] => 8140424119
    [time] => 1549033627140
    [pending] => 9.35517000
    [amount] => 9.35517000
    [type] => buy
    [price] => 0.030808
)

2019-02-01 16:07:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:07:20 - cex place new buy order: eth_btc 0.030812 9.35396 [8140424871] margin:0.28884850058419]Array
(
    [complete] => 
    [id] => 8140424871
    [time] => 1549033639835
    [pending] => 9.35396000
    [amount] => 9.35396000
    [type] => buy
    [price] => 0.030812
)

2019-02-01 16:07:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:07:31 - cex place new buy order: eth_btc 0.030814 9.35335 [8140425237] margin:0.28558447458946]Array
(
    [complete] => 
    [id] => 8140425237
    [time] => 1549033651234
    [pending] => 9.35335000
    [amount] => 9.35335000
    [type] => buy
    [price] => 0.030814
)

2019-02-01 16:07:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:07:56 - cex place new buy order: eth_btc 0.03071 9.385 [8140426316]Array
(
    [complete] => 
    [id] => 8140426316
    [time] => 1549033675965
    [pending] => 9.38500000
    [amount] => 9.38500000
    [type] => buy
    [price] => 0.03071
)

2019-02-01 16:08:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:08:07 - cex place new buy order: eth_btc 0.030712 9.38441 [8140426855] margin:0.60888252148996]Array
(
    [complete] => 
    [id] => 8140426855
    [time] => 1549033687115
    [pending] => 9.38441000
    [amount] => 9.38441000
    [type] => buy
    [price] => 0.030712
)

2019-02-01 16:08:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:08:20 - cex place new buy order: eth_btc 0.030714 9.3838 [8140427694] margin:0.61209871719736]Array
(
    [complete] => 
    [id] => 8140427694
    [time] => 1549033699833
    [pending] => 9.38380000
    [amount] => 9.38380000
    [type] => buy
    [price] => 0.030714
)

2019-02-01 16:08:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:08:31 - cex place new buy order: eth_btc 0.030716 9.38319 [8140428425] margin:0.59578070061206]Array
(
    [complete] => 
    [id] => 8140428425
    [time] => 1549033711499
    [pending] => 9.38319000
    [amount] => 9.38319000
    [type] => buy
    [price] => 0.030716
)

2019-02-01 16:08:42 - cex delete buy orders: eth_btc[move]
2019-02-01 16:08:43 - cex place new buy order: eth_btc 0.030709 9.38289 [8140429035] margin:0.59250577855909]Array
(
    [complete] => 
    [id] => 8140429035
    [time] => 1549033723313
    [pending] => 9.38289000
    [amount] => 9.38289000
    [type] => buy
    [price] => 0.030709
)

2019-02-01 16:08:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:08:55 - cex place new buy order: eth_btc 0.030718 9.38258 [8140429833] margin:0.5892310697311]Array
(
    [complete] => 
    [id] => 8140429833
    [time] => 1549033734793
    [pending] => 9.38258000
    [amount] => 9.38258000
    [type] => buy
    [price] => 0.030718
)

2019-02-01 16:09:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:09:08 - cex place new buy order: eth_btc 0.03072 9.38197 [8140430507] margin:0.58268229166667]Array
(
    [complete] => 
    [id] => 8140430507
    [time] => 1549033747667
    [pending] => 9.38197000
    [amount] => 9.38197000
    [type] => buy
    [price] => 0.03072
)

2019-02-01 16:09:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:09:19 - cex place new buy order: eth_btc 0.030726 9.38014 [8140431206] margin:0.57280479073096]Array
(
    [complete] => 
    [id] => 8140431206
    [time] => 1549033759409
    [pending] => 9.38014000
    [amount] => 9.38014000
    [type] => buy
    [price] => 0.030726
)

2019-02-01 16:09:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:09:29 - cex place new buy order: eth_btc 0.030728 9.37953 [8140431698] margin:0.58903931267897]Array
(
    [complete] => 
    [id] => 8140431698
    [time] => 1549033768948
    [pending] => 9.37953000
    [amount] => 9.37953000
    [type] => buy
    [price] => 0.030728
)

2019-02-01 16:09:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:09:38 - cex place new buy order: eth_btc 0.030731 9.37861 [8140432275] margin:0.57921968045296]Array
(
    [complete] => 
    [id] => 8140432275
    [time] => 1549033778388
    [pending] => 9.37861000
    [amount] => 9.37861000
    [type] => buy
    [price] => 0.030731
)

2019-02-01 16:09:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:09:47 - cex place new buy order: eth_btc 0.030733 9.378 [8140432744] margin:0.54338984153841]Array
(
    [complete] => 
    [id] => 8140432744
    [time] => 1549033787101
    [pending] => 9.37800000
    [amount] => 9.37800000
    [type] => buy
    [price] => 0.030733
)

2019-02-01 16:09:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:10:00 - cex place new buy order: eth_btc 0.030738 9.37648 [8140433542] margin:0.52703494046458]Array
(
    [complete] => 
    [id] => 8140433542
    [time] => 1549033800113
    [pending] => 9.37648000
    [amount] => 9.37648000
    [type] => buy
    [price] => 0.030738
)

2019-02-01 16:10:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:10:08 - cex place new buy order: eth_btc 0.030741 9.37556 [8140434012] margin:0.51722455352785]Array
(
    [complete] => 
    [id] => 8140434012
    [time] => 1549033807585
    [pending] => 9.37556000
    [amount] => 9.37556000
    [type] => buy
    [price] => 0.030741
)

2019-02-01 16:10:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:10:19 - cex place new buy order: eth_btc 0.030747 9.37373 [8140434693] margin:0.49760952288027]Array
(
    [complete] => 
    [id] => 8140434693
    [time] => 1549033818748
    [pending] => 9.37373000
    [amount] => 9.37373000
    [type] => buy
    [price] => 0.030747
)

2019-02-01 16:10:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:10:32 - cex place new buy order: eth_btc 0.03075 9.37282 [8140435478] margin:0.51707317073171]Array
(
    [complete] => 
    [id] => 8140435478
    [time] => 1549033832292
    [pending] => 9.37282000
    [amount] => 9.37282000
    [type] => buy
    [price] => 0.03075
)

2019-02-01 16:10:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:10:42 - cex place new buy order: eth_btc 0.030758 9.37038 [8140435880] margin:0.50718512256973]Array
(
    [complete] => 
    [id] => 8140435880
    [time] => 1549033842077
    [pending] => 9.37038000
    [amount] => 9.37038000
    [type] => buy
    [price] => 0.030758
)

2019-02-01 16:10:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:10:54 - cex place new buy order: eth_btc 0.030764 9.36855 [8140436412] margin:0.46482902093357]Array
(
    [complete] => 
    [id] => 8140436412
    [time] => 1549033853972
    [pending] => 9.36855000
    [amount] => 9.36855000
    [type] => buy
    [price] => 0.030764
)

2019-02-01 16:11:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:11:05 - cex place new buy order: eth_btc 0.030766 9.36794 [8140436930] margin:0.43229539101606]Array
(
    [complete] => 
    [id] => 8140436930
    [time] => 1549033864950
    [pending] => 9.36794000
    [amount] => 9.36794000
    [type] => buy
    [price] => 0.030766
)

2019-02-01 16:11:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:11:23 - cex place new buy order: eth_btc 0.030776 9.3649 [8140438268] margin:0.39966207434363]Array
(
    [complete] => 
    [id] => 8140438268
    [time] => 1549033883426
    [pending] => 9.36490000
    [amount] => 9.36490000
    [type] => buy
    [price] => 0.030776
)

2019-02-01 16:11:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:11:39 - cex place new buy order: eth_btc 0.030788 9.36125 [8140439222] margin:0.34753800181888]Array
(
    [complete] => 
    [id] => 8140439222
    [time] => 1549033899008
    [pending] => 9.36125000
    [amount] => 9.36125000
    [type] => buy
    [price] => 0.030788
)

2019-02-01 16:11:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:11:52 - cex place new buy order: eth_btc 0.030794 9.35943 [8140440270] margin:0.29875949860363]Array
(
    [complete] => 
    [id] => 8140440270
    [time] => 1549033911828
    [pending] => 9.35943000
    [amount] => 9.35943000
    [type] => buy
    [price] => 0.030794
)

2019-02-01 16:12:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:12:06 - cex place new buy order: eth_btc 0.030796 9.35882 [8140441185] margin:0.29874009611637]Array
(
    [complete] => 
    [id] => 8140441185
    [time] => 1549033926331
    [pending] => 9.35882000
    [amount] => 9.35882000
    [type] => buy
    [price] => 0.030796
)

2019-02-01 16:12:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:12:17 - cex place new buy order: eth_btc 0.0308 9.3576 [8140441843] margin:0.2922077922078]Array
(
    [complete] => 
    [id] => 8140441843
    [time] => 1549033937457
    [pending] => 9.35760000
    [amount] => 9.35760000
    [type] => buy
    [price] => 0.0308
)

2019-02-01 16:12:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:12:29 - cex place new buy order: eth_btc 0.030804 9.35639 [8140443070] margin:0.28567718478119]Array
(
    [complete] => 
    [id] => 8140443070
    [time] => 1549033949283
    [pending] => 9.35639000
    [amount] => 9.35639000
    [type] => buy
    [price] => 0.030804
)

2019-02-01 16:12:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:12:42 - cex place new buy order: eth_btc 0.030807 9.35548 [8140444250] margin:0.27591131885609]Array
(
    [complete] => 
    [id] => 8140444250
    [time] => 1549033961643
    [pending] => 9.35548000
    [amount] => 9.35548000
    [type] => buy
    [price] => 0.030807
)

2019-02-01 16:12:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:12:51 - cex place new buy order: eth_btc 0.030809 9.35487 [8140445045] margin:0.25966438378395]Array
(
    [complete] => 
    [id] => 8140445045
    [time] => 1549033971286
    [pending] => 9.35487000
    [amount] => 9.35487000
    [type] => buy
    [price] => 0.030809
)

2019-02-01 16:13:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:13:03 - cex place new buy order: eth_btc 0.030811 0.07995 [8140446012] margin:0.24666515205609]Array
(
    [complete] => 
    [id] => 8140446012
    [time] => 1549033982924
    [pending] => 0.07995000
    [amount] => 0.07995000
    [type] => buy
    [price] => 0.030811
)

2019-02-01 16:13:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:13:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:13:12 - cex place new buy order: eth_btc 0.030813 9.35366 [8140446861] margin:0.23691299126991]Array
(
    [complete] => 
    [id] => 8140446861
    [time] => 1549033991624
    [pending] => 9.35366000
    [amount] => 9.35366000
    [type] => buy
    [price] => 0.030813
)

2019-02-01 16:13:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:13:23 - cex place new buy order: eth_btc 0.030815 9.35305 [8140447734] margin:0.24663313321434]Array
(
    [complete] => 
    [id] => 8140447734
    [time] => 1549034002667
    [pending] => 9.35305000
    [amount] => 9.35305000
    [type] => buy
    [price] => 0.030815
)

2019-02-01 16:13:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:13:34 - cex place new buy order: eth_btc 0.030817 9.35244 [8140448562] margin:0.23039231592952]Array
(
    [complete] => 
    [id] => 8140448562
    [time] => 1549034014386
    [pending] => 9.35244000
    [amount] => 9.35244000
    [type] => buy
    [price] => 0.030817
)

2019-02-01 16:13:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:13:47 - cex place new buy order: eth_btc 0.030819 9.35183 [8140449398] margin:0.24011161945552]Array
(
    [complete] => 
    [id] => 8140449398
    [time] => 1549034026734
    [pending] => 9.35183000
    [amount] => 9.35183000
    [type] => buy
    [price] => 0.030819
)

2019-02-01 16:13:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:13:59 - cex place new buy order: eth_btc 0.030821 9.35123 [8140450151] margin:0.23036241523635]Array
(
    [complete] => 
    [id] => 8140450151
    [time] => 1549034039064
    [pending] => 9.35123000
    [amount] => 9.35123000
    [type] => buy
    [price] => 0.030821
)

2019-02-01 16:14:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:14:14 - cex place new buy order: eth_btc 0.030823 9.35062 [8140451261] margin:0.22061447620283]Array
(
    [complete] => 
    [id] => 8140451261
    [time] => 1549034053838
    [pending] => 9.35062000
    [amount] => 9.35062000
    [type] => buy
    [price] => 0.030823
)

2019-02-01 16:14:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:14:26 - cex place new buy order: eth_btc 0.030825 9.35001 [8140452163] margin:0.20437956204378]Array
(
    [complete] => 
    [id] => 8140452163
    [time] => 1549034066363
    [pending] => 9.35001000
    [amount] => 9.35001000
    [type] => buy
    [price] => 0.030825
)

2019-02-01 16:14:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:14:44 - cex place new buy order: eth_btc 0.030827 9.34941 [8140453389] margin:0.2140980309469]Array
(
    [complete] => 
    [id] => 8140453389
    [time] => 1549034084486
    [pending] => 9.34941000
    [amount] => 9.34941000
    [type] => buy
    [price] => 0.030827
)

2019-02-01 16:14:54 - cex delete buy orders: eth_btc [above margin]
2019-02-01 16:15:09 - cex place new buy order: eth_btc 0.030737 9.3768 [8140454989]Array
(
    [complete] => 
    [id] => 8140454989
    [time] => 1549034109018
    [pending] => 9.37680000
    [amount] => 9.37680000
    [type] => buy
    [price] => 0.030737
)

2019-02-01 16:15:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:15:19 - cex place new buy order: eth_btc 0.030743 9.37495 [8140455621] margin:0.46189376443417]Array
(
    [complete] => 
    [id] => 8140455621
    [time] => 1549034118796
    [pending] => 9.37495000
    [amount] => 9.37495000
    [type] => buy
    [price] => 0.030743
)

2019-02-01 16:15:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:15:29 - cex place new buy order: eth_btc 0.030745 9.37434 [8140456362] margin:0.45535859489347]Array
(
    [complete] => 
    [id] => 8140456362
    [time] => 1549034129261
    [pending] => 9.37434000
    [amount] => 9.37434000
    [type] => buy
    [price] => 0.030745
)

2019-02-01 16:15:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:15:40 - cex place new buy order: eth_btc 0.030757 9.37069 [8140457073] margin:0.42917059531165]Array
(
    [complete] => 
    [id] => 8140457073
    [time] => 1549034139639
    [pending] => 9.37069000
    [amount] => 9.37069000
    [type] => buy
    [price] => 0.030757
)

2019-02-01 16:15:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:15:47 - cex place new buy order: eth_btc 0.030759 9.37008 [8140457701] margin:0.41938944699111]Array
(
    [complete] => 
    [id] => 8140457701
    [time] => 1549034147164
    [pending] => 9.37008000
    [amount] => 9.37008000
    [type] => buy
    [price] => 0.030759
)

2019-02-01 16:15:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:15:58 - cex place new buy order: eth_btc 0.030769 9.36703 [8140458363] margin:0.39000292502194]Array
(
    [complete] => 
    [id] => 8140458363
    [time] => 1549034157839
    [pending] => 9.36703000
    [amount] => 9.36703000
    [type] => buy
    [price] => 0.030769
)

2019-02-01 16:16:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:16:05 - cex place new buy order: eth_btc 0.030771 9.36642 [8140458891] margin:0.39647720256086]Array
(
    [complete] => 
    [id] => 8140458891
    [time] => 1549034165275
    [pending] => 9.36642000
    [amount] => 9.36642000
    [type] => buy
    [price] => 0.030771
)

2019-02-01 16:16:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:16:17 - cex place new buy order: eth_btc 0.030777 9.3646 [8140459733] margin:0.37040647236573]Array
(
    [complete] => 
    [id] => 8140459733
    [time] => 1549034176638
    [pending] => 9.36460000
    [amount] => 9.36460000
    [type] => buy
    [price] => 0.030777
)

2019-02-01 16:16:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:16:28 - cex place new buy order: eth_btc 0.030783 9.36277 [8140460654] margin:0.33784881265633]Array
(
    [complete] => 
    [id] => 8140460654
    [time] => 1549034187965
    [pending] => 9.36277000
    [amount] => 9.36277000
    [type] => buy
    [price] => 0.030783
)

2019-02-01 16:16:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:16:47 - cex place new buy order: eth_btc 0.030785 9.36216 [8140461937] margin:0.32483352281956]Array
(
    [complete] => 
    [id] => 8140461937
    [time] => 1549034207315
    [pending] => 9.36216000
    [amount] => 9.36216000
    [type] => buy
    [price] => 0.030785
)

2019-02-01 16:16:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:17:00 - cex place new buy order: eth_btc 0.030791 9.36034 [8140462854] margin:0.31502711831377]Array
(
    [complete] => 
    [id] => 8140462854
    [time] => 1549034219608
    [pending] => 9.36034000
    [amount] => 9.36034000
    [type] => buy
    [price] => 0.030791
)

2019-02-01 16:17:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:17:05 - cex place new buy order: eth_btc 0.030793 9.35973 [8140463415] margin:0.30851167473127]Array
(
    [complete] => 
    [id] => 8140463415
    [time] => 1549034224923
    [pending] => 9.35973000
    [amount] => 9.35973000
    [type] => buy
    [price] => 0.030793
)

2019-02-01 16:17:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:17:19 - cex place new buy order: eth_btc 0.030795 9.35912 [8140464517] margin:0.30199707744762]Array
(
    [complete] => 
    [id] => 8140464517
    [time] => 1549034239326
    [pending] => 9.35912000
    [amount] => 9.35912000
    [type] => buy
    [price] => 0.030795
)

2019-02-01 16:17:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:17:31 - cex place new buy order: eth_btc 0.030797 9.35851 [8140465421] margin:0.30197746533753]Array
(
    [complete] => 
    [id] => 8140465421
    [time] => 1549034251125
    [pending] => 9.35851000
    [amount] => 9.35851000
    [type] => buy
    [price] => 0.030797
)

2019-02-01 16:17:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:17:53 - cex place new buy order: eth_btc 0.0308 9.3576 [8140467133]Array
(
    [complete] => 
    [id] => 8140467133
    [time] => 1549034272786
    [pending] => 9.35760000
    [amount] => 9.35760000
    [type] => buy
    [price] => 0.0308
)

2019-02-01 16:18:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:18:04 - cex place new buy order: eth_btc 0.030802 9.357 [8140467758] margin:0.28569573404325]Array
(
    [complete] => 
    [id] => 8140467758
    [time] => 1549034283797
    [pending] => 9.35700000
    [amount] => 9.35700000
    [type] => buy
    [price] => 0.030802
)

2019-02-01 16:18:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:18:13 - cex place new buy order: eth_btc 0.030804 9.35639 [8140468412] margin:0.3019088430074]Array
(
    [complete] => 
    [id] => 8140468412
    [time] => 1549034293167
    [pending] => 9.35639000
    [amount] => 9.35639000
    [type] => buy
    [price] => 0.030804
)

2019-02-01 16:18:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:18:24 - cex place new buy order: eth_btc 0.030806 9.35578 [8140469243] margin:0.2953970005843]Array
(
    [complete] => 
    [id] => 8140469243
    [time] => 1549034304235
    [pending] => 9.35578000
    [amount] => 9.35578000
    [type] => buy
    [price] => 0.030806
)

2019-02-01 16:18:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:18:35 - cex place new buy order: eth_btc 0.030808 9.35517 [8140469985] margin:0.28888600363541]Array
(
    [complete] => 
    [id] => 8140469985
    [time] => 1549034314855
    [pending] => 9.35517000
    [amount] => 9.35517000
    [type] => buy
    [price] => 0.030808
)

2019-02-01 16:18:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:18:46 - cex place new buy order: eth_btc 0.03081 9.35457 [8140470819] margin:0.28237585199611]Array
(
    [complete] => 
    [id] => 8140470819
    [time] => 1549034326233
    [pending] => 9.35457000
    [amount] => 9.35457000
    [type] => buy
    [price] => 0.03081
)

2019-02-01 16:18:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:18:58 - cex place new buy order: eth_btc 0.030812 9.35396 [8140471658] margin:0.27586654550176]Array
(
    [complete] => 
    [id] => 8140471658
    [time] => 1549034338094
    [pending] => 9.35396000
    [amount] => 9.35396000
    [type] => buy
    [price] => 0.030812
)

2019-02-01 16:19:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:19:14 - cex place new buy order: eth_btc 0.030814 9.35335 [8140473134] margin:0.2693580839878]Array
(
    [complete] => 
    [id] => 8140473134
    [time] => 1549034354276
    [pending] => 9.35335000
    [amount] => 9.35335000
    [type] => buy
    [price] => 0.030814
)

2019-02-01 16:19:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:19:27 - cex place new buy order: eth_btc 0.030816 9.35274 [8140474353] margin:0.26285046728973]Array
(
    [complete] => 
    [id] => 8140474353
    [time] => 1549034366991
    [pending] => 9.35274000
    [amount] => 9.35274000
    [type] => buy
    [price] => 0.030816
)

2019-02-01 16:19:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:19:38 - cex place new buy order: eth_btc 0.030819 9.35183 [8140475252] margin:0.25309062591259]Array
(
    [complete] => 
    [id] => 8140475252
    [time] => 1549034378228
    [pending] => 9.35183000
    [amount] => 9.35183000
    [type] => buy
    [price] => 0.030819
)

2019-02-01 16:19:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:19:50 - cex place new buy order: eth_btc 0.030821 9.35123 [8140476162] margin:0.2465851205347]Array
(
    [complete] => 
    [id] => 8140476162
    [time] => 1549034389858
    [pending] => 9.35123000
    [amount] => 9.35123000
    [type] => buy
    [price] => 0.030821
)

2019-02-01 16:19:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:19:59 - cex place new buy order: eth_btc 0.030823 9.35062 [8140476860] margin:0.24008045939721]Array
(
    [complete] => 
    [id] => 8140476860
    [time] => 1549034399448
    [pending] => 9.35062000
    [amount] => 9.35062000
    [type] => buy
    [price] => 0.030823
)

2019-02-01 16:20:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:20:13 - cex place new buy order: eth_btc 0.030825 9.35001 [8140478106] margin:0.22708840227088]Array
(
    [complete] => 
    [id] => 8140478106
    [time] => 1549034412875
    [pending] => 9.35001000
    [amount] => 9.35001000
    [type] => buy
    [price] => 0.030825
)

2019-02-01 16:20:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:20:25 - cex place new buy order: eth_btc 0.030827 9.34941 [8140478955] margin:0.22382975962629]Array
(
    [complete] => 
    [id] => 8140478955
    [time] => 1549034424708
    [pending] => 9.34941000
    [amount] => 9.34941000
    [type] => buy
    [price] => 0.030827
)

2019-02-01 16:20:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:20:38 - cex place new buy order: eth_btc 0.030829 9.3488 [8140480064] margin:0.2173278406695]Array
(
    [complete] => 
    [id] => 8140480064
    [time] => 1549034437739
    [pending] => 9.34880000
    [amount] => 9.34880000
    [type] => buy
    [price] => 0.030829
)

2019-02-01 16:20:46 - cex delete buy orders: eth_btc [above margin]
2019-02-01 16:20:59 - cex place new buy order: eth_btc 0.030797 9.3585 [8140481771]Array
(
    [complete] => 
    [id] => 8140481771
    [time] => 1549034458777
    [pending] => 9.35850000
    [amount] => 9.35850000
    [type] => buy
    [price] => 0.030797
)

2019-02-01 16:21:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:21:08 - cex place new buy order: eth_btc 0.030802 9.357 [8140482571] margin:0.30517498863711]Array
(
    [complete] => 
    [id] => 8140482571
    [time] => 1549034468249
    [pending] => 9.35700000
    [amount] => 9.35700000
    [type] => buy
    [price] => 0.030802
)

2019-02-01 16:21:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:21:23 - cex place new buy order: eth_btc 0.030808 9.35517 [8140483916] margin:0.2759023630226]Array
(
    [complete] => 
    [id] => 8140483916
    [time] => 1549034482912
    [pending] => 9.35517000
    [amount] => 9.35517000
    [type] => buy
    [price] => 0.030808
)

2019-02-01 16:21:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:21:33 - cex place new buy order: eth_btc 0.03081 9.35457 [8140484951] margin:0.26939305420317]Array
(
    [complete] => 
    [id] => 8140484951
    [time] => 1549034493484
    [pending] => 9.35457000
    [amount] => 9.35457000
    [type] => buy
    [price] => 0.03081
)

2019-02-01 16:21:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:21:43 - cex place new buy order: eth_btc 0.030812 9.35396 [8140485927] margin:0.2628845904193]Array
(
    [complete] => 
    [id] => 8140485927
    [time] => 1549034502722
    [pending] => 9.35396000
    [amount] => 9.35396000
    [type] => buy
    [price] => 0.030812
)

2019-02-01 16:21:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:21:51 - cex place new buy order: eth_btc 0.030814 9.35335 [8140486904] margin:0.27260336210813]Array
(
    [complete] => 
    [id] => 8140486904
    [time] => 1549034511485
    [pending] => 9.35335000
    [amount] => 9.35335000
    [type] => buy
    [price] => 0.030814
)

2019-02-01 16:22:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:22:01 - cex place new buy order: eth_btc 0.030816 9.35274 [8140487947] margin:0.2563603322949]Array
(
    [complete] => 
    [id] => 8140487947
    [time] => 1549034520856
    [pending] => 9.35274000
    [amount] => 9.35274000
    [type] => buy
    [price] => 0.030816
)

2019-02-01 16:22:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:22:08 - cex place new buy order: eth_btc 0.030818 9.35214 [8140488553] margin:0.2466091245376]Array
(
    [complete] => 
    [id] => 8140488553
    [time] => 1549034527809
    [pending] => 9.35214000
    [amount] => 9.35214000
    [type] => buy
    [price] => 0.030818
)

2019-02-01 16:22:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:22:19 - cex place new buy order: eth_btc 0.03082 9.35153 [8140489381] margin:0.23036988968201]Array
(
    [complete] => 
    [id] => 8140489381
    [time] => 1549034538668
    [pending] => 9.35153000
    [amount] => 9.35153000
    [type] => buy
    [price] => 0.03082
)

2019-02-01 16:22:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:22:30 - cex place new buy order: eth_btc 0.030822 9.35092 [8140490564] margin:0.24657712023879]Array
(
    [complete] => 
    [id] => 8140490564
    [time] => 1549034549689
    [pending] => 9.35092000
    [amount] => 9.35092000
    [type] => buy
    [price] => 0.030822
)

2019-02-01 16:22:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:22:40 - cex place new buy order: eth_btc 0.030824 9.35032 [8140491568] margin:0.24007267064625]Array
(
    [complete] => 
    [id] => 8140491568
    [time] => 1549034560345
    [pending] => 9.35032000
    [amount] => 9.35032000
    [type] => buy
    [price] => 0.030824
)

2019-02-01 16:22:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:22:52 - cex place new buy order: eth_btc 0.030826 9.34971 [8140492546] margin:0.22708103548952]Array
(
    [complete] => 
    [id] => 8140492546
    [time] => 1549034571598
    [pending] => 9.34971000
    [amount] => 9.34971000
    [type] => buy
    [price] => 0.030826
)

2019-02-01 16:23:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:23:03 - cex place new buy order: eth_btc 0.030828 9.3491 [] margin:0.22382249902686]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 16:23:07 - cex place new buy order: eth_btc 0.030809 9.3549 [8140493858]Array
(
    [complete] => 
    [id] => 8140493858
    [time] => 1549034587297
    [pending] => 9.35490000
    [amount] => 9.35490000
    [type] => buy
    [price] => 0.030809
)

2019-02-01 16:23:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:23:19 - cex place new buy order: eth_btc 0.030811 9.35426 [8140494914] margin:0.31806822238809]Array
(
    [complete] => 
    [id] => 8140494914
    [time] => 1549034598851
    [pending] => 9.35426000
    [amount] => 9.35426000
    [type] => buy
    [price] => 0.030811
)

2019-02-01 16:23:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:23:26 - cex place new buy order: eth_btc 0.030815 9.35305 [8140495496] margin:0.32451728054519]Array
(
    [complete] => 
    [id] => 8140495496
    [time] => 1549034606056
    [pending] => 9.35305000
    [amount] => 9.35305000
    [type] => buy
    [price] => 0.030815
)

2019-02-01 16:23:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:23:36 - cex place new buy order: eth_btc 0.030817 9.35244 [8140496387] margin:0.31476133303048]Array
(
    [complete] => 
    [id] => 8140496387
    [time] => 1549034616332
    [pending] => 9.35244000
    [amount] => 9.35244000
    [type] => buy
    [price] => 0.030817
)

2019-02-01 16:23:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:23:46 - cex place new buy order: eth_btc 0.030821 9.35123 [8140497179] margin:0.30174231854905]Array
(
    [complete] => 
    [id] => 8140497179
    [time] => 1549034625810
    [pending] => 9.35123000
    [amount] => 9.35123000
    [type] => buy
    [price] => 0.030821
)

2019-02-01 16:23:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:23:58 - cex place new buy order: eth_btc 0.030823 9.35062 [8140498051] margin:0.29847840898032]Array
(
    [complete] => 
    [id] => 8140498051
    [time] => 1549034637751
    [pending] => 9.35062000
    [amount] => 9.35062000
    [type] => buy
    [price] => 0.030823
)

2019-02-01 16:24:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:24:04 - cex place new buy order: eth_btc 0.030825 9.35001 [8140498727] margin:0.28872668288726]Array
(
    [complete] => 
    [id] => 8140498727
    [time] => 1549034643956
    [pending] => 9.35001000
    [amount] => 9.35001000
    [type] => buy
    [price] => 0.030825
)

2019-02-01 16:24:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:24:14 - cex place new buy order: eth_btc 0.030827 9.34941 [8140499550] margin:0.26600058390371]Array
(
    [complete] => 
    [id] => 8140499550
    [time] => 1549034654193
    [pending] => 9.34941000
    [amount] => 9.34941000
    [type] => buy
    [price] => 0.030827
)

2019-02-01 16:24:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:24:24 - cex place new buy order: eth_btc 0.030829 9.3488 [8140500514] margin:0.26598332738654]Array
(
    [complete] => 
    [id] => 8140500514
    [time] => 1549034664296
    [pending] => 9.34880000
    [amount] => 9.34880000
    [type] => buy
    [price] => 0.030829
)

2019-02-01 16:24:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:24:35 - cex place new buy order: eth_btc 0.030831 9.34819 [8140501396] margin:0.25623560701891]Array
(
    [complete] => 
    [id] => 8140501396
    [time] => 1549034675099
    [pending] => 9.34819000
    [amount] => 9.34819000
    [type] => buy
    [price] => 0.030831
)

2019-02-01 16:24:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:24:45 - cex place new buy order: eth_btc 0.030833 9.34759 [8140502115] margin:0.24648915123406]Array
(
    [complete] => 
    [id] => 8140502115
    [time] => 1549034685370
    [pending] => 9.34759000
    [amount] => 9.34759000
    [type] => buy
    [price] => 0.030833
)

2019-02-01 16:24:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:24:56 - cex place new buy order: eth_btc 0.030835 9.34698 [8140502883] margin:0.23674395978597]Array
(
    [complete] => 
    [id] => 8140502883
    [time] => 1549034696036
    [pending] => 9.34698000
    [amount] => 9.34698000
    [type] => buy
    [price] => 0.030835
)

2019-02-01 16:25:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:25:06 - cex place new buy order: eth_btc 0.030837 9.34638 [8140503746] margin:0.24970003567144]Array
(
    [complete] => 
    [id] => 8140503746
    [time] => 1549034705662
    [pending] => 9.34638000
    [amount] => 9.34638000
    [type] => buy
    [price] => 0.030837
)

2019-02-01 16:25:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:25:16 - cex place new buy order: eth_btc 0.030839 9.34577 [8140504387] margin:0.25292648918576]Array
(
    [complete] => 
    [id] => 8140504387
    [time] => 1549034715812
    [pending] => 9.34577000
    [amount] => 9.34577000
    [type] => buy
    [price] => 0.030839
)

2019-02-01 16:25:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:25:26 - cex place new buy order: eth_btc 0.030841 9.34516 [8140505015] margin:0.2237281540806]Array
(
    [complete] => 
    [id] => 8140505015
    [time] => 1549034726475
    [pending] => 9.34516000
    [amount] => 9.34516000
    [type] => buy
    [price] => 0.030841
)

2019-02-01 16:25:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:25:36 - cex place new buy order: eth_btc 0.030843 9.34456 [8140505687] margin:0.21398696624841]Array
(
    [complete] => 
    [id] => 8140505687
    [time] => 1549034736045
    [pending] => 9.34456000
    [amount] => 9.34456000
    [type] => buy
    [price] => 0.030843
)

2019-02-01 16:25:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:25:46 - cex place new buy order: eth_btc 0.030845 9.34395 [8140506221] margin:0.20748905819419]Array
(
    [complete] => 
    [id] => 8140506221
    [time] => 1549034746222
    [pending] => 9.34395000
    [amount] => 9.34395000
    [type] => buy
    [price] => 0.030845
)

2019-02-01 16:25:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:25:56 - cex place new buy order: eth_btc 0.030847 9.34335 [8140506717] margin:0.20099199273835]Array
(
    [complete] => 
    [id] => 8140506717
    [time] => 1549034755695
    [pending] => 9.34335000
    [amount] => 9.34335000
    [type] => buy
    [price] => 0.030847
)

2019-02-01 16:26:05 - cex delete buy orders: eth_btc[move]
2019-02-01 16:26:07 - cex place new buy order: eth_btc 0.030848 9.34274 [8140507377] margin:0.19773736587896]Array
(
    [complete] => 
    [id] => 8140507377
    [time] => 1549034766730
    [pending] => 9.34274000
    [amount] => 9.34274000
    [type] => buy
    [price] => 0.030848
)

2019-02-01 16:26:14 - cex delete buy orders: eth_btc[move]
2019-02-01 16:26:16 - cex place new buy order: eth_btc 0.030849 9.34244 [8140507832] margin:0.19773095623987]Array
(
    [complete] => 
    [id] => 8140507832
    [time] => 1549034775834
    [pending] => 9.34244000
    [amount] => 9.34244000
    [type] => buy
    [price] => 0.030849
)

2019-02-01 16:26:26 - cex delete buy orders: eth_btc [above margin]
2019-02-01 16:26:45 - cex place new buy order: eth_btc 0.030711 9.3847 [8140509751]Array
(
    [complete] => 
    [id] => 8140509751
    [time] => 1549034805092
    [pending] => 9.38470000
    [amount] => 9.38470000
    [type] => buy
    [price] => 0.030711
)

2019-02-01 16:26:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:26:55 - cex place new buy order: eth_btc 0.030713 9.38411 [8140510444] margin:0.60886269657801]Array
(
    [complete] => 
    [id] => 8140510444
    [time] => 1549034815188
    [pending] => 9.38411000
    [amount] => 9.38411000
    [type] => buy
    [price] => 0.030713
)

2019-02-01 16:27:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:27:08 - cex place new buy order: eth_btc 0.030716 9.38319 [8140511355] margin:0.60229196509962]Array
(
    [complete] => 
    [id] => 8140511355
    [time] => 1549034828391
    [pending] => 9.38319000
    [amount] => 9.38319000
    [type] => buy
    [price] => 0.030716
)

2019-02-01 16:27:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:27:16 - cex place new buy order: eth_btc 0.030718 9.38258 [8140511909] margin:0.59248649000585]Array
(
    [complete] => 
    [id] => 8140511909
    [time] => 1549034835789
    [pending] => 9.38258000
    [amount] => 9.38258000
    [type] => buy
    [price] => 0.030718
)

2019-02-01 16:27:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:27:54 - cex place new buy order: eth_btc 0.030723 9.38105 [8140514319] margin:0.5858802851284]Array
(
    [complete] => 
    [id] => 8140514319
    [time] => 1549034873771
    [pending] => 9.38105000
    [amount] => 9.38105000
    [type] => buy
    [price] => 0.030723
)

2019-02-01 16:28:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:28:06 - cex place new buy order: eth_btc 0.030725 9.38044 [8140514938] margin:0.59235150528885]Array
(
    [complete] => 
    [id] => 8140514938
    [time] => 1549034885771
    [pending] => 9.38044000
    [amount] => 9.38044000
    [type] => buy
    [price] => 0.030725
)

2019-02-01 16:28:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:28:15 - cex place new buy order: eth_btc 0.030727 9.37983 [8140515422] margin:0.59556741627884]Array
(
    [complete] => 
    [id] => 8140515422
    [time] => 1549034895282
    [pending] => 9.37983000
    [amount] => 9.37983000
    [type] => buy
    [price] => 0.030727
)

2019-02-01 16:28:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:28:26 - cex place new buy order: eth_btc 0.030729 9.37922 [8140516084] margin:0.58902014383806]Array
(
    [complete] => 
    [id] => 8140516084
    [time] => 1549034905645
    [pending] => 9.37922000
    [amount] => 9.37922000
    [type] => buy
    [price] => 0.030729
)

2019-02-01 16:28:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:28:36 - cex place new buy order: eth_btc 0.030731 9.37861 [8140516662] margin:0.58247372360156]Array
(
    [complete] => 
    [id] => 8140516662
    [time] => 1549034915737
    [pending] => 9.37861000
    [amount] => 9.37861000
    [type] => buy
    [price] => 0.030731
)

2019-02-01 16:28:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:28:46 - cex place new buy order: eth_btc 0.030733 9.378 [8140517196] margin:0.57918198678946]Array
(
    [complete] => 
    [id] => 8140517196
    [time] => 1549034925865
    [pending] => 9.37800000
    [amount] => 9.37800000
    [type] => buy
    [price] => 0.030733
)

2019-02-01 16:28:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:28:56 - cex place new buy order: eth_btc 0.030735 9.37739 [8140517694] margin:0.55962258012039]Array
(
    [complete] => 
    [id] => 8140517694
    [time] => 1549034936142
    [pending] => 9.37739000
    [amount] => 9.37739000
    [type] => buy
    [price] => 0.030735
)

2019-02-01 16:29:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:29:05 - cex place new buy order: eth_btc 0.030741 9.37556 [8140518208] margin:0.54650141504831]Array
(
    [complete] => 
    [id] => 8140518208
    [time] => 1549034944532
    [pending] => 9.37556000
    [amount] => 9.37556000
    [type] => buy
    [price] => 0.030741
)

2019-02-01 16:29:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:29:14 - cex place new buy order: eth_btc 0.030743 9.37495 [8140518765] margin:0.55297140812542]Array
(
    [complete] => 
    [id] => 8140518765
    [time] => 1549034953650
    [pending] => 9.37495000
    [amount] => 9.37495000
    [type] => buy
    [price] => 0.030743
)

2019-02-01 16:29:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:29:23 - cex place new buy order: eth_btc 0.030753 9.3719 [8140519551] margin:0.49100900725132]Array
(
    [complete] => 
    [id] => 8140519551
    [time] => 1549034963358
    [pending] => 9.37190000
    [amount] => 9.37190000
    [type] => buy
    [price] => 0.030753
)

2019-02-01 16:29:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:29:33 - cex place new buy order: eth_btc 0.030755 9.37129 [8140520227] margin:0.47146805397495]Array
(
    [complete] => 
    [id] => 8140520227
    [time] => 1549034973319
    [pending] => 9.37129000
    [amount] => 9.37129000
    [type] => buy
    [price] => 0.030755
)

2019-02-01 16:29:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:29:44 - cex place new buy order: eth_btc 0.030764 9.36855 [8140521100] margin:0.43882460018203]Array
(
    [complete] => 
    [id] => 8140521100
    [time] => 1549034984111
    [pending] => 9.36855000
    [amount] => 9.36855000
    [type] => buy
    [price] => 0.030764
)

2019-02-01 16:29:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:29:54 - cex place new buy order: eth_btc 0.030766 9.36794 [8140521837] margin:0.42579470844439]Array
(
    [complete] => 
    [id] => 8140521837
    [time] => 1549034994299
    [pending] => 9.36794000
    [amount] => 9.36794000
    [type] => buy
    [price] => 0.030766
)

2019-02-01 16:30:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:30:05 - cex place new buy order: eth_btc 0.030772 9.36612 [8140522648] margin:0.40621344079033]Array
(
    [complete] => 
    [id] => 8140522648
    [time] => 1549035005393
    [pending] => 9.36612000
    [amount] => 9.36612000
    [type] => buy
    [price] => 0.030772
)

2019-02-01 16:30:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:30:16 - cex place new buy order: eth_btc 0.030783 9.36277 [8140523414] margin:0.38332846051392]Array
(
    [complete] => 
    [id] => 8140523414
    [time] => 1549035016046
    [pending] => 9.36277000
    [amount] => 9.36277000
    [type] => buy
    [price] => 0.030783
)

2019-02-01 16:30:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:30:29 - cex place new buy order: eth_btc 0.030785 9.36216 [8140524127] margin:0.38655189215528]Array
(
    [complete] => 
    [id] => 8140524127
    [time] => 1549035029335
    [pending] => 9.36216000
    [amount] => 9.36216000
    [type] => buy
    [price] => 0.030785
)

2019-02-01 16:30:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:30:39 - cex place new buy order: eth_btc 0.030795 9.35912 [8140524801] margin:0.35395356389025]Array
(
    [complete] => 
    [id] => 8140524801
    [time] => 1549035038965
    [pending] => 9.35912000
    [amount] => 9.35912000
    [type] => buy
    [price] => 0.030795
)

2019-02-01 16:30:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:30:48 - cex place new buy order: eth_btc 0.030803 9.35669 [8140525372] margin:0.32789014057073]Array
(
    [complete] => 
    [id] => 8140525372
    [time] => 1549035048472
    [pending] => 9.35669000
    [amount] => 9.35669000
    [type] => buy
    [price] => 0.030803
)

2019-02-01 16:30:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:31:01 - cex place new buy order: eth_btc 0.030811 9.35426 [8140526218] margin:0.29210346954009]Array
(
    [complete] => 
    [id] => 8140526218
    [time] => 1549035060727
    [pending] => 9.35426000
    [amount] => 9.35426000
    [type] => buy
    [price] => 0.030811
)

2019-02-01 16:31:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:31:07 - cex place new buy order: eth_btc 0.030813 9.35366 [8140526719] margin:0.27261220913251]Array
(
    [complete] => 
    [id] => 8140526719
    [time] => 1549035067141
    [pending] => 9.35366000
    [amount] => 9.35366000
    [type] => buy
    [price] => 0.030813
)

2019-02-01 16:31:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:31:18 - cex place new buy order: eth_btc 0.030815 9.35305 [8140527498] margin:0.26285899724159]Array
(
    [complete] => 
    [id] => 8140527498
    [time] => 1549035077638
    [pending] => 9.35305000
    [amount] => 9.35305000
    [type] => buy
    [price] => 0.030815
)

2019-02-01 16:31:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:31:29 - cex place new buy order: eth_btc 0.030817 9.35244 [8140528282] margin:0.24337216471428]Array
(
    [complete] => 
    [id] => 8140528282
    [time] => 1549035088899
    [pending] => 9.35244000
    [amount] => 9.35244000
    [type] => buy
    [price] => 0.030817
)

2019-02-01 16:31:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:31:40 - cex place new buy order: eth_btc 0.030819 9.35183 [8140528909] margin:0.24335637106978]Array
(
    [complete] => 
    [id] => 8140528909
    [time] => 1549035100050
    [pending] => 9.35183000
    [amount] => 9.35183000
    [type] => buy
    [price] => 0.030819
)

2019-02-01 16:31:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:31:51 - cex place new buy order: eth_btc 0.030821 9.35123 [8140529763] margin:0.24009603841535]Array
(
    [complete] => 
    [id] => 8140529763
    [time] => 1549035110948
    [pending] => 9.35123000
    [amount] => 9.35123000
    [type] => buy
    [price] => 0.030821
)

2019-02-01 16:32:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:32:01 - cex place new buy order: eth_btc 0.030823 9.35062 [8140530305] margin:0.2368361288648]Array
(
    [complete] => 
    [id] => 8140530305
    [time] => 1549035120921
    [pending] => 9.35062000
    [amount] => 9.35062000
    [type] => buy
    [price] => 0.030823
)

2019-02-01 16:32:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:32:05 - cex place new buy order: eth_btc 0.030825 9.35001 [8140530551] margin:0.2368207623682]Array
(
    [complete] => 
    [id] => 8140530551
    [time] => 1549035125293
    [pending] => 9.35001000
    [amount] => 9.35001000
    [type] => buy
    [price] => 0.030825
)

2019-02-01 16:32:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:32:16 - cex place new buy order: eth_btc 0.030827 9.34941 [8140531135] margin:0.2303175787459]Array
(
    [complete] => 
    [id] => 8140531135
    [time] => 1549035136063
    [pending] => 9.34941000
    [amount] => 9.34941000
    [type] => buy
    [price] => 0.030827
)

2019-02-01 16:32:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:32:29 - cex place new buy order: eth_btc 0.030829 9.3488 [8140532102] margin:0.20110934509714]Array
(
    [complete] => 
    [id] => 8140532102
    [time] => 1549035148624
    [pending] => 9.34880000
    [amount] => 9.34880000
    [type] => buy
    [price] => 0.030829
)

2019-02-01 16:32:38 - cex delete buy orders: eth_btc [above margin]
2019-02-01 16:32:51 - cex place new buy order: eth_btc 0.030813 9.3537 [8140533861]Array
(
    [complete] => 
    [id] => 8140533861
    [time] => 1549035171238
    [pending] => 9.35370000
    [amount] => 9.35370000
    [type] => buy
    [price] => 0.030813
)

2019-02-01 16:33:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:33:03 - cex place new buy order: eth_btc 0.030815 9.35305 [8140534470] margin:0.25312347882525]Array
(
    [complete] => 
    [id] => 8140534470
    [time] => 1549035183261
    [pending] => 9.35305000
    [amount] => 9.35305000
    [type] => buy
    [price] => 0.030815
)

2019-02-01 16:33:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:33:23 - cex place new buy order: eth_btc 0.030817 9.35244 [8140536047] margin:0.24661712691048]Array
(
    [complete] => 
    [id] => 8140536047
    [time] => 1549035202774
    [pending] => 9.35244000
    [amount] => 9.35244000
    [type] => buy
    [price] => 0.030817
)

2019-02-01 16:33:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:33:34 - cex place new buy order: eth_btc 0.030819 9.35183 [8140536854] margin:0.26606963236964]Array
(
    [complete] => 
    [id] => 8140536854
    [time] => 1549035213530
    [pending] => 9.35183000
    [amount] => 9.35183000
    [type] => buy
    [price] => 0.030819
)

2019-02-01 16:33:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:33:43 - cex place new buy order: eth_btc 0.030821 9.35123 [8140537460] margin:0.26280782583303]Array
(
    [complete] => 
    [id] => 8140537460
    [time] => 1549035223088
    [pending] => 9.35123000
    [amount] => 9.35123000
    [type] => buy
    [price] => 0.030821
)

2019-02-01 16:33:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:33:54 - cex place new buy order: eth_btc 0.030823 9.35062 [8140538293] margin:0.25305778152678]Array
(
    [complete] => 
    [id] => 8140538293
    [time] => 1549035233930
    [pending] => 9.35062000
    [amount] => 9.35062000
    [type] => buy
    [price] => 0.030823
)

2019-02-01 16:34:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:34:04 - cex place new buy order: eth_btc 0.030825 9.35001 [8140539001] margin:0.24655312246553]Array
(
    [complete] => 
    [id] => 8140539001
    [time] => 1549035244466
    [pending] => 9.35001000
    [amount] => 9.35001000
    [type] => buy
    [price] => 0.030825
)

2019-02-01 16:34:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:34:16 - cex place new buy order: eth_btc 0.030827 9.34941 [8140539801] margin:0.24004930742532]Array
(
    [complete] => 
    [id] => 8140539801
    [time] => 1549035256346
    [pending] => 9.34941000
    [amount] => 9.34941000
    [type] => buy
    [price] => 0.030827
)

2019-02-01 16:34:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:34:28 - cex place new buy order: eth_btc 0.030829 9.3488 [8140540764] margin:0.2173278406695]Array
(
    [complete] => 
    [id] => 8140540764
    [time] => 1549035267972
    [pending] => 9.34880000
    [amount] => 9.34880000
    [type] => buy
    [price] => 0.030829
)

2019-02-01 16:34:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:34:39 - cex place new buy order: eth_btc 0.030831 9.34819 [8140541505] margin:0.20433978787584]Array
(
    [complete] => 
    [id] => 8140541505
    [time] => 1549035279030
    [pending] => 9.34819000
    [amount] => 9.34819000
    [type] => buy
    [price] => 0.030831
)

2019-02-01 16:34:49 - cex delete buy orders: eth_btc [above margin]
2019-02-01 16:35:04 - cex place new buy order: eth_btc 0.030734 9.3777 [8140543770]Array
(
    [complete] => 
    [id] => 8140543770
    [time] => 1549035303601
    [pending] => 9.37770000
    [amount] => 9.37770000
    [type] => buy
    [price] => 0.030734
)

2019-02-01 16:35:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:35:14 - cex place new buy order: eth_btc 0.03074 9.37587 [8140544600] margin:0.51724137931035]Array
(
    [complete] => 
    [id] => 8140544600
    [time] => 1549035313887
    [pending] => 9.37587000
    [amount] => 9.37587000
    [type] => buy
    [price] => 0.03074
)

2019-02-01 16:35:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:35:26 - cex place new buy order: eth_btc 0.030745 9.37434 [8140545651] margin:0.50089445438282]Array
(
    [complete] => 
    [id] => 8140545651
    [time] => 1549035326349
    [pending] => 9.37434000
    [amount] => 9.37434000
    [type] => buy
    [price] => 0.030745
)

2019-02-01 16:35:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:35:38 - cex place new buy order: eth_btc 0.030759 9.37008 [8140546575] margin:0.45515133781981]Array
(
    [complete] => 
    [id] => 8140546575
    [time] => 1549035337562
    [pending] => 9.37008000
    [amount] => 9.37008000
    [type] => buy
    [price] => 0.030759
)

2019-02-01 16:35:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:35:46 - cex place new buy order: eth_btc 0.030761 9.36947 [8140547252] margin:0.44862000585155]Array
(
    [complete] => 
    [id] => 8140547252
    [time] => 1549035346276
    [pending] => 9.36947000
    [amount] => 9.36947000
    [type] => buy
    [price] => 0.030761
)

2019-02-01 16:35:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:35:59 - cex place new buy order: eth_btc 0.030771 9.36642 [8140548229] margin:0.41597608137531]Array
(
    [complete] => 
    [id] => 8140548229
    [time] => 1549035359047
    [pending] => 9.36642000
    [amount] => 9.36642000
    [type] => buy
    [price] => 0.030771
)

2019-02-01 16:36:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:36:06 - cex place new buy order: eth_btc 0.030775 9.3652 [8140548813] margin:0.40292445166532]Array
(
    [complete] => 
    [id] => 8140548813
    [time] => 1549035366166
    [pending] => 9.36520000
    [amount] => 9.36520000
    [type] => buy
    [price] => 0.030775
)

2019-02-01 16:36:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:36:22 - cex place new buy order: eth_btc 0.030777 9.3646 [8140549815] margin:0.38665237027651]Array
(
    [complete] => 
    [id] => 8140549815
    [time] => 1549035381724
    [pending] => 9.36460000
    [amount] => 9.36460000
    [type] => buy
    [price] => 0.030777
)

2019-02-01 16:36:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:36:40 - cex place new buy order: eth_btc 0.030782 9.36307 [8140550898] margin:0.36060035085439]Array
(
    [complete] => 
    [id] => 8140550898
    [time] => 1549035400348
    [pending] => 9.36307000
    [amount] => 9.36307000
    [type] => buy
    [price] => 0.030782
)

2019-02-01 16:36:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:36:53 - cex place new buy order: eth_btc 0.030784 9.36247 [8140551858] margin:0.35083160083158]Array
(
    [complete] => 
    [id] => 8140551858
    [time] => 1549035413061
    [pending] => 9.36247000
    [amount] => 9.36247000
    [type] => buy
    [price] => 0.030784
)

2019-02-01 16:37:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:37:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:37:05 - cex place new buy order: eth_btc 0.030786 9.36186 [8140552643] margin:0.36704995777301]Array
(
    [complete] => 
    [id] => 8140552643
    [time] => 1549035424964
    [pending] => 9.36186000
    [amount] => 9.36186000
    [type] => buy
    [price] => 0.030786
)

2019-02-01 16:37:06 - cex place new buy order: eth_btc 0.030786 0.08002 [8140552703] margin:0.36704995777301]Array
(
    [complete] => 
    [id] => 8140552703
    [time] => 1549035425713
    [pending] => 0.08002000
    [amount] => 0.08002000
    [type] => buy
    [price] => 0.030786
)

2019-02-01 16:37:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:38:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:38:01 - cex place new buy order: eth_btc 0.030792 9.36003 [8140557524] margin:0.32800727461679]Array
(
    [complete] => 
    [id] => 8140557524
    [time] => 1549035480846
    [pending] => 9.36003000
    [amount] => 9.36003000
    [type] => buy
    [price] => 0.030792
)

2019-02-01 16:38:08 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:38:09 - cex place new buy order: eth_btc 0.030794 9.35943 [8140558287] margin:0.32149119958433]Array
(
    [complete] => 
    [id] => 8140558287
    [time] => 1549035489267
    [pending] => 9.35943000
    [amount] => 9.35943000
    [type] => buy
    [price] => 0.030794
)

2019-02-01 16:38:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:38:22 - cex place new buy order: eth_btc 0.030796 9.35882 [8140559403] margin:0.30848162098973]Array
(
    [complete] => 
    [id] => 8140559403
    [time] => 1549035501670
    [pending] => 9.35882000
    [amount] => 9.35882000
    [type] => buy
    [price] => 0.030796
)

2019-02-01 16:38:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:38:32 - cex place new buy order: eth_btc 0.030798 9.35821 [8140560337] margin:0.29872069614909]Array
(
    [complete] => 
    [id] => 8140560337
    [time] => 1549035511695
    [pending] => 9.35821000
    [amount] => 9.35821000
    [type] => buy
    [price] => 0.030798
)

2019-02-01 16:38:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:38:39 - cex place new buy order: eth_btc 0.0308 9.3576 [8140561026] margin:0.28896103896103]Array
(
    [complete] => 
    [id] => 8140561026
    [time] => 1549035518838
    [pending] => 9.35760000
    [amount] => 9.35760000
    [type] => buy
    [price] => 0.0308
)

2019-02-01 16:38:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:38:49 - cex place new buy order: eth_btc 0.030802 9.357 [8140561882] margin:0.28244919161093]Array
(
    [complete] => 
    [id] => 8140561882
    [time] => 1549035529156
    [pending] => 9.35700000
    [amount] => 9.35700000
    [type] => buy
    [price] => 0.030802
)

2019-02-01 16:38:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:39:00 - cex place new buy order: eth_btc 0.030805 9.35608 [8140562966] margin:0.27268300600551]Array
(
    [complete] => 
    [id] => 8140562966
    [time] => 1549035539939
    [pending] => 9.35608000
    [amount] => 9.35608000
    [type] => buy
    [price] => 0.030805
)

2019-02-01 16:39:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:39:06 - cex place new buy order: eth_btc 0.030807 9.35548 [8140563530] margin:0.2694192878242]Array
(
    [complete] => 
    [id] => 8140563530
    [time] => 1549035546070
    [pending] => 9.35548000
    [amount] => 9.35548000
    [type] => buy
    [price] => 0.030807
)

2019-02-01 16:39:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:39:19 - cex place new buy order: eth_btc 0.030809 9.35487 [8140564669] margin:0.25317277418937]Array
(
    [complete] => 
    [id] => 8140564669
    [time] => 1549035559196
    [pending] => 9.35487000
    [amount] => 9.35487000
    [type] => buy
    [price] => 0.030809
)

2019-02-01 16:39:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:39:31 - cex place new buy order: eth_btc 0.030811 9.35426 [8140565539] margin:0.20771802278405]Array
(
    [complete] => 
    [id] => 8140565539
    [time] => 1549035570835
    [pending] => 9.35426000
    [amount] => 9.35426000
    [type] => buy
    [price] => 0.030811
)

2019-02-01 16:39:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:39:42 - cex place new buy order: eth_btc 0.030813 9.35366 [8140566570] margin:0.20445915684939]Array
(
    [complete] => 
    [id] => 8140566570
    [time] => 1549035582126
    [pending] => 9.35366000
    [amount] => 9.35366000
    [type] => buy
    [price] => 0.030813
)

2019-02-01 16:39:51 - cex delete buy orders: eth_btc [above margin]
2019-02-01 16:40:03 - cex place new buy order: eth_btc 0.030685 9.3927 []Array
(
    [error] => Nonce must be incremented
)

2019-02-01 16:40:08 - cex place new buy order: eth_btc 0.030686 9.3924 [8140568935]Array
(
    [complete] => 
    [id] => 8140568935
    [time] => 1549035608383
    [pending] => 9.39240000
    [amount] => 9.39240000
    [type] => buy
    [price] => 0.030686
)

2019-02-01 16:40:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:40:19 - cex place new buy order: eth_btc 0.030688 9.39175 [8140569995] margin:0.67453076120958]Array
(
    [complete] => 
    [id] => 8140569995
    [time] => 1549035619025
    [pending] => 9.39175000
    [amount] => 9.39175000
    [type] => buy
    [price] => 0.030688
)

2019-02-01 16:40:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:40:31 - cex place new buy order: eth_btc 0.03069 9.39114 [8140570965] margin:0.68100358422938]Array
(
    [complete] => 
    [id] => 8140570965
    [time] => 1549035630603
    [pending] => 9.39114000
    [amount] => 9.39114000
    [type] => buy
    [price] => 0.03069
)

2019-02-01 16:40:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:40:39 - cex place new buy order: eth_btc 0.030693 9.39022 [8140571565] margin:0.6516143746131]Array
(
    [complete] => 
    [id] => 8140571565
    [time] => 1549035639306
    [pending] => 9.39022000
    [amount] => 9.39022000
    [type] => buy
    [price] => 0.030693
)

2019-02-01 16:40:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:40:50 - cex place new buy order: eth_btc 0.030699 9.38839 [8140572585] margin:0.64171471383432]Array
(
    [complete] => 
    [id] => 8140572585
    [time] => 1549035649867
    [pending] => 9.38839000
    [amount] => 9.38839000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 16:41:00 - cex delete buy orders: eth_btc[move]
2019-02-01 16:41:01 - cex place new buy order: eth_btc 0.030698 9.38808 [8140573969] margin:0.6514657980456]Array
(
    [complete] => 
    [id] => 8140573969
    [time] => 1549035661223
    [pending] => 9.38808000
    [amount] => 9.38808000
    [type] => buy
    [price] => 0.030698
)

2019-02-01 16:41:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:41:13 - cex place new buy order: eth_btc 0.030704 9.38686 [8140575278] margin:0.6481240229286]Array
(
    [complete] => 
    [id] => 8140575278
    [time] => 1549035673479
    [pending] => 9.38686000
    [amount] => 9.38686000
    [type] => buy
    [price] => 0.030704
)

2019-02-01 16:41:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:41:29 - cex place new buy order: eth_btc 0.030706 9.38625 [8140576666] margin:0.64482511561259]Array
(
    [complete] => 
    [id] => 8140576666
    [time] => 1549035688615
    [pending] => 9.38625000
    [amount] => 9.38625000
    [type] => buy
    [price] => 0.030706
)

2019-02-01 16:41:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:41:38 - cex place new buy order: eth_btc 0.030709 9.38533 [8140577611] margin:0.64476212185354]Array
(
    [complete] => 
    [id] => 8140577611
    [time] => 1549035698249
    [pending] => 9.38533000
    [amount] => 9.38533000
    [type] => buy
    [price] => 0.030709
)

2019-02-01 16:41:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:41:48 - cex place new buy order: eth_btc 0.030723 9.38105 [8140578793] margin:0.5858802851284]Array
(
    [complete] => 
    [id] => 8140578793
    [time] => 1549035708173
    [pending] => 9.38105000
    [amount] => 9.38105000
    [type] => buy
    [price] => 0.030723
)

2019-02-01 16:41:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:41:59 - cex place new buy order: eth_btc 0.030725 9.38044 [8140580107] margin:0.58584214808786]Array
(
    [complete] => 
    [id] => 8140580107
    [time] => 1549035718877
    [pending] => 9.38044000
    [amount] => 9.38044000
    [type] => buy
    [price] => 0.030725
)

2019-02-01 16:42:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:42:13 - cex place new buy order: eth_btc 0.030728 9.37953 [8140581852] margin:0.60531111689663]Array
(
    [complete] => 
    [id] => 8140581852
    [time] => 1549035733297
    [pending] => 9.37953000
    [amount] => 9.37953000
    [type] => buy
    [price] => 0.030728
)

2019-02-01 16:42:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:42:23 - cex place new buy order: eth_btc 0.030738 9.37648 [8140582864] margin:0.57258116988743]Array
(
    [complete] => 
    [id] => 8140582864
    [time] => 1549035743437
    [pending] => 9.37648000
    [amount] => 9.37648000
    [type] => buy
    [price] => 0.030738
)

2019-02-01 16:42:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:42:34 - cex place new buy order: eth_btc 0.03075 9.37282 [8140584119] margin:0.51382113821139]Array
(
    [complete] => 
    [id] => 8140584119
    [time] => 1549035754432
    [pending] => 9.37282000
    [amount] => 9.37282000
    [type] => buy
    [price] => 0.03075
)

2019-02-01 16:42:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:42:45 - cex place new buy order: eth_btc 0.030754 9.3716 [8140585350] margin:0.40319958379398]Array
(
    [complete] => 
    [id] => 8140585350
    [time] => 1549035765300
    [pending] => 9.37160000
    [amount] => 9.37160000
    [type] => buy
    [price] => 0.030754
)

2019-02-01 16:42:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:42:55 - cex place new buy order: eth_btc 0.030756 9.37099 [8140586484] margin:0.42268175315385]Array
(
    [complete] => 
    [id] => 8140586484
    [time] => 1549035775000
    [pending] => 9.37099000
    [amount] => 9.37099000
    [type] => buy
    [price] => 0.030756
)

2019-02-01 16:43:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:43:12 - cex place new buy order: eth_btc 0.030766 9.36794 [8140588182] margin:0.38354027172853]Array
(
    [complete] => 
    [id] => 8140588182
    [time] => 1549035792490
    [pending] => 9.36794000
    [amount] => 9.36794000
    [type] => buy
    [price] => 0.030766
)

2019-02-01 16:43:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:43:25 - cex place new buy order: eth_btc 0.030772 9.36612 [8140589396] margin:0.35096841284286]Array
(
    [complete] => 
    [id] => 8140589396
    [time] => 1549035804685
    [pending] => 9.36612000
    [amount] => 9.36612000
    [type] => buy
    [price] => 0.030772
)

2019-02-01 16:43:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:43:35 - cex place new buy order: eth_btc 0.030774 9.36551 [8140590164] margin:0.33144862546306]Array
(
    [complete] => 
    [id] => 8140590164
    [time] => 1549035815201
    [pending] => 9.36551000
    [amount] => 9.36551000
    [type] => buy
    [price] => 0.030774
)

2019-02-01 16:43:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:43:47 - cex place new buy order: eth_btc 0.030776 9.3649 [8140591030] margin:0.32817780088381]Array
(
    [complete] => 
    [id] => 8140591030
    [time] => 1549035827345
    [pending] => 9.36490000
    [amount] => 9.36490000
    [type] => buy
    [price] => 0.030776
)

2019-02-01 16:43:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:43:59 - cex place new buy order: eth_btc 0.030778 9.36429 [8140592061] margin:0.34115277146014]Array
(
    [complete] => 
    [id] => 8140592061
    [time] => 1549035839108
    [pending] => 9.36429000
    [amount] => 9.36429000
    [type] => buy
    [price] => 0.030778
)

2019-02-01 16:44:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:44:14 - cex place new buy order: eth_btc 0.03078 9.36368 [8140593373] margin:0.31838856400259]Array
(
    [complete] => 
    [id] => 8140593373
    [time] => 1549035853987
    [pending] => 9.36368000
    [amount] => 9.36368000
    [type] => buy
    [price] => 0.03078
)

2019-02-01 16:44:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:44:25 - cex place new buy order: eth_btc 0.030782 9.36307 [8140594558] margin:0.30537327009292]Array
(
    [complete] => 
    [id] => 8140594558
    [time] => 1549035864792
    [pending] => 9.36307000
    [amount] => 9.36307000
    [type] => buy
    [price] => 0.030782
)

2019-02-01 16:44:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:44:38 - cex place new buy order: eth_btc 0.030784 9.36247 [8140595718] margin:0.30535343035343]Array
(
    [complete] => 
    [id] => 8140595718
    [time] => 1549035877935
    [pending] => 9.36247000
    [amount] => 9.36247000
    [type] => buy
    [price] => 0.030784
)

2019-02-01 16:44:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:44:49 - cex place new buy order: eth_btc 0.030786 9.36186 [8140596647] margin:0.28584421490288]Array
(
    [complete] => 
    [id] => 8140596647
    [time] => 1549035889265
    [pending] => 9.36186000
    [amount] => 9.36186000
    [type] => buy
    [price] => 0.030786
)

2019-02-01 16:44:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:45:00 - cex place new buy order: eth_btc 0.030788 9.36125 [8140597654] margin:0.28257762764714]Array
(
    [complete] => 
    [id] => 8140597654
    [time] => 1549035900279
    [pending] => 9.36125000
    [amount] => 9.36125000
    [type] => buy
    [price] => 0.030788
)

2019-02-01 16:45:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:45:07 - cex place new buy order: eth_btc 0.03079 9.36064 [8140598292] margin:0.2760636570315]Array
(
    [complete] => 
    [id] => 8140598292
    [time] => 1549035907359
    [pending] => 9.36064000
    [amount] => 9.36064000
    [type] => buy
    [price] => 0.03079
)

2019-02-01 16:45:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:45:20 - cex place new buy order: eth_btc 0.030792 9.36003 [8140599163] margin:0.26305533904911]Array
(
    [complete] => 
    [id] => 8140599163
    [time] => 1549035919733
    [pending] => 9.36003000
    [amount] => 9.36003000
    [type] => buy
    [price] => 0.030792
)

2019-02-01 16:45:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:45:32 - cex place new buy order: eth_btc 0.030794 9.35943 [8140600343] margin:0.2792751834773]Array
(
    [complete] => 
    [id] => 8140600343
    [time] => 1549035932343
    [pending] => 9.35943000
    [amount] => 9.35943000
    [type] => buy
    [price] => 0.030794
)

2019-02-01 16:45:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:45:45 - cex place new buy order: eth_btc 0.030796 9.35882 [8140601291] margin:0.27276269645409]Array
(
    [complete] => 
    [id] => 8140601291
    [time] => 1549035945035
    [pending] => 9.35882000
    [amount] => 9.35882000
    [type] => buy
    [price] => 0.030796
)

2019-02-01 16:45:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:45:57 - cex place new buy order: eth_btc 0.030798 9.35821 [8140602280] margin:0.23702837846613]Array
(
    [complete] => 
    [id] => 8140602280
    [time] => 1549035956888
    [pending] => 9.35821000
    [amount] => 9.35821000
    [type] => buy
    [price] => 0.030798
)

2019-02-01 16:46:08 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:46:09 - cex place new buy order: eth_btc 0.0308 9.3576 [8140603298] margin:0.22727272727272]Array
(
    [complete] => 
    [id] => 8140603298
    [time] => 1549035969332
    [pending] => 9.35760000
    [amount] => 9.35760000
    [type] => buy
    [price] => 0.0308
)

2019-02-01 16:46:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:46:18 - cex place new buy order: eth_btc 0.030802 9.357 [8140604128] margin:0.22401142782935]Array
(
    [complete] => 
    [id] => 8140604128
    [time] => 1549035978181
    [pending] => 9.35700000
    [amount] => 9.35700000
    [type] => buy
    [price] => 0.030802
)

2019-02-01 16:46:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:46:27 - cex place new buy order: eth_btc 0.030804 9.35639 [8140604863] margin:0.21425788858589]Array
(
    [complete] => 
    [id] => 8140604863
    [time] => 1549035986917
    [pending] => 9.35639000
    [amount] => 9.35639000
    [type] => buy
    [price] => 0.030804
)

2019-02-01 16:46:43 - cex delete buy orders: eth_btc [above margin]
2019-02-01 16:46:57 - cex place new buy order: eth_btc 0.030699 9.3884 [8140606558]Array
(
    [complete] => 
    [id] => 8140606558
    [time] => 1549036016905
    [pending] => 9.38840000
    [amount] => 9.38840000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 16:47:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:47:08 - cex place new buy order: eth_btc 0.030701 9.38778 [8140607193] margin:0.53418455424903]Array
(
    [complete] => 
    [id] => 8140607193
    [time] => 1549036027721
    [pending] => 9.38778000
    [amount] => 9.38778000
    [type] => buy
    [price] => 0.030701
)

2019-02-01 16:48:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:48:02 - cex place new buy order: eth_btc 0.030707 9.38594 [8140611405] margin:0.53733676360439]Array
(
    [complete] => 
    [id] => 8140611405
    [time] => 1549036081644
    [pending] => 9.38594000
    [amount] => 9.38594000
    [type] => buy
    [price] => 0.030707
)

2019-02-01 16:48:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:48:12 - cex place new buy order: eth_btc 0.030709 9.38533 [8140611997] margin:0.52101989644731]Array
(
    [complete] => 
    [id] => 8140611997
    [time] => 1549036092310
    [pending] => 9.38533000
    [amount] => 9.38533000
    [type] => buy
    [price] => 0.030709
)

2019-02-01 16:48:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:48:24 - cex place new buy order: eth_btc 0.030715 9.3835 [8140612888] margin:0.50463942699006]Array
(
    [complete] => 
    [id] => 8140612888
    [time] => 1549036103946
    [pending] => 9.38350000
    [amount] => 9.38350000
    [type] => buy
    [price] => 0.030715
)

2019-02-01 16:48:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:48:34 - cex place new buy order: eth_btc 0.030717 9.38289 [8140613591] margin:0.48832893837287]Array
(
    [complete] => 
    [id] => 8140613591
    [time] => 1549036114285
    [pending] => 9.38289000
    [amount] => 9.38289000
    [type] => buy
    [price] => 0.030717
)

2019-02-01 16:48:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:48:45 - cex place new buy order: eth_btc 0.030719 9.38228 [8140614140] margin:0.48504183078877]Array
(
    [complete] => 
    [id] => 8140614140
    [time] => 1549036124796
    [pending] => 9.38228000
    [amount] => 9.38228000
    [type] => buy
    [price] => 0.030719
)

2019-02-01 16:48:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:48:54 - cex place new buy order: eth_btc 0.030721 9.38167 [8140614570] margin:0.47524494645355]Array
(
    [complete] => 
    [id] => 8140614570
    [time] => 1549036133904
    [pending] => 9.38167000
    [amount] => 9.38167000
    [type] => buy
    [price] => 0.030721
)

2019-02-01 16:49:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:49:05 - cex place new buy order: eth_btc 0.030731 9.37861 [8140615059] margin:0.44580391135987]Array
(
    [complete] => 
    [id] => 8140615059
    [time] => 1549036144604
    [pending] => 9.37861000
    [amount] => 9.37861000
    [type] => buy
    [price] => 0.030731
)

2019-02-01 16:49:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:49:15 - cex place new buy order: eth_btc 0.030736 9.37709 [8140615670] margin:0.4262103071317]Array
(
    [complete] => 
    [id] => 8140615670
    [time] => 1549036155078
    [pending] => 9.37709000
    [amount] => 9.37709000
    [type] => buy
    [price] => 0.030736
)

2019-02-01 16:49:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:49:26 - cex place new buy order: eth_btc 0.030744 9.37465 [8140616356] margin:0.40333073119958]Array
(
    [complete] => 
    [id] => 8140616356
    [time] => 1549036166367
    [pending] => 9.37465000
    [amount] => 9.37465000
    [type] => buy
    [price] => 0.030744
)

2019-02-01 16:49:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:49:38 - cex place new buy order: eth_btc 0.03075 9.37282 [8140617017] margin:0.38373983739837]Array
(
    [complete] => 
    [id] => 8140617017
    [time] => 1549036178132
    [pending] => 9.37282000
    [amount] => 9.37282000
    [type] => buy
    [price] => 0.03075
)

2019-02-01 16:49:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:49:50 - cex place new buy order: eth_btc 0.030758 9.37038 [8140617599] margin:0.36088172182847]Array
(
    [complete] => 
    [id] => 8140617599
    [time] => 1549036189750
    [pending] => 9.37038000
    [amount] => 9.37038000
    [type] => buy
    [price] => 0.030758
)

2019-02-01 16:50:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:50:01 - cex place new buy order: eth_btc 0.030764 9.36855 [8140618269] margin:0.33480691717591]Array
(
    [complete] => 
    [id] => 8140618269
    [time] => 1549036201372
    [pending] => 9.36855000
    [amount] => 9.36855000
    [type] => buy
    [price] => 0.030764
)

2019-02-01 16:50:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:50:07 - cex place new buy order: eth_btc 0.030766 9.36794 [8140618639] margin:0.33153481115515]Array
(
    [complete] => 
    [id] => 8140618639
    [time] => 1549036207403
    [pending] => 9.36794000
    [amount] => 9.36794000
    [type] => buy
    [price] => 0.030766
)

2019-02-01 16:50:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:50:19 - cex place new buy order: eth_btc 0.03077 9.36673 [8140619359] margin:0.31849203769905]Array
(
    [complete] => 
    [id] => 8140619359
    [time] => 1549036218792
    [pending] => 9.36673000
    [amount] => 9.36673000
    [type] => buy
    [price] => 0.03077
)

2019-02-01 16:50:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:50:29 - cex place new buy order: eth_btc 0.030772 9.36612 [8140619867] margin:0.302222799948]Array
(
    [complete] => 
    [id] => 8140619867
    [time] => 1549036229449
    [pending] => 9.36612000
    [amount] => 9.36612000
    [type] => buy
    [price] => 0.030772
)

2019-02-01 16:50:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:50:41 - cex place new buy order: eth_btc 0.030775 9.3652 [8140620410] margin:0.27944760357432]Array
(
    [complete] => 
    [id] => 8140620410
    [time] => 1549036240534
    [pending] => 9.36520000
    [amount] => 9.36520000
    [type] => buy
    [price] => 0.030775
)

2019-02-01 16:50:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:50:53 - cex place new buy order: eth_btc 0.030777 9.3646 [8140621363] margin:0.27618026448322]Array
(
    [complete] => 
    [id] => 8140621363
    [time] => 1549036253305
    [pending] => 9.36460000
    [amount] => 9.36460000
    [type] => buy
    [price] => 0.030777
)

2019-02-01 16:51:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:51:03 - cex place new buy order: eth_btc 0.030779 0.08003 [8140621831] margin:0.26641541310632]Array
(
    [complete] => 
    [id] => 8140621831
    [time] => 1549036262928
    [pending] => 0.08003000
    [amount] => 0.08003000
    [type] => buy
    [price] => 0.030779
)

2019-02-01 16:51:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:51:06 - cex place new buy order: eth_btc 0.030779 9.36399 [8140622026] margin:0.26641541310632]Array
(
    [complete] => 
    [id] => 8140622026
    [time] => 1549036266414
    [pending] => 9.36399000
    [amount] => 9.36399000
    [type] => buy
    [price] => 0.030779
)

2019-02-01 16:51:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:51:16 - cex place new buy order: eth_btc 0.030781 9.36338 [8140622617] margin:0.27289561742634]Array
(
    [complete] => 
    [id] => 8140622617
    [time] => 1549036276071
    [pending] => 9.36338000
    [amount] => 9.36338000
    [type] => buy
    [price] => 0.030781
)

2019-02-01 16:51:25 - cex delete buy orders: eth_btc[move]
2019-02-01 16:51:26 - cex place new buy order: eth_btc 0.030774 9.36307 [8140623189] margin:0.26963810018843]Array
(
    [complete] => 
    [id] => 8140623189
    [time] => 1549036286201
    [pending] => 9.36307000
    [amount] => 9.36307000
    [type] => buy
    [price] => 0.030774
)

2019-02-01 16:51:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:51:46 - cex place new buy order: eth_btc 0.030776 9.3649 [8140624142] margin:0.30543280478295]Array
(
    [complete] => 
    [id] => 8140624142
    [time] => 1549036306316
    [pending] => 9.36490000
    [amount] => 9.36490000
    [type] => buy
    [price] => 0.030776
)

2019-02-01 16:51:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:51:57 - cex place new buy order: eth_btc 0.030779 9.36399 [8140624786] margin:0.27291335001138]Array
(
    [complete] => 
    [id] => 8140624786
    [time] => 1549036317017
    [pending] => 9.36399000
    [amount] => 9.36399000
    [type] => buy
    [price] => 0.030779
)

2019-02-01 16:52:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:52:05 - cex place new buy order: eth_btc 0.030781 9.36338 [8140625314] margin:0.27289561742634]Array
(
    [complete] => 
    [id] => 8140625314
    [time] => 1549036324989
    [pending] => 9.36338000
    [amount] => 9.36338000
    [type] => buy
    [price] => 0.030781
)

2019-02-01 16:52:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:52:17 - cex place new buy order: eth_btc 0.030783 9.36277 [8140625948] margin:0.25663515576779]Array
(
    [complete] => 
    [id] => 8140625948
    [time] => 1549036337146
    [pending] => 9.36277000
    [amount] => 9.36277000
    [type] => buy
    [price] => 0.030783
)

2019-02-01 16:52:26 - cex delete buy orders: eth_btc[move]
2019-02-01 16:52:27 - cex place new buy order: eth_btc 0.030685 9.36247 [8140626863] margin:0.25012993762994]Array
(
    [complete] => 
    [id] => 8140626863
    [time] => 1549036347495
    [pending] => 9.36247000
    [amount] => 9.36247000
    [type] => buy
    [price] => 0.030685
)

2019-02-01 16:52:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:52:40 - cex place new buy order: eth_btc 0.0307 9.38808 [8140627721] margin:0.5244299674267]Array
(
    [complete] => 
    [id] => 8140627721
    [time] => 1549036359862
    [pending] => 9.38808000
    [amount] => 9.38808000
    [type] => buy
    [price] => 0.0307
)

2019-02-01 16:52:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:52:51 - cex place new buy order: eth_btc 0.030712 9.38441 [8140628542] margin:0.4786402709039]Array
(
    [complete] => 
    [id] => 8140628542
    [time] => 1549036371231
    [pending] => 9.38441000
    [amount] => 9.38441000
    [type] => buy
    [price] => 0.030712
)

2019-02-01 16:53:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:53:02 - cex place new buy order: eth_btc 0.030714 9.3838 [] margin:0.47535325910006]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 16:53:07 - cex place new buy order: eth_btc 0.030715 9.3835 [8140629615]Array
(
    [complete] => 
    [id] => 8140629615
    [time] => 1549036386992
    [pending] => 9.38350000
    [amount] => 9.38350000
    [type] => buy
    [price] => 0.030715
)

2019-02-01 16:53:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:53:18 - cex place new buy order: eth_btc 0.03072 9.38197 [8140630320] margin:0.43619791666667]Array
(
    [complete] => 
    [id] => 8140630320
    [time] => 1549036397890
    [pending] => 9.38197000
    [amount] => 9.38197000
    [type] => buy
    [price] => 0.03072
)

2019-02-01 16:53:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:53:29 - cex place new buy order: eth_btc 0.030722 9.38136 [8140631149] margin:0.43616952021353]Array
(
    [complete] => 
    [id] => 8140631149
    [time] => 1549036409323
    [pending] => 9.38136000
    [amount] => 9.38136000
    [type] => buy
    [price] => 0.030722
)

2019-02-01 16:53:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:53:41 - cex place new buy order: eth_btc 0.030724 9.38075 [8140631849] margin:0.42637677385757]Array
(
    [complete] => 
    [id] => 8140631849
    [time] => 1549036420840
    [pending] => 9.38075000
    [amount] => 9.38075000
    [type] => buy
    [price] => 0.030724
)

2019-02-01 16:53:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:53:54 - cex place new buy order: eth_btc 0.03073 9.37892 [8140632759] margin:0.40676863000326]Array
(
    [complete] => 
    [id] => 8140632759
    [time] => 1549036433765
    [pending] => 9.37892000
    [amount] => 9.37892000
    [type] => buy
    [price] => 0.03073
)

2019-02-01 16:54:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:54:05 - cex place new buy order: eth_btc 0.030738 9.37648 [8140633410] margin:0.38063634589107]Array
(
    [complete] => 
    [id] => 8140633410
    [time] => 1549036445344
    [pending] => 9.37648000
    [amount] => 9.37648000
    [type] => buy
    [price] => 0.030738
)

2019-02-01 16:54:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:54:18 - cex place new buy order: eth_btc 0.030743 9.37495 [8140634243] margin:0.34154116384217]Array
(
    [complete] => 
    [id] => 8140634243
    [time] => 1549036458450
    [pending] => 9.37495000
    [amount] => 9.37495000
    [type] => buy
    [price] => 0.030743
)

2019-02-01 16:54:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:54:30 - cex place new buy order: eth_btc 0.030745 9.37434 [8140635057] margin:0.32525613920962]Array
(
    [complete] => 
    [id] => 8140635057
    [time] => 1549036470201
    [pending] => 9.37434000
    [amount] => 9.37434000
    [type] => buy
    [price] => 0.030745
)

2019-02-01 16:54:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:54:42 - cex place new buy order: eth_btc 0.030749 9.37312 [8140635980] margin:0.32521382809196]Array
(
    [complete] => 
    [id] => 8140635980
    [time] => 1549036481557
    [pending] => 9.37312000
    [amount] => 9.37312000
    [type] => buy
    [price] => 0.030749
)

2019-02-01 16:54:51 - cex delete buy orders: eth_btc[move]
2019-02-01 16:54:52 - cex place new buy order: eth_btc 0.030677 9.37282 [8140636916] margin:0.3219512195122]Array
(
    [complete] => 
    [id] => 8140636916
    [time] => 1549036492214
    [pending] => 9.37282000
    [amount] => 9.37282000
    [type] => buy
    [price] => 0.030677
)

2019-02-01 16:55:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:55:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:55:04 - cex place new buy order: eth_btc 0.030682 9.39359 [8140637567] margin:0.54429307085588]Array
(
    [complete] => 
    [id] => 8140637567
    [time] => 1549036503732
    [pending] => 9.39359000
    [amount] => 9.39359000
    [type] => buy
    [price] => 0.030682
)

2019-02-01 16:55:04 - cex place new buy order: eth_btc 0.030682 9.39359 [] margin:0.54429307085588]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-01 16:55:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:55:16 - cex place new buy order: eth_btc 0.030688 9.39175 [8140638155] margin:0.52463503649636]Array
(
    [complete] => 
    [id] => 8140638155
    [time] => 1549036516313
    [pending] => 9.39175000
    [amount] => 9.39175000
    [type] => buy
    [price] => 0.030688
)

2019-02-01 16:55:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:55:27 - cex place new buy order: eth_btc 0.03069 9.39114 [8140638888] margin:0.51808406647116]Array
(
    [complete] => 
    [id] => 8140638888
    [time] => 1549036526997
    [pending] => 9.39114000
    [amount] => 9.39114000
    [type] => buy
    [price] => 0.03069
)

2019-02-01 16:55:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:55:38 - cex place new buy order: eth_btc 0.030694 9.38992 [8140639456] margin:0.50498468756108]Array
(
    [complete] => 
    [id] => 8140639456
    [time] => 1549036537891
    [pending] => 9.38992000
    [amount] => 9.38992000
    [type] => buy
    [price] => 0.030694
)

2019-02-01 16:55:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:55:57 - cex place new buy order: eth_btc 0.0307 9.38808 [8140640700] margin:0.47882736156351]Array
(
    [complete] => 
    [id] => 8140640700
    [time] => 1549036557496
    [pending] => 9.38808000
    [amount] => 9.38808000
    [type] => buy
    [price] => 0.0307
)

2019-02-01 16:56:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:56:05 - cex place new buy order: eth_btc 0.030702 0.08024 [8140641165] margin:0.46902481923001]Array
(
    [complete] => 
    [id] => 8140641165
    [time] => 1549036565411
    [pending] => 0.08024000
    [amount] => 0.08024000
    [type] => buy
    [price] => 0.030702
)

2019-02-01 16:56:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:56:18 - cex place new buy order: eth_btc 0.030704 9.38686 [8140641875] margin:0.45270974465867]Array
(
    [complete] => 
    [id] => 8140641875
    [time] => 1549036578269
    [pending] => 9.38686000
    [amount] => 9.38686000
    [type] => buy
    [price] => 0.030704
)

2019-02-01 16:56:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:56:29 - cex place new buy order: eth_btc 0.030709 9.38533 [8140642675] margin:0.43309778892182]Array
(
    [complete] => 
    [id] => 8140642675
    [time] => 1549036589435
    [pending] => 9.38533000
    [amount] => 9.38533000
    [type] => buy
    [price] => 0.030709
)

2019-02-01 16:57:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:57:58 - cex place new buy order: eth_btc 0.030719 9.38228 [8140648565] margin:0.38412708747029]Array
(
    [complete] => 
    [id] => 8140648565
    [time] => 1549036677527
    [pending] => 9.38228000
    [amount] => 9.38228000
    [type] => buy
    [price] => 0.030719
)

2019-02-01 16:58:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:58:05 - cex place new buy order: eth_btc 0.030721 9.38167 [8140649077] margin:0.38735718238339]Array
(
    [complete] => 
    [id] => 8140649077
    [time] => 1549036684567
    [pending] => 9.38167000
    [amount] => 9.38167000
    [type] => buy
    [price] => 0.030721
)

2019-02-01 16:58:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:58:15 - cex place new buy order: eth_btc 0.030723 9.38105 [8140649908] margin:0.37105751391466]Array
(
    [complete] => 
    [id] => 8140649908
    [time] => 1549036694848
    [pending] => 9.38105000
    [amount] => 9.38105000
    [type] => buy
    [price] => 0.030723
)

2019-02-01 16:58:26 - cex delete buy orders: eth_btc[move]
2019-02-01 16:58:27 - cex place new buy order: eth_btc 0.030718 9.38075 [8140650746] margin:0.36779065225883]Array
(
    [complete] => 
    [id] => 8140650746
    [time] => 1549036707059
    [pending] => 9.38075000
    [amount] => 9.38075000
    [type] => buy
    [price] => 0.030718
)

2019-02-01 16:58:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:58:38 - cex place new buy order: eth_btc 0.030724 9.38075 [8140651529] margin:0.37104543679207]Array
(
    [complete] => 
    [id] => 8140651529
    [time] => 1549036718354
    [pending] => 9.38075000
    [amount] => 9.38075000
    [type] => buy
    [price] => 0.030724
)

2019-02-01 16:58:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:58:51 - cex place new buy order: eth_btc 0.030726 9.38014 [8140652296] margin:0.38729414827834]Array
(
    [complete] => 
    [id] => 8140652296
    [time] => 1549036730541
    [pending] => 9.38014000
    [amount] => 9.38014000
    [type] => buy
    [price] => 0.030726
)

2019-02-01 16:58:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:59:00 - cex place new buy order: eth_btc 0.030728 9.37953 [8140652941] margin:0.35472533194481]Array
(
    [complete] => 
    [id] => 8140652941
    [time] => 1549036740413
    [pending] => 9.37953000
    [amount] => 9.37953000
    [type] => buy
    [price] => 0.030728
)

2019-02-01 16:59:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:59:08 - cex place new buy order: eth_btc 0.03073 9.37892 [8140653455] margin:0.34819394728278]Array
(
    [complete] => 
    [id] => 8140653455
    [time] => 1549036748082
    [pending] => 9.37892000
    [amount] => 9.37892000
    [type] => buy
    [price] => 0.03073
)

2019-02-01 16:59:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:59:20 - cex place new buy order: eth_btc 0.030732 9.37831 [8140654412] margin:0.33515553820123]Array
(
    [complete] => 
    [id] => 8140654412
    [time] => 1549036760219
    [pending] => 9.37831000
    [amount] => 9.37831000
    [type] => buy
    [price] => 0.030732
)

2019-02-01 16:59:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:59:32 - cex place new buy order: eth_btc 0.030734 9.3777 [8140655238] margin:0.3156113750244]Array
(
    [complete] => 
    [id] => 8140655238
    [time] => 1549036771840
    [pending] => 9.37770000
    [amount] => 9.37770000
    [type] => buy
    [price] => 0.030734
)

2019-02-01 16:59:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:59:43 - cex place new buy order: eth_btc 0.030736 9.37709 [8140656028] margin:0.30257678292556]Array
(
    [complete] => 
    [id] => 8140656028
    [time] => 1549036783247
    [pending] => 9.37709000
    [amount] => 9.37709000
    [type] => buy
    [price] => 0.030736
)

2019-02-01 16:59:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 16:59:58 - cex place new buy order: eth_btc 0.030738 9.37648 [8140657034] margin:0.27002407443555]Array
(
    [complete] => 
    [id] => 8140657034
    [time] => 1549036797579
    [pending] => 9.37648000
    [amount] => 9.37648000
    [type] => buy
    [price] => 0.030738
)

2019-02-01 17:00:08 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:00:09 - cex place new buy order: eth_btc 0.03074 9.37587 [8140657823] margin:0.27000650618088]Array
(
    [complete] => 
    [id] => 8140657823
    [time] => 1549036808760
    [pending] => 9.37587000
    [amount] => 9.37587000
    [type] => buy
    [price] => 0.03074
)

2019-02-01 17:00:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:00:20 - cex place new buy order: eth_btc 0.030742 9.37526 [8140658531] margin:0.27324181900981]Array
(
    [complete] => 
    [id] => 8140658531
    [time] => 1549036819912
    [pending] => 9.37526000
    [amount] => 9.37526000
    [type] => buy
    [price] => 0.030742
)

2019-02-01 17:00:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:00:31 - cex place new buy order: eth_btc 0.030744 9.37465 [8140659343] margin:0.2504553734062]Array
(
    [complete] => 
    [id] => 8140659343
    [time] => 1549036831232
    [pending] => 9.37465000
    [amount] => 9.37465000
    [type] => buy
    [price] => 0.030744
)

2019-02-01 17:00:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:00:43 - cex place new buy order: eth_btc 0.030746 9.37404 [8140660397] margin:0.24718662590255]Array
(
    [complete] => 
    [id] => 8140660397
    [time] => 1549036843420
    [pending] => 9.37404000
    [amount] => 9.37404000
    [type] => buy
    [price] => 0.030746
)

2019-02-01 17:00:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:00:55 - cex place new buy order: eth_btc 0.030748 9.37343 [8140661266] margin:0.26668401196825]Array
(
    [complete] => 
    [id] => 8140661266
    [time] => 1549036854968
    [pending] => 9.37343000
    [amount] => 9.37343000
    [type] => buy
    [price] => 0.030748
)

2019-02-01 17:01:08 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:01:09 - cex place new buy order: eth_btc 0.03075 9.37282 [8140662463] margin:0.26341463414634]Array
(
    [complete] => 
    [id] => 8140662463
    [time] => 1549036868865
    [pending] => 9.37282000
    [amount] => 9.37282000
    [type] => buy
    [price] => 0.03075
)

2019-02-01 17:01:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:01:23 - cex place new buy order: eth_btc 0.030752 9.37221 [8140663790] margin:0.269901144641]Array
(
    [complete] => 
    [id] => 8140663790
    [time] => 1549036882761
    [pending] => 9.37221000
    [amount] => 9.37221000
    [type] => buy
    [price] => 0.030752
)

2019-02-01 17:01:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:01:35 - cex place new buy order: eth_btc 0.030754 9.3716 [8140664759] margin:0.26988359237823]Array
(
    [complete] => 
    [id] => 8140664759
    [time] => 1549036895127
    [pending] => 9.37160000
    [amount] => 9.37160000
    [type] => buy
    [price] => 0.030754
)

2019-02-01 17:01:42 - cex delete buy orders: eth_btc[move]
2019-02-01 17:01:44 - cex place new buy order: eth_btc 0.030683 9.37129 [8140665434] margin:0.27312632092342]Array
(
    [complete] => 
    [id] => 8140665434
    [time] => 1549036903883
    [pending] => 9.37129000
    [amount] => 9.37129000
    [type] => buy
    [price] => 0.030683
)

2019-02-01 17:01:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:01:54 - cex place new buy order: eth_btc 0.030696 9.38931 [8140666316] margin:0.48540526452958]Array
(
    [complete] => 
    [id] => 8140666316
    [time] => 1549036914407
    [pending] => 9.38931000
    [amount] => 9.38931000
    [type] => buy
    [price] => 0.030696
)

2019-02-01 17:02:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:02:05 - cex place new buy order: eth_btc 0.030706 9.38625 [8140667075] margin:0.46245033543932]Array
(
    [complete] => 
    [id] => 8140667075
    [time] => 1549036924901
    [pending] => 9.38625000
    [amount] => 9.38625000
    [type] => buy
    [price] => 0.030706
)

2019-02-01 17:02:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:02:15 - cex place new buy order: eth_btc 0.030712 9.38441 [8140667959] margin:0.45584787705133]Array
(
    [complete] => 
    [id] => 8140667959
    [time] => 1549036935231
    [pending] => 9.38441000
    [amount] => 9.38441000
    [type] => buy
    [price] => 0.030712
)

2019-02-01 17:02:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:02:26 - cex place new buy order: eth_btc 0.03072 9.38197 [8140668970] margin:0.42968750000001]Array
(
    [complete] => 
    [id] => 8140668970
    [time] => 1549036946370
    [pending] => 9.38197000
    [amount] => 9.38197000
    [type] => buy
    [price] => 0.03072
)

2019-02-01 17:02:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:02:39 - cex place new buy order: eth_btc 0.030723 9.38105 [8140670042] margin:0.35803795202292]Array
(
    [complete] => 
    [id] => 8140670042
    [time] => 1549036958606
    [pending] => 9.38105000
    [amount] => 9.38105000
    [type] => buy
    [price] => 0.030723
)

2019-02-01 17:02:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:02:50 - cex place new buy order: eth_btc 0.030725 9.38044 [8140670789] margin:0.35801464605369]Array
(
    [complete] => 
    [id] => 8140670789
    [time] => 1549036969714
    [pending] => 9.38044000
    [amount] => 9.38044000
    [type] => buy
    [price] => 0.030725
)

2019-02-01 17:02:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:03:00 - cex place new buy order: eth_btc 0.030729 9.37922 [8140671842] margin:0.35796804321651]Array
(
    [complete] => 
    [id] => 8140671842
    [time] => 1549036979904
    [pending] => 9.37922000
    [amount] => 9.37922000
    [type] => buy
    [price] => 0.030729
)

2019-02-01 17:03:08 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:03:09 - cex place new buy order: eth_btc 0.030733 9.378 [8140672580] margin:0.35792145251032]Array
(
    [complete] => 
    [id] => 8140672580
    [time] => 1549036989352
    [pending] => 9.37800000
    [amount] => 9.37800000
    [type] => buy
    [price] => 0.030733
)

2019-02-01 17:03:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:03:21 - cex place new buy order: eth_btc 0.030735 9.37739 [8140673655] margin:0.35464454205303]Array
(
    [complete] => 
    [id] => 8140673655
    [time] => 1549037001186
    [pending] => 9.37739000
    [amount] => 9.37739000
    [type] => buy
    [price] => 0.030735
)

2019-02-01 17:03:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:03:34 - cex place new buy order: eth_btc 0.030737 9.37678 [8140674588] margin:0.33835442626151]Array
(
    [complete] => 
    [id] => 8140674588
    [time] => 1549037013522
    [pending] => 9.37678000
    [amount] => 9.37678000
    [type] => buy
    [price] => 0.030737
)

2019-02-01 17:03:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:03:42 - cex place new buy order: eth_btc 0.030739 9.37617 [8140675124] margin:0.35785158918638]Array
(
    [complete] => 
    [id] => 8140675124
    [time] => 1549037022156
    [pending] => 9.37617000
    [amount] => 9.37617000
    [type] => buy
    [price] => 0.030739
)

2019-02-01 17:03:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:03:51 - cex place new buy order: eth_btc 0.030741 9.37556 [8140675698] margin:0.35132233824535]Array
(
    [complete] => 
    [id] => 8140675698
    [time] => 1549037031074
    [pending] => 9.37556000
    [amount] => 9.37556000
    [type] => buy
    [price] => 0.030741
)

2019-02-01 17:03:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:04:00 - cex place new buy order: eth_btc 0.030743 9.37495 [8140676416] margin:0.34154116384217]Array
(
    [complete] => 
    [id] => 8140676416
    [time] => 1549037039718
    [pending] => 9.37495000
    [amount] => 9.37495000
    [type] => buy
    [price] => 0.030743
)

2019-02-01 17:04:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:04:16 - cex place new buy order: eth_btc 0.030745 9.37434 [8140677779] margin:0.33501382338592]Array
(
    [complete] => 
    [id] => 8140677779
    [time] => 1549037056121
    [pending] => 9.37434000
    [amount] => 9.37434000
    [type] => buy
    [price] => 0.030745
)

2019-02-01 17:04:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:04:25 - cex place new buy order: eth_btc 0.030747 9.37373 [8140678570] margin:0.31873028262921]Array
(
    [complete] => 
    [id] => 8140678570
    [time] => 1549037065285
    [pending] => 9.37373000
    [amount] => 9.37373000
    [type] => buy
    [price] => 0.030747
)

2019-02-01 17:04:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:04:35 - cex place new buy order: eth_btc 0.030749 9.37312 [8140679261] margin:0.29594458356368]Array
(
    [complete] => 
    [id] => 8140679261
    [time] => 1549037075329
    [pending] => 9.37312000
    [amount] => 9.37312000
    [type] => buy
    [price] => 0.030749
)

2019-02-01 17:04:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:04:45 - cex place new buy order: eth_btc 0.030751 9.37251 [8140680024] margin:0.26990992162856]Array
(
    [complete] => 
    [id] => 8140680024
    [time] => 1549037085484
    [pending] => 9.37251000
    [amount] => 9.37251000
    [type] => buy
    [price] => 0.030751
)

2019-02-01 17:04:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:04:57 - cex place new buy order: eth_btc 0.030753 9.3719 [8140681099] margin:0.26664065294442]Array
(
    [complete] => 
    [id] => 8140681099
    [time] => 1549037097338
    [pending] => 9.37190000
    [amount] => 9.37190000
    [type] => buy
    [price] => 0.030753
)

2019-02-01 17:05:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:05:06 - cex place new buy order: eth_btc 0.030755 9.37129 [8140681956] margin:0.25686880182083]Array
(
    [complete] => 
    [id] => 8140681956
    [time] => 1549037105871
    [pending] => 9.37129000
    [amount] => 9.37129000
    [type] => buy
    [price] => 0.030755
)

2019-02-01 17:05:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:05:18 - cex place new buy order: eth_btc 0.030757 9.37069 [8140682913] margin:0.25685209870923]Array
(
    [complete] => 
    [id] => 8140682913
    [time] => 1549037117914
    [pending] => 9.37069000
    [amount] => 9.37069000
    [type] => buy
    [price] => 0.030757
)

2019-02-01 17:05:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:05:30 - cex place new buy order: eth_btc 0.030759 9.37008 [8140683791] margin:0.23082674989434]Array
(
    [complete] => 
    [id] => 8140683791
    [time] => 1549037129861
    [pending] => 9.37008000
    [amount] => 9.37008000
    [type] => buy
    [price] => 0.030759
)

2019-02-01 17:05:41 - cex delete buy orders: eth_btc [above margin]
2019-02-01 17:06:42 - cex place new buy order: eth_btc 0.03064 9.4065 [8140688453]Array
(
    [complete] => 
    [id] => 8140688453
    [time] => 1549037201729
    [pending] => 9.40650000
    [amount] => 9.40650000
    [type] => buy
    [price] => 0.03064
)

2019-02-01 17:06:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:06:52 - cex place new buy order: eth_btc 0.030642 9.40585 [8140688997] margin:0.42751778604528]Array
(
    [complete] => 
    [id] => 8140688997
    [time] => 1549037212311
    [pending] => 9.40585000
    [amount] => 9.40585000
    [type] => buy
    [price] => 0.030642
)

2019-02-01 17:07:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:07:03 - cex place new buy order: eth_btc 0.030644 9.40524 [8140689694] margin:0.42748988382717]Array
(
    [complete] => 
    [id] => 8140689694
    [time] => 1549037222513
    [pending] => 9.40524000
    [amount] => 9.40524000
    [type] => buy
    [price] => 0.030644
)

2019-02-01 17:07:03 - cex delete buy orders: eth_btc[move]
2019-02-01 17:07:04 - cex place new buy order: eth_btc 0.030639 0.0804 [8140689794] margin:0.43733681462141]Array
(
    [complete] => 
    [id] => 8140689794
    [time] => 1549037224254
    [pending] => 0.08040000
    [amount] => 0.08040000
    [type] => buy
    [price] => 0.030639
)

2019-02-01 17:07:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:07:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:07:55 - cex place new buy order: eth_btc 0.03065 9.4034 [8140692916] margin:0.36867862969003]Array
(
    [complete] => 
    [id] => 8140692916
    [time] => 1549037274518
    [pending] => 9.40340000
    [amount] => 9.40340000
    [type] => buy
    [price] => 0.03065
)

2019-02-01 17:08:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:08:06 - cex place new buy order: eth_btc 0.030652 9.40278 [8140693925] margin:0.35234242463786]Array
(
    [complete] => 
    [id] => 8140693925
    [time] => 1549037285729
    [pending] => 9.40278000
    [amount] => 9.40278000
    [type] => buy
    [price] => 0.030652
)

2019-02-01 17:08:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:08:21 - cex place new buy order: eth_btc 0.030654 9.40217 [8140695074] margin:0.34253278528087]Array
(
    [complete] => 
    [id] => 8140695074
    [time] => 1549037300696
    [pending] => 9.40217000
    [amount] => 9.40217000
    [type] => buy
    [price] => 0.030654
)

2019-02-01 17:08:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:08:31 - cex place new buy order: eth_btc 0.030656 9.40156 [8140695819] margin:0.35882045929019]Array
(
    [complete] => 
    [id] => 8140695819
    [time] => 1549037311349
    [pending] => 9.40156000
    [amount] => 9.40156000
    [type] => buy
    [price] => 0.030656
)

2019-02-01 17:08:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:08:41 - cex place new buy order: eth_btc 0.030658 9.40094 [8140696609] margin:0.34901167721313]Array
(
    [complete] => 
    [id] => 8140696609
    [time] => 1549037320898
    [pending] => 9.40094000
    [amount] => 9.40094000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 17:08:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:08:51 - cex place new buy order: eth_btc 0.03066 9.40033 [8140697569] margin:0.34572733202871]Array
(
    [complete] => 
    [id] => 8140697569
    [time] => 1549037331290
    [pending] => 9.40033000
    [amount] => 9.40033000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 17:09:01 - cex delete buy orders: eth_btc[move]
2019-02-01 17:09:02 - cex place new buy order: eth_btc 0.03059 9.40002 [8140698387] margin:0.34245458399922]Array
(
    [complete] => 
    [id] => 8140698387
    [time] => 1549037342210
    [pending] => 9.40002000
    [amount] => 9.40002000
    [type] => buy
    [price] => 0.03059
)

2019-02-01 17:09:04 - cex place new buy order: eth_btc 0.030591 0.1022 [8140698514]Array
(
    [complete] => 
    [id] => 8140698514
    [time] => 1549037344367
    [pending] => 0.10220000
    [amount] => 0.10220000
    [type] => buy
    [price] => 0.030591
)

2019-02-01 17:09:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:09:16 - cex place new buy order: eth_btc 0.030595 9.4203 [8140699264] margin:0.56218336329465]Array
(
    [complete] => 
    [id] => 8140699264
    [time] => 1549037355766
    [pending] => 9.42030000
    [amount] => 9.42030000
    [type] => buy
    [price] => 0.030595
)

2019-02-01 17:09:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:09:27 - cex place new buy order: eth_btc 0.030603 9.41784 [8140699918] margin:0.53262752017775]Array
(
    [complete] => 
    [id] => 8140699918
    [time] => 1549037367256
    [pending] => 9.41784000
    [amount] => 9.41784000
    [type] => buy
    [price] => 0.030603
)

2019-02-01 17:09:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:09:40 - cex place new buy order: eth_btc 0.030606 9.41692 [8140700410] margin:0.52277331242241]Array
(
    [complete] => 
    [id] => 8140700410
    [time] => 1549037379835
    [pending] => 9.41692000
    [amount] => 9.41692000
    [type] => buy
    [price] => 0.030606
)

2019-02-01 17:09:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:09:52 - cex place new buy order: eth_btc 0.030612 9.41507 [8140700982] margin:0.50633738403241]Array
(
    [complete] => 
    [id] => 8140700982
    [time] => 1549037391660
    [pending] => 9.41507000
    [amount] => 9.41507000
    [type] => buy
    [price] => 0.030612
)

2019-02-01 17:10:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:10:07 - cex place new buy order: eth_btc 0.030618 9.41322 [8140701740] margin:0.48010973936901]Array
(
    [complete] => 
    [id] => 8140701740
    [time] => 1549037407174
    [pending] => 9.41322000
    [amount] => 9.41322000
    [type] => buy
    [price] => 0.030618
)

2019-02-01 17:10:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:10:17 - cex place new buy order: eth_btc 0.03062 9.41261 [8140702255] margin:0.47354670150228]Array
(
    [complete] => 
    [id] => 8140702255
    [time] => 1549037417502
    [pending] => 9.41261000
    [amount] => 9.41261000
    [type] => buy
    [price] => 0.03062
)

2019-02-01 17:10:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:10:29 - cex place new buy order: eth_btc 0.030622 9.412 [8140702710] margin:0.4408595127686]Array
(
    [complete] => 
    [id] => 8140702710
    [time] => 1549037428599
    [pending] => 9.41200000
    [amount] => 9.41200000
    [type] => buy
    [price] => 0.030622
)

2019-02-01 17:10:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:10:42 - cex place new buy order: eth_btc 0.030625 9.41107 [8140703303] margin:0.34938775510205]Array
(
    [complete] => 
    [id] => 8140703303
    [time] => 1549037441749
    [pending] => 9.41107000
    [amount] => 9.41107000
    [type] => buy
    [price] => 0.030625
)

2019-02-01 17:10:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:10:53 - cex place new buy order: eth_btc 0.030627 9.41046 [8140704008] margin:0.36895549678388]Array
(
    [complete] => 
    [id] => 8140704008
    [time] => 1549037453279
    [pending] => 9.41046000
    [amount] => 9.41046000
    [type] => buy
    [price] => 0.030627
)

2019-02-01 17:11:04 - cex delete buy orders: eth_btc[move]
2019-02-01 17:11:06 - cex place new buy order: eth_btc 0.030624 9.41015 [8140704620] margin:0.32323364241871]Array
(
    [complete] => 
    [id] => 8140704620
    [time] => 1549037465479
    [pending] => 9.41015000
    [amount] => 9.41015000
    [type] => buy
    [price] => 0.030624
)

2019-02-01 17:11:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:11:19 - cex place new buy order: eth_btc 0.030628 9.41015 [8140705448] margin:0.33629358756693]Array
(
    [complete] => 
    [id] => 8140705448
    [time] => 1549037478534
    [pending] => 9.41015000
    [amount] => 9.41015000
    [type] => buy
    [price] => 0.030628
)

2019-02-01 17:11:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:11:39 - cex place new buy order: eth_btc 0.03063 9.40954 [8140706753] margin:0.3101534443356]Array
(
    [complete] => 
    [id] => 8140706753
    [time] => 1549037498690
    [pending] => 9.40954000
    [amount] => 9.40954000
    [type] => buy
    [price] => 0.03063
)

2019-02-01 17:11:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:11:51 - cex place new buy order: eth_btc 0.030632 9.40892 [8140707569] margin:0.30686863410812]Array
(
    [complete] => 
    [id] => 8140707569
    [time] => 1549037510972
    [pending] => 9.40892000
    [amount] => 9.40892000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 17:12:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:12:04 - cex place new buy order: eth_btc 0.030634 9.40831 [8140708464] margin:0.32317033361624]Array
(
    [complete] => 
    [id] => 8140708464
    [time] => 1549037523664
    [pending] => 9.40831000
    [amount] => 9.40831000
    [type] => buy
    [price] => 0.030634
)

2019-02-01 17:12:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:12:17 - cex place new buy order: eth_btc 0.030636 9.40769 [8140710736] margin:0.35252643948296]Array
(
    [complete] => 
    [id] => 8140710736
    [time] => 1549037537492
    [pending] => 9.40769000
    [amount] => 9.40769000
    [type] => buy
    [price] => 0.030636
)

2019-02-01 17:12:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:12:31 - cex place new buy order: eth_btc 0.030638 9.40708 [8140712067] margin:0.32639206214504]Array
(
    [complete] => 
    [id] => 8140712067
    [time] => 1549037550226
    [pending] => 9.40708000
    [amount] => 9.40708000
    [type] => buy
    [price] => 0.030638
)

2019-02-01 17:12:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:12:44 - cex place new buy order: eth_btc 0.03064 9.40647 [8140713246] margin:0.31005221932114]Array
(
    [complete] => 
    [id] => 8140713246
    [time] => 1549037564420
    [pending] => 9.40647000
    [amount] => 9.40647000
    [type] => buy
    [price] => 0.03064
)

2019-02-01 17:12:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:12:57 - cex place new buy order: eth_btc 0.030642 9.40585 [8140714292] margin:0.27413354219699]Array
(
    [complete] => 
    [id] => 8140714292
    [time] => 1549037576999
    [pending] => 9.40585000
    [amount] => 9.40585000
    [type] => buy
    [price] => 0.030642
)

2019-02-01 17:13:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:13:05 - cex place new buy order: eth_btc 0.030644 9.40524 [8140714998] margin:0.21863986424748]Array
(
    [complete] => 
    [id] => 8140714998
    [time] => 1549037584678
    [pending] => 9.40524000
    [amount] => 9.40524000
    [type] => buy
    [price] => 0.030644
)

2019-02-01 17:13:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:13:16 - cex place new buy order: eth_btc 0.030646 9.40462 [8140716064] margin:0.22515173268942]Array
(
    [complete] => 
    [id] => 8140716064
    [time] => 1549037595819
    [pending] => 9.40462000
    [amount] => 9.40462000
    [type] => buy
    [price] => 0.030646
)

2019-02-01 17:13:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:13:27 - cex place new buy order: eth_btc 0.030648 9.40401 [8140717106] margin:0.22187418428607]Array
(
    [complete] => 
    [id] => 8140717106
    [time] => 1549037607405
    [pending] => 9.40401000
    [amount] => 9.40401000
    [type] => buy
    [price] => 0.030648
)

2019-02-01 17:13:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:13:39 - cex place new buy order: eth_btc 0.03065 9.4034 [8140717739] margin:0.23164763458401]Array
(
    [complete] => 
    [id] => 8140717739
    [time] => 1549037618833
    [pending] => 9.40340000
    [amount] => 9.40340000
    [type] => buy
    [price] => 0.03065
)

2019-02-01 17:13:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:13:49 - cex place new buy order: eth_btc 0.030652 9.40278 [8140718371] margin:0.24468223933185]Array
(
    [complete] => 
    [id] => 8140718371
    [time] => 1549037629064
    [pending] => 9.40278000
    [amount] => 9.40278000
    [type] => buy
    [price] => 0.030652
)

2019-02-01 17:13:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:13:58 - cex place new buy order: eth_btc 0.030654 9.40217 [8140718920] margin:0.27728844522736]Array
(
    [complete] => 
    [id] => 8140718920
    [time] => 1549037638073
    [pending] => 9.40217000
    [amount] => 9.40217000
    [type] => buy
    [price] => 0.030654
)

2019-02-01 17:14:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:14:04 - cex place new buy order: eth_btc 0.030656 0.08036 [8140719355] margin:0.23812630480167]Array
(
    [complete] => 
    [id] => 8140719355
    [time] => 1549037643918
    [pending] => 0.08036000
    [amount] => 0.08036000
    [type] => buy
    [price] => 0.030656
)

2019-02-01 17:14:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:14:17 - cex place new buy order: eth_btc 0.030658 9.40094 [8140720073] margin:0.23811077043512]Array
(
    [complete] => 
    [id] => 8140720073
    [time] => 1549037656914
    [pending] => 9.40094000
    [amount] => 9.40094000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 17:14:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:14:29 - cex place new buy order: eth_btc 0.03066 9.40033 [8140720965] margin:0.26092628832355]Array
(
    [complete] => 
    [id] => 8140720965
    [time] => 1549037668611
    [pending] => 9.40033000
    [amount] => 9.40033000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 17:14:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:14:40 - cex place new buy order: eth_btc 0.030662 9.39972 [8140721766] margin:0.20872741504141]Array
(
    [complete] => 
    [id] => 8140721766
    [time] => 1549037680279
    [pending] => 9.39972000
    [amount] => 9.39972000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 17:14:49 - cex delete buy orders: eth_btc [above margin]
2019-02-01 17:15:01 - cex place new buy order: eth_btc 0.030607 9.4166 [8140723730]Array
(
    [complete] => 
    [id] => 8140723730
    [time] => 1549037701507
    [pending] => 9.41660000
    [amount] => 9.41660000
    [type] => buy
    [price] => 0.030607
)

2019-02-01 17:15:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:15:08 - cex place new buy order: eth_btc 0.03061 9.41568 [8140724186] margin:0.36589349885658]Array
(
    [complete] => 
    [id] => 8140724186
    [time] => 1549037708432
    [pending] => 9.41568000
    [amount] => 9.41568000
    [type] => buy
    [price] => 0.03061
)

2019-02-01 17:15:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:15:20 - cex place new buy order: eth_btc 0.030612 9.41507 [8140724889] margin:0.34300274402195]Array
(
    [complete] => 
    [id] => 8140724889
    [time] => 1549037719771
    [pending] => 9.41507000
    [amount] => 9.41507000
    [type] => buy
    [price] => 0.030612
)

2019-02-01 17:15:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:15:32 - cex place new buy order: eth_btc 0.030615 9.41415 [8140725940] margin:0.37236648701617]Array
(
    [complete] => 
    [id] => 8140725940
    [time] => 1549037731882
    [pending] => 9.41415000
    [amount] => 9.41415000
    [type] => buy
    [price] => 0.030615
)

2019-02-01 17:15:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:15:42 - cex place new buy order: eth_btc 0.030617 9.41353 [8140726701] margin:0.33641441029493]Array
(
    [complete] => 
    [id] => 8140726701
    [time] => 1549037742199
    [pending] => 9.41353000
    [amount] => 9.41353000
    [type] => buy
    [price] => 0.030617
)

2019-02-01 17:15:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:15:55 - cex place new buy order: eth_btc 0.030619 9.41292 [8140727676] margin:0.36905189588163]Array
(
    [complete] => 
    [id] => 8140727676
    [time] => 1549037754862
    [pending] => 9.41292000
    [amount] => 9.41292000
    [type] => buy
    [price] => 0.030619
)

2019-02-01 17:16:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:16:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:16:06 - cex place new buy order: eth_btc 0.030627 9.41046 [8140728695] margin:0.4048715185947]Array
(
    [complete] => 
    [id] => 8140728695
    [time] => 1549037765738
    [pending] => 9.41046000
    [amount] => 9.41046000
    [type] => buy
    [price] => 0.030627
)

2019-02-01 17:16:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:16:18 - cex place new buy order: eth_btc 0.030629 9.40984 [8140730082] margin:0.40484508145875]Array
(
    [complete] => 
    [id] => 8140730082
    [time] => 1549037777959
    [pending] => 9.40984000
    [amount] => 9.40984000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 17:16:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:16:30 - cex place new buy order: eth_btc 0.030631 9.40923 [8140731383] margin:0.44725931246123]Array
(
    [complete] => 
    [id] => 8140731383
    [time] => 1549037790056
    [pending] => 9.40923000
    [amount] => 9.40923000
    [type] => buy
    [price] => 0.030631
)

2019-02-01 17:16:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:16:45 - cex place new buy order: eth_btc 0.030633 9.40862 [8140732624] margin:0.43743675121601]Array
(
    [complete] => 
    [id] => 8140732624
    [time] => 1549037804936
    [pending] => 9.40862000
    [amount] => 9.40862000
    [type] => buy
    [price] => 0.030633
)

2019-02-01 17:16:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:16:55 - cex place new buy order: eth_btc 0.030635 9.408 [8140733542] margin:0.42435123225069]Array
(
    [complete] => 
    [id] => 8140733542
    [time] => 1549037815172
    [pending] => 9.40800000
    [amount] => 9.40800000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 17:17:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:17:07 - cex place new buy order: eth_btc 0.030637 9.40739 [8140734641] margin:0.42105950321507]Array
(
    [complete] => 
    [id] => 8140734641
    [time] => 1549037826594
    [pending] => 9.40739000
    [amount] => 9.40739000
    [type] => buy
    [price] => 0.030637
)

2019-02-01 17:17:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:17:16 - cex place new buy order: eth_btc 0.030639 9.40677 [8140735532] margin:0.40797676164366]Array
(
    [complete] => 
    [id] => 8140735532
    [time] => 1549037835998
    [pending] => 9.40677000
    [amount] => 9.40677000
    [type] => buy
    [price] => 0.030639
)

2019-02-01 17:17:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:17:26 - cex place new buy order: eth_btc 0.030641 9.40616 [8140736478] margin:0.40468653111843]Array
(
    [complete] => 
    [id] => 8140736478
    [time] => 1549037845732
    [pending] => 9.40616000
    [amount] => 9.40616000
    [type] => buy
    [price] => 0.030641
)

2019-02-01 17:17:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:17:58 - cex place new buy order: eth_btc 0.030645 9.4049 [8140739407]Array
(
    [complete] => 
    [id] => 8140739407
    [time] => 1549037878419
    [pending] => 9.40490000
    [amount] => 9.40490000
    [type] => buy
    [price] => 0.030645
)

2019-02-01 17:18:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:18:06 - cex place new buy order: eth_btc 0.030647 9.40432 [8140739825] margin:0.37850360557314]Array
(
    [complete] => 
    [id] => 8140739825
    [time] => 1549037885790
    [pending] => 9.40432000
    [amount] => 9.40432000
    [type] => buy
    [price] => 0.030647
)

2019-02-01 17:18:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:18:18 - cex place new buy order: eth_btc 0.030649 9.4037 [8140740859] margin:0.39479265228881]Array
(
    [complete] => 
    [id] => 8140740859
    [time] => 1549037897974
    [pending] => 9.40370000
    [amount] => 9.40370000
    [type] => buy
    [price] => 0.030649
)

2019-02-01 17:18:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:18:29 - cex place new buy order: eth_btc 0.030651 9.40309 [8140742073] margin:0.36540406512022]Array
(
    [complete] => 
    [id] => 8140742073
    [time] => 1549037909066
    [pending] => 9.40309000
    [amount] => 9.40309000
    [type] => buy
    [price] => 0.030651
)

2019-02-01 17:18:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:18:39 - cex place new buy order: eth_btc 0.030653 9.40248 [8140743099] margin:0.35559325351515]Array
(
    [complete] => 
    [id] => 8140743099
    [time] => 1549037918908
    [pending] => 9.40248000
    [amount] => 9.40248000
    [type] => buy
    [price] => 0.030653
)

2019-02-01 17:18:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:18:48 - cex place new buy order: eth_btc 0.030655 9.40186 [8140744027] margin:0.33599739031154]Array
(
    [complete] => 
    [id] => 8140744027
    [time] => 1549037927526
    [pending] => 9.40186000
    [amount] => 9.40186000
    [type] => buy
    [price] => 0.030655
)

2019-02-01 17:18:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:18:59 - cex place new buy order: eth_btc 0.030657 9.40125 [8140745272] margin:0.31966598166813]Array
(
    [complete] => 
    [id] => 8140745272
    [time] => 1549037938883
    [pending] => 9.40125000
    [amount] => 9.40125000
    [type] => buy
    [price] => 0.030657
)

2019-02-01 17:19:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:19:05 - cex place new buy order: eth_btc 0.030659 0.08035 [8140745891] margin:0.34247692357872]Array
(
    [complete] => 
    [id] => 8140745891
    [time] => 1549037945087
    [pending] => 0.08035000
    [amount] => 0.08035000
    [type] => buy
    [price] => 0.030659
)

2019-02-01 17:19:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:19:15 - cex place new buy order: eth_btc 0.030661 9.40002 [8140746634] margin:0.31310133394213]Array
(
    [complete] => 
    [id] => 8140746634
    [time] => 1549037954632
    [pending] => 9.40002000
    [amount] => 9.40002000
    [type] => buy
    [price] => 0.030661
)

2019-02-01 17:19:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:19:24 - cex place new buy order: eth_btc 0.030663 9.39941 [8140747512] margin:0.29351335485766]Array
(
    [complete] => 
    [id] => 8140747512
    [time] => 1549037964004
    [pending] => 9.39941000
    [amount] => 9.39941000
    [type] => buy
    [price] => 0.030663
)

2019-02-01 17:19:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:19:32 - cex place new buy order: eth_btc 0.030665 9.3988 [8140748195] margin:0.30001630523397]Array
(
    [complete] => 
    [id] => 8140748195
    [time] => 1549037971897
    [pending] => 9.39880000
    [amount] => 9.39880000
    [type] => buy
    [price] => 0.030665
)

2019-02-01 17:19:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:19:41 - cex place new buy order: eth_btc 0.030667 9.39818 [8140748845] margin:0.29673590504451]Array
(
    [complete] => 
    [id] => 8140748845
    [time] => 1549037980971
    [pending] => 9.39818000
    [amount] => 9.39818000
    [type] => buy
    [price] => 0.030667
)

2019-02-01 17:19:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:19:50 - cex place new buy order: eth_btc 0.030669 9.39757 [8140749655] margin:0.3195409044964]Array
(
    [complete] => 
    [id] => 8140749655
    [time] => 1549037989804
    [pending] => 9.39757000
    [amount] => 9.39757000
    [type] => buy
    [price] => 0.030669
)

2019-02-01 17:19:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:20:00 - cex place new buy order: eth_btc 0.030671 9.39696 [8140750443] margin:0.32604088552703]Array
(
    [complete] => 
    [id] => 8140750443
    [time] => 1549037999764
    [pending] => 9.39696000
    [amount] => 9.39696000
    [type] => buy
    [price] => 0.030671
)

2019-02-01 17:20:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:20:06 - cex place new buy order: eth_btc 0.030673 9.39635 [8140751072] margin:0.29341766374336]Array
(
    [complete] => 
    [id] => 8140751072
    [time] => 1549038005906
    [pending] => 9.39635000
    [amount] => 9.39635000
    [type] => buy
    [price] => 0.030673
)

2019-02-01 17:20:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:20:16 - cex place new buy order: eth_btc 0.030675 9.39573 [8140752040] margin:0.31295843520782]Array
(
    [complete] => 
    [id] => 8140752040
    [time] => 1549038016336
    [pending] => 9.39573000
    [amount] => 9.39573000
    [type] => buy
    [price] => 0.030675
)

2019-02-01 17:20:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:20:29 - cex place new buy order: eth_btc 0.030677 9.39512 [8140753214] margin:0.28360009127359]Array
(
    [complete] => 
    [id] => 8140753214
    [time] => 1549038028636
    [pending] => 9.39512000
    [amount] => 9.39512000
    [type] => buy
    [price] => 0.030677
)

2019-02-01 17:20:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:20:40 - cex place new buy order: eth_btc 0.030679 9.39451 [8140754265] margin:0.28032204439519]Array
(
    [complete] => 
    [id] => 8140754265
    [time] => 1549038040151
    [pending] => 9.39451000
    [amount] => 9.39451000
    [type] => buy
    [price] => 0.030679
)

2019-02-01 17:20:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:20:50 - cex place new buy order: eth_btc 0.030681 9.3939 [8140755278] margin:0.27378507871321]Array
(
    [complete] => 
    [id] => 8140755278
    [time] => 1549038050460
    [pending] => 9.39390000
    [amount] => 9.39390000
    [type] => buy
    [price] => 0.030681
)

2019-02-01 17:21:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:21:03 - cex place new buy order: eth_btc 0.030683 9.39328 [8140756294] margin:0.25095329661375]Array
(
    [complete] => 
    [id] => 8140756294
    [time] => 1549038062762
    [pending] => 9.39328000
    [amount] => 9.39328000
    [type] => buy
    [price] => 0.030683
)

2019-02-01 17:21:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:21:16 - cex place new buy order: eth_btc 0.030685 9.39267 [8140757280] margin:0.24441909727879]Array
(
    [complete] => 
    [id] => 8140757280
    [time] => 1549038075728
    [pending] => 9.39267000
    [amount] => 9.39267000
    [type] => buy
    [price] => 0.030685
)

2019-02-01 17:21:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:21:26 - cex place new buy order: eth_btc 0.030687 9.39206 [8140758248] margin:0.23462704076644]Array
(
    [complete] => 
    [id] => 8140758248
    [time] => 1549038086405
    [pending] => 9.39206000
    [amount] => 9.39206000
    [type] => buy
    [price] => 0.030687
)

2019-02-01 17:21:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:21:37 - cex place new buy order: eth_btc 0.030689 9.39145 [8140759066] margin:0.21831926748996]Array
(
    [complete] => 
    [id] => 8140759066
    [time] => 1549038097473
    [pending] => 9.39145000
    [amount] => 9.39145000
    [type] => buy
    [price] => 0.030689
)

2019-02-01 17:21:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:21:50 - cex place new buy order: eth_btc 0.030691 9.39084 [8140760332] margin:0.21178847219054]Array
(
    [complete] => 
    [id] => 8140760332
    [time] => 1549038110525
    [pending] => 9.39084000
    [amount] => 9.39084000
    [type] => buy
    [price] => 0.030691
)

2019-02-01 17:21:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:22:00 - cex place new buy order: eth_btc 0.030693 9.39022 [8140761070] margin:0.21503274362233]Array
(
    [complete] => 
    [id] => 8140761070
    [time] => 1549038119950
    [pending] => 9.39022000
    [amount] => 9.39022000
    [type] => buy
    [price] => 0.030693
)

2019-02-01 17:22:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:22:05 - cex place new buy order: eth_btc 0.030695 9.38961 [8140761550] margin:0.21827659227887]Array
(
    [complete] => 
    [id] => 8140761550
    [time] => 1549038124965
    [pending] => 9.38961000
    [amount] => 9.38961000
    [type] => buy
    [price] => 0.030695
)

2019-02-01 17:22:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:22:16 - cex place new buy order: eth_btc 0.030697 9.389 [8140762581] margin:0.23780825487831]Array
(
    [complete] => 
    [id] => 8140762581
    [time] => 1549038135788
    [pending] => 9.38900000
    [amount] => 9.38900000
    [type] => buy
    [price] => 0.030697
)

2019-02-01 17:22:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:22:24 - cex place new buy order: eth_btc 0.030699 9.38839 [8140763285] margin:0.24430763217043]Array
(
    [complete] => 
    [id] => 8140763285
    [time] => 1549038143982
    [pending] => 9.38839000
    [amount] => 9.38839000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 17:22:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:22:35 - cex place new buy order: eth_btc 0.030701 9.38778 [8140764243] margin:0.24429171688218]Array
(
    [complete] => 
    [id] => 8140764243
    [time] => 1549038155047
    [pending] => 9.38778000
    [amount] => 9.38778000
    [type] => buy
    [price] => 0.030701
)

2019-02-01 17:22:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:22:47 - cex place new buy order: eth_btc 0.030703 9.38717 [8140765194] margin:0.21170569651174]Array
(
    [complete] => 
    [id] => 8140765194
    [time] => 1549038166958
    [pending] => 9.38717000
    [amount] => 9.38717000
    [type] => buy
    [price] => 0.030703
)

2019-02-01 17:22:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:22:58 - cex place new buy order: eth_btc 0.030705 9.38655 [8140766208] margin:0.22146230255657]Array
(
    [complete] => 
    [id] => 8140766208
    [time] => 1549038177815
    [pending] => 9.38655000
    [amount] => 9.38655000
    [type] => buy
    [price] => 0.030705
)

2019-02-01 17:23:03 - cex delete buy orders: eth_btc[move]
2019-02-01 17:23:05 - cex place new buy order: eth_btc 0.030705 9.38625 [8140766876] margin:0.19865824268872]Array
(
    [complete] => 
    [id] => 8140766876
    [time] => 1549038184890
    [pending] => 9.38625000
    [amount] => 9.38625000
    [type] => buy
    [price] => 0.030705
)

2019-02-01 17:23:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:23:17 - cex place new buy order: eth_btc 0.030707 9.38594 [8140767764] margin:0.20516494610348]Array
(
    [complete] => 
    [id] => 8140767764
    [time] => 1549038197049
    [pending] => 9.38594000
    [amount] => 9.38594000
    [type] => buy
    [price] => 0.030707
)

2019-02-01 17:23:27 - cex delete buy orders: eth_btc [above margin]
2019-02-01 17:23:41 - cex place new buy order: eth_btc 0.03066 9.4003 [8140769415]Array
(
    [complete] => 
    [id] => 8140769415
    [time] => 1549038220660
    [pending] => 9.40030000
    [amount] => 9.40030000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 17:23:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:23:48 - cex place new buy order: eth_btc 0.030662 9.39972 [8140769857] margin:0.32287522014218]Array
(
    [complete] => 
    [id] => 8140769857
    [time] => 1549038228031
    [pending] => 9.39972000
    [amount] => 9.39972000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 17:23:56 - cex delete buy orders: eth_btc[move]
2019-02-01 17:23:57 - cex place new buy order: eth_btc 0.03066 9.39941 [8140770747] margin:0.31960343084501]Array
(
    [complete] => 
    [id] => 8140770747
    [time] => 1549038236742
    [pending] => 9.39941000
    [amount] => 9.39941000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 17:24:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:24:07 - cex place new buy order: eth_btc 0.030662 9.39972 [8140771666] margin:0.32287522014218]Array
(
    [complete] => 
    [id] => 8140771666
    [time] => 1549038247112
    [pending] => 9.39972000
    [amount] => 9.39972000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 17:24:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:24:22 - cex place new buy order: eth_btc 0.030664 9.3991 [8140773297] margin:0.29350378293764]Array
(
    [complete] => 
    [id] => 8140773297
    [time] => 1549038262174
    [pending] => 9.39910000
    [amount] => 9.39910000
    [type] => buy
    [price] => 0.030664
)

2019-02-01 17:24:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:24:32 - cex place new buy order: eth_btc 0.030666 9.39849 [8140774295] margin:0.31631122415703]Array
(
    [complete] => 
    [id] => 8140774295
    [time] => 1549038272241
    [pending] => 9.39849000
    [amount] => 9.39849000
    [type] => buy
    [price] => 0.030666
)

2019-02-01 17:24:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:24:44 - cex place new buy order: eth_btc 0.030668 9.39788 [8140775476] margin:0.28368331811661]Array
(
    [complete] => 
    [id] => 8140775476
    [time] => 1549038283903
    [pending] => 9.39788000
    [amount] => 9.39788000
    [type] => buy
    [price] => 0.030668
)

2019-02-01 17:24:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:24:56 - cex place new buy order: eth_btc 0.030673 9.39635 [8140776756] margin:0.27059628989663]Array
(
    [complete] => 
    [id] => 8140776756
    [time] => 1549038295904
    [pending] => 9.39635000
    [amount] => 9.39635000
    [type] => buy
    [price] => 0.030673
)

2019-02-01 17:25:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:25:07 - cex place new buy order: eth_btc 0.030675 9.39573 [8140777719] margin:0.26079869600653]Array
(
    [complete] => 
    [id] => 8140777719
    [time] => 1549038306832
    [pending] => 9.39573000
    [amount] => 9.39573000
    [type] => buy
    [price] => 0.030675
)

2019-02-01 17:25:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:25:18 - cex place new buy order: eth_btc 0.030677 9.39512 [8140778725] margin:0.28034032010953]Array
(
    [complete] => 
    [id] => 8140778725
    [time] => 1549038318173
    [pending] => 9.39512000
    [amount] => 9.39512000
    [type] => buy
    [price] => 0.030677
)

2019-02-01 17:25:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:25:31 - cex place new buy order: eth_btc 0.030679 9.39451 [8140779793] margin:0.27380292708366]Array
(
    [complete] => 
    [id] => 8140779793
    [time] => 1549038330928
    [pending] => 9.39451000
    [amount] => 9.39451000
    [type] => buy
    [price] => 0.030679
)

2019-02-01 17:25:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:25:40 - cex place new buy order: eth_btc 0.030681 9.3939 [8140780712] margin:0.2672663863629]Array
(
    [complete] => 
    [id] => 8140780712
    [time] => 1549038340356
    [pending] => 9.39390000
    [amount] => 9.39390000
    [type] => buy
    [price] => 0.030681
)

2019-02-01 17:25:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:25:50 - cex place new buy order: eth_btc 0.030683 9.39328 [8140781567] margin:0.26073069778052]Array
(
    [complete] => 
    [id] => 8140781567
    [time] => 1549038349610
    [pending] => 9.39328000
    [amount] => 9.39328000
    [type] => buy
    [price] => 0.030683
)

2019-02-01 17:25:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:26:00 - cex place new buy order: eth_btc 0.030685 9.39267 [8140782589] margin:0.22812449079355]Array
(
    [complete] => 
    [id] => 8140782589
    [time] => 1549038360119
    [pending] => 9.39267000
    [amount] => 9.39267000
    [type] => buy
    [price] => 0.030685
)

2019-02-01 17:26:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:26:05 - cex place new buy order: eth_btc 0.030687 0.08028 [8140783133] margin:0.22810962296738]Array
(
    [complete] => 
    [id] => 8140783133
    [time] => 1549038365213
    [pending] => 0.08028000
    [amount] => 0.08028000
    [type] => buy
    [price] => 0.030687
)

2019-02-01 17:26:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:26:16 - cex place new buy order: eth_btc 0.030689 9.39145 [8140783979] margin:0.21831926748996]Array
(
    [complete] => 
    [id] => 8140783979
    [time] => 1549038375883
    [pending] => 9.39145000
    [amount] => 9.39145000
    [type] => buy
    [price] => 0.030689
)

2019-02-01 17:26:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:26:28 - cex place new buy order: eth_btc 0.030691 9.39084 [8140784740] margin:0.21178847219054]Array
(
    [complete] => 
    [id] => 8140784740
    [time] => 1549038387915
    [pending] => 9.39084000
    [amount] => 9.39084000
    [type] => buy
    [price] => 0.030691
)

2019-02-01 17:26:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:26:45 - cex place new buy order: eth_btc 0.030693 9.39022 [8140785538] margin:0.20525852800313]Array
(
    [complete] => 
    [id] => 8140785538
    [time] => 1549038404716
    [pending] => 9.39022000
    [amount] => 9.39022000
    [type] => buy
    [price] => 0.030693
)

2019-02-01 17:26:55 - cex delete buy orders: eth_btc [above margin]
2019-02-01 17:27:07 - cex place new buy order: eth_btc 0.030564 9.4299 [8140786937]Array
(
    [complete] => 
    [id] => 8140786937
    [time] => 1549038427474
    [pending] => 9.42990000
    [amount] => 9.42990000
    [type] => buy
    [price] => 0.030564
)

2019-02-01 17:27:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:27:18 - cex place new buy order: eth_btc 0.030566 9.42924 [8140787596] margin:0.62814892364065]Array
(
    [complete] => 
    [id] => 8140787596
    [time] => 1549038438259
    [pending] => 9.42924000
    [amount] => 9.42924000
    [type] => buy
    [price] => 0.030566
)

2019-02-01 17:27:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:28:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:28:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:28:05 - cex place new buy order: eth_btc 0.030573 9.42708 [8140790557] margin:0.60510908317797]Array
(
    [complete] => 
    [id] => 8140790557
    [time] => 1549038484557
    [pending] => 9.42708000
    [amount] => 9.42708000
    [type] => buy
    [price] => 0.030573
)

2019-02-01 17:28:05 - cex place new buy order: eth_btc 0.030573 9.42708 [] margin:0.60510908317797]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-01 17:28:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:28:16 - cex place new buy order: eth_btc 0.030575 9.42646 [8140791277] margin:0.60179885527392]Array
(
    [complete] => 
    [id] => 8140791277
    [time] => 1549038496265
    [pending] => 9.42646000
    [amount] => 9.42646000
    [type] => buy
    [price] => 0.030575
)

2019-02-01 17:28:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:28:27 - cex place new buy order: eth_btc 0.030577 9.42585 [8140791768] margin:0.58540733230859]Array
(
    [complete] => 
    [id] => 8140791768
    [time] => 1549038507099
    [pending] => 9.42585000
    [amount] => 9.42585000
    [type] => buy
    [price] => 0.030577
)

2019-02-01 17:28:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:28:38 - cex place new buy order: eth_btc 0.03058 9.42492 [8140792646] margin:0.58862001308044]Array
(
    [complete] => 
    [id] => 8140792646
    [time] => 1549038518314
    [pending] => 9.42492000
    [amount] => 9.42492000
    [type] => buy
    [price] => 0.03058
)

2019-02-01 17:28:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:28:51 - cex place new buy order: eth_btc 0.030582 9.42431 [8140793371] margin:0.57877182656465]Array
(
    [complete] => 
    [id] => 8140793371
    [time] => 1549038530760
    [pending] => 9.42431000
    [amount] => 9.42431000
    [type] => buy
    [price] => 0.030582
)

2019-02-01 17:28:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:28:59 - cex place new buy order: eth_btc 0.030584 9.42369 [8140793987] margin:0.57546429505624]Array
(
    [complete] => 
    [id] => 8140793987
    [time] => 1549038539328
    [pending] => 9.42369000
    [amount] => 9.42369000
    [type] => buy
    [price] => 0.030584
)

2019-02-01 17:29:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:29:16 - cex place new buy order: eth_btc 0.030587 9.42276 [8140794993] margin:0.56559976460588]Array
(
    [complete] => 
    [id] => 8140794993
    [time] => 1549038555760
    [pending] => 9.42276000
    [amount] => 9.42276000
    [type] => buy
    [price] => 0.030587
)

2019-02-01 17:29:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:29:28 - cex place new buy order: eth_btc 0.030608 9.4163 [8140795756] margin:0.51620491374804]Array
(
    [complete] => 
    [id] => 8140795756
    [time] => 1549038567610
    [pending] => 9.41630000
    [amount] => 9.41630000
    [type] => buy
    [price] => 0.030608
)

2019-02-01 17:29:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:29:38 - cex place new buy order: eth_btc 0.03061 9.41568 [8140796334] margin:0.5031035609278]Array
(
    [complete] => 
    [id] => 8140796334
    [time] => 1549038578422
    [pending] => 9.41568000
    [amount] => 9.41568000
    [type] => buy
    [price] => 0.03061
)

2019-02-01 17:29:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:29:50 - cex place new buy order: eth_btc 0.03062 9.41261 [8140797049] margin:0.47028086218157]Array
(
    [complete] => 
    [id] => 8140797049
    [time] => 1549038589617
    [pending] => 9.41261000
    [amount] => 9.41261000
    [type] => buy
    [price] => 0.03062
)

2019-02-01 17:30:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:30:02 - cex place new buy order: eth_btc 0.030622 9.412 [8140797743] margin:0.47678139899419]Array
(
    [complete] => 
    [id] => 8140797743
    [time] => 1549038601915
    [pending] => 9.41200000
    [amount] => 9.41200000
    [type] => buy
    [price] => 0.030622
)

2019-02-01 17:30:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:30:13 - cex place new buy order: eth_btc 0.030632 9.40892 [8140798350] margin:0.46356751109951]Array
(
    [complete] => 
    [id] => 8140798350
    [time] => 1549038612749
    [pending] => 9.40892000
    [amount] => 9.40892000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 17:30:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:30:25 - cex place new buy order: eth_btc 0.030634 9.40831 [8140799054] margin:0.45700855258861]Array
(
    [complete] => 
    [id] => 8140799054
    [time] => 1549038624590
    [pending] => 9.40831000
    [amount] => 9.40831000
    [type] => buy
    [price] => 0.030634
)

2019-02-01 17:30:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:30:35 - cex place new buy order: eth_btc 0.030636 9.40769 [8140799546] margin:0.45045045045045]Array
(
    [complete] => 
    [id] => 8140799546
    [time] => 1549038635043
    [pending] => 9.40769000
    [amount] => 9.40769000
    [type] => buy
    [price] => 0.030636
)

2019-02-01 17:30:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:30:44 - cex place new buy order: eth_btc 0.030638 9.40708 [8140800085] margin:0.44715712513872]Array
(
    [complete] => 
    [id] => 8140800085
    [time] => 1549038643629
    [pending] => 9.40708000
    [amount] => 9.40708000
    [type] => buy
    [price] => 0.030638
)

2019-02-01 17:30:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:30:56 - cex place new buy order: eth_btc 0.03065 9.4034 [8140800789] margin:0.40130505709624]Array
(
    [complete] => 
    [id] => 8140800789
    [time] => 1549038655812
    [pending] => 9.40340000
    [amount] => 9.40340000
    [type] => buy
    [price] => 0.03065
)

2019-02-01 17:31:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:31:06 - cex place new buy order: eth_btc 0.030652 9.40278 [8140801313] margin:0.39475401278872]Array
(
    [complete] => 
    [id] => 8140801313
    [time] => 1549038665799
    [pending] => 9.40278000
    [amount] => 9.40278000
    [type] => buy
    [price] => 0.030652
)

2019-02-01 17:31:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:31:17 - cex place new buy order: eth_btc 0.030658 9.40094 [8140801712] margin:0.37510600821971]Array
(
    [complete] => 
    [id] => 8140801712
    [time] => 1549038676584
    [pending] => 9.40094000
    [amount] => 9.40094000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 17:31:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:31:28 - cex place new buy order: eth_btc 0.03066 9.40033 [8140802382] margin:0.36203522504892]Array
(
    [complete] => 
    [id] => 8140802382
    [time] => 1549038688183
    [pending] => 9.40033000
    [amount] => 9.40033000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 17:31:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:31:40 - cex place new buy order: eth_btc 0.03067 9.39727 [8140802981] margin:0.32605151613956]Array
(
    [complete] => 
    [id] => 8140802981
    [time] => 1549038699832
    [pending] => 9.39727000
    [amount] => 9.39727000
    [type] => buy
    [price] => 0.03067
)

2019-02-01 17:31:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:31:51 - cex place new buy order: eth_btc 0.030672 9.39665 [8140804149] margin:0.33255086071986]Array
(
    [complete] => 
    [id] => 8140804149
    [time] => 1549038711439
    [pending] => 9.39665000
    [amount] => 9.39665000
    [type] => buy
    [price] => 0.030672
)

2019-02-01 17:32:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:32:02 - cex place new buy order: eth_btc 0.030674 9.39604 [8140805075] margin:0.32274890786985]Array
(
    [complete] => 
    [id] => 8140805075
    [time] => 1549038722178
    [pending] => 9.39604000
    [amount] => 9.39604000
    [type] => buy
    [price] => 0.030674
)

2019-02-01 17:32:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:32:12 - cex place new buy order: eth_btc 0.030678 9.39482 [8140805888] margin:0.29336984158028]Array
(
    [complete] => 
    [id] => 8140805888
    [time] => 1549038731936
    [pending] => 9.39482000
    [amount] => 9.39482000
    [type] => buy
    [price] => 0.030678
)

2019-02-01 17:32:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:32:24 - cex place new buy order: eth_btc 0.030684 9.39298 [8140806655] margin:0.28353539303871]Array
(
    [complete] => 
    [id] => 8140806655
    [time] => 1549038743597
    [pending] => 9.39298000
    [amount] => 9.39298000
    [type] => buy
    [price] => 0.030684
)

2019-02-01 17:32:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:32:42 - cex place new buy order: eth_btc 0.030686 9.39237 [8140807949] margin:0.28025809815551]Array
(
    [complete] => 
    [id] => 8140807949
    [time] => 1549038761669
    [pending] => 9.39237000
    [amount] => 9.39237000
    [type] => buy
    [price] => 0.030686
)

2019-02-01 17:32:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:32:53 - cex place new buy order: eth_btc 0.030688 9.39175 [8140809129] margin:0.27372262773724]Array
(
    [complete] => 
    [id] => 8140809129
    [time] => 1549038773295
    [pending] => 9.39175000
    [amount] => 9.39175000
    [type] => buy
    [price] => 0.030688
)

2019-02-01 17:33:11 - cex delete buy orders: eth_btc[move]
2019-02-01 17:33:13 - cex place new buy order: eth_btc 0.030689 9.38686 [8140810765] margin:0.18890046899427]Array
(
    [complete] => 
    [id] => 8140810765
    [time] => 1549038792556
    [pending] => 9.38686000
    [amount] => 9.38686000
    [type] => buy
    [price] => 0.030689
)

2019-02-01 17:33:22 - cex delete buy orders: eth_btc[move]
2019-02-01 17:33:23 - cex place new buy order: eth_btc 0.03069 9.38686 [8140811514] margin:0.18890046899427]Array
(
    [complete] => 
    [id] => 8140811514
    [time] => 1549038803207
    [pending] => 9.38686000
    [amount] => 9.38686000
    [type] => buy
    [price] => 0.03069
)

2019-02-01 17:33:32 - cex delete buy orders: eth_btc[move]
2019-02-01 17:33:34 - cex place new buy order: eth_btc 0.030686 9.39084 [8140812326] margin:0.2639210191913]Array
(
    [complete] => 
    [id] => 8140812326
    [time] => 1549038813903
    [pending] => 9.39084000
    [amount] => 9.39084000
    [type] => buy
    [price] => 0.030686
)

2019-02-01 17:33:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:33:52 - cex place new buy order: eth_btc 0.03069 9.39114 [8140813761] margin:0.27044639947864]Array
(
    [complete] => 
    [id] => 8140813761
    [time] => 1549038831715
    [pending] => 9.39114000
    [amount] => 9.39114000
    [type] => buy
    [price] => 0.03069
)

2019-02-01 17:34:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:34:02 - cex place new buy order: eth_btc 0.030692 9.39053 [] margin:0.26391242017463]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 17:34:08 - cex place new buy order: eth_btc 0.030705 9.3866 [8140815024]Array
(
    [complete] => 
    [id] => 8140815024
    [time] => 1549038847745
    [pending] => 9.38660000
    [amount] => 9.38660000
    [type] => buy
    [price] => 0.030705
)

2019-02-01 17:34:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:34:14 - cex place new buy order: eth_btc 0.030707 9.38594 [8140815596] margin:0.21493470544174]Array
(
    [complete] => 
    [id] => 8140815596
    [time] => 1549038854340
    [pending] => 9.38594000
    [amount] => 9.38594000
    [type] => buy
    [price] => 0.030707
)

2019-02-01 17:34:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:34:24 - cex place new buy order: eth_btc 0.030709 9.38533 [8140816473] margin:0.2084079585789]Array
(
    [complete] => 
    [id] => 8140816473
    [time] => 1549038863909
    [pending] => 9.38533000
    [amount] => 9.38533000
    [type] => buy
    [price] => 0.030709
)

2019-02-01 17:34:34 - cex delete buy orders: eth_btc [above margin]
2019-02-01 17:34:48 - cex place new buy order: eth_btc 0.030564 9.4299 [8140818732]Array
(
    [complete] => 
    [id] => 8140818732
    [time] => 1549038887999
    [pending] => 9.42990000
    [amount] => 9.42990000
    [type] => buy
    [price] => 0.030564
)

2019-02-01 17:34:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:34:59 - cex place new buy order: eth_btc 0.03057 9.428 [8140819747] margin:0.63460909388289]Array
(
    [complete] => 
    [id] => 8140819747
    [time] => 1549038898610
    [pending] => 9.42800000
    [amount] => 9.42800000
    [type] => buy
    [price] => 0.03057
)

2019-02-01 17:35:08 - cex delete buy orders: eth_btc [above margin]
2019-02-01 17:35:26 - cex place new buy order: eth_btc 0.030705 9.3866 [8140822329]Array
(
    [complete] => 
    [id] => 8140822329
    [time] => 1549038925744
    [pending] => 9.38660000
    [amount] => 9.38660000
    [type] => buy
    [price] => 0.030705
)

2019-02-01 17:35:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:35:34 - cex place new buy order: eth_btc 0.030707 9.38594 [8140823215] margin:0.20516494610348]Array
(
    [complete] => 
    [id] => 8140823215
    [time] => 1549038933773
    [pending] => 9.38594000
    [amount] => 9.38594000
    [type] => buy
    [price] => 0.030707
)

2019-02-01 17:35:43 - cex delete buy orders: eth_btc [above margin]
2019-02-01 17:35:56 - cex place new buy order: eth_btc 0.030578 9.4255 [8140824941]Array
(
    [complete] => 
    [id] => 8140824941
    [time] => 1549038955445
    [pending] => 9.42550000
    [amount] => 9.42550000
    [type] => buy
    [price] => 0.030578
)

2019-02-01 17:36:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:36:06 - cex delete buy orders: eth_btc[move]
2019-02-01 17:36:07 - cex place new buy order: eth_btc 0.030701 9.38503 [8140825815] margin:0.18560729404102]Array
(
    [complete] => 
    [id] => 8140825815
    [time] => 1549038967262
    [pending] => 9.38503000
    [amount] => 9.38503000
    [type] => buy
    [price] => 0.030701
)

2019-02-01 17:36:19 - cex delete buy orders: eth_btc [above margin]
2019-02-01 17:36:55 - cex place new buy order: eth_btc 0.030588 9.4225 [8140829107]Array
(
    [complete] => 
    [id] => 8140829107
    [time] => 1549039015319
    [pending] => 9.42250000
    [amount] => 9.42250000
    [type] => buy
    [price] => 0.030588
)

2019-02-01 17:37:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:37:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:37:06 - cex place new buy order: eth_btc 0.03059 9.42184 [] margin:0.52631578947369]Array
(
    [error] => rate limit exceeded
)

2019-02-01 17:40:17 - cex place new buy order: eth_btc 0.030592 9.4212 [8140842912]Array
(
    [complete] => 
    [id] => 8140842912
    [time] => 1549039216627
    [pending] => 9.42120000
    [amount] => 9.42120000
    [type] => buy
    [price] => 0.030592
)

2019-02-01 17:40:26 - cex delete buy orders: eth_btc [above margin]
2019-02-01 17:42:18 - cex place new buy order: eth_btc 0.0306 9.4188 [8140851263]Array
(
    [complete] => 
    [id] => 8140851263
    [time] => 1549039337934
    [pending] => 9.41880000
    [amount] => 9.41880000
    [type] => buy
    [price] => 0.0306
)

2019-02-01 17:42:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:42:30 - cex place new buy order: eth_btc 0.030609 9.41599 [8140852067] margin:0.40184259531511]Array
(
    [complete] => 
    [id] => 8140852067
    [time] => 1549039349950
    [pending] => 9.41599000
    [amount] => 9.41599000
    [type] => buy
    [price] => 0.030609
)

2019-02-01 17:42:41 - cex delete buy orders: eth_btc [above margin]
2019-02-01 17:43:07 - cex place new buy order: eth_btc 0.030615 9.4141 [8140854738]Array
(
    [complete] => 
    [id] => 8140854738
    [time] => 1549039387266
    [pending] => 9.41410000
    [amount] => 9.41410000
    [type] => buy
    [price] => 0.030615
)

2019-02-01 17:43:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:43:17 - cex place new buy order: eth_btc 0.030617 9.41353 [8140855414] margin:0.36907600352745]Array
(
    [complete] => 
    [id] => 8140855414
    [time] => 1549039396987
    [pending] => 9.41353000
    [amount] => 9.41353000
    [type] => buy
    [price] => 0.030617
)

2019-02-01 17:43:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:43:28 - cex place new buy order: eth_btc 0.030619 9.41292 [8140856212] margin:0.36252000391914]Array
(
    [complete] => 
    [id] => 8140856212
    [time] => 1549039408104
    [pending] => 9.41292000
    [amount] => 9.41292000
    [type] => buy
    [price] => 0.030619
)

2019-02-01 17:43:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:43:39 - cex place new buy order: eth_btc 0.030621 9.4123 [8140856930] margin:0.29718167270827]Array
(
    [complete] => 
    [id] => 8140856930
    [time] => 1549039418693
    [pending] => 9.41230000
    [amount] => 9.41230000
    [type] => buy
    [price] => 0.030621
)

2019-02-01 17:43:49 - cex delete buy orders: eth_btc [above margin]
2019-02-01 17:45:04 - cex place new buy order: eth_btc 0.030565 9.4295 [8140863403]Array
(
    [complete] => 
    [id] => 8140863403
    [time] => 1549039503827
    [pending] => 9.42950000
    [amount] => 9.42950000
    [type] => buy
    [price] => 0.030565
)

2019-02-01 17:45:18 - cex delete buy orders: eth_btc [above margin]
2019-02-01 17:46:07 - cex place new buy order: eth_btc 0.030574 9.4268 [8140867655]Array
(
    [complete] => 
    [id] => 8140867655
    [time] => 1549039566468
    [pending] => 9.42680000
    [amount] => 9.42680000
    [type] => buy
    [price] => 0.030574
)

2019-02-01 17:46:20 - cex delete buy orders: eth_btc [above margin]
2019-02-01 17:47:18 - cex place new buy order: eth_btc 0.030507 9.4475 [8140871821]Array
(
    [complete] => 
    [id] => 8140871821
    [time] => 1549039637608
    [pending] => 9.44750000
    [amount] => 9.44750000
    [type] => buy
    [price] => 0.030507
)

2019-02-01 17:47:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:47:28 - cex place new buy order: eth_btc 0.030511 9.44624 [8140872356] margin:0.54078856805742]Array
(
    [complete] => 
    [id] => 8140872356
    [time] => 1549039648003
    [pending] => 9.44624000
    [amount] => 9.44624000
    [type] => buy
    [price] => 0.030511
)

2019-02-01 17:47:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:47:40 - cex place new buy order: eth_btc 0.030519 9.44376 [] margin:0.51771027884269]Array
(
    [error] => rate limit exceeded
)

2019-02-01 17:47:55 - cex place new buy order: eth_btc 0.030519 9.4438 [8140874127]Array
(
    [complete] => 
    [id] => 8140874127
    [time] => 1549039674986
    [pending] => 9.44380000
    [amount] => 9.44380000
    [type] => buy
    [price] => 0.030519
)

2019-02-01 17:48:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:48:08 - cex place new buy order: eth_btc 0.030521 9.44314 [8140874966] margin:0.51112348874545]Array
(
    [complete] => 
    [id] => 8140874966
    [time] => 1549039687814
    [pending] => 9.44314000
    [amount] => 9.44314000
    [type] => buy
    [price] => 0.030521
)

2019-02-01 17:48:18 - cex delete buy orders: eth_btc [above margin]
2019-02-01 17:48:30 - cex place new buy order: eth_btc 0.030615 9.4141 [8140876186]Array
(
    [complete] => 
    [id] => 8140876186
    [time] => 1549039709801
    [pending] => 9.41410000
    [amount] => 9.41410000
    [type] => buy
    [price] => 0.030615
)

2019-02-01 17:48:38 - cex delete buy orders: eth_btc [above margin]
2019-02-01 17:48:50 - cex place new buy order: eth_btc 0.030615 9.4141 [8140877311]Array
(
    [complete] => 
    [id] => 8140877311
    [time] => 1549039730456
    [pending] => 9.41410000
    [amount] => 9.41410000
    [type] => buy
    [price] => 0.030615
)

2019-02-01 17:49:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:49:01 - cex place new buy order: eth_btc 0.030617 9.41353 [8140877928] margin:0.21883267465785]Array
(
    [complete] => 
    [id] => 8140877928
    [time] => 1549039740722
    [pending] => 9.41353000
    [amount] => 9.41353000
    [type] => buy
    [price] => 0.030617
)

2019-02-01 17:49:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:49:07 - cex place new buy order: eth_btc 0.030619 9.41292 [8140878338] margin:0.23188216466898]Array
(
    [complete] => 
    [id] => 8140878338
    [time] => 1549039746993
    [pending] => 9.41292000
    [amount] => 9.41292000
    [type] => buy
    [price] => 0.030619
)

2019-02-01 17:49:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:49:15 - cex place new buy order: eth_btc 0.030621 9.4123 [8140878684] margin:0.22533555403152]Array
(
    [complete] => 
    [id] => 8140878684
    [time] => 1549039754554
    [pending] => 9.41230000
    [amount] => 9.41230000
    [type] => buy
    [price] => 0.030621
)

2019-02-01 17:49:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:49:24 - cex place new buy order: eth_btc 0.030623 9.41169 [8140879263] margin:0.22532083727917]Array
(
    [complete] => 
    [id] => 8140879263
    [time] => 1549039764164
    [pending] => 9.41169000
    [amount] => 9.41169000
    [type] => buy
    [price] => 0.030623
)

2019-02-01 17:49:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:49:34 - cex place new buy order: eth_btc 0.030625 9.41107 [8140879744] margin:0.22530612244898]Array
(
    [complete] => 
    [id] => 8140879744
    [time] => 1549039773751
    [pending] => 9.41107000
    [amount] => 9.41107000
    [type] => buy
    [price] => 0.030625
)

2019-02-01 17:49:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:49:44 - cex place new buy order: eth_btc 0.030627 9.41046 [8140880218] margin:0.23508668821628]Array
(
    [complete] => 
    [id] => 8140880218
    [time] => 1549039783870
    [pending] => 9.41046000
    [amount] => 9.41046000
    [type] => buy
    [price] => 0.030627
)

2019-02-01 17:49:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:49:54 - cex place new buy order: eth_btc 0.030629 9.40984 [8140880941] margin:0.2383362173104]Array
(
    [complete] => 
    [id] => 8140880941
    [time] => 1549039793877
    [pending] => 9.40984000
    [amount] => 9.40984000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 17:50:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:50:02 - cex place new buy order: eth_btc 0.030631 9.40923 [8140881609] margin:0.21546798994481]Array
(
    [complete] => 
    [id] => 8140881609
    [time] => 1549039802339
    [pending] => 9.40923000
    [amount] => 9.40923000
    [type] => buy
    [price] => 0.030631
)

2019-02-01 17:50:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:50:12 - cex place new buy order: eth_btc 0.030633 9.40862 [8140882481] margin:0.20892501550616]Array
(
    [complete] => 
    [id] => 8140882481
    [time] => 1549039811831
    [pending] => 9.40862000
    [amount] => 9.40862000
    [type] => buy
    [price] => 0.030633
)

2019-02-01 17:50:20 - cex delete buy orders: eth_btc[move]
2019-02-01 17:50:21 - cex place new buy order: eth_btc 0.030634 9.408 [8140883120] margin:0.19911865513302]Array
(
    [complete] => 
    [id] => 8140883120
    [time] => 1549039821260
    [pending] => 9.40800000
    [amount] => 9.40800000
    [type] => buy
    [price] => 0.030634
)

2019-02-01 17:50:28 - cex delete buy orders: eth_btc [above margin]
2019-02-01 17:50:36 - cex place new buy order: eth_btc 0.030524 9.4422 [8140884284]Array
(
    [complete] => 
    [id] => 8140884284
    [time] => 1549039836506
    [pending] => 9.44220000
    [amount] => 9.44220000
    [type] => buy
    [price] => 0.030524
)

2019-02-01 17:50:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:50:45 - cex place new buy order: eth_btc 0.030531 9.44005 [8140884907] margin:0.54370967213651]Array
(
    [complete] => 
    [id] => 8140884907
    [time] => 1549039845294
    [pending] => 9.44005000
    [amount] => 9.44005000
    [type] => buy
    [price] => 0.030531
)

2019-02-01 17:50:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:50:54 - cex place new buy order: eth_btc 0.03054 9.43727 [8140885523] margin:0.5304518664047]Array
(
    [complete] => 
    [id] => 8140885523
    [time] => 1549039853651
    [pending] => 9.43727000
    [amount] => 9.43727000
    [type] => buy
    [price] => 0.03054
)

2019-02-01 17:51:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:51:03 - cex place new buy order: eth_btc 0.030546 9.43541 [8140886245] margin:0.49761016172329]Array
(
    [complete] => 
    [id] => 8140886245
    [time] => 1549039862896
    [pending] => 9.43541000
    [amount] => 9.43541000
    [type] => buy
    [price] => 0.030546
)

2019-02-01 17:51:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:51:12 - cex place new buy order: eth_btc 0.030615 9.41415 [8140886940] margin:0.30050628776743]Array
(
    [complete] => 
    [id] => 8140886940
    [time] => 1549039871524
    [pending] => 9.41415000
    [amount] => 9.41415000
    [type] => buy
    [price] => 0.030615
)

2019-02-01 17:51:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:51:20 - cex place new buy order: eth_btc 0.030617 9.41353 [8140887661] margin:0.2645589051834]Array
(
    [complete] => 
    [id] => 8140887661
    [time] => 1549039880432
    [pending] => 9.41353000
    [amount] => 9.41353000
    [type] => buy
    [price] => 0.030617
)

2019-02-01 17:51:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:51:31 - cex place new buy order: eth_btc 0.030619 9.41292 [8140888458] margin:0.25800973251902]Array
(
    [complete] => 
    [id] => 8140888458
    [time] => 1549039890897
    [pending] => 9.41292000
    [amount] => 9.41292000
    [type] => buy
    [price] => 0.030619
)

2019-02-01 17:51:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:51:39 - cex place new buy order: eth_btc 0.030621 9.4123 [8140889088] margin:0.25146141536854]Array
(
    [complete] => 
    [id] => 8140889088
    [time] => 1549039899327
    [pending] => 9.41230000
    [amount] => 9.41230000
    [type] => buy
    [price] => 0.030621
)

2019-02-01 17:51:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:51:48 - cex place new buy order: eth_btc 0.030623 9.41169 [8140889867] margin:0.27756914737289]Array
(
    [complete] => 
    [id] => 8140889867
    [time] => 1549039908440
    [pending] => 9.41169000
    [amount] => 9.41169000
    [type] => buy
    [price] => 0.030623
)

2019-02-01 17:51:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:51:58 - cex place new buy order: eth_btc 0.030625 9.41107 [8140890809] margin:0.26448979591838]Array
(
    [complete] => 
    [id] => 8140890809
    [time] => 1549039918365
    [pending] => 9.41107000
    [amount] => 9.41107000
    [type] => buy
    [price] => 0.030625
)

2019-02-01 17:52:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:52:06 - cex place new buy order: eth_btc 0.030627 9.41046 [8140891534] margin:0.26120743135143]Array
(
    [complete] => 
    [id] => 8140891534
    [time] => 1549039926177
    [pending] => 9.41046000
    [amount] => 9.41046000
    [type] => buy
    [price] => 0.030627
)

2019-02-01 17:52:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:52:15 - cex place new buy order: eth_btc 0.030629 9.40984 [8140892229] margin:0.26119037513468]Array
(
    [complete] => 
    [id] => 8140892229
    [time] => 1549039935143
    [pending] => 9.40984000
    [amount] => 9.40984000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 17:52:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:52:25 - cex place new buy order: eth_btc 0.030631 9.40923 [8140893011] margin:0.25790865463093]Array
(
    [complete] => 
    [id] => 8140893011
    [time] => 1549039944545
    [pending] => 9.40923000
    [amount] => 9.40923000
    [type] => buy
    [price] => 0.030631
)

2019-02-01 17:52:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:52:34 - cex place new buy order: eth_btc 0.030633 9.40862 [8140893846] margin:0.24483400254627]Array
(
    [complete] => 
    [id] => 8140893846
    [time] => 1549039954129
    [pending] => 9.40862000
    [amount] => 9.40862000
    [type] => buy
    [price] => 0.030633
)

2019-02-01 17:52:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:52:43 - cex place new buy order: eth_btc 0.030635 9.408 [8140894800] margin:0.26766770034274]Array
(
    [complete] => 
    [id] => 8140894800
    [time] => 1549039963510
    [pending] => 9.40800000
    [amount] => 9.40800000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 17:52:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:52:53 - cex place new buy order: eth_btc 0.030637 9.40739 [8140895737] margin:0.26112217253647]Array
(
    [complete] => 
    [id] => 8140895737
    [time] => 1549039973402
    [pending] => 9.40739000
    [amount] => 9.40739000
    [type] => buy
    [price] => 0.030637
)

2019-02-01 17:53:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:53:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:53:04 - cex place new buy order: eth_btc 0.030639 9.40677 [8140896542] margin:0.25457749926565]Array
(
    [complete] => 
    [id] => 8140896542
    [time] => 1549039983545
    [pending] => 9.40677000
    [amount] => 9.40677000
    [type] => buy
    [price] => 0.030639
)

2019-02-01 17:53:04 - cex place new buy order: eth_btc 0.030639 0.08041 [8140896694] margin:0.25457749926565]Array
(
    [complete] => 
    [id] => 8140896694
    [time] => 1549039984383
    [pending] => 0.08041000
    [amount] => 0.08041000
    [type] => buy
    [price] => 0.030639
)

2019-02-01 17:53:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:53:14 - cex place new buy order: eth_btc 0.030641 9.40616 [8140897730] margin:0.23171567507587]Array
(
    [complete] => 
    [id] => 8140897730
    [time] => 1549039994427
    [pending] => 9.40616000
    [amount] => 9.40616000
    [type] => buy
    [price] => 0.030641
)

2019-02-01 17:53:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:53:23 - cex place new buy order: eth_btc 0.030643 9.40555 [8140898542] margin:0.23170055151258]Array
(
    [complete] => 
    [id] => 8140898542
    [time] => 1549040002906
    [pending] => 9.40555000
    [amount] => 9.40555000
    [type] => buy
    [price] => 0.030643
)

2019-02-01 17:53:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:53:32 - cex place new buy order: eth_btc 0.030645 9.40493 [8140899527] margin:0.23494860499265]Array
(
    [complete] => 
    [id] => 8140899527
    [time] => 1549040012226
    [pending] => 9.40493000
    [amount] => 9.40493000
    [type] => buy
    [price] => 0.030645
)

2019-02-01 17:53:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:53:49 - cex place new buy order: eth_btc 0.030647 9.40432 [8140900794] margin:0.25124808300976]Array
(
    [complete] => 
    [id] => 8140900794
    [time] => 1549040028667
    [pending] => 9.40432000
    [amount] => 9.40432000
    [type] => buy
    [price] => 0.030647
)

2019-02-01 17:53:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:53:58 - cex place new buy order: eth_btc 0.030649 9.4037 [8140901559] margin:0.24796893862769]Array
(
    [complete] => 
    [id] => 8140901559
    [time] => 1549040038488
    [pending] => 9.40370000
    [amount] => 9.40370000
    [type] => buy
    [price] => 0.030649
)

2019-02-01 17:54:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:54:05 - cex place new buy order: eth_btc 0.030651 9.40309 [8140902243] margin:0.241427685883]Array
(
    [complete] => 
    [id] => 8140902243
    [time] => 1549040044650
    [pending] => 9.40309000
    [amount] => 9.40309000
    [type] => buy
    [price] => 0.030651
)

2019-02-01 17:54:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:54:15 - cex place new buy order: eth_btc 0.030653 9.40248 [8140903197] margin:0.23814961015236]Array
(
    [complete] => 
    [id] => 8140903197
    [time] => 1549040055117
    [pending] => 9.40248000
    [amount] => 9.40248000
    [type] => buy
    [price] => 0.030653
)

2019-02-01 17:54:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:54:26 - cex place new buy order: eth_btc 0.030655 9.40186 [8140904157] margin:0.22834774098841]Array
(
    [complete] => 
    [id] => 8140904157
    [time] => 1549040065783
    [pending] => 9.40186000
    [amount] => 9.40186000
    [type] => buy
    [price] => 0.030655
)

2019-02-01 17:54:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:54:35 - cex place new buy order: eth_btc 0.030657 9.40125 [8140905096] margin:0.22507094627655]Array
(
    [complete] => 
    [id] => 8140905096
    [time] => 1549040075340
    [pending] => 9.40125000
    [amount] => 9.40125000
    [type] => buy
    [price] => 0.030657
)

2019-02-01 17:54:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:54:44 - cex place new buy order: eth_btc 0.030659 9.40064 [8140905749] margin:0.21853289409308]Array
(
    [complete] => 
    [id] => 8140905749
    [time] => 1549040083980
    [pending] => 9.40064000
    [amount] => 9.40064000
    [type] => buy
    [price] => 0.030659
)

2019-02-01 17:54:51 - cex delete buy orders: eth_btc [above margin]
2019-02-01 17:55:00 - cex place new buy order: eth_btc 0.030629 9.4098 [8140906987]Array
(
    [complete] => 
    [id] => 8140906987
    [time] => 1549040099635
    [pending] => 9.40980000
    [amount] => 9.40980000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 17:55:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:55:14 - cex place new buy order: eth_btc 0.030631 9.40923 [8140908227] margin:0.21546798994481]Array
(
    [complete] => 
    [id] => 8140908227
    [time] => 1549040114524
    [pending] => 9.40923000
    [amount] => 9.40923000
    [type] => buy
    [price] => 0.030631
)

2019-02-01 17:55:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:55:25 - cex place new buy order: eth_btc 0.030633 9.40862 [8140908944] margin:0.20892501550616]Array
(
    [complete] => 
    [id] => 8140908944
    [time] => 1549040125141
    [pending] => 9.40862000
    [amount] => 9.40862000
    [type] => buy
    [price] => 0.030633
)

2019-02-01 17:55:36 - cex delete buy orders: eth_btc [above margin]
2019-02-01 17:56:13 - cex place new buy order: eth_btc 0.030636 9.4077 [8140913022]Array
(
    [complete] => 
    [id] => 8140913022
    [time] => 1549040173039
    [pending] => 9.40770000
    [amount] => 9.40770000
    [type] => buy
    [price] => 0.030636
)

2019-02-01 17:56:22 - cex delete buy orders: eth_btc [above margin]
2019-02-01 17:57:02 - cex place new buy order: eth_btc 0.030629 9.4098 [8140917492]Array
(
    [complete] => 
    [id] => 8140917492
    [time] => 1549040221725
    [pending] => 9.40980000
    [amount] => 9.40980000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 17:57:15 - cex delete buy orders: eth_btc [above margin]
2019-02-01 17:57:24 - cex place new buy order: eth_btc 0.030627 9.4105 [8140919619]Array
(
    [complete] => 
    [id] => 8140919619
    [time] => 1549040243797
    [pending] => 9.41050000
    [amount] => 9.41050000
    [type] => buy
    [price] => 0.030627
)

2019-02-01 17:57:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:57:30 - cex place new buy order: eth_btc 0.030629 9.40984 [8140920125] margin:0.20895230010776]Array
(
    [complete] => 
    [id] => 8140920125
    [time] => 1549040250273
    [pending] => 9.40984000
    [amount] => 9.40984000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 17:57:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:57:39 - cex place new buy order: eth_btc 0.030632 9.40892 [8140920867] margin:0.20566727605118]Array
(
    [complete] => 
    [id] => 8140920867
    [time] => 1549040258896
    [pending] => 9.40892000
    [amount] => 9.40892000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 17:57:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:57:52 - cex place new buy order: eth_btc 0.030634 9.40831 [8140922288] margin:0.21544688907749]Array
(
    [complete] => 
    [id] => 8140922288
    [time] => 1549040272349
    [pending] => 9.40831000
    [amount] => 9.40831000
    [type] => buy
    [price] => 0.030634
)

2019-02-01 17:58:03 - cex delete buy orders: eth_btc [above margin]
2019-02-01 17:58:16 - cex place new buy order: eth_btc 0.030631 9.4092 [8140924779]Array
(
    [complete] => 
    [id] => 8140924779
    [time] => 1549040296160
    [pending] => 9.40920000
    [amount] => 9.40920000
    [type] => buy
    [price] => 0.030631
)

2019-02-01 17:58:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:58:26 - cex place new buy order: eth_btc 0.030633 9.40862 [8140925685] margin:0.20566056213887]Array
(
    [complete] => 
    [id] => 8140925685
    [time] => 1549040305963
    [pending] => 9.40862000
    [amount] => 9.40862000
    [type] => buy
    [price] => 0.030633
)

2019-02-01 17:58:41 - cex delete buy orders: eth_btc [above margin]
2019-02-01 17:59:05 - cex place new buy order: eth_btc 0.030636 9.4077 [8140928935]Array
(
    [complete] => 
    [id] => 8140928935
    [time] => 1549040345140
    [pending] => 9.40770000
    [amount] => 9.40770000
    [type] => buy
    [price] => 0.030636
)

2019-02-01 17:59:12 - cex delete buy orders: eth_btc [above margin]
2019-02-01 17:59:36 - cex place new buy order: eth_btc 0.030628 9.4102 [8140931484]Array
(
    [complete] => 
    [id] => 8140931484
    [time] => 1549040376486
    [pending] => 9.41020000
    [amount] => 9.41020000
    [type] => buy
    [price] => 0.030628
)

2019-02-01 17:59:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:59:45 - cex place new buy order: eth_btc 0.03063 9.40954 [8140932402] margin:0.2252693437806]Array
(
    [complete] => 
    [id] => 8140932402
    [time] => 1549040384961
    [pending] => 9.40954000
    [amount] => 9.40954000
    [type] => buy
    [price] => 0.03063
)

2019-02-01 17:59:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 17:59:53 - cex place new buy order: eth_btc 0.030632 9.40892 [8140933220] margin:0.21872551580047]Array
(
    [complete] => 
    [id] => 8140933220
    [time] => 1549040392821
    [pending] => 9.40892000
    [amount] => 9.40892000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 18:00:04 - cex delete buy orders: eth_btc[move]
2019-02-01 18:00:05 - cex place new buy order: eth_btc 0.030633 9.40831 [8140934533] margin:0.19912515505647]Array
(
    [complete] => 
    [id] => 8140934533
    [time] => 1549040404825
    [pending] => 9.40831000
    [amount] => 9.40831000
    [type] => buy
    [price] => 0.030633
)

2019-02-01 18:00:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:00:16 - cex place new buy order: eth_btc 0.030635 9.408 [8140935818] margin:0.21217561612534]Array
(
    [complete] => 
    [id] => 8140935818
    [time] => 1549040415778
    [pending] => 9.40800000
    [amount] => 9.40800000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 18:00:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:00:27 - cex place new buy order: eth_btc 0.030637 9.40739 [8140937044] margin:0.20563371087248]Array
(
    [complete] => 
    [id] => 8140937044
    [time] => 1549040427282
    [pending] => 9.40739000
    [amount] => 9.40739000
    [type] => buy
    [price] => 0.030637
)

2019-02-01 18:00:37 - cex delete buy orders: eth_btc [above margin]
2019-02-01 18:00:47 - cex place new buy order: eth_btc 0.030628 9.4102 [8140939187]Array
(
    [complete] => 
    [id] => 8140939187
    [time] => 1549040446880
    [pending] => 9.41020000
    [amount] => 9.41020000
    [type] => buy
    [price] => 0.030628
)

2019-02-01 18:00:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:00:58 - cex place new buy order: eth_btc 0.03063 9.40954 [8140940385] margin:0.20568070519098]Array
(
    [complete] => 
    [id] => 8140940385
    [time] => 1549040457698
    [pending] => 9.40954000
    [amount] => 9.40954000
    [type] => buy
    [price] => 0.03063
)

2019-02-01 18:01:04 - cex delete buy orders: eth_btc [above margin]
2019-02-01 18:01:18 - cex place new buy order: eth_btc 0.030628 9.4102 [8140942720]Array
(
    [complete] => 
    [id] => 8140942720
    [time] => 1549040477515
    [pending] => 9.41020000
    [amount] => 9.41020000
    [type] => buy
    [price] => 0.030628
)

2019-02-01 18:01:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:01:28 - cex place new buy order: eth_btc 0.03063 9.40954 [8140943784] margin:0.22853411687889]Array
(
    [complete] => 
    [id] => 8140943784
    [time] => 1549040488136
    [pending] => 9.40954000
    [amount] => 9.40954000
    [type] => buy
    [price] => 0.03063
)

2019-02-01 18:01:38 - cex delete buy orders: eth_btc [above margin]
2019-02-01 18:01:58 - cex place new buy order: eth_btc 0.030507 9.4475 [8140946929]Array
(
    [complete] => 
    [id] => 8140946929
    [time] => 1549040518315
    [pending] => 9.44750000
    [amount] => 9.44750000
    [type] => buy
    [price] => 0.030507
)

2019-02-01 18:02:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:02:07 - cex place new buy order: eth_btc 0.03051 9.44654 [8140947917] margin:0.53097345132742]Array
(
    [complete] => 
    [id] => 8140947917
    [time] => 1549040527130
    [pending] => 9.44654000
    [amount] => 9.44654000
    [type] => buy
    [price] => 0.03051
)

2019-02-01 18:02:18 - cex delete buy orders: eth_btc [above margin]
2019-02-01 18:03:17 - cex place new buy order: eth_btc 0.030511 9.4462 [8140955590]Array
(
    [complete] => 
    [id] => 8140955590
    [time] => 1549040596972
    [pending] => 9.44620000
    [amount] => 9.44620000
    [type] => buy
    [price] => 0.030511
)

2019-02-01 18:03:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:03:26 - cex place new buy order: eth_btc 0.030516 9.44469 [8140956525] margin:0.54397693013502]Array
(
    [complete] => 
    [id] => 8140956525
    [time] => 1549040605866
    [pending] => 9.44469000
    [amount] => 9.44469000
    [type] => buy
    [price] => 0.030516
)

2019-02-01 18:03:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:03:34 - cex place new buy order: eth_btc 0.030518 9.44407 [8140957302] margin:0.53738777115147]Array
(
    [complete] => 
    [id] => 8140957302
    [time] => 1549040613949
    [pending] => 9.44407000
    [amount] => 9.44407000
    [type] => buy
    [price] => 0.030518
)

2019-02-01 18:03:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:03:43 - cex place new buy order: eth_btc 0.03052 9.44345 [8140957977] margin:0.53407601572737]Array
(
    [complete] => 
    [id] => 8140957977
    [time] => 1549040622686
    [pending] => 9.44345000
    [amount] => 9.44345000
    [type] => buy
    [price] => 0.03052
)

2019-02-01 18:03:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:03:54 - cex place new buy order: eth_btc 0.030526 9.44159 [8140959176] margin:0.51759156129201]Array
(
    [complete] => 
    [id] => 8140959176
    [time] => 1549040633557
    [pending] => 9.44159000
    [amount] => 9.44159000
    [type] => buy
    [price] => 0.030526
)

2019-02-01 18:04:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:04:05 - cex place new buy order: eth_btc 0.03053 9.44036 [8140960456] margin:0.5011464133639]Array
(
    [complete] => 
    [id] => 8140960456
    [time] => 1549040645277
    [pending] => 9.44036000
    [amount] => 9.44036000
    [type] => buy
    [price] => 0.03053
)

2019-02-01 18:04:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:04:18 - cex place new buy order: eth_btc 0.030532 9.43974 [8140961774] margin:0.49128782916286]Array
(
    [complete] => 
    [id] => 8140961774
    [time] => 1549040658020
    [pending] => 9.43974000
    [amount] => 9.43974000
    [type] => buy
    [price] => 0.030532
)

2019-02-01 18:04:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:04:31 - cex place new buy order: eth_btc 0.030534 9.43912 [8140962892] margin:0.48470557411411]Array
(
    [complete] => 
    [id] => 8140962892
    [time] => 1549040670972
    [pending] => 9.43912000
    [amount] => 9.43912000
    [type] => buy
    [price] => 0.030534
)

2019-02-01 18:04:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:04:43 - cex place new buy order: eth_btc 0.030537 9.43819 [8140964150] margin:0.47483380816713]Array
(
    [complete] => 
    [id] => 8140964150
    [time] => 1549040682734
    [pending] => 9.43819000
    [amount] => 9.43819000
    [type] => buy
    [price] => 0.030537
)

2019-02-01 18:04:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:04:54 - cex place new buy order: eth_btc 0.030545 9.43572 [8140965153] margin:0.45179243738744]Array
(
    [complete] => 
    [id] => 8140965153
    [time] => 1549040694408
    [pending] => 9.43572000
    [amount] => 9.43572000
    [type] => buy
    [price] => 0.030545
)

2019-02-01 18:05:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:05:05 - cex place new buy order: eth_btc 0.030561 9.43078 [8140966151] margin:0.45155590458428]Array
(
    [complete] => 
    [id] => 8140966151
    [time] => 1549040704653
    [pending] => 9.43078000
    [amount] => 9.43078000
    [type] => buy
    [price] => 0.030561
)

2019-02-01 18:05:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:05:14 - cex place new buy order: eth_btc 0.030628 9.41015 [8140967088] margin:0.24813895781637]Array
(
    [complete] => 
    [id] => 8140967088
    [time] => 1549040714084
    [pending] => 9.41015000
    [amount] => 9.41015000
    [type] => buy
    [price] => 0.030628
)

2019-02-01 18:05:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:05:23 - cex place new buy order: eth_btc 0.03063 9.40954 [8140967787] margin:0.22200457068233]Array
(
    [complete] => 
    [id] => 8140967787
    [time] => 1549040722809
    [pending] => 9.40954000
    [amount] => 9.40954000
    [type] => buy
    [price] => 0.03063
)

2019-02-01 18:05:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:05:35 - cex place new buy order: eth_btc 0.030632 9.40892 [8140968697] margin:0.2219900757378]Array
(
    [complete] => 
    [id] => 8140968697
    [time] => 1549040734640
    [pending] => 9.40892000
    [amount] => 9.40892000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 18:05:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:05:44 - cex place new buy order: eth_btc 0.030634 9.40831 [8140969360] margin:0.21544688907749]Array
(
    [complete] => 
    [id] => 8140969360
    [time] => 1549040743715
    [pending] => 9.40831000
    [amount] => 9.40831000
    [type] => buy
    [price] => 0.030634
)

2019-02-01 18:05:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:05:53 - cex place new buy order: eth_btc 0.030636 9.40769 [8140970186] margin:0.20564042303173]Array
(
    [complete] => 
    [id] => 8140970186
    [time] => 1549040753311
    [pending] => 9.40769000
    [amount] => 9.40769000
    [type] => buy
    [price] => 0.030636
)

2019-02-01 18:06:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:06:02 - cex place new buy order: eth_btc 0.030638 9.40708 [8140970839] margin:0.20236307852992]Array
(
    [complete] => 
    [id] => 8140970839
    [time] => 1549040761839
    [pending] => 9.40708000
    [amount] => 9.40708000
    [type] => buy
    [price] => 0.030638
)

2019-02-01 18:06:11 - cex delete buy orders: eth_btc [above margin]
2019-02-01 18:06:19 - cex place new buy order: eth_btc 0.030633 9.4086 [8140972243]Array
(
    [complete] => 
    [id] => 8140972243
    [time] => 1549040779404
    [pending] => 9.40860000
    [amount] => 9.40860000
    [type] => buy
    [price] => 0.030633
)

2019-02-01 18:06:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:06:29 - cex place new buy order: eth_btc 0.030635 9.408 [8140972991] margin:0.20564713562918]Array
(
    [complete] => 
    [id] => 8140972991
    [time] => 1549040789139
    [pending] => 9.40800000
    [amount] => 9.40800000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 18:06:42 - cex delete buy orders: eth_btc [above margin]
2019-02-01 18:06:52 - cex place new buy order: eth_btc 0.030572 9.4274 [8140974377]Array
(
    [complete] => 
    [id] => 8140974377
    [time] => 1549040811825
    [pending] => 9.42740000
    [amount] => 9.42740000
    [type] => buy
    [price] => 0.030572
)

2019-02-01 18:07:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:07:01 - cex place new buy order: eth_btc 0.030578 9.42554 [8140974889] margin:0.39897965857807]Array
(
    [complete] => 
    [id] => 8140974889
    [time] => 1549040821060
    [pending] => 9.42554000
    [amount] => 9.42554000
    [type] => buy
    [price] => 0.030578
)

2019-02-01 18:07:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:07:05 - cex place new buy order: eth_btc 0.03058 9.42492 [8140975276] margin:0.39241334205364]Array
(
    [complete] => 
    [id] => 8140975276
    [time] => 1549040824704
    [pending] => 9.42492000
    [amount] => 9.42492000
    [type] => buy
    [price] => 0.03058
)

2019-02-01 18:07:11 - cex delete buy orders: eth_btc [above margin]
2019-02-01 18:07:52 - cex place new buy order: eth_btc 0.030584 9.4237 [8140978261]Array
(
    [complete] => 
    [id] => 8140978261
    [time] => 1549040872214
    [pending] => 9.42370000
    [amount] => 9.42370000
    [type] => buy
    [price] => 0.030584
)

2019-02-01 18:08:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:08:01 - cex place new buy order: eth_btc 0.030586 9.42307 [8140979031] margin:0.40214477211795]Array
(
    [complete] => 
    [id] => 8140979031
    [time] => 1549040881332
    [pending] => 9.42307000
    [amount] => 9.42307000
    [type] => buy
    [price] => 0.030586
)

2019-02-01 18:08:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:08:05 - cex place new buy order: eth_btc 0.030588 9.42246 [8140979413] margin:0.39231071008239]Array
(
    [complete] => 
    [id] => 8140979413
    [time] => 1549040885143
    [pending] => 9.42246000
    [amount] => 9.42246000
    [type] => buy
    [price] => 0.030588
)

2019-02-01 18:08:13 - cex delete buy orders: eth_btc [above margin]
2019-02-01 18:08:52 - cex place new buy order: eth_btc 0.030594 9.4206 [8140982081]Array
(
    [complete] => 
    [id] => 8140982081
    [time] => 1549040931692
    [pending] => 9.42060000
    [amount] => 9.42060000
    [type] => buy
    [price] => 0.030594
)

2019-02-01 18:08:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:09:01 - cex place new buy order: eth_btc 0.030596 9.41999 [8140982732] margin:0.36606092299647]Array
(
    [complete] => 
    [id] => 8140982732
    [time] => 1549040940563
    [pending] => 9.41999000
    [amount] => 9.41999000
    [type] => buy
    [price] => 0.030596
)

2019-02-01 18:09:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:09:12 - cex delete buy orders: eth_btc [above margin]
2019-02-01 18:10:07 - cex place new buy order: eth_btc 0.030516 9.4447 [8140987233]Array
(
    [complete] => 
    [id] => 8140987233
    [time] => 1549041007475
    [pending] => 9.44470000
    [amount] => 9.44470000
    [type] => buy
    [price] => 0.030516
)

2019-02-01 18:10:15 - cex delete buy orders: eth_btc [above margin]
2019-02-01 18:13:29 - cex place new buy order: eth_btc 0.030558 9.4317 [8141004516]Array
(
    [complete] => 
    [id] => 8141004516
    [time] => 1549041209482
    [pending] => 9.43170000
    [amount] => 9.43170000
    [type] => buy
    [price] => 0.030558
)

2019-02-01 18:13:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:13:38 - cex place new buy order: eth_btc 0.030562 9.43047 [8141005638] margin:0.63804724821672]Array
(
    [complete] => 
    [id] => 8141005638
    [time] => 1549041218356
    [pending] => 9.43047000
    [amount] => 9.43047000
    [type] => buy
    [price] => 0.030562
)

2019-02-01 18:13:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:13:48 - cex place new buy order: eth_btc 0.030564 9.42986 [8141006556] margin:0.64782096584217]Array
(
    [complete] => 
    [id] => 8141006556
    [time] => 1549041227921
    [pending] => 9.42986000
    [amount] => 9.42986000
    [type] => buy
    [price] => 0.030564
)

2019-02-01 18:13:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:13:57 - cex place new buy order: eth_btc 0.030566 9.42924 [8141007425] margin:0.63142053261795]Array
(
    [complete] => 
    [id] => 8141007425
    [time] => 1549041236602
    [pending] => 9.42924000
    [amount] => 9.42924000
    [type] => buy
    [price] => 0.030566
)

2019-02-01 18:14:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:14:05 - cex place new buy order: eth_btc 0.030568 9.42862 [8141008240] margin:0.60193666579429]Array
(
    [complete] => 
    [id] => 8141008240
    [time] => 1549041244656
    [pending] => 9.42862000
    [amount] => 9.42862000
    [type] => buy
    [price] => 0.030568
)

2019-02-01 18:14:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:14:13 - cex place new buy order: eth_btc 0.030683 9.39328 [8141009075] margin:0.22813936055794]Array
(
    [complete] => 
    [id] => 8141009075
    [time] => 1549041253163
    [pending] => 9.39328000
    [amount] => 9.39328000
    [type] => buy
    [price] => 0.030683
)

2019-02-01 18:14:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:14:23 - cex place new buy order: eth_btc 0.030685 9.39267 [8141009868] margin:0.22812449079355]Array
(
    [complete] => 
    [id] => 8141009868
    [time] => 1549041263177
    [pending] => 9.39267000
    [amount] => 9.39267000
    [type] => buy
    [price] => 0.030685
)

2019-02-01 18:14:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:14:44 - cex place new buy order: eth_btc 0.030687 9.39206 [8141011727] margin:0.24114445856551]Array
(
    [complete] => 
    [id] => 8141011727
    [time] => 1549041284404
    [pending] => 9.39206000
    [amount] => 9.39206000
    [type] => buy
    [price] => 0.030687
)

2019-02-01 18:14:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:14:54 - cex place new buy order: eth_btc 0.030689 9.39145 [8141012648] margin:0.250904232787]Array
(
    [complete] => 
    [id] => 8141012648
    [time] => 1549041293608
    [pending] => 9.39145000
    [amount] => 9.39145000
    [type] => buy
    [price] => 0.030689
)

2019-02-01 18:15:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:15:04 - cex place new buy order: eth_btc 0.030691 9.39084 [8141013613] margin:0.24762959825355]Array
(
    [complete] => 
    [id] => 8141013613
    [time] => 1549041303979
    [pending] => 9.39084000
    [amount] => 9.39084000
    [type] => buy
    [price] => 0.030691
)

2019-02-01 18:15:13 - cex delete buy orders: eth_btc [above margin]
2019-02-01 18:15:45 - cex place new buy order: eth_btc 0.030605 9.4172 [8141017401]Array
(
    [complete] => 
    [id] => 8141017401
    [time] => 1549041345283
    [pending] => 9.41720000
    [amount] => 9.41720000
    [type] => buy
    [price] => 0.030605
)

2019-02-01 18:15:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:15:52 - cex place new buy order: eth_btc 0.030609 9.41599 [8141018010] margin:0.56192623084712]Array
(
    [complete] => 
    [id] => 8141018010
    [time] => 1549041351711
    [pending] => 9.41599000
    [amount] => 9.41599000
    [type] => buy
    [price] => 0.030609
)

2019-02-01 18:16:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:16:02 - cex place new buy order: eth_btc 0.030611 9.41538 [8141018740] margin:0.55208911829081]Array
(
    [complete] => 
    [id] => 8141018740
    [time] => 1549041361639
    [pending] => 9.41538000
    [amount] => 9.41538000
    [type] => buy
    [price] => 0.030611
)

2019-02-01 18:16:12 - cex delete buy orders: eth_btc[move]
2019-02-01 18:16:13 - cex place new buy order: eth_btc 0.030613 9.37739 [8141019794] margin:0.16268098259313]Array
(
    [complete] => 
    [id] => 8141019794
    [time] => 1549041373262
    [pending] => 9.37739000
    [amount] => 9.37739000
    [type] => buy
    [price] => 0.030613
)

2019-02-01 18:16:22 - cex delete buy orders: eth_btc [above margin]
2019-02-01 18:19:16 - cex place new buy order: eth_btc 0.03061 9.4157 [8141034422]Array
(
    [complete] => 
    [id] => 8141034422
    [time] => 1549041555809
    [pending] => 9.41570000
    [amount] => 9.41570000
    [type] => buy
    [price] => 0.03061
)

2019-02-01 18:19:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:19:27 - cex place new buy order: eth_btc 0.030614 9.41445 [8141035315] margin:0.45730711439209]Array
(
    [complete] => 
    [id] => 8141035315
    [time] => 1549041567470
    [pending] => 9.41445000
    [amount] => 9.41445000
    [type] => buy
    [price] => 0.030614
)

2019-02-01 18:19:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:19:39 - cex place new buy order: eth_btc 0.030616 9.41384 [8141036317] margin:0.3886856545597]Array
(
    [complete] => 
    [id] => 8141036317
    [time] => 1549041578557
    [pending] => 9.41384000
    [amount] => 9.41384000
    [type] => buy
    [price] => 0.030616
)

2019-02-01 18:19:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:19:51 - cex place new buy order: eth_btc 0.030619 9.41292 [8141037258] margin:0.40171135569418]Array
(
    [complete] => 
    [id] => 8141037258
    [time] => 1549041590834
    [pending] => 9.41292000
    [amount] => 9.41292000
    [type] => buy
    [price] => 0.030619
)

2019-02-01 18:20:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:20:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:20:03 - cex place new buy order: eth_btc 0.030625 9.41107 [8141038178] margin:0.39510204081632]Array
(
    [complete] => 
    [id] => 8141038178
    [time] => 1549041603482
    [pending] => 9.41107000
    [amount] => 9.41107000
    [type] => buy
    [price] => 0.030625
)

2019-02-01 18:20:04 - cex place new buy order: eth_btc 0.030625 9.41107 [] margin:0.39836734693879]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 18:20:13 - cex delete buy orders: eth_btc[move]
2019-02-01 18:20:14 - cex place new buy order: eth_btc 0.030628 9.37739 [8141039002] margin:0.0097608589555875]Array
(
    [complete] => 
    [id] => 8141039002
    [time] => 1549041613867
    [pending] => 9.37739000
    [amount] => 9.37739000
    [type] => buy
    [price] => 0.030628
)

2019-02-01 18:20:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:20:26 - cex place new buy order: eth_btc 0.030632 9.40892 [8141039899] margin:0.34604335335597]Array
(
    [complete] => 
    [id] => 8141039899
    [time] => 1549041625766
    [pending] => 9.40892000
    [amount] => 9.40892000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 18:20:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:20:35 - cex place new buy order: eth_btc 0.030634 9.40831 [8141040682] margin:0.28726251876998]Array
(
    [complete] => 
    [id] => 8141040682
    [time] => 1549041635088
    [pending] => 9.40831000
    [amount] => 9.40831000
    [type] => buy
    [price] => 0.030634
)

2019-02-01 18:20:46 - cex delete buy orders: eth_btc[move]
2019-02-01 18:20:47 - cex place new buy order: eth_btc 0.030631 9.408 [8141041606] margin:0.28725314183122]Array
(
    [complete] => 
    [id] => 8141041606
    [time] => 1549041646956
    [pending] => 9.40800000
    [amount] => 9.40800000
    [type] => buy
    [price] => 0.030631
)

2019-02-01 18:21:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:21:06 - cex place new buy order: eth_btc 0.030633 9.40862 [8141043079] margin:0.32318088336107]Array
(
    [complete] => 
    [id] => 8141043079
    [time] => 1549041666402
    [pending] => 9.40862000
    [amount] => 9.40862000
    [type] => buy
    [price] => 0.030633
)

2019-02-01 18:21:18 - cex delete buy orders: eth_btc [above margin]
2019-02-01 18:21:32 - cex place new buy order: eth_btc 0.030632 9.4089 [8141045079]Array
(
    [complete] => 
    [id] => 8141045079
    [time] => 1549041692227
    [pending] => 9.40890000
    [amount] => 9.40890000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 18:21:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:21:43 - cex place new buy order: eth_btc 0.030635 9.408 [8141045886] margin:0.34274522604862]Array
(
    [complete] => 
    [id] => 8141045886
    [time] => 1549041702837
    [pending] => 9.40800000
    [amount] => 9.40800000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 18:21:55 - cex delete buy orders: eth_btc[move]
2019-02-01 18:21:56 - cex place new buy order: eth_btc 0.030634 9.40769 [8141046888] margin:0.3231492361927]Array
(
    [complete] => 
    [id] => 8141046888
    [time] => 1549041715876
    [pending] => 9.40769000
    [amount] => 9.40769000
    [type] => buy
    [price] => 0.030634
)

2019-02-01 18:22:14 - cex delete buy orders: eth_btc [above margin]
2019-02-01 18:29:31 - cex place new buy order: eth_btc 0.030627 9.4105 [8141083117]Array
(
    [complete] => 
    [id] => 8141083117
    [time] => 1549042170942
    [pending] => 9.41050000
    [amount] => 9.41050000
    [type] => buy
    [price] => 0.030627
)

2019-02-01 18:29:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:29:41 - cex place new buy order: eth_btc 0.030629 9.40984 [8141083959] margin:0.32975284860752]Array
(
    [complete] => 
    [id] => 8141083959
    [time] => 1549042180730
    [pending] => 9.40984000
    [amount] => 9.40984000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 18:29:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:29:53 - cex place new buy order: eth_btc 0.030631 9.40923 [8141085089] margin:0.31014331885997]Array
(
    [complete] => 
    [id] => 8141085089
    [time] => 1549042193420
    [pending] => 9.40923000
    [amount] => 9.40923000
    [type] => buy
    [price] => 0.030631
)

2019-02-01 18:30:04 - cex delete buy orders: eth_btc[move]
2019-02-01 18:30:05 - cex place new buy order: eth_btc 0.030626 9.4108 [8141085955]Array
(
    [complete] => 
    [id] => 8141085955
    [time] => 1549042204919
    [pending] => 9.41080000
    [amount] => 9.41080000
    [type] => buy
    [price] => 0.030626
)

2019-02-01 18:30:05 - cex place new buy order: eth_btc 0.030626 9.40892 [] margin:0.32319143379473]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 18:30:18 - cex delete buy orders: eth_btc [above margin]
2019-02-01 18:30:46 - cex place new buy order: eth_btc 0.030626 9.4108 [8141088866]Array
(
    [complete] => 
    [id] => 8141088866
    [time] => 1549042246187
    [pending] => 9.41080000
    [amount] => 9.41080000
    [type] => buy
    [price] => 0.030626
)

2019-02-01 18:31:04 - cex delete buy orders: eth_btc[move]
2019-02-01 18:31:06 - cex place new buy order: eth_btc 0.030626 9.41046 [8141090215] margin:0.3101838247298]Array
(
    [complete] => 
    [id] => 8141090215
    [time] => 1549042265532
    [pending] => 9.41046000
    [amount] => 9.41046000
    [type] => buy
    [price] => 0.030626
)

2019-02-01 18:31:19 - cex delete buy orders: eth_btc [above margin]
2019-02-01 18:35:17 - cex place new buy order: eth_btc 0.030628 9.4102 [8141112131]Array
(
    [complete] => 
    [id] => 8141112131
    [time] => 1549042517469
    [pending] => 9.41020000
    [amount] => 9.41020000
    [type] => buy
    [price] => 0.030628
)

2019-02-01 18:35:27 - cex delete buy orders: eth_btc[move]
2019-02-01 18:35:28 - cex place new buy order: eth_btc 0.030627 9.40984 [8141112816] margin:0.32648796891834]Array
(
    [complete] => 
    [id] => 8141112816
    [time] => 1549042528045
    [pending] => 9.40984000
    [amount] => 9.40984000
    [type] => buy
    [price] => 0.030627
)

2019-02-01 18:35:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:35:39 - cex place new buy order: eth_btc 0.030629 9.40984 [8141113578] margin:0.32648796891834]Array
(
    [complete] => 
    [id] => 8141113578
    [time] => 1549042538919
    [pending] => 9.40984000
    [amount] => 9.40984000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 18:35:49 - cex delete buy orders: eth_btc[move]
2019-02-01 18:35:51 - cex place new buy order: eth_btc 0.030627 9.40954 [8141114825] margin:0.32974208292524]Array
(
    [complete] => 
    [id] => 8141114825
    [time] => 1549042550718
    [pending] => 9.40954000
    [amount] => 9.40954000
    [type] => buy
    [price] => 0.030627
)

2019-02-01 18:35:59 - cex delete buy orders: eth_btc[move]
2019-02-01 18:36:00 - cex place new buy order: eth_btc 0.030626 9.41015 [8141115684] margin:0.33629358756693]Array
(
    [complete] => 
    [id] => 8141115684
    [time] => 1549042560240
    [pending] => 9.41015000
    [amount] => 9.41015000
    [type] => buy
    [price] => 0.030626
)

2019-02-01 18:36:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:36:06 - cex place new buy order: eth_btc 0.030628 9.41015 [8141116378] margin:0.33629358756693]Array
(
    [complete] => 
    [id] => 8141116378
    [time] => 1549042566203
    [pending] => 9.41015000
    [amount] => 9.41015000
    [type] => buy
    [price] => 0.030628
)

2019-02-01 18:36:17 - cex delete buy orders: eth_btc[move]
2019-02-01 18:36:18 - cex place new buy order: eth_btc 0.030626 9.40984 [8141117550] margin:0.32975284860752]Array
(
    [complete] => 
    [id] => 8141117550
    [time] => 1549042578304
    [pending] => 9.40984000
    [amount] => 9.40984000
    [type] => buy
    [price] => 0.030626
)

2019-02-01 18:36:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:36:47 - cex place new buy order: eth_btc 0.030629 9.40984 [8141119882] margin:0.33301772829673]Array
(
    [complete] => 
    [id] => 8141119882
    [time] => 1549042607261
    [pending] => 9.40984000
    [amount] => 9.40984000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 18:36:59 - cex delete buy orders: eth_btc[move]
2019-02-01 18:37:01 - cex place new buy order: eth_btc 0.030628 9.40954 [8141121086] margin:0.32974208292524]Array
(
    [complete] => 
    [id] => 8141121086
    [time] => 1549042620852
    [pending] => 9.40954000
    [amount] => 9.40954000
    [type] => buy
    [price] => 0.030628
)

2019-02-01 18:37:08 - cex delete buy orders: eth_btc[move]
2019-02-01 18:37:09 - cex place new buy order: eth_btc 0.030629 9.39482 [8141121882] margin:0.17602190494816]Array
(
    [complete] => 
    [id] => 8141121882
    [time] => 1549042628692
    [pending] => 9.39482000
    [amount] => 9.39482000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 18:37:21 - cex delete buy orders: eth_btc[move]
2019-02-01 18:37:22 - cex place new buy order: eth_btc 0.030632 9.39482 [8141122736] margin:0.16950257513528]Array
(
    [complete] => 
    [id] => 8141122736
    [time] => 1549042642374
    [pending] => 9.39482000
    [amount] => 9.39482000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 18:37:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:37:35 - cex place new buy order: eth_btc 0.030634 9.40831 [8141123949] margin:0.3068485995952]Array
(
    [complete] => 
    [id] => 8141123949
    [time] => 1549042654808
    [pending] => 9.40831000
    [amount] => 9.40831000
    [type] => buy
    [price] => 0.030634
)

2019-02-01 18:37:45 - cex delete buy orders: eth_btc[move]
2019-02-01 18:37:47 - cex place new buy order: eth_btc 0.030632 9.408 [8141124859] margin:0.30357434307164]Array
(
    [complete] => 
    [id] => 8141124859
    [time] => 1549042667019
    [pending] => 9.40800000
    [amount] => 9.40800000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 18:37:57 - cex delete buy orders: eth_btc[move]
2019-02-01 18:37:58 - cex place new buy order: eth_btc 0.030626 9.40862 [8141125935] margin:0.31012306989193]Array
(
    [complete] => 
    [id] => 8141125935
    [time] => 1549042678286
    [pending] => 9.40862000
    [amount] => 9.40862000
    [type] => buy
    [price] => 0.030626
)

2019-02-01 18:38:17 - cex delete buy orders: eth_btc [above margin]
2019-02-01 18:39:52 - cex place new buy order: eth_btc 0.030628 9.4102 [8141135488]Array
(
    [complete] => 
    [id] => 8141135488
    [time] => 1549042791976
    [pending] => 9.41020000
    [amount] => 9.41020000
    [type] => buy
    [price] => 0.030628
)

2019-02-01 18:40:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:40:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:40:04 - cex place new buy order: eth_btc 0.03063 9.40954 [8141136369] margin:0.37871367939928]Array
(
    [complete] => 
    [id] => 8141136369
    [time] => 1549042803992
    [pending] => 9.40954000
    [amount] => 9.40954000
    [type] => buy
    [price] => 0.03063
)

2019-02-01 18:40:05 - cex place new buy order: eth_btc 0.03063 9.40954 [] margin:0.37871367939928]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 18:40:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:40:17 - cex place new buy order: eth_btc 0.030678 9.39482 [8141137420] margin:0.23143620835777]Array
(
    [complete] => 
    [id] => 8141137420
    [time] => 1549042816885
    [pending] => 9.39482000
    [amount] => 9.39482000
    [type] => buy
    [price] => 0.030678
)

2019-02-01 18:40:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:40:34 - cex place new buy order: eth_btc 0.03068 9.3942 [8141138703] margin:0.2379400260756]Array
(
    [complete] => 
    [id] => 8141138703
    [time] => 1549042833936
    [pending] => 9.39420000
    [amount] => 9.39420000
    [type] => buy
    [price] => 0.03068
)

2019-02-01 18:40:44 - cex delete buy orders: eth_btc[move]
2019-02-01 18:40:45 - cex place new buy order: eth_btc 0.030678 9.3939 [8141139577] margin:0.23467292461132]Array
(
    [complete] => 
    [id] => 8141139577
    [time] => 1549042845425
    [pending] => 9.39390000
    [amount] => 9.39390000
    [type] => buy
    [price] => 0.030678
)

2019-02-01 18:40:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:40:56 - cex place new buy order: eth_btc 0.03068 9.3942 [8141140441] margin:0.2379400260756]Array
(
    [complete] => 
    [id] => 8141140441
    [time] => 1549042856326
    [pending] => 9.39420000
    [amount] => 9.39420000
    [type] => buy
    [price] => 0.03068
)

2019-02-01 18:41:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:41:06 - cex place new buy order: eth_btc 0.030682 9.39359 [8141141097] margin:0.21185059644091]Array
(
    [complete] => 
    [id] => 8141141097
    [time] => 1549042865576
    [pending] => 9.39359000
    [amount] => 9.39359000
    [type] => buy
    [price] => 0.030682
)

2019-02-01 18:41:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:41:16 - cex place new buy order: eth_btc 0.030684 9.39298 [8141142058] margin:0.20531873289011]Array
(
    [complete] => 
    [id] => 8141142058
    [time] => 1549042875894
    [pending] => 9.39298000
    [amount] => 9.39298000
    [type] => buy
    [price] => 0.030684
)

2019-02-01 18:41:24 - cex delete buy orders: eth_btc[move]
2019-02-01 18:41:26 - cex place new buy order: eth_btc 0.030685 9.39237 [8141142806] margin:0.19878772078472]Array
(
    [complete] => 
    [id] => 8141142806
    [time] => 1549042885491
    [pending] => 9.39237000
    [amount] => 9.39237000
    [type] => buy
    [price] => 0.030685
)

2019-02-01 18:41:33 - cex delete buy orders: eth_btc [above margin]
2019-02-01 18:41:44 - cex place new buy order: eth_btc 0.030678 9.3948 [8141144161]Array
(
    [complete] => 
    [id] => 8141144161
    [time] => 1549042903962
    [pending] => 9.39480000
    [amount] => 9.39480000
    [type] => buy
    [price] => 0.030678
)

2019-02-01 18:42:04 - cex delete buy orders: eth_btc[move]
2019-02-01 18:42:05 - cex place new buy order: eth_btc 0.030678 9.39451 [8141145818] margin:0.22164998859153]Array
(
    [complete] => 
    [id] => 8141145818
    [time] => 1549042924881
    [pending] => 9.39451000
    [amount] => 9.39451000
    [type] => buy
    [price] => 0.030678
)

2019-02-01 18:42:13 - cex delete buy orders: eth_btc[move]
2019-02-01 18:42:14 - cex place new buy order: eth_btc 0.03063 9.39451 [8141146661] margin:0.22164998859153]Array
(
    [complete] => 
    [id] => 8141146661
    [time] => 1549042933988
    [pending] => 9.39451000
    [amount] => 9.39451000
    [type] => buy
    [price] => 0.03063
)

2019-02-01 18:42:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:42:25 - cex place new buy order: eth_btc 0.030634 9.40831 [8141147602] margin:0.39498596330874]Array
(
    [complete] => 
    [id] => 8141147602
    [time] => 1549042945258
    [pending] => 9.40831000
    [amount] => 9.40831000
    [type] => buy
    [price] => 0.030634
)

2019-02-01 18:42:37 - cex delete buy orders: eth_btc[move]
2019-02-01 18:42:38 - cex place new buy order: eth_btc 0.030626 9.408 [8141148725] margin:0.39497307001795]Array
(
    [complete] => 
    [id] => 8141148725
    [time] => 1549042958427
    [pending] => 9.40800000
    [amount] => 9.40800000
    [type] => buy
    [price] => 0.030626
)

2019-02-01 18:42:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:42:48 - cex place new buy order: eth_btc 0.030635 9.408 [8141149477] margin:0.39497307001795]Array
(
    [complete] => 
    [id] => 8141149477
    [time] => 1549042967721
    [pending] => 9.40800000
    [amount] => 9.40800000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 18:42:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:42:57 - cex place new buy order: eth_btc 0.030637 9.40739 [8141150343] margin:0.38841923164801]Array
(
    [complete] => 
    [id] => 8141150343
    [time] => 1549042977178
    [pending] => 9.40739000
    [amount] => 9.40739000
    [type] => buy
    [price] => 0.030637
)

2019-02-01 18:43:04 - cex delete buy orders: eth_btc[move]
2019-02-01 18:43:06 - cex place new buy order: eth_btc 0.030626 9.40708 [8141151153] margin:0.37861479208825]Array
(
    [complete] => 
    [id] => 8141151153
    [time] => 1549042985540
    [pending] => 9.40708000
    [amount] => 9.40708000
    [type] => buy
    [price] => 0.030626
)

2019-02-01 18:43:13 - cex delete buy orders: eth_btc [above margin]
2019-02-01 18:44:09 - cex place new buy order: eth_btc 0.030629 9.4098 [8141155971]Array
(
    [complete] => 
    [id] => 8141155971
    [time] => 1549043048852
    [pending] => 9.40980000
    [amount] => 9.40980000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 18:44:15 - cex delete buy orders: eth_btc[move]
2019-02-01 18:44:17 - cex place new buy order: eth_btc 0.030628 9.40954 [8141156499] margin:0.35259549461313]Array
(
    [complete] => 
    [id] => 8141156499
    [time] => 1549043056593
    [pending] => 9.40954000
    [amount] => 9.40954000
    [type] => buy
    [price] => 0.030628
)

2019-02-01 18:44:26 - cex delete buy orders: eth_btc [above margin]
2019-02-01 18:45:33 - cex place new buy order: eth_btc 0.030631 9.4092 [8141162176]Array
(
    [complete] => 
    [id] => 8141162176
    [time] => 1549043133338
    [pending] => 9.40920000
    [amount] => 9.40920000
    [type] => buy
    [price] => 0.030631
)

2019-02-01 18:45:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:45:44 - cex place new buy order: eth_btc 0.030633 9.40862 [8141163032] margin:0.33950315019751]Array
(
    [complete] => 
    [id] => 8141163032
    [time] => 1549043143843
    [pending] => 9.40862000
    [amount] => 9.40862000
    [type] => buy
    [price] => 0.030633
)

2019-02-01 18:45:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:45:56 - cex place new buy order: eth_btc 0.030635 9.408 [8141163838] margin:0.31663130406396]Array
(
    [complete] => 
    [id] => 8141163838
    [time] => 1549043155792
    [pending] => 9.40800000
    [amount] => 9.40800000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 18:46:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:46:08 - cex place new buy order: eth_btc 0.030637 9.40739 [8141164712] margin:0.32313868851388]Array
(
    [complete] => 
    [id] => 8141164712
    [time] => 1549043168056
    [pending] => 9.40739000
    [amount] => 9.40739000
    [type] => buy
    [price] => 0.030637
)

2019-02-01 18:46:18 - cex delete buy orders: eth_btc [above margin]
2019-02-01 18:46:44 - cex place new buy order: eth_btc 0.03063 9.4095 [8141167010]Array
(
    [complete] => 
    [id] => 8141167010
    [time] => 1549043204161
    [pending] => 9.40950000
    [amount] => 9.40950000
    [type] => buy
    [price] => 0.03063
)

2019-02-01 18:46:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:46:55 - cex place new buy order: eth_btc 0.030632 9.40892 [8141167863] margin:0.33951423348133]Array
(
    [complete] => 
    [id] => 8141167863
    [time] => 1549043215400
    [pending] => 9.40892000
    [amount] => 9.40892000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 18:47:07 - cex delete buy orders: eth_btc[move]
2019-02-01 18:47:09 - cex place new buy order: eth_btc 0.030633 9.39175 [8141168820] margin:0.15641293013555]Array
(
    [complete] => 
    [id] => 8141168820
    [time] => 1549043228548
    [pending] => 9.39175000
    [amount] => 9.39175000
    [type] => buy
    [price] => 0.030633
)

2019-02-01 18:47:19 - cex delete buy orders: eth_btc[move]
2019-02-01 18:47:20 - cex place new buy order: eth_btc 0.030634 9.39175 [8141169518] margin:0.14337851929092]Array
(
    [complete] => 
    [id] => 8141169518
    [time] => 1549043239685
    [pending] => 9.39175000
    [amount] => 9.39175000
    [type] => buy
    [price] => 0.030634
)

2019-02-01 18:47:31 - cex delete buy orders: eth_btc[move]
2019-02-01 18:47:32 - cex place new buy order: eth_btc 0.030635 9.39175 [8141170520] margin:0.12708550573515]Array
(
    [complete] => 
    [id] => 8141170520
    [time] => 1549043252324
    [pending] => 9.39175000
    [amount] => 9.39175000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 18:47:41 - cex delete buy orders: eth_btc[move]
2019-02-01 18:47:43 - cex place new buy order: eth_btc 0.030627 9.40769 [8141171346] margin:0.30356443399921]Array
(
    [complete] => 
    [id] => 8141171346
    [time] => 1549043262753
    [pending] => 9.40769000
    [amount] => 9.40769000
    [type] => buy
    [price] => 0.030627
)

2019-02-01 18:47:49 - cex delete buy orders: eth_btc[move]
2019-02-01 18:47:51 - cex place new buy order: eth_btc 0.030626 9.41015 [8141171897] margin:0.32976361499282]Array
(
    [complete] => 
    [id] => 8141171897
    [time] => 1549043271323
    [pending] => 9.41015000
    [amount] => 9.41015000
    [type] => buy
    [price] => 0.030626
)

2019-02-01 18:48:04 - cex delete buy orders: eth_btc[move]
2019-02-01 18:48:05 - cex place new buy order: eth_btc 0.030626 9.41046 [8141172851] margin:0.33303947497305]Array
(
    [complete] => 
    [id] => 8141172851
    [time] => 1549043285010
    [pending] => 9.41046000
    [amount] => 9.41046000
    [type] => buy
    [price] => 0.030626
)

2019-02-01 18:48:15 - cex delete buy orders: eth_btc [above margin]
2019-02-01 18:49:02 - cex place new buy order: eth_btc 0.030627 9.4105 [8141177555]Array
(
    [complete] => 
    [id] => 8141177555
    [time] => 1549043342203
    [pending] => 9.41050000
    [amount] => 9.41050000
    [type] => buy
    [price] => 0.030627
)

2019-02-01 18:49:17 - cex delete buy orders: eth_btc [above margin]
2019-02-01 18:51:20 - cex place new buy order: eth_btc 0.030627 9.4105 [8141190172]Array
(
    [complete] => 
    [id] => 8141190172
    [time] => 1549043480263
    [pending] => 9.41050000
    [amount] => 9.41050000
    [type] => buy
    [price] => 0.030627
)

2019-02-01 18:51:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:51:31 - cex place new buy order: eth_btc 0.030629 9.40984 [8141191122] margin:0.33954748767508]Array
(
    [complete] => 
    [id] => 8141191122
    [time] => 1549043491377
    [pending] => 9.40984000
    [amount] => 9.40984000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 18:51:41 - cex delete buy orders: eth_btc[move]
2019-02-01 18:51:43 - cex place new buy order: eth_btc 0.030626 9.40954 [8141192012] margin:0.34606594841657]Array
(
    [complete] => 
    [id] => 8141192012
    [time] => 1549043502799
    [pending] => 9.40954000
    [amount] => 9.40954000
    [type] => buy
    [price] => 0.030626
)

2019-02-01 18:51:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:51:59 - cex place new buy order: eth_btc 0.030629 9.40984 [8141193226] margin:0.33628260798588]Array
(
    [complete] => 
    [id] => 8141193226
    [time] => 1549043518588
    [pending] => 9.40984000
    [amount] => 9.40984000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 18:52:13 - cex delete buy orders: eth_btc [above margin]
2019-02-01 18:52:28 - cex place new buy order: eth_btc 0.030628 9.4102 [8141195606]Array
(
    [complete] => 
    [id] => 8141195606
    [time] => 1549043548482
    [pending] => 9.41020000
    [amount] => 9.41020000
    [type] => buy
    [price] => 0.030628
)

2019-02-01 18:52:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:52:38 - cex place new buy order: eth_btc 0.03063 9.40954 [8141196337] margin:0.34933072151486]Array
(
    [complete] => 
    [id] => 8141196337
    [time] => 1549043558195
    [pending] => 9.40954000
    [amount] => 9.40954000
    [type] => buy
    [price] => 0.03063
)

2019-02-01 18:52:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:52:50 - cex place new buy order: eth_btc 0.030632 9.40892 [8141197238] margin:0.35910159310524]Array
(
    [complete] => 
    [id] => 8141197238
    [time] => 1549043569918
    [pending] => 9.40892000
    [amount] => 9.40892000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 18:53:00 - cex delete buy orders: eth_btc[move]
2019-02-01 18:53:02 - cex place new buy order: eth_btc 0.030628 9.40862 [] margin:0.36235432376848]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 18:53:06 - cex place new buy order: eth_btc 0.030628 9.4102 [8141198652]Array
(
    [complete] => 
    [id] => 8141198652
    [time] => 1549043586371
    [pending] => 9.41020000
    [amount] => 9.41020000
    [type] => buy
    [price] => 0.030628
)

2019-02-01 18:53:12 - cex delete buy orders: eth_btc [above margin]
2019-02-01 18:54:36 - cex place new buy order: eth_btc 0.030629 9.4098 [8141204674]Array
(
    [complete] => 
    [id] => 8141204674
    [time] => 1549043675835
    [pending] => 9.40980000
    [amount] => 9.40980000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 18:54:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:54:46 - cex place new buy order: eth_btc 0.030631 9.40923 [8141205358] margin:0.36237798308902]Array
(
    [complete] => 
    [id] => 8141205358
    [time] => 1549043685844
    [pending] => 9.40923000
    [amount] => 9.40923000
    [type] => buy
    [price] => 0.030631
)

2019-02-01 18:54:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:54:54 - cex place new buy order: eth_btc 0.030633 9.40862 [8141205975] margin:0.35582541703392]Array
(
    [complete] => 
    [id] => 8141205975
    [time] => 1549043693861
    [pending] => 9.40862000
    [amount] => 9.40862000
    [type] => buy
    [price] => 0.030633
)

2019-02-01 18:55:03 - cex delete buy orders: eth_btc[move]
2019-02-01 18:55:05 - cex place new buy order: eth_btc 0.030629 9.40831 [8141206694] margin:0.34928510804988]Array
(
    [complete] => 
    [id] => 8141206694
    [time] => 1549043705202
    [pending] => 9.40831000
    [amount] => 9.40831000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 18:55:17 - cex delete buy orders: eth_btc [above margin]
2019-02-01 18:55:55 - cex place new buy order: eth_btc 0.030632 9.4089 [8141210758]Array
(
    [complete] => 
    [id] => 8141210758
    [time] => 1549043754677
    [pending] => 9.40890000
    [amount] => 9.40890000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 18:56:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:56:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:56:06 - cex place new buy order: eth_btc 0.030635 9.408 [8141211544] margin:0.3460094662967]Array
(
    [complete] => 
    [id] => 8141211544
    [time] => 1549043765879
    [pending] => 9.40800000
    [amount] => 9.40800000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 18:56:06 - cex place new buy order: eth_btc 0.030635 9.408 [] margin:0.3460094662967]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 18:56:15 - cex delete buy orders: eth_btc [above margin]
2019-02-01 18:56:53 - cex place new buy order: eth_btc 0.030635 9.408 [8141214858]Array
(
    [complete] => 
    [id] => 8141214858
    [time] => 1549043813265
    [pending] => 9.40800000
    [amount] => 9.40800000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 18:57:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 18:57:04 - cex delete buy orders: eth_btc[move]
2019-02-01 18:57:04 - cex place new buy order: eth_btc 0.030637 9.40739 [8141215701] margin:0.34598687861083]Array
(
    [complete] => 
    [id] => 8141215701
    [time] => 1549043824470
    [pending] => 9.40739000
    [amount] => 9.40739000
    [type] => buy
    [price] => 0.030637
)

2019-02-01 18:57:05 - cex place new buy order: eth_btc 0.030634 9.408 [] margin:0.35253794679286]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-01 18:57:14 - cex delete buy orders: eth_btc [above margin]
2019-02-01 18:58:07 - cex place new buy order: eth_btc 0.030635 9.408 [8141220847]Array
(
    [complete] => 
    [id] => 8141220847
    [time] => 1549043887065
    [pending] => 9.40800000
    [amount] => 9.40800000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 18:58:12 - cex delete buy orders: eth_btc[move]
2019-02-01 18:58:14 - cex place new buy order: eth_btc 0.030636 9.38869 [8141221532] margin:0.16613460160271]Array
(
    [complete] => 
    [id] => 8141221532
    [time] => 1549043894009
    [pending] => 9.38869000
    [amount] => 9.38869000
    [type] => buy
    [price] => 0.030636
)

2019-02-01 18:58:24 - cex delete buy orders: eth_btc[move]
2019-02-01 18:58:25 - cex place new buy order: eth_btc 0.030637 9.38869 [8141222485] margin:0.16613460160271]Array
(
    [complete] => 
    [id] => 8141222485
    [time] => 1549043904993
    [pending] => 9.38869000
    [amount] => 9.38869000
    [type] => buy
    [price] => 0.030637
)

2019-02-01 18:58:35 - cex delete buy orders: eth_btc[move]
2019-02-01 18:58:36 - cex place new buy order: eth_btc 0.030638 9.38869 [8141223318] margin:0.16613460160271]Array
(
    [complete] => 
    [id] => 8141223318
    [time] => 1549043915838
    [pending] => 9.38869000
    [amount] => 9.38869000
    [type] => buy
    [price] => 0.030638
)

2019-02-01 18:58:46 - cex delete buy orders: eth_btc[move]
2019-02-01 18:58:48 - cex place new buy order: eth_btc 0.030639 9.38869 [8141224326] margin:0.16613460160271]Array
(
    [complete] => 
    [id] => 8141224326
    [time] => 1549043927959
    [pending] => 9.38869000
    [amount] => 9.38869000
    [type] => buy
    [price] => 0.030639
)

2019-02-01 18:58:58 - cex delete buy orders: eth_btc [above margin]
2019-02-01 19:05:06 - cex place new buy order: eth_btc 0.030627 9.4105 [8141255419]Array
(
    [complete] => 
    [id] => 8141255419
    [time] => 1549044305849
    [pending] => 9.41050000
    [amount] => 9.41050000
    [type] => buy
    [price] => 0.030627
)

2019-02-01 19:05:06 - cex place new buy order: eth_btc 0.030627 9.4105 []Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-01 19:05:14 - cex delete buy orders: eth_btc [above margin]
2019-02-01 19:14:16 - cex place new buy order: eth_btc 0.030631 9.4092 [8141301275]Array
(
    [complete] => 
    [id] => 8141301275
    [time] => 1549044856467
    [pending] => 9.40920000
    [amount] => 9.40920000
    [type] => buy
    [price] => 0.030631
)

2019-02-01 19:14:25 - cex delete buy orders: eth_btc[move]
2019-02-01 19:14:26 - cex place new buy order: eth_btc 0.03063 9.40892 [8141302036] margin:0.36889527291721]Array
(
    [complete] => 
    [id] => 8141302036
    [time] => 1549044866259
    [pending] => 9.40892000
    [amount] => 9.40892000
    [type] => buy
    [price] => 0.03063
)

2019-02-01 19:14:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:14:36 - cex place new buy order: eth_btc 0.030632 9.40892 [8141302768] margin:0.35257247323062]Array
(
    [complete] => 
    [id] => 8141302768
    [time] => 1549044876113
    [pending] => 9.40892000
    [amount] => 9.40892000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 19:14:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:14:47 - cex place new buy order: eth_btc 0.030635 9.408 [8141303517] margin:0.34274522604862]Array
(
    [complete] => 
    [id] => 8141303517
    [time] => 1549044887476
    [pending] => 9.40800000
    [amount] => 9.40800000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 19:15:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:15:02 - cex place new buy order: eth_btc 0.030637 9.40739 [8141304727] margin:0.33619479714071]Array
(
    [complete] => 
    [id] => 8141304727
    [time] => 1549044902372
    [pending] => 9.40739000
    [amount] => 9.40739000
    [type] => buy
    [price] => 0.030637
)

2019-02-01 19:15:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:15:12 - cex place new buy order: eth_btc 0.030639 9.40677 [8141305626] margin:0.32638140931491]Array
(
    [complete] => 
    [id] => 8141305626
    [time] => 1549044912344
    [pending] => 9.40677000
    [amount] => 9.40677000
    [type] => buy
    [price] => 0.030639
)

2019-02-01 19:15:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:15:24 - cex place new buy order: eth_btc 0.030641 9.40616 [8141306554] margin:0.32309650468325]Array
(
    [complete] => 
    [id] => 8141306554
    [time] => 1549044924266
    [pending] => 9.40616000
    [amount] => 9.40616000
    [type] => buy
    [price] => 0.030641
)

2019-02-01 19:15:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:15:34 - cex place new buy order: eth_btc 0.030643 9.40555 [8141307450] margin:0.30675847665047]Array
(
    [complete] => 
    [id] => 8141307450
    [time] => 1549044934083
    [pending] => 9.40555000
    [amount] => 9.40555000
    [type] => buy
    [price] => 0.030643
)

2019-02-01 19:15:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:15:45 - cex place new buy order: eth_btc 0.030646 9.40462 [8141308439] margin:0.30672844743196]Array
(
    [complete] => 
    [id] => 8141308439
    [time] => 1549044944856
    [pending] => 9.40462000
    [amount] => 9.40462000
    [type] => buy
    [price] => 0.030646
)

2019-02-01 19:15:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:15:57 - cex place new buy order: eth_btc 0.030648 9.40401 [8141309328] margin:0.30344557556774]Array
(
    [complete] => 
    [id] => 8141309328
    [time] => 1549044957129
    [pending] => 9.40401000
    [amount] => 9.40401000
    [type] => buy
    [price] => 0.030648
)

2019-02-01 19:16:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:16:05 - cex place new buy order: eth_btc 0.03065 9.4034 [8141309992] margin:0.30016313213703]Array
(
    [complete] => 
    [id] => 8141309992
    [time] => 1549044964960
    [pending] => 9.40340000
    [amount] => 9.40340000
    [type] => buy
    [price] => 0.03065
)

2019-02-01 19:16:15 - cex delete buy orders: eth_btc [above margin]
2019-02-01 19:16:29 - cex place new buy order: eth_btc 0.030651 9.4031 [8141311376]Array
(
    [complete] => 
    [id] => 8141311376
    [time] => 1549044988957
    [pending] => 9.40310000
    [amount] => 9.40310000
    [type] => buy
    [price] => 0.030651
)

2019-02-01 19:16:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:16:43 - cex place new buy order: eth_btc 0.030654 9.40217 [8141311949] margin:0.2740262282247]Array
(
    [complete] => 
    [id] => 8141311949
    [time] => 1549045003497
    [pending] => 9.40217000
    [amount] => 9.40217000
    [type] => buy
    [price] => 0.030654
)

2019-02-01 19:16:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:16:53 - cex place new buy order: eth_btc 0.030656 9.40156 [8141312526] margin:0.26748434237995]Array
(
    [complete] => 
    [id] => 8141312526
    [time] => 1549045013304
    [pending] => 9.40156000
    [amount] => 9.40156000
    [type] => buy
    [price] => 0.030656
)

2019-02-01 19:17:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:17:05 - cex place new buy order: eth_btc 0.030658 9.40094 [8141313210] margin:0.26746689281754]Array
(
    [complete] => 
    [id] => 8141313210
    [time] => 1549045024678
    [pending] => 9.40094000
    [amount] => 9.40094000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 19:17:14 - cex delete buy orders: eth_btc [above margin]
2019-02-01 19:17:28 - cex place new buy order: eth_btc 0.030629 9.4098 [8141314381]Array
(
    [complete] => 
    [id] => 8141314381
    [time] => 1549045048392
    [pending] => 9.40980000
    [amount] => 9.40980000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 19:17:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:17:38 - cex place new buy order: eth_btc 0.030632 9.40892 [8141314911] margin:0.34604335335597]Array
(
    [complete] => 
    [id] => 8141314911
    [time] => 1549045058098
    [pending] => 9.40892000
    [amount] => 9.40892000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 19:17:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:17:48 - cex place new buy order: eth_btc 0.030634 9.40831 [8141315377] margin:0.33622772083306]Array
(
    [complete] => 
    [id] => 8141315377
    [time] => 1549045067641
    [pending] => 9.40831000
    [amount] => 9.40831000
    [type] => buy
    [price] => 0.030634
)

2019-02-01 19:17:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:17:58 - cex place new buy order: eth_btc 0.030636 9.40769 [8141315835] margin:0.3394699046873]Array
(
    [complete] => 
    [id] => 8141315835
    [time] => 1549045077859
    [pending] => 9.40769000
    [amount] => 9.40769000
    [type] => buy
    [price] => 0.030636
)

2019-02-01 19:18:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:18:07 - cex place new buy order: eth_btc 0.03064 9.40647 [8141316458] margin:0.33289817232376]Array
(
    [complete] => 
    [id] => 8141316458
    [time] => 1549045087269
    [pending] => 9.40647000
    [amount] => 9.40647000
    [type] => buy
    [price] => 0.03064
)

2019-02-01 19:18:15 - cex delete buy orders: eth_btc [above margin]
2019-02-01 19:18:53 - cex place new buy order: eth_btc 0.030629 9.4098 [8141318852]Array
(
    [complete] => 
    [id] => 8141318852
    [time] => 1549045132855
    [pending] => 9.40980000
    [amount] => 9.40980000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 19:19:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:19:03 - cex place new buy order: eth_btc 0.030631 9.40923 [8141319427] margin:0.38196598217493]Array
(
    [complete] => 
    [id] => 8141319427
    [time] => 1549045142885
    [pending] => 9.40923000
    [amount] => 9.40923000
    [type] => buy
    [price] => 0.030631
)

2019-02-01 19:19:17 - cex delete buy orders: eth_btc [above margin]
2019-02-01 19:19:50 - cex place new buy order: eth_btc 0.030637 9.4074 [8141322162]Array
(
    [complete] => 
    [id] => 8141322162
    [time] => 1549045189588
    [pending] => 9.40740000
    [amount] => 9.40740000
    [type] => buy
    [price] => 0.030637
)

2019-02-01 19:19:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:20:00 - cex place new buy order: eth_btc 0.030641 9.40616 [8141322816] margin:0.34267811102771]Array
(
    [complete] => 
    [id] => 8141322816
    [time] => 1549045200265
    [pending] => 9.40616000
    [amount] => 9.40616000
    [type] => buy
    [price] => 0.030641
)

2019-02-01 19:20:08 - cex delete buy orders: eth_btc [above margin]
2019-02-01 19:21:03 - cex place new buy order: eth_btc 0.030637 9.4074 [8141326143]Array
(
    [complete] => 
    [id] => 8141326143
    [time] => 1549045263239
    [pending] => 9.40740000
    [amount] => 9.40740000
    [type] => buy
    [price] => 0.030637
)

2019-02-01 19:21:13 - cex delete buy orders: eth_btc [above margin]
2019-02-01 19:22:01 - cex place new buy order: eth_btc 0.030637 9.4074 [8141329035]Array
(
    [complete] => 
    [id] => 8141329035
    [time] => 1549045321023
    [pending] => 9.40740000
    [amount] => 9.40740000
    [type] => buy
    [price] => 0.030637
)

2019-02-01 19:22:07 - cex delete buy orders: eth_btc[move]
2019-02-01 19:22:09 - cex place new buy order: eth_btc 0.03064 9.38869 [8141329395] margin:0.15636197797901]Array
(
    [complete] => 
    [id] => 8141329395
    [time] => 1549045328757
    [pending] => 9.38869000
    [amount] => 9.38869000
    [type] => buy
    [price] => 0.03064
)

2019-02-01 19:22:15 - cex delete buy orders: eth_btc [above margin]
2019-02-01 19:24:08 - cex place new buy order: eth_btc 0.030639 9.4068 [8141338132]Array
(
    [complete] => 
    [id] => 8141338132
    [time] => 1549045447574
    [pending] => 9.40680000
    [amount] => 9.40680000
    [type] => buy
    [price] => 0.030639
)

2019-02-01 19:24:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:24:19 - cex place new buy order: eth_btc 0.030641 9.40616 [8141339046] margin:0.35246891419991]Array
(
    [complete] => 
    [id] => 8141339046
    [time] => 1549045458572
    [pending] => 9.40616000
    [amount] => 9.40616000
    [type] => buy
    [price] => 0.030641
)

2019-02-01 19:24:26 - cex delete buy orders: eth_btc [above margin]
2019-02-01 19:24:35 - cex place new buy order: eth_btc 0.030699 9.3884 [8141340573]Array
(
    [complete] => 
    [id] => 8141340573
    [time] => 1549045474747
    [pending] => 9.38840000
    [amount] => 9.38840000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 19:24:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:24:43 - cex place new buy order: eth_btc 0.030701 9.38778 [8141341283] margin:0.22149115663985]Array
(
    [complete] => 
    [id] => 8141341283
    [time] => 1549045483434
    [pending] => 9.38778000
    [amount] => 9.38778000
    [type] => buy
    [price] => 0.030701
)

2019-02-01 19:24:51 - cex delete buy orders: eth_btc [above margin]
2019-02-01 19:24:58 - cex place new buy order: eth_btc 0.030699 9.3884 [8141342615]Array
(
    [complete] => 
    [id] => 8141342615
    [time] => 1549045498028
    [pending] => 9.38840000
    [amount] => 9.38840000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 19:25:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:25:06 - cex place new buy order: eth_btc 0.030701 9.38778 [8141343418] margin:0.20846226507278]Array
(
    [complete] => 
    [id] => 8141343418
    [time] => 1549045505583
    [pending] => 9.38778000
    [amount] => 9.38778000
    [type] => buy
    [price] => 0.030701
)

2019-02-01 19:25:14 - cex delete buy orders: eth_btc [above margin]
2019-02-01 19:25:22 - cex place new buy order: eth_btc 0.030645 9.4049 [8141345001]Array
(
    [complete] => 
    [id] => 8141345001
    [time] => 1549045521649
    [pending] => 9.40490000
    [amount] => 9.40490000
    [type] => buy
    [price] => 0.030645
)

2019-02-01 19:25:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:25:30 - cex place new buy order: eth_btc 0.030649 9.4037 [8141345703] margin:0.36542790955658]Array
(
    [complete] => 
    [id] => 8141345703
    [time] => 1549045529968
    [pending] => 9.40370000
    [amount] => 9.40370000
    [type] => buy
    [price] => 0.030649
)

2019-02-01 19:25:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:25:38 - cex place new buy order: eth_btc 0.030699 9.38839 [8141346492] margin:0.20196097592755]Array
(
    [complete] => 
    [id] => 8141346492
    [time] => 1549045537963
    [pending] => 9.38839000
    [amount] => 9.38839000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 19:25:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:25:48 - cex place new buy order: eth_btc 0.030701 9.38778 [8141347403] margin:0.20520504218102]Array
(
    [complete] => 
    [id] => 8141347403
    [time] => 1549045547820
    [pending] => 9.38778000
    [amount] => 9.38778000
    [type] => buy
    [price] => 0.030701
)

2019-02-01 19:25:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:25:56 - cex place new buy order: eth_btc 0.030703 9.38717 [8141348192] margin:0.20844868579617]Array
(
    [complete] => 
    [id] => 8141348192
    [time] => 1549045556263
    [pending] => 9.38717000
    [amount] => 9.38717000
    [type] => buy
    [price] => 0.030703
)

2019-02-01 19:26:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:26:05 - cex place new buy order: eth_btc 0.030705 9.38655 [8141349104] margin:0.20517830972155]Array
(
    [complete] => 
    [id] => 8141349104
    [time] => 1549045565452
    [pending] => 9.38655000
    [amount] => 9.38655000
    [type] => buy
    [price] => 0.030705
)

2019-02-01 19:26:13 - cex delete buy orders: eth_btc [above margin]
2019-02-01 19:26:21 - cex place new buy order: eth_btc 0.030651 9.4031 [8141350495]Array
(
    [complete] => 
    [id] => 8141350495
    [time] => 1549045581097
    [pending] => 9.40310000
    [amount] => 9.40310000
    [type] => buy
    [price] => 0.030651
)

2019-02-01 19:26:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:26:30 - cex place new buy order: eth_btc 0.030653 9.40248 [8141351313] margin:0.37190487064886]Array
(
    [complete] => 
    [id] => 8141351313
    [time] => 1549045589562
    [pending] => 9.40248000
    [amount] => 9.40248000
    [type] => buy
    [price] => 0.030653
)

2019-02-01 19:26:43 - cex delete buy orders: eth_btc [above margin]
2019-02-01 19:26:59 - cex place new buy order: eth_btc 0.0307 9.3881 [8141353823]Array
(
    [complete] => 
    [id] => 8141353823
    [time] => 1549045619180
    [pending] => 9.38810000
    [amount] => 9.38810000
    [type] => buy
    [price] => 0.0307
)

2019-02-01 19:27:04 - cex delete buy orders: eth_btc [above margin]
2019-02-01 19:27:20 - cex place new buy order: eth_btc 0.0307 9.3881 [8141355518]Array
(
    [complete] => 
    [id] => 8141355518
    [time] => 1549045640332
    [pending] => 9.38810000
    [amount] => 9.38810000
    [type] => buy
    [price] => 0.0307
)

2019-02-01 19:27:28 - cex delete buy orders: eth_btc [above margin]
2019-02-01 19:27:38 - cex place new buy order: eth_btc 0.030651 9.4031 [8141356976]Array
(
    [complete] => 
    [id] => 8141356976
    [time] => 1549045657931
    [pending] => 9.40310000
    [amount] => 9.40310000
    [type] => buy
    [price] => 0.030651
)

2019-02-01 19:27:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:27:47 - cex place new buy order: eth_btc 0.030653 9.40248 [8141357547] margin:0.35233093008842]Array
(
    [complete] => 
    [id] => 8141357547
    [time] => 1549045666710
    [pending] => 9.40248000
    [amount] => 9.40248000
    [type] => buy
    [price] => 0.030653
)

2019-02-01 19:27:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:27:57 - cex place new buy order: eth_btc 0.030699 9.38839 [8141358492] margin:0.20196097592755]Array
(
    [complete] => 
    [id] => 8141358492
    [time] => 1549045676691
    [pending] => 9.38839000
    [amount] => 9.38839000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 19:28:04 - cex delete buy orders: eth_btc [above margin]
2019-02-01 19:28:12 - cex place new buy order: eth_btc 0.030642 9.4059 [8141359762]Array
(
    [complete] => 
    [id] => 8141359762
    [time] => 1549045692358
    [pending] => 9.40590000
    [amount] => 9.40590000
    [type] => buy
    [price] => 0.030642
)

2019-02-01 19:28:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:28:23 - cex place new buy order: eth_btc 0.030644 9.40524 [8141360697] margin:0.35243440804074]Array
(
    [complete] => 
    [id] => 8141360697
    [time] => 1549045703186
    [pending] => 9.40524000
    [amount] => 9.40524000
    [type] => buy
    [price] => 0.030644
)

2019-02-01 19:28:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:28:32 - cex place new buy order: eth_btc 0.030646 9.40462 [8141361371] margin:0.3426222019187]Array
(
    [complete] => 
    [id] => 8141361371
    [time] => 1549045711649
    [pending] => 9.40462000
    [amount] => 9.40462000
    [type] => buy
    [price] => 0.030646
)

2019-02-01 19:28:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:28:42 - cex place new buy order: eth_btc 0.030648 9.40401 [8141362347] margin:0.32302270947533]Array
(
    [complete] => 
    [id] => 8141362347
    [time] => 1549045722303
    [pending] => 9.40401000
    [amount] => 9.40401000
    [type] => buy
    [price] => 0.030648
)

2019-02-01 19:28:53 - cex delete buy orders: eth_btc [above margin]
2019-02-01 19:29:08 - cex place new buy order: eth_btc 0.03063 9.4095 [8141364390]Array
(
    [complete] => 
    [id] => 8141364390
    [time] => 1549045748008
    [pending] => 9.40950000
    [amount] => 9.40950000
    [type] => buy
    [price] => 0.03063
)

2019-02-01 19:29:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:29:19 - cex place new buy order: eth_btc 0.030632 9.40892 [8141365276] margin:0.35583703316793]Array
(
    [complete] => 
    [id] => 8141365276
    [time] => 1549045759100
    [pending] => 9.40892000
    [amount] => 9.40892000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 19:29:31 - cex delete buy orders: eth_btc[move]
2019-02-01 19:29:32 - cex place new buy order: eth_btc 0.030629 9.40862 [8141366414] margin:0.37867659060489]Array
(
    [complete] => 
    [id] => 8141366414
    [time] => 1549045771817
    [pending] => 9.40862000
    [amount] => 9.40862000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 19:29:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:29:42 - cex place new buy order: eth_btc 0.030632 9.40892 [8141367175] margin:0.3819535126665]Array
(
    [complete] => 
    [id] => 8141367175
    [time] => 1549045782308
    [pending] => 9.40892000
    [amount] => 9.40892000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 19:29:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:29:51 - cex place new buy order: eth_btc 0.030634 9.40831 [8141367738] margin:0.3753998824835]Array
(
    [complete] => 
    [id] => 8141367738
    [time] => 1549045791188
    [pending] => 9.40831000
    [amount] => 9.40831000
    [type] => buy
    [price] => 0.030634
)

2019-02-01 19:30:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:30:02 - cex place new buy order: eth_btc 0.030636 9.40769 [8141368540] margin:0.36231884057971]Array
(
    [complete] => 
    [id] => 8141368540
    [time] => 1549045801609
    [pending] => 9.40769000
    [amount] => 9.40769000
    [type] => buy
    [price] => 0.030636
)

2019-02-01 19:30:06 - cex delete buy orders: eth_btc[move]
2019-02-01 19:30:08 - cex place new buy order: eth_btc 0.030629 9.40739 [8141369171] margin:0.34272285145411]Array
(
    [complete] => 
    [id] => 8141369171
    [time] => 1549045808158
    [pending] => 9.40739000
    [amount] => 9.40739000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 19:30:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:30:24 - cex place new buy order: eth_btc 0.030633 9.40862 [8141370541] margin:0.35582541703392]Array
(
    [complete] => 
    [id] => 8141370541
    [time] => 1549045823590
    [pending] => 9.40862000
    [amount] => 9.40862000
    [type] => buy
    [price] => 0.030633
)

2019-02-01 19:30:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:30:35 - cex place new buy order: eth_btc 0.030635 9.408 [8141371578] margin:0.35580218704097]Array
(
    [complete] => 
    [id] => 8141371578
    [time] => 1549045835016
    [pending] => 9.40800000
    [amount] => 9.40800000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 19:30:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:30:46 - cex place new buy order: eth_btc 0.030637 9.40739 [8141372436] margin:0.34925090576754]Array
(
    [complete] => 
    [id] => 8141372436
    [time] => 1549045845885
    [pending] => 9.40739000
    [amount] => 9.40739000
    [type] => buy
    [price] => 0.030637
)

2019-02-01 19:30:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:30:57 - cex place new buy order: eth_btc 0.030639 9.40677 [8141373241] margin:0.34270047978067]Array
(
    [complete] => 
    [id] => 8141373241
    [time] => 1549045856638
    [pending] => 9.40677000
    [amount] => 9.40677000
    [type] => buy
    [price] => 0.030639
)

2019-02-01 19:31:07 - cex delete buy orders: eth_btc [above margin]
2019-02-01 19:35:21 - cex place new buy order: eth_btc 0.030697 9.389 [8141391307]Array
(
    [complete] => 
    [id] => 8141391307
    [time] => 1549046120903
    [pending] => 9.38900000
    [amount] => 9.38900000
    [type] => buy
    [price] => 0.030697
)

2019-02-01 19:35:27 - cex delete buy orders: eth_btc [above margin]
2019-02-01 19:35:46 - cex place new buy order: eth_btc 0.030697 9.389 [8141392771]Array
(
    [complete] => 
    [id] => 8141392771
    [time] => 1549046145605
    [pending] => 9.38900000
    [amount] => 9.38900000
    [type] => buy
    [price] => 0.030697
)

2019-02-01 19:35:51 - cex delete buy orders: eth_btc[move]
2019-02-01 19:35:53 - cex place new buy order: eth_btc 0.030698 9.38839 [8141393338] margin:0.19870354083193]Array
(
    [complete] => 
    [id] => 8141393338
    [time] => 1549046153141
    [pending] => 9.38839000
    [amount] => 9.38839000
    [type] => buy
    [price] => 0.030698
)

2019-02-01 19:36:00 - cex delete buy orders: eth_btc [above margin]
2019-02-01 19:36:30 - cex place new buy order: eth_btc 0.030699 9.3884 [8141395825]Array
(
    [complete] => 
    [id] => 8141395825
    [time] => 1549046189730
    [pending] => 9.38840000
    [amount] => 9.38840000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 19:36:42 - cex delete buy orders: eth_btc [above margin]
2019-02-01 19:37:04 - cex place new buy order: eth_btc 0.030697 9.389 [8141397766]Array
(
    [complete] => 
    [id] => 8141397766
    [time] => 1549046224422
    [pending] => 9.38900000
    [amount] => 9.38900000
    [type] => buy
    [price] => 0.030697
)

2019-02-01 19:37:13 - cex delete buy orders: eth_btc [above margin]
2019-02-01 19:37:38 - cex place new buy order: eth_btc 0.030699 9.3884 [8141399807]Array
(
    [complete] => 
    [id] => 8141399807
    [time] => 1549046258109
    [pending] => 9.38840000
    [amount] => 9.38840000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 19:37:45 - cex delete buy orders: eth_btc[move]
2019-02-01 19:37:46 - cex place new buy order: eth_btc 0.0307 9.38778 [8141400115] margin:0.1986905963975]Array
(
    [complete] => 
    [id] => 8141400115
    [time] => 1549046266294
    [pending] => 9.38778000
    [amount] => 9.38778000
    [type] => buy
    [price] => 0.0307
)

2019-02-01 19:37:55 - cex delete buy orders: eth_btc [above margin]
2019-02-01 19:38:48 - cex place new buy order: eth_btc 0.030699 9.3884 [8141403549]Array
(
    [complete] => 
    [id] => 8141403549
    [time] => 1549046328092
    [pending] => 9.38840000
    [amount] => 9.38840000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 19:38:55 - cex delete buy orders: eth_btc [above margin]
2019-02-01 19:39:04 - cex place new buy order: eth_btc 0.030699 9.3884 [8141404634]Array
(
    [complete] => 
    [id] => 8141404634
    [time] => 1549046343826
    [pending] => 9.38840000
    [amount] => 9.38840000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 19:39:13 - cex delete buy orders: eth_btc [above margin]
2019-02-01 19:43:41 - cex place new buy order: eth_btc 0.030627 9.4105 [8141423284]Array
(
    [complete] => 
    [id] => 8141423284
    [time] => 1549046621008
    [pending] => 9.41050000
    [amount] => 9.41050000
    [type] => buy
    [price] => 0.030627
)

2019-02-01 19:43:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:43:51 - cex place new buy order: eth_btc 0.030629 9.40984 [8141423993] margin:0.36240164549937]Array
(
    [complete] => 
    [id] => 8141423993
    [time] => 1549046631299
    [pending] => 9.40984000
    [amount] => 9.40984000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 19:44:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:44:02 - cex place new buy order: eth_btc 0.030631 9.40923 [8141424715] margin:0.38523064868923]Array
(
    [complete] => 
    [id] => 8141424715
    [time] => 1549046642432
    [pending] => 9.40923000
    [amount] => 9.40923000
    [type] => buy
    [price] => 0.030631
)

2019-02-01 19:44:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:44:16 - cex place new buy order: eth_btc 0.030635 9.408 [8141425835] margin:0.3655949077852]Array
(
    [complete] => 
    [id] => 8141425835
    [time] => 1549046655937
    [pending] => 9.40800000
    [amount] => 9.40800000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 19:44:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:44:26 - cex place new buy order: eth_btc 0.030637 9.40739 [8141426258] margin:0.35577896008094]Array
(
    [complete] => 
    [id] => 8141426258
    [time] => 1549046665909
    [pending] => 9.40739000
    [amount] => 9.40739000
    [type] => buy
    [price] => 0.030637
)

2019-02-01 19:44:35 - cex delete buy orders: eth_btc[move]
2019-02-01 19:44:36 - cex place new buy order: eth_btc 0.030634 9.40708 [8141427092] margin:0.3361838240094]Array
(
    [complete] => 
    [id] => 8141427092
    [time] => 1549046676285
    [pending] => 9.40708000
    [amount] => 9.40708000
    [type] => buy
    [price] => 0.030634
)

2019-02-01 19:44:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:44:48 - cex place new buy order: eth_btc 0.03064 9.40647 [8141427758] margin:0.32963446475196]Array
(
    [complete] => 
    [id] => 8141427758
    [time] => 1549046688134
    [pending] => 9.40647000
    [amount] => 9.40647000
    [type] => buy
    [price] => 0.03064
)

2019-02-01 19:44:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:44:59 - cex place new buy order: eth_btc 0.030642 9.40585 [8141428653] margin:0.32308596044643]Array
(
    [complete] => 
    [id] => 8141428653
    [time] => 1549046699237
    [pending] => 9.40585000
    [amount] => 9.40585000
    [type] => buy
    [price] => 0.030642
)

2019-02-01 19:45:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:45:05 - cex place new buy order: eth_btc 0.030644 0.08039 [8141429222] margin:0.31653831092546]Array
(
    [complete] => 
    [id] => 8141429222
    [time] => 1549046705212
    [pending] => 0.08039000
    [amount] => 0.08039000
    [type] => buy
    [price] => 0.030644
)

2019-02-01 19:45:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:45:15 - cex place new buy order: eth_btc 0.030646 9.40462 [8141429969] margin:0.30999151602167]Array
(
    [complete] => 
    [id] => 8141429969
    [time] => 1549046715253
    [pending] => 9.40462000
    [amount] => 9.40462000
    [type] => buy
    [price] => 0.030646
)

2019-02-01 19:45:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:45:28 - cex place new buy order: eth_btc 0.030648 9.40401 [8141430780] margin:0.30670843121898]Array
(
    [complete] => 
    [id] => 8141430780
    [time] => 1549046727799
    [pending] => 9.40401000
    [amount] => 9.40401000
    [type] => buy
    [price] => 0.030648
)

2019-02-01 19:45:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:45:37 - cex place new buy order: eth_btc 0.03065 9.4034 [8141431424] margin:0.29690048939641]Array
(
    [complete] => 
    [id] => 8141431424
    [time] => 1549046737070
    [pending] => 9.40340000
    [amount] => 9.40340000
    [type] => buy
    [price] => 0.03065
)

2019-02-01 19:45:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:45:48 - cex place new buy order: eth_btc 0.030652 9.40278 [8141432214] margin:0.29688111705597]Array
(
    [complete] => 
    [id] => 8141432214
    [time] => 1549046747551
    [pending] => 9.40278000
    [amount] => 9.40278000
    [type] => buy
    [price] => 0.030652
)

2019-02-01 19:45:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:46:00 - cex place new buy order: eth_btc 0.030654 9.40217 [8141433267] margin:0.29359953024075]Array
(
    [complete] => 
    [id] => 8141433267
    [time] => 1549046760040
    [pending] => 9.40217000
    [amount] => 9.40217000
    [type] => buy
    [price] => 0.030654
)

2019-02-01 19:46:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:46:07 - cex place new buy order: eth_btc 0.030656 0.08036 [8141434120] margin:0.28379436325678]Array
(
    [complete] => 
    [id] => 8141434120
    [time] => 1549046767110
    [pending] => 0.08036000
    [amount] => 0.08036000
    [type] => buy
    [price] => 0.030656
)

2019-02-01 19:46:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:46:15 - cex place new buy order: eth_btc 0.030658 9.40094 [8141434850] margin:0.29682301519993]Array
(
    [complete] => 
    [id] => 8141434850
    [time] => 1549046774679
    [pending] => 9.40094000
    [amount] => 9.40094000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 19:46:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:46:26 - cex place new buy order: eth_btc 0.03066 9.40033 [8141435805] margin:0.27071102413567]Array
(
    [complete] => 
    [id] => 8141435805
    [time] => 1549046786461
    [pending] => 9.40033000
    [amount] => 9.40033000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 19:46:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:46:45 - cex place new buy order: eth_btc 0.030662 9.39972 [8141437088] margin:0.26743200052182]Array
(
    [complete] => 
    [id] => 8141437088
    [time] => 1549046804601
    [pending] => 9.39972000
    [amount] => 9.39972000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 19:46:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:46:57 - cex place new buy order: eth_btc 0.030664 9.3991 [8141438128] margin:0.26089225150012]Array
(
    [complete] => 
    [id] => 8141438128
    [time] => 1549046816775
    [pending] => 9.39910000
    [amount] => 9.39910000
    [type] => buy
    [price] => 0.030664
)

2019-02-01 19:47:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:47:05 - cex place new buy order: eth_btc 0.030666 9.39849 [8141438936] margin:0.25435335550772]Array
(
    [complete] => 
    [id] => 8141438936
    [time] => 1549046825289
    [pending] => 9.39849000
    [amount] => 9.39849000
    [type] => buy
    [price] => 0.030666
)

2019-02-01 19:47:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:47:16 - cex place new buy order: eth_btc 0.030668 9.39788 [8141439799] margin:0.2380331289944]Array
(
    [complete] => 
    [id] => 8141439799
    [time] => 1549046836515
    [pending] => 9.39788000
    [amount] => 9.39788000
    [type] => buy
    [price] => 0.030668
)

2019-02-01 19:47:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:47:27 - cex place new buy order: eth_btc 0.03067 9.39727 [8141440905] margin:0.2184545158135]Array
(
    [complete] => 
    [id] => 8141440905
    [time] => 1549046847157
    [pending] => 9.39727000
    [amount] => 9.39727000
    [type] => buy
    [price] => 0.03067
)

2019-02-01 19:47:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:47:38 - cex place new buy order: eth_btc 0.030672 9.39665 [8141441828] margin:0.21517996870108]Array
(
    [complete] => 
    [id] => 8141441828
    [time] => 1549046858370
    [pending] => 9.39665000
    [amount] => 9.39665000
    [type] => buy
    [price] => 0.030672
)

2019-02-01 19:47:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:47:50 - cex place new buy order: eth_btc 0.030674 9.39604 [8141442568] margin:0.21190584860142]Array
(
    [complete] => 
    [id] => 8141442568
    [time] => 1549046869578
    [pending] => 9.39604000
    [amount] => 9.39604000
    [type] => buy
    [price] => 0.030674
)

2019-02-01 19:47:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:48:04 - cex place new buy order: eth_btc 0.030676 9.39543 [] margin:0.2216716651454]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 19:48:09 - cex place new buy order: eth_btc 0.030629 9.4098 [8141444263]Array
(
    [complete] => 
    [id] => 8141444263
    [time] => 1549046888721
    [pending] => 9.40980000
    [amount] => 9.40980000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 19:48:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:48:22 - cex place new buy order: eth_btc 0.030631 9.40923 [8141445333] margin:0.37217198263197]Array
(
    [complete] => 
    [id] => 8141445333
    [time] => 1549046902374
    [pending] => 9.40923000
    [amount] => 9.40923000
    [type] => buy
    [price] => 0.030631
)

2019-02-01 19:48:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:48:32 - cex place new buy order: eth_btc 0.030633 9.40862 [8141446147] margin:0.37867659060489]Array
(
    [complete] => 
    [id] => 8141446147
    [time] => 1549046912060
    [pending] => 9.40862000
    [amount] => 9.40862000
    [type] => buy
    [price] => 0.030633
)

2019-02-01 19:48:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:48:41 - cex place new buy order: eth_btc 0.030635 9.408 [8141446617] margin:0.36885914803328]Array
(
    [complete] => 
    [id] => 8141446617
    [time] => 1549046920724
    [pending] => 9.40800000
    [amount] => 9.40800000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 19:48:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:48:49 - cex place new buy order: eth_btc 0.030637 9.40739 [8141447291] margin:0.36230701439437]Array
(
    [complete] => 
    [id] => 8141447291
    [time] => 1549046928714
    [pending] => 9.40739000
    [amount] => 9.40739000
    [type] => buy
    [price] => 0.030637
)

2019-02-01 19:48:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:48:58 - cex place new buy order: eth_btc 0.030639 9.40677 [8141448219] margin:0.38513006299161]Array
(
    [complete] => 
    [id] => 8141448219
    [time] => 1549046938374
    [pending] => 9.40677000
    [amount] => 9.40677000
    [type] => buy
    [price] => 0.030639
)

2019-02-01 19:49:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:49:04 - cex place new buy order: eth_btc 0.030641 9.40616 [8141448744] margin:0.35573251525733]Array
(
    [complete] => 
    [id] => 8141448744
    [time] => 1549046944050
    [pending] => 9.40616000
    [amount] => 9.40616000
    [type] => buy
    [price] => 0.030641
)

2019-02-01 19:49:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:49:14 - cex place new buy order: eth_btc 0.030643 9.40555 [8141449534] margin:0.34265574519465]Array
(
    [complete] => 
    [id] => 8141449534
    [time] => 1549046953511
    [pending] => 9.40555000
    [amount] => 9.40555000
    [type] => buy
    [price] => 0.030643
)

2019-02-01 19:49:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:49:25 - cex place new buy order: eth_btc 0.030645 9.40493 [8141450376] margin:0.34263338228095]Array
(
    [complete] => 
    [id] => 8141450376
    [time] => 1549046964951
    [pending] => 9.40493000
    [amount] => 9.40493000
    [type] => buy
    [price] => 0.030645
)

2019-02-01 19:49:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:49:34 - cex place new buy order: eth_btc 0.030647 9.40432 [8141451235] margin:0.35239990863707]Array
(
    [complete] => 
    [id] => 8141451235
    [time] => 1549046974519
    [pending] => 9.40432000
    [amount] => 9.40432000
    [type] => buy
    [price] => 0.030647
)

2019-02-01 19:49:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:49:47 - cex place new buy order: eth_btc 0.030649 9.4037 [8141452370] margin:0.34258866520929]Array
(
    [complete] => 
    [id] => 8141452370
    [time] => 1549046986856
    [pending] => 9.40370000
    [amount] => 9.40370000
    [type] => buy
    [price] => 0.030649
)

2019-02-01 19:49:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:49:59 - cex place new buy order: eth_btc 0.030651 9.40309 [8141453245] margin:0.31972855698019]Array
(
    [complete] => 
    [id] => 8141453245
    [time] => 1549046998647
    [pending] => 9.40309000
    [amount] => 9.40309000
    [type] => buy
    [price] => 0.030651
)

2019-02-01 19:50:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:50:05 - cex place new buy order: eth_btc 0.030653 9.40248 [8141453754] margin:0.31318304896748]Array
(
    [complete] => 
    [id] => 8141453754
    [time] => 1549047005019
    [pending] => 9.40248000
    [amount] => 9.40248000
    [type] => buy
    [price] => 0.030653
)

2019-02-01 19:50:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:50:16 - cex place new buy order: eth_btc 0.030655 9.40186 [8141454393] margin:0.30990050562714]Array
(
    [complete] => 
    [id] => 8141454393
    [time] => 1549047015652
    [pending] => 9.40186000
    [amount] => 9.40186000
    [type] => buy
    [price] => 0.030655
)

2019-02-01 19:50:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:50:26 - cex place new buy order: eth_btc 0.030657 9.40125 [8141455119] margin:0.28378510617477]Array
(
    [complete] => 
    [id] => 8141455119
    [time] => 1549047025640
    [pending] => 9.40125000
    [amount] => 9.40125000
    [type] => buy
    [price] => 0.030657
)

2019-02-01 19:50:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:50:35 - cex place new buy order: eth_btc 0.030659 9.40064 [8141455699] margin:0.28702827880882]Array
(
    [complete] => 
    [id] => 8141455699
    [time] => 1549047034606
    [pending] => 9.40064000
    [amount] => 9.40064000
    [type] => buy
    [price] => 0.030659
)

2019-02-01 19:50:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:50:45 - cex place new buy order: eth_btc 0.030661 9.40002 [8141456334] margin:0.29679397279931]Array
(
    [complete] => 
    [id] => 8141456334
    [time] => 1549047045266
    [pending] => 9.40002000
    [amount] => 9.40002000
    [type] => buy
    [price] => 0.030661
)

2019-02-01 19:51:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:51:01 - cex place new buy order: eth_btc 0.030663 9.39941 [8141457448] margin:0.29025209535924]Array
(
    [complete] => 
    [id] => 8141457448
    [time] => 1549047061368
    [pending] => 9.39941000
    [amount] => 9.39941000
    [type] => buy
    [price] => 0.030663
)

2019-02-01 19:51:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:51:09 - cex place new buy order: eth_btc 0.030665 9.3988 [8141457958] margin:0.29023316484591]Array
(
    [complete] => 
    [id] => 8141457958
    [time] => 1549047068654
    [pending] => 9.39880000
    [amount] => 9.39880000
    [type] => buy
    [price] => 0.030665
)

2019-02-01 19:51:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:51:21 - cex place new buy order: eth_btc 0.030667 9.39818 [8141458984] margin:0.26086672970946]Array
(
    [complete] => 
    [id] => 8141458984
    [time] => 1549047080587
    [pending] => 9.39818000
    [amount] => 9.39818000
    [type] => buy
    [price] => 0.030667
)

2019-02-01 19:51:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:51:31 - cex place new buy order: eth_btc 0.030669 9.39757 [8141459671] margin:0.25432847500733]Array
(
    [complete] => 
    [id] => 8141459671
    [time] => 1549047091062
    [pending] => 9.39757000
    [amount] => 9.39757000
    [type] => buy
    [price] => 0.030669
)

2019-02-01 19:51:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:51:39 - cex place new buy order: eth_btc 0.030671 9.39696 [8141460234] margin:0.23474943757946]Array
(
    [complete] => 
    [id] => 8141460234
    [time] => 1549047098683
    [pending] => 9.39696000
    [amount] => 9.39696000
    [type] => buy
    [price] => 0.030671
)

2019-02-01 19:51:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:51:49 - cex place new buy order: eth_btc 0.030673 9.39635 [8141460874] margin:0.20539236462034]Array
(
    [complete] => 
    [id] => 8141460874
    [time] => 1549047109128
    [pending] => 9.39635000
    [amount] => 9.39635000
    [type] => buy
    [price] => 0.030673
)

2019-02-01 19:51:59 - cex delete buy orders: eth_btc [above margin]
2019-02-01 19:52:05 - cex place new buy order: eth_btc 0.030629 9.4098 [8141462041]Array
(
    [complete] => 
    [id] => 8141462041
    [time] => 1549047124934
    [pending] => 9.40980000
    [amount] => 9.40980000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 19:52:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:52:20 - cex place new buy order: eth_btc 0.030631 9.40923 [8141463357] margin:0.30687865234564]Array
(
    [complete] => 
    [id] => 8141463357
    [time] => 1549047139605
    [pending] => 9.40923000
    [amount] => 9.40923000
    [type] => buy
    [price] => 0.030631
)

2019-02-01 19:52:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:52:31 - cex place new buy order: eth_btc 0.030633 9.40862 [8141464319] margin:0.35582541703392]Array
(
    [complete] => 
    [id] => 8141464319
    [time] => 1549047150532
    [pending] => 9.40862000
    [amount] => 9.40862000
    [type] => buy
    [price] => 0.030633
)

2019-02-01 19:52:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:52:38 - cex place new buy order: eth_btc 0.030636 9.40769 [8141464866] margin:0.35252643948296]Array
(
    [complete] => 
    [id] => 8141464866
    [time] => 1549047158014
    [pending] => 9.40769000
    [amount] => 9.40769000
    [type] => buy
    [price] => 0.030636
)

2019-02-01 19:52:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:52:49 - cex place new buy order: eth_btc 0.030638 9.40708 [8141465562] margin:0.34597558587375]Array
(
    [complete] => 
    [id] => 8141465562
    [time] => 1549047168770
    [pending] => 9.40708000
    [amount] => 9.40708000
    [type] => buy
    [price] => 0.030638
)

2019-02-01 19:52:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:53:01 - cex place new buy order: eth_btc 0.03064 9.40647 [8141466616] margin:0.35900783289817]Array
(
    [complete] => 
    [id] => 8141466616
    [time] => 1549047181077
    [pending] => 9.40647000
    [amount] => 9.40647000
    [type] => buy
    [price] => 0.03064
)

2019-02-01 19:53:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:53:15 - cex place new buy order: eth_btc 0.030642 9.40585 [8141467781] margin:0.34593042229618]Array
(
    [complete] => 
    [id] => 8141467781
    [time] => 1549047194661
    [pending] => 9.40585000
    [amount] => 9.40585000
    [type] => buy
    [price] => 0.030642
)

2019-02-01 19:53:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:53:26 - cex place new buy order: eth_btc 0.030644 9.40524 [8141468520] margin:0.33285471870512]Array
(
    [complete] => 
    [id] => 8141468520
    [time] => 1549047206079
    [pending] => 9.40524000
    [amount] => 9.40524000
    [type] => buy
    [price] => 0.030644
)

2019-02-01 19:53:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:53:36 - cex place new buy order: eth_btc 0.030646 9.40462 [8141469088] margin:0.32304379038048]Array
(
    [complete] => 
    [id] => 8141469088
    [time] => 1549047215923
    [pending] => 9.40462000
    [amount] => 9.40462000
    [type] => buy
    [price] => 0.030646
)

2019-02-01 19:53:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:53:48 - cex place new buy order: eth_btc 0.030648 9.40401 [8141469845] margin:0.32302270947533]Array
(
    [complete] => 
    [id] => 8141469845
    [time] => 1549047228366
    [pending] => 9.40401000
    [amount] => 9.40401000
    [type] => buy
    [price] => 0.030648
)

2019-02-01 19:53:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:53:58 - cex place new buy order: eth_btc 0.03065 9.4034 [8141470302] margin:0.32300163132137]Array
(
    [complete] => 
    [id] => 8141470302
    [time] => 1549047237936
    [pending] => 9.40340000
    [amount] => 9.40340000
    [type] => buy
    [price] => 0.03065
)

2019-02-01 19:54:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:54:12 - cex place new buy order: eth_btc 0.030652 9.40278 [8141471332] margin:0.31971812606029]Array
(
    [complete] => 
    [id] => 8141471332
    [time] => 1549047251831
    [pending] => 9.40278000
    [amount] => 9.40278000
    [type] => buy
    [price] => 0.030652
)

2019-02-01 19:54:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:54:23 - cex place new buy order: eth_btc 0.030654 9.40217 [8141472152] margin:0.3131728322568]Array
(
    [complete] => 
    [id] => 8141472152
    [time] => 1549047262888
    [pending] => 9.40217000
    [amount] => 9.40217000
    [type] => buy
    [price] => 0.030654
)

2019-02-01 19:54:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:54:33 - cex place new buy order: eth_btc 0.030656 9.40156 [8141472838] margin:0.31315240083507]Array
(
    [complete] => 
    [id] => 8141472838
    [time] => 1549047272855
    [pending] => 9.40156000
    [amount] => 9.40156000
    [type] => buy
    [price] => 0.030656
)

2019-02-01 19:54:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:54:42 - cex place new buy order: eth_btc 0.030658 9.40094 [8141473656] margin:0.31313197207907]Array
(
    [complete] => 
    [id] => 8141473656
    [time] => 1549047281978
    [pending] => 9.40094000
    [amount] => 9.40094000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 19:54:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:54:53 - cex place new buy order: eth_btc 0.03066 9.40033 [8141474504] margin:0.30658838878017]Array
(
    [complete] => 
    [id] => 8141474504
    [time] => 1549047292827
    [pending] => 9.40033000
    [amount] => 9.40033000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 19:55:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:55:03 - cex delete buy orders: eth_btc[move]
2019-02-01 19:55:05 - cex place new buy order: eth_btc 0.030647 9.40401 [8141475654] margin:0.38175411119812]Array
(
    [complete] => 
    [id] => 8141475654
    [time] => 1549047305101
    [pending] => 9.40401000
    [amount] => 9.40401000
    [type] => buy
    [price] => 0.030647
)

2019-02-01 19:55:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:55:13 - cex place new buy order: eth_btc 0.030649 9.4037 [8141476332] margin:0.38500440471141]Array
(
    [complete] => 
    [id] => 8141476332
    [time] => 1549047313437
    [pending] => 9.40370000
    [amount] => 9.40370000
    [type] => buy
    [price] => 0.030649
)

2019-02-01 19:55:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:55:23 - cex place new buy order: eth_btc 0.030651 9.40309 [8141477222] margin:0.3621415288245]Array
(
    [complete] => 
    [id] => 8141477222
    [time] => 1549047323364
    [pending] => 9.40309000
    [amount] => 9.40309000
    [type] => buy
    [price] => 0.030651
)

2019-02-01 19:55:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:55:32 - cex place new buy order: eth_btc 0.030653 9.40248 [8141477932] margin:0.35559325351515]Array
(
    [complete] => 
    [id] => 8141477932
    [time] => 1549047331756
    [pending] => 9.40248000
    [amount] => 9.40248000
    [type] => buy
    [price] => 0.030653
)

2019-02-01 19:55:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:55:41 - cex place new buy order: eth_btc 0.030657 9.40125 [8141478798] margin:0.34902306161724]Array
(
    [complete] => 
    [id] => 8141478798
    [time] => 1549047340678
    [pending] => 9.40125000
    [amount] => 9.40125000
    [type] => buy
    [price] => 0.030657
)

2019-02-01 19:55:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:55:53 - cex place new buy order: eth_btc 0.030659 9.40064 [8141479892] margin:0.33595355360578]Array
(
    [complete] => 
    [id] => 8141479892
    [time] => 1549047352759
    [pending] => 9.40064000
    [amount] => 9.40064000
    [type] => buy
    [price] => 0.030659
)

2019-02-01 19:56:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:56:03 - cex place new buy order: eth_btc 0.030661 9.40002 [8141480701] margin:0.32288575062782]Array
(
    [complete] => 
    [id] => 8141480701
    [time] => 1549047362673
    [pending] => 9.40002000
    [amount] => 9.40002000
    [type] => buy
    [price] => 0.030661
)

2019-02-01 19:56:10 - cex delete buy orders: eth_btc[move]
2019-02-01 19:56:12 - cex place new buy order: eth_btc 0.030656 9.39972 [8141481630] margin:0.32613658600222]Array
(
    [complete] => 
    [id] => 8141481630
    [time] => 1549047371650
    [pending] => 9.39972000
    [amount] => 9.39972000
    [type] => buy
    [price] => 0.030656
)

2019-02-01 19:56:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:56:21 - cex place new buy order: eth_btc 0.030658 9.40094 [8141482466] margin:0.34248809446147]Array
(
    [complete] => 
    [id] => 8141482466
    [time] => 1549047380893
    [pending] => 9.40094000
    [amount] => 9.40094000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 19:56:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:56:30 - cex place new buy order: eth_btc 0.03066 9.40033 [8141483378] margin:0.33594259621657]Array
(
    [complete] => 
    [id] => 8141483378
    [time] => 1549047390420
    [pending] => 9.40033000
    [amount] => 9.40033000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 19:56:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:56:46 - cex place new buy order: eth_btc 0.030662 9.39972 [8141484623] margin:0.32939795186222]Array
(
    [complete] => 
    [id] => 8141484623
    [time] => 1549047405618
    [pending] => 9.39972000
    [amount] => 9.39972000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 19:56:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:56:54 - cex place new buy order: eth_btc 0.030664 9.3991 [8141485353] margin:0.32285416123141]Array
(
    [complete] => 
    [id] => 8141485353
    [time] => 1549047414283
    [pending] => 9.39910000
    [amount] => 9.39910000
    [type] => buy
    [price] => 0.030664
)

2019-02-01 19:57:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:57:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:57:03 - cex place new buy order: eth_btc 0.030666 9.39849 [8141486145] margin:0.30326746233613]Array
(
    [complete] => 
    [id] => 8141486145
    [time] => 1549047423287
    [pending] => 9.39849000
    [amount] => 9.39849000
    [type] => buy
    [price] => 0.030666
)

2019-02-01 19:57:04 - cex place new buy order: eth_btc 0.030666 9.39849 [] margin:0.30326746233613]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-01 19:57:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:57:13 - cex place new buy order: eth_btc 0.030668 9.39788 [8141486991] margin:0.29672622929438]Array
(
    [complete] => 
    [id] => 8141486991
    [time] => 1549047432985
    [pending] => 9.39788000
    [amount] => 9.39788000
    [type] => buy
    [price] => 0.030668
)

2019-02-01 19:57:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:58:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:58:12 - cex place new buy order: eth_btc 0.03067 9.39727 [8141491929] margin:0.29996739484839]Array
(
    [complete] => 
    [id] => 8141491929
    [time] => 1549047492307
    [pending] => 9.39727000
    [amount] => 9.39727000
    [type] => buy
    [price] => 0.03067
)

2019-02-01 19:58:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:58:22 - cex place new buy order: eth_btc 0.030672 9.39665 [8141492955] margin:0.31950965049556]Array
(
    [complete] => 
    [id] => 8141492955
    [time] => 1549047501782
    [pending] => 9.39665000
    [amount] => 9.39665000
    [type] => buy
    [price] => 0.030672
)

2019-02-01 19:58:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:58:32 - cex place new buy order: eth_btc 0.030674 9.39604 [8141493783] margin:0.3129686379344]Array
(
    [complete] => 
    [id] => 8141493783
    [time] => 1549047512312
    [pending] => 9.39604000
    [amount] => 9.39604000
    [type] => buy
    [price] => 0.030674
)

2019-02-01 19:58:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:58:41 - cex place new buy order: eth_btc 0.030676 9.39543 [8141494449] margin:0.299908723432]Array
(
    [complete] => 
    [id] => 8141494449
    [time] => 1549047521365
    [pending] => 9.39543000
    [amount] => 9.39543000
    [type] => buy
    [price] => 0.030676
)

2019-02-01 19:58:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:58:50 - cex place new buy order: eth_btc 0.030678 9.39482 [8141495128] margin:0.28359084686094]Array
(
    [complete] => 
    [id] => 8141495128
    [time] => 1549047529982
    [pending] => 9.39482000
    [amount] => 9.39482000
    [type] => buy
    [price] => 0.030678
)

2019-02-01 19:58:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:58:58 - cex place new buy order: eth_btc 0.03068 9.3942 [8141495726] margin:0.27379400260756]Array
(
    [complete] => 
    [id] => 8141495726
    [time] => 1549047538348
    [pending] => 9.39420000
    [amount] => 9.39420000
    [type] => buy
    [price] => 0.03068
)

2019-02-01 19:59:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:59:05 - cex place new buy order: eth_btc 0.030682 9.39359 [8141496243] margin:0.27051691545532]Array
(
    [complete] => 
    [id] => 8141496243
    [time] => 1549047544558
    [pending] => 9.39359000
    [amount] => 9.39359000
    [type] => buy
    [price] => 0.030682
)

2019-02-01 19:59:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:59:13 - cex place new buy order: eth_btc 0.030684 9.39298 [8141496868] margin:0.26072220049538]Array
(
    [complete] => 
    [id] => 8141496868
    [time] => 1549047553512
    [pending] => 9.39298000
    [amount] => 9.39298000
    [type] => buy
    [price] => 0.030684
)

2019-02-01 19:59:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:59:24 - cex place new buy order: eth_btc 0.030686 9.39237 [8141497763] margin:0.25744639249168]Array
(
    [complete] => 
    [id] => 8141497763
    [time] => 1549047563979
    [pending] => 9.39237000
    [amount] => 9.39237000
    [type] => buy
    [price] => 0.030686
)

2019-02-01 19:59:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:59:32 - cex place new buy order: eth_btc 0.030688 9.39175 [8141498258] margin:0.24439520333681]Array
(
    [complete] => 
    [id] => 8141498258
    [time] => 1549047571915
    [pending] => 9.39175000
    [amount] => 9.39175000
    [type] => buy
    [price] => 0.030688
)

2019-02-01 19:59:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:59:41 - cex place new buy order: eth_btc 0.03069 9.39114 [8141498907] margin:0.23460410557183]Array
(
    [complete] => 
    [id] => 8141498907
    [time] => 1549047581333
    [pending] => 9.39114000
    [amount] => 9.39114000
    [type] => buy
    [price] => 0.03069
)

2019-02-01 19:59:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 19:59:50 - cex place new buy order: eth_btc 0.030692 9.39053 [8141499508] margin:0.22807246187933]Array
(
    [complete] => 
    [id] => 8141499508
    [time] => 1549047589799
    [pending] => 9.39053000
    [amount] => 9.39053000
    [type] => buy
    [price] => 0.030692
)

2019-02-01 19:59:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:00:01 - cex place new buy order: eth_btc 0.030694 9.38992 [8141500491] margin:0.22479963510782]Array
(
    [complete] => 
    [id] => 8141500491
    [time] => 1549047600587
    [pending] => 9.38992000
    [amount] => 9.38992000
    [type] => buy
    [price] => 0.030694
)

2019-02-01 20:00:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:00:06 - cex place new buy order: eth_btc 0.030696 9.38931 [8141500966] margin:0.21501172791243]Array
(
    [complete] => 
    [id] => 8141500966
    [time] => 1549047605928
    [pending] => 9.38931000
    [amount] => 9.38931000
    [type] => buy
    [price] => 0.030696
)

2019-02-01 20:00:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:00:14 - cex place new buy order: eth_btc 0.030698 9.38869 [8141501505] margin:0.21499771972116]Array
(
    [complete] => 
    [id] => 8141501505
    [time] => 1549047614053
    [pending] => 9.38869000
    [amount] => 9.38869000
    [type] => buy
    [price] => 0.030698
)

2019-02-01 20:00:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:00:24 - cex place new buy order: eth_btc 0.0307 9.38808 [8141502313] margin:0.20521172638435]Array
(
    [complete] => 
    [id] => 8141502313
    [time] => 1549047624058
    [pending] => 9.38808000
    [amount] => 9.38808000
    [type] => buy
    [price] => 0.0307
)

2019-02-01 20:00:33 - cex delete buy orders: eth_btc [above margin]
2019-02-01 20:00:41 - cex place new buy order: eth_btc 0.030639 9.4068 [8141503402]Array
(
    [complete] => 
    [id] => 8141503402
    [time] => 1549047640882
    [pending] => 9.40680000
    [amount] => 9.40680000
    [type] => buy
    [price] => 0.030639
)

2019-02-01 20:00:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:00:50 - cex place new buy order: eth_btc 0.030641 9.40616 [8141504367] margin:0.39815932900362]Array
(
    [complete] => 
    [id] => 8141504367
    [time] => 1549047650343
    [pending] => 9.40616000
    [amount] => 9.40616000
    [type] => buy
    [price] => 0.030641
)

2019-02-01 20:00:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:01:00 - cex place new buy order: eth_btc 0.030646 9.40462 [8141505215] margin:0.37198981922599]Array
(
    [complete] => 
    [id] => 8141505215
    [time] => 1549047660191
    [pending] => 9.40462000
    [amount] => 9.40462000
    [type] => buy
    [price] => 0.030646
)

2019-02-01 20:01:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:01:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:01:17 - cex place new buy order: eth_btc 0.030649 9.4037 [8141506158] margin:0.36869065874905]Array
(
    [complete] => 
    [id] => 8141506158
    [time] => 1549047676560
    [pending] => 9.40370000
    [amount] => 9.40370000
    [type] => buy
    [price] => 0.030649
)

2019-02-01 20:01:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:01:29 - cex place new buy order: eth_btc 0.030651 9.40309 [8141508076] margin:0.37519167400737]Array
(
    [complete] => 
    [id] => 8141508076
    [time] => 1549047689128
    [pending] => 9.40309000
    [amount] => 9.40309000
    [type] => buy
    [price] => 0.030651
)

2019-02-01 20:01:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:01:41 - cex place new buy order: eth_btc 0.030653 9.40248 [8141509810] margin:0.43388901575703]Array
(
    [complete] => 
    [id] => 8141509810
    [time] => 1549047700999
    [pending] => 9.40248000
    [amount] => 9.40248000
    [type] => buy
    [price] => 0.030653
)

2019-02-01 20:01:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:01:52 - cex place new buy order: eth_btc 0.030655 9.40186 [8141511204] margin:0.45343337139128]Array
(
    [complete] => 
    [id] => 8141511204
    [time] => 1549047711779
    [pending] => 9.40186000
    [amount] => 9.40186000
    [type] => buy
    [price] => 0.030655
)

2019-02-01 20:02:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:02:05 - cex place new buy order: eth_btc 0.030667 9.3982 [8141512665]Array
(
    [complete] => 
    [id] => 8141512665
    [time] => 1549047724894
    [pending] => 9.39820000
    [amount] => 9.39820000
    [type] => buy
    [price] => 0.030667
)

2019-02-01 20:02:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:02:12 - cex place new buy order: eth_btc 0.030669 9.39757 [8141513326] margin:0.44996576347451]Array
(
    [complete] => 
    [id] => 8141513326
    [time] => 1549047732390
    [pending] => 9.39757000
    [amount] => 9.39757000
    [type] => buy
    [price] => 0.030669
)

2019-02-01 20:02:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:02:24 - cex place new buy order: eth_btc 0.030674 9.39604 [8141514349] margin:0.44663232705224]Array
(
    [complete] => 
    [id] => 8141514349
    [time] => 1549047744497
    [pending] => 9.39604000
    [amount] => 9.39604000
    [type] => buy
    [price] => 0.030674
)

2019-02-01 20:02:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:02:35 - cex place new buy order: eth_btc 0.03068 9.3942 [8141515091] margin:0.43350717079529]Array
(
    [complete] => 
    [id] => 8141515091
    [time] => 1549047755420
    [pending] => 9.39420000
    [amount] => 9.39420000
    [type] => buy
    [price] => 0.03068
)

2019-02-01 20:02:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:02:47 - cex place new buy order: eth_btc 0.030682 9.39359 [8141516167] margin:0.42044195293658]Array
(
    [complete] => 
    [id] => 8141516167
    [time] => 1549047767187
    [pending] => 9.39359000
    [amount] => 9.39359000
    [type] => buy
    [price] => 0.030682
)

2019-02-01 20:02:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:02:57 - cex place new buy order: eth_btc 0.030694 9.38992 [8141516994] margin:0.41376164722746]Array
(
    [complete] => 
    [id] => 8141516994
    [time] => 1549047777235
    [pending] => 9.38992000
    [amount] => 9.38992000
    [type] => buy
    [price] => 0.030694
)

2019-02-01 20:03:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:03:05 - cex place new buy order: eth_btc 0.030696 9.38931 [8141517821] margin:0.41373468855876]Array
(
    [complete] => 
    [id] => 8141517821
    [time] => 1549047785428
    [pending] => 9.38931000
    [amount] => 9.38931000
    [type] => buy
    [price] => 0.030696
)

2019-02-01 20:03:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:03:15 - cex place new buy order: eth_btc 0.030698 9.38869 [8141518621] margin:0.42022281581862]Array
(
    [complete] => 
    [id] => 8141518621
    [time] => 1549047794565
    [pending] => 9.38869000
    [amount] => 9.38869000
    [type] => buy
    [price] => 0.030698
)

2019-02-01 20:03:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:03:25 - cex place new buy order: eth_btc 0.030704 9.38686 [8141519568] margin:0.52761855132881]Array
(
    [complete] => 
    [id] => 8141519568
    [time] => 1549047804536
    [pending] => 9.38686000
    [amount] => 9.38686000
    [type] => buy
    [price] => 0.030704
)

2019-02-01 20:03:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:03:34 - cex place new buy order: eth_btc 0.030712 9.38441 [8141520344] margin:0.48840843969784]Array
(
    [complete] => 
    [id] => 8141520344
    [time] => 1549047814511
    [pending] => 9.38441000
    [amount] => 9.38441000
    [type] => buy
    [price] => 0.030712
)

2019-02-01 20:03:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:03:43 - cex place new buy order: eth_btc 0.030714 9.3838 [8141521006] margin:0.49814416878295]Array
(
    [complete] => 
    [id] => 8141521006
    [time] => 1549047822952
    [pending] => 9.38380000
    [amount] => 9.38380000
    [type] => buy
    [price] => 0.030714
)

2019-02-01 20:03:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:03:52 - cex place new buy order: eth_btc 0.030716 9.38319 [8141521609] margin:0.50787863002995]Array
(
    [complete] => 
    [id] => 8141521609
    [time] => 1549047832043
    [pending] => 9.38319000
    [amount] => 9.38319000
    [type] => buy
    [price] => 0.030716
)

2019-02-01 20:04:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:04:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:04:05 - cex place new buy order: eth_btc 0.030718 0.0802 [8141522585] margin:0.55016602643401]Array
(
    [complete] => 
    [id] => 8141522585
    [time] => 1549047845476
    [pending] => 0.08020000
    [amount] => 0.08020000
    [type] => buy
    [price] => 0.030718
)

2019-02-01 20:04:07 - cex place new buy order: eth_btc 0.030718 0.00068 [] margin:0.53714434533498]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-01 20:04:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:04:15 - cex place new buy order: eth_btc 0.030722 9.38136 [8141523281] margin:0.53056441637913]Array
(
    [complete] => 
    [id] => 8141523281
    [time] => 1549047854853
    [pending] => 9.38136000
    [amount] => 9.38136000
    [type] => buy
    [price] => 0.030722
)

2019-02-01 20:04:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:04:22 - cex place new buy order: eth_btc 0.030728 9.37953 [8141523939] margin:0.48164540484248]Array
(
    [complete] => 
    [id] => 8141523939
    [time] => 1549047862313
    [pending] => 9.37953000
    [amount] => 9.37953000
    [type] => buy
    [price] => 0.030728
)

2019-02-01 20:04:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:04:33 - cex place new buy order: eth_btc 0.03073 9.37892 [8141524774] margin:0.4751057598438]Array
(
    [complete] => 
    [id] => 8141524774
    [time] => 1549047873229
    [pending] => 9.37892000
    [amount] => 9.37892000
    [type] => buy
    [price] => 0.03073
)

2019-02-01 20:04:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:04:42 - cex place new buy order: eth_btc 0.030732 9.37831 [8141525517] margin:0.46856696602888]Array
(
    [complete] => 
    [id] => 8141525517
    [time] => 1549047881611
    [pending] => 9.37831000
    [amount] => 9.37831000
    [type] => buy
    [price] => 0.030732
)

2019-02-01 20:04:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:04:51 - cex place new buy order: eth_btc 0.030734 9.3777 [8141526157] margin:0.43925294462159]Array
(
    [complete] => 
    [id] => 8141526157
    [time] => 1549047890686
    [pending] => 9.37770000
    [amount] => 9.37770000
    [type] => buy
    [price] => 0.030734
)

2019-02-01 20:05:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:05:01 - cex place new buy order: eth_btc 0.030736 9.37709 [8141526945] margin:0.41970327954191]Array
(
    [complete] => 
    [id] => 8141526945
    [time] => 1549047901082
    [pending] => 9.37709000
    [amount] => 9.37709000
    [type] => buy
    [price] => 0.030736
)

2019-02-01 20:05:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:05:04 - cex place new buy order: eth_btc 0.030744 0.08012 [8141527239] margin:0.3968253968254]Array
(
    [complete] => 
    [id] => 8141527239
    [time] => 1549047904370
    [pending] => 0.08012000
    [amount] => 0.08012000
    [type] => buy
    [price] => 0.030744
)

2019-02-01 20:05:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:05:14 - cex place new buy order: eth_btc 0.030752 9.37221 [8141528176] margin:0.37070759625391]Array
(
    [complete] => 
    [id] => 8141528176
    [time] => 1549047913851
    [pending] => 9.37221000
    [amount] => 9.37221000
    [type] => buy
    [price] => 0.030752
)

2019-02-01 20:05:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:05:24 - cex place new buy order: eth_btc 0.030754 9.3716 [8141529153] margin:0.33816739285946]Array
(
    [complete] => 
    [id] => 8141529153
    [time] => 1549047923788
    [pending] => 9.37160000
    [amount] => 9.37160000
    [type] => buy
    [price] => 0.030754
)

2019-02-01 20:05:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:05:33 - cex place new buy order: eth_btc 0.030758 9.37038 [8141529834] margin:0.34462578841277]Array
(
    [complete] => 
    [id] => 8141529834
    [time] => 1549047932891
    [pending] => 9.37038000
    [amount] => 9.37038000
    [type] => buy
    [price] => 0.030758
)

2019-02-01 20:05:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:05:44 - cex place new buy order: eth_btc 0.03076 9.36977 [8141530737] margin:0.34135240572171]Array
(
    [complete] => 
    [id] => 8141530737
    [time] => 1549047943596
    [pending] => 9.36977000
    [amount] => 9.36977000
    [type] => buy
    [price] => 0.03076
)

2019-02-01 20:05:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:05:54 - cex place new buy order: eth_btc 0.030762 9.36916 [8141531492] margin:0.31857486509328]Array
(
    [complete] => 
    [id] => 8141531492
    [time] => 1549047953607
    [pending] => 9.36916000
    [amount] => 9.36916000
    [type] => buy
    [price] => 0.030762
)

2019-02-01 20:06:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:06:06 - cex place new buy order: eth_btc 0.030764 9.36855 [8141532378] margin:0.29905083864257]Array
(
    [complete] => 
    [id] => 8141532378
    [time] => 1549047965595
    [pending] => 9.36855000
    [amount] => 9.36855000
    [type] => buy
    [price] => 0.030764
)

2019-02-01 20:06:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:06:15 - cex place new buy order: eth_btc 0.030766 9.36794 [8141533350] margin:0.2697783267243]Array
(
    [complete] => 
    [id] => 8141533350
    [time] => 1549047975245
    [pending] => 9.36794000
    [amount] => 9.36794000
    [type] => buy
    [price] => 0.030766
)

2019-02-01 20:06:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:06:26 - cex place new buy order: eth_btc 0.030768 9.36734 [8141534422] margin:0.2242589703588]Array
(
    [complete] => 
    [id] => 8141534422
    [time] => 1549047986287
    [pending] => 9.36734000
    [amount] => 9.36734000
    [type] => buy
    [price] => 0.030768
)

2019-02-01 20:06:42 - cex delete buy orders: eth_btc [above margin]
2019-02-01 20:06:56 - cex place new buy order: eth_btc 0.030678 9.3948 [8141537263]Array
(
    [complete] => 
    [id] => 8141537263
    [time] => 1549048015566
    [pending] => 9.39480000
    [amount] => 9.39480000
    [type] => buy
    [price] => 0.030678
)

2019-02-01 20:07:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:07:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:07:06 - cex place new buy order: eth_btc 0.03068 9.3942 [8141538347] margin:0.4986962190352]Array
(
    [complete] => 
    [id] => 8141538347
    [time] => 1549048026324
    [pending] => 9.39420000
    [amount] => 9.39420000
    [type] => buy
    [price] => 0.03068
)

2019-02-01 20:07:07 - cex place new buy order: eth_btc 0.030681 0.08029 [8141538467] margin:0.49542061862391]Array
(
    [complete] => 
    [id] => 8141538467
    [time] => 1549048027367
    [pending] => 0.08029000
    [amount] => 0.08029000
    [type] => buy
    [price] => 0.030681
)

2019-02-01 20:07:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:07:20 - cex place new buy order: eth_btc 0.030683 9.39328 [8141539701] margin:0.47257438972721]Array
(
    [complete] => 
    [id] => 8141539701
    [time] => 1549048040156
    [pending] => 9.39328000
    [amount] => 9.39328000
    [type] => buy
    [price] => 0.030683
)

2019-02-01 20:07:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:07:30 - cex place new buy order: eth_btc 0.030687 9.39206 [8141540825] margin:0.42037344803987]Array
(
    [complete] => 
    [id] => 8141540825
    [time] => 1549048050264
    [pending] => 9.39206000
    [amount] => 9.39206000
    [type] => buy
    [price] => 0.030687
)

2019-02-01 20:07:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:07:42 - cex place new buy order: eth_btc 0.03069 9.39114 [8141542036] margin:0.38774845226457]Array
(
    [complete] => 
    [id] => 8141542036
    [time] => 1549048061695
    [pending] => 9.39114000
    [amount] => 9.39114000
    [type] => buy
    [price] => 0.03069
)

2019-02-01 20:07:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:08:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:08:12 - cex place new buy order: eth_btc 0.030693 9.39022 [8141545319] margin:0.52454957156354]Array
(
    [complete] => 
    [id] => 8141545319
    [time] => 1549048091954
    [pending] => 9.39022000
    [amount] => 9.39022000
    [type] => buy
    [price] => 0.030693
)

2019-02-01 20:08:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:08:22 - cex place new buy order: eth_btc 0.030695 9.38961 [8141546385] margin:0.49193679752402]Array
(
    [complete] => 
    [id] => 8141546385
    [time] => 1549048101992
    [pending] => 9.38961000
    [amount] => 9.38961000
    [type] => buy
    [price] => 0.030695
)

2019-02-01 20:08:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:08:32 - cex place new buy order: eth_btc 0.030703 9.38717 [8141547679] margin:0.40712633944566]Array
(
    [complete] => 
    [id] => 8141547679
    [time] => 1549048112331
    [pending] => 9.38717000
    [amount] => 9.38717000
    [type] => buy
    [price] => 0.030703
)

2019-02-01 20:08:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:08:42 - cex place new buy order: eth_btc 0.03071 9.38503 [8141548448] margin:0.41680234451318]Array
(
    [complete] => 
    [id] => 8141548448
    [time] => 1549048121996
    [pending] => 9.38503000
    [amount] => 9.38503000
    [type] => buy
    [price] => 0.03071
)

2019-02-01 20:08:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:08:52 - cex place new buy order: eth_btc 0.030714 9.3838 [8141549487] margin:0.41023637429185]Array
(
    [complete] => 
    [id] => 8141549487
    [time] => 1549048132320
    [pending] => 9.38380000
    [amount] => 9.38380000
    [type] => buy
    [price] => 0.030714
)

2019-02-01 20:09:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:09:06 - cex place new buy order: eth_btc 0.030716 9.38319 [8141550747] margin:0.40044276598514]Array
(
    [complete] => 
    [id] => 8141550747
    [time] => 1549048145680
    [pending] => 9.38319000
    [amount] => 9.38319000
    [type] => buy
    [price] => 0.030716
)

2019-02-01 20:09:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:09:17 - cex place new buy order: eth_btc 0.030718 9.38258 [8141552539] margin:0.39390585324564]Array
(
    [complete] => 
    [id] => 8141552539
    [time] => 1549048157125
    [pending] => 9.38258000
    [amount] => 9.38258000
    [type] => buy
    [price] => 0.030718
)

2019-02-01 20:09:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:09:28 - cex place new buy order: eth_btc 0.03072 9.38197 [8141554726] margin:0.45247395833334]Array
(
    [complete] => 
    [id] => 8141554726
    [time] => 1549048168087
    [pending] => 9.38197000
    [amount] => 9.38197000
    [type] => buy
    [price] => 0.03072
)

2019-02-01 20:09:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:09:37 - cex place new buy order: eth_btc 0.030722 9.38136 [8141555685] margin:0.38734457392098]Array
(
    [complete] => 
    [id] => 8141555685
    [time] => 1549048176897
    [pending] => 9.38136000
    [amount] => 9.38136000
    [type] => buy
    [price] => 0.030722
)

2019-02-01 20:09:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:09:47 - cex place new buy order: eth_btc 0.030724 9.38075 [8141556690] margin:0.37430022132534]Array
(
    [complete] => 
    [id] => 8141556690
    [time] => 1549048187227
    [pending] => 9.38075000
    [amount] => 9.38075000
    [type] => buy
    [price] => 0.030724
)

2019-02-01 20:09:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:09:56 - cex place new buy order: eth_btc 0.030726 9.38014 [8141557573] margin:0.40031243897676]Array
(
    [complete] => 
    [id] => 8141557573
    [time] => 1549048196330
    [pending] => 9.38014000
    [amount] => 9.38014000
    [type] => buy
    [price] => 0.030726
)

2019-02-01 20:10:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:10:05 - cex place new buy order: eth_btc 0.030728 9.37953 [8141558458] margin:0.36774277531892]Array
(
    [complete] => 
    [id] => 8141558458
    [time] => 1549048205031
    [pending] => 9.37953000
    [amount] => 9.37953000
    [type] => buy
    [price] => 0.030728
)

2019-02-01 20:10:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:10:16 - cex place new buy order: eth_btc 0.03073 9.37892 [8141559310] margin:0.30914415880248]Array
(
    [complete] => 
    [id] => 8141559310
    [time] => 1549048216357
    [pending] => 9.37892000
    [amount] => 9.37892000
    [type] => buy
    [price] => 0.03073
)

2019-02-01 20:10:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:10:27 - cex place new buy order: eth_btc 0.030732 9.37831 [8141560232] margin:0.36444097357802]Array
(
    [complete] => 
    [id] => 8141560232
    [time] => 1549048226544
    [pending] => 9.37831000
    [amount] => 9.37831000
    [type] => buy
    [price] => 0.030732
)

2019-02-01 20:10:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:10:37 - cex place new buy order: eth_btc 0.030734 9.3777 [8141561170] margin:0.31886510054011]Array
(
    [complete] => 
    [id] => 8141561170
    [time] => 1549048236537
    [pending] => 9.37770000
    [amount] => 9.37770000
    [type] => buy
    [price] => 0.030734
)

2019-02-01 20:10:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:10:46 - cex place new buy order: eth_btc 0.030736 9.37709 [8141562088] margin:0.34161894846434]Array
(
    [complete] => 
    [id] => 8141562088
    [time] => 1549048246135
    [pending] => 9.37709000
    [amount] => 9.37709000
    [type] => buy
    [price] => 0.030736
)

2019-02-01 20:10:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:10:56 - cex place new buy order: eth_btc 0.030738 9.37648 [8141563064] margin:0.29930379335024]Array
(
    [complete] => 
    [id] => 8141563064
    [time] => 1549048256324
    [pending] => 9.37648000
    [amount] => 9.37648000
    [type] => buy
    [price] => 0.030738
)

2019-02-01 20:11:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:11:06 - cex place new buy order: eth_btc 0.03074 9.37587 [8141563849] margin:0.29928432010409]Array
(
    [complete] => 
    [id] => 8141563849
    [time] => 1549048265597
    [pending] => 9.37587000
    [amount] => 9.37587000
    [type] => buy
    [price] => 0.03074
)

2019-02-01 20:11:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:11:16 - cex place new buy order: eth_btc 0.030742 9.37526 [8141564647] margin:0.32528787977359]Array
(
    [complete] => 
    [id] => 8141564647
    [time] => 1549048275528
    [pending] => 9.37526000
    [amount] => 9.37526000
    [type] => buy
    [price] => 0.030742
)

2019-02-01 20:11:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:11:26 - cex place new buy order: eth_btc 0.030744 9.37465 [8141565484] margin:0.28623471246421]Array
(
    [complete] => 
    [id] => 8141565484
    [time] => 1549048286298
    [pending] => 9.37465000
    [amount] => 9.37465000
    [type] => buy
    [price] => 0.030744
)

2019-02-01 20:11:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:11:39 - cex place new buy order: eth_btc 0.030746 9.37404 [8141566460] margin:0.2569439927145]Array
(
    [complete] => 
    [id] => 8141566460
    [time] => 1549048298916
    [pending] => 9.37404000
    [amount] => 9.37404000
    [type] => buy
    [price] => 0.030746
)

2019-02-01 20:11:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:11:51 - cex place new buy order: eth_btc 0.030748 9.37343 [8141567893] margin:0.22115259529074]Array
(
    [complete] => 
    [id] => 8141567893
    [time] => 1549048310677
    [pending] => 9.37343000
    [amount] => 9.37343000
    [type] => buy
    [price] => 0.030748
)

2019-02-01 20:12:01 - cex delete buy orders: eth_btc [above margin]
2019-02-01 20:12:07 - cex place new buy order: eth_btc 0.030655 9.4019 [8141569104]Array
(
    [complete] => 
    [id] => 8141569104
    [time] => 1549048326557
    [pending] => 9.40190000
    [amount] => 9.40190000
    [type] => buy
    [price] => 0.030655
)

2019-02-01 20:12:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:12:17 - cex place new buy order: eth_btc 0.030657 9.40125 [8141569847] margin:0.50233225690708]Array
(
    [complete] => 
    [id] => 8141569847
    [time] => 1549048336540
    [pending] => 9.40125000
    [amount] => 9.40125000
    [type] => buy
    [price] => 0.030657
)

2019-02-01 20:12:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:12:28 - cex place new buy order: eth_btc 0.030659 9.40064 [8141570746] margin:0.5251312828207]Array
(
    [complete] => 
    [id] => 8141570746
    [time] => 1549048347725
    [pending] => 9.40064000
    [amount] => 9.40064000
    [type] => buy
    [price] => 0.030659
)

2019-02-01 20:12:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:12:39 - cex place new buy order: eth_btc 0.030662 9.39972 [8141571525] margin:0.52181853760354]Array
(
    [complete] => 
    [id] => 8141571525
    [time] => 1549048358593
    [pending] => 9.39972000
    [amount] => 9.39972000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 20:12:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:12:49 - cex place new buy order: eth_btc 0.030668 9.39788 [8141572513] margin:0.51519499152211]Array
(
    [complete] => 
    [id] => 8141572513
    [time] => 1549048369505
    [pending] => 9.39788000
    [amount] => 9.39788000
    [type] => buy
    [price] => 0.030668
)

2019-02-01 20:12:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:12:58 - cex place new buy order: eth_btc 0.030674 9.39604 [8141573217] margin:0.49879376670796]Array
(
    [complete] => 
    [id] => 8141573217
    [time] => 1549048378230
    [pending] => 9.39604000
    [amount] => 9.39604000
    [type] => buy
    [price] => 0.030674
)

2019-02-01 20:13:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:13:06 - cex place new buy order: eth_btc 0.030676 9.39543 [8141573897] margin:0.49224149171991]Array
(
    [complete] => 
    [id] => 8141573897
    [time] => 1549048385954
    [pending] => 9.39543000
    [amount] => 9.39543000
    [type] => buy
    [price] => 0.030676
)

2019-02-01 20:13:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:13:20 - cex place new buy order: eth_btc 0.030678 9.39482 [8141575175] margin:0.47265141143491]Array
(
    [complete] => 
    [id] => 8141575175
    [time] => 1549048400186
    [pending] => 9.39482000
    [amount] => 9.39482000
    [type] => buy
    [price] => 0.030678
)

2019-02-01 20:13:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:13:31 - cex place new buy order: eth_btc 0.03068 9.3942 [8141576158] margin:0.46610169491526]Array
(
    [complete] => 
    [id] => 8141576158
    [time] => 1549048411458
    [pending] => 9.39420000
    [amount] => 9.39420000
    [type] => buy
    [price] => 0.03068
)

2019-02-01 20:13:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:13:43 - cex place new buy order: eth_btc 0.030686 9.39237 [8141577061] margin:0.44645766799192]Array
(
    [complete] => 
    [id] => 8141577061
    [time] => 1549048422702
    [pending] => 9.39237000
    [amount] => 9.39237000
    [type] => buy
    [price] => 0.030686
)

2019-02-01 20:13:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:13:54 - cex place new buy order: eth_btc 0.030692 9.39053 [8141578061] margin:0.42682132151701]Array
(
    [complete] => 
    [id] => 8141578061
    [time] => 1549048434082
    [pending] => 9.39053000
    [amount] => 9.39053000
    [type] => buy
    [price] => 0.030692
)

2019-02-01 20:14:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:14:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:14:05 - cex place new buy order: eth_btc 0.030694 9.38992 [8141578889] margin:0.42027757867986]Array
(
    [complete] => 
    [id] => 8141578889
    [time] => 1549048444846
    [pending] => 9.38992000
    [amount] => 9.38992000
    [type] => buy
    [price] => 0.030694
)

2019-02-01 20:14:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:14:17 - cex place new buy order: eth_btc 0.030696 9.38931 [8141579736] margin:0.40721918165234]Array
(
    [complete] => 
    [id] => 8141579736
    [time] => 1549048457294
    [pending] => 9.38931000
    [amount] => 9.38931000
    [type] => buy
    [price] => 0.030696
)

2019-02-01 20:14:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:14:28 - cex place new buy order: eth_btc 0.030698 9.38869 [8141580574] margin:0.40067756857125]Array
(
    [complete] => 
    [id] => 8141580574
    [time] => 1549048468127
    [pending] => 9.38869000
    [amount] => 9.38869000
    [type] => buy
    [price] => 0.030698
)

2019-02-01 20:14:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:14:39 - cex place new buy order: eth_btc 0.0307 9.38808 [8141581624] margin:0.39413680781759]Array
(
    [complete] => 
    [id] => 8141581624
    [time] => 1549048478813
    [pending] => 9.38532700
    [amount] => 9.38808000
    [type] => buy
    [price] => 0.0307
)

2019-02-01 20:14:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:14:50 - cex place new buy order: eth_btc 0.030702 9.38474 [8141582747] margin:0.38759689922481]Array
(
    [complete] => 
    [id] => 8141582747
    [time] => 1549048489738
    [pending] => 9.38474000
    [amount] => 9.38474000
    [type] => buy
    [price] => 0.030702
)

2019-02-01 20:14:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:15:00 - cex place new buy order: eth_btc 0.030704 9.38413 [8141583875] margin:0.34197498697237]Array
(
    [complete] => 
    [id] => 8141583875
    [time] => 1549048500121
    [pending] => 9.38413000
    [amount] => 9.38413000
    [type] => buy
    [price] => 0.030704
)

2019-02-01 20:15:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:15:07 - cex place new buy order: eth_btc 0.030706 9.38352 [8141584607] margin:0.35823617534032]Array
(
    [complete] => 
    [id] => 8141584607
    [time] => 1549048507218
    [pending] => 9.38352000
    [amount] => 9.38352000
    [type] => buy
    [price] => 0.030706
)

2019-02-01 20:15:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:15:20 - cex place new buy order: eth_btc 0.03071 9.3823 [8141585918] margin:0.34516444154997]Array
(
    [complete] => 
    [id] => 8141585918
    [time] => 1549048519528
    [pending] => 9.38230000
    [amount] => 9.38230000
    [type] => buy
    [price] => 0.03071
)

2019-02-01 20:15:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:15:31 - cex place new buy order: eth_btc 0.030712 9.38168 [8141587099] margin:0.36467830164106]Array
(
    [complete] => 
    [id] => 8141587099
    [time] => 1549048531261
    [pending] => 9.38168000
    [amount] => 9.38168000
    [type] => buy
    [price] => 0.030712
)

2019-02-01 20:15:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:15:39 - cex place new buy order: eth_btc 0.030714 9.38107 [8141587689] margin:0.36465455492609]Array
(
    [complete] => 
    [id] => 8141587689
    [time] => 1549048539028
    [pending] => 9.38107000
    [amount] => 9.38107000
    [type] => buy
    [price] => 0.030714
)

2019-02-01 20:15:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:15:50 - cex place new buy order: eth_btc 0.030718 9.37985 [8141588715] margin:0.35158538967379]Array
(
    [complete] => 
    [id] => 8141588715
    [time] => 1549048549547
    [pending] => 9.37985000
    [amount] => 9.37985000
    [type] => buy
    [price] => 0.030718
)

2019-02-01 20:16:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:16:02 - cex place new buy order: eth_btc 0.030722 9.37863 [8141589866] margin:0.35804960614543]Array
(
    [complete] => 
    [id] => 8141589866
    [time] => 1549048561802
    [pending] => 9.37863000
    [amount] => 9.37863000
    [type] => buy
    [price] => 0.030722
)

2019-02-01 20:16:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:16:13 - cex place new buy order: eth_btc 0.030726 9.37741 [8141591085] margin:0.34823927618304]Array
(
    [complete] => 
    [id] => 8141591085
    [time] => 1549048572918
    [pending] => 9.37741000
    [amount] => 9.37741000
    [type] => buy
    [price] => 0.030726
)

2019-02-01 20:16:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:16:24 - cex place new buy order: eth_btc 0.030728 9.3768 [8141592189] margin:0.31241864097891]Array
(
    [complete] => 
    [id] => 8141592189
    [time] => 1549048584081
    [pending] => 9.37680000
    [amount] => 9.37680000
    [type] => buy
    [price] => 0.030728
)

2019-02-01 20:16:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:16:42 - cex place new buy order: eth_btc 0.03073 9.37619 [8141593766] margin:0.30263586072241]Array
(
    [complete] => 
    [id] => 8141593766
    [time] => 1549048602016
    [pending] => 9.37619000
    [amount] => 9.37619000
    [type] => buy
    [price] => 0.03073
)

2019-02-01 20:16:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:16:52 - cex place new buy order: eth_btc 0.030732 9.37558 [8141595150] margin:0.29936222829623]Array
(
    [complete] => 
    [id] => 8141595150
    [time] => 1549048612328
    [pending] => 9.37558000
    [amount] => 9.37558000
    [type] => buy
    [price] => 0.030732
)

2019-02-01 20:17:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:17:05 - cex place new buy order: eth_btc 0.030734 9.37497 [8141596469] margin:0.31235764950868]Array
(
    [complete] => 
    [id] => 8141596469
    [time] => 1549048624583
    [pending] => 9.37497000
    [amount] => 9.37497000
    [type] => buy
    [price] => 0.030734
)

2019-02-01 20:18:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:18:12 - cex place new buy order: eth_btc 0.030736 9.37436 [8141603499] margin:0.34487246225925]Array
(
    [complete] => 
    [id] => 8141603499
    [time] => 1549048691709
    [pending] => 9.37436000
    [amount] => 9.37436000
    [type] => buy
    [price] => 0.030736
)

2019-02-01 20:18:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:18:22 - cex place new buy order: eth_btc 0.030738 9.37375 [8141604355] margin:0.34810332487474]Array
(
    [complete] => 
    [id] => 8141604355
    [time] => 1549048701883
    [pending] => 9.37375000
    [amount] => 9.37375000
    [type] => buy
    [price] => 0.030738
)

2019-02-01 20:18:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:18:33 - cex place new buy order: eth_btc 0.03074 9.37314 [8141605565] margin:0.30253741054]Array
(
    [complete] => 
    [id] => 8141605565
    [time] => 1549048712786
    [pending] => 9.37314000
    [amount] => 9.37314000
    [type] => buy
    [price] => 0.03074
)

2019-02-01 20:18:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:18:46 - cex place new buy order: eth_btc 0.030742 9.37253 [8141606984] margin:0.28625333420076]Array
(
    [complete] => 
    [id] => 8141606984
    [time] => 1549048726022
    [pending] => 9.37253000
    [amount] => 9.37253000
    [type] => buy
    [price] => 0.030742
)

2019-02-01 20:18:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:18:56 - cex place new buy order: eth_btc 0.030744 9.37192 [8141608107] margin:0.26671870934165]Array
(
    [complete] => 
    [id] => 8141608107
    [time] => 1549048736322
    [pending] => 9.37192000
    [amount] => 9.37192000
    [type] => buy
    [price] => 0.030744
)

2019-02-01 20:19:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:19:05 - cex place new buy order: eth_btc 0.030746 9.37131 [8141608769] margin:0.27971118194234]Array
(
    [complete] => 
    [id] => 8141608769
    [time] => 1549048745126
    [pending] => 9.37131000
    [amount] => 9.37131000
    [type] => buy
    [price] => 0.030746
)

2019-02-01 20:19:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:19:15 - cex place new buy order: eth_btc 0.030748 9.3707 [8141609699] margin:0.29920645245218]Array
(
    [complete] => 
    [id] => 8141609699
    [time] => 1549048755018
    [pending] => 9.37070000
    [amount] => 9.37070000
    [type] => buy
    [price] => 0.030748
)

2019-02-01 20:19:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:19:25 - cex place new buy order: eth_btc 0.03075 9.37009 [8141610896] margin:0.26016260162602]Array
(
    [complete] => 
    [id] => 8141610896
    [time] => 1549048765272
    [pending] => 9.37009000
    [amount] => 9.37009000
    [type] => buy
    [price] => 0.03075
)

2019-02-01 20:19:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:19:37 - cex place new buy order: eth_btc 0.030752 9.36948 [8141611941] margin:0.25364203954215]Array
(
    [complete] => 
    [id] => 8141611941
    [time] => 1549048776886
    [pending] => 9.36948000
    [amount] => 9.36948000
    [type] => buy
    [price] => 0.030752
)

2019-02-01 20:19:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:19:47 - cex place new buy order: eth_btc 0.030754 9.36887 [8141613143] margin:0.26012876373804]Array
(
    [complete] => 
    [id] => 8141613143
    [time] => 1549048787017
    [pending] => 9.36887000
    [amount] => 9.36887000
    [type] => buy
    [price] => 0.030754
)

2019-02-01 20:19:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:19:58 - cex place new buy order: eth_btc 0.030756 9.36826 [8141614200] margin:0.22759786708284]Array
(
    [complete] => 
    [id] => 8141614200
    [time] => 1549048798299
    [pending] => 9.36826000
    [amount] => 9.36826000
    [type] => buy
    [price] => 0.030756
)

2019-02-01 20:20:03 - cex delete buy orders: eth_btc[move]
2019-02-01 20:20:05 - cex place new buy order: eth_btc 0.030757 9.36765 [8141614837] margin:0.1983223876715]Array
(
    [complete] => 
    [id] => 8141614837
    [time] => 1549048805064
    [pending] => 9.36765000
    [amount] => 9.36765000
    [type] => buy
    [price] => 0.030757
)

2019-02-01 20:20:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:20:17 - cex place new buy order: eth_btc 0.030759 9.36735 [8141615827] margin:0.21132026398778]Array
(
    [complete] => 
    [id] => 8141615827
    [time] => 1549048817349
    [pending] => 9.36735000
    [amount] => 9.36735000
    [type] => buy
    [price] => 0.030759
)

2019-02-01 20:20:28 - cex delete buy orders: eth_btc [above margin]
2019-02-01 20:20:42 - cex place new buy order: eth_btc 0.030637 9.4047 [8141618006]Array
(
    [complete] => 
    [id] => 8141618006
    [time] => 1549048841862
    [pending] => 9.40470000
    [amount] => 9.40470000
    [type] => buy
    [price] => 0.030637
)

2019-02-01 20:20:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:20:55 - cex place new buy order: eth_btc 0.030643 9.40281 [8141619054] margin:0.57761968475671]Array
(
    [complete] => 
    [id] => 8141619054
    [time] => 1549048854549
    [pending] => 9.40281000
    [amount] => 9.40281000
    [type] => buy
    [price] => 0.030643
)

2019-02-01 20:21:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:21:05 - cex place new buy order: eth_btc 0.030648 9.40127 [8141619937] margin:0.55468546071522]Array
(
    [complete] => 
    [id] => 8141619937
    [time] => 1549048865178
    [pending] => 9.40127000
    [amount] => 9.40127000
    [type] => buy
    [price] => 0.030648
)

2019-02-01 20:21:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:21:17 - cex place new buy order: eth_btc 0.030652 9.40005 [8141620712] margin:0.55787550567663]Array
(
    [complete] => 
    [id] => 8141620712
    [time] => 1549048876675
    [pending] => 9.40005000
    [amount] => 9.40005000
    [type] => buy
    [price] => 0.030652
)

2019-02-01 20:21:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:21:26 - cex place new buy order: eth_btc 0.030662 9.39698 [8141621374] margin:0.52507990346355]Array
(
    [complete] => 
    [id] => 8141621374
    [time] => 1549048886104
    [pending] => 9.39698000
    [amount] => 9.39698000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 20:21:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:21:33 - cex place new buy order: eth_btc 0.03067 9.39453 [8141621953] margin:0.5151613955005]Array
(
    [complete] => 
    [id] => 8141621953
    [time] => 1549048893401
    [pending] => 9.39453000
    [amount] => 9.39453000
    [type] => buy
    [price] => 0.03067
)

2019-02-01 20:21:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:21:42 - cex place new buy order: eth_btc 0.030677 9.39239 [8141622712] margin:0.47592658995339]Array
(
    [complete] => 
    [id] => 8141622712
    [time] => 1549048902397
    [pending] => 9.39239000
    [amount] => 9.39239000
    [type] => buy
    [price] => 0.030677
)

2019-02-01 20:21:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:21:54 - cex place new buy order: eth_btc 0.030681 9.39116 [8141623817] margin:0.50519865714937]Array
(
    [complete] => 
    [id] => 8141623817
    [time] => 1549048914002
    [pending] => 9.39116000
    [amount] => 9.39116000
    [type] => buy
    [price] => 0.030681
)

2019-02-01 20:22:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:22:05 - cex place new buy order: eth_btc 0.030687 9.38933 [8141624707] margin:0.52139342392543]Array
(
    [complete] => 
    [id] => 8141624707
    [time] => 1549048925259
    [pending] => 9.38933000
    [amount] => 9.38933000
    [type] => buy
    [price] => 0.030687
)

2019-02-01 20:22:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:22:15 - cex place new buy order: eth_btc 0.030689 9.38872 [8141625492] margin:0.5376519274007]Array
(
    [complete] => 
    [id] => 8141625492
    [time] => 1549048935269
    [pending] => 9.38872000
    [amount] => 9.38872000
    [type] => buy
    [price] => 0.030689
)

2019-02-01 20:22:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:22:28 - cex place new buy order: eth_btc 0.030695 9.38688 [8141626461] margin:0.47564749959277]Array
(
    [complete] => 
    [id] => 8141626461
    [time] => 1549048947627
    [pending] => 9.38688000
    [amount] => 9.38688000
    [type] => buy
    [price] => 0.030695
)

2019-02-01 20:22:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:22:38 - cex place new buy order: eth_btc 0.030697 9.38627 [8141627331] margin:0.48213180441086]Array
(
    [complete] => 
    [id] => 8141627331
    [time] => 1549048958408
    [pending] => 9.38627000
    [amount] => 9.38627000
    [type] => buy
    [price] => 0.030697
)

2019-02-01 20:22:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:22:50 - cex place new buy order: eth_btc 0.030711 9.38199 [8141628296] margin:0.43632574647521]Array
(
    [complete] => 
    [id] => 8141628296
    [time] => 1549048970121
    [pending] => 9.38199000
    [amount] => 9.38199000
    [type] => buy
    [price] => 0.030711
)

2019-02-01 20:22:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:23:00 - cex place new buy order: eth_btc 0.030715 9.38077 [8141629008] margin:0.42324597102392]Array
(
    [complete] => 
    [id] => 8141629008
    [time] => 1549048980141
    [pending] => 9.38077000
    [amount] => 9.38077000
    [type] => buy
    [price] => 0.030715
)

2019-02-01 20:23:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:23:05 - cex place new buy order: eth_btc 0.030717 9.38016 [8141629497] margin:0.41670736074486]Array
(
    [complete] => 
    [id] => 8141629497
    [time] => 1549048985448
    [pending] => 9.38016000
    [amount] => 9.38016000
    [type] => buy
    [price] => 0.030717
)

2019-02-01 20:23:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:23:19 - cex place new buy order: eth_btc 0.030719 9.37955 [8141630351] margin:0.39063771607148]Array
(
    [complete] => 
    [id] => 8141630351
    [time] => 1549048998939
    [pending] => 9.37955000
    [amount] => 9.37955000
    [type] => buy
    [price] => 0.030719
)

2019-02-01 20:23:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:23:29 - cex place new buy order: eth_btc 0.030723 9.37833 [8141631131] margin:0.37105751391466]Array
(
    [complete] => 
    [id] => 8141631131
    [time] => 1549049009171
    [pending] => 9.37833000
    [amount] => 9.37833000
    [type] => buy
    [price] => 0.030723
)

2019-02-01 20:23:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:23:40 - cex place new buy order: eth_btc 0.030725 9.37771 [8141631932] margin:0.36777868185516]Array
(
    [complete] => 
    [id] => 8141631932
    [time] => 1549049020319
    [pending] => 9.37771000
    [amount] => 9.37771000
    [type] => buy
    [price] => 0.030725
)

2019-02-01 20:23:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:23:52 - cex place new buy order: eth_btc 0.030727 9.3771 [8141632794] margin:0.34822794285156]Array
(
    [complete] => 
    [id] => 8141632794
    [time] => 1549049032328
    [pending] => 9.37710000
    [amount] => 9.37710000
    [type] => buy
    [price] => 0.030727
)

2019-02-01 20:24:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:24:02 - cex place new buy order: eth_btc 0.030729 9.37649 [8141633475] margin:0.34820527840151]Array
(
    [complete] => 
    [id] => 8141633475
    [time] => 1549049042403
    [pending] => 9.37649000
    [amount] => 9.37649000
    [type] => buy
    [price] => 0.030729
)

2019-02-01 20:24:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:24:15 - cex place new buy order: eth_btc 0.030731 9.37588 [8141634212] margin:0.30913409911815]Array
(
    [complete] => 
    [id] => 8141634212
    [time] => 1549049054520
    [pending] => 9.37588000
    [amount] => 9.37588000
    [type] => buy
    [price] => 0.030731
)

2019-02-01 20:24:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:24:26 - cex place new buy order: eth_btc 0.030733 9.37527 [8141635094] margin:0.28959099339472]Array
(
    [complete] => 
    [id] => 8141635094
    [time] => 1549049066490
    [pending] => 9.37527000
    [amount] => 9.37527000
    [type] => buy
    [price] => 0.030733
)

2019-02-01 20:24:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:24:38 - cex place new buy order: eth_btc 0.030735 9.37466 [8141636020] margin:0.28306490971204]Array
(
    [complete] => 
    [id] => 8141636020
    [time] => 1549049077878
    [pending] => 9.37466000
    [amount] => 9.37466000
    [type] => buy
    [price] => 0.030735
)

2019-02-01 20:24:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:24:51 - cex place new buy order: eth_btc 0.030737 9.37405 [8141637107] margin:0.27653967530987]Array
(
    [complete] => 
    [id] => 8141637107
    [time] => 1549049090694
    [pending] => 9.37405000
    [amount] => 9.37405000
    [type] => buy
    [price] => 0.030737
)

2019-02-01 20:25:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:25:02 - cex place new buy order: eth_btc 0.030739 9.37344 [8141637924] margin:0.26676209375711]Array
(
    [complete] => 
    [id] => 8141637924
    [time] => 1549049101786
    [pending] => 9.37344000
    [amount] => 9.37344000
    [type] => buy
    [price] => 0.030739
)

2019-02-01 20:25:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:25:06 - cex place new buy order: eth_btc 0.030741 9.37283 [8141638217] margin:0.25698578445723]Array
(
    [complete] => 
    [id] => 8141638217
    [time] => 1549049105948
    [pending] => 9.37283000
    [amount] => 9.37283000
    [type] => buy
    [price] => 0.030741
)

2019-02-01 20:25:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:25:14 - cex place new buy order: eth_btc 0.030743 9.37222 [8141638856] margin:0.23745242819504]Array
(
    [complete] => 
    [id] => 8141638856
    [time] => 1549049113577
    [pending] => 9.37222000
    [amount] => 9.37222000
    [type] => buy
    [price] => 0.030743
)

2019-02-01 20:25:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:25:25 - cex place new buy order: eth_btc 0.030745 9.37161 [8141639857] margin:0.21141649048626]Array
(
    [complete] => 
    [id] => 8141639857
    [time] => 1549049124868
    [pending] => 9.37161000
    [amount] => 9.37161000
    [type] => buy
    [price] => 0.030745
)

2019-02-01 20:25:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:25:36 - cex place new buy order: eth_btc 0.030747 9.37101 [8141640753] margin:0.2146550883013]Array
(
    [complete] => 
    [id] => 8141640753
    [time] => 1549049135592
    [pending] => 9.37101000
    [amount] => 9.37101000
    [type] => buy
    [price] => 0.030747
)

2019-02-01 20:25:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:25:47 - cex place new buy order: eth_btc 0.030749 9.3704 [8141641508] margin:0.20813684997885]Array
(
    [complete] => 
    [id] => 8141641508
    [time] => 1549049147114
    [pending] => 9.37040000
    [amount] => 9.37040000
    [type] => buy
    [price] => 0.030749
)

2019-02-01 20:25:57 - cex delete buy orders: eth_btc [above margin]
2019-02-01 20:26:07 - cex place new buy order: eth_btc 0.030651 9.4004 [8141643041]Array
(
    [complete] => 
    [id] => 8141643041
    [time] => 1549049167131
    [pending] => 9.40040000
    [amount] => 9.40040000
    [type] => buy
    [price] => 0.030651
)

2019-02-01 20:26:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:26:18 - cex place new buy order: eth_btc 0.030663 9.39668 [8141643714] margin:0.4794051462675]Array
(
    [complete] => 
    [id] => 8141643714
    [time] => 1549049177609
    [pending] => 9.39668000
    [amount] => 9.39668000
    [type] => buy
    [price] => 0.030663
)

2019-02-01 20:26:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:26:30 - cex place new buy order: eth_btc 0.030665 9.39606 [8141644483] margin:0.46959073862709]Array
(
    [complete] => 
    [id] => 8141644483
    [time] => 1549049189522
    [pending] => 9.39606000
    [amount] => 9.39606000
    [type] => buy
    [price] => 0.030665
)

2019-02-01 20:26:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:26:46 - cex place new buy order: eth_btc 0.030667 9.39545 [8141645534] margin:0.45977761111291]Array
(
    [complete] => 
    [id] => 8141645534
    [time] => 1549049206305
    [pending] => 9.39545000
    [amount] => 9.39545000
    [type] => buy
    [price] => 0.030667
)

2019-02-01 20:26:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:26:57 - cex place new buy order: eth_btc 0.030673 9.39361 [8141646126] margin:0.44012649561502]Array
(
    [complete] => 
    [id] => 8141646126
    [time] => 1549049216585
    [pending] => 9.39361000
    [amount] => 9.39361000
    [type] => buy
    [price] => 0.030673
)

2019-02-01 20:27:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:27:08 - cex place new buy order: eth_btc 0.030675 9.393 [8141646677] margin:0.43683781581092]Array
(
    [complete] => 
    [id] => 8141646677
    [time] => 1549049228396
    [pending] => 9.39300000
    [amount] => 9.39300000
    [type] => buy
    [price] => 0.030675
)

2019-02-01 20:27:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:28:06 - cex place new buy order: eth_btc 0.030689 9.3887 [8141650098]Array
(
    [complete] => 
    [id] => 8141650098
    [time] => 1549049286141
    [pending] => 9.38870000
    [amount] => 9.38870000
    [type] => buy
    [price] => 0.030689
)

2019-02-01 20:28:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:28:20 - cex place new buy order: eth_btc 0.030695 9.38688 [8141650922] margin:0.37139599283271]Array
(
    [complete] => 
    [id] => 8141650922
    [time] => 1549049300265
    [pending] => 9.38688000
    [amount] => 9.38688000
    [type] => buy
    [price] => 0.030695
)

2019-02-01 20:28:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:28:32 - cex place new buy order: eth_btc 0.030697 9.38627 [8141651610] margin:0.36159885330813]Array
(
    [complete] => 
    [id] => 8141651610
    [time] => 1549049311596
    [pending] => 9.38627000
    [amount] => 9.38627000
    [type] => buy
    [price] => 0.030697
)

2019-02-01 20:28:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:28:44 - cex place new buy order: eth_btc 0.030699 9.38566 [8141652620] margin:0.35506042542102]Array
(
    [complete] => 
    [id] => 8141652620
    [time] => 1549049323537
    [pending] => 9.38566000
    [amount] => 9.38566000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 20:28:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:28:53 - cex place new buy order: eth_btc 0.030701 9.38505 [8141653340] margin:0.32897951206801]Array
(
    [complete] => 
    [id] => 8141653340
    [time] => 1549049333296
    [pending] => 9.38505000
    [amount] => 9.38505000
    [type] => buy
    [price] => 0.030701
)

2019-02-01 20:29:03 - cex delete buy orders: eth_btc[move]
2019-02-01 20:29:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:29:04 - cex place new buy order: eth_btc 0.030694 9.38474 [8141654100] margin:0.32571168002085]Array
(
    [complete] => 
    [id] => 8141654100
    [time] => 1549049344419
    [pending] => 9.38474000
    [amount] => 9.38474000
    [type] => buy
    [price] => 0.030694
)

2019-02-01 20:29:05 - cex place new buy order: eth_btc 0.030703 9.38443 [] margin:0.32244406084097]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-01 20:29:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:29:18 - cex place new buy order: eth_btc 0.030696 9.38657 [8141654944] margin:0.34532186604117]Array
(
    [complete] => 
    [id] => 8141654944
    [time] => 1549049357550
    [pending] => 9.38657000
    [amount] => 9.38657000
    [type] => buy
    [price] => 0.030696
)

2019-02-01 20:29:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:29:28 - cex place new buy order: eth_btc 0.030698 9.38596 [8141655836] margin:0.34204182682911]Array
(
    [complete] => 
    [id] => 8141655836
    [time] => 1549049368352
    [pending] => 9.38596000
    [amount] => 9.38596000
    [type] => buy
    [price] => 0.030698
)

2019-02-01 20:29:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:29:39 - cex place new buy order: eth_btc 0.0307 9.38535 [8141656542] margin:0.35179153094462]Array
(
    [complete] => 
    [id] => 8141656542
    [time] => 1549049379121
    [pending] => 9.38535000
    [amount] => 9.38535000
    [type] => buy
    [price] => 0.0307
)

2019-02-01 20:29:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:29:47 - cex place new buy order: eth_btc 0.030702 9.38474 [8141657045] margin:0.35176861442252]Array
(
    [complete] => 
    [id] => 8141657045
    [time] => 1549049387333
    [pending] => 9.38474000
    [amount] => 9.38474000
    [type] => buy
    [price] => 0.030702
)

2019-02-01 20:29:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:29:58 - cex place new buy order: eth_btc 0.030704 9.38413 [8141657793] margin:0.31591974986971]Array
(
    [complete] => 
    [id] => 8141657793
    [time] => 1549049398500
    [pending] => 9.38413000
    [amount] => 9.38413000
    [type] => buy
    [price] => 0.030704
)

2019-02-01 20:30:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:30:14 - cex place new buy order: eth_btc 0.030706 9.38352 [8141658784] margin:0.31264248029701]Array
(
    [complete] => 
    [id] => 8141658784
    [time] => 1549049413914
    [pending] => 9.38352000
    [amount] => 9.38352000
    [type] => buy
    [price] => 0.030706
)

2019-02-01 20:30:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:30:24 - cex place new buy order: eth_btc 0.030708 9.38291 [8141659519] margin:0.30610915722287]Array
(
    [complete] => 
    [id] => 8141659519
    [time] => 1549049423993
    [pending] => 9.38291000
    [amount] => 9.38291000
    [type] => buy
    [price] => 0.030708
)

2019-02-01 20:30:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:30:34 - cex place new buy order: eth_btc 0.03071 9.3823 [8141660291] margin:0.30934549006838]Array
(
    [complete] => 
    [id] => 8141660291
    [time] => 1549049434086
    [pending] => 9.38230000
    [amount] => 9.38230000
    [type] => buy
    [price] => 0.03071
)

2019-02-01 20:30:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:30:46 - cex place new buy order: eth_btc 0.030712 9.38168 [8141661033] margin:0.29630112008336]Array
(
    [complete] => 
    [id] => 8141661033
    [time] => 1549049445936
    [pending] => 9.38168000
    [amount] => 9.38168000
    [type] => buy
    [price] => 0.030712
)

2019-02-01 20:30:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:30:58 - cex place new buy order: eth_btc 0.030714 9.38107 [8141662050] margin:0.27349091619455]Array
(
    [complete] => 
    [id] => 8141662050
    [time] => 1549049457888
    [pending] => 9.38107000
    [amount] => 9.38107000
    [type] => buy
    [price] => 0.030714
)

2019-02-01 20:31:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:31:06 - cex place new buy order: eth_btc 0.030716 9.38046 [8141662869] margin:0.25393931501496]Array
(
    [complete] => 
    [id] => 8141662869
    [time] => 1549049466334
    [pending] => 9.38046000
    [amount] => 9.38046000
    [type] => buy
    [price] => 0.030716
)

2019-02-01 20:31:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:31:17 - cex place new buy order: eth_btc 0.030718 9.37985 [8141663738] margin:0.24741194088156]Array
(
    [complete] => 
    [id] => 8141663738
    [time] => 1549049477117
    [pending] => 9.37985000
    [amount] => 9.37985000
    [type] => buy
    [price] => 0.030718
)

2019-02-01 20:31:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:31:29 - cex place new buy order: eth_btc 0.03072 9.37924 [8141664686] margin:0.24088541666667]Array
(
    [complete] => 
    [id] => 8141664686
    [time] => 1549049489221
    [pending] => 9.37924000
    [amount] => 9.37924000
    [type] => buy
    [price] => 0.03072
)

2019-02-01 20:31:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:31:40 - cex place new buy order: eth_btc 0.030722 9.37863 [8141665645] margin:0.23435974220427]Array
(
    [complete] => 
    [id] => 8141665645
    [time] => 1549049499929
    [pending] => 9.37863000
    [amount] => 9.37863000
    [type] => buy
    [price] => 0.030722
)

2019-02-01 20:31:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:31:53 - cex place new buy order: eth_btc 0.030724 9.37802 [8141666775] margin:0.23108970186172]Array
(
    [complete] => 
    [id] => 8141666775
    [time] => 1549049512595
    [pending] => 9.37802000
    [amount] => 9.37802000
    [type] => buy
    [price] => 0.030724
)

2019-02-01 20:32:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:32:06 - cex place new buy order: eth_btc 0.030726 9.37741 [8141667764] margin:0.23107465989716]Array
(
    [complete] => 
    [id] => 8141667764
    [time] => 1549049526047
    [pending] => 9.37741000
    [amount] => 9.37741000
    [type] => buy
    [price] => 0.030726
)

2019-02-01 20:32:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:32:16 - cex place new buy order: eth_btc 0.030728 9.3768 [8141668592] margin:0.21804217651653]Array
(
    [complete] => 
    [id] => 8141668592
    [time] => 1549049536519
    [pending] => 9.37680000
    [amount] => 9.37680000
    [type] => buy
    [price] => 0.030728
)

2019-02-01 20:32:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:32:27 - cex place new buy order: eth_btc 0.03073 9.37619 [8141669417] margin:0.21151968760169]Array
(
    [complete] => 
    [id] => 8141669417
    [time] => 1549049547273
    [pending] => 9.37619000
    [amount] => 9.37619000
    [type] => buy
    [price] => 0.03073
)

2019-02-01 20:32:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:32:40 - cex place new buy order: eth_btc 0.030732 9.37558 [8141670543] margin:0.22126773395807]Array
(
    [complete] => 
    [id] => 8141670543
    [time] => 1549049559707
    [pending] => 9.37558000
    [amount] => 9.37558000
    [type] => buy
    [price] => 0.030732
)

2019-02-01 20:32:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:32:49 - cex place new buy order: eth_btc 0.030734 9.37497 [8141671450] margin:0.21474588403723]Array
(
    [complete] => 
    [id] => 8141671450
    [time] => 1549049569522
    [pending] => 9.37497000
    [amount] => 9.37497000
    [type] => buy
    [price] => 0.030734
)

2019-02-01 20:32:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:32:59 - cex place new buy order: eth_btc 0.030736 9.37436 [8141672441] margin:0.20171785528371]Array
(
    [complete] => 
    [id] => 8141672441
    [time] => 1549049579513
    [pending] => 9.37436000
    [amount] => 9.37436000
    [type] => buy
    [price] => 0.030736
)

2019-02-01 20:33:08 - cex delete buy orders: eth_btc [above margin]
2019-02-01 20:33:18 - cex place new buy order: eth_btc 0.030663 9.3967 [8141674102]Array
(
    [complete] => 
    [id] => 8141674102
    [time] => 1549049597992
    [pending] => 9.39670000
    [amount] => 9.39670000
    [type] => buy
    [price] => 0.030663
)

2019-02-01 20:33:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:33:27 - cex place new buy order: eth_btc 0.030673 9.39361 [8141674981] margin:0.40426433671308]Array
(
    [complete] => 
    [id] => 8141674981
    [time] => 1549049607383
    [pending] => 9.39361000
    [amount] => 9.39361000
    [type] => buy
    [price] => 0.030673
)

2019-02-01 20:33:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:33:36 - cex place new buy order: eth_btc 0.030679 9.39178 [8141675691] margin:0.38462792137945]Array
(
    [complete] => 
    [id] => 8141675691
    [time] => 1549049615625
    [pending] => 9.39178000
    [amount] => 9.39178000
    [type] => buy
    [price] => 0.030679
)

2019-02-01 20:33:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:33:47 - cex place new buy order: eth_btc 0.030681 9.39116 [8141676569] margin:0.37808415631824]Array
(
    [complete] => 
    [id] => 8141676569
    [time] => 1549049626979
    [pending] => 9.39116000
    [amount] => 9.39116000
    [type] => buy
    [price] => 0.030681
)

2019-02-01 20:33:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:34:00 - cex place new buy order: eth_btc 0.030683 9.39055 [8141677592] margin:0.37805951178176]Array
(
    [complete] => 
    [id] => 8141677592
    [time] => 1549049639210
    [pending] => 9.39055000
    [amount] => 9.39055000
    [type] => buy
    [price] => 0.030683
)

2019-02-01 20:34:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:34:14 - cex place new buy order: eth_btc 0.030685 9.38994 [8141678780] margin:0.36825810656673]Array
(
    [complete] => 
    [id] => 8141678780
    [time] => 1549049654044
    [pending] => 9.38994000
    [amount] => 9.38994000
    [type] => buy
    [price] => 0.030685
)

2019-02-01 20:34:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:34:25 - cex place new buy order: eth_btc 0.030688 9.38902 [8141679656] margin:0.34867049009384]Array
(
    [complete] => 
    [id] => 8141679656
    [time] => 1549049665295
    [pending] => 9.38902000
    [amount] => 9.38902000
    [type] => buy
    [price] => 0.030688
)

2019-02-01 20:34:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:34:36 - cex place new buy order: eth_btc 0.03069 9.38841 [8141680462] margin:0.34213098729228]Array
(
    [complete] => 
    [id] => 8141680462
    [time] => 1549049675641
    [pending] => 9.38841000
    [amount] => 9.38841000
    [type] => buy
    [price] => 0.03069
)

2019-02-01 20:34:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:34:46 - cex place new buy order: eth_btc 0.030692 9.3878 [8141681340] margin:0.33559233676528]Array
(
    [complete] => 
    [id] => 8141681340
    [time] => 1549049686342
    [pending] => 9.38780000
    [amount] => 9.38780000
    [type] => buy
    [price] => 0.030692
)

2019-02-01 20:34:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:34:57 - cex place new buy order: eth_btc 0.030694 9.38719 [8141682261] margin:0.31928064116764]Array
(
    [complete] => 
    [id] => 8141682261
    [time] => 1549049697127
    [pending] => 9.38719000
    [amount] => 9.38719000
    [type] => buy
    [price] => 0.030694
)

2019-02-01 20:35:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:35:07 - cex place new buy order: eth_btc 0.030696 9.38657 [8141683471] margin:0.31925983841543]Array
(
    [complete] => 
    [id] => 8141683471
    [time] => 1549049706715
    [pending] => 9.38657000
    [amount] => 9.38657000
    [type] => buy
    [price] => 0.030696
)

2019-02-01 20:35:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:35:19 - cex place new buy order: eth_btc 0.030698 9.38596 [8141684685] margin:0.30620887354225]Array
(
    [complete] => 
    [id] => 8141684685
    [time] => 1549049718953
    [pending] => 9.38596000
    [amount] => 9.38596000
    [type] => buy
    [price] => 0.030698
)

2019-02-01 20:35:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:35:30 - cex place new buy order: eth_btc 0.0307 9.38535 [8141685790] margin:0.28990228013028]Array
(
    [complete] => 
    [id] => 8141685790
    [time] => 1549049730110
    [pending] => 9.38535000
    [amount] => 9.38535000
    [type] => buy
    [price] => 0.0307
)

2019-02-01 20:35:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:35:43 - cex place new buy order: eth_btc 0.030702 9.38474 [8141687323] margin:0.29314051201876]Array
(
    [complete] => 
    [id] => 8141687323
    [time] => 1549049743389
    [pending] => 9.38474000
    [amount] => 9.38474000
    [type] => buy
    [price] => 0.030702
)

2019-02-01 20:35:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:35:55 - cex place new buy order: eth_btc 0.030704 9.38413 [8141688482] margin:0.28660760812922]Array
(
    [complete] => 
    [id] => 8141688482
    [time] => 1549049754894
    [pending] => 9.38413000
    [amount] => 9.38413000
    [type] => buy
    [price] => 0.030704
)

2019-02-01 20:36:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:36:06 - cex place new buy order: eth_btc 0.030706 9.38352 [8141688976] margin:0.24425193773203]Array
(
    [complete] => 
    [id] => 8141688976
    [time] => 1549049765540
    [pending] => 9.38352000
    [amount] => 9.38352000
    [type] => buy
    [price] => 0.030706
)

2019-02-01 20:36:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:36:17 - cex place new buy order: eth_btc 0.030708 9.38291 [8141689809] margin:0.24097954930311]Array
(
    [complete] => 
    [id] => 8141689809
    [time] => 1549049776703
    [pending] => 9.38291000
    [amount] => 9.38291000
    [type] => buy
    [price] => 0.030708
)

2019-02-01 20:36:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:36:29 - cex place new buy order: eth_btc 0.03071 9.3823 [8141691059] margin:0.23119505047215]Array
(
    [complete] => 
    [id] => 8141691059
    [time] => 1549049788808
    [pending] => 9.38230000
    [amount] => 9.38230000
    [type] => buy
    [price] => 0.03071
)

2019-02-01 20:36:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:36:47 - cex place new buy order: eth_btc 0.030712 9.38168 [8141692380] margin:0.21489971346704]Array
(
    [complete] => 
    [id] => 8141692380
    [time] => 1549049807010
    [pending] => 9.38168000
    [amount] => 9.38168000
    [type] => buy
    [price] => 0.030712
)

2019-02-01 20:36:59 - cex delete buy orders: eth_btc [above margin]
2019-02-01 20:37:05 - cex place new buy order: eth_btc 0.030646 9.4019 [8141693549]Array
(
    [complete] => 
    [id] => 8141693549
    [time] => 1549049825347
    [pending] => 9.40190000
    [amount] => 9.40190000
    [type] => buy
    [price] => 0.030646
)

2019-02-01 20:37:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:37:14 - cex place new buy order: eth_btc 0.030652 9.40005 [8141694275] margin:0.35886728435339]Array
(
    [complete] => 
    [id] => 8141694275
    [time] => 1549049833749
    [pending] => 9.40005000
    [amount] => 9.40005000
    [type] => buy
    [price] => 0.030652
)

2019-02-01 20:37:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:37:24 - cex place new buy order: eth_btc 0.030654 9.39943 [8141695105] margin:0.35231943628891]Array
(
    [complete] => 
    [id] => 8141695105
    [time] => 1549049844224
    [pending] => 9.39943000
    [amount] => 9.39943000
    [type] => buy
    [price] => 0.030654
)

2019-02-01 20:37:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:38:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:38:12 - cex place new buy order: eth_btc 0.030658 9.39821 [8141699067] margin:0.36205884271643]Array
(
    [complete] => 
    [id] => 8141699067
    [time] => 1549049892341
    [pending] => 9.39821000
    [amount] => 9.39821000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 20:38:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:38:26 - cex place new buy order: eth_btc 0.03066 9.3976 [8141700246] margin:0.30984996738421]Array
(
    [complete] => 
    [id] => 8141700246
    [time] => 1549049905949
    [pending] => 9.39760000
    [amount] => 9.39760000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 20:38:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:38:39 - cex place new buy order: eth_btc 0.030662 9.39698 [8141701181] margin:0.30982975670211]Array
(
    [complete] => 
    [id] => 8141701181
    [time] => 1549049918742
    [pending] => 9.39698000
    [amount] => 9.39698000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 20:38:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:38:52 - cex place new buy order: eth_btc 0.030664 9.39637 [8141702065] margin:0.28698147665014]Array
(
    [complete] => 
    [id] => 8141702065
    [time] => 1549049931615
    [pending] => 9.39637000
    [amount] => 9.39637000
    [type] => buy
    [price] => 0.030664
)

2019-02-01 20:39:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:39:02 - cex place new buy order: eth_btc 0.030666 9.39576 [] margin:0.28044087914953]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 20:39:08 - cex place new buy order: eth_btc 0.03063 9.4068 [8141703106]Array
(
    [complete] => 
    [id] => 8141703106
    [time] => 1549049948144
    [pending] => 9.40680000
    [amount] => 9.40680000
    [type] => buy
    [price] => 0.03063
)

2019-02-01 20:39:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:39:20 - cex place new buy order: eth_btc 0.030634 9.40557 [8141703909] margin:0.38519292289614]Array
(
    [complete] => 
    [id] => 8141703909
    [time] => 1549049959551
    [pending] => 9.40557000
    [amount] => 9.40557000
    [type] => buy
    [price] => 0.030634
)

2019-02-01 20:39:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:39:33 - cex place new buy order: eth_btc 0.03064 9.40373 [8141705031] margin:0.36879895561357]Array
(
    [complete] => 
    [id] => 8141705031
    [time] => 1549049973389
    [pending] => 9.40373000
    [amount] => 9.40373000
    [type] => buy
    [price] => 0.03064
)

2019-02-01 20:39:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:39:46 - cex place new buy order: eth_btc 0.030642 9.40312 [8141705792] margin:0.35898440049604]Array
(
    [complete] => 
    [id] => 8141705792
    [time] => 1549049986341
    [pending] => 9.40312000
    [amount] => 9.40312000
    [type] => buy
    [price] => 0.030642
)

2019-02-01 20:39:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:40:00 - cex place new buy order: eth_btc 0.030644 9.4025 [8141706479] margin:0.35243440804074]Array
(
    [complete] => 
    [id] => 8141706479
    [time] => 1549049999905
    [pending] => 9.40250000
    [amount] => 9.40250000
    [type] => buy
    [price] => 0.030644
)

2019-02-01 20:40:08 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:40:09 - cex place new buy order: eth_btc 0.030646 9.40189 [8141707135] margin:0.34588527050838]Array
(
    [complete] => 
    [id] => 8141707135
    [time] => 1549050009363
    [pending] => 9.40189000
    [amount] => 9.40189000
    [type] => buy
    [price] => 0.030646
)

2019-02-01 20:40:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:40:21 - cex place new buy order: eth_btc 0.030648 9.40127 [8141707930] margin:0.33933698773165]Array
(
    [complete] => 
    [id] => 8141707930
    [time] => 1549050020802
    [pending] => 9.40127000
    [amount] => 9.40127000
    [type] => buy
    [price] => 0.030648
)

2019-02-01 20:40:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:40:32 - cex place new buy order: eth_btc 0.03065 9.40066 [8141709062] margin:0.33278955954323]Array
(
    [complete] => 
    [id] => 8141709062
    [time] => 1549050031957
    [pending] => 9.40066000
    [amount] => 9.40066000
    [type] => buy
    [price] => 0.03065
)

2019-02-01 20:40:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:40:43 - cex place new buy order: eth_btc 0.030652 9.40005 [8141709885] margin:0.33929270520683]Array
(
    [complete] => 
    [id] => 8141709885
    [time] => 1549050043014
    [pending] => 9.40005000
    [amount] => 9.40005000
    [type] => buy
    [price] => 0.030652
)

2019-02-01 20:40:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:40:53 - cex place new buy order: eth_btc 0.030654 9.39943 [8141710751] margin:0.33274613427285]Array
(
    [complete] => 
    [id] => 8141710751
    [time] => 1549050053330
    [pending] => 9.39943000
    [amount] => 9.39943000
    [type] => buy
    [price] => 0.030654
)

2019-02-01 20:41:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:41:03 - cex place new buy order: eth_btc 0.030656 0.08034 [8141711566] margin:0.34251043841336]Array
(
    [complete] => 
    [id] => 8141711566
    [time] => 1549050063131
    [pending] => 0.08034000
    [amount] => 0.08034000
    [type] => buy
    [price] => 0.030656
)

2019-02-01 20:41:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:41:05 - cex place new buy order: eth_btc 0.030656 9.31917 [8141711693] margin:0.34251043841336]Array
(
    [complete] => 
    [id] => 8141711693
    [time] => 1549050064820
    [pending] => 9.31917000
    [amount] => 9.31917000
    [type] => buy
    [price] => 0.030656
)

2019-02-01 20:41:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:41:22 - cex place new buy order: eth_btc 0.030658 9.39821 [8141713254] margin:0.33596451170983]Array
(
    [complete] => 
    [id] => 8141713254
    [time] => 1549050082012
    [pending] => 9.39821000
    [amount] => 9.39821000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 20:41:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:41:32 - cex place new buy order: eth_btc 0.03066 9.3976 [8141714022] margin:0.32941943900848]Array
(
    [complete] => 
    [id] => 8141714022
    [time] => 1549050091655
    [pending] => 9.39760000
    [amount] => 9.39760000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 20:41:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:41:42 - cex place new buy order: eth_btc 0.030662 9.39698 [8141715023] margin:0.32287522014218]Array
(
    [complete] => 
    [id] => 8141715023
    [time] => 1549050102384
    [pending] => 9.39698000
    [amount] => 9.39698000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 20:41:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:41:52 - cex place new buy order: eth_btc 0.030664 9.39637 [8141715844] margin:0.31633185494391]Array
(
    [complete] => 
    [id] => 8141715844
    [time] => 1549050111723
    [pending] => 9.39637000
    [amount] => 9.39637000
    [type] => buy
    [price] => 0.030664
)

2019-02-01 20:42:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:42:01 - cex place new buy order: eth_btc 0.030666 9.39576 [8141716421] margin:0.30978934324659]Array
(
    [complete] => 
    [id] => 8141716421
    [time] => 1549050121039
    [pending] => 9.39576000
    [amount] => 9.39576000
    [type] => buy
    [price] => 0.030666
)

2019-02-01 20:42:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:42:13 - cex place new buy order: eth_btc 0.030668 9.39514 [8141717464] margin:0.28694404591103]Array
(
    [complete] => 
    [id] => 8141717464
    [time] => 1549050133205
    [pending] => 9.39514000
    [amount] => 9.39514000
    [type] => buy
    [price] => 0.030668
)

2019-02-01 20:42:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:42:27 - cex place new buy order: eth_btc 0.03067 9.39453 [8141718591] margin:0.27714378871861]Array
(
    [complete] => 
    [id] => 8141718591
    [time] => 1549050147166
    [pending] => 9.39453000
    [amount] => 9.39453000
    [type] => buy
    [price] => 0.03067
)

2019-02-01 20:42:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:42:43 - cex place new buy order: eth_btc 0.030672 9.39392 [8141719987] margin:0.25430359937402]Array
(
    [complete] => 
    [id] => 8141719987
    [time] => 1549050163228
    [pending] => 9.39392000
    [amount] => 9.39392000
    [type] => buy
    [price] => 0.030672
)

2019-02-01 20:42:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:42:54 - cex place new buy order: eth_btc 0.030674 9.39331 [8141721077] margin:0.24776683836474]Array
(
    [complete] => 
    [id] => 8141721077
    [time] => 1549050174151
    [pending] => 9.39331000
    [amount] => 9.39331000
    [type] => buy
    [price] => 0.030674
)

2019-02-01 20:43:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:43:05 - cex place new buy order: eth_btc 0.030676 9.39269 [8141722247] margin:0.24123092971704]Array
(
    [complete] => 
    [id] => 8141722247
    [time] => 1549050185060
    [pending] => 9.39269000
    [amount] => 9.39269000
    [type] => buy
    [price] => 0.030676
)

2019-02-01 20:43:14 - cex delete buy orders: eth_btc [above margin]
2019-02-01 20:43:28 - cex place new buy order: eth_btc 0.030628 9.4074 [8141724140]Array
(
    [complete] => 
    [id] => 8141724140
    [time] => 1549050208482
    [pending] => 9.40740000
    [amount] => 9.40740000
    [type] => buy
    [price] => 0.030628
)

2019-02-01 20:43:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:43:39 - cex place new buy order: eth_btc 0.03063 9.4068 [8141725157] margin:0.35259549461313]Array
(
    [complete] => 
    [id] => 8141725157
    [time] => 1549050218857
    [pending] => 9.40680000
    [amount] => 9.40680000
    [type] => buy
    [price] => 0.03063
)

2019-02-01 20:43:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:43:52 - cex place new buy order: eth_btc 0.030632 9.40619 [8141726274] margin:0.34604335335597]Array
(
    [complete] => 
    [id] => 8141726274
    [time] => 1549050231762
    [pending] => 9.40619000
    [amount] => 9.40619000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 20:44:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:44:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:44:04 - cex place new buy order: eth_btc 0.030634 9.40557 [8141727303] margin:0.33296337402886]Array
(
    [complete] => 
    [id] => 8141727303
    [time] => 1549050244305
    [pending] => 9.40557000
    [amount] => 9.40557000
    [type] => buy
    [price] => 0.030634
)

2019-02-01 20:44:05 - cex place new buy order: eth_btc 0.030634 9.40557 [] margin:0.33296337402886]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-01 20:44:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:44:24 - cex place new buy order: eth_btc 0.030636 9.40496 [8141728962] margin:0.32967750359054]Array
(
    [complete] => 
    [id] => 8141728962
    [time] => 1549050264230
    [pending] => 9.40496000
    [amount] => 9.40496000
    [type] => buy
    [price] => 0.030636
)

2019-02-01 20:44:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:44:35 - cex place new buy order: eth_btc 0.030638 9.40434 [8141729791] margin:0.31986422090213]Array
(
    [complete] => 
    [id] => 8141729791
    [time] => 1549050275126
    [pending] => 9.40434000
    [amount] => 9.40434000
    [type] => buy
    [price] => 0.030638
)

2019-02-01 20:44:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:44:46 - cex place new buy order: eth_btc 0.03064 9.40373 [8141730941] margin:0.31657963446474]Array
(
    [complete] => 
    [id] => 8141730941
    [time] => 1549050286348
    [pending] => 9.40373000
    [amount] => 9.40373000
    [type] => buy
    [price] => 0.03064
)

2019-02-01 20:44:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:44:57 - cex place new buy order: eth_btc 0.030642 9.40312 [8141731960] margin:0.3165589713465]Array
(
    [complete] => 
    [id] => 8141731960
    [time] => 1549050297186
    [pending] => 9.40312000
    [amount] => 9.40312000
    [type] => buy
    [price] => 0.030642
)

2019-02-01 20:45:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:45:05 - cex place new buy order: eth_btc 0.030644 9.4025 [8141732726] margin:0.38180394204412]Array
(
    [complete] => 
    [id] => 8141732726
    [time] => 1549050305177
    [pending] => 9.40250000
    [amount] => 9.40250000
    [type] => buy
    [price] => 0.030644
)

2019-02-01 20:45:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:45:14 - cex place new buy order: eth_btc 0.03065 9.40066 [8141733293] margin:0.37194127243068]Array
(
    [complete] => 
    [id] => 8141733293
    [time] => 1549050313557
    [pending] => 9.40066000
    [amount] => 9.40066000
    [type] => buy
    [price] => 0.03065
)

2019-02-01 20:45:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:45:24 - cex place new buy order: eth_btc 0.030652 9.40005 [8141734106] margin:0.35560485449562]Array
(
    [complete] => 
    [id] => 8141734106
    [time] => 1549050324339
    [pending] => 9.40005000
    [amount] => 9.40005000
    [type] => buy
    [price] => 0.030652
)

2019-02-01 20:45:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:45:35 - cex place new buy order: eth_btc 0.030654 9.39943 [8141735110] margin:0.34905721928622]Array
(
    [complete] => 
    [id] => 8141735110
    [time] => 1549050334842
    [pending] => 9.39943000
    [amount] => 9.39943000
    [type] => buy
    [price] => 0.030654
)

2019-02-01 20:45:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:45:45 - cex place new buy order: eth_btc 0.030656 9.39882 [8141736215] margin:0.34251043841336]Array
(
    [complete] => 
    [id] => 8141736215
    [time] => 1549050344849
    [pending] => 9.39882000
    [amount] => 9.39882000
    [type] => buy
    [price] => 0.030656
)

2019-02-01 20:45:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:45:55 - cex place new buy order: eth_btc 0.030658 9.39821 [8141737213] margin:0.29682301519993]Array
(
    [complete] => 
    [id] => 8141737213
    [time] => 1549050355276
    [pending] => 9.39821000
    [amount] => 9.39821000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 20:46:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:46:05 - cex place new buy order: eth_btc 0.03066 9.3976 [8141738364] margin:0.2870189171559]Array
(
    [complete] => 
    [id] => 8141738364
    [time] => 1549050365417
    [pending] => 9.39760000
    [amount] => 9.39760000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 20:46:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:46:17 - cex place new buy order: eth_btc 0.030662 9.39698 [8141739625] margin:0.27395473224185]Array
(
    [complete] => 
    [id] => 8141739625
    [time] => 1549050377125
    [pending] => 9.39698000
    [amount] => 9.39698000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 20:46:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:46:28 - cex place new buy order: eth_btc 0.030664 9.39637 [8141740778] margin:0.27393686407513]Array
(
    [complete] => 
    [id] => 8141740778
    [time] => 1549050388275
    [pending] => 9.39637000
    [amount] => 9.39637000
    [type] => buy
    [price] => 0.030664
)

2019-02-01 20:46:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:46:44 - cex place new buy order: eth_btc 0.030666 9.39576 [8141742329] margin:0.26739711732864]Array
(
    [complete] => 
    [id] => 8141742329
    [time] => 1549050404277
    [pending] => 9.39576000
    [amount] => 9.39576000
    [type] => buy
    [price] => 0.030666
)

2019-02-01 20:46:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:46:57 - cex place new buy order: eth_btc 0.030668 9.39514 [8141743301] margin:0.26411895134992]Array
(
    [complete] => 
    [id] => 8141743301
    [time] => 1549050417040
    [pending] => 9.39514000
    [amount] => 9.39514000
    [type] => buy
    [price] => 0.030668
)

2019-02-01 20:47:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:47:06 - cex place new buy order: eth_btc 0.03067 9.39453 [8141744016] margin:0.27714378871861]Array
(
    [complete] => 
    [id] => 8141744016
    [time] => 1549050426256
    [pending] => 9.39453000
    [amount] => 9.39453000
    [type] => buy
    [price] => 0.03067
)

2019-02-01 20:47:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:47:14 - cex place new buy order: eth_btc 0.030672 9.39392 [8141744671] margin:0.28038601982263]Array
(
    [complete] => 
    [id] => 8141744671
    [time] => 1549050434514
    [pending] => 9.39392000
    [amount] => 9.39392000
    [type] => buy
    [price] => 0.030672
)

2019-02-01 20:47:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:47:23 - cex place new buy order: eth_btc 0.030674 9.39331 [8141745389] margin:0.27058746821411]Array
(
    [complete] => 
    [id] => 8141745389
    [time] => 1549050442948
    [pending] => 9.39331000
    [amount] => 9.39331000
    [type] => buy
    [price] => 0.030674
)

2019-02-01 20:47:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:47:34 - cex place new buy order: eth_btc 0.030676 9.39269 [8141746419] margin:0.2673099491459]Array
(
    [complete] => 
    [id] => 8141746419
    [time] => 1549050453620
    [pending] => 9.39269000
    [amount] => 9.39269000
    [type] => buy
    [price] => 0.030676
)

2019-02-01 20:47:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:47:44 - cex place new buy order: eth_btc 0.030679 9.39178 [8141747403] margin:0.25424557514913]Array
(
    [complete] => 
    [id] => 8141747403
    [time] => 1549050464070
    [pending] => 9.39178000
    [amount] => 9.39178000
    [type] => buy
    [price] => 0.030679
)

2019-02-01 20:47:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:47:54 - cex place new buy order: eth_btc 0.030681 9.39116 [8141748294] margin:0.25096965548712]Array
(
    [complete] => 
    [id] => 8141748294
    [time] => 1549050474326
    [pending] => 9.39116000
    [amount] => 9.39116000
    [type] => buy
    [price] => 0.030681
)

2019-02-01 20:48:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:48:05 - cex place new buy order: eth_btc 0.030683 9.39055 [8141749158] margin:0.26073069778052]Array
(
    [complete] => 
    [id] => 8141749158
    [time] => 1549050485453
    [pending] => 9.39055000
    [amount] => 9.39055000
    [type] => buy
    [price] => 0.030683
)

2019-02-01 20:48:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:48:14 - cex place new buy order: eth_btc 0.030685 9.38994 [8141749970] margin:0.25745478246699]Array
(
    [complete] => 
    [id] => 8141749970
    [time] => 1549050493541
    [pending] => 9.38994000
    [amount] => 9.38994000
    [type] => buy
    [price] => 0.030685
)

2019-02-01 20:48:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:48:22 - cex place new buy order: eth_btc 0.030687 9.38933 [8141750693] margin:0.25417929416365]Array
(
    [complete] => 
    [id] => 8141750693
    [time] => 1549050502493
    [pending] => 9.38933000
    [amount] => 9.38933000
    [type] => buy
    [price] => 0.030687
)

2019-02-01 20:48:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:48:32 - cex place new buy order: eth_btc 0.030689 9.38872 [8141751443] margin:0.23787024666819]Array
(
    [complete] => 
    [id] => 8141751443
    [time] => 1549050512522
    [pending] => 9.38872000
    [amount] => 9.38872000
    [type] => buy
    [price] => 0.030689
)

2019-02-01 20:48:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:48:42 - cex place new buy order: eth_btc 0.030691 9.3881 [8141752064] margin:0.23133817731582]Array
(
    [complete] => 
    [id] => 8141752064
    [time] => 1549050521776
    [pending] => 9.38810000
    [amount] => 9.38810000
    [type] => buy
    [price] => 0.030691
)

2019-02-01 20:48:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:48:49 - cex place new buy order: eth_btc 0.030693 9.38749 [8141752574] margin:0.21829081549538]Array
(
    [complete] => 
    [id] => 8141752574
    [time] => 1549050529203
    [pending] => 9.38749000
    [amount] => 9.38749000
    [type] => buy
    [price] => 0.030693
)

2019-02-01 20:48:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:48:58 - cex place new buy order: eth_btc 0.030695 9.38688 [8141753525] margin:0.21501873269263]Array
(
    [complete] => 
    [id] => 8141753525
    [time] => 1549050538416
    [pending] => 9.38688000
    [amount] => 9.38688000
    [type] => buy
    [price] => 0.030695
)

2019-02-01 20:49:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:49:06 - cex place new buy order: eth_btc 0.030697 9.38627 [8141754352] margin:0.20848942893441]Array
(
    [complete] => 
    [id] => 8141754352
    [time] => 1549050546487
    [pending] => 9.38627000
    [amount] => 9.38627000
    [type] => buy
    [price] => 0.030697
)

2019-02-01 20:49:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:49:17 - cex place new buy order: eth_btc 0.030699 9.38566 [8141755124] margin:0.21824815140559]Array
(
    [complete] => 
    [id] => 8141755124
    [time] => 1549050556898
    [pending] => 9.38566000
    [amount] => 9.38566000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 20:49:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:49:25 - cex place new buy order: eth_btc 0.030701 9.38505 [8141755918] margin:0.22149115663985]Array
(
    [complete] => 
    [id] => 8141755918
    [time] => 1549050565160
    [pending] => 9.38505000
    [amount] => 9.38505000
    [type] => buy
    [price] => 0.030701
)

2019-02-01 20:49:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:49:37 - cex place new buy order: eth_btc 0.030703 9.38443 [8141756976] margin:0.20519167508062]Array
(
    [complete] => 
    [id] => 8141756976
    [time] => 1549050577309
    [pending] => 9.38443000
    [amount] => 9.38443000
    [type] => buy
    [price] => 0.030703
)

2019-02-01 20:49:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:49:49 - cex place new buy order: eth_btc 0.030705 9.38382 [8141757935] margin:0.20192151115452]Array
(
    [complete] => 
    [id] => 8141757935
    [time] => 1549050589085
    [pending] => 9.38382000
    [amount] => 9.38382000
    [type] => buy
    [price] => 0.030705
)

2019-02-01 20:49:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:49:59 - cex place new buy order: eth_btc 0.030707 9.38321 [8141758573] margin:0.21493470544174]Array
(
    [complete] => 
    [id] => 8141758573
    [time] => 1549050598632
    [pending] => 9.38321000
    [amount] => 9.38321000
    [type] => buy
    [price] => 0.030707
)

2019-02-01 20:50:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:50:04 - cex place new buy order: eth_btc 0.030709 0.0802 [8141758960] margin:0.2084079585789]Array
(
    [complete] => 
    [id] => 8141758960
    [time] => 1549050604053
    [pending] => 0.08020000
    [amount] => 0.08020000
    [type] => buy
    [price] => 0.030709
)

2019-02-01 20:50:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:50:12 - cex place new buy order: eth_btc 0.030711 9.38199 [8141759414] margin:0.20188206180194]Array
(
    [complete] => 
    [id] => 8141759414
    [time] => 1549050612386
    [pending] => 9.38199000
    [amount] => 9.38199000
    [type] => buy
    [price] => 0.030711
)

2019-02-01 20:50:23 - cex delete buy orders: eth_btc [above margin]
2019-02-01 20:50:39 - cex place new buy order: eth_btc 0.030641 9.4034 [8141760924]Array
(
    [complete] => 
    [id] => 8141760924
    [time] => 1549050638597
    [pending] => 9.40340000
    [amount] => 9.40340000
    [type] => buy
    [price] => 0.030641
)

2019-02-01 20:50:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:50:46 - cex place new buy order: eth_btc 0.030643 9.40281 [8141761453] margin:0.44708416277779]Array
(
    [complete] => 
    [id] => 8141761453
    [time] => 1549050646010
    [pending] => 9.40281000
    [amount] => 9.40281000
    [type] => buy
    [price] => 0.030643
)

2019-02-01 20:50:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:50:58 - cex place new buy order: eth_btc 0.030653 9.39974 [8141762362] margin:0.42083972205005]Array
(
    [complete] => 
    [id] => 8141762362
    [time] => 1549050657623
    [pending] => 9.39974000
    [amount] => 9.39974000
    [type] => buy
    [price] => 0.030653
)

2019-02-01 20:51:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:51:05 - cex place new buy order: eth_btc 0.030657 9.39851 [8141762896] margin:0.40121342597121]Array
(
    [complete] => 
    [id] => 8141762896
    [time] => 1549050665290
    [pending] => 9.39851000
    [amount] => 9.39851000
    [type] => buy
    [price] => 0.030657
)

2019-02-01 20:51:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:51:15 - cex place new buy order: eth_btc 0.030659 9.3979 [8141763692] margin:0.37183208845688]Array
(
    [complete] => 
    [id] => 8141763692
    [time] => 1549050675354
    [pending] => 9.39790000
    [amount] => 9.39790000
    [type] => buy
    [price] => 0.030659
)

2019-02-01 20:51:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:51:25 - cex place new buy order: eth_btc 0.030663 9.39668 [8141764480] margin:0.37178358281968]Array
(
    [complete] => 
    [id] => 8141764480
    [time] => 1549050684841
    [pending] => 9.39668000
    [amount] => 9.39668000
    [type] => buy
    [price] => 0.030663
)

2019-02-01 20:51:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:51:34 - cex place new buy order: eth_btc 0.030668 9.39514 [8141765253] margin:0.35868005738882]Array
(
    [complete] => 
    [id] => 8141765253
    [time] => 1549050694105
    [pending] => 9.39514000
    [amount] => 9.39514000
    [type] => buy
    [price] => 0.030668
)

2019-02-01 20:51:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:51:42 - cex place new buy order: eth_btc 0.03067 9.39453 [8141765807] margin:0.35213563743071]Array
(
    [complete] => 
    [id] => 8141765807
    [time] => 1549050702019
    [pending] => 9.39453000
    [amount] => 9.39453000
    [type] => buy
    [price] => 0.03067
)

2019-02-01 20:51:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:51:51 - cex place new buy order: eth_btc 0.030672 9.39392 [8141766488] margin:0.34559207094418]Array
(
    [complete] => 
    [id] => 8141766488
    [time] => 1549050711131
    [pending] => 9.39392000
    [amount] => 9.39392000
    [type] => buy
    [price] => 0.030672
)

2019-02-01 20:51:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:52:01 - cex place new buy order: eth_btc 0.030674 9.39331 [8141767209] margin:0.33904935776228]Array
(
    [complete] => 
    [id] => 8141767209
    [time] => 1549050720552
    [pending] => 9.39331000
    [amount] => 9.39331000
    [type] => buy
    [price] => 0.030674
)

2019-02-01 20:52:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:52:07 - cex place new buy order: eth_btc 0.030676 9.39269 [8141767838] margin:0.33250749771807]Array
(
    [complete] => 
    [id] => 8141767838
    [time] => 1549050727051
    [pending] => 9.39269000
    [amount] => 9.39269000
    [type] => buy
    [price] => 0.030676
)

2019-02-01 20:52:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:52:19 - cex place new buy order: eth_btc 0.030678 9.39208 [8141768860] margin:0.32596649064476]Array
(
    [complete] => 
    [id] => 8141768860
    [time] => 1549050738837
    [pending] => 9.39208000
    [amount] => 9.39208000
    [type] => buy
    [price] => 0.030678
)

2019-02-01 20:52:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:52:28 - cex place new buy order: eth_btc 0.03068 9.39147 [8141769608] margin:0.31942633637547]Array
(
    [complete] => 
    [id] => 8141769608
    [time] => 1549050748233
    [pending] => 9.39147000
    [amount] => 9.39147000
    [type] => buy
    [price] => 0.03068
)

2019-02-01 20:52:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:52:37 - cex place new buy order: eth_btc 0.030682 9.39086 [8141770389] margin:0.30310931490776]Array
(
    [complete] => 
    [id] => 8141770389
    [time] => 1549050757172
    [pending] => 9.39086000
    [amount] => 9.39086000
    [type] => buy
    [price] => 0.030682
)

2019-02-01 20:52:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:52:48 - cex place new buy order: eth_btc 0.030684 9.39025 [8141771252] margin:0.29657150306348]Array
(
    [complete] => 
    [id] => 8141771252
    [time] => 1549050768206
    [pending] => 9.39025000
    [amount] => 9.39025000
    [type] => buy
    [price] => 0.030684
)

2019-02-01 20:52:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:52:58 - cex place new buy order: eth_btc 0.030686 9.38963 [8141772101] margin:0.29003454344001]Array
(
    [complete] => 
    [id] => 8141772101
    [time] => 1549050777732
    [pending] => 9.38963000
    [amount] => 9.38963000
    [type] => buy
    [price] => 0.030686
)

2019-02-01 20:53:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:53:07 - cex place new buy order: eth_btc 0.030688 9.38902 [8141772856] margin:0.27698123044837]Array
(
    [complete] => 
    [id] => 8141772856
    [time] => 1549050786672
    [pending] => 9.38902000
    [amount] => 9.38902000
    [type] => buy
    [price] => 0.030688
)

2019-02-01 20:53:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:53:16 - cex place new buy order: eth_btc 0.03069 9.38841 [8141773537] margin:0.27044639947864]Array
(
    [complete] => 
    [id] => 8141773537
    [time] => 1549050795627
    [pending] => 9.38841000
    [amount] => 9.38841000
    [type] => buy
    [price] => 0.03069
)

2019-02-01 20:53:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:53:25 - cex place new buy order: eth_btc 0.030692 9.3878 [8141774472] margin:0.25739606412094]Array
(
    [complete] => 
    [id] => 8141774472
    [time] => 1549050804675
    [pending] => 9.38780000
    [amount] => 9.38780000
    [type] => buy
    [price] => 0.030692
)

2019-02-01 20:53:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:53:33 - cex place new buy order: eth_btc 0.030694 9.38719 [8141775173] margin:0.23457353228644]Array
(
    [complete] => 
    [id] => 8141775173
    [time] => 1549050812857
    [pending] => 9.38719000
    [amount] => 9.38719000
    [type] => buy
    [price] => 0.030694
)

2019-02-01 20:53:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:53:41 - cex place new buy order: eth_btc 0.030696 9.38657 [8141775720] margin:0.20849622100598]Array
(
    [complete] => 
    [id] => 8141775720
    [time] => 1549050820942
    [pending] => 9.38657000
    [amount] => 9.38657000
    [type] => buy
    [price] => 0.030696
)

2019-02-01 20:53:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:53:49 - cex place new buy order: eth_btc 0.030698 9.38596 [8141776337] margin:0.20848263730537]Array
(
    [complete] => 
    [id] => 8141776337
    [time] => 1549050829313
    [pending] => 9.38596000
    [amount] => 9.38596000
    [type] => buy
    [price] => 0.030698
)

2019-02-01 20:53:59 - cex delete buy orders: eth_btc [above margin]
2019-02-01 20:54:04 - cex place new buy order: eth_btc 0.030629 9.4071 [8141777582]Array
(
    [complete] => 
    [id] => 8141777582
    [time] => 1549050844084
    [pending] => 9.40710000
    [amount] => 9.40710000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 20:54:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:54:18 - cex place new buy order: eth_btc 0.030632 9.40619 [8141778721] margin:0.37215983285452]Array
(
    [complete] => 
    [id] => 8141778721
    [time] => 1549050858289
    [pending] => 9.40619000
    [amount] => 9.40619000
    [type] => buy
    [price] => 0.030632
)

2019-02-01 20:54:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:54:29 - cex place new buy order: eth_btc 0.030634 9.40557 [8141779684] margin:0.37213553567932]Array
(
    [complete] => 
    [id] => 8141779684
    [time] => 1549050869464
    [pending] => 9.40557000
    [amount] => 9.40557000
    [type] => buy
    [price] => 0.030634
)

2019-02-01 20:54:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:54:40 - cex place new buy order: eth_btc 0.030636 9.40496 [8141780455] margin:0.3590547068808]Array
(
    [complete] => 
    [id] => 8141780455
    [time] => 1549050880113
    [pending] => 9.40496000
    [amount] => 9.40496000
    [type] => buy
    [price] => 0.030636
)

2019-02-01 20:54:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:54:51 - cex place new buy order: eth_btc 0.030638 9.40434 [8141781220] margin:0.35250342711663]Array
(
    [complete] => 
    [id] => 8141781220
    [time] => 1549050890739
    [pending] => 9.40434000
    [amount] => 9.40434000
    [type] => buy
    [price] => 0.030638
)

2019-02-01 20:54:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:55:00 - cex place new buy order: eth_btc 0.03064 9.40373 [8141781774] margin:0.34595300261095]Array
(
    [complete] => 
    [id] => 8141781774
    [time] => 1549050900203
    [pending] => 9.40373000
    [amount] => 9.40373000
    [type] => buy
    [price] => 0.03064
)

2019-02-01 20:55:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:55:06 - cex place new buy order: eth_btc 0.030642 9.40312 [8141782162] margin:0.33940343319625]Array
(
    [complete] => 
    [id] => 8141782162
    [time] => 1549050905523
    [pending] => 9.40312000
    [amount] => 9.40312000
    [type] => buy
    [price] => 0.030642
)

2019-02-01 20:55:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:55:16 - cex place new buy order: eth_btc 0.030644 9.4025 [8141782807] margin:0.33611800026105]Array
(
    [complete] => 
    [id] => 8141782807
    [time] => 1549050916045
    [pending] => 9.40250000
    [amount] => 9.40250000
    [type] => buy
    [price] => 0.030644
)

2019-02-01 20:55:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:55:27 - cex place new buy order: eth_btc 0.030646 9.40189 [8141783580] margin:0.32630685897017]Array
(
    [complete] => 
    [id] => 8141783580
    [time] => 1549050926586
    [pending] => 9.40189000
    [amount] => 9.40189000
    [type] => buy
    [price] => 0.030646
)

2019-02-01 20:55:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:55:37 - cex place new buy order: eth_btc 0.030648 9.40127 [8141784645] margin:0.31975985382406]Array
(
    [complete] => 
    [id] => 8141784645
    [time] => 1549050937151
    [pending] => 9.40127000
    [amount] => 9.40127000
    [type] => buy
    [price] => 0.030648
)

2019-02-01 20:55:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:55:48 - cex place new buy order: eth_btc 0.03065 9.40066 [8141785411] margin:0.31973898858075]Array
(
    [complete] => 
    [id] => 8141785411
    [time] => 1549050948371
    [pending] => 9.40066000
    [amount] => 9.40066000
    [type] => buy
    [price] => 0.03065
)

2019-02-01 20:55:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:55:57 - cex place new buy order: eth_btc 0.030652 9.40005 [8141786118] margin:0.30666840662925]Array
(
    [complete] => 
    [id] => 8141786118
    [time] => 1549050957463
    [pending] => 9.40005000
    [amount] => 9.40005000
    [type] => buy
    [price] => 0.030652
)

2019-02-01 20:56:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:56:15 - cex place new buy order: eth_btc 0.030654 9.39943 [8141787926] margin:0.2740262282247]Array
(
    [complete] => 
    [id] => 8141787926
    [time] => 1549050975406
    [pending] => 9.39943000
    [amount] => 9.39943000
    [type] => buy
    [price] => 0.030654
)

2019-02-01 20:56:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:56:29 - cex place new buy order: eth_btc 0.030656 9.39882 [8141789029] margin:0.26748434237995]Array
(
    [complete] => 
    [id] => 8141789029
    [time] => 1549050987644
    [pending] => 9.39882000
    [amount] => 9.39882000
    [type] => buy
    [price] => 0.030656
)

2019-02-01 20:56:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:56:48 - cex place new buy order: eth_btc 0.030658 9.39821 [8141790457] margin:0.23811077043512]Array
(
    [complete] => 
    [id] => 8141790457
    [time] => 1549051008299
    [pending] => 9.39821000
    [amount] => 9.39821000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 20:56:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:57:00 - cex place new buy order: eth_btc 0.03066 9.3976 [8141791353] margin:0.23809523809524]Array
(
    [complete] => 
    [id] => 8141791353
    [time] => 1549051020245
    [pending] => 9.39760000
    [amount] => 9.39760000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 20:57:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:57:07 - cex place new buy order: eth_btc 0.030662 0.08031 [8141791923] margin:0.22503424434153]Array
(
    [complete] => 
    [id] => 8141791923
    [time] => 1549051027144
    [pending] => 0.08031000
    [amount] => 0.08031000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 20:57:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:57:17 - cex place new buy order: eth_btc 0.030664 9.39637 [8141792555] margin:0.21849726063137]Array
(
    [complete] => 
    [id] => 8141792555
    [time] => 1549051036662
    [pending] => 9.39637000
    [amount] => 9.39637000
    [type] => buy
    [price] => 0.030664
)

2019-02-01 20:57:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:57:29 - cex place new buy order: eth_btc 0.030666 9.39576 [8141793358] margin:0.22500489141066]Array
(
    [complete] => 
    [id] => 8141793358
    [time] => 1549051049260
    [pending] => 9.39576000
    [amount] => 9.39576000
    [type] => buy
    [price] => 0.030666
)

2019-02-01 20:57:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:57:41 - cex place new buy order: eth_btc 0.030668 9.39514 [8141794450] margin:0.21846876222773]Array
(
    [complete] => 
    [id] => 8141794450
    [time] => 1549051061225
    [pending] => 9.39514000
    [amount] => 9.39514000
    [type] => buy
    [price] => 0.030668
)

2019-02-01 20:57:52 - cex delete buy orders: eth_btc [above margin]
2019-02-01 20:58:06 - cex place new buy order: eth_btc 0.030627 9.4077 [8141796293]Array
(
    [complete] => 
    [id] => 8141796293
    [time] => 1549051085637
    [pending] => 9.40770000
    [amount] => 9.40770000
    [type] => buy
    [price] => 0.030627
)

2019-02-01 20:58:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:58:13 - cex place new buy order: eth_btc 0.030629 9.40711 [8141796930] margin:0.32648796891834]Array
(
    [complete] => 
    [id] => 8141796930
    [time] => 1549051093236
    [pending] => 9.40711000
    [amount] => 9.40711000
    [type] => buy
    [price] => 0.030629
)

2019-02-01 20:58:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:58:23 - cex place new buy order: eth_btc 0.030631 9.40649 [8141797796] margin:0.32973131794587]Array
(
    [complete] => 
    [id] => 8141797796
    [time] => 1549051102980
    [pending] => 9.40649000
    [amount] => 9.40649000
    [type] => buy
    [price] => 0.030631
)

2019-02-01 20:58:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:58:37 - cex place new buy order: eth_btc 0.030633 9.40588 [8141798815] margin:0.33950315019751]Array
(
    [complete] => 
    [id] => 8141798815
    [time] => 1549051116577
    [pending] => 9.40588000
    [amount] => 9.40588000
    [type] => buy
    [price] => 0.030633
)

2019-02-01 20:58:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:58:48 - cex place new buy order: eth_btc 0.030635 9.40526 [8141799698] margin:0.31663130406396]Array
(
    [complete] => 
    [id] => 8141799698
    [time] => 1549051128146
    [pending] => 9.40526000
    [amount] => 9.40526000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 20:58:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:59:00 - cex place new buy order: eth_btc 0.030637 9.40465 [8141800546] margin:0.31987466135717]Array
(
    [complete] => 
    [id] => 8141800546
    [time] => 1549051139888
    [pending] => 9.40465000
    [amount] => 9.40465000
    [type] => buy
    [price] => 0.030637
)

2019-02-01 20:59:04 - cex delete buy orders: eth_btc[move]
2019-02-01 20:59:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:59:16 - cex place new buy order: eth_btc 0.030639 9.40404 [8141801453] margin:0.31006233884918]Array
(
    [complete] => 
    [id] => 8141801453
    [time] => 1549051155618
    [pending] => 9.40404000
    [amount] => 9.40404000
    [type] => buy
    [price] => 0.030639
)

2019-02-01 20:59:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:59:28 - cex place new buy order: eth_btc 0.030641 9.40342 [8141802383] margin:0.29046049410919]Array
(
    [complete] => 
    [id] => 8141802383
    [time] => 1549051167778
    [pending] => 9.40342000
    [amount] => 9.40342000
    [type] => buy
    [price] => 0.030641
)

2019-02-01 20:59:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:59:40 - cex place new buy order: eth_btc 0.030643 9.40281 [8141803208] margin:0.27412459615572]Array
(
    [complete] => 
    [id] => 8141803208
    [time] => 1549051180287
    [pending] => 9.40281000
    [amount] => 9.40281000
    [type] => buy
    [price] => 0.030643
)

2019-02-01 20:59:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 20:59:52 - cex place new buy order: eth_btc 0.030645 9.4022 [8141804116] margin:0.26758035568608]Array
(
    [complete] => 
    [id] => 8141804116
    [time] => 1549051191566
    [pending] => 9.40220000
    [amount] => 9.40220000
    [type] => buy
    [price] => 0.030645
)

2019-02-01 21:00:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:00:03 - cex place new buy order: eth_btc 0.030647 9.40158 [8141805148] margin:0.26429993147778]Array
(
    [complete] => 
    [id] => 8141805148
    [time] => 1549051203329
    [pending] => 9.40158000
    [amount] => 9.40158000
    [type] => buy
    [price] => 0.030647
)

2019-02-01 21:00:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:00:14 - cex place new buy order: eth_btc 0.030649 9.40097 [8141805944] margin:0.25449443701262]Array
(
    [complete] => 
    [id] => 8141805944
    [time] => 1549051214352
    [pending] => 9.40097000
    [amount] => 9.40097000
    [type] => buy
    [price] => 0.030649
)

2019-02-01 21:00:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:00:26 - cex place new buy order: eth_btc 0.030651 9.40035 [8141806745] margin:0.22185246810871]Array
(
    [complete] => 
    [id] => 8141806745
    [time] => 1549051225547
    [pending] => 9.40035000
    [amount] => 9.40035000
    [type] => buy
    [price] => 0.030651
)

2019-02-01 21:00:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:00:38 - cex place new buy order: eth_btc 0.030653 9.39974 [8141807731] margin:0.22510031644538]Array
(
    [complete] => 
    [id] => 8141807731
    [time] => 1549051237948
    [pending] => 9.39974000
    [amount] => 9.39974000
    [type] => buy
    [price] => 0.030653
)

2019-02-01 21:00:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:00:48 - cex place new buy order: eth_btc 0.030655 9.39913 [8141808402] margin:0.23160985157396]Array
(
    [complete] => 
    [id] => 8141808402
    [time] => 1549051248375
    [pending] => 9.39913000
    [amount] => 9.39913000
    [type] => buy
    [price] => 0.030655
)

2019-02-01 21:00:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:00:57 - cex place new buy order: eth_btc 0.030657 9.39851 [8141809138] margin:0.22507094627655]Array
(
    [complete] => 
    [id] => 8141809138
    [time] => 1549051257457
    [pending] => 9.39851000
    [amount] => 9.39851000
    [type] => buy
    [price] => 0.030657
)

2019-02-01 21:01:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:01:12 - cex place new buy order: eth_btc 0.030659 9.3979 [8141810248] margin:0.27398153886298]Array
(
    [complete] => 
    [id] => 8141810248
    [time] => 1549051272469
    [pending] => 9.39790000
    [amount] => 9.39790000
    [type] => buy
    [price] => 0.030659
)

2019-02-01 21:01:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:01:23 - cex place new buy order: eth_btc 0.030661 9.39729 [8141811230] margin:0.29353250057076]Array
(
    [complete] => 
    [id] => 8141811230
    [time] => 1549051282539
    [pending] => 9.39729000
    [amount] => 9.39729000
    [type] => buy
    [price] => 0.030661
)

2019-02-01 21:01:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:01:32 - cex place new buy order: eth_btc 0.030663 9.39668 [8141811905] margin:0.28699083586081]Array
(
    [complete] => 
    [id] => 8141811905
    [time] => 1549051292030
    [pending] => 9.39668000
    [amount] => 9.39668000
    [type] => buy
    [price] => 0.030663
)

2019-02-01 21:01:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:01:42 - cex place new buy order: eth_btc 0.030665 9.39606 [8141812685] margin:0.29349421164193]Array
(
    [complete] => 
    [id] => 8141812685
    [time] => 1549051302056
    [pending] => 9.39606000
    [amount] => 9.39606000
    [type] => buy
    [price] => 0.030665
)

2019-02-01 21:01:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:01:51 - cex place new buy order: eth_btc 0.030667 9.39545 [8141813422] margin:0.27717090031631]Array
(
    [complete] => 
    [id] => 8141813422
    [time] => 1549051311266
    [pending] => 9.39545000
    [amount] => 9.39545000
    [type] => buy
    [price] => 0.030667
)

2019-02-01 21:02:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:02:01 - cex place new buy order: eth_btc 0.030669 9.39484 [8141814147] margin:0.26411033943068]Array
(
    [complete] => 
    [id] => 8141814147
    [time] => 1549051321003
    [pending] => 9.39484000
    [amount] => 9.39484000
    [type] => buy
    [price] => 0.030669
)

2019-02-01 21:02:08 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:02:10 - cex place new buy order: eth_btc 0.030671 0.08029 [8141815133] margin:0.23800984643474]Array
(
    [complete] => 
    [id] => 8141815133
    [time] => 1549051329545
    [pending] => 0.08029000
    [amount] => 0.08029000
    [type] => buy
    [price] => 0.030671
)

2019-02-01 21:02:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:02:20 - cex place new buy order: eth_btc 0.030673 9.39361 [8141815754] margin:0.27385648616045]Array
(
    [complete] => 
    [id] => 8141815754
    [time] => 1549051340014
    [pending] => 9.39361000
    [amount] => 9.39361000
    [type] => buy
    [price] => 0.030673
)

2019-02-01 21:02:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:02:33 - cex place new buy order: eth_btc 0.030675 9.393 [8141816783] margin:0.27383863080686]Array
(
    [complete] => 
    [id] => 8141816783
    [time] => 1549051353134
    [pending] => 9.39300000
    [amount] => 9.39300000
    [type] => buy
    [price] => 0.030675
)

2019-02-01 21:02:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:02:44 - cex place new buy order: eth_btc 0.030678 9.39208 [8141817587] margin:0.2803311819545]Array
(
    [complete] => 
    [id] => 8141817587
    [time] => 1549051364225
    [pending] => 9.39208000
    [amount] => 9.39208000
    [type] => buy
    [price] => 0.030678
)

2019-02-01 21:02:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:02:53 - cex place new buy order: eth_btc 0.03068 9.39147 [8141818258] margin:0.28031290743156]Array
(
    [complete] => 
    [id] => 8141818258
    [time] => 1549051373509
    [pending] => 9.39147000
    [amount] => 9.39147000
    [type] => buy
    [price] => 0.03068
)

2019-02-01 21:03:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:03:05 - cex place new buy order: eth_btc 0.030678 9.3921 [8141819116]Array
(
    [complete] => 
    [id] => 8141819116
    [time] => 1549051384788
    [pending] => 9.39210000
    [amount] => 9.39210000
    [type] => buy
    [price] => 0.030678
)

2019-02-01 21:03:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:03:15 - cex place new buy order: eth_btc 0.03068 9.39147 [8141820056] margin:0.29661016949152]Array
(
    [complete] => 
    [id] => 8141820056
    [time] => 1549051395358
    [pending] => 9.39147000
    [amount] => 9.39147000
    [type] => buy
    [price] => 0.03068
)

2019-02-01 21:03:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:03:25 - cex place new buy order: eth_btc 0.030682 9.39086 [8141820714] margin:0.29333159507203]Array
(
    [complete] => 
    [id] => 8141820714
    [time] => 1549051404598
    [pending] => 9.39086000
    [amount] => 9.39086000
    [type] => buy
    [price] => 0.030682
)

2019-02-01 21:03:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:03:33 - cex place new buy order: eth_btc 0.030684 9.39025 [8141821291] margin:0.25420414548298]Array
(
    [complete] => 
    [id] => 8141821291
    [time] => 1549051412744
    [pending] => 9.39025000
    [amount] => 9.39025000
    [type] => buy
    [price] => 0.030684
)

2019-02-01 21:03:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:03:42 - cex place new buy order: eth_btc 0.030686 9.38963 [8141821924] margin:0.2476699472072]Array
(
    [complete] => 
    [id] => 8141821924
    [time] => 1549051422374
    [pending] => 9.38963000
    [amount] => 9.38963000
    [type] => buy
    [price] => 0.030686
)

2019-02-01 21:03:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:03:51 - cex place new buy order: eth_btc 0.030688 9.38902 [8141822391] margin:0.24765380604796]Array
(
    [complete] => 
    [id] => 8141822391
    [time] => 1549051430803
    [pending] => 9.38902000
    [amount] => 9.38902000
    [type] => buy
    [price] => 0.030688
)

2019-02-01 21:03:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:03:59 - cex place new buy order: eth_btc 0.03069 9.38841 [8141822957] margin:0.24437927663734]Array
(
    [complete] => 
    [id] => 8141822957
    [time] => 1549051439254
    [pending] => 9.38841000
    [amount] => 9.38841000
    [type] => buy
    [price] => 0.03069
)

2019-02-01 21:04:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:04:05 - cex place new buy order: eth_btc 0.030692 9.3878 [8141823483] margin:0.23458881793301]Array
(
    [complete] => 
    [id] => 8141823483
    [time] => 1549051445455
    [pending] => 9.38780000
    [amount] => 9.38780000
    [type] => buy
    [price] => 0.030692
)

2019-02-01 21:04:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:04:15 - cex place new buy order: eth_btc 0.030694 9.38719 [8141824212] margin:0.21502573792922]Array
(
    [complete] => 
    [id] => 8141824212
    [time] => 1549051454602
    [pending] => 9.38719000
    [amount] => 9.38719000
    [type] => buy
    [price] => 0.030694
)

2019-02-01 21:04:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:04:24 - cex place new buy order: eth_btc 0.030696 9.38657 [8141825053] margin:0.21175397445921]Array
(
    [complete] => 
    [id] => 8141825053
    [time] => 1549051464271
    [pending] => 9.38657000
    [amount] => 9.38657000
    [type] => buy
    [price] => 0.030696
)

2019-02-01 21:04:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:04:35 - cex place new buy order: eth_btc 0.030698 9.38596 [8141825971] margin:0.23454296696852]Array
(
    [complete] => 
    [id] => 8141825971
    [time] => 1549051475102
    [pending] => 9.38596000
    [amount] => 9.38596000
    [type] => buy
    [price] => 0.030698
)

2019-02-01 21:04:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:04:46 - cex place new buy order: eth_btc 0.0307 9.38535 [8141826655] margin:0.21824104234527]Array
(
    [complete] => 
    [id] => 8141826655
    [time] => 1549051485514
    [pending] => 9.38535000
    [amount] => 9.38535000
    [type] => buy
    [price] => 0.0307
)

2019-02-01 21:04:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:05:00 - cex place new buy order: eth_btc 0.030702 9.38474 [8141827625] margin:0.21171259201356]Array
(
    [complete] => 
    [id] => 8141827625
    [time] => 1549051499637
    [pending] => 9.38474000
    [amount] => 9.38474000
    [type] => buy
    [price] => 0.030702
)

2019-02-01 21:05:04 - cex delete buy orders: eth_btc [above margin]
2019-02-01 21:05:12 - cex place new buy order: eth_btc 0.030635 9.4053 [8141828601]Array
(
    [complete] => 
    [id] => 8141828601
    [time] => 1549051512521
    [pending] => 9.40530000
    [amount] => 9.40530000
    [type] => buy
    [price] => 0.030635
)

2019-02-01 21:05:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:05:22 - cex place new buy order: eth_btc 0.030637 9.40465 [8141829161] margin:0.42105950321507]Array
(
    [complete] => 
    [id] => 8141829161
    [time] => 1549051521654
    [pending] => 9.40465000
    [amount] => 9.40465000
    [type] => buy
    [price] => 0.030637
)

2019-02-01 21:05:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:05:29 - cex place new buy order: eth_btc 0.030639 9.40404 [8141829603] margin:0.42429583210941]Array
(
    [complete] => 
    [id] => 8141829603
    [time] => 1549051529250
    [pending] => 9.40404000
    [amount] => 9.40404000
    [type] => buy
    [price] => 0.030639
)

2019-02-01 21:05:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:05:38 - cex place new buy order: eth_btc 0.030641 9.40342 [8141830215] margin:0.41447733429065]Array
(
    [complete] => 
    [id] => 8141830215
    [time] => 1549051537768
    [pending] => 9.40342000
    [amount] => 9.40342000
    [type] => buy
    [price] => 0.030641
)

2019-02-01 21:05:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:05:45 - cex place new buy order: eth_btc 0.030644 9.4025 [8141830712] margin:0.40464691293565]Array
(
    [complete] => 
    [id] => 8141830712
    [time] => 1549051545324
    [pending] => 9.40250000
    [amount] => 9.40250000
    [type] => buy
    [price] => 0.030644
)

2019-02-01 21:05:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:05:55 - cex place new buy order: eth_btc 0.030646 9.40189 [8141831373] margin:0.39809436794362]Array
(
    [complete] => 
    [id] => 8141831373
    [time] => 1549051554605
    [pending] => 9.40189000
    [amount] => 9.40189000
    [type] => buy
    [price] => 0.030646
)

2019-02-01 21:06:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:06:04 - cex place new buy order: eth_btc 0.030648 9.40127 [8141832063] margin:0.39480553380318]Array
(
    [complete] => 
    [id] => 8141832063
    [time] => 1549051564265
    [pending] => 9.40127000
    [amount] => 9.40127000
    [type] => buy
    [price] => 0.030648
)

2019-02-01 21:06:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:06:12 - cex place new buy order: eth_btc 0.03065 9.40066 [8141832758] margin:0.38825448613378]Array
(
    [complete] => 
    [id] => 8141832758
    [time] => 1549051572355
    [pending] => 9.40066000
    [amount] => 9.40066000
    [type] => buy
    [price] => 0.03065
)

2019-02-01 21:06:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:06:22 - cex place new buy order: eth_btc 0.030652 9.40005 [8141833376] margin:0.39801644264648]Array
(
    [complete] => 
    [id] => 8141833376
    [time] => 1549051581615
    [pending] => 9.40005000
    [amount] => 9.40005000
    [type] => buy
    [price] => 0.030652
)

2019-02-01 21:06:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:06:32 - cex place new buy order: eth_btc 0.030654 9.39943 [8141834168] margin:0.37515495530762]Array
(
    [complete] => 
    [id] => 8141834168
    [time] => 1549051591884
    [pending] => 9.39943000
    [amount] => 9.39943000
    [type] => buy
    [price] => 0.030654
)

2019-02-01 21:06:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:06:47 - cex place new buy order: eth_btc 0.030656 9.39882 [8141835200] margin:0.375130480167]Array
(
    [complete] => 
    [id] => 8141835200
    [time] => 1549051606797
    [pending] => 9.39882000
    [amount] => 9.39882000
    [type] => buy
    [price] => 0.030656
)

2019-02-01 21:06:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:06:56 - cex place new buy order: eth_btc 0.030658 9.39821 [8141835893] margin:0.37184421684389]Array
(
    [complete] => 
    [id] => 8141835893
    [time] => 1549051616525
    [pending] => 9.39821000
    [amount] => 9.39821000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 21:07:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:07:06 - cex place new buy order: eth_btc 0.03066 9.3976 [8141836431] margin:0.36529680365298]Array
(
    [complete] => 
    [id] => 8141836431
    [time] => 1549051625617
    [pending] => 9.39760000
    [amount] => 9.39760000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 21:07:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:07:14 - cex place new buy order: eth_btc 0.030662 9.39698 [8141836860] margin:0.35222751288237]Array
(
    [complete] => 
    [id] => 8141836860
    [time] => 1549051633795
    [pending] => 9.39698000
    [amount] => 9.39698000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 21:07:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:07:23 - cex place new buy order: eth_btc 0.030664 9.39637 [8141837500] margin:0.34568223323768]Array
(
    [complete] => 
    [id] => 8141837500
    [time] => 1549051642756
    [pending] => 9.39637000
    [amount] => 9.39637000
    [type] => buy
    [price] => 0.030664
)

2019-02-01 21:07:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:07:31 - cex place new buy order: eth_btc 0.030666 9.39576 [8141838024] margin:0.33587686688841]Array
(
    [complete] => 
    [id] => 8141838024
    [time] => 1549051650671
    [pending] => 9.39576000
    [amount] => 9.39576000
    [type] => buy
    [price] => 0.030666
)

2019-02-01 21:07:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:07:40 - cex place new buy order: eth_btc 0.030668 9.39514 [8141838738] margin:0.32933350723883]Array
(
    [complete] => 
    [id] => 8141838738
    [time] => 1549051659528
    [pending] => 9.39514000
    [amount] => 9.39514000
    [type] => buy
    [price] => 0.030668
)

2019-02-01 21:07:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:07:47 - cex place new buy order: eth_btc 0.03067 9.39453 [8141839363] margin:0.33583306162372]Array
(
    [complete] => 
    [id] => 8141839363
    [time] => 1549051667431
    [pending] => 9.39453000
    [amount] => 9.39453000
    [type] => buy
    [price] => 0.03067
)

2019-02-01 21:08:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:08:12 - cex place new buy order: eth_btc 0.030672 9.39392 [8141841332] margin:0.33907146583203]Array
(
    [complete] => 
    [id] => 8141841332
    [time] => 1549051692100
    [pending] => 9.39392000
    [amount] => 9.39392000
    [type] => buy
    [price] => 0.030672
)

2019-02-01 21:08:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:08:22 - cex place new buy order: eth_btc 0.030674 9.39331 [8141842099] margin:0.3553498076547]Array
(
    [complete] => 
    [id] => 8141842099
    [time] => 1549051701960
    [pending] => 9.39331000
    [amount] => 9.39331000
    [type] => buy
    [price] => 0.030674
)

2019-02-01 21:08:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:08:31 - cex place new buy order: eth_btc 0.030676 9.39269 [8141842756] margin:0.36836614943279]Array
(
    [complete] => 
    [id] => 8141842756
    [time] => 1549051711132
    [pending] => 9.39269000
    [amount] => 9.39269000
    [type] => buy
    [price] => 0.030676
)

2019-02-01 21:08:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:08:40 - cex place new buy order: eth_btc 0.030678 9.39208 [8141843497] margin:0.37812112914792]Array
(
    [complete] => 
    [id] => 8141843497
    [time] => 1549051719584
    [pending] => 9.39208000
    [amount] => 9.39208000
    [type] => buy
    [price] => 0.030678
)

2019-02-01 21:08:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:08:49 - cex place new buy order: eth_btc 0.03068 9.39147 [8141844222] margin:0.38787483702738]Array
(
    [complete] => 
    [id] => 8141844222
    [time] => 1549051729369
    [pending] => 9.39147000
    [amount] => 9.39147000
    [type] => buy
    [price] => 0.03068
)

2019-02-01 21:08:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:08:58 - cex place new buy order: eth_btc 0.030682 9.39086 [8141845124] margin:0.38459031353888]Array
(
    [complete] => 
    [id] => 8141845124
    [time] => 1549051738377
    [pending] => 9.39086000
    [amount] => 9.39086000
    [type] => buy
    [price] => 0.030682
)

2019-02-01 21:09:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:09:06 - cex place new buy order: eth_btc 0.030684 9.39025 [8141845606] margin:0.38130621822448]Array
(
    [complete] => 
    [id] => 8141845606
    [time] => 1549051745993
    [pending] => 9.39025000
    [amount] => 9.39025000
    [type] => buy
    [price] => 0.030684
)

2019-02-01 21:09:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:09:16 - cex place new buy order: eth_btc 0.030686 9.38963 [8141846283] margin:0.38128136609528]Array
(
    [complete] => 
    [id] => 8141846283
    [time] => 1549051755975
    [pending] => 9.38963000
    [amount] => 9.38963000
    [type] => buy
    [price] => 0.030686
)

2019-02-01 21:09:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:09:26 - cex place new buy order: eth_btc 0.030688 9.38902 [8141847241] margin:0.38451511991657]Array
(
    [complete] => 
    [id] => 8141847241
    [time] => 1549051766224
    [pending] => 9.38902000
    [amount] => 9.38902000
    [type] => buy
    [price] => 0.030688
)

2019-02-01 21:09:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:09:35 - cex place new buy order: eth_btc 0.03069 9.38841 [8141848231] margin:0.39100684261975]Array
(
    [complete] => 
    [id] => 8141848231
    [time] => 1549051775492
    [pending] => 9.38841000
    [amount] => 9.38841000
    [type] => buy
    [price] => 0.03069
)

2019-02-01 21:09:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:09:45 - cex place new buy order: eth_btc 0.030692 9.3878 [8141848937] margin:0.384465007168]Array
(
    [complete] => 
    [id] => 8141848937
    [time] => 1549051785054
    [pending] => 9.38780000
    [amount] => 9.38780000
    [type] => buy
    [price] => 0.030692
)

2019-02-01 21:09:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:09:54 - cex place new buy order: eth_btc 0.030694 9.38719 [8141849604] margin:0.37792402423926]Array
(
    [complete] => 
    [id] => 8141849604
    [time] => 1549051793570
    [pending] => 9.38719000
    [amount] => 9.38719000
    [type] => buy
    [price] => 0.030694
)

2019-02-01 21:10:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:10:01 - cex place new buy order: eth_btc 0.030696 9.38657 [8141850164] margin:0.37789940057336]Array
(
    [complete] => 
    [id] => 8141850164
    [time] => 1549051800984
    [pending] => 9.38657000
    [amount] => 9.38657000
    [type] => buy
    [price] => 0.030696
)

2019-02-01 21:10:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:10:05 - cex place new buy order: eth_btc 0.030698 9.38596 [8141850464] margin:0.37135969770017]Array
(
    [complete] => 
    [id] => 8141850464
    [time] => 1549051805058
    [pending] => 9.38596000
    [amount] => 9.38596000
    [type] => buy
    [price] => 0.030698
)

2019-02-01 21:10:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:10:14 - cex place new buy order: eth_btc 0.0307 9.38535 [8141851002] margin:0.37459283387622]Array
(
    [complete] => 
    [id] => 8141851002
    [time] => 1549051813587
    [pending] => 9.38535000
    [amount] => 9.38535000
    [type] => buy
    [price] => 0.0307
)

2019-02-01 21:10:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:10:22 - cex place new buy order: eth_btc 0.030702 9.38474 [8141851660] margin:0.35828284802293]Array
(
    [complete] => 
    [id] => 8141851660
    [time] => 1549051821896
    [pending] => 9.38474000
    [amount] => 9.38474000
    [type] => buy
    [price] => 0.030702
)

2019-02-01 21:10:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:10:33 - cex place new buy order: eth_btc 0.030704 9.38413 [8141852602] margin:0.35174570088587]Array
(
    [complete] => 
    [id] => 8141852602
    [time] => 1549051833186
    [pending] => 9.38413000
    [amount] => 9.38413000
    [type] => buy
    [price] => 0.030704
)

2019-02-01 21:10:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:10:43 - cex place new buy order: eth_btc 0.030706 9.38352 [8141853409] margin:0.36800625284961]Array
(
    [complete] => 
    [id] => 8141853409
    [time] => 1549051843503
    [pending] => 9.38352000
    [amount] => 9.38352000
    [type] => buy
    [price] => 0.030706
)

2019-02-01 21:10:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:10:53 - cex place new buy order: eth_btc 0.030708 9.38291 [8141854202] margin:0.36146932395467]Array
(
    [complete] => 
    [id] => 8141854202
    [time] => 1549051853362
    [pending] => 9.38291000
    [amount] => 9.38291000
    [type] => buy
    [price] => 0.030708
)

2019-02-01 21:11:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:11:03 - cex place new buy order: eth_btc 0.03071 9.3823 [8141855002] margin:0.33539563660046]Array
(
    [complete] => 
    [id] => 8141855002
    [time] => 1549051862729
    [pending] => 9.38230000
    [amount] => 9.38230000
    [type] => buy
    [price] => 0.03071
)

2019-02-01 21:11:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:11:13 - cex place new buy order: eth_btc 0.030712 9.38168 [8141855977] margin:0.32560562646522]Array
(
    [complete] => 
    [id] => 8141855977
    [time] => 1549051872796
    [pending] => 9.38168000
    [amount] => 9.38168000
    [type] => buy
    [price] => 0.030712
)

2019-02-01 21:11:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:11:23 - cex place new buy order: eth_btc 0.030714 9.38107 [8141856753] margin:0.31907273556033]Array
(
    [complete] => 
    [id] => 8141856753
    [time] => 1549051883082
    [pending] => 9.38107000
    [amount] => 9.38107000
    [type] => buy
    [price] => 0.030714
)

2019-02-01 21:11:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:11:32 - cex place new buy order: eth_btc 0.030716 9.38046 [8141857504] margin:0.26696184399009]Array
(
    [complete] => 
    [id] => 8141857504
    [time] => 1549051891817
    [pending] => 9.38046000
    [amount] => 9.38046000
    [type] => buy
    [price] => 0.030716
)

2019-02-01 21:11:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:11:40 - cex place new buy order: eth_btc 0.030718 9.37985 [8141858213] margin:0.24741194088156]Array
(
    [complete] => 
    [id] => 8141858213
    [time] => 1549051900157
    [pending] => 9.37985000
    [amount] => 9.37985000
    [type] => buy
    [price] => 0.030718
)

2019-02-01 21:11:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:11:50 - cex place new buy order: eth_btc 0.03072 9.37924 [8141859073] margin:0.23763020833334]Array
(
    [complete] => 
    [id] => 8141859073
    [time] => 1549051909678
    [pending] => 9.37924000
    [amount] => 9.37924000
    [type] => buy
    [price] => 0.03072
)

2019-02-01 21:11:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:11:59 - cex place new buy order: eth_btc 0.030722 9.37863 [8141859814] margin:0.23110474578478]Array
(
    [complete] => 
    [id] => 8141859814
    [time] => 1549051918651
    [pending] => 9.37863000
    [amount] => 9.37863000
    [type] => buy
    [price] => 0.030722
)

2019-02-01 21:12:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:12:13 - cex place new buy order: eth_btc 0.030724 9.37802 [8141861128] margin:0.21156099466215]Array
(
    [complete] => 
    [id] => 8141861128
    [time] => 1549051932972
    [pending] => 9.37802000
    [amount] => 9.37802000
    [type] => buy
    [price] => 0.030724
)

2019-02-01 21:12:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:12:25 - cex place new buy order: eth_btc 0.030726 9.37741 [8141862081] margin:0.22131094187332]Array
(
    [complete] => 
    [id] => 8141862081
    [time] => 1549051944607
    [pending] => 9.37741000
    [amount] => 9.37741000
    [type] => buy
    [price] => 0.030726
)

2019-02-01 21:12:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:12:34 - cex place new buy order: eth_btc 0.030728 9.3768 [8141862854] margin:0.21478781567299]Array
(
    [complete] => 
    [id] => 8141862854
    [time] => 1549051953607
    [pending] => 9.37680000
    [amount] => 9.37680000
    [type] => buy
    [price] => 0.030728
)

2019-02-01 21:12:41 - cex delete buy orders: eth_btc [above margin]
2019-02-01 21:13:38 - cex place new buy order: eth_btc 0.030657 9.3985 [8141867454]Array
(
    [complete] => 
    [id] => 8141867454
    [time] => 1549052018470
    [pending] => 9.39850000
    [amount] => 9.39850000
    [type] => buy
    [price] => 0.030657
)

2019-02-01 21:13:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:13:47 - cex place new buy order: eth_btc 0.030659 9.3979 [8141867938] margin:0.42728073322678]Array
(
    [complete] => 
    [id] => 8141867938
    [time] => 1549052026631
    [pending] => 9.39790000
    [amount] => 9.39790000
    [type] => buy
    [price] => 0.030659
)

2019-02-01 21:13:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:13:56 - cex place new buy order: eth_btc 0.030663 9.39668 [8141868458] margin:0.40439617780386]Array
(
    [complete] => 
    [id] => 8141868458
    [time] => 1549052035730
    [pending] => 9.39668000
    [amount] => 9.39668000
    [type] => buy
    [price] => 0.030663
)

2019-02-01 21:14:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:14:04 - cex place new buy order: eth_btc 0.030665 9.39606 [8141868985] margin:0.41415294309473]Array
(
    [complete] => 
    [id] => 8141868985
    [time] => 1549052044472
    [pending] => 9.39606000
    [amount] => 9.39606000
    [type] => buy
    [price] => 0.030665
)

2019-02-01 21:14:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:14:14 - cex place new buy order: eth_btc 0.030669 9.39484 [8141869570] margin:0.39779581988326]Array
(
    [complete] => 
    [id] => 8141869570
    [time] => 1549052053750
    [pending] => 9.39484000
    [amount] => 9.39484000
    [type] => buy
    [price] => 0.030669
)

2019-02-01 21:14:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:14:25 - cex place new buy order: eth_btc 0.030671 9.39422 [8141870294] margin:0.39776988034299]Array
(
    [complete] => 
    [id] => 8141870294
    [time] => 1549052064697
    [pending] => 9.39422000
    [amount] => 9.39422000
    [type] => buy
    [price] => 0.030671
)

2019-02-01 21:14:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:14:35 - cex place new buy order: eth_btc 0.030673 9.39361 [8141870956] margin:0.40426433671308]Array
(
    [complete] => 
    [id] => 8141870956
    [time] => 1549052075116
    [pending] => 9.39361000
    [amount] => 9.39361000
    [type] => buy
    [price] => 0.030673
)

2019-02-01 21:14:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:14:45 - cex place new buy order: eth_btc 0.030675 9.393 [8141871612] margin:0.38467807660962]Array
(
    [complete] => 
    [id] => 8141871612
    [time] => 1549052085085
    [pending] => 9.39300000
    [amount] => 9.39300000
    [type] => buy
    [price] => 0.030675
)

2019-02-01 21:14:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:14:55 - cex place new buy order: eth_btc 0.030677 9.39239 [8141872196] margin:0.37813345503146]Array
(
    [complete] => 
    [id] => 8141872196
    [time] => 1549052095009
    [pending] => 9.39239000
    [amount] => 9.39239000
    [type] => buy
    [price] => 0.030677
)

2019-02-01 21:15:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:15:05 - cex place new buy order: eth_btc 0.030679 9.39178 [8141872798] margin:0.37158968675641]Array
(
    [complete] => 
    [id] => 8141872798
    [time] => 1549052105103
    [pending] => 9.39178000
    [amount] => 9.39178000
    [type] => buy
    [price] => 0.030679
)

2019-02-01 21:15:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:15:15 - cex place new buy order: eth_btc 0.030681 9.39116 [8141873464] margin:0.35526873309215]Array
(
    [complete] => 
    [id] => 8141873464
    [time] => 1549052114619
    [pending] => 9.39116000
    [amount] => 9.39116000
    [type] => buy
    [price] => 0.030681
)

2019-02-01 21:15:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:15:23 - cex place new buy order: eth_btc 0.030683 9.39055 [8141874100] margin:0.33569077339244]Array
(
    [complete] => 
    [id] => 8141874100
    [time] => 1549052123263
    [pending] => 9.39055000
    [amount] => 9.39055000
    [type] => buy
    [price] => 0.030683
)

2019-02-01 21:15:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:15:34 - cex place new buy order: eth_btc 0.030685 9.38994 [8141874930] margin:0.34218673619033]Array
(
    [complete] => 
    [id] => 8141874930
    [time] => 1549052134080
    [pending] => 9.38994000
    [amount] => 9.38994000
    [type] => buy
    [price] => 0.030685
)

2019-02-01 21:15:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:15:43 - cex place new buy order: eth_btc 0.030687 9.38933 [8141875614] margin:0.33564701665201]Array
(
    [complete] => 
    [id] => 8141875614
    [time] => 1549052142984
    [pending] => 9.38933000
    [amount] => 9.38933000
    [type] => buy
    [price] => 0.030687
)

2019-02-01 21:15:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:15:52 - cex place new buy order: eth_btc 0.030689 9.38872 [8141876440] margin:0.32910814949982]Array
(
    [complete] => 
    [id] => 8141876440
    [time] => 1549052152022
    [pending] => 9.38872000
    [amount] => 9.38872000
    [type] => buy
    [price] => 0.030689
)

2019-02-01 21:15:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:16:00 - cex place new buy order: eth_btc 0.030691 9.3881 [8141877022] margin:0.35515297644262]Array
(
    [complete] => 
    [id] => 8141877022
    [time] => 1549052160160
    [pending] => 9.38810000
    [amount] => 9.38810000
    [type] => buy
    [price] => 0.030691
)

2019-02-01 21:16:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:16:05 - cex place new buy order: eth_btc 0.030693 9.38749 [8141877456] margin:0.32254911543348]Array
(
    [complete] => 
    [id] => 8141877456
    [time] => 1549052165253
    [pending] => 9.38749000
    [amount] => 9.38749000
    [type] => buy
    [price] => 0.030693
)

2019-02-01 21:16:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:16:15 - cex place new buy order: eth_btc 0.030695 9.38688 [8141878052] margin:0.31601237986643]Array
(
    [complete] => 
    [id] => 8141878052
    [time] => 1549052174648
    [pending] => 9.38688000
    [amount] => 9.38688000
    [type] => buy
    [price] => 0.030695
)

2019-02-01 21:16:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:16:23 - cex place new buy order: eth_btc 0.030697 9.38627 [8141878537] margin:0.29318825943903]Array
(
    [complete] => 
    [id] => 8141878537
    [time] => 1549052183385
    [pending] => 9.38627000
    [amount] => 9.38627000
    [type] => buy
    [price] => 0.030697
)

2019-02-01 21:16:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:16:40 - cex place new buy order: eth_btc 0.030699 9.38566 [8141879312] margin:0.2899117235089]Array
(
    [complete] => 
    [id] => 8141879312
    [time] => 1549052200145
    [pending] => 9.38566000
    [amount] => 9.38566000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 21:16:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:16:51 - cex place new buy order: eth_btc 0.030701 9.38505 [8141880044] margin:0.26057783134099]Array
(
    [complete] => 
    [id] => 8141880044
    [time] => 1549052210974
    [pending] => 9.38505000
    [amount] => 9.38505000
    [type] => buy
    [price] => 0.030701
)

2019-02-01 21:16:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:17:01 - cex place new buy order: eth_btc 0.030703 9.38443 [8141880623] margin:0.25404683581409]Array
(
    [complete] => 
    [id] => 8141880623
    [time] => 1549052220920
    [pending] => 9.38443000
    [amount] => 9.38443000
    [type] => buy
    [price] => 0.030703
)

2019-02-01 21:17:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:17:05 - cex place new buy order: eth_btc 0.030705 9.38382 [8141880947] margin:0.25077348965967]Array
(
    [complete] => 
    [id] => 8141880947
    [time] => 1549052225383
    [pending] => 9.38382000
    [amount] => 9.38382000
    [type] => buy
    [price] => 0.030705
)

2019-02-01 21:17:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:17:14 - cex place new buy order: eth_btc 0.030707 9.38321 [8141881327] margin:0.25727032924088]Array
(
    [complete] => 
    [id] => 8141881327
    [time] => 1549052233537
    [pending] => 9.38321000
    [amount] => 9.38321000
    [type] => buy
    [price] => 0.030707
)

2019-02-01 21:17:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:17:23 - cex place new buy order: eth_btc 0.030709 9.3826 [8141881869] margin:0.25725357387085]Array
(
    [complete] => 
    [id] => 8141881869
    [time] => 1549052242882
    [pending] => 9.38260000
    [amount] => 9.38260000
    [type] => buy
    [price] => 0.030709
)

2019-02-01 21:17:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:17:32 - cex place new buy order: eth_btc 0.030711 9.38199 [8141882460] margin:0.25723682068315]Array
(
    [complete] => 
    [id] => 8141882460
    [time] => 1549052251765
    [pending] => 9.38199000
    [amount] => 9.38199000
    [type] => buy
    [price] => 0.030711
)

2019-02-01 21:17:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:17:41 - cex place new buy order: eth_btc 0.030713 9.38138 [8141883153] margin:0.25070816917918]Array
(
    [complete] => 
    [id] => 8141883153
    [time] => 1549052261221
    [pending] => 9.38138000
    [amount] => 9.38138000
    [type] => buy
    [price] => 0.030713
)

2019-02-01 21:17:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:17:50 - cex place new buy order: eth_btc 0.030715 9.38077 [8141883732] margin:0.24743610613704]Array
(
    [complete] => 
    [id] => 8141883732
    [time] => 1549052269907
    [pending] => 9.38077000
    [amount] => 9.38077000
    [type] => buy
    [price] => 0.030715
)

2019-02-01 21:17:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:17:59 - cex place new buy order: eth_btc 0.030717 9.38016 [8141884386] margin:0.24090894293061]Array
(
    [complete] => 
    [id] => 8141884386
    [time] => 1549052279383
    [pending] => 9.38016000
    [amount] => 9.38016000
    [type] => buy
    [price] => 0.030717
)

2019-02-01 21:18:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:18:05 - cex place new buy order: eth_btc 0.030719 0.08017 [8141884759] margin:0.23438262964288]Array
(
    [complete] => 
    [id] => 8141884759
    [time] => 1549052284906
    [pending] => 0.08017000
    [amount] => 0.08017000
    [type] => buy
    [price] => 0.030719
)

2019-02-01 21:18:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:18:14 - cex place new buy order: eth_btc 0.030721 9.37894 [8141885476] margin:0.22785716610787]Array
(
    [complete] => 
    [id] => 8141885476
    [time] => 1549052294145
    [pending] => 9.37894000
    [amount] => 9.37894000
    [type] => buy
    [price] => 0.030721
)

2019-02-01 21:18:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:18:24 - cex place new buy order: eth_btc 0.030723 9.37833 [8141886164] margin:0.21807766168669]Array
(
    [complete] => 
    [id] => 8141886164
    [time] => 1549052304178
    [pending] => 9.37833000
    [amount] => 9.37833000
    [type] => buy
    [price] => 0.030723
)

2019-02-01 21:18:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:18:33 - cex place new buy order: eth_btc 0.030725 9.37771 [8141886810] margin:0.21155410903173]Array
(
    [complete] => 
    [id] => 8141886810
    [time] => 1549052312958
    [pending] => 9.37771000
    [amount] => 9.37771000
    [type] => buy
    [price] => 0.030725
)

2019-02-01 21:18:40 - cex delete buy orders: eth_btc[move]
2019-02-01 21:18:42 - cex place new buy order: eth_btc 0.030726 9.3771 [8141887459] margin:0.19852247209293]Array
(
    [complete] => 
    [id] => 8141887459
    [time] => 1549052321801
    [pending] => 9.37710000
    [amount] => 9.37710000
    [type] => buy
    [price] => 0.030726
)

2019-02-01 21:18:48 - cex delete buy orders: eth_btc [above margin]
2019-02-01 21:18:56 - cex place new buy order: eth_btc 0.030636 9.405 [8141888552]Array
(
    [complete] => 
    [id] => 8141888552
    [time] => 1549052336058
    [pending] => 9.40500000
    [amount] => 9.40500000
    [type] => buy
    [price] => 0.030636
)

2019-02-01 21:19:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:19:05 - cex place new buy order: eth_btc 0.030638 9.40434 [8141889333] margin:0.55160258502513]Array
(
    [complete] => 
    [id] => 8141889333
    [time] => 1549052344763
    [pending] => 9.40434000
    [amount] => 9.40434000
    [type] => buy
    [price] => 0.030638
)

2019-02-01 21:19:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:19:14 - cex place new buy order: eth_btc 0.03064 9.40373 [8141889989] margin:0.62336814621411]Array
(
    [complete] => 
    [id] => 8141889989
    [time] => 1549052353734
    [pending] => 9.40373000
    [amount] => 9.40373000
    [type] => buy
    [price] => 0.03064
)

2019-02-01 21:19:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:19:24 - cex place new buy order: eth_btc 0.030642 9.40312 [8141890746] margin:0.61680046994321]Array
(
    [complete] => 
    [id] => 8141890746
    [time] => 1549052363806
    [pending] => 9.40312000
    [amount] => 9.40312000
    [type] => buy
    [price] => 0.030642
)

2019-02-01 21:19:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:19:33 - cex place new buy order: eth_btc 0.030648 9.40127 [8141891441] margin:0.55794831636649]Array
(
    [complete] => 
    [id] => 8141891441
    [time] => 1549052372550
    [pending] => 9.40127000
    [amount] => 9.40127000
    [type] => buy
    [price] => 0.030648
)

2019-02-01 21:19:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:19:42 - cex place new buy order: eth_btc 0.03065 9.40066 [8141892039] margin:0.5252854812398]Array
(
    [complete] => 
    [id] => 8141892039
    [time] => 1549052381753
    [pending] => 9.40066000
    [amount] => 9.40066000
    [type] => buy
    [price] => 0.03065
)

2019-02-01 21:19:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:19:50 - cex place new buy order: eth_btc 0.030654 9.39943 [8141892635] margin:0.51869250342533]Array
(
    [complete] => 
    [id] => 8141892635
    [time] => 1549052390244
    [pending] => 9.39943000
    [amount] => 9.39943000
    [type] => buy
    [price] => 0.030654
)

2019-02-01 21:20:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:20:01 - cex place new buy order: eth_btc 0.030656 9.39882 [8141893374] margin:0.51213465553235]Array
(
    [complete] => 
    [id] => 8141893374
    [time] => 1549052400906
    [pending] => 9.39882000
    [amount] => 9.39882000
    [type] => buy
    [price] => 0.030656
)

2019-02-01 21:20:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:20:09 - cex place new buy order: eth_btc 0.030658 0.08033 [8141893829] margin:0.4957922891252]Array
(
    [complete] => 
    [id] => 8141893829
    [time] => 1549052408724
    [pending] => 0.08033000
    [amount] => 0.08033000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 21:20:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:20:18 - cex place new buy order: eth_btc 0.030662 9.39698 [8141894348] margin:0.48268214728329]Array
(
    [complete] => 
    [id] => 8141894348
    [time] => 1549052418201
    [pending] => 9.39698000
    [amount] => 9.39698000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 21:20:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:20:29 - cex place new buy order: eth_btc 0.030666 9.39576 [8141894983] margin:0.46957542555273]Array
(
    [complete] => 
    [id] => 8141894983
    [time] => 1549052429385
    [pending] => 9.39576000
    [amount] => 9.39576000
    [type] => buy
    [price] => 0.030666
)

2019-02-01 21:20:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:20:42 - cex place new buy order: eth_btc 0.030668 9.39514 [8141895798] margin:0.46302334681101]Array
(
    [complete] => 
    [id] => 8141895798
    [time] => 1549052441778
    [pending] => 9.39514000
    [amount] => 9.39514000
    [type] => buy
    [price] => 0.030668
)

2019-02-01 21:20:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:20:54 - cex place new buy order: eth_btc 0.030672 9.39392 [8141896677] margin:0.45970266040689]Array
(
    [complete] => 
    [id] => 8141896677
    [time] => 1549052454115
    [pending] => 9.39392000
    [amount] => 9.39392000
    [type] => buy
    [price] => 0.030672
)

2019-02-01 21:21:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:21:05 - cex place new buy order: eth_btc 0.030676 9.39269 [8141897387] margin:0.44660320771939]Array
(
    [complete] => 
    [id] => 8141897387
    [time] => 1549052465113
    [pending] => 9.39269000
    [amount] => 9.39269000
    [type] => buy
    [price] => 0.030676
)

2019-02-01 21:21:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:21:15 - cex place new buy order: eth_btc 0.03068 9.39147 [8141898101] margin:0.43350717079529]Array
(
    [complete] => 
    [id] => 8141898101
    [time] => 1549052475046
    [pending] => 9.39147000
    [amount] => 9.39147000
    [type] => buy
    [price] => 0.03068
)

2019-02-01 21:21:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:21:23 - cex place new buy order: eth_btc 0.030684 9.39025 [8141898631] margin:0.43019163081737]Array
(
    [complete] => 
    [id] => 8141898631
    [time] => 1549052483445
    [pending] => 9.39025000
    [amount] => 9.39025000
    [type] => buy
    [price] => 0.030684
)

2019-02-01 21:21:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:21:33 - cex place new buy order: eth_btc 0.030686 9.38963 [8141899469] margin:0.42364596232809]Array
(
    [complete] => 
    [id] => 8141899469
    [time] => 1549052493038
    [pending] => 9.38963000
    [amount] => 9.38963000
    [type] => buy
    [price] => 0.030686
)

2019-02-01 21:21:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:21:42 - cex place new buy order: eth_btc 0.030688 9.38902 [8141900116] margin:0.42035974973931]Array
(
    [complete] => 
    [id] => 8141900116
    [time] => 1549052502047
    [pending] => 9.38902000
    [amount] => 9.38902000
    [type] => buy
    [price] => 0.030688
)

2019-02-01 21:21:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:21:52 - cex place new buy order: eth_btc 0.03069 9.38841 [8141900827] margin:0.40404040404041]Array
(
    [complete] => 
    [id] => 8141900827
    [time] => 1549052511872
    [pending] => 9.38841000
    [amount] => 9.38841000
    [type] => buy
    [price] => 0.03069
)

2019-02-01 21:21:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:22:01 - cex place new buy order: eth_btc 0.030692 9.3878 [8141901483] margin:0.39749771927537]Array
(
    [complete] => 
    [id] => 8141901483
    [time] => 1549052520900
    [pending] => 9.38780000
    [amount] => 9.38780000
    [type] => buy
    [price] => 0.030692
)

2019-02-01 21:22:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:22:05 - cex place new buy order: eth_btc 0.030694 9.38719 [8141901829] margin:0.39095588714406]Array
(
    [complete] => 
    [id] => 8141901829
    [time] => 1549052524917
    [pending] => 9.38719000
    [amount] => 9.38719000
    [type] => buy
    [price] => 0.030694
)

2019-02-01 21:22:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:22:14 - cex place new buy order: eth_btc 0.030696 9.38657 [8141902491] margin:0.36812614021371]Array
(
    [complete] => 
    [id] => 8141902491
    [time] => 1549052533804
    [pending] => 9.38657000
    [amount] => 9.38657000
    [type] => buy
    [price] => 0.030696
)

2019-02-01 21:22:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:22:24 - cex place new buy order: eth_btc 0.030698 9.38596 [8141903249] margin:0.31598149716594]Array
(
    [complete] => 
    [id] => 8141903249
    [time] => 1549052544096
    [pending] => 9.38596000
    [amount] => 9.38596000
    [type] => buy
    [price] => 0.030698
)

2019-02-01 21:22:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:22:34 - cex place new buy order: eth_btc 0.0307 9.38535 [8141904125] margin:0.31596091205213]Array
(
    [complete] => 
    [id] => 8141904125
    [time] => 1549052554054
    [pending] => 9.38535000
    [amount] => 9.38535000
    [type] => buy
    [price] => 0.0307
)

2019-02-01 21:22:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:22:47 - cex place new buy order: eth_btc 0.030702 9.38474 [8141905279] margin:0.30291186241937]Array
(
    [complete] => 
    [id] => 8141905279
    [time] => 1549052566958
    [pending] => 9.38474000
    [amount] => 9.38474000
    [type] => buy
    [price] => 0.030702
)

2019-02-01 21:22:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:22:59 - cex place new buy order: eth_btc 0.030704 9.38413 [8141906510] margin:0.29963522668055]Array
(
    [complete] => 
    [id] => 8141906510
    [time] => 1549052579061
    [pending] => 9.38413000
    [amount] => 9.38413000
    [type] => buy
    [price] => 0.030704
)

2019-02-01 21:23:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:23:04 - cex place new buy order: eth_btc 0.030706 9.38352 [8141907040] margin:0.29635901778153]Array
(
    [complete] => 
    [id] => 8141907040
    [time] => 1549052584507
    [pending] => 9.38352000
    [amount] => 9.38352000
    [type] => buy
    [price] => 0.030706
)

2019-02-01 21:23:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:23:18 - cex place new buy order: eth_btc 0.030708 9.38291 [8141908419] margin:0.29633971603491]Array
(
    [complete] => 
    [id] => 8141908419
    [time] => 1549052597975
    [pending] => 9.38291000
    [amount] => 9.38291000
    [type] => buy
    [price] => 0.030708
)

2019-02-01 21:23:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:23:30 - cex place new buy order: eth_btc 0.03071 9.3823 [8141909498] margin:0.27678280690329]Array
(
    [complete] => 
    [id] => 8141909498
    [time] => 1549052610004
    [pending] => 9.38230000
    [amount] => 9.38230000
    [type] => buy
    [price] => 0.03071
)

2019-02-01 21:23:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:23:43 - cex place new buy order: eth_btc 0.030712 9.38168 [8141910925] margin:0.26699661370149]Array
(
    [complete] => 
    [id] => 8141910925
    [time] => 1549052623484
    [pending] => 9.38168000
    [amount] => 9.38168000
    [type] => buy
    [price] => 0.030712
)

2019-02-01 21:23:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:23:55 - cex place new buy order: eth_btc 0.030714 9.38107 [8141912009] margin:0.26697922771375]Array
(
    [complete] => 
    [id] => 8141912009
    [time] => 1549052634705
    [pending] => 9.38107000
    [amount] => 9.38107000
    [type] => buy
    [price] => 0.030714
)

2019-02-01 21:24:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:24:05 - cex place new buy order: eth_btc 0.030716 9.38046 [8141912833] margin:0.24742805052742]Array
(
    [complete] => 
    [id] => 8141912833
    [time] => 1549052644978
    [pending] => 9.38046000
    [amount] => 9.38046000
    [type] => buy
    [price] => 0.030716
)

2019-02-01 21:24:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:24:16 - cex place new buy order: eth_btc 0.030718 9.37985 [8141913688] margin:0.25392278143108]Array
(
    [complete] => 
    [id] => 8141913688
    [time] => 1549052656509
    [pending] => 9.37985000
    [amount] => 9.37985000
    [type] => buy
    [price] => 0.030718
)

2019-02-01 21:24:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:24:28 - cex place new buy order: eth_btc 0.03072 9.37924 [8141914726] margin:0.25716145833332]Array
(
    [complete] => 
    [id] => 8141914726
    [time] => 1549052667594
    [pending] => 9.37924000
    [amount] => 9.37924000
    [type] => buy
    [price] => 0.03072
)

2019-02-01 21:24:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:24:37 - cex place new buy order: eth_btc 0.030722 9.37863 [8141915491] margin:0.2571447171408]Array
(
    [complete] => 
    [id] => 8141915491
    [time] => 1549052676690
    [pending] => 9.37863000
    [amount] => 9.37863000
    [type] => buy
    [price] => 0.030722
)

2019-02-01 21:24:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:24:47 - cex place new buy order: eth_btc 0.030724 9.37802 [8141916397] margin:0.24410883999479]Array
(
    [complete] => 
    [id] => 8141916397
    [time] => 1549052687293
    [pending] => 9.37802000
    [amount] => 9.37802000
    [type] => buy
    [price] => 0.030724
)

2019-02-01 21:24:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:24:59 - cex place new buy order: eth_btc 0.030726 9.37741 [8141917523] margin:0.23432923257176]Array
(
    [complete] => 
    [id] => 8141917523
    [time] => 1549052698887
    [pending] => 9.37741000
    [amount] => 9.37741000
    [type] => buy
    [price] => 0.030726
)

2019-02-01 21:25:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:25:04 - cex place new buy order: eth_btc 0.030728 0.08015 [8141918070] margin:0.22780525904711]Array
(
    [complete] => 
    [id] => 8141918070
    [time] => 1549052704271
    [pending] => 0.08015000
    [amount] => 0.08015000
    [type] => buy
    [price] => 0.030728
)

2019-02-01 21:25:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:25:15 - cex place new buy order: eth_btc 0.03073 9.37619 [8141919050] margin:0.22128213472177]Array
(
    [complete] => 
    [id] => 8141919050
    [time] => 1549052715088
    [pending] => 9.37619000
    [amount] => 9.37619000
    [type] => buy
    [price] => 0.03073
)

2019-02-01 21:25:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:25:25 - cex place new buy order: eth_btc 0.030732 9.37558 [8141919960] margin:0.21475985942989]Array
(
    [complete] => 
    [id] => 8141919960
    [time] => 1549052725508
    [pending] => 9.37558000
    [amount] => 9.37558000
    [type] => buy
    [price] => 0.030732
)

2019-02-01 21:25:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:25:37 - cex place new buy order: eth_btc 0.030734 9.37497 [8141920971] margin:0.21474588403723]Array
(
    [complete] => 
    [id] => 8141920971
    [time] => 1549052737166
    [pending] => 9.37497000
    [amount] => 9.37497000
    [type] => buy
    [price] => 0.030734
)

2019-02-01 21:25:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:25:48 - cex place new buy order: eth_btc 0.030736 9.37436 [8141922012] margin:0.21473191046331]Array
(
    [complete] => 
    [id] => 8141922012
    [time] => 1549052748323
    [pending] => 9.37436000
    [amount] => 9.37436000
    [type] => buy
    [price] => 0.030736
)

2019-02-01 21:25:59 - cex delete buy orders: eth_btc [above margin]
2019-02-01 21:26:06 - cex place new buy order: eth_btc 0.030657 9.3985 []Array
(
    [error] => Nonce must be incremented
)

2019-02-01 21:26:19 - cex place new buy order: eth_btc 0.030661 9.3973 [8141924598]Array
(
    [complete] => 
    [id] => 8141924598
    [time] => 1549052779147
    [pending] => 9.39730000
    [amount] => 9.39730000
    [type] => buy
    [price] => 0.030661
)

2019-02-01 21:26:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:26:30 - cex place new buy order: eth_btc 0.030663 9.39668 [8141925358] margin:0.41417995629913]Array
(
    [complete] => 
    [id] => 8141925358
    [time] => 1549052790221
    [pending] => 9.39668000
    [amount] => 9.39668000
    [type] => buy
    [price] => 0.030663
)

2019-02-01 21:26:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:26:49 - cex place new buy order: eth_btc 0.030665 9.39606 [8141926506] margin:0.40436980270666]Array
(
    [complete] => 
    [id] => 8141926506
    [time] => 1549052808680
    [pending] => 9.39606000
    [amount] => 9.39606000
    [type] => buy
    [price] => 0.030665
)

2019-02-01 21:26:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:27:00 - cex place new buy order: eth_btc 0.030667 9.39545 [8141927211] margin:0.41412593341377]Array
(
    [complete] => 
    [id] => 8141927211
    [time] => 1549052819909
    [pending] => 9.39545000
    [amount] => 9.39545000
    [type] => buy
    [price] => 0.030667
)

2019-02-01 21:27:08 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:27:10 - cex place new buy order: eth_btc 0.030669 9.39484 [8141927837] margin:0.37171084808765]Array
(
    [complete] => 
    [id] => 8141927837
    [time] => 1549052829840
    [pending] => 9.39484000
    [amount] => 9.39484000
    [type] => buy
    [price] => 0.030669
)

2019-02-01 21:27:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:27:22 - cex place new buy order: eth_btc 0.030671 9.39422 [8141928524] margin:0.35864497407974]Array
(
    [complete] => 
    [id] => 8141928524
    [time] => 1549052841547
    [pending] => 9.39422000
    [amount] => 9.39422000
    [type] => buy
    [price] => 0.030671
)

2019-02-01 21:27:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:27:31 - cex place new buy order: eth_btc 0.030673 9.39361 [8141929105] margin:0.37492257033873]Array
(
    [complete] => 
    [id] => 8141929105
    [time] => 1549052850604
    [pending] => 9.39361000
    [amount] => 9.39361000
    [type] => buy
    [price] => 0.030673
)

2019-02-01 21:27:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:27:38 - cex place new buy order: eth_btc 0.030675 9.393 [8141929562] margin:0.37163814180929]Array
(
    [complete] => 
    [id] => 8141929562
    [time] => 1549052858101
    [pending] => 9.39300000
    [amount] => 9.39300000
    [type] => buy
    [price] => 0.030675
)

2019-02-01 21:27:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:28:09 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:28:11 - cex place new buy order: eth_btc 0.030677 9.39239 [8141931622] margin:0.35857482804706]Array
(
    [complete] => 
    [id] => 8141931622
    [time] => 1549052891102
    [pending] => 9.39239000
    [amount] => 9.39239000
    [type] => buy
    [price] => 0.030677
)

2019-02-01 21:28:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:28:24 - cex place new buy order: eth_btc 0.030679 9.39178 [8141932580] margin:0.36507056944488]Array
(
    [complete] => 
    [id] => 8141932580
    [time] => 1549052904478
    [pending] => 9.39178000
    [amount] => 9.39178000
    [type] => buy
    [price] => 0.030679
)

2019-02-01 21:28:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:28:37 - cex place new buy order: eth_btc 0.030681 9.39116 [8141933527] margin:0.35852807926731]Array
(
    [complete] => 
    [id] => 8141933527
    [time] => 1549052917266
    [pending] => 9.39116000
    [amount] => 9.39116000
    [type] => buy
    [price] => 0.030681
)

2019-02-01 21:28:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:28:49 - cex place new buy order: eth_btc 0.030683 9.39055 [8141934365] margin:0.33243163967016]Array
(
    [complete] => 
    [id] => 8141934365
    [time] => 1549052929341
    [pending] => 9.39055000
    [amount] => 9.39055000
    [type] => buy
    [price] => 0.030683
)

2019-02-01 21:28:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:29:00 - cex place new buy order: eth_btc 0.030685 9.38994 [8141935198] margin:0.32915105100213]Array
(
    [complete] => 
    [id] => 8141935198
    [time] => 1549052940482
    [pending] => 9.38994000
    [amount] => 9.38994000
    [type] => buy
    [price] => 0.030685
)

2019-02-01 21:29:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:29:08 - cex place new buy order: eth_btc 0.030687 9.38933 [8141935835] margin:0.30305992765665]Array
(
    [complete] => 
    [id] => 8141935835
    [time] => 1549052948221
    [pending] => 9.38933000
    [amount] => 9.38933000
    [type] => buy
    [price] => 0.030687
)

2019-02-01 21:29:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:29:20 - cex place new buy order: eth_btc 0.030689 9.38872 [8141936806] margin:0.33236664602951]Array
(
    [complete] => 
    [id] => 8141936806
    [time] => 1549052960277
    [pending] => 9.38872000
    [amount] => 9.38872000
    [type] => buy
    [price] => 0.030689
)

2019-02-01 21:29:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:29:32 - cex place new buy order: eth_btc 0.030691 9.3881 [8141937830] margin:0.29324557687922]Array
(
    [complete] => 
    [id] => 8141937830
    [time] => 1549052971842
    [pending] => 9.38810000
    [amount] => 9.38810000
    [type] => buy
    [price] => 0.030691
)

2019-02-01 21:29:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:29:41 - cex place new buy order: eth_btc 0.030693 9.38749 [8141938508] margin:0.30625875606816]Array
(
    [complete] => 
    [id] => 8141938508
    [time] => 1549052981240
    [pending] => 9.38749000
    [amount] => 9.38749000
    [type] => buy
    [price] => 0.030693
)

2019-02-01 21:29:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:29:50 - cex place new buy order: eth_btc 0.030695 9.38688 [8141939113] margin:0.30623880110767]Array
(
    [complete] => 
    [id] => 8141939113
    [time] => 1549052989699
    [pending] => 9.38688000
    [amount] => 9.38688000
    [type] => buy
    [price] => 0.030695
)

2019-02-01 21:29:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:30:00 - cex place new buy order: eth_btc 0.030697 9.38627 [8141939902] margin:0.27690002280352]Array
(
    [complete] => 
    [id] => 8141939902
    [time] => 1549053000148
    [pending] => 9.38627000
    [amount] => 9.38627000
    [type] => buy
    [price] => 0.030697
)

2019-02-01 21:30:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:30:15 - cex place new buy order: eth_btc 0.030699 9.38566 [8141940861] margin:0.27036711293527]Array
(
    [complete] => 
    [id] => 8141940861
    [time] => 1549053014565
    [pending] => 9.38566000
    [amount] => 9.38566000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 21:30:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:30:26 - cex place new buy order: eth_btc 0.030701 9.38505 [8141941714] margin:0.28012116869156]Array
(
    [complete] => 
    [id] => 8141941714
    [time] => 1549053025714
    [pending] => 9.38505000
    [amount] => 9.38505000
    [type] => buy
    [price] => 0.030701
)

2019-02-01 21:30:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:30:38 - cex place new buy order: eth_btc 0.030703 9.38443 [8141942647] margin:0.28010292153862]Array
(
    [complete] => 
    [id] => 8141942647
    [time] => 1549053037680
    [pending] => 9.38443000
    [amount] => 9.38443000
    [type] => buy
    [price] => 0.030703
)

2019-02-01 21:30:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:30:49 - cex place new buy order: eth_btc 0.030705 9.38382 [8141943420] margin:0.25403028822668]Array
(
    [complete] => 
    [id] => 8141943420
    [time] => 1549053049386
    [pending] => 9.38382000
    [amount] => 9.38382000
    [type] => buy
    [price] => 0.030705
)

2019-02-01 21:30:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:31:00 - cex place new buy order: eth_btc 0.030707 9.38321 [8141944371] margin:0.2507571563487]Array
(
    [complete] => 
    [id] => 8141944371
    [time] => 1549053060405
    [pending] => 9.38321000
    [amount] => 9.38321000
    [type] => buy
    [price] => 0.030707
)

2019-02-01 21:31:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:31:08 - cex place new buy order: eth_btc 0.030709 9.3826 [8141944907] margin:0.24097170210688]Array
(
    [complete] => 
    [id] => 8141944907
    [time] => 1549053067558
    [pending] => 9.38260000
    [amount] => 9.38260000
    [type] => buy
    [price] => 0.030709
)

2019-02-01 21:31:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:31:18 - cex place new buy order: eth_btc 0.030711 9.38199 [8141945482] margin:0.25072449610888]Array
(
    [complete] => 
    [id] => 8141945482
    [time] => 1549053077890
    [pending] => 9.38199000
    [amount] => 9.38199000
    [type] => buy
    [price] => 0.030711
)

2019-02-01 21:31:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:31:26 - cex place new buy order: eth_btc 0.030713 9.38138 [8141946059] margin:0.25070816917918]Array
(
    [complete] => 
    [id] => 8141946059
    [time] => 1549053085970
    [pending] => 9.38138000
    [amount] => 9.38138000
    [type] => buy
    [price] => 0.030713
)

2019-02-01 21:31:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:31:35 - cex place new buy order: eth_btc 0.030715 9.38077 [8141946716] margin:0.22464593846654]Array
(
    [complete] => 
    [id] => 8141946716
    [time] => 1549053094943
    [pending] => 9.38077000
    [amount] => 9.38077000
    [type] => buy
    [price] => 0.030715
)

2019-02-01 21:31:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:31:48 - cex place new buy order: eth_btc 0.030717 9.38016 [8141947426] margin:0.22137578539569]Array
(
    [complete] => 
    [id] => 8141947426
    [time] => 1549053107712
    [pending] => 9.38016000
    [amount] => 9.38016000
    [type] => buy
    [price] => 0.030717
)

2019-02-01 21:32:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:32:06 - cex place new buy order: eth_btc 0.030719 9.37955 [8141948895] margin:0.22787200104171]Array
(
    [complete] => 
    [id] => 8141948895
    [time] => 1549053126439
    [pending] => 9.37955000
    [amount] => 9.37955000
    [type] => buy
    [price] => 0.030719
)

2019-02-01 21:32:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:32:18 - cex place new buy order: eth_btc 0.030721 9.37894 [8141949752] margin:0.20507144949709]Array
(
    [complete] => 
    [id] => 8141949752
    [time] => 1549053138132
    [pending] => 9.37894000
    [amount] => 9.37894000
    [type] => buy
    [price] => 0.030721
)

2019-02-01 21:32:27 - cex delete buy orders: eth_btc[move]
2019-02-01 21:32:29 - cex place new buy order: eth_btc 0.030722 9.37833 [8141950471] margin:0.19854831884907]Array
(
    [complete] => 
    [id] => 8141950471
    [time] => 1549053148685
    [pending] => 9.37833000
    [amount] => 9.37833000
    [type] => buy
    [price] => 0.030722
)

2019-02-01 21:32:39 - cex delete buy orders: eth_btc [above margin]
2019-02-01 21:32:54 - cex place new buy order: eth_btc 0.030647 9.4016 [8141952064]Array
(
    [complete] => 
    [id] => 8141952064
    [time] => 1549053173626
    [pending] => 9.40160000
    [amount] => 9.40160000
    [type] => buy
    [price] => 0.030647
)

2019-02-01 21:33:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:33:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:33:05 - cex place new buy order: eth_btc 0.03065 9.40066 [8141952762] margin:0.43719412724306]Array
(
    [complete] => 
    [id] => 8141952762
    [time] => 1549053184944
    [pending] => 9.40066000
    [amount] => 9.40066000
    [type] => buy
    [price] => 0.03065
)

2019-02-01 21:33:06 - cex place new buy order: eth_btc 0.03065 0.08035 [8141952820] margin:0.41761827079934]Array
(
    [complete] => 
    [id] => 8141952820
    [time] => 1549053186077
    [pending] => 0.08035000
    [amount] => 0.08035000
    [type] => buy
    [price] => 0.03065
)

2019-02-01 21:33:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:33:19 - cex place new buy order: eth_btc 0.030652 9.40005 [8141953855] margin:0.38822915307319]Array
(
    [complete] => 
    [id] => 8141953855
    [time] => 1549053198578
    [pending] => 9.40005000
    [amount] => 9.40005000
    [type] => buy
    [price] => 0.030652
)

2019-02-01 21:33:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:33:31 - cex place new buy order: eth_btc 0.030654 9.39943 [8141954874] margin:0.39146604032099]Array
(
    [complete] => 
    [id] => 8141954874
    [time] => 1549053210849
    [pending] => 9.39943000
    [amount] => 9.39943000
    [type] => buy
    [price] => 0.030654
)

2019-02-01 21:33:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:33:42 - cex place new buy order: eth_btc 0.030656 9.39882 [8141955643] margin:0.38165448851772]Array
(
    [complete] => 
    [id] => 8141955643
    [time] => 1549053221964
    [pending] => 9.39882000
    [amount] => 9.39882000
    [type] => buy
    [price] => 0.030656
)

2019-02-01 21:33:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:33:53 - cex place new buy order: eth_btc 0.030658 9.39821 [8141956373] margin:0.38162959097137]Array
(
    [complete] => 
    [id] => 8141956373
    [time] => 1549053232763
    [pending] => 9.39821000
    [amount] => 9.39821000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 21:34:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:34:03 - cex place new buy order: eth_btc 0.03066 9.3976 [8141957075] margin:0.39791258969342]Array
(
    [complete] => 
    [id] => 8141957075
    [time] => 1549053242578
    [pending] => 9.39760000
    [amount] => 9.39760000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 21:34:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:34:12 - cex place new buy order: eth_btc 0.030662 9.39698 [8141957804] margin:0.39462526906269]Array
(
    [complete] => 
    [id] => 8141957804
    [time] => 1549053252142
    [pending] => 9.39698000
    [amount] => 9.39698000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 21:34:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:34:25 - cex place new buy order: eth_btc 0.030664 9.39637 [8141958940] margin:0.39133837725018]Array
(
    [complete] => 
    [id] => 8141958940
    [time] => 1549053265117
    [pending] => 9.39637000
    [amount] => 9.39637000
    [type] => buy
    [price] => 0.030664
)

2019-02-01 21:34:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:34:37 - cex place new buy order: eth_btc 0.030666 9.39576 [8141959863] margin:0.38479097371682]Array
(
    [complete] => 
    [id] => 8141959863
    [time] => 1549053277134
    [pending] => 9.39576000
    [amount] => 9.39576000
    [type] => buy
    [price] => 0.030666
)

2019-02-01 21:34:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:34:48 - cex place new buy order: eth_btc 0.030668 9.39514 [8141960398] margin:0.37824442415546]Array
(
    [complete] => 
    [id] => 8141960398
    [time] => 1549053287769
    [pending] => 9.39514000
    [amount] => 9.39514000
    [type] => buy
    [price] => 0.030668
)

2019-02-01 21:34:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:35:01 - cex place new buy order: eth_btc 0.03067 9.39453 [8141961146] margin:0.34887512226931]Array
(
    [complete] => 
    [id] => 8141961146
    [time] => 1549053301178
    [pending] => 9.39453000
    [amount] => 9.39453000
    [type] => buy
    [price] => 0.03067
)

2019-02-01 21:35:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:35:07 - cex place new buy order: eth_btc 0.030672 9.39392 [8141961641] margin:0.34233176838809]Array
(
    [complete] => 
    [id] => 8141961641
    [time] => 1549053307295
    [pending] => 9.39392000
    [amount] => 9.39392000
    [type] => buy
    [price] => 0.030672
)

2019-02-01 21:35:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:35:17 - cex place new buy order: eth_btc 0.030674 9.39331 [8141962509] margin:0.33578926778379]Array
(
    [complete] => 
    [id] => 8141962509
    [time] => 1549053317463
    [pending] => 9.39331000
    [amount] => 9.39331000
    [type] => buy
    [price] => 0.030674
)

2019-02-01 21:35:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:35:28 - cex place new buy order: eth_btc 0.030676 9.39269 [8141963502] margin:0.33576737514669]Array
(
    [complete] => 
    [id] => 8141963502
    [time] => 1549053327886
    [pending] => 9.39269000
    [amount] => 9.39269000
    [type] => buy
    [price] => 0.030676
)

2019-02-01 21:35:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:35:38 - cex place new buy order: eth_btc 0.030678 9.39208 [8141964440] margin:0.33248582045764]Array
(
    [complete] => 
    [id] => 8141964440
    [time] => 1549053337910
    [pending] => 9.39208000
    [amount] => 9.39208000
    [type] => buy
    [price] => 0.030678
)

2019-02-01 21:35:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:35:47 - cex place new buy order: eth_btc 0.03068 9.39147 [8141965071] margin:0.33246414602346]Array
(
    [complete] => 
    [id] => 8141965071
    [time] => 1549053347290
    [pending] => 9.39147000
    [amount] => 9.39147000
    [type] => buy
    [price] => 0.03068
)

2019-02-01 21:35:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:35:57 - cex place new buy order: eth_btc 0.030682 9.39086 [8141965650] margin:0.33570171436021]Array
(
    [complete] => 
    [id] => 8141965650
    [time] => 1549053357304
    [pending] => 9.39086000
    [amount] => 9.39086000
    [type] => buy
    [price] => 0.030682
)

2019-02-01 21:36:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:36:05 - cex place new buy order: eth_btc 0.030684 0.08026 [8141966056] margin:0.33567983313778]Array
(
    [complete] => 
    [id] => 8141966056
    [time] => 1549053364968
    [pending] => 0.08026000
    [amount] => 0.08026000
    [type] => buy
    [price] => 0.030684
)

2019-02-01 21:36:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:36:17 - cex place new buy order: eth_btc 0.030686 9.38963 [8141967094] margin:0.3323991396728]Array
(
    [complete] => 
    [id] => 8141967094
    [time] => 1549053377371
    [pending] => 9.38963000
    [amount] => 9.38963000
    [type] => buy
    [price] => 0.030686
)

2019-02-01 21:36:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:36:38 - cex place new buy order: eth_btc 0.030688 9.38902 [8141968378] margin:0.34541188738269]Array
(
    [complete] => 
    [id] => 8141968378
    [time] => 1549053398333
    [pending] => 9.38902000
    [amount] => 9.38902000
    [type] => buy
    [price] => 0.030688
)

2019-02-01 21:36:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:36:49 - cex place new buy order: eth_btc 0.03069 9.38841 [8141969194] margin:0.35190615835776]Array
(
    [complete] => 
    [id] => 8141969194
    [time] => 1549053409426
    [pending] => 9.38841000
    [amount] => 9.38841000
    [type] => buy
    [price] => 0.03069
)

2019-02-01 21:37:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:37:02 - cex place new buy order: eth_btc 0.030692 9.3878 [8141969815] margin:0.34862504887267]Array
(
    [complete] => 
    [id] => 8141969815
    [time] => 1549053422449
    [pending] => 9.38780000
    [amount] => 9.38780000
    [type] => buy
    [price] => 0.030692
)

2019-02-01 21:37:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:37:13 - cex place new buy order: eth_btc 0.030694 9.38719 [8141970382] margin:0.33231250407244]Array
(
    [complete] => 
    [id] => 8141970382
    [time] => 1549053432796
    [pending] => 9.38719000
    [amount] => 9.38719000
    [type] => buy
    [price] => 0.030694
)

2019-02-01 21:37:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:37:24 - cex place new buy order: eth_btc 0.030696 9.38657 [] margin:0.33554860568152]Array
(
    [error] => rate limit exceeded
)

2019-02-01 21:38:15 - cex place new buy order: eth_btc 0.030659 9.3979 [8141976455]Array
(
    [complete] => 
    [id] => 8141976455
    [time] => 1549053494813
    [pending] => 9.39790000
    [amount] => 9.39790000
    [type] => buy
    [price] => 0.030659
)

2019-02-01 21:38:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:38:25 - cex place new buy order: eth_btc 0.030661 9.39729 [8141977360] margin:0.51531261211311]Array
(
    [complete] => 
    [id] => 8141977360
    [time] => 1549053505213
    [pending] => 9.39729000
    [amount] => 9.39729000
    [type] => buy
    [price] => 0.030661
)

2019-02-01 21:38:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:38:36 - cex place new buy order: eth_btc 0.030663 9.39668 [8141978150] margin:0.50549522225485]Array
(
    [complete] => 
    [id] => 8141978150
    [time] => 1549053516045
    [pending] => 9.39668000
    [amount] => 9.39668000
    [type] => buy
    [price] => 0.030663
)

2019-02-01 21:38:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:38:47 - cex place new buy order: eth_btc 0.030669 9.39484 [8141979184] margin:0.49561446411686]Array
(
    [complete] => 
    [id] => 8141979184
    [time] => 1549053526614
    [pending] => 9.39484000
    [amount] => 9.39484000
    [type] => buy
    [price] => 0.030669
)

2019-02-01 21:38:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:38:56 - cex place new buy order: eth_btc 0.030673 9.39361 [8141980112] margin:0.48902943957225]Array
(
    [complete] => 
    [id] => 8141980112
    [time] => 1549053536139
    [pending] => 9.39361000
    [amount] => 9.39361000
    [type] => buy
    [price] => 0.030673
)

2019-02-01 21:39:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:39:06 - cex place new buy order: eth_btc 0.030679 9.39178 [8141981087] margin:0.46611688777338]Array
(
    [complete] => 
    [id] => 8141981087
    [time] => 1549053545727
    [pending] => 9.39178000
    [amount] => 9.39178000
    [type] => buy
    [price] => 0.030679
)

2019-02-01 21:39:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:39:16 - cex place new buy order: eth_btc 0.030681 9.39116 [8141981984] margin:0.46934584922265]Array
(
    [complete] => 
    [id] => 8141981984
    [time] => 1549053555990
    [pending] => 9.39116000
    [amount] => 9.39116000
    [type] => buy
    [price] => 0.030681
)

2019-02-01 21:39:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:39:25 - cex place new buy order: eth_btc 0.030687 9.38933 [8141982684] margin:0.46273666373382]Array
(
    [complete] => 
    [id] => 8141982684
    [time] => 1549053565128
    [pending] => 9.38933000
    [amount] => 9.38933000
    [type] => buy
    [price] => 0.030687
)

2019-02-01 21:39:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:39:34 - cex place new buy order: eth_btc 0.030691 9.3881 [8141983337] margin:0.44638493369393]Array
(
    [complete] => 
    [id] => 8141983337
    [time] => 1549053573969
    [pending] => 9.38810000
    [amount] => 9.38810000
    [type] => buy
    [price] => 0.030691
)

2019-02-01 21:39:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:39:44 - cex place new buy order: eth_btc 0.030693 9.38749 [8141984295] margin:0.43332355911772]Array
(
    [complete] => 
    [id] => 8141984295
    [time] => 1549053583790
    [pending] => 9.38749000
    [amount] => 9.38749000
    [type] => buy
    [price] => 0.030693
)

2019-02-01 21:39:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:39:53 - cex place new buy order: eth_btc 0.030697 9.38627 [8141985010] margin:0.43326709450433]Array
(
    [complete] => 
    [id] => 8141985010
    [time] => 1549053592764
    [pending] => 9.38627000
    [amount] => 9.38627000
    [type] => buy
    [price] => 0.030697
)

2019-02-01 21:40:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:40:03 - cex place new buy order: eth_btc 0.030699 9.38566 [8141985726] margin:0.47558552395843]Array
(
    [complete] => 
    [id] => 8141985726
    [time] => 1549053603092
    [pending] => 9.38566000
    [amount] => 9.38566000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 21:40:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:40:11 - cex place new buy order: eth_btc 0.030701 9.38505 [8141986124] margin:0.43646786749616]Array
(
    [complete] => 
    [id] => 8141986124
    [time] => 1549053610906
    [pending] => 9.38505000
    [amount] => 9.38505000
    [type] => buy
    [price] => 0.030701
)

2019-02-01 21:40:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:40:20 - cex place new buy order: eth_btc 0.030703 9.38443 [8141986523] margin:0.45272448946356]Array
(
    [complete] => 
    [id] => 8141986523
    [time] => 1549053619797
    [pending] => 9.38443000
    [amount] => 9.38443000
    [type] => buy
    [price] => 0.030703
)

2019-02-01 21:40:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:40:29 - cex place new buy order: eth_btc 0.030707 9.38321 [8141987200] margin:0.41684306509917]Array
(
    [complete] => 
    [id] => 8141987200
    [time] => 1549053629300
    [pending] => 9.38321000
    [amount] => 9.38321000
    [type] => buy
    [price] => 0.030707
)

2019-02-01 21:40:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:40:39 - cex place new buy order: eth_btc 0.030709 9.3826 [8141987997] margin:0.39727767104107]Array
(
    [complete] => 
    [id] => 8141987997
    [time] => 1549053639167
    [pending] => 9.38260000
    [amount] => 9.38260000
    [type] => buy
    [price] => 0.030709
)

2019-02-01 21:40:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:40:49 - cex place new buy order: eth_btc 0.030711 9.38199 [8141988612] margin:0.38422714988113]Array
(
    [complete] => 
    [id] => 8141988612
    [time] => 1549053649514
    [pending] => 9.38199000
    [amount] => 9.38199000
    [type] => buy
    [price] => 0.030711
)

2019-02-01 21:40:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:40:59 - cex place new buy order: eth_btc 0.030713 9.38138 [8141989186] margin:0.38094617914237]Array
(
    [complete] => 
    [id] => 8141989186
    [time] => 1549053659026
    [pending] => 9.38138000
    [amount] => 9.38138000
    [type] => buy
    [price] => 0.030713
)

2019-02-01 21:41:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:41:15 - cex place new buy order: eth_btc 0.030715 9.38077 [8141990007] margin:0.37115415920559]Array
(
    [complete] => 
    [id] => 8141990007
    [time] => 1549053674822
    [pending] => 9.38077000
    [amount] => 9.38077000
    [type] => buy
    [price] => 0.030715
)

2019-02-01 21:41:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:41:24 - cex place new buy order: eth_btc 0.030717 9.38016 [8141990518] margin:0.36461894065174]Array
(
    [complete] => 
    [id] => 8141990518
    [time] => 1549053684194
    [pending] => 9.38016000
    [amount] => 9.38016000
    [type] => buy
    [price] => 0.030717
)

2019-02-01 21:41:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:41:32 - cex place new buy order: eth_btc 0.030719 9.37955 [8141990940] margin:0.37761645886911]Array
(
    [complete] => 
    [id] => 8141990940
    [time] => 1549053692384
    [pending] => 9.37955000
    [amount] => 9.37955000
    [type] => buy
    [price] => 0.030719
)

2019-02-01 21:41:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:41:41 - cex place new buy order: eth_btc 0.030721 9.37894 [8141991433] margin:0.38084697763745]Array
(
    [complete] => 
    [id] => 8141991433
    [time] => 1549053701512
    [pending] => 9.37894000
    [amount] => 9.37894000
    [type] => buy
    [price] => 0.030721
)

2019-02-01 21:41:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:41:49 - cex place new buy order: eth_btc 0.030723 9.37833 [8141991980] margin:0.36454773296879]Array
(
    [complete] => 
    [id] => 8141991980
    [time] => 1549053709103
    [pending] => 9.37833000
    [amount] => 9.37833000
    [type] => buy
    [price] => 0.030723
)

2019-02-01 21:41:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:41:58 - cex place new buy order: eth_btc 0.030725 9.37771 [8141992600] margin:0.35801464605369]Array
(
    [complete] => 
    [id] => 8141992600
    [time] => 1549053718411
    [pending] => 9.37771000
    [amount] => 9.37771000
    [type] => buy
    [price] => 0.030725
)

2019-02-01 21:42:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:42:14 - cex place new buy order: eth_btc 0.030727 9.3771 [8141993702] margin:0.38077261040779]Array
(
    [complete] => 
    [id] => 8141993702
    [time] => 1549053733807
    [pending] => 9.37710000
    [amount] => 9.37710000
    [type] => buy
    [price] => 0.030727
)

2019-02-01 21:42:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:42:22 - cex place new buy order: eth_btc 0.030729 9.37649 [8141994192] margin:0.36122229815483]Array
(
    [complete] => 
    [id] => 8141994192
    [time] => 1549053741782
    [pending] => 9.37649000
    [amount] => 9.37649000
    [type] => buy
    [price] => 0.030729
)

2019-02-01 21:42:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:42:32 - cex place new buy order: eth_btc 0.030731 9.37588 [8141994942] margin:0.32540431486121]Array
(
    [complete] => 
    [id] => 8141994942
    [time] => 1549053751598
    [pending] => 9.37588000
    [amount] => 9.37588000
    [type] => buy
    [price] => 0.030731
)

2019-02-01 21:42:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:42:41 - cex place new buy order: eth_btc 0.030733 9.37527 [8141995617] margin:0.31887547587284]Array
(
    [complete] => 
    [id] => 8141995617
    [time] => 1549053760680
    [pending] => 9.37527000
    [amount] => 9.37527000
    [type] => buy
    [price] => 0.030733
)

2019-02-01 21:42:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:42:50 - cex place new buy order: eth_btc 0.030735 9.37466 [8141996174] margin:0.28306490971204]Array
(
    [complete] => 
    [id] => 8141996174
    [time] => 1549053770017
    [pending] => 9.37466000
    [amount] => 9.37466000
    [type] => buy
    [price] => 0.030735
)

2019-02-01 21:43:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:43:01 - cex place new buy order: eth_btc 0.030737 9.37405 [8141996768] margin:0.28629989914435]Array
(
    [complete] => 
    [id] => 8141996768
    [time] => 1549053780944
    [pending] => 9.37405000
    [amount] => 9.37405000
    [type] => buy
    [price] => 0.030737
)

2019-02-01 21:43:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:43:05 - cex place new buy order: eth_btc 0.030739 9.37344 [8141997144] margin:0.27977487881843]Array
(
    [complete] => 
    [id] => 8141997144
    [time] => 1549053785200
    [pending] => 9.37344000
    [amount] => 9.37344000
    [type] => buy
    [price] => 0.030739
)

2019-02-01 21:43:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:43:14 - cex place new buy order: eth_btc 0.030741 9.37283 [8141997643] margin:0.2830096613643]Array
(
    [complete] => 
    [id] => 8141997643
    [time] => 1549053794136
    [pending] => 9.37283000
    [amount] => 9.37283000
    [type] => buy
    [price] => 0.030741
)

2019-02-01 21:43:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:43:23 - cex place new buy order: eth_btc 0.030743 9.37222 [8141998128] margin:0.28299125004065]Array
(
    [complete] => 
    [id] => 8141998128
    [time] => 1549053803339
    [pending] => 9.37222000
    [amount] => 9.37222000
    [type] => buy
    [price] => 0.030743
)

2019-02-01 21:43:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:43:32 - cex place new buy order: eth_btc 0.030745 9.37161 [8141998552] margin:0.27972027972027]Array
(
    [complete] => 
    [id] => 8141998552
    [time] => 1549053812385
    [pending] => 9.37161000
    [amount] => 9.37161000
    [type] => buy
    [price] => 0.030745
)

2019-02-01 21:43:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:43:41 - cex place new buy order: eth_btc 0.030747 9.37101 [8141999074] margin:0.2634403356425]Array
(
    [complete] => 
    [id] => 8141999074
    [time] => 1549053820947
    [pending] => 9.37101000
    [amount] => 9.37101000
    [type] => buy
    [price] => 0.030747
)

2019-02-01 21:43:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:43:50 - cex place new buy order: eth_btc 0.030749 9.3704 [8141999424] margin:0.25691892419266]Array
(
    [complete] => 
    [id] => 8141999424
    [time] => 1549053830341
    [pending] => 9.37040000
    [amount] => 9.37040000
    [type] => buy
    [price] => 0.030749
)

2019-02-01 21:43:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:43:59 - cex place new buy order: eth_btc 0.030751 9.36979 [8141999814] margin:0.28291762869501]Array
(
    [complete] => 
    [id] => 8141999814
    [time] => 1549053838784
    [pending] => 9.36979000
    [amount] => 9.36979000
    [type] => buy
    [price] => 0.030751
)

2019-02-01 21:44:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:44:04 - cex place new buy order: eth_btc 0.030753 9.36918 [8142000071] margin:0.27639579878385]Array
(
    [complete] => 
    [id] => 8142000071
    [time] => 1549053844206
    [pending] => 9.36918000
    [amount] => 9.36918000
    [type] => buy
    [price] => 0.030753
)

2019-02-01 21:44:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:44:17 - cex place new buy order: eth_btc 0.030755 9.36857 [8142000707] margin:0.24386278653876]Array
(
    [complete] => 
    [id] => 8142000707
    [time] => 1549053857230
    [pending] => 9.36857000
    [amount] => 9.36857000
    [type] => buy
    [price] => 0.030755
)

2019-02-01 21:44:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:44:27 - cex place new buy order: eth_btc 0.030757 9.36796 [8142001150] margin:0.23084175959944]Array
(
    [complete] => 
    [id] => 8142001150
    [time] => 1549053867390
    [pending] => 9.36796000
    [amount] => 9.36796000
    [type] => buy
    [price] => 0.030757
)

2019-02-01 21:44:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:44:39 - cex place new buy order: eth_btc 0.03076 9.36704 [8142001928] margin:0.23081924577373]Array
(
    [complete] => 
    [id] => 8142001928
    [time] => 1549053879193
    [pending] => 9.36704000
    [amount] => 9.36704000
    [type] => buy
    [price] => 0.03076
)

2019-02-01 21:44:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:44:49 - cex place new buy order: eth_btc 0.030762 9.36644 [8142002514] margin:0.24055653078472]Array
(
    [complete] => 
    [id] => 8142002514
    [time] => 1549053889431
    [pending] => 9.36644000
    [amount] => 9.36644000
    [type] => buy
    [price] => 0.030762
)

2019-02-01 21:45:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:45:01 - cex place new buy order: eth_btc 0.030764 9.36583 [8142003443] margin:0.22428812898192]Array
(
    [complete] => 
    [id] => 8142003443
    [time] => 1549053901155
    [pending] => 9.36583000
    [amount] => 9.36583000
    [type] => buy
    [price] => 0.030764
)

2019-02-01 21:45:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:45:08 - cex place new buy order: eth_btc 0.030766 9.36522 [8142003974] margin:0.23402457258013]Array
(
    [complete] => 
    [id] => 8142003974
    [time] => 1549053907763
    [pending] => 9.36522000
    [amount] => 9.36522000
    [type] => buy
    [price] => 0.030766
)

2019-02-01 21:45:15 - cex delete buy orders: eth_btc [above margin]
2019-02-01 21:45:29 - cex place new buy order: eth_btc 0.03076 9.367 [8142005625]Array
(
    [complete] => 
    [id] => 8142005625
    [time] => 1549053928613
    [pending] => 9.36700000
    [amount] => 9.36700000
    [type] => buy
    [price] => 0.03076
)

2019-02-01 21:45:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:45:39 - cex place new buy order: eth_btc 0.030763 9.36613 [8142006215] margin:0.21779410330591]Array
(
    [complete] => 
    [id] => 8142006215
    [time] => 1549053938752
    [pending] => 9.36613000
    [amount] => 9.36613000
    [type] => buy
    [price] => 0.030763
)

2019-02-01 21:45:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:45:51 - cex place new buy order: eth_btc 0.030765 9.36552 [8142006967] margin:0.21127905086948]Array
(
    [complete] => 
    [id] => 8142006967
    [time] => 1549053950566
    [pending] => 9.36552000
    [amount] => 9.36552000
    [type] => buy
    [price] => 0.030765
)

2019-02-01 21:45:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:46:01 - cex place new buy order: eth_btc 0.030767 9.36491 [8142007636] margin:0.20476484545129]Array
(
    [complete] => 
    [id] => 8142007636
    [time] => 1549053960683
    [pending] => 9.36491000
    [amount] => 9.36491000
    [type] => buy
    [price] => 0.030767
)

2019-02-01 21:46:07 - cex delete buy orders: eth_btc[move]
2019-02-01 21:46:08 - cex place new buy order: eth_btc 0.030768 9.36431 [8142007915] margin:0.19825148688615]Array
(
    [complete] => 
    [id] => 8142007915
    [time] => 1549053968266
    [pending] => 9.36431000
    [amount] => 9.36431000
    [type] => buy
    [price] => 0.030768
)

2019-02-01 21:46:20 - cex delete buy orders: eth_btc[move]
2019-02-01 21:46:21 - cex place new buy order: eth_btc 0.030769 9.364 [8142008635] margin:0.19824504387389]Array
(
    [complete] => 
    [id] => 8142008635
    [time] => 1549053981351
    [pending] => 9.36400000
    [amount] => 9.36400000
    [type] => buy
    [price] => 0.030769
)

2019-02-01 21:46:32 - cex delete buy orders: eth_btc [above margin]
2019-02-01 21:46:47 - cex place new buy order: eth_btc 0.030645 9.4022 [8142010279]Array
(
    [complete] => 
    [id] => 8142010279
    [time] => 1549054007045
    [pending] => 9.40220000
    [amount] => 9.40220000
    [type] => buy
    [price] => 0.030645
)

2019-02-01 21:46:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:47:00 - cex place new buy order: eth_btc 0.030649 9.40097 [8142011035] margin:0.5775066070671]Array
(
    [complete] => 
    [id] => 8142011035
    [time] => 1549054020414
    [pending] => 9.40097000
    [amount] => 9.40097000
    [type] => buy
    [price] => 0.030649
)

2019-02-01 21:47:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:47:05 - cex place new buy order: eth_btc 0.030651 0.08035 [8142011296] margin:0.57420638804606]Array
(
    [complete] => 
    [id] => 8142011296
    [time] => 1549054024779
    [pending] => 0.08035000
    [amount] => 0.08035000
    [type] => buy
    [price] => 0.030651
)

2019-02-01 21:47:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:47:16 - cex place new buy order: eth_btc 0.030657 9.39851 [8142011784] margin:0.55452262126106]Array
(
    [complete] => 
    [id] => 8142011784
    [time] => 1549054036086
    [pending] => 9.39851000
    [amount] => 9.39851000
    [type] => buy
    [price] => 0.030657
)

2019-02-01 21:47:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:47:27 - cex place new buy order: eth_btc 0.030659 9.3979 [8142012247] margin:0.55122476271241]Array
(
    [complete] => 
    [id] => 8142012247
    [time] => 1549054047197
    [pending] => 9.39790000
    [amount] => 9.39790000
    [type] => buy
    [price] => 0.030659
)

2019-02-01 21:47:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:47:37 - cex place new buy order: eth_btc 0.030665 9.39606 [8142012733] margin:0.52502853415946]Array
(
    [complete] => 
    [id] => 8142012733
    [time] => 1549054057488
    [pending] => 9.39606000
    [amount] => 9.39606000
    [type] => buy
    [price] => 0.030665
)

2019-02-01 21:47:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:47:51 - cex place new buy order: eth_btc 0.030671 9.39422 [8142013651] margin:0.51188419027746]Array
(
    [complete] => 
    [id] => 8142013651
    [time] => 1549054070719
    [pending] => 9.39422000
    [amount] => 9.39422000
    [type] => buy
    [price] => 0.030671
)

2019-02-01 21:48:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:48:13 - cex place new buy order: eth_btc 0.030673 9.39361 [8142014735] margin:0.51511100968278]Array
(
    [complete] => 
    [id] => 8142014735
    [time] => 1549054092942
    [pending] => 9.39361000
    [amount] => 9.39361000
    [type] => buy
    [price] => 0.030673
)

2019-02-01 21:48:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:48:25 - cex place new buy order: eth_btc 0.030675 9.393 [8142015216] margin:0.50529747351262]Array
(
    [complete] => 
    [id] => 8142015216
    [time] => 1549054105423
    [pending] => 9.39300000
    [amount] => 9.39300000
    [type] => buy
    [price] => 0.030675
)

2019-02-01 21:48:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:48:37 - cex place new buy order: eth_btc 0.03068 9.39147 [8142015916] margin:0.46936114732725]Array
(
    [complete] => 
    [id] => 8142015916
    [time] => 1549054117201
    [pending] => 9.39147000
    [amount] => 9.39147000
    [type] => buy
    [price] => 0.03068
)

2019-02-01 21:48:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:48:49 - cex place new buy order: eth_btc 0.030682 9.39086 [8142016683] margin:0.46607131217]Array
(
    [complete] => 
    [id] => 8142016683
    [time] => 1549054129171
    [pending] => 9.39086000
    [amount] => 9.39086000
    [type] => buy
    [price] => 0.030682
)

2019-02-01 21:49:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:49:06 - cex place new buy order: eth_btc 0.030686 9.38963 [8142017598] margin:0.45297529818158]Array
(
    [complete] => 
    [id] => 8142017598
    [time] => 1549054145721
    [pending] => 9.38963000
    [amount] => 9.38963000
    [type] => buy
    [price] => 0.030686
)

2019-02-01 21:49:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:49:17 - cex place new buy order: eth_btc 0.030688 9.38902 [8142018138] margin:0.43991136600625]Array
(
    [complete] => 
    [id] => 8142018138
    [time] => 1549054157507
    [pending] => 9.38902000
    [amount] => 9.38902000
    [type] => buy
    [price] => 0.030688
)

2019-02-01 21:49:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:49:28 - cex place new buy order: eth_btc 0.03069 9.38841 [8142018872] margin:0.39752362333008]Array
(
    [complete] => 
    [id] => 8142018872
    [time] => 1549054167673
    [pending] => 9.38841000
    [amount] => 9.38841000
    [type] => buy
    [price] => 0.03069
)

2019-02-01 21:49:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:49:39 - cex place new buy order: eth_btc 0.030692 9.3878 [8142019613] margin:0.42356314349015]Array
(
    [complete] => 
    [id] => 8142019613
    [time] => 1549054179303
    [pending] => 9.38780000
    [amount] => 9.38780000
    [type] => buy
    [price] => 0.030692
)

2019-02-01 21:49:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:49:50 - cex place new buy order: eth_btc 0.030694 9.38719 [8142020234] margin:0.37792402423926]Array
(
    [complete] => 
    [id] => 8142020234
    [time] => 1549054190021
    [pending] => 9.38719000
    [amount] => 9.38719000
    [type] => buy
    [price] => 0.030694
)

2019-02-01 21:49:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:50:00 - cex place new buy order: eth_btc 0.030696 9.38657 [8142020828] margin:0.34206411258795]Array
(
    [complete] => 
    [id] => 8142020828
    [time] => 1549054199867
    [pending] => 9.38657000
    [amount] => 9.38657000
    [type] => buy
    [price] => 0.030696
)

2019-02-01 21:50:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:50:05 - cex place new buy order: eth_btc 0.030698 9.38596 [8142021179] margin:0.38113232132386]Array
(
    [complete] => 
    [id] => 8142021179
    [time] => 1549054205316
    [pending] => 9.38596000
    [amount] => 9.38596000
    [type] => buy
    [price] => 0.030698
)

2019-02-01 21:50:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:50:18 - cex place new buy order: eth_btc 0.0307 9.38535 [8142021842] margin:0.38436482084692]Array
(
    [complete] => 
    [id] => 8142021842
    [time] => 1549054218417
    [pending] => 9.38535000
    [amount] => 9.38535000
    [type] => buy
    [price] => 0.0307
)

2019-02-01 21:50:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:50:30 - cex place new buy order: eth_btc 0.030702 9.38474 [8142023045] margin:0.32571168002085]Array
(
    [complete] => 
    [id] => 8142023045
    [time] => 1549054229753
    [pending] => 9.38474000
    [amount] => 9.38474000
    [type] => buy
    [price] => 0.030702
)

2019-02-01 21:50:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:50:42 - cex place new buy order: eth_btc 0.030704 9.38413 [8142024131] margin:0.32569046378321]Array
(
    [complete] => 
    [id] => 8142024131
    [time] => 1549054241527
    [pending] => 9.38413000
    [amount] => 9.38413000
    [type] => buy
    [price] => 0.030704
)

2019-02-01 21:50:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:50:53 - cex place new buy order: eth_btc 0.030706 9.38352 [8142024773] margin:0.3224125578063]Array
(
    [complete] => 
    [id] => 8142024773
    [time] => 1549054252902
    [pending] => 9.38352000
    [amount] => 9.38352000
    [type] => buy
    [price] => 0.030706
)

2019-02-01 21:51:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:51:04 - cex place new buy order: eth_btc 0.030708 9.38291 [8142025298] margin:0.32239155920282]Array
(
    [complete] => 
    [id] => 8142025298
    [time] => 1549054264344
    [pending] => 9.38291000
    [amount] => 9.38291000
    [type] => buy
    [price] => 0.030708
)

2019-02-01 21:51:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:51:14 - cex place new buy order: eth_btc 0.03071 9.3823 [8142025818] margin:0.30283295343536]Array
(
    [complete] => 
    [id] => 8142025818
    [time] => 1549054273554
    [pending] => 9.38230000
    [amount] => 9.38230000
    [type] => buy
    [price] => 0.03071
)

2019-02-01 21:51:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:51:26 - cex place new buy order: eth_btc 0.030712 9.38168 [8142026629] margin:0.29630112008336]Array
(
    [complete] => 
    [id] => 8142026629
    [time] => 1549054285616
    [pending] => 9.38168000
    [amount] => 9.38168000
    [type] => buy
    [price] => 0.030712
)

2019-02-01 21:51:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:51:38 - cex place new buy order: eth_btc 0.030714 9.38107 [8142027424] margin:0.30930520283909]Array
(
    [complete] => 
    [id] => 8142027424
    [time] => 1549054298393
    [pending] => 9.38107000
    [amount] => 9.38107000
    [type] => buy
    [price] => 0.030714
)

2019-02-01 21:51:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:51:50 - cex place new buy order: eth_btc 0.030716 9.38046 [8142028116] margin:0.3027737986717]Array
(
    [complete] => 
    [id] => 8142028116
    [time] => 1549054309881
    [pending] => 9.38046000
    [amount] => 9.38046000
    [type] => buy
    [price] => 0.030716
)

2019-02-01 21:52:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:52:01 - cex place new buy order: eth_btc 0.030718 9.37985 [8142028694] margin:0.2897324044534]Array
(
    [complete] => 
    [id] => 8142028694
    [time] => 1549054321227
    [pending] => 9.37985000
    [amount] => 9.37985000
    [type] => buy
    [price] => 0.030718
)

2019-02-01 21:52:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:52:05 - cex place new buy order: eth_btc 0.03072 9.37924 [8142028919] margin:0.28320312500001]Array
(
    [complete] => 
    [id] => 8142028919
    [time] => 1549054325466
    [pending] => 9.37924000
    [amount] => 9.37924000
    [type] => buy
    [price] => 0.03072
)

2019-02-01 21:52:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:52:16 - cex place new buy order: eth_btc 0.030722 9.37863 [8142029522] margin:0.27667469565784]Array
(
    [complete] => 
    [id] => 8142029522
    [time] => 1549054336019
    [pending] => 9.37863000
    [amount] => 9.37863000
    [type] => buy
    [price] => 0.030722
)

2019-02-01 21:52:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:52:31 - cex place new buy order: eth_btc 0.030724 9.37802 [8142030233] margin:0.25712797812785]Array
(
    [complete] => 
    [id] => 8142030233
    [time] => 1549054350756
    [pending] => 9.37802000
    [amount] => 9.37802000
    [type] => buy
    [price] => 0.030724
)

2019-02-01 21:52:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:52:41 - cex place new buy order: eth_btc 0.030726 9.37741 [8142031161] margin:0.25060209594481]Array
(
    [complete] => 
    [id] => 8142031161
    [time] => 1549054361174
    [pending] => 9.37741000
    [amount] => 9.37741000
    [type] => buy
    [price] => 0.030726
)

2019-02-01 21:52:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:52:52 - cex place new buy order: eth_btc 0.030728 9.3768 [8142032034] margin:0.24407706326477]Array
(
    [complete] => 
    [id] => 8142032034
    [time] => 1549054372419
    [pending] => 9.37680000
    [amount] => 9.37680000
    [type] => buy
    [price] => 0.030728
)

2019-02-01 21:53:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:53:06 - cex place new buy order: eth_btc 0.03073 9.37619 [8142033035] margin:0.20501138952165]Array
(
    [complete] => 
    [id] => 8142033035
    [time] => 1549054385744
    [pending] => 9.37619000
    [amount] => 9.37619000
    [type] => buy
    [price] => 0.03073
)

2019-02-01 21:53:16 - cex delete buy orders: eth_btc [above margin]
2019-02-01 21:53:30 - cex place new buy order: eth_btc 0.030658 9.3982 [8142034695]Array
(
    [complete] => 
    [id] => 8142034695
    [time] => 1549054410159
    [pending] => 9.39820000
    [amount] => 9.39820000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 21:53:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:53:41 - cex place new buy order: eth_btc 0.030664 9.39637 [8142035279] margin:0.41416644925645]Array
(
    [complete] => 
    [id] => 8142035279
    [time] => 1549054420856
    [pending] => 9.39637000
    [amount] => 9.39637000
    [type] => buy
    [price] => 0.030664
)

2019-02-01 21:53:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:53:58 - cex place new buy order: eth_btc 0.030666 9.39576 [8142036519] margin:0.39783473553772]Array
(
    [complete] => 
    [id] => 8142036519
    [time] => 1549054437663
    [pending] => 9.39576000
    [amount] => 9.39576000
    [type] => buy
    [price] => 0.030666
)

2019-02-01 21:54:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:54:08 - cex place new buy order: eth_btc 0.030668 9.39514 [8142037241] margin:0.38476587974436]Array
(
    [complete] => 
    [id] => 8142037241
    [time] => 1549054447720
    [pending] => 9.39514000
    [amount] => 9.39514000
    [type] => buy
    [price] => 0.030668
)

2019-02-01 21:54:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:54:19 - cex place new buy order: eth_btc 0.03067 9.39453 [8142038025] margin:0.38474078904467]Array
(
    [complete] => 
    [id] => 8142038025
    [time] => 1549054458866
    [pending] => 9.39453000
    [amount] => 9.39453000
    [type] => buy
    [price] => 0.03067
)

2019-02-01 21:54:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:54:30 - cex place new buy order: eth_btc 0.030672 9.39392 [8142038882] margin:0.37819509650494]Array
(
    [complete] => 
    [id] => 8142038882
    [time] => 1549054470049
    [pending] => 9.39392000
    [amount] => 9.39392000
    [type] => buy
    [price] => 0.030672
)

2019-02-01 21:54:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:54:43 - cex place new buy order: eth_btc 0.030674 9.39331 [8142039822] margin:0.37165025754711]Array
(
    [complete] => 
    [id] => 8142039822
    [time] => 1549054482804
    [pending] => 9.39331000
    [amount] => 9.39331000
    [type] => buy
    [price] => 0.030674
)

2019-02-01 21:54:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:54:53 - cex place new buy order: eth_btc 0.030676 9.39269 [8142040604] margin:0.3781457817186]Array
(
    [complete] => 
    [id] => 8142040604
    [time] => 1549054493362
    [pending] => 9.39269000
    [amount] => 9.39269000
    [type] => buy
    [price] => 0.030676
)

2019-02-01 21:55:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:55:01 - cex place new buy order: eth_btc 0.030678 9.39208 [8142041034] margin:0.37160179933502]Array
(
    [complete] => 
    [id] => 8142041034
    [time] => 1549054501023
    [pending] => 9.39208000
    [amount] => 9.39208000
    [type] => buy
    [price] => 0.030678
)

2019-02-01 21:55:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:55:17 - cex place new buy order: eth_btc 0.030667 9.3955 [8142042345]Array
(
    [complete] => 
    [id] => 8142042345
    [time] => 1549054516972
    [pending] => 9.39550000
    [amount] => 9.39550000
    [type] => buy
    [price] => 0.030667
)

2019-02-01 21:55:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:55:28 - cex place new buy order: eth_btc 0.030669 9.39484 [8142043136] margin:0.40105644135771]Array
(
    [complete] => 
    [id] => 8142043136
    [time] => 1549054527549
    [pending] => 9.39484000
    [amount] => 9.39484000
    [type] => buy
    [price] => 0.030669
)

2019-02-01 21:55:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:55:39 - cex place new buy order: eth_btc 0.030671 9.39422 [8142043966] margin:0.38146783606663]Array
(
    [complete] => 
    [id] => 8142043966
    [time] => 1549054538746
    [pending] => 9.39422000
    [amount] => 9.39422000
    [type] => buy
    [price] => 0.030671
)

2019-02-01 21:55:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:55:51 - cex place new buy order: eth_btc 0.030673 9.39361 [8142044666] margin:0.38144296286635]Array
(
    [complete] => 
    [id] => 8142044666
    [time] => 1549054550772
    [pending] => 9.39361000
    [amount] => 9.39361000
    [type] => buy
    [price] => 0.030673
)

2019-02-01 21:56:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:56:03 - cex place new buy order: eth_btc 0.030675 0.08029 [8142045407] margin:0.37163814180929]Array
(
    [complete] => 
    [id] => 8142045407
    [time] => 1549054563258
    [pending] => 0.08029000
    [amount] => 0.08029000
    [type] => buy
    [price] => 0.030675
)

2019-02-01 21:56:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:56:05 - cex place new buy order: eth_btc 0.030675 0.00068 [] margin:0.37489812550937]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-01 21:56:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:56:14 - cex place new buy order: eth_btc 0.030677 9.39239 [8142046083] margin:0.39117253968772]Array
(
    [complete] => 
    [id] => 8142046083
    [time] => 1549054573607
    [pending] => 9.39239000
    [amount] => 9.39239000
    [type] => buy
    [price] => 0.030677
)

2019-02-01 21:56:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:56:23 - cex place new buy order: eth_btc 0.030679 9.39178 [8142046584] margin:0.37810880406792]Array
(
    [complete] => 
    [id] => 8142046584
    [time] => 1549054583112
    [pending] => 9.39178000
    [amount] => 9.39178000
    [type] => buy
    [price] => 0.030679
)

2019-02-01 21:56:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:56:38 - cex place new buy order: eth_btc 0.030681 9.39116 [8142047341] margin:0.37156546396793]Array
(
    [complete] => 
    [id] => 8142047341
    [time] => 1549054598438
    [pending] => 9.39116000
    [amount] => 9.39116000
    [type] => buy
    [price] => 0.030681
)

2019-02-01 21:56:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:56:52 - cex place new buy order: eth_btc 0.030683 9.39055 [8142048099] margin:0.36502297689274]Array
(
    [complete] => 
    [id] => 8142048099
    [time] => 1549054611865
    [pending] => 9.39055000
    [amount] => 9.39055000
    [type] => buy
    [price] => 0.030683
)

2019-02-01 21:57:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:57:02 - cex place new buy order: eth_btc 0.030685 9.38994 [8142048622] margin:0.34870457878442]Array
(
    [complete] => 
    [id] => 8142048622
    [time] => 1549054621689
    [pending] => 9.38994000
    [amount] => 9.38994000
    [type] => buy
    [price] => 0.030685
)

2019-02-01 21:57:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:57:18 - cex place new buy order: eth_btc 0.030687 9.38933 [8142049916] margin:0.32912959885292]Array
(
    [complete] => 
    [id] => 8142049916
    [time] => 1549054637902
    [pending] => 9.38933000
    [amount] => 9.38933000
    [type] => buy
    [price] => 0.030687
)

2019-02-01 21:57:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:57:30 - cex place new buy order: eth_btc 0.030689 9.38872 [8142050942] margin:0.32584965297011]Array
(
    [complete] => 
    [id] => 8142050942
    [time] => 1549054650490
    [pending] => 9.38872000
    [amount] => 9.38872000
    [type] => buy
    [price] => 0.030689
)

2019-02-01 21:58:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:58:18 - cex place new buy order: eth_btc 0.030691 9.3881 [8142055778] margin:0.30302042944186]Array
(
    [complete] => 
    [id] => 8142055778
    [time] => 1549054697975
    [pending] => 9.38810000
    [amount] => 9.38810000
    [type] => buy
    [price] => 0.030691
)

2019-02-01 21:58:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:58:29 - cex place new buy order: eth_btc 0.030693 9.38749 [8142056894] margin:0.29974261232202]Array
(
    [complete] => 
    [id] => 8142056894
    [time] => 1549054709509
    [pending] => 9.38749000
    [amount] => 9.38749000
    [type] => buy
    [price] => 0.030693
)

2019-02-01 21:58:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:58:40 - cex place new buy order: eth_btc 0.030695 9.38688 [8142058045] margin:0.29646522234892]Array
(
    [complete] => 
    [id] => 8142058045
    [time] => 1549054719714
    [pending] => 9.38688000
    [amount] => 9.38688000
    [type] => buy
    [price] => 0.030695
)

2019-02-01 21:58:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:58:52 - cex place new buy order: eth_btc 0.030697 9.38627 [8142059157] margin:0.27038472814931]Array
(
    [complete] => 
    [id] => 8142059157
    [time] => 1549054732214
    [pending] => 9.38627000
    [amount] => 9.38627000
    [type] => buy
    [price] => 0.030697
)

2019-02-01 21:59:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:59:02 - cex place new buy order: eth_btc 0.030699 9.38566 [8142060258] margin:0.2866542884133]Array
(
    [complete] => 
    [id] => 8142060258
    [time] => 1549054741583
    [pending] => 9.38566000
    [amount] => 9.38566000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 21:59:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:59:08 - cex place new buy order: eth_btc 0.030701 9.38505 [8142060798] margin:0.28012116869156]Array
(
    [complete] => 
    [id] => 8142060798
    [time] => 1549054747883
    [pending] => 9.38505000
    [amount] => 9.38505000
    [type] => buy
    [price] => 0.030701
)

2019-02-01 21:59:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:59:19 - cex place new buy order: eth_btc 0.030703 9.38443 [8142061622] margin:0.27684591082304]Array
(
    [complete] => 
    [id] => 8142061622
    [time] => 1549054758523
    [pending] => 9.38443000
    [amount] => 9.38443000
    [type] => buy
    [price] => 0.030703
)

2019-02-01 21:59:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:59:30 - cex place new buy order: eth_btc 0.030705 9.38382 [8142062573] margin:0.25728708679369]Array
(
    [complete] => 
    [id] => 8142062573
    [time] => 1549054770321
    [pending] => 9.38382000
    [amount] => 9.38382000
    [type] => buy
    [price] => 0.030705
)

2019-02-01 21:59:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:59:41 - cex place new buy order: eth_btc 0.030707 9.38321 [8142063578] margin:0.25401374279479]Array
(
    [complete] => 
    [id] => 8142063578
    [time] => 1549054780700
    [pending] => 9.38321000
    [amount] => 9.38321000
    [type] => buy
    [price] => 0.030707
)

2019-02-01 21:59:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 21:59:53 - cex place new buy order: eth_btc 0.030709 9.3826 [8142064605] margin:0.23120257904847]Array
(
    [complete] => 
    [id] => 8142064605
    [time] => 1549054792558
    [pending] => 9.38260000
    [amount] => 9.38260000
    [type] => buy
    [price] => 0.030709
)

2019-02-01 22:00:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:00:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:00:04 - cex place new buy order: eth_btc 0.030711 0.08019 [8142065597] margin:0.23769984696036]Array
(
    [complete] => 
    [id] => 8142065597
    [time] => 1549054804282
    [pending] => 0.08019000
    [amount] => 0.08019000
    [type] => buy
    [price] => 0.030711
)

2019-02-01 22:00:05 - cex place new buy order: eth_btc 0.030711 9.30248 [8142065703] margin:0.24095600924749]Array
(
    [complete] => 
    [id] => 8142065703
    [time] => 1549054805342
    [pending] => 9.30248000
    [amount] => 9.30248000
    [type] => buy
    [price] => 0.030711
)

2019-02-01 22:00:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:00:16 - cex place new buy order: eth_btc 0.030713 9.38138 [8142066387] margin:0.2474522189301]Array
(
    [complete] => 
    [id] => 8142066387
    [time] => 1549054815658
    [pending] => 9.38138000
    [amount] => 9.38138000
    [type] => buy
    [price] => 0.030713
)

2019-02-01 22:00:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:00:28 - cex place new buy order: eth_btc 0.030715 9.38077 [8142067270] margin:0.24743610613704]Array
(
    [complete] => 
    [id] => 8142067270
    [time] => 1549054827976
    [pending] => 9.38077000
    [amount] => 9.38077000
    [type] => buy
    [price] => 0.030715
)

2019-02-01 22:00:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:00:39 - cex place new buy order: eth_btc 0.030717 9.38016 [8142068310] margin:0.23439789041899]Array
(
    [complete] => 
    [id] => 8142068310
    [time] => 1549054839095
    [pending] => 9.38016000
    [amount] => 9.38016000
    [type] => buy
    [price] => 0.030717
)

2019-02-01 22:00:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:00:54 - cex place new buy order: eth_btc 0.030719 9.37955 [8142069489] margin:0.25065920114586]Array
(
    [complete] => 
    [id] => 8142069489
    [time] => 1549054853538
    [pending] => 9.37955000
    [amount] => 9.37955000
    [type] => buy
    [price] => 0.030719
)

2019-02-01 22:01:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:01:05 - cex place new buy order: eth_btc 0.030721 9.37894 [8142070184] margin:0.24087757559974]Array
(
    [complete] => 
    [id] => 8142070184
    [time] => 1549054865087
    [pending] => 9.37894000
    [amount] => 9.37894000
    [type] => buy
    [price] => 0.030721
)

2019-02-01 22:01:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:01:17 - cex place new buy order: eth_btc 0.030723 9.37833 [8142071087] margin:0.20831299026787]Array
(
    [complete] => 
    [id] => 8142071087
    [time] => 1549054877176
    [pending] => 9.37833000
    [amount] => 9.37833000
    [type] => buy
    [price] => 0.030723
)

2019-02-01 22:01:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:01:29 - cex place new buy order: eth_btc 0.030725 9.37771 [8142072061] margin:0.20504475183074]Array
(
    [complete] => 
    [id] => 8142072061
    [time] => 1549054889036
    [pending] => 9.37771000
    [amount] => 9.37771000
    [type] => buy
    [price] => 0.030725
)

2019-02-01 22:01:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:01:40 - cex place new buy order: eth_btc 0.030727 9.3771 [8142072951] margin:0.22781267289356]Array
(
    [complete] => 
    [id] => 8142072951
    [time] => 1549054900380
    [pending] => 9.37710000
    [amount] => 9.37710000
    [type] => buy
    [price] => 0.030727
)

2019-02-01 22:01:50 - cex delete buy orders: eth_btc [above margin]
2019-02-01 22:02:07 - cex place new buy order: eth_btc 0.030646 9.4019 [8142074649]Array
(
    [complete] => 
    [id] => 8142074649
    [time] => 1549054927351
    [pending] => 9.40190000
    [amount] => 9.40190000
    [type] => buy
    [price] => 0.030646
)

2019-02-01 22:02:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:02:20 - cex place new buy order: eth_btc 0.030656 9.39882 [8142075714] margin:0.42079853862211]Array
(
    [complete] => 
    [id] => 8142075714
    [time] => 1549054940481
    [pending] => 9.39882000
    [amount] => 9.39882000
    [type] => buy
    [price] => 0.030656
)

2019-02-01 22:02:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:02:32 - cex place new buy order: eth_btc 0.030659 9.3979 [8142076310] margin:0.41423399328093]Array
(
    [complete] => 
    [id] => 8142076310
    [time] => 1549054951677
    [pending] => 9.39790000
    [amount] => 9.39790000
    [type] => buy
    [price] => 0.030659
)

2019-02-01 22:02:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:02:42 - cex place new buy order: eth_btc 0.030661 9.39729 [8142076802] margin:0.41094550079905]Array
(
    [complete] => 
    [id] => 8142076802
    [time] => 1549054962451
    [pending] => 9.39729000
    [amount] => 9.39729000
    [type] => buy
    [price] => 0.030661
)

2019-02-01 22:02:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:02:54 - cex place new buy order: eth_btc 0.030663 9.39668 [8142077577] margin:0.40439617780386]Array
(
    [complete] => 
    [id] => 8142077577
    [time] => 1549054973618
    [pending] => 9.39668000
    [amount] => 9.39668000
    [type] => buy
    [price] => 0.030663
)

2019-02-01 22:03:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:03:04 - cex place new buy order: eth_btc 0.030665 9.39606 [8142078133] margin:0.38480352193053]Array
(
    [complete] => 
    [id] => 8142078133
    [time] => 1549054983840
    [pending] => 9.39606000
    [amount] => 9.39606000
    [type] => buy
    [price] => 0.030665
)

2019-02-01 22:03:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:03:17 - cex place new buy order: eth_btc 0.030667 9.39545 [8142079035] margin:0.37825675807872]Array
(
    [complete] => 
    [id] => 8142079035
    [time] => 1549054997186
    [pending] => 9.39545000
    [amount] => 9.39545000
    [type] => buy
    [price] => 0.030667
)

2019-02-01 22:03:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:03:27 - cex place new buy order: eth_btc 0.030669 9.39484 [8142079760] margin:0.38475333398544]Array
(
    [complete] => 
    [id] => 8142079760
    [time] => 1549055007418
    [pending] => 9.39484000
    [amount] => 9.39484000
    [type] => buy
    [price] => 0.030669
)

2019-02-01 22:03:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:03:41 - cex place new buy order: eth_btc 0.030671 9.39422 [8142080721] margin:0.37168660950082]Array
(
    [complete] => 
    [id] => 8142080721
    [time] => 1549055021505
    [pending] => 9.39422000
    [amount] => 9.39422000
    [type] => buy
    [price] => 0.030671
)

2019-02-01 22:03:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:03:51 - cex place new buy order: eth_btc 0.030673 9.39361 [8142081228] margin:0.37166237407491]Array
(
    [complete] => 
    [id] => 8142081228
    [time] => 1549055030541
    [pending] => 9.39361000
    [amount] => 9.39361000
    [type] => buy
    [price] => 0.030673
)

2019-02-01 22:03:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:03:59 - cex place new buy order: eth_btc 0.030675 9.393 [8142081531] margin:0.36837815810919]Array
(
    [complete] => 
    [id] => 8142081531
    [time] => 1549055038658
    [pending] => 9.39300000
    [amount] => 9.39300000
    [type] => buy
    [price] => 0.030675
)

2019-02-01 22:04:05 - cex delete buy orders: eth_btc[move]
2019-02-01 22:04:06 - cex place new buy order: eth_btc 0.030675 9.39269 [8142081728] margin:0.36184639457555]Array
(
    [complete] => 
    [id] => 8142081728
    [time] => 1549055046051
    [pending] => 9.39269000
    [amount] => 9.39269000
    [type] => buy
    [price] => 0.030675
)

2019-02-01 22:04:17 - cex delete buy orders: eth_btc[move]
2019-02-01 22:04:18 - cex place new buy order: eth_btc 0.030646 9.39269 [8142082214] margin:0.34554700743252]Array
(
    [complete] => 
    [id] => 8142082214
    [time] => 1549055058418
    [pending] => 9.39269000
    [amount] => 9.39269000
    [type] => buy
    [price] => 0.030646
)

2019-02-01 22:04:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:04:29 - cex place new buy order: eth_btc 0.030648 9.40127 [8142082583] margin:0.43722265726964]Array
(
    [complete] => 
    [id] => 8142082583
    [time] => 1549055069484
    [pending] => 9.40127000
    [amount] => 9.40127000
    [type] => buy
    [price] => 0.030648
)

2019-02-01 22:05:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:05:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:05:04 - cex place new buy order: eth_btc 0.030652 9.40005 [8142083691] margin:0.45347775022837]Array
(
    [complete] => 
    [id] => 8142083691
    [time] => 1549055104205
    [pending] => 9.40005000
    [amount] => 9.40005000
    [type] => buy
    [price] => 0.030652
)

2019-02-01 22:05:05 - cex place new buy order: eth_btc 0.030652 0.08034 [8142083717] margin:0.45347775022837]Array
(
    [complete] => 
    [id] => 8142083717
    [time] => 1549055104860
    [pending] => 0.08034000
    [amount] => 0.08034000
    [type] => buy
    [price] => 0.030652
)

2019-02-01 22:05:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:05:19 - cex place new buy order: eth_btc 0.030656 9.39882 [8142084264] margin:0.4501565762004]Array
(
    [complete] => 
    [id] => 8142084264
    [time] => 1549055118849
    [pending] => 9.39882000
    [amount] => 9.39882000
    [type] => buy
    [price] => 0.030656
)

2019-02-01 22:05:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:05:29 - cex place new buy order: eth_btc 0.030658 9.39821 [8142084608] margin:0.443603627112]Array
(
    [complete] => 
    [id] => 8142084608
    [time] => 1549055129448
    [pending] => 9.39821000
    [amount] => 9.39821000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 22:05:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:05:42 - cex place new buy order: eth_btc 0.03066 9.3976 [8142085576] margin:0.43705153294193]Array
(
    [complete] => 
    [id] => 8142085576
    [time] => 1549055141723
    [pending] => 9.39760000
    [amount] => 9.39760000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 22:05:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:05:53 - cex place new buy order: eth_btc 0.030667 9.39545 [8142086228] margin:0.41412593341377]Array
(
    [complete] => 
    [id] => 8142086228
    [time] => 1549055153037
    [pending] => 9.39545000
    [amount] => 9.39545000
    [type] => buy
    [price] => 0.030667
)

2019-02-01 22:06:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:06:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:06:04 - cex place new buy order: eth_btc 0.030669 9.39484 [8142086873] margin:0.40105644135771]Array
(
    [complete] => 
    [id] => 8142086873
    [time] => 1549055163739
    [pending] => 9.39484000
    [amount] => 9.39484000
    [type] => buy
    [price] => 0.030669
)

2019-02-01 22:06:04 - cex place new buy order: eth_btc 0.030669 9.39484 [] margin:0.40105644135771]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-01 22:06:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:06:15 - cex place new buy order: eth_btc 0.030671 9.39422 [8142087622] margin:0.39450947148771]Array
(
    [complete] => 
    [id] => 8142087622
    [time] => 1549055174945
    [pending] => 9.39422000
    [amount] => 9.39422000
    [type] => buy
    [price] => 0.030671
)

2019-02-01 22:06:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:06:26 - cex place new buy order: eth_btc 0.030673 9.39361 [8142088401] margin:0.39774394418544]Array
(
    [complete] => 
    [id] => 8142088401
    [time] => 1549055186086
    [pending] => 9.39361000
    [amount] => 9.39361000
    [type] => buy
    [price] => 0.030673
)

2019-02-01 22:06:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:06:43 - cex place new buy order: eth_btc 0.030675 9.393 [8142089305] margin:0.40423797881011]Array
(
    [complete] => 
    [id] => 8142089305
    [time] => 1549055203164
    [pending] => 9.39300000
    [amount] => 9.39300000
    [type] => buy
    [price] => 0.030675
)

2019-02-01 22:06:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:06:55 - cex place new buy order: eth_btc 0.030677 9.39239 [8142090067] margin:0.39769208201585]Array
(
    [complete] => 
    [id] => 8142090067
    [time] => 1549055214672
    [pending] => 9.39239000
    [amount] => 9.39239000
    [type] => buy
    [price] => 0.030677
)

2019-02-01 22:07:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:07:06 - cex place new buy order: eth_btc 0.030679 9.39178 [8142090697] margin:0.39114703869096]Array
(
    [complete] => 
    [id] => 8142090697
    [time] => 1549055225768
    [pending] => 9.39178000
    [amount] => 9.39178000
    [type] => buy
    [price] => 0.030679
)

2019-02-01 22:08:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:08:14 - cex place new buy order: eth_btc 0.030681 9.39116 [8142094718] margin:0.36830611779277]Array
(
    [complete] => 
    [id] => 8142094718
    [time] => 1549055294220
    [pending] => 9.39116000
    [amount] => 9.39116000
    [type] => buy
    [price] => 0.030681
)

2019-02-01 22:08:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:08:27 - cex place new buy order: eth_btc 0.030683 9.39055 [8142095662] margin:0.36176384317048]Array
(
    [complete] => 
    [id] => 8142095662
    [time] => 1549055306778
    [pending] => 9.39055000
    [amount] => 9.39055000
    [type] => buy
    [price] => 0.030683
)

2019-02-01 22:08:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:08:39 - cex place new buy order: eth_btc 0.030685 9.38994 [8142096251] margin:0.35522242137851]Array
(
    [complete] => 
    [id] => 8142096251
    [time] => 1549055318917
    [pending] => 9.38994000
    [amount] => 9.38994000
    [type] => buy
    [price] => 0.030685
)

2019-02-01 22:08:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:08:51 - cex place new buy order: eth_btc 0.030687 9.38933 [8142096997] margin:0.33564701665201]Array
(
    [complete] => 
    [id] => 8142096997
    [time] => 1549055330538
    [pending] => 9.38933000
    [amount] => 9.38933000
    [type] => buy
    [price] => 0.030687
)

2019-02-01 22:09:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:09:02 - cex place new buy order: eth_btc 0.030689 9.38872 [8142097616] margin:0.32259115644042]Array
(
    [complete] => 
    [id] => 8142097616
    [time] => 1549055341892
    [pending] => 9.38872000
    [amount] => 9.38872000
    [type] => buy
    [price] => 0.030689
)

2019-02-01 22:09:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:09:08 - cex place new buy order: eth_btc 0.030691 9.3881 [8142098037] margin:0.31605356619204]Array
(
    [complete] => 
    [id] => 8142098037
    [time] => 1549055348249
    [pending] => 9.38810000
    [amount] => 9.38810000
    [type] => buy
    [price] => 0.030691
)

2019-02-01 22:09:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:09:21 - cex place new buy order: eth_btc 0.030693 9.38749 [8142098693] margin:0.30951682794123]Array
(
    [complete] => 
    [id] => 8142098693
    [time] => 1549055360754
    [pending] => 9.38749000
    [amount] => 9.38749000
    [type] => buy
    [price] => 0.030693
)

2019-02-01 22:09:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:09:32 - cex place new buy order: eth_btc 0.030695 9.38688 [8142099403] margin:0.30623880110767]Array
(
    [complete] => 
    [id] => 8142099403
    [time] => 1549055371552
    [pending] => 9.38688000
    [amount] => 9.38688000
    [type] => buy
    [price] => 0.030695
)

2019-02-01 22:09:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:09:43 - cex place new buy order: eth_btc 0.030697 9.38627 [8142100059] margin:0.29970355409323]Array
(
    [complete] => 
    [id] => 8142100059
    [time] => 1549055383379
    [pending] => 9.38627000
    [amount] => 9.38627000
    [type] => buy
    [price] => 0.030697
)

2019-02-01 22:09:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:09:55 - cex place new buy order: eth_btc 0.030699 9.38566 [8142100826] margin:0.2899117235089]Array
(
    [complete] => 
    [id] => 8142100826
    [time] => 1549055394762
    [pending] => 9.38566000
    [amount] => 9.38566000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 22:10:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:10:08 - cex place new buy order: eth_btc 0.030701 9.38505 [8142101898] margin:0.28337839158332]Array
(
    [complete] => 
    [id] => 8142101898
    [time] => 1549055408367
    [pending] => 9.38505000
    [amount] => 9.38505000
    [type] => buy
    [price] => 0.030701
)

2019-02-01 22:10:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:10:19 - cex place new buy order: eth_btc 0.030703 9.38443 [8142102665] margin:0.26056085724522]Array
(
    [complete] => 
    [id] => 8142102665
    [time] => 1549055419201
    [pending] => 9.38443000
    [amount] => 9.38443000
    [type] => buy
    [price] => 0.030703
)

2019-02-01 22:10:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:10:30 - cex place new buy order: eth_btc 0.030705 9.38382 [8142103372] margin:0.25728708679369]Array
(
    [complete] => 
    [id] => 8142103372
    [time] => 1549055430509
    [pending] => 9.38382000
    [amount] => 9.38382000
    [type] => buy
    [price] => 0.030705
)

2019-02-01 22:10:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:10:41 - cex place new buy order: eth_btc 0.030707 9.38321 [8142104260] margin:0.25727032924088]Array
(
    [complete] => 
    [id] => 8142104260
    [time] => 1549055441119
    [pending] => 9.38321000
    [amount] => 9.38321000
    [type] => buy
    [price] => 0.030707
)

2019-02-01 22:10:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:10:54 - cex place new buy order: eth_btc 0.030709 9.3826 [8142104949] margin:0.25074082516527]Array
(
    [complete] => 
    [id] => 8142104949
    [time] => 1549055453862
    [pending] => 9.38260000
    [amount] => 9.38260000
    [type] => buy
    [price] => 0.030709
)

2019-02-01 22:11:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:11:03 - cex place new buy order: eth_btc 0.030711 0.08019 [8142105475] margin:0.24746833382174]Array
(
    [complete] => 
    [id] => 8142105475
    [time] => 1549055463005
    [pending] => 0.08019000
    [amount] => 0.08019000
    [type] => buy
    [price] => 0.030711
)

2019-02-01 22:11:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:11:06 - cex place new buy order: eth_btc 0.030711 9.38199 [8142105680] margin:0.24746833382174]Array
(
    [complete] => 
    [id] => 8142105680
    [time] => 1549055465824
    [pending] => 9.38199000
    [amount] => 9.38199000
    [type] => buy
    [price] => 0.030711
)

2019-02-01 22:11:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:11:18 - cex place new buy order: eth_btc 0.030713 9.38138 [8142106639] margin:0.23768436818286]Array
(
    [complete] => 
    [id] => 8142106639
    [time] => 1549055478310
    [pending] => 9.38138000
    [amount] => 9.38138000
    [type] => buy
    [price] => 0.030713
)

2019-02-01 22:11:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:11:29 - cex place new buy order: eth_btc 0.030715 9.38077 [8142107574] margin:0.21813446198924]Array
(
    [complete] => 
    [id] => 8142107574
    [time] => 1549055489372
    [pending] => 9.38077000
    [amount] => 9.38077000
    [type] => buy
    [price] => 0.030715
)

2019-02-01 22:11:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:11:40 - cex place new buy order: eth_btc 0.030717 9.38016 [8142108672] margin:0.24090894293061]Array
(
    [complete] => 
    [id] => 8142108672
    [time] => 1549055500250
    [pending] => 9.38016000
    [amount] => 9.38016000
    [type] => buy
    [price] => 0.030717
)

2019-02-01 22:11:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:11:50 - cex place new buy order: eth_btc 0.030719 9.37955 [8142109343] margin:0.23438262964288]Array
(
    [complete] => 
    [id] => 8142109343
    [time] => 1549055509931
    [pending] => 9.37955000
    [amount] => 9.37955000
    [type] => buy
    [price] => 0.030719
)

2019-02-01 22:11:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:12:00 - cex place new buy order: eth_btc 0.030721 9.37894 [8142110228] margin:0.20181634712411]Array
(
    [complete] => 
    [id] => 8142110228
    [time] => 1549055520455
    [pending] => 9.37894000
    [amount] => 9.37894000
    [type] => buy
    [price] => 0.030721
)

2019-02-01 22:12:13 - cex delete buy orders: eth_btc [above margin]
2019-02-01 22:12:31 - cex place new buy order: eth_btc 0.03065 9.4007 [8142112296]Array
(
    [complete] => 
    [id] => 8142112296
    [time] => 1549055550920
    [pending] => 9.40070000
    [amount] => 9.40070000
    [type] => buy
    [price] => 0.03065
)

2019-02-01 22:12:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:12:44 - cex place new buy order: eth_btc 0.030657 9.39851 [8142113127] margin:0.41426101705972]Array
(
    [complete] => 
    [id] => 8142113127
    [time] => 1549055563654
    [pending] => 9.39851000
    [amount] => 9.39851000
    [type] => buy
    [price] => 0.030657
)

2019-02-01 22:12:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:12:55 - cex place new buy order: eth_btc 0.03066 9.3976 [8142113684] margin:0.40769732550554]Array
(
    [complete] => 
    [id] => 8142113684
    [time] => 1549055574743
    [pending] => 9.39760000
    [amount] => 9.39760000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 22:13:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:13:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:13:05 - cex place new buy order: eth_btc 0.030662 9.39698 [8142114243] margin:0.39788663492271]Array
(
    [complete] => 
    [id] => 8142114243
    [time] => 1549055585194
    [pending] => 9.39698000
    [amount] => 9.39698000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 22:13:06 - cex place new buy order: eth_btc 0.030662 9.39698 [] margin:0.39788663492271]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 22:13:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:13:17 - cex place new buy order: eth_btc 0.030664 9.39637 [8142115184] margin:0.39786068353771]Array
(
    [complete] => 
    [id] => 8142115184
    [time] => 1549055597201
    [pending] => 9.39637000
    [amount] => 9.39637000
    [type] => buy
    [price] => 0.030664
)

2019-02-01 22:13:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:13:28 - cex place new buy order: eth_btc 0.030666 9.39576 [8142115880] margin:0.37826909280636]Array
(
    [complete] => 
    [id] => 8142115880
    [time] => 1549055607633
    [pending] => 9.39576000
    [amount] => 9.39576000
    [type] => buy
    [price] => 0.030666
)

2019-02-01 22:13:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:13:38 - cex place new buy order: eth_btc 0.030668 9.39514 [8142116490] margin:0.36846224077214]Array
(
    [complete] => 
    [id] => 8142116490
    [time] => 1549055617953
    [pending] => 9.39514000
    [amount] => 9.39514000
    [type] => buy
    [price] => 0.030668
)

2019-02-01 22:13:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:13:50 - cex place new buy order: eth_btc 0.03067 9.39453 [8142117424] margin:0.36191718291489]Array
(
    [complete] => 
    [id] => 8142117424
    [time] => 1549055630478
    [pending] => 9.39453000
    [amount] => 9.39453000
    [type] => buy
    [price] => 0.03067
)

2019-02-01 22:14:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:14:07 - cex place new buy order: eth_btc 0.03066 9.3976 [8142118383]Array
(
    [complete] => 
    [id] => 8142118383
    [time] => 1549055646920
    [pending] => 9.39760000
    [amount] => 9.39760000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 22:14:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:14:18 - cex place new buy order: eth_btc 0.030662 9.39698 [8142119023] margin:0.38810253734263]Array
(
    [complete] => 
    [id] => 8142119023
    [time] => 1549055657746
    [pending] => 9.39698000
    [amount] => 9.39698000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 22:14:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:14:28 - cex place new buy order: eth_btc 0.030664 9.39637 [8142119505] margin:0.37829376467517]Array
(
    [complete] => 
    [id] => 8142119505
    [time] => 1549055668441
    [pending] => 9.39637000
    [amount] => 9.39637000
    [type] => buy
    [price] => 0.030664
)

2019-02-01 22:14:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:14:40 - cex place new buy order: eth_btc 0.030666 9.39576 [8142120222] margin:0.36522533098544]Array
(
    [complete] => 
    [id] => 8142120222
    [time] => 1549055679853
    [pending] => 9.39576000
    [amount] => 9.39576000
    [type] => buy
    [price] => 0.030666
)

2019-02-01 22:14:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:14:52 - cex place new buy order: eth_btc 0.030668 9.39514 [8142120902] margin:0.3652015129777]Array
(
    [complete] => 
    [id] => 8142120902
    [time] => 1549055691742
    [pending] => 9.39514000
    [amount] => 9.39514000
    [type] => buy
    [price] => 0.030668
)

2019-02-01 22:15:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:15:06 - cex place new buy order: eth_btc 0.030674 9.39331 [8142121807] margin:0.34556953771923]Array
(
    [complete] => 
    [id] => 8142121807
    [time] => 1549055706431
    [pending] => 9.39331000
    [amount] => 9.39331000
    [type] => buy
    [price] => 0.030674
)

2019-02-01 22:15:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:15:11 - cex place new buy order: eth_btc 0.030676 9.39269 [8142122090] margin:0.33902725257529]Array
(
    [complete] => 
    [id] => 8142122090
    [time] => 1549055711313
    [pending] => 9.39269000
    [amount] => 9.39269000
    [type] => buy
    [price] => 0.030676
)

2019-02-01 22:15:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:15:20 - cex place new buy order: eth_btc 0.030678 9.39208 [8142122569] margin:0.31618749592541]Array
(
    [complete] => 
    [id] => 8142122569
    [time] => 1549055720277
    [pending] => 9.39208000
    [amount] => 9.39208000
    [type] => buy
    [price] => 0.030678
)

2019-02-01 22:15:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:15:31 - cex place new buy order: eth_btc 0.030682 9.39086 [8142123264] margin:0.34873867414118]Array
(
    [complete] => 
    [id] => 8142123264
    [time] => 1549055731117
    [pending] => 9.39086000
    [amount] => 9.39086000
    [type] => buy
    [price] => 0.030682
)

2019-02-01 22:15:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:15:41 - cex place new buy order: eth_btc 0.030684 9.39025 [8142123979] margin:0.40411941076783]Array
(
    [complete] => 
    [id] => 8142123979
    [time] => 1549055741051
    [pending] => 9.39025000
    [amount] => 9.39025000
    [type] => buy
    [price] => 0.030684
)

2019-02-01 22:15:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:15:49 - cex place new buy order: eth_btc 0.030694 9.38719 [8142124392] margin:0.37140809278684]Array
(
    [complete] => 
    [id] => 8142124392
    [time] => 1549055749141
    [pending] => 9.38719000
    [amount] => 9.38719000
    [type] => buy
    [price] => 0.030694
)

2019-02-01 22:15:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:16:00 - cex place new buy order: eth_btc 0.030699 9.38566 [8142125059] margin:0.35831786051663]Array
(
    [complete] => 
    [id] => 8142125059
    [time] => 1549055759670
    [pending] => 9.38566000
    [amount] => 9.38566000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 22:16:08 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:16:09 - cex place new buy order: eth_btc 0.030701 9.38505 [8142125509] margin:0.34852284941858]Array
(
    [complete] => 
    [id] => 8142125509
    [time] => 1549055769089
    [pending] => 9.38505000
    [amount] => 9.38505000
    [type] => buy
    [price] => 0.030701
)

2019-02-01 22:16:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:16:21 - cex place new buy order: eth_btc 0.030704 9.38413 [8142126251] margin:0.34197498697237]Array
(
    [complete] => 
    [id] => 8142126251
    [time] => 1549055780833
    [pending] => 9.38413000
    [amount] => 9.38413000
    [type] => buy
    [price] => 0.030704
)

2019-02-01 22:16:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:16:31 - cex place new buy order: eth_btc 0.030708 9.38291 [8142126987] margin:0.33541748078676]Array
(
    [complete] => 
    [id] => 8142126987
    [time] => 1549055791438
    [pending] => 9.38291000
    [amount] => 9.38291000
    [type] => buy
    [price] => 0.030708
)

2019-02-01 22:16:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:16:45 - cex place new buy order: eth_btc 0.03071 9.3823 [8142127575] margin:0.32888309996744]Array
(
    [complete] => 
    [id] => 8142127575
    [time] => 1549055805506
    [pending] => 9.38230000
    [amount] => 9.38230000
    [type] => buy
    [price] => 0.03071
)

2019-02-01 22:16:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:16:56 - cex place new buy order: eth_btc 0.030712 9.38168 [8142128144] margin:0.32234957020059]Array
(
    [complete] => 
    [id] => 8142128144
    [time] => 1549055815578
    [pending] => 9.38168000
    [amount] => 9.38168000
    [type] => buy
    [price] => 0.030712
)

2019-02-01 22:17:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:17:06 - cex place new buy order: eth_btc 0.030714 9.38107 [8142129016] margin:0.31907273556033]Array
(
    [complete] => 
    [id] => 8142129016
    [time] => 1549055825715
    [pending] => 9.38107000
    [amount] => 9.38107000
    [type] => buy
    [price] => 0.030714
)

2019-02-01 22:17:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:17:17 - cex place new buy order: eth_btc 0.030716 9.38046 [8142130302] margin:0.32556322437818]Array
(
    [complete] => 
    [id] => 8142130302
    [time] => 1549055837191
    [pending] => 9.38046000
    [amount] => 9.38046000
    [type] => buy
    [price] => 0.030716
)

2019-02-01 22:18:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:18:15 - cex place new buy order: eth_btc 0.030718 9.37985 [8142136941] margin:0.31577576665147]Array
(
    [complete] => 
    [id] => 8142136941
    [time] => 1549055894748
    [pending] => 9.37985000
    [amount] => 9.37985000
    [type] => buy
    [price] => 0.030718
)

2019-02-01 22:18:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:18:23 - cex place new buy order: eth_btc 0.03072 9.37924 [8142137932] margin:0.31901041666667]Array
(
    [complete] => 
    [id] => 8142137932
    [time] => 1549055903074
    [pending] => 9.37924000
    [amount] => 9.37924000
    [type] => buy
    [price] => 0.03072
)

2019-02-01 22:18:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:18:32 - cex place new buy order: eth_btc 0.030722 9.37863 [8142139099] margin:0.30922465985288]Array
(
    [complete] => 
    [id] => 8142139099
    [time] => 1549055912444
    [pending] => 9.37863000
    [amount] => 9.37863000
    [type] => buy
    [price] => 0.030722
)

2019-02-01 22:18:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:18:45 - cex place new buy order: eth_btc 0.030725 9.37771 [8142140702] margin:0.29943043124492]Array
(
    [complete] => 
    [id] => 8142140702
    [time] => 1549055924875
    [pending] => 9.37771000
    [amount] => 9.37771000
    [type] => buy
    [price] => 0.030725
)

2019-02-01 22:18:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:18:55 - cex place new buy order: eth_btc 0.030727 9.3771 [8142141704] margin:0.29290200800598]Array
(
    [complete] => 
    [id] => 8142141704
    [time] => 1549055934725
    [pending] => 9.37710000
    [amount] => 9.37710000
    [type] => buy
    [price] => 0.030727
)

2019-02-01 22:19:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:19:05 - cex place new buy order: eth_btc 0.030729 9.37649 [8142143092] margin:0.2863744345732]Array
(
    [complete] => 
    [id] => 8142143092
    [time] => 1549055944774
    [pending] => 9.37649000
    [amount] => 9.37649000
    [type] => buy
    [price] => 0.030729
)

2019-02-01 22:19:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:19:14 - cex place new buy order: eth_btc 0.030731 9.37588 [8142144363] margin:0.27984771078065]Array
(
    [complete] => 
    [id] => 8142144363
    [time] => 1549055954492
    [pending] => 9.37588000
    [amount] => 9.37588000
    [type] => buy
    [price] => 0.030731
)

2019-02-01 22:19:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:19:25 - cex place new buy order: eth_btc 0.030733 9.37527 [8142145738] margin:0.27657566784889]Array
(
    [complete] => 
    [id] => 8142145738
    [time] => 1549055964706
    [pending] => 9.37527000
    [amount] => 9.37527000
    [type] => buy
    [price] => 0.030733
)

2019-02-01 22:19:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:19:34 - cex place new buy order: eth_btc 0.030735 9.37466 [8142146797] margin:0.26679681145274]Array
(
    [complete] => 
    [id] => 8142146797
    [time] => 1549055973638
    [pending] => 9.37466000
    [amount] => 9.37466000
    [type] => buy
    [price] => 0.030735
)

2019-02-01 22:19:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:19:44 - cex place new buy order: eth_btc 0.030737 9.37405 [8142148048] margin:0.26027263558577]Array
(
    [complete] => 
    [id] => 8142148048
    [time] => 1549055984428
    [pending] => 9.37405000
    [amount] => 9.37405000
    [type] => buy
    [price] => 0.030737
)

2019-02-01 22:19:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:19:56 - cex place new buy order: eth_btc 0.030739 9.37344 [8142149527] margin:0.25374930869579]Array
(
    [complete] => 
    [id] => 8142149527
    [time] => 1549055996201
    [pending] => 9.37344000
    [amount] => 9.37344000
    [type] => buy
    [price] => 0.030739
)

2019-02-01 22:20:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:20:05 - cex place new buy order: eth_btc 0.030741 9.37283 [8142150385] margin:0.24722683061709]Array
(
    [complete] => 
    [id] => 8142150385
    [time] => 1549056005516
    [pending] => 9.37283000
    [amount] => 9.37283000
    [type] => buy
    [price] => 0.030741
)

2019-02-01 22:20:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:20:16 - cex place new buy order: eth_btc 0.030743 9.37222 [8142150881] margin:0.24070520118402]Array
(
    [complete] => 
    [id] => 8142150881
    [time] => 1549056015565
    [pending] => 9.37222000
    [amount] => 9.37222000
    [type] => buy
    [price] => 0.030743
)

2019-02-01 22:20:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:20:25 - cex place new buy order: eth_btc 0.030745 9.37161 [8142151475] margin:0.20816392909415]Array
(
    [complete] => 
    [id] => 8142151475
    [time] => 1549056025291
    [pending] => 9.37161000
    [amount] => 9.37161000
    [type] => buy
    [price] => 0.030745
)

2019-02-01 22:20:37 - cex delete buy orders: eth_btc [above margin]
2019-02-01 22:20:51 - cex place new buy order: eth_btc 0.030644 9.4025 [8142153176]Array
(
    [complete] => 
    [id] => 8142153176
    [time] => 1549056051408
    [pending] => 9.40250000
    [amount] => 9.40250000
    [type] => buy
    [price] => 0.030644
)

2019-02-01 22:21:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:21:03 - cex place new buy order: eth_btc 0.030646 9.40189 [] margin:0.52535404294198]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 22:21:05 - cex place new buy order: eth_btc 0.030654 9.3994 [8142154259]Array
(
    [complete] => 
    [id] => 8142154259
    [time] => 1549056064545
    [pending] => 9.39940000
    [amount] => 9.39940000
    [type] => buy
    [price] => 0.030654
)

2019-02-01 22:21:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:21:16 - cex place new buy order: eth_btc 0.030658 9.39821 [8142155178] margin:0.48926870637354]Array
(
    [complete] => 
    [id] => 8142155178
    [time] => 1549056076251
    [pending] => 9.39821000
    [amount] => 9.39821000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 22:21:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:21:27 - cex place new buy order: eth_btc 0.030664 9.39637 [8142155923] margin:0.46960605270023]Array
(
    [complete] => 
    [id] => 8142155923
    [time] => 1549056086895
    [pending] => 9.39637000
    [amount] => 9.39637000
    [type] => buy
    [price] => 0.030664
)

2019-02-01 22:21:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:21:38 - cex place new buy order: eth_btc 0.03067 9.39453 [8142156693] margin:0.45321160743397]Array
(
    [complete] => 
    [id] => 8142156693
    [time] => 1549056097657
    [pending] => 9.39453000
    [amount] => 9.39453000
    [type] => buy
    [price] => 0.03067
)

2019-02-01 22:21:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:21:50 - cex place new buy order: eth_btc 0.030674 9.39331 [8142157540] margin:0.44011214709525]Array
(
    [complete] => 
    [id] => 8142157540
    [time] => 1549056109889
    [pending] => 9.39331000
    [amount] => 9.39331000
    [type] => buy
    [price] => 0.030674
)

2019-02-01 22:22:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:22:02 - cex place new buy order: eth_btc 0.03068 9.39147 [8142158526] margin:0.42046936114732]Array
(
    [complete] => 
    [id] => 8142158526
    [time] => 1549056121686
    [pending] => 9.39147000
    [amount] => 9.39147000
    [type] => buy
    [price] => 0.03068
)

2019-02-01 22:22:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:22:08 - cex place new buy order: eth_btc 0.030684 0.08026 [8142158943] margin:0.40737843827401]Array
(
    [complete] => 
    [id] => 8142158943
    [time] => 1549056127791
    [pending] => 0.08026000
    [amount] => 0.08026000
    [type] => buy
    [price] => 0.030684
)

2019-02-01 22:22:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:22:16 - cex place new buy order: eth_btc 0.030686 9.38963 [8142159538] margin:0.40083425666426]Array
(
    [complete] => 
    [id] => 8142159538
    [time] => 1549056136071
    [pending] => 9.38963000
    [amount] => 9.38963000
    [type] => buy
    [price] => 0.030686
)

2019-02-01 22:22:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:22:27 - cex place new buy order: eth_btc 0.030688 9.38902 [8142160289] margin:0.39429092805006]Array
(
    [complete] => 
    [id] => 8142160289
    [time] => 1549056147198
    [pending] => 9.38902000
    [amount] => 9.38902000
    [type] => buy
    [price] => 0.030688
)

2019-02-01 22:22:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:22:39 - cex place new buy order: eth_btc 0.03069 9.38841 [8142161029] margin:0.38774845226457]Array
(
    [complete] => 
    [id] => 8142161029
    [time] => 1549056158658
    [pending] => 9.38841000
    [amount] => 9.38841000
    [type] => buy
    [price] => 0.03069
)

2019-02-01 22:22:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:22:51 - cex place new buy order: eth_btc 0.030692 9.3878 [8142161808] margin:0.37794865111429]Array
(
    [complete] => 
    [id] => 8142161808
    [time] => 1549056170992
    [pending] => 9.38780000
    [amount] => 9.38780000
    [type] => buy
    [price] => 0.030692
)

2019-02-01 22:23:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:23:02 - cex place new buy order: eth_btc 0.030694 9.38719 [] margin:0.36815012706066]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 22:23:05 - cex place new buy order: eth_btc 0.030685 9.3899 [8142162653]Array
(
    [complete] => 
    [id] => 8142162653
    [time] => 1549056184525
    [pending] => 9.38990000
    [amount] => 9.38990000
    [type] => buy
    [price] => 0.030685
)

2019-02-01 22:23:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:23:13 - cex place new buy order: eth_btc 0.030687 9.38933 [8142163121] margin:0.37801023234594]Array
(
    [complete] => 
    [id] => 8142163121
    [time] => 1549056192560
    [pending] => 9.38933000
    [amount] => 9.38933000
    [type] => buy
    [price] => 0.030687
)

2019-02-01 22:23:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:23:26 - cex place new buy order: eth_btc 0.030689 9.38872 [8142163944] margin:0.37146860438593]Array
(
    [complete] => 
    [id] => 8142163944
    [time] => 1549056206130
    [pending] => 9.38872000
    [amount] => 9.38872000
    [type] => buy
    [price] => 0.030689
)

2019-02-01 22:23:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:23:36 - cex place new buy order: eth_btc 0.030691 9.3881 [8142164551] margin:0.35841126063014]Array
(
    [complete] => 
    [id] => 8142164551
    [time] => 1549056216035
    [pending] => 9.38810000
    [amount] => 9.38810000
    [type] => buy
    [price] => 0.030691
)

2019-02-01 22:23:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:23:49 - cex place new buy order: eth_btc 0.030693 9.38749 [8142165372] margin:0.36164597791026]Array
(
    [complete] => 
    [id] => 8142165372
    [time] => 1549056228842
    [pending] => 9.38749000
    [amount] => 9.38749000
    [type] => buy
    [price] => 0.030693
)

2019-02-01 22:23:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:24:00 - cex place new buy order: eth_btc 0.030695 9.38688 [8142166259] margin:0.3518488353152]Array
(
    [complete] => 
    [id] => 8142166259
    [time] => 1549056240292
    [pending] => 9.38688000
    [amount] => 9.38688000
    [type] => buy
    [price] => 0.030695
)

2019-02-01 22:24:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:24:14 - cex place new buy order: eth_btc 0.030697 9.38627 [8142167175] margin:0.34531061667264]Array
(
    [complete] => 
    [id] => 8142167175
    [time] => 1549056254030
    [pending] => 9.38627000
    [amount] => 9.38627000
    [type] => buy
    [price] => 0.030697
)

2019-02-01 22:24:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:24:29 - cex place new buy order: eth_btc 0.030699 9.38566 [8142168100] margin:0.338773249943]Array
(
    [complete] => 
    [id] => 8142168100
    [time] => 1549056268729
    [pending] => 9.38566000
    [amount] => 9.38566000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 22:24:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:24:41 - cex place new buy order: eth_btc 0.030701 9.38505 [8142168690] margin:0.32572228917624]Array
(
    [complete] => 
    [id] => 8142168690
    [time] => 1549056280802
    [pending] => 9.38505000
    [amount] => 9.38505000
    [type] => buy
    [price] => 0.030701
)

2019-02-01 22:24:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:24:53 - cex place new buy order: eth_btc 0.030703 9.38443 [8142169382] margin:0.32570107155652]Array
(
    [complete] => 
    [id] => 8142169382
    [time] => 1549056292629
    [pending] => 9.38443000
    [amount] => 9.38443000
    [type] => buy
    [price] => 0.030703
)

2019-02-01 22:25:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:25:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:25:05 - cex place new buy order: eth_btc 0.030705 9.38382 [] margin:0.31916625956685]Array
(
    [error] => Nonce must be incremented
)

2019-02-01 22:25:05 - cex place new buy order: eth_btc 0.030705 9.38382 [8142170402] margin:0.31916625956685]Array
(
    [complete] => 
    [id] => 8142170402
    [time] => 1549056305158
    [pending] => 9.38382000
    [amount] => 9.38382000
    [type] => buy
    [price] => 0.030705
)

2019-02-01 22:25:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:25:15 - cex place new buy order: eth_btc 0.030707 9.38321 [8142171105] margin:0.31263229882437]Array
(
    [complete] => 
    [id] => 8142171105
    [time] => 1549056315225
    [pending] => 9.38321000
    [amount] => 9.38321000
    [type] => buy
    [price] => 0.030707
)

2019-02-01 22:25:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:25:26 - cex place new buy order: eth_btc 0.030709 9.3826 [8142171713] margin:0.30609918916278]Array
(
    [complete] => 
    [id] => 8142171713
    [time] => 1549056326417
    [pending] => 9.38260000
    [amount] => 9.38260000
    [type] => buy
    [price] => 0.030709
)

2019-02-01 22:25:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:25:38 - cex place new buy order: eth_btc 0.030711 9.38199 [8142172482] margin:0.2995669304158]Array
(
    [complete] => 
    [id] => 8142172482
    [time] => 1549056337994
    [pending] => 9.38199000
    [amount] => 9.38199000
    [type] => buy
    [price] => 0.030711
)

2019-02-01 22:25:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:25:49 - cex place new buy order: eth_btc 0.030713 9.38138 [8142172974] margin:0.29303552241722]Array
(
    [complete] => 
    [id] => 8142172974
    [time] => 1549056348715
    [pending] => 9.38138000
    [amount] => 9.38138000
    [type] => buy
    [price] => 0.030713
)

2019-02-01 22:25:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:25:58 - cex place new buy order: eth_btc 0.030715 9.38077 [8142173595] margin:0.28976070323945]Array
(
    [complete] => 
    [id] => 8142173595
    [time] => 1549056358274
    [pending] => 9.38077000
    [amount] => 9.38077000
    [type] => buy
    [price] => 0.030715
)

2019-02-01 22:26:04 - cex delete buy orders: eth_btc[move]
2019-02-01 22:26:05 - cex place new buy order: eth_btc 0.030685 9.38046 [8142173900] margin:0.2864956374528]Array
(
    [complete] => 
    [id] => 8142173900
    [time] => 1549056365156
    [pending] => 9.38046000
    [amount] => 9.38046000
    [type] => buy
    [price] => 0.030685
)

2019-02-01 22:26:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:26:23 - cex place new buy order: eth_btc 0.030687 9.38933 [8142174883] margin:0.38452765014501]Array
(
    [complete] => 
    [id] => 8142174883
    [time] => 1549056383415
    [pending] => 9.38933000
    [amount] => 9.38933000
    [type] => buy
    [price] => 0.030687
)

2019-02-01 22:26:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:26:41 - cex place new buy order: eth_btc 0.030689 9.38872 [8142175809] margin:0.38450259050473]Array
(
    [complete] => 
    [id] => 8142175809
    [time] => 1549056400909
    [pending] => 9.38872000
    [amount] => 9.38872000
    [type] => buy
    [price] => 0.030689
)

2019-02-01 22:26:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:26:53 - cex place new buy order: eth_btc 0.030691 9.3881 [8142176443] margin:0.3747026815679]Array
(
    [complete] => 
    [id] => 8142176443
    [time] => 1549056413449
    [pending] => 9.38810000
    [amount] => 9.38810000
    [type] => buy
    [price] => 0.030691
)

2019-02-01 22:27:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:27:11 - cex place new buy order: eth_btc 0.030693 9.38749 [8142177316] margin:0.3681621216564]Array
(
    [complete] => 
    [id] => 8142177316
    [time] => 1549056431385
    [pending] => 9.38749000
    [amount] => 9.38749000
    [type] => buy
    [price] => 0.030693
)

2019-02-01 22:27:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:27:23 - cex place new buy order: eth_btc 0.030695 9.38688 [8142178041] margin:0.32904381821144]Array
(
    [complete] => 
    [id] => 8142178041
    [time] => 1549056442651
    [pending] => 9.38688000
    [amount] => 9.38688000
    [type] => buy
    [price] => 0.030695
)

2019-02-01 22:27:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:28:09 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:28:11 - cex place new buy order: eth_btc 0.030697 9.38627 [8142180899] margin:0.32902238003714]Array
(
    [complete] => 
    [id] => 8142180899
    [time] => 1549056490568
    [pending] => 9.38627000
    [amount] => 9.38627000
    [type] => buy
    [price] => 0.030697
)

2019-02-01 22:28:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:28:20 - cex place new buy order: eth_btc 0.030699 9.38566 [8142181638] margin:0.32900094465618]Array
(
    [complete] => 
    [id] => 8142181638
    [time] => 1549056500240
    [pending] => 9.38566000
    [amount] => 9.38566000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 22:28:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:28:29 - cex place new buy order: eth_btc 0.030701 9.38505 [8142182344] margin:0.30617895182565]Array
(
    [complete] => 
    [id] => 8142182344
    [time] => 1549056509303
    [pending] => 9.38505000
    [amount] => 9.38505000
    [type] => buy
    [price] => 0.030701
)

2019-02-01 22:28:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:28:41 - cex place new buy order: eth_btc 0.030703 9.38443 [8142183217] margin:0.29964498583199]Array
(
    [complete] => 
    [id] => 8142183217
    [time] => 1549056520854
    [pending] => 9.38443000
    [amount] => 9.38443000
    [type] => buy
    [price] => 0.030703
)

2019-02-01 22:28:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:28:51 - cex place new buy order: eth_btc 0.030705 9.38382 [8142183889] margin:0.28985507246377]Array
(
    [complete] => 
    [id] => 8142183889
    [time] => 1549056531153
    [pending] => 9.38382000
    [amount] => 9.38382000
    [type] => buy
    [price] => 0.030705
)

2019-02-01 22:28:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:29:00 - cex place new buy order: eth_btc 0.030707 9.38321 [8142184399] margin:0.2768098479174]Array
(
    [complete] => 
    [id] => 8142184399
    [time] => 1549056539878
    [pending] => 9.38321000
    [amount] => 9.38321000
    [type] => buy
    [price] => 0.030707
)

2019-02-01 22:29:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:29:05 - cex place new buy order: eth_btc 0.030709 0.0802 [8142184787] margin:0.28656094304602]Array
(
    [complete] => 
    [id] => 8142184787
    [time] => 1549056544964
    [pending] => 0.08020000
    [amount] => 0.08020000
    [type] => buy
    [price] => 0.030709
)

2019-02-01 22:29:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:29:16 - cex place new buy order: eth_btc 0.030711 9.38199 [8142185590] margin:0.2865422812673]Array
(
    [complete] => 
    [id] => 8142185590
    [time] => 1549056556171
    [pending] => 9.38199000
    [amount] => 9.38199000
    [type] => buy
    [price] => 0.030711
)

2019-02-01 22:29:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:29:30 - cex place new buy order: eth_btc 0.030713 9.38138 [8142186406] margin:0.25396411942824]Array
(
    [complete] => 
    [id] => 8142186406
    [time] => 1549056569794
    [pending] => 9.38138000
    [amount] => 9.38138000
    [type] => buy
    [price] => 0.030713
)

2019-02-01 22:29:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:29:41 - cex place new buy order: eth_btc 0.030715 9.38077 [8142186965] margin:0.25394758261434]Array
(
    [complete] => 
    [id] => 8142186965
    [time] => 1549056581367
    [pending] => 9.38077000
    [amount] => 9.38077000
    [type] => buy
    [price] => 0.030715
)

2019-02-01 22:29:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:29:52 - cex place new buy order: eth_btc 0.030717 9.38016 [8142187569] margin:0.2539310479539]Array
(
    [complete] => 
    [id] => 8142187569
    [time] => 1549056591964
    [pending] => 9.38016000
    [amount] => 9.38016000
    [type] => buy
    [price] => 0.030717
)

2019-02-01 22:30:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:30:05 - cex place new buy order: eth_btc 0.030719 9.37955 [8142188180] margin:0.24740388684528]Array
(
    [complete] => 
    [id] => 8142188180
    [time] => 1549056605175
    [pending] => 9.37955000
    [amount] => 9.37955000
    [type] => buy
    [price] => 0.030719
)

2019-02-01 22:30:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:30:17 - cex place new buy order: eth_btc 0.030721 9.37894 [8142188643] margin:0.24413267797272]Array
(
    [complete] => 
    [id] => 8142188643
    [time] => 1549056616766
    [pending] => 9.37894000
    [amount] => 9.37894000
    [type] => buy
    [price] => 0.030721
)

2019-02-01 22:30:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:30:27 - cex place new buy order: eth_btc 0.030723 9.37833 [8142189171] margin:0.23435211405136]Array
(
    [complete] => 
    [id] => 8142189171
    [time] => 1549056626629
    [pending] => 9.37833000
    [amount] => 9.37833000
    [type] => buy
    [price] => 0.030723
)

2019-02-01 22:30:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:30:36 - cex place new buy order: eth_btc 0.030725 9.37771 [8142189566] margin:0.2180634662327]Array
(
    [complete] => 
    [id] => 8142189566
    [time] => 1549056636034
    [pending] => 9.37771000
    [amount] => 9.37771000
    [type] => buy
    [price] => 0.030725
)

2019-02-01 22:30:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:30:48 - cex place new buy order: eth_btc 0.030727 9.3771 [8142190196] margin:0.22130373938229]Array
(
    [complete] => 
    [id] => 8142190196
    [time] => 1549056648078
    [pending] => 9.37710000
    [amount] => 9.37710000
    [type] => buy
    [price] => 0.030727
)

2019-02-01 22:30:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:31:00 - cex place new buy order: eth_btc 0.030729 9.37649 [8142190944] margin:0.2050180611149]Array
(
    [complete] => 
    [id] => 8142190944
    [time] => 1549056660162
    [pending] => 9.37649000
    [amount] => 9.37649000
    [type] => buy
    [price] => 0.030729
)

2019-02-01 22:31:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:31:08 - cex place new buy order: eth_btc 0.030731 9.37588 [8142191316] margin:0.22127493410562]Array
(
    [complete] => 
    [id] => 8142191316
    [time] => 1549056668049
    [pending] => 9.37588000
    [amount] => 9.37588000
    [type] => buy
    [price] => 0.030731
)

2019-02-01 22:31:31 - cex delete buy orders: eth_btc [above margin]
2019-02-01 22:31:42 - cex place new buy order: eth_btc 0.030649 9.401 [8142193097]Array
(
    [complete] => 
    [id] => 8142193097
    [time] => 1549056702434
    [pending] => 9.40100000
    [amount] => 9.40100000
    [type] => buy
    [price] => 0.030649
)

2019-02-01 22:31:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:31:51 - cex place new buy order: eth_btc 0.030655 9.39913 [8142193590] margin:0.45017126080573]Array
(
    [complete] => 
    [id] => 8142193590
    [time] => 1549056711309
    [pending] => 9.39913000
    [amount] => 9.39913000
    [type] => buy
    [price] => 0.030655
)

2019-02-01 22:32:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:32:02 - cex place new buy order: eth_btc 0.030661 9.39729 [8142194099] margin:0.44356022308469]Array
(
    [complete] => 
    [id] => 8142194099
    [time] => 1549056721821
    [pending] => 9.39729000
    [amount] => 9.39729000
    [type] => buy
    [price] => 0.030661
)

2019-02-01 22:32:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:32:06 - cex place new buy order: eth_btc 0.030663 9.39668 [8142194378] margin:0.43700877278805]Array
(
    [complete] => 
    [id] => 8142194378
    [time] => 1549056725658
    [pending] => 9.39668000
    [amount] => 9.39668000
    [type] => buy
    [price] => 0.030663
)

2019-02-01 22:32:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:32:14 - cex place new buy order: eth_btc 0.030667 9.39545 [8142195030] margin:0.42390843577789]Array
(
    [complete] => 
    [id] => 8142195030
    [time] => 1549056734231
    [pending] => 9.39545000
    [amount] => 9.39545000
    [type] => buy
    [price] => 0.030667
)

2019-02-01 22:32:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:32:25 - cex place new buy order: eth_btc 0.030669 9.39484 [8142195607] margin:0.41735954872999]Array
(
    [complete] => 
    [id] => 8142195607
    [time] => 1549056744896
    [pending] => 9.39484000
    [amount] => 9.39484000
    [type] => buy
    [price] => 0.030669
)

2019-02-01 22:32:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:32:37 - cex place new buy order: eth_btc 0.030672 9.39392 [8142196131] margin:0.42709963484611]Array
(
    [complete] => 
    [id] => 8142196131
    [time] => 1549056756709
    [pending] => 9.39392000
    [amount] => 9.39392000
    [type] => buy
    [price] => 0.030672
)

2019-02-01 22:32:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:32:47 - cex place new buy order: eth_btc 0.030675 9.393 [8142196763] margin:0.41727791361044]Array
(
    [complete] => 
    [id] => 8142196763
    [time] => 1549056766627
    [pending] => 9.39300000
    [amount] => 9.39300000
    [type] => buy
    [price] => 0.030675
)

2019-02-01 22:32:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:32:59 - cex place new buy order: eth_btc 0.030677 9.39239 [8142197470] margin:0.37487368386739]Array
(
    [complete] => 
    [id] => 8142197470
    [time] => 1549056778567
    [pending] => 9.39239000
    [amount] => 9.39239000
    [type] => buy
    [price] => 0.030677
)

2019-02-01 22:33:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:33:17 - cex place new buy order: eth_btc 0.030679 9.39178 [8142198341] margin:0.35855145213337]Array
(
    [complete] => 
    [id] => 8142198341
    [time] => 1549056796912
    [pending] => 9.39178000
    [amount] => 9.39178000
    [type] => buy
    [price] => 0.030679
)

2019-02-01 22:33:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:33:29 - cex place new buy order: eth_btc 0.030681 9.39116 [8142198915] margin:0.35852807926731]Array
(
    [complete] => 
    [id] => 8142198915
    [time] => 1549056808973
    [pending] => 9.39116000
    [amount] => 9.39116000
    [type] => buy
    [price] => 0.030681
)

2019-02-01 22:33:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:33:40 - cex place new buy order: eth_btc 0.030683 9.39055 [8142199373] margin:0.35198644200372]Array
(
    [complete] => 
    [id] => 8142199373
    [time] => 1549056820116
    [pending] => 9.39055000
    [amount] => 9.39055000
    [type] => buy
    [price] => 0.030683
)

2019-02-01 22:33:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:33:53 - cex place new buy order: eth_btc 0.030685 9.38994 [8142200023] margin:0.34544565748738]Array
(
    [complete] => 
    [id] => 8142200023
    [time] => 1549056832917
    [pending] => 9.38994000
    [amount] => 9.38994000
    [type] => buy
    [price] => 0.030685
)

2019-02-01 22:34:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:34:04 - cex place new buy order: eth_btc 0.030687 9.38933 [8142200547] margin:0.31609476325478]Array
(
    [complete] => 
    [id] => 8142200547
    [time] => 1549056844240
    [pending] => 9.38933000
    [amount] => 9.38933000
    [type] => buy
    [price] => 0.030687
)

2019-02-01 22:34:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:34:18 - cex place new buy order: eth_btc 0.030689 9.38872 [8142201099] margin:0.31607416338102]Array
(
    [complete] => 
    [id] => 8142201099
    [time] => 1549056857670
    [pending] => 9.38872000
    [amount] => 9.38872000
    [type] => buy
    [price] => 0.030689
)

2019-02-01 22:34:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:34:29 - cex place new buy order: eth_btc 0.030691 9.3881 [8142201781] margin:0.30953699781695]Array
(
    [complete] => 
    [id] => 8142201781
    [time] => 1549056869283
    [pending] => 9.38810000
    [amount] => 9.38810000
    [type] => buy
    [price] => 0.030691
)

2019-02-01 22:34:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:34:40 - cex place new buy order: eth_btc 0.030693 9.38749 [8142202391] margin:0.30625875606816]Array
(
    [complete] => 
    [id] => 8142202391
    [time] => 1549056880417
    [pending] => 9.38749000
    [amount] => 9.38749000
    [type] => buy
    [price] => 0.030693
)

2019-02-01 22:34:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:34:52 - cex place new buy order: eth_btc 0.030695 9.38688 [8142202961] margin:0.29320736276266]Array
(
    [complete] => 
    [id] => 8142202961
    [time] => 1549056891755
    [pending] => 9.38688000
    [amount] => 9.38688000
    [type] => buy
    [price] => 0.030695
)

2019-02-01 22:35:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:35:02 - cex place new buy order: eth_btc 0.030697 9.38627 [8142203526] margin:0.28667296478482]Array
(
    [complete] => 
    [id] => 8142203526
    [time] => 1549056902481
    [pending] => 9.38627000
    [amount] => 9.38627000
    [type] => buy
    [price] => 0.030697
)

2019-02-01 22:35:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:35:15 - cex place new buy order: eth_btc 0.030701 9.38505 [8142204274] margin:0.30617895182565]Array
(
    [complete] => 
    [id] => 8142204274
    [time] => 1549056915248
    [pending] => 9.38505000
    [amount] => 9.38505000
    [type] => buy
    [price] => 0.030701
)

2019-02-01 22:35:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:35:27 - cex place new buy order: eth_btc 0.030703 9.38443 [8142204942] margin:0.28661694296974]Array
(
    [complete] => 
    [id] => 8142204942
    [time] => 1549056927029
    [pending] => 9.38443000
    [amount] => 9.38443000
    [type] => buy
    [price] => 0.030703
)

2019-02-01 22:35:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:35:38 - cex place new buy order: eth_btc 0.030705 9.38382 [8142205663] margin:0.28008467676275]Array
(
    [complete] => 
    [id] => 8142205663
    [time] => 1549056938418
    [pending] => 9.38382000
    [amount] => 9.38382000
    [type] => buy
    [price] => 0.030705
)

2019-02-01 22:35:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:35:50 - cex place new buy order: eth_btc 0.030707 9.38321 [8142206411] margin:0.27355326147132]Array
(
    [complete] => 
    [id] => 8142206411
    [time] => 1549056949991
    [pending] => 9.38321000
    [amount] => 9.38321000
    [type] => buy
    [price] => 0.030707
)

2019-02-01 22:35:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:36:00 - cex place new buy order: eth_btc 0.030709 9.3826 [8142207121] margin:0.27027907128203]Array
(
    [complete] => 
    [id] => 8142207121
    [time] => 1549056960292
    [pending] => 9.38260000
    [amount] => 9.38260000
    [type] => buy
    [price] => 0.030709
)

2019-02-01 22:36:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:36:06 - cex place new buy order: eth_btc 0.030711 0.08019 [8142207533] margin:0.26700530754453]Array
(
    [complete] => 
    [id] => 8142207533
    [time] => 1549056966108
    [pending] => 0.08019000
    [amount] => 0.08019000
    [type] => buy
    [price] => 0.030711
)

2019-02-01 22:36:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:36:15 - cex place new buy order: eth_btc 0.030713 9.38138 [8142207988] margin:0.26698792042457]Array
(
    [complete] => 
    [id] => 8142207988
    [time] => 1549056974730
    [pending] => 9.38138000
    [amount] => 9.38138000
    [type] => buy
    [price] => 0.030713
)

2019-02-01 22:36:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:36:24 - cex place new buy order: eth_btc 0.030715 9.38077 [8142208694] margin:0.26371479733029]Array
(
    [complete] => 
    [id] => 8142208694
    [time] => 1549056984233
    [pending] => 9.38077000
    [amount] => 9.38077000
    [type] => buy
    [price] => 0.030715
)

2019-02-01 22:36:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:36:40 - cex place new buy order: eth_btc 0.030717 9.38016 [8142209532] margin:0.24416446918645]Array
(
    [complete] => 
    [id] => 8142209532
    [time] => 1549057000400
    [pending] => 9.38016000
    [amount] => 9.38016000
    [type] => buy
    [price] => 0.030717
)

2019-02-01 22:36:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:36:53 - cex place new buy order: eth_btc 0.030719 9.37955 [8142210243] margin:0.20182948663694]Array
(
    [complete] => 
    [id] => 8142210243
    [time] => 1549057013068
    [pending] => 9.37955000
    [amount] => 9.37955000
    [type] => buy
    [price] => 0.030719
)

2019-02-01 22:37:05 - cex delete buy orders: eth_btc [above margin]
2019-02-01 22:37:19 - cex place new buy order: eth_btc 0.030653 9.3997 [8142211842]Array
(
    [complete] => 
    [id] => 8142211842
    [time] => 1549057039002
    [pending] => 9.39970000
    [amount] => 9.39970000
    [type] => buy
    [price] => 0.030653
)

2019-02-01 22:37:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:37:30 - cex place new buy order: eth_btc 0.030655 9.39913 [8142212769] margin:0.40776382319359]Array
(
    [complete] => 
    [id] => 8142212769
    [time] => 1549057049686
    [pending] => 9.39913000
    [amount] => 9.39913000
    [type] => buy
    [price] => 0.030655
)

2019-02-01 22:37:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:37:43 - cex place new buy order: eth_btc 0.030658 9.39821 [8142213992] margin:0.39793854785046]Array
(
    [complete] => 
    [id] => 8142213992
    [time] => 1549057062501
    [pending] => 9.39821000
    [amount] => 9.39821000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 22:38:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:38:15 - cex place new buy order: eth_btc 0.030661 9.39729 [8142217227] margin:0.39789961188481]Array
(
    [complete] => 
    [id] => 8142217227
    [time] => 1549057094638
    [pending] => 9.39729000
    [amount] => 9.39729000
    [type] => buy
    [price] => 0.030661
)

2019-02-01 22:38:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:38:24 - cex place new buy order: eth_btc 0.030663 9.39668 [8142218338] margin:0.40113491830545]Array
(
    [complete] => 
    [id] => 8142218338
    [time] => 1549057104334
    [pending] => 9.39668000
    [amount] => 9.39668000
    [type] => buy
    [price] => 0.030663
)

2019-02-01 22:38:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:38:34 - cex place new buy order: eth_btc 0.030665 9.39606 [8142219306] margin:0.42067503668677]Array
(
    [complete] => 
    [id] => 8142219306
    [time] => 1549057114357
    [pending] => 9.39606000
    [amount] => 9.39606000
    [type] => buy
    [price] => 0.030665
)

2019-02-01 22:38:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:38:44 - cex place new buy order: eth_btc 0.030667 9.39545 [8142220262] margin:0.38477842632145]Array
(
    [complete] => 
    [id] => 8142220262
    [time] => 1549057124248
    [pending] => 9.39545000
    [amount] => 9.39545000
    [type] => buy
    [price] => 0.030667
)

2019-02-01 22:38:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:38:52 - cex place new buy order: eth_btc 0.030669 9.39484 [8142220979] margin:0.38475333398544]Array
(
    [complete] => 
    [id] => 8142220979
    [time] => 1549057132019
    [pending] => 9.39484000
    [amount] => 9.39484000
    [type] => buy
    [price] => 0.030669
)

2019-02-01 22:38:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:39:00 - cex place new buy order: eth_btc 0.030671 9.39422 [8142221668] margin:0.37820742721137]Array
(
    [complete] => 
    [id] => 8142221668
    [time] => 1549057140089
    [pending] => 9.39422000
    [amount] => 9.39422000
    [type] => buy
    [price] => 0.030671
)

2019-02-01 22:39:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:39:05 - cex place new buy order: eth_btc 0.030673 0.08029 [8142222227] margin:0.37166237407491]Array
(
    [complete] => 
    [id] => 8142222227
    [time] => 1549057145129
    [pending] => 0.08029000
    [amount] => 0.08029000
    [type] => buy
    [price] => 0.030673
)

2019-02-01 22:39:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:39:15 - cex place new buy order: eth_btc 0.030675 9.393 [8142223180] margin:0.36185819070904]Array
(
    [complete] => 
    [id] => 8142223180
    [time] => 1549057155192
    [pending] => 9.39300000
    [amount] => 9.39300000
    [type] => buy
    [price] => 0.030675
)

2019-02-01 22:39:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:39:26 - cex place new buy order: eth_btc 0.030677 9.39239 [8142224374] margin:0.3650943703752]Array
(
    [complete] => 
    [id] => 8142224374
    [time] => 1549057166046
    [pending] => 9.39239000
    [amount] => 9.39239000
    [type] => buy
    [price] => 0.030677
)

2019-02-01 22:39:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:39:34 - cex place new buy order: eth_btc 0.030679 9.39178 [8142225263] margin:0.37158968675641]Array
(
    [complete] => 
    [id] => 8142225263
    [time] => 1549057173870
    [pending] => 9.39178000
    [amount] => 9.39178000
    [type] => buy
    [price] => 0.030679
)

2019-02-01 22:39:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:39:43 - cex place new buy order: eth_btc 0.030681 9.39116 [8142226145] margin:0.36830611779277]Array
(
    [complete] => 
    [id] => 8142226145
    [time] => 1549057183231
    [pending] => 9.39116000
    [amount] => 9.39116000
    [type] => buy
    [price] => 0.030681
)

2019-02-01 22:39:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:39:54 - cex place new buy order: eth_btc 0.030683 9.39055 [8142227166] margin:0.35850470944823]Array
(
    [complete] => 
    [id] => 8142227166
    [time] => 1549057194068
    [pending] => 9.39055000
    [amount] => 9.39055000
    [type] => buy
    [price] => 0.030683
)

2019-02-01 22:40:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:40:06 - cex place new buy order: eth_btc 0.030687 9.38933 [8142228122] margin:0.3454231433506]Array
(
    [complete] => 
    [id] => 8142228122
    [time] => 1549057206092
    [pending] => 9.38933000
    [amount] => 9.38933000
    [type] => buy
    [price] => 0.030687
)

2019-02-01 22:40:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:40:16 - cex place new buy order: eth_btc 0.030689 9.38872 [8142228795] margin:0.3062986737919]Array
(
    [complete] => 
    [id] => 8142228795
    [time] => 1549057216059
    [pending] => 9.38872000
    [amount] => 9.38872000
    [type] => buy
    [price] => 0.030689
)

2019-02-01 22:40:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:40:27 - cex place new buy order: eth_btc 0.030691 9.3881 [8142229755] margin:0.30953699781695]Array
(
    [complete] => 
    [id] => 8142229755
    [time] => 1549057226633
    [pending] => 9.38810000
    [amount] => 9.38810000
    [type] => buy
    [price] => 0.030691
)

2019-02-01 22:40:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:40:37 - cex place new buy order: eth_btc 0.030693 9.38749 [8142230489] margin:0.32580718730655]Array
(
    [complete] => 
    [id] => 8142230489
    [time] => 1549057237475
    [pending] => 9.38749000
    [amount] => 9.38749000
    [type] => buy
    [price] => 0.030693
)

2019-02-01 22:40:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:40:47 - cex place new buy order: eth_btc 0.030695 9.38688 [8142231142] margin:0.31927023945268]Array
(
    [complete] => 
    [id] => 8142231142
    [time] => 1549057247021
    [pending] => 9.38688000
    [amount] => 9.38688000
    [type] => buy
    [price] => 0.030695
)

2019-02-01 22:40:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:40:59 - cex place new buy order: eth_btc 0.030697 9.38627 [8142231993] margin:0.29644590676612]Array
(
    [complete] => 
    [id] => 8142231993
    [time] => 1549057258623
    [pending] => 9.38627000
    [amount] => 9.38627000
    [type] => buy
    [price] => 0.030697
)

2019-02-01 22:41:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:41:05 - cex place new buy order: eth_btc 0.030699 0.08022 [8142232434] margin:0.28013941822209]Array
(
    [complete] => 
    [id] => 8142232434
    [time] => 1549057264814
    [pending] => 0.08022000
    [amount] => 0.08022000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 22:41:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:41:15 - cex place new buy order: eth_btc 0.030701 9.38505 [8142233015] margin:0.26057783134099]Array
(
    [complete] => 
    [id] => 8142233015
    [time] => 1549057275232
    [pending] => 9.38505000
    [amount] => 9.38505000
    [type] => buy
    [price] => 0.030701
)

2019-02-01 22:41:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:41:26 - cex place new buy order: eth_btc 0.030703 9.38443 [8142233639] margin:0.26381786796077]Array
(
    [complete] => 
    [id] => 8142233639
    [time] => 1549057286060
    [pending] => 9.38443000
    [amount] => 9.38443000
    [type] => buy
    [price] => 0.030703
)

2019-02-01 22:41:35 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:41:36 - cex place new buy order: eth_btc 0.030705 9.38382 [8142234154] margin:0.25728708679369]Array
(
    [complete] => 
    [id] => 8142234154
    [time] => 1549057296448
    [pending] => 9.38382000
    [amount] => 9.38382000
    [type] => buy
    [price] => 0.030705
)

2019-02-01 22:41:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:41:47 - cex place new buy order: eth_btc 0.030707 9.38321 [8142234704] margin:0.23773081056435]Array
(
    [complete] => 
    [id] => 8142234704
    [time] => 1549057307503
    [pending] => 9.38321000
    [amount] => 9.38321000
    [type] => buy
    [price] => 0.030707
)

2019-02-01 22:41:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:41:59 - cex place new buy order: eth_btc 0.030709 9.3826 [8142235355] margin:0.24097170210688]Array
(
    [complete] => 
    [id] => 8142235355
    [time] => 1549057318692
    [pending] => 9.38260000
    [amount] => 9.38260000
    [type] => buy
    [price] => 0.030709
)

2019-02-01 22:42:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:42:06 - cex place new buy order: eth_btc 0.030711 0.08019 [8142235826] margin:0.23769984696036]Array
(
    [complete] => 
    [id] => 8142235826
    [time] => 1549057326069
    [pending] => 0.08019000
    [amount] => 0.08019000
    [type] => buy
    [price] => 0.030711
)

2019-02-01 22:42:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:42:18 - cex place new buy order: eth_btc 0.030713 9.38138 [8142236799] margin:0.23117246768469]Array
(
    [complete] => 
    [id] => 8142236799
    [time] => 1549057338290
    [pending] => 9.38138000
    [amount] => 9.38138000
    [type] => buy
    [price] => 0.030713
)

2019-02-01 22:42:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:42:29 - cex place new buy order: eth_btc 0.030715 9.38077 [8142237390] margin:0.22464593846654]Array
(
    [complete] => 
    [id] => 8142237390
    [time] => 1549057348718
    [pending] => 9.38077000
    [amount] => 9.38077000
    [type] => buy
    [price] => 0.030715
)

2019-02-01 22:42:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:42:39 - cex place new buy order: eth_btc 0.030717 9.38016 [8142237846] margin:0.21812025913988]Array
(
    [complete] => 
    [id] => 8142237846
    [time] => 1549057358974
    [pending] => 9.38016000
    [amount] => 9.38016000
    [type] => buy
    [price] => 0.030717
)

2019-02-01 22:42:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:42:50 - cex place new buy order: eth_btc 0.030719 9.37955 [8142238483] margin:0.23438262964288]Array
(
    [complete] => 
    [id] => 8142238483
    [time] => 1549057370169
    [pending] => 9.37955000
    [amount] => 9.37955000
    [type] => buy
    [price] => 0.030719
)

2019-02-01 22:42:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:43:00 - cex place new buy order: eth_btc 0.030721 9.37894 [8142239103] margin:0.20507144949709]Array
(
    [complete] => 
    [id] => 8142239103
    [time] => 1549057379743
    [pending] => 9.37894000
    [amount] => 9.37894000
    [type] => buy
    [price] => 0.030721
)

2019-02-01 22:43:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:43:05 - cex place new buy order: eth_btc 0.030723 9.37833 [8142239425] margin:0.20505809979494]Array
(
    [complete] => 
    [id] => 8142239425
    [time] => 1549057384734
    [pending] => 9.37833000
    [amount] => 9.37833000
    [type] => buy
    [price] => 0.030723
)

2019-02-01 22:43:18 - cex delete buy orders: eth_btc [above margin]
2019-02-01 22:43:32 - cex place new buy order: eth_btc 0.030667 9.3955 [8142240955]Array
(
    [complete] => 
    [id] => 8142240955
    [time] => 1549057412493
    [pending] => 9.39550000
    [amount] => 9.39550000
    [type] => buy
    [price] => 0.030667
)

2019-02-01 22:43:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:43:42 - cex place new buy order: eth_btc 0.030669 9.39484 [8142241416] margin:0.38475333398544]Array
(
    [complete] => 
    [id] => 8142241416
    [time] => 1549057422041
    [pending] => 9.39484000
    [amount] => 9.39484000
    [type] => buy
    [price] => 0.030669
)

2019-02-01 22:43:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:43:53 - cex place new buy order: eth_btc 0.030671 9.39422 [8142242062] margin:0.38798865377718]Array
(
    [complete] => 
    [id] => 8142242062
    [time] => 1549057433095
    [pending] => 9.39422000
    [amount] => 9.39422000
    [type] => buy
    [price] => 0.030671
)

2019-02-01 22:44:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:44:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:44:04 - cex place new buy order: eth_btc 0.030673 9.39361 [8142242666] margin:0.38144296286635]Array
(
    [complete] => 
    [id] => 8142242666
    [time] => 1549057444320
    [pending] => 9.39361000
    [amount] => 9.39361000
    [type] => buy
    [price] => 0.030673
)

2019-02-01 22:44:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:44:16 - cex place new buy order: eth_btc 0.030675 9.393 [8142243351] margin:0.37815810920945]Array
(
    [complete] => 
    [id] => 8142243351
    [time] => 1549057456224
    [pending] => 9.39300000
    [amount] => 9.39300000
    [type] => buy
    [price] => 0.030675
)

2019-02-01 22:44:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:44:27 - cex place new buy order: eth_btc 0.030677 9.39239 [8142244042] margin:0.36835414153926]Array
(
    [complete] => 
    [id] => 8142244042
    [time] => 1549057466934
    [pending] => 9.39239000
    [amount] => 9.39239000
    [type] => buy
    [price] => 0.030677
)

2019-02-01 22:44:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:44:37 - cex place new buy order: eth_btc 0.03068 9.39147 [8142244566] margin:0.35853976531943]Array
(
    [complete] => 
    [id] => 8142244566
    [time] => 1549057477271
    [pending] => 9.39147000
    [amount] => 9.39147000
    [type] => buy
    [price] => 0.03068
)

2019-02-01 22:44:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:44:47 - cex place new buy order: eth_btc 0.030682 9.39086 [8142245005] margin:0.35525715403166]Array
(
    [complete] => 
    [id] => 8142245005
    [time] => 1549057487190
    [pending] => 9.39086000
    [amount] => 9.39086000
    [type] => buy
    [price] => 0.030682
)

2019-02-01 22:44:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:44:58 - cex place new buy order: eth_btc 0.030684 9.39025 [8142245606] margin:0.34545691565637]Array
(
    [complete] => 
    [id] => 8142245606
    [time] => 1549057498373
    [pending] => 9.39025000
    [amount] => 9.39025000
    [type] => buy
    [price] => 0.030684
)

2019-02-01 22:45:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:45:18 - cex place new buy order: eth_btc 0.030686 9.38963 [8142246786] margin:0.31936387929348]Array
(
    [complete] => 
    [id] => 8142246786
    [time] => 1549057517658
    [pending] => 9.38963000
    [amount] => 9.38963000
    [type] => buy
    [price] => 0.030686
)

2019-02-01 22:45:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:45:29 - cex place new buy order: eth_btc 0.030688 9.38902 [8142247434] margin:0.3063086548488]Array
(
    [complete] => 
    [id] => 8142247434
    [time] => 1549057529230
    [pending] => 9.38902000
    [amount] => 9.38902000
    [type] => buy
    [price] => 0.030688
)

2019-02-01 22:45:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:45:39 - cex place new buy order: eth_btc 0.03069 9.38841 [8142248073] margin:0.29977191267514]Array
(
    [complete] => 
    [id] => 8142248073
    [time] => 1549057539008
    [pending] => 9.38841000
    [amount] => 9.38841000
    [type] => buy
    [price] => 0.03069
)

2019-02-01 22:45:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:45:50 - cex place new buy order: eth_btc 0.030692 9.3878 [8142248684] margin:0.28671966636256]Array
(
    [complete] => 
    [id] => 8142248684
    [time] => 1549057550201
    [pending] => 9.38780000
    [amount] => 9.38780000
    [type] => buy
    [price] => 0.030692
)

2019-02-01 22:46:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:46:02 - cex place new buy order: eth_btc 0.030694 9.38719 [8142249436] margin:0.28344301817944]Array
(
    [complete] => 
    [id] => 8142249436
    [time] => 1549057562473
    [pending] => 9.38719000
    [amount] => 9.38719000
    [type] => buy
    [price] => 0.030694
)

2019-02-01 22:46:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:46:15 - cex place new buy order: eth_btc 0.030696 9.38657 [8142250247] margin:0.2801667969768]Array
(
    [complete] => 
    [id] => 8142250247
    [time] => 1549057574828
    [pending] => 9.38657000
    [amount] => 9.38657000
    [type] => buy
    [price] => 0.030696
)

2019-02-01 22:46:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:46:24 - cex place new buy order: eth_btc 0.030698 9.38596 [8142250963] margin:0.2736334614633]Array
(
    [complete] => 
    [id] => 8142250963
    [time] => 1549057584508
    [pending] => 9.38596000
    [amount] => 9.38596000
    [type] => buy
    [price] => 0.030698
)

2019-02-01 22:46:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:46:42 - cex place new buy order: eth_btc 0.0307 9.38535 [8142251997] margin:0.26384364820846]Array
(
    [complete] => 
    [id] => 8142251997
    [time] => 1549057602507
    [pending] => 9.38535000
    [amount] => 9.38535000
    [type] => buy
    [price] => 0.0307
)

2019-02-01 22:46:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:46:53 - cex place new buy order: eth_btc 0.030702 9.38474 [8142252768] margin:0.25731222721646]Array
(
    [complete] => 
    [id] => 8142252768
    [time] => 1549057613267
    [pending] => 9.38474000
    [amount] => 9.38474000
    [type] => buy
    [price] => 0.030702
)

2019-02-01 22:47:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:47:05 - cex place new buy order: eth_btc 0.030704 9.38413 [8142253532] margin:0.25078165711307]Array
(
    [complete] => 
    [id] => 8142253532
    [time] => 1549057624678
    [pending] => 9.38413000
    [amount] => 9.38413000
    [type] => buy
    [price] => 0.030704
)

2019-02-01 22:47:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:47:14 - cex place new buy order: eth_btc 0.030706 9.38352 [8142254086] margin:0.25076532273822]Array
(
    [complete] => 
    [id] => 8142254086
    [time] => 1549057633650
    [pending] => 9.38352000
    [amount] => 9.38352000
    [type] => buy
    [price] => 0.030706
)

2019-02-01 22:47:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:47:23 - cex place new buy order: eth_btc 0.030708 9.38291 [8142254668] margin:0.23772306890713]Array
(
    [complete] => 
    [id] => 8142254668
    [time] => 1549057642613
    [pending] => 9.38291000
    [amount] => 9.38291000
    [type] => buy
    [price] => 0.030708
)

2019-02-01 22:48:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:48:12 - cex place new buy order: eth_btc 0.03071 9.3823 [8142257573] margin:0.23445131878868]Array
(
    [complete] => 
    [id] => 8142257573
    [time] => 1549057692473
    [pending] => 9.38230000
    [amount] => 9.38230000
    [type] => buy
    [price] => 0.03071
)

2019-02-01 22:48:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:48:23 - cex place new buy order: eth_btc 0.030712 9.38168 [8142258351] margin:0.22792393852566]Array
(
    [complete] => 
    [id] => 8142258351
    [time] => 1549057703047
    [pending] => 9.38168000
    [amount] => 9.38168000
    [type] => buy
    [price] => 0.030712
)

2019-02-01 22:48:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:48:33 - cex place new buy order: eth_btc 0.030714 9.38107 [8142258967] margin:0.22139740834799]Array
(
    [complete] => 
    [id] => 8142258967
    [time] => 1549057713438
    [pending] => 9.38107000
    [amount] => 9.38107000
    [type] => buy
    [price] => 0.030714
)

2019-02-01 22:48:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:48:46 - cex place new buy order: eth_btc 0.030716 9.38046 [8142259741] margin:0.21812736033338]Array
(
    [complete] => 
    [id] => 8142259741
    [time] => 1549057725733
    [pending] => 9.38046000
    [amount] => 9.38046000
    [type] => buy
    [price] => 0.030716
)

2019-02-01 22:48:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:48:56 - cex place new buy order: eth_btc 0.030718 9.37985 [8142260496] margin:0.20834689758447]Array
(
    [complete] => 
    [id] => 8142260496
    [time] => 1549057736082
    [pending] => 9.37985000
    [amount] => 9.37985000
    [type] => buy
    [price] => 0.030718
)

2019-02-01 22:49:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:49:05 - cex place new buy order: eth_btc 0.03072 9.37924 [8142261018] margin:0.20507812499999]Array
(
    [complete] => 
    [id] => 8142261018
    [time] => 1549057745098
    [pending] => 9.37924000
    [amount] => 9.37924000
    [type] => buy
    [price] => 0.03072
)

2019-02-01 22:49:15 - cex delete buy orders: eth_btc [above margin]
2019-02-01 22:49:25 - cex place new buy order: eth_btc 0.030639 9.404 [8142262091]Array
(
    [complete] => 
    [id] => 8142262091
    [time] => 1549057764997
    [pending] => 9.40400000
    [amount] => 9.40400000
    [type] => buy
    [price] => 0.030639
)

2019-02-01 22:49:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:49:36 - cex place new buy order: eth_btc 0.030641 9.40342 [8142262716] margin:0.46343135015177]Array
(
    [complete] => 
    [id] => 8142262716
    [time] => 1549057775745
    [pending] => 9.40342000
    [amount] => 9.40342000
    [type] => buy
    [price] => 0.030641
)

2019-02-01 22:49:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:49:48 - cex place new buy order: eth_btc 0.030643 9.40281 [8142263263] margin:0.45361093887675]Array
(
    [complete] => 
    [id] => 8142263263
    [time] => 1549057787540
    [pending] => 9.40281000
    [amount] => 9.40281000
    [type] => buy
    [price] => 0.030643
)

2019-02-01 22:49:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:50:00 - cex place new buy order: eth_btc 0.030645 9.4022 [8142263906] margin:0.45031815956926]Array
(
    [complete] => 
    [id] => 8142263906
    [time] => 1549057799934
    [pending] => 9.40220000
    [amount] => 9.40220000
    [type] => buy
    [price] => 0.030645
)

2019-02-01 22:50:08 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:50:09 - cex place new buy order: eth_btc 0.030647 9.40158 [8142264378] margin:0.44049988579633]Array
(
    [complete] => 
    [id] => 8142264378
    [time] => 1549057808696
    [pending] => 9.40158000
    [amount] => 9.40158000
    [type] => buy
    [price] => 0.030647
)

2019-02-01 22:50:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:50:22 - cex place new buy order: eth_btc 0.030649 9.40097 [8142264959] margin:0.43394564259844]Array
(
    [complete] => 
    [id] => 8142264959
    [time] => 1549057822109
    [pending] => 9.40097000
    [amount] => 9.40097000
    [type] => buy
    [price] => 0.030649
)

2019-02-01 22:50:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:50:35 - cex place new buy order: eth_btc 0.030651 9.40035 [8142265395] margin:0.42739225473882]Array
(
    [complete] => 
    [id] => 8142265395
    [time] => 1549057834874
    [pending] => 9.40035000
    [amount] => 9.40035000
    [type] => buy
    [price] => 0.030651
)

2019-02-01 22:50:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:50:46 - cex place new buy order: eth_btc 0.030653 9.39974 [8142265849] margin:0.42083972205005]Array
(
    [complete] => 
    [id] => 8142265849
    [time] => 1549057846471
    [pending] => 9.39974000
    [amount] => 9.39974000
    [type] => buy
    [price] => 0.030653
)

2019-02-01 22:50:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:50:58 - cex place new buy order: eth_btc 0.030655 9.39913 [8142266288] margin:0.4142880443647]Array
(
    [complete] => 
    [id] => 8142266288
    [time] => 1549057857912
    [pending] => 9.39913000
    [amount] => 9.39913000
    [type] => buy
    [price] => 0.030655
)

2019-02-01 22:51:08 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:51:09 - cex place new buy order: eth_btc 0.030657 9.39851 [8142266754] margin:0.41099911928761]Array
(
    [complete] => 
    [id] => 8142266754
    [time] => 1549057869173
    [pending] => 9.39851000
    [amount] => 9.39851000
    [type] => buy
    [price] => 0.030657
)

2019-02-01 22:51:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:51:22 - cex place new buy order: eth_btc 0.030659 9.3979 [8142267466] margin:0.39792556834859]Array
(
    [complete] => 
    [id] => 8142267466
    [time] => 1549057881909
    [pending] => 9.39790000
    [amount] => 9.39790000
    [type] => buy
    [price] => 0.030659
)

2019-02-01 22:51:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:51:41 - cex place new buy order: eth_btc 0.030661 9.39729 [8142268232] margin:0.39463813965623]Array
(
    [complete] => 
    [id] => 8142268232
    [time] => 1549057901174
    [pending] => 9.39729000
    [amount] => 9.39729000
    [type] => buy
    [price] => 0.030661
)

2019-02-01 22:51:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:52:00 - cex place new buy order: eth_btc 0.030663 9.39668 [8142269019] margin:0.3946123993086]Array
(
    [complete] => 
    [id] => 8142269019
    [time] => 1549057920395
    [pending] => 9.39668000
    [amount] => 9.39668000
    [type] => buy
    [price] => 0.030663
)

2019-02-01 22:52:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:52:06 - cex place new buy order: eth_btc 0.030665 9.39606 [8142269329] margin:0.37828142833849]Array
(
    [complete] => 
    [id] => 8142269329
    [time] => 1549057926087
    [pending] => 9.39606000
    [amount] => 9.39606000
    [type] => buy
    [price] => 0.030665
)

2019-02-01 22:52:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:52:15 - cex place new buy order: eth_btc 0.030667 9.39545 [8142269853] margin:0.37499592395736]Array
(
    [complete] => 
    [id] => 8142269853
    [time] => 1549057935180
    [pending] => 9.39545000
    [amount] => 9.39545000
    [type] => buy
    [price] => 0.030667
)

2019-02-01 22:52:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:52:25 - cex place new buy order: eth_btc 0.030669 9.39484 [8142270390] margin:0.36845022661318]Array
(
    [complete] => 
    [id] => 8142270390
    [time] => 1549057944812
    [pending] => 9.39484000
    [amount] => 9.39484000
    [type] => buy
    [price] => 0.030669
)

2019-02-01 22:52:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:52:35 - cex place new buy order: eth_btc 0.030671 9.39422 [8142270792] margin:0.38146783606663]Array
(
    [complete] => 
    [id] => 8142270792
    [time] => 1549057955131
    [pending] => 9.39422000
    [amount] => 9.39422000
    [type] => buy
    [price] => 0.030671
)

2019-02-01 22:52:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:52:45 - cex place new buy order: eth_btc 0.030673 9.39361 [8142271369] margin:0.35536139275583]Array
(
    [complete] => 
    [id] => 8142271369
    [time] => 1549057965491
    [pending] => 9.39361000
    [amount] => 9.39361000
    [type] => buy
    [price] => 0.030673
)

2019-02-01 22:52:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:52:56 - cex place new buy order: eth_btc 0.030675 9.393 [8142271884] margin:0.34881825590871]Array
(
    [complete] => 
    [id] => 8142271884
    [time] => 1549057976447
    [pending] => 9.39300000
    [amount] => 9.39300000
    [type] => buy
    [price] => 0.030675
)

2019-02-01 22:53:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:53:06 - cex place new buy order: eth_btc 0.030677 9.39239 [8142272269] margin:0.34227597222676]Array
(
    [complete] => 
    [id] => 8142272269
    [time] => 1549057986078
    [pending] => 9.39239000
    [amount] => 9.39239000
    [type] => buy
    [price] => 0.030677
)

2019-02-01 22:53:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:53:17 - cex place new buy order: eth_btc 0.030679 9.39178 [8142272833] margin:0.34225365885459]Array
(
    [complete] => 
    [id] => 8142272833
    [time] => 1549057997203
    [pending] => 9.39178000
    [amount] => 9.39178000
    [type] => buy
    [price] => 0.030679
)

2019-02-01 22:53:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:53:28 - cex place new buy order: eth_btc 0.030681 9.39116 [8142273574] margin:0.33897200221635]Array
(
    [complete] => 
    [id] => 8142273574
    [time] => 1549058008413
    [pending] => 9.39116000
    [amount] => 9.39116000
    [type] => buy
    [price] => 0.030681
)

2019-02-01 22:53:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:53:40 - cex place new buy order: eth_btc 0.030683 9.39055 [8142274464] margin:0.37154124433725]Array
(
    [complete] => 
    [id] => 8142274464
    [time] => 1549058020032
    [pending] => 9.39055000
    [amount] => 9.39055000
    [type] => buy
    [price] => 0.030683
)

2019-02-01 22:53:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:53:50 - cex place new buy order: eth_btc 0.030685 9.38994 [8142275051] margin:0.36174026397262]Array
(
    [complete] => 
    [id] => 8142275051
    [time] => 1549058030096
    [pending] => 9.38994000
    [amount] => 9.38994000
    [type] => buy
    [price] => 0.030685
)

2019-02-01 22:53:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:54:00 - cex place new buy order: eth_btc 0.030687 9.38933 [8142275733] margin:0.38126894124548]Array
(
    [complete] => 
    [id] => 8142275733
    [time] => 1549058040400
    [pending] => 9.38933000
    [amount] => 9.38933000
    [type] => buy
    [price] => 0.030687
)

2019-02-01 22:54:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:54:17 - cex place new buy order: eth_btc 0.030654 9.3994 [8142276545]Array
(
    [complete] => 
    [id] => 8142276545
    [time] => 1549058056909
    [pending] => 9.39940000
    [amount] => 9.39940000
    [type] => buy
    [price] => 0.030654
)

2019-02-01 22:54:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:54:27 - cex place new buy order: eth_btc 0.030656 9.39882 [8142277062] margin:0.46320459290186]Array
(
    [complete] => 
    [id] => 8142277062
    [time] => 1549058066716
    [pending] => 9.39882000
    [amount] => 9.39882000
    [type] => buy
    [price] => 0.030656
)

2019-02-01 22:54:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:54:38 - cex place new buy order: eth_btc 0.030661 9.39729 [8142277692] margin:0.4533446397704]Array
(
    [complete] => 
    [id] => 8142277692
    [time] => 1549058078260
    [pending] => 9.39729000
    [amount] => 9.39729000
    [type] => buy
    [price] => 0.030661
)

2019-02-01 22:54:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:54:48 - cex place new buy order: eth_btc 0.030663 9.39668 [8142278453] margin:0.4467925512833]Array
(
    [complete] => 
    [id] => 8142278453
    [time] => 1549058088435
    [pending] => 9.39668000
    [amount] => 9.39668000
    [type] => buy
    [price] => 0.030663
)

2019-02-01 22:54:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:54:57 - cex place new buy order: eth_btc 0.030665 9.39606 [8142278954] margin:0.44676341105494]Array
(
    [complete] => 
    [id] => 8142278954
    [time] => 1549058096649
    [pending] => 9.39606000
    [amount] => 9.39606000
    [type] => buy
    [price] => 0.030665
)

2019-02-01 22:55:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:55:05 - cex place new buy order: eth_btc 0.030667 9.39545 [8142279398] margin:0.44021260638472]Array
(
    [complete] => 
    [id] => 8142279398
    [time] => 1549058105329
    [pending] => 9.39545000
    [amount] => 9.39545000
    [type] => buy
    [price] => 0.030667
)

2019-02-01 22:55:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:55:17 - cex place new buy order: eth_btc 0.030669 9.39484 [8142280133] margin:0.43366265610225]Array
(
    [complete] => 
    [id] => 8142280133
    [time] => 1549058117445
    [pending] => 9.39484000
    [amount] => 9.39484000
    [type] => buy
    [price] => 0.030669
)

2019-02-01 22:55:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:55:28 - cex place new buy order: eth_btc 0.030671 9.39422 [8142281002] margin:0.43689478660625]Array
(
    [complete] => 
    [id] => 8142281002
    [time] => 1549058128088
    [pending] => 9.39422000
    [amount] => 9.39422000
    [type] => buy
    [price] => 0.030671
)

2019-02-01 22:55:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:55:39 - cex place new buy order: eth_btc 0.030674 9.39331 [8142281727] margin:0.42707178718133]Array
(
    [complete] => 
    [id] => 8142281727
    [time] => 1549058138715
    [pending] => 9.39331000
    [amount] => 9.39331000
    [type] => buy
    [price] => 0.030674
)

2019-02-01 22:55:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:55:52 - cex place new buy order: eth_btc 0.030676 9.39269 [8142282444] margin:0.42704394314774]Array
(
    [complete] => 
    [id] => 8142282444
    [time] => 1549058151615
    [pending] => 9.39269000
    [amount] => 9.39269000
    [type] => buy
    [price] => 0.030676
)

2019-02-01 22:56:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:56:02 - cex place new buy order: eth_btc 0.030678 9.39208 [8142283083] margin:0.41397744311884]Array
(
    [complete] => 
    [id] => 8142283083
    [time] => 1549058162240
    [pending] => 9.39208000
    [amount] => 9.39208000
    [type] => buy
    [price] => 0.030678
)

2019-02-01 22:56:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:56:17 - cex place new buy order: eth_btc 0.03068 9.39147 [8142284005] margin:0.41069100391133]Array
(
    [complete] => 
    [id] => 8142284005
    [time] => 1549058176694
    [pending] => 9.39147000
    [amount] => 9.39147000
    [type] => buy
    [price] => 0.03068
)

2019-02-01 22:56:26 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:56:28 - cex place new buy order: eth_btc 0.030682 9.39086 [8142284628] margin:0.40740499315559]Array
(
    [complete] => 
    [id] => 8142284628
    [time] => 1549058187692
    [pending] => 9.39086000
    [amount] => 9.39086000
    [type] => buy
    [price] => 0.030682
)

2019-02-01 22:56:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:56:44 - cex place new buy order: eth_btc 0.030684 9.39025 [8142285741] margin:0.39434232824924]Array
(
    [complete] => 
    [id] => 8142285741
    [time] => 1549058203591
    [pending] => 9.39025000
    [amount] => 9.39025000
    [type] => buy
    [price] => 0.030684
)

2019-02-01 22:56:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:56:53 - cex place new buy order: eth_btc 0.030686 9.38963 [8142286572] margin:0.4040930717591]Array
(
    [complete] => 
    [id] => 8142286572
    [time] => 1549058213091
    [pending] => 9.38963000
    [amount] => 9.38963000
    [type] => buy
    [price] => 0.030686
)

2019-02-01 22:57:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:57:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:57:04 - cex place new buy order: eth_btc 0.030688 9.38902 [8142287370] margin:0.34867049009384]Array
(
    [complete] => 
    [id] => 8142287370
    [time] => 1549058224197
    [pending] => 9.38902000
    [amount] => 9.38902000
    [type] => buy
    [price] => 0.030688
)

2019-02-01 22:57:04 - cex place new buy order: eth_btc 0.030688 9.38902 [] margin:0.36496350364963]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-01 22:57:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:57:16 - cex place new buy order: eth_btc 0.03069 9.38841 [8142288341] margin:0.38123167155424]Array
(
    [complete] => 
    [id] => 8142288341
    [time] => 1549058235700
    [pending] => 9.38841000
    [amount] => 9.38841000
    [type] => buy
    [price] => 0.03069
)

2019-02-01 22:57:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:57:27 - cex place new buy order: eth_btc 0.030692 9.3878 [8142289534] margin:0.39423954124853]Array
(
    [complete] => 
    [id] => 8142289534
    [time] => 1549058247122
    [pending] => 9.38780000
    [amount] => 9.38780000
    [type] => buy
    [price] => 0.030692
)

2019-02-01 22:57:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:57:38 - cex place new buy order: eth_btc 0.030695 9.38688 [8142290405] margin:0.41700602704022]Array
(
    [complete] => 
    [id] => 8142290405
    [time] => 1549058258349
    [pending] => 9.38688000
    [amount] => 9.38688000
    [type] => buy
    [price] => 0.030695
)

2019-02-01 22:58:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:58:18 - cex place new buy order: eth_btc 0.030698 9.38596 [8142293508] margin:0.39742002736334]Array
(
    [complete] => 
    [id] => 8142293508
    [time] => 1549058298190
    [pending] => 9.38596000
    [amount] => 9.38596000
    [type] => buy
    [price] => 0.030698
)

2019-02-01 22:58:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:58:28 - cex place new buy order: eth_btc 0.0307 9.38535 [8142294320] margin:0.38110749185667]Array
(
    [complete] => 
    [id] => 8142294320
    [time] => 1549058308324
    [pending] => 9.38535000
    [amount] => 9.38535000
    [type] => buy
    [price] => 0.0307
)

2019-02-01 22:58:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:58:39 - cex place new buy order: eth_btc 0.030702 9.38474 [8142295156] margin:0.3778255488242]Array
(
    [complete] => 
    [id] => 8142295156
    [time] => 1549058318785
    [pending] => 9.38474000
    [amount] => 9.38474000
    [type] => buy
    [price] => 0.030702
)

2019-02-01 22:58:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:58:49 - cex place new buy order: eth_btc 0.030704 9.38413 [8142296119] margin:0.4038561750912]Array
(
    [complete] => 
    [id] => 8142296119
    [time] => 1549058329491
    [pending] => 9.38413000
    [amount] => 9.38413000
    [type] => buy
    [price] => 0.030704
)

2019-02-01 22:58:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:58:58 - cex place new buy order: eth_btc 0.030706 9.38352 [8142296938] margin:0.3745196378558]Array
(
    [complete] => 
    [id] => 8142296938
    [time] => 1549058338030
    [pending] => 9.38352000
    [amount] => 9.38352000
    [type] => buy
    [price] => 0.030706
)

2019-02-01 22:59:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:59:05 - cex place new buy order: eth_btc 0.030708 9.38291 [8142297586] margin:0.39403412791454]Array
(
    [complete] => 
    [id] => 8142297586
    [time] => 1549058345510
    [pending] => 9.38291000
    [amount] => 9.38291000
    [type] => buy
    [price] => 0.030708
)

2019-02-01 22:59:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:59:14 - cex place new buy order: eth_btc 0.03071 9.3823 [8142298183] margin:0.38749592966461]Array
(
    [complete] => 
    [id] => 8142298183
    [time] => 1549058354204
    [pending] => 9.38230000
    [amount] => 9.38230000
    [type] => buy
    [price] => 0.03071
)

2019-02-01 22:59:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:59:24 - cex place new buy order: eth_btc 0.030712 9.38168 [8142299344] margin:0.37119041417035]Array
(
    [complete] => 
    [id] => 8142299344
    [time] => 1549058363661
    [pending] => 9.38168000
    [amount] => 9.38168000
    [type] => buy
    [price] => 0.030712
)

2019-02-01 22:59:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:59:35 - cex place new buy order: eth_btc 0.030714 9.38107 [8142300425] margin:0.36465455492609]Array
(
    [complete] => 
    [id] => 8142300425
    [time] => 1549058374706
    [pending] => 9.38107000
    [amount] => 9.38107000
    [type] => buy
    [price] => 0.030714
)

2019-02-01 22:59:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:59:45 - cex place new buy order: eth_btc 0.030716 9.38046 [8142301359] margin:0.35811954681599]Array
(
    [complete] => 
    [id] => 8142301359
    [time] => 1549058385071
    [pending] => 9.38046000
    [amount] => 9.38046000
    [type] => buy
    [price] => 0.030716
)

2019-02-01 22:59:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 22:59:54 - cex place new buy order: eth_btc 0.030718 9.37985 [8142302294] margin:0.34832996939904]Array
(
    [complete] => 
    [id] => 8142302294
    [time] => 1549058394315
    [pending] => 9.37985000
    [amount] => 9.37985000
    [type] => buy
    [price] => 0.030718
)

2019-02-01 23:00:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:00:02 - cex place new buy order: eth_btc 0.03072 9.37924 [8142303140] margin:0.34505208333333]Array
(
    [complete] => 
    [id] => 8142303140
    [time] => 1549058402504
    [pending] => 9.37924000
    [amount] => 9.37924000
    [type] => buy
    [price] => 0.03072
)

2019-02-01 23:00:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:00:11 - cex place new buy order: eth_btc 0.030722 9.37863 [8142303693] margin:0.33851962762841]Array
(
    [complete] => 
    [id] => 8142303693
    [time] => 1549058411240
    [pending] => 9.37863000
    [amount] => 9.37863000
    [type] => buy
    [price] => 0.030722
)

2019-02-01 23:00:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:00:21 - cex place new buy order: eth_btc 0.030724 9.37802 [8142304554] margin:0.28967582346049]Array
(
    [complete] => 
    [id] => 8142304554
    [time] => 1549058421074
    [pending] => 9.37802000
    [amount] => 9.37802000
    [type] => buy
    [price] => 0.030724
)

2019-02-01 23:00:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:00:32 - cex place new buy order: eth_btc 0.030726 9.37741 [8142305444] margin:0.29616611338932]Array
(
    [complete] => 
    [id] => 8142305444
    [time] => 1549058432149
    [pending] => 9.37741000
    [amount] => 9.37741000
    [type] => buy
    [price] => 0.030726
)

2019-02-01 23:00:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:00:42 - cex place new buy order: eth_btc 0.030728 9.3768 [8142306296] margin:0.29940119760479]Array
(
    [complete] => 
    [id] => 8142306296
    [time] => 1549058442020
    [pending] => 9.37680000
    [amount] => 9.37680000
    [type] => buy
    [price] => 0.030728
)

2019-02-01 23:00:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:00:52 - cex place new buy order: eth_btc 0.03073 9.37619 [8142307116] margin:0.28961926456232]Array
(
    [complete] => 
    [id] => 8142307116
    [time] => 1549058452208
    [pending] => 9.37619000
    [amount] => 9.37619000
    [type] => buy
    [price] => 0.03073
)

2019-02-01 23:01:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:01:02 - cex place new buy order: eth_btc 0.030732 9.37558 [8142307897] margin:0.28960041650397]Array
(
    [complete] => 
    [id] => 8142307897
    [time] => 1549058461999
    [pending] => 9.37558000
    [amount] => 9.37558000
    [type] => buy
    [price] => 0.030732
)

2019-02-01 23:01:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:01:12 - cex place new buy order: eth_btc 0.030734 9.37497 [8142308633] margin:0.29934274744583]Array
(
    [complete] => 
    [id] => 8142308633
    [time] => 1549058471794
    [pending] => 9.37497000
    [amount] => 9.37497000
    [type] => buy
    [price] => 0.030734
)

2019-02-01 23:01:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:01:21 - cex place new buy order: eth_btc 0.030736 9.37436 [8142309262] margin:0.29606975533576]Array
(
    [complete] => 
    [id] => 8142309262
    [time] => 1549058481283
    [pending] => 9.37436000
    [amount] => 9.37436000
    [type] => buy
    [price] => 0.030736
)

2019-02-01 23:01:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:01:32 - cex place new buy order: eth_btc 0.030738 9.37375 [8142309860] margin:0.32533021016332]Array
(
    [complete] => 
    [id] => 8142309860
    [time] => 1549058492476
    [pending] => 9.37375000
    [amount] => 9.37375000
    [type] => buy
    [price] => 0.030738
)

2019-02-01 23:01:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:01:43 - cex place new buy order: eth_btc 0.03074 9.37314 [8142310517] margin:0.31880286271959]Array
(
    [complete] => 
    [id] => 8142310517
    [time] => 1549058503290
    [pending] => 9.37314000
    [amount] => 9.37314000
    [type] => buy
    [price] => 0.03074
)

2019-02-01 23:01:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:01:56 - cex place new buy order: eth_btc 0.030742 9.37253 [8142311387] margin:0.30902348578492]Array
(
    [complete] => 
    [id] => 8142311387
    [time] => 1549058515823
    [pending] => 9.37253000
    [amount] => 9.37253000
    [type] => buy
    [price] => 0.030742
)

2019-02-01 23:02:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:02:05 - cex place new buy order: eth_btc 0.030744 9.37192 [8142311965] margin:0.30249804839968]Array
(
    [complete] => 
    [id] => 8142311965
    [time] => 1549058525315
    [pending] => 9.37192000
    [amount] => 9.37192000
    [type] => buy
    [price] => 0.030744
)

2019-02-01 23:02:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:02:17 - cex place new buy order: eth_btc 0.030746 9.37131 [8142312882] margin:0.30573082677421]Array
(
    [complete] => 
    [id] => 8142312882
    [time] => 1549058537156
    [pending] => 9.37131000
    [amount] => 9.37131000
    [type] => buy
    [price] => 0.030746
)

2019-02-01 23:02:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:02:28 - cex place new buy order: eth_btc 0.030748 9.3707 [8142313790] margin:0.32522440483933]Array
(
    [complete] => 
    [id] => 8142313790
    [time] => 1549058547782
    [pending] => 9.37070000
    [amount] => 9.37070000
    [type] => buy
    [price] => 0.030748
)

2019-02-01 23:02:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:02:40 - cex place new buy order: eth_btc 0.03075 9.37009 [8142314779] margin:0.29268292682927]Array
(
    [complete] => 
    [id] => 8142314779
    [time] => 1549058559633
    [pending] => 9.37009000
    [amount] => 9.37009000
    [type] => buy
    [price] => 0.03075
)

2019-02-01 23:02:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:02:51 - cex place new buy order: eth_btc 0.030752 9.36948 [8142315773] margin:0.28290842872007]Array
(
    [complete] => 
    [id] => 8142315773
    [time] => 1549058570598
    [pending] => 9.36948000
    [amount] => 9.36948000
    [type] => buy
    [price] => 0.030752
)

2019-02-01 23:03:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:03:01 - cex place new buy order: eth_btc 0.030754 9.36887 [8142316404] margin:0.27313520192496]Array
(
    [complete] => 
    [id] => 8142316404
    [time] => 1549058581184
    [pending] => 9.36887000
    [amount] => 9.36887000
    [type] => buy
    [price] => 0.030754
)

2019-02-01 23:03:08 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:03:09 - cex place new buy order: eth_btc 0.030756 9.36826 [8142316920] margin:0.26661464429705]Array
(
    [complete] => 
    [id] => 8142316920
    [time] => 1549058588793
    [pending] => 9.36826000
    [amount] => 9.36826000
    [type] => buy
    [price] => 0.030756
)

2019-02-01 23:03:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:03:20 - cex place new buy order: eth_btc 0.030758 9.36765 [8142317891] margin:0.26659730801741]Array
(
    [complete] => 
    [id] => 8142317891
    [time] => 1549058600469
    [pending] => 9.36765000
    [amount] => 9.36765000
    [type] => buy
    [price] => 0.030758
)

2019-02-01 23:03:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:03:34 - cex place new buy order: eth_btc 0.03076 9.36704 [8142318816] margin:0.26007802340702]Array
(
    [complete] => 
    [id] => 8142318816
    [time] => 1549058613725
    [pending] => 9.36704000
    [amount] => 9.36704000
    [type] => buy
    [price] => 0.03076
)

2019-02-01 23:03:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:03:44 - cex place new buy order: eth_btc 0.030762 9.36644 [8142319424] margin:0.25681035043235]Array
(
    [complete] => 
    [id] => 8142319424
    [time] => 1549058623919
    [pending] => 9.36644000
    [amount] => 9.36644000
    [type] => buy
    [price] => 0.030762
)

2019-02-01 23:03:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:03:53 - cex place new buy order: eth_btc 0.030764 9.36583 [8142320088] margin:0.24704199713952]Array
(
    [complete] => 
    [id] => 8142320088
    [time] => 1549058633164
    [pending] => 9.36583000
    [amount] => 9.36583000
    [type] => buy
    [price] => 0.030764
)

2019-02-01 23:04:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:04:03 - cex place new buy order: eth_btc 0.030766 9.36522 [8142320671] margin:0.24052525515179]Array
(
    [complete] => 
    [id] => 8142320671
    [time] => 1549058643021
    [pending] => 9.36522000
    [amount] => 9.36522000
    [type] => buy
    [price] => 0.030766
)

2019-02-01 23:04:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:04:14 - cex place new buy order: eth_btc 0.030768 9.36461 [8142321338] margin:0.23400936037441]Array
(
    [complete] => 
    [id] => 8142321338
    [time] => 1549058654300
    [pending] => 9.36461000
    [amount] => 9.36461000
    [type] => buy
    [price] => 0.030768
)

2019-02-01 23:04:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:04:25 - cex place new buy order: eth_btc 0.03077 9.364 [8142321999] margin:0.21774455638608]Array
(
    [complete] => 
    [id] => 8142321999
    [time] => 1549058664906
    [pending] => 9.36400000
    [amount] => 9.36400000
    [type] => buy
    [price] => 0.03077
)

2019-02-01 23:04:34 - cex delete buy orders: eth_btc [above margin]
2019-02-01 23:04:48 - cex place new buy order: eth_btc 0.03068 9.3915 [8142323404]Array
(
    [complete] => 
    [id] => 8142323404
    [time] => 1549058687737
    [pending] => 9.39150000
    [amount] => 9.39150000
    [type] => buy
    [price] => 0.03068
)

2019-02-01 23:04:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:04:58 - cex place new buy order: eth_btc 0.030682 9.39086 [8142323936] margin:0.47584903200573]Array
(
    [complete] => 
    [id] => 8142323936
    [time] => 1549058698467
    [pending] => 9.39086000
    [amount] => 9.39086000
    [type] => buy
    [price] => 0.030682
)

2019-02-01 23:05:08 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:05:10 - cex place new buy order: eth_btc 0.030684 9.39025 [8142324583] margin:0.4986312084474]Array
(
    [complete] => 
    [id] => 8142324583
    [time] => 1549058709445
    [pending] => 9.39025000
    [amount] => 9.39025000
    [type] => buy
    [price] => 0.030684
)

2019-02-01 23:05:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:05:22 - cex place new buy order: eth_btc 0.030688 9.38902 [8142325539] margin:0.45620437956204]Array
(
    [complete] => 
    [id] => 8142325539
    [time] => 1549058722187
    [pending] => 9.38902000
    [amount] => 9.38902000
    [type] => buy
    [price] => 0.030688
)

2019-02-01 23:05:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:05:33 - cex place new buy order: eth_btc 0.03069 9.38841 [8142326368] margin:0.45617464972303]Array
(
    [complete] => 
    [id] => 8142326368
    [time] => 1549058732980
    [pending] => 9.38841000
    [amount] => 9.38841000
    [type] => buy
    [price] => 0.03069
)

2019-02-01 23:05:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:05:44 - cex place new buy order: eth_btc 0.030694 9.38719 [8142327195] margin:0.45937316739428]Array
(
    [complete] => 
    [id] => 8142327195
    [time] => 1549058743967
    [pending] => 9.38719000
    [amount] => 9.38719000
    [type] => buy
    [price] => 0.030694
)

2019-02-01 23:05:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:05:56 - cex place new buy order: eth_btc 0.030696 9.38657 [8142327936] margin:0.42676570237163]Array
(
    [complete] => 
    [id] => 8142327936
    [time] => 1549058756096
    [pending] => 9.38657000
    [amount] => 9.38657000
    [type] => buy
    [price] => 0.030696
)

2019-02-01 23:06:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:06:06 - cex place new buy order: eth_btc 0.030698 9.38596 [8142328735] margin:0.42022281581862]Array
(
    [complete] => 
    [id] => 8142328735
    [time] => 1549058766462
    [pending] => 9.38596000
    [amount] => 9.38596000
    [type] => buy
    [price] => 0.030698
)

2019-02-01 23:06:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:06:17 - cex place new buy order: eth_btc 0.0307 9.38535 [8142329421] margin:0.41693811074919]Array
(
    [complete] => 
    [id] => 8142329421
    [time] => 1549058777186
    [pending] => 9.38535000
    [amount] => 9.38535000
    [type] => buy
    [price] => 0.0307
)

2019-02-01 23:06:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:06:31 - cex place new buy order: eth_btc 0.030702 9.38474 [8142330402] margin:0.41039671682628]Array
(
    [complete] => 
    [id] => 8142330402
    [time] => 1549058790615
    [pending] => 9.38474000
    [amount] => 9.38474000
    [type] => buy
    [price] => 0.030702
)

2019-02-01 23:06:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:06:48 - cex place new buy order: eth_btc 0.030704 9.38413 [8142331145] margin:0.42665450755601]Array
(
    [complete] => 
    [id] => 8142331145
    [time] => 1549058807666
    [pending] => 9.38413000
    [amount] => 9.38413000
    [type] => buy
    [price] => 0.030704
)

2019-02-01 23:06:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:06:58 - cex place new buy order: eth_btc 0.030706 9.38352 [8142331748] margin:0.41685664039601]Array
(
    [complete] => 
    [id] => 8142331748
    [time] => 1549058817576
    [pending] => 9.38352000
    [amount] => 9.38352000
    [type] => buy
    [price] => 0.030706
)

2019-02-01 23:07:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:07:05 - cex place new buy order: eth_btc 0.030708 9.38291 [8142332067] margin:0.38426468672657]Array
(
    [complete] => 
    [id] => 8142332067
    [time] => 1549058825351
    [pending] => 9.38291000
    [amount] => 9.38291000
    [type] => buy
    [price] => 0.030708
)

2019-02-01 23:07:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:07:17 - cex place new buy order: eth_btc 0.03071 9.3823 [8142332637] margin:0.37121458808205]Array
(
    [complete] => 
    [id] => 8142332637
    [time] => 1549058837385
    [pending] => 9.38230000
    [amount] => 9.38230000
    [type] => buy
    [price] => 0.03071
)

2019-02-01 23:07:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:07:30 - cex place new buy order: eth_btc 0.030712 9.38168 [8142333319] margin:0.36467830164106]Array
(
    [complete] => 
    [id] => 8142333319
    [time] => 1549058849777
    [pending] => 9.38168000
    [amount] => 9.38168000
    [type] => buy
    [price] => 0.030712
)

2019-02-01 23:07:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:07:51 - cex place new buy order: eth_btc 0.030714 9.38107 [8142334444] margin:0.35814286644527]Array
(
    [complete] => 
    [id] => 8142334444
    [time] => 1549058870928
    [pending] => 9.38107000
    [amount] => 9.38107000
    [type] => buy
    [price] => 0.030714
)

2019-02-01 23:08:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:08:02 - cex place new buy order: eth_btc 0.030716 9.38046 [8142334952] margin:0.35486391457222]Array
(
    [complete] => 
    [id] => 8142334952
    [time] => 1549058881646
    [pending] => 9.38046000
    [amount] => 9.38046000
    [type] => buy
    [price] => 0.030716
)

2019-02-01 23:08:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:08:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:08:15 - cex place new buy order: eth_btc 0.030718 9.37985 [8142335707] margin:0.35484080994856]Array
(
    [complete] => 
    [id] => 8142335707
    [time] => 1549058894673
    [pending] => 9.37985000
    [amount] => 9.37985000
    [type] => buy
    [price] => 0.030718
)

2019-02-01 23:08:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:08:25 - cex place new buy order: eth_btc 0.03072 9.37924 [8142336255] margin:0.35156249999999]Array
(
    [complete] => 
    [id] => 8142336255
    [time] => 1549058904527
    [pending] => 9.37924000
    [amount] => 9.37924000
    [type] => buy
    [price] => 0.03072
)

2019-02-01 23:08:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:08:35 - cex place new buy order: eth_btc 0.030722 9.37863 [8142336772] margin:0.34828461688692]Array
(
    [complete] => 
    [id] => 8142336772
    [time] => 1549058915193
    [pending] => 9.37863000
    [amount] => 9.37863000
    [type] => buy
    [price] => 0.030722
)

2019-02-01 23:08:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:08:48 - cex place new buy order: eth_btc 0.030724 9.37802 [8142337422] margin:0.35802629865902]Array
(
    [complete] => 
    [id] => 8142337422
    [time] => 1549058927662
    [pending] => 9.37802000
    [amount] => 9.37802000
    [type] => buy
    [price] => 0.030724
)

2019-02-01 23:08:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:09:00 - cex place new buy order: eth_btc 0.030726 9.37741 [8142338034] margin:0.35474842153225]Array
(
    [complete] => 
    [id] => 8142338034
    [time] => 1549058939680
    [pending] => 9.37741000
    [amount] => 9.37741000
    [type] => buy
    [price] => 0.030726
)

2019-02-01 23:09:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:09:08 - cex place new buy order: eth_btc 0.030728 9.3768 [8142338510] margin:0.34821661025775]Array
(
    [complete] => 
    [id] => 8142338510
    [time] => 1549058948122
    [pending] => 9.37680000
    [amount] => 9.37680000
    [type] => buy
    [price] => 0.030728
)

2019-02-01 23:09:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:09:20 - cex place new buy order: eth_btc 0.03073 9.37619 [8142339319] margin:0.34493979824275]Array
(
    [complete] => 
    [id] => 8142339319
    [time] => 1549058960142
    [pending] => 9.37619000
    [amount] => 9.37619000
    [type] => buy
    [price] => 0.03073
)

2019-02-01 23:09:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:09:31 - cex place new buy order: eth_btc 0.030732 9.37558 [8142339971] margin:0.32864766367304]Array
(
    [complete] => 
    [id] => 8142339971
    [time] => 1549058971007
    [pending] => 9.37558000
    [amount] => 9.37558000
    [type] => buy
    [price] => 0.030732
)

2019-02-01 23:09:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:09:42 - cex place new buy order: eth_btc 0.030734 9.37497 [8142340642] margin:0.32862627708727]Array
(
    [complete] => 
    [id] => 8142340642
    [time] => 1549058981895
    [pending] => 9.37497000
    [amount] => 9.37497000
    [type] => buy
    [price] => 0.030734
)

2019-02-01 23:09:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:09:53 - cex place new buy order: eth_btc 0.030736 9.37436 [8142341204] margin:0.32860489328475]Array
(
    [complete] => 
    [id] => 8142341204
    [time] => 1549058992571
    [pending] => 9.37436000
    [amount] => 9.37436000
    [type] => buy
    [price] => 0.030736
)

2019-02-01 23:10:02 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:10:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:10:04 - cex place new buy order: eth_btc 0.030738 0.08012 [8142341820] margin:0.30906369965513]Array
(
    [complete] => 
    [id] => 8142341820
    [time] => 1549059004110
    [pending] => 0.08012000
    [amount] => 0.08012000
    [type] => buy
    [price] => 0.030738
)

2019-02-01 23:10:05 - cex place new buy order: eth_btc 0.030738 0.00068 [] margin:0.30906369965513]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-01 23:10:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:10:15 - cex place new buy order: eth_btc 0.03074 9.37314 [8142342480] margin:0.30904359141184]Array
(
    [complete] => 
    [id] => 8142342480
    [time] => 1549059015261
    [pending] => 9.37314000
    [amount] => 9.37314000
    [type] => buy
    [price] => 0.03074
)

2019-02-01 23:10:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:10:26 - cex place new buy order: eth_btc 0.030742 9.37253 [8142343001] margin:0.30251772818946]Array
(
    [complete] => 
    [id] => 8142343001
    [time] => 1549059025878
    [pending] => 9.37253000
    [amount] => 9.37253000
    [type] => buy
    [price] => 0.030742
)

2019-02-01 23:10:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:10:35 - cex place new buy order: eth_btc 0.030744 9.37192 [8142343491] margin:0.29274004683841]Array
(
    [complete] => 
    [id] => 8142343491
    [time] => 1549059035294
    [pending] => 9.37192000
    [amount] => 9.37192000
    [type] => buy
    [price] => 0.030744
)

2019-02-01 23:10:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:10:47 - cex place new buy order: eth_btc 0.030746 9.37131 [8142344019] margin:0.29272100435829]Array
(
    [complete] => 
    [id] => 8142344019
    [time] => 1549059046757
    [pending] => 9.37131000
    [amount] => 9.37131000
    [type] => buy
    [price] => 0.030746
)

2019-02-01 23:10:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:10:58 - cex place new buy order: eth_btc 0.030748 9.3707 [8142344708] margin:0.29920645245218]Array
(
    [complete] => 
    [id] => 8142344708
    [time] => 1549059058140
    [pending] => 9.37070000
    [amount] => 9.37070000
    [type] => buy
    [price] => 0.030748
)

2019-02-01 23:11:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:11:22 - cex place new buy order: eth_btc 0.03075 9.37009 [8142345964] margin:0.27967479674798]Array
(
    [complete] => 
    [id] => 8142345964
    [time] => 1549059081659
    [pending] => 9.37009000
    [amount] => 9.37009000
    [type] => buy
    [price] => 0.03075
)

2019-02-01 23:11:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:11:33 - cex place new buy order: eth_btc 0.030752 9.36948 [8142346561] margin:0.31542663891779]Array
(
    [complete] => 
    [id] => 8142346561
    [time] => 1549059092868
    [pending] => 9.36948000
    [amount] => 9.36948000
    [type] => buy
    [price] => 0.030752
)

2019-02-01 23:11:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:11:44 - cex place new buy order: eth_btc 0.030754 9.36887 [8142347133] margin:0.2666319828315]Array
(
    [complete] => 
    [id] => 8142347133
    [time] => 1549059104149
    [pending] => 9.36887000
    [amount] => 9.36887000
    [type] => buy
    [price] => 0.030754
)

2019-02-01 23:11:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:11:54 - cex place new buy order: eth_btc 0.030756 9.36826 [8142347640] margin:0.26011184809467]Array
(
    [complete] => 
    [id] => 8142347640
    [time] => 1549059114495
    [pending] => 9.36826000
    [amount] => 9.36826000
    [type] => buy
    [price] => 0.030756
)

2019-02-01 23:12:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:12:05 - cex place new buy order: eth_btc 0.030758 9.36765 [8142348146] margin:0.25359256128485]Array
(
    [complete] => 
    [id] => 8142348146
    [time] => 1549059124788
    [pending] => 9.36765000
    [amount] => 9.36765000
    [type] => buy
    [price] => 0.030758
)

2019-02-01 23:12:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:12:16 - cex place new buy order: eth_btc 0.03076 9.36704 [8142348913] margin:0.26007802340702]Array
(
    [complete] => 
    [id] => 8142348913
    [time] => 1549059136128
    [pending] => 9.36704000
    [amount] => 9.36704000
    [type] => buy
    [price] => 0.03076
)

2019-02-01 23:12:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:12:28 - cex place new buy order: eth_btc 0.030762 9.36644 [8142349795] margin:0.25355958650282]Array
(
    [complete] => 
    [id] => 8142349795
    [time] => 1549059148179
    [pending] => 9.36644000
    [amount] => 9.36644000
    [type] => buy
    [price] => 0.030762
)

2019-02-01 23:12:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:12:38 - cex place new buy order: eth_btc 0.030764 9.36583 [8142350376] margin:0.24704199713952]Array
(
    [complete] => 
    [id] => 8142350376
    [time] => 1549059157900
    [pending] => 9.36583000
    [amount] => 9.36583000
    [type] => buy
    [price] => 0.030764
)

2019-02-01 23:12:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:12:49 - cex place new buy order: eth_btc 0.030766 9.36522 [8142351025] margin:0.24052525515179]Array
(
    [complete] => 
    [id] => 8142351025
    [time] => 1549059168990
    [pending] => 9.36522000
    [amount] => 9.36522000
    [type] => buy
    [price] => 0.030766
)

2019-02-01 23:12:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:13:00 - cex place new buy order: eth_btc 0.030768 9.36461 [8142351685] margin:0.24700988039521]Array
(
    [complete] => 
    [id] => 8142351685
    [time] => 1549059180139
    [pending] => 9.36461000
    [amount] => 9.36461000
    [type] => buy
    [price] => 0.030768
)

2019-02-01 23:13:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:13:06 - cex place new buy order: eth_btc 0.03077 0.08004 [8142352056] margin:0.24699382515436]Array
(
    [complete] => 
    [id] => 8142352056
    [time] => 1549059186463
    [pending] => 0.08004000
    [amount] => 0.08004000
    [type] => buy
    [price] => 0.03077
)

2019-02-01 23:13:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:13:19 - cex place new buy order: eth_btc 0.030772 9.36339 [8142352734] margin:0.24372806447419]Array
(
    [complete] => 
    [id] => 8142352734
    [time] => 1549059199402
    [pending] => 9.36339000
    [amount] => 9.36339000
    [type] => buy
    [price] => 0.030772
)

2019-02-01 23:13:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:13:29 - cex place new buy order: eth_btc 0.030774 9.36278 [8142353328] margin:0.2437122246052]Array
(
    [complete] => 
    [id] => 8142353328
    [time] => 1549059209280
    [pending] => 9.36278000
    [amount] => 9.36278000
    [type] => buy
    [price] => 0.030774
)

2019-02-01 23:13:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:13:38 - cex place new buy order: eth_btc 0.030776 9.36218 [8142353862] margin:0.23069924616583]Array
(
    [complete] => 
    [id] => 8142353862
    [time] => 1549059218326
    [pending] => 9.36218000
    [amount] => 9.36218000
    [type] => buy
    [price] => 0.030776
)

2019-02-01 23:13:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:13:48 - cex place new buy order: eth_btc 0.030778 9.36157 [8142354412] margin:0.21443888491779]Array
(
    [complete] => 
    [id] => 8142354412
    [time] => 1549059228186
    [pending] => 9.36157000
    [amount] => 9.36157000
    [type] => buy
    [price] => 0.030778
)

2019-02-01 23:13:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:13:58 - cex place new buy order: eth_btc 0.03078 9.36096 [8142354895] margin:0.2046783625731]Array
(
    [complete] => 
    [id] => 8142354895
    [time] => 1549059237868
    [pending] => 9.36096000
    [amount] => 9.36096000
    [type] => buy
    [price] => 0.03078
)

2019-02-01 23:14:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:14:06 - cex place new buy order: eth_btc 0.030782 9.36035 [8142355368] margin:0.21765967123644]Array
(
    [complete] => 
    [id] => 8142355368
    [time] => 1549059245763
    [pending] => 9.36035000
    [amount] => 9.36035000
    [type] => buy
    [price] => 0.030782
)

2019-02-01 23:14:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:14:15 - cex place new buy order: eth_btc 0.030784 9.35974 [8142355814] margin:0.21439708939708]Array
(
    [complete] => 
    [id] => 8142355814
    [time] => 1549059254799
    [pending] => 9.35974000
    [amount] => 9.35974000
    [type] => buy
    [price] => 0.030784
)

2019-02-01 23:14:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:14:25 - cex place new buy order: eth_btc 0.030786 9.35913 [8142356287] margin:0.20788670174754]Array
(
    [complete] => 
    [id] => 8142356287
    [time] => 1549059264527
    [pending] => 9.35913000
    [amount] => 9.35913000
    [type] => buy
    [price] => 0.030786
)

2019-02-01 23:14:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:14:35 - cex place new buy order: eth_btc 0.030788 9.35853 [8142356720] margin:0.20137715993245]Array
(
    [complete] => 
    [id] => 8142356720
    [time] => 1549059274699
    [pending] => 9.35853000
    [amount] => 9.35853000
    [type] => buy
    [price] => 0.030788
)

2019-02-01 23:14:43 - cex delete buy orders: eth_btc [above margin]
2019-02-01 23:14:51 - cex place new buy order: eth_btc 0.030708 9.3829 [8142357600]Array
(
    [complete] => 
    [id] => 8142357600
    [time] => 1549059290842
    [pending] => 9.38290000
    [amount] => 9.38290000
    [type] => buy
    [price] => 0.030708
)

2019-02-01 23:14:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:14:58 - cex place new buy order: eth_btc 0.03071 9.3823 [8142357804] margin:0.48518397915989]Array
(
    [complete] => 
    [id] => 8142357804
    [time] => 1549059297892
    [pending] => 9.38230000
    [amount] => 9.38230000
    [type] => buy
    [price] => 0.03071
)

2019-02-01 23:15:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:15:06 - cex place new buy order: eth_btc 0.030712 9.38168 [8142358157] margin:0.4786402709039]Array
(
    [complete] => 
    [id] => 8142358157
    [time] => 1549059305751
    [pending] => 9.38168000
    [amount] => 9.38168000
    [type] => buy
    [price] => 0.030712
)

2019-02-01 23:15:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:15:15 - cex place new buy order: eth_btc 0.030717 9.38016 [8142358634] margin:0.45251814955887]Array
(
    [complete] => 
    [id] => 8142358634
    [time] => 1549059315294
    [pending] => 9.38016000
    [amount] => 9.38016000
    [type] => buy
    [price] => 0.030717
)

2019-02-01 23:15:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:15:26 - cex place new buy order: eth_btc 0.030719 9.37955 [8142359151] margin:0.44597805918163]Array
(
    [complete] => 
    [id] => 8142359151
    [time] => 1549059325549
    [pending] => 9.37955000
    [amount] => 9.37955000
    [type] => buy
    [price] => 0.030719
)

2019-02-01 23:15:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:15:35 - cex place new buy order: eth_btc 0.030721 9.37894 [8142359657] margin:0.41990820611306]Array
(
    [complete] => 
    [id] => 8142359657
    [time] => 1549059334956
    [pending] => 9.37894000
    [amount] => 9.37894000
    [type] => buy
    [price] => 0.030721
)

2019-02-01 23:15:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:15:44 - cex place new buy order: eth_btc 0.030723 9.37833 [8142359987] margin:0.40686130911696]Array
(
    [complete] => 
    [id] => 8142359987
    [time] => 1549059343714
    [pending] => 9.37833000
    [amount] => 9.37833000
    [type] => buy
    [price] => 0.030723
)

2019-02-01 23:15:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:15:54 - cex place new buy order: eth_btc 0.030725 9.37771 [8142360574] margin:0.40683482506101]Array
(
    [complete] => 
    [id] => 8142360574
    [time] => 1549059353730
    [pending] => 9.37771000
    [amount] => 9.37771000
    [type] => buy
    [price] => 0.030725
)

2019-02-01 23:16:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:16:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:16:04 - cex place new buy order: eth_btc 0.030727 9.3771 [8142361111] margin:0.40029941094151]Array
(
    [complete] => 
    [id] => 8142361111
    [time] => 1549059364223
    [pending] => 9.37710000
    [amount] => 9.37710000
    [type] => buy
    [price] => 0.030727
)

2019-02-01 23:16:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:16:13 - cex place new buy order: eth_btc 0.030729 9.37649 [8142361533] margin:0.39376484753815]Array
(
    [complete] => 
    [id] => 8142361533
    [time] => 1549059372854
    [pending] => 9.37649000
    [amount] => 9.37649000
    [type] => buy
    [price] => 0.030729
)

2019-02-01 23:16:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:16:23 - cex place new buy order: eth_btc 0.030731 9.37588 [8142362140] margin:0.39048517783344]Array
(
    [complete] => 
    [id] => 8142362140
    [time] => 1549059383058
    [pending] => 9.37588000
    [amount] => 9.37588000
    [type] => buy
    [price] => 0.030731
)

2019-02-01 23:16:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:16:31 - cex place new buy order: eth_btc 0.030733 9.37527 [8142362539] margin:0.38069827221554]Array
(
    [complete] => 
    [id] => 8142362539
    [time] => 1549059390939
    [pending] => 9.37527000
    [amount] => 9.37527000
    [type] => buy
    [price] => 0.030733
)

2019-02-01 23:16:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:16:46 - cex place new buy order: eth_btc 0.030735 9.37466 [8142363160] margin:0.3741662599642]Array
(
    [complete] => 
    [id] => 8142363160
    [time] => 1549059406112
    [pending] => 9.37466000
    [amount] => 9.37466000
    [type] => buy
    [price] => 0.030735
)

2019-02-01 23:16:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:16:56 - cex place new buy order: eth_btc 0.030737 9.37405 [8142363633] margin:0.36438168982009]Array
(
    [complete] => 
    [id] => 8142363633
    [time] => 1549059416101
    [pending] => 9.37405000
    [amount] => 9.37405000
    [type] => buy
    [price] => 0.030737
)

2019-02-01 23:17:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:17:06 - cex place new buy order: eth_btc 0.030739 9.37344 [8142364013] margin:0.35459839292105]Array
(
    [complete] => 
    [id] => 8142364013
    [time] => 1549059425523
    [pending] => 9.37344000
    [amount] => 9.37344000
    [type] => buy
    [price] => 0.030739
)

2019-02-01 23:17:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:17:13 - cex place new buy order: eth_btc 0.030741 9.37283 [8142364411] margin:0.34806935363196]Array
(
    [complete] => 
    [id] => 8142364411
    [time] => 1549059433180
    [pending] => 9.37283000
    [amount] => 9.37283000
    [type] => buy
    [price] => 0.030741
)

2019-02-01 23:17:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:17:22 - cex place new buy order: eth_btc 0.030743 9.37222 [8142365050] margin:0.32853007188629]Array
(
    [complete] => 
    [id] => 8142365050
    [time] => 1549059442186
    [pending] => 9.37222000
    [amount] => 9.37222000
    [type] => buy
    [price] => 0.030743
)

2019-02-01 23:17:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:17:31 - cex place new buy order: eth_btc 0.030745 9.37161 [8142365471] margin:0.32200357781753]Array
(
    [complete] => 
    [id] => 8142365471
    [time] => 1549059451034
    [pending] => 9.37161000
    [amount] => 9.37161000
    [type] => buy
    [price] => 0.030745
)

2019-02-01 23:17:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:17:39 - cex place new buy order: eth_btc 0.030747 9.37101 [8142365942] margin:0.31873028262921]Array
(
    [complete] => 
    [id] => 8142365942
    [time] => 1549059459232
    [pending] => 9.37101000
    [amount] => 9.37101000
    [type] => buy
    [price] => 0.030747
)

2019-02-01 23:17:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:18:17 - cex place new buy order: eth_btc 0.030647 9.4016 [8142367992]Array
(
    [complete] => 
    [id] => 8142367992
    [time] => 1549059497124
    [pending] => 9.40160000
    [amount] => 9.40160000
    [type] => buy
    [price] => 0.030647
)

2019-02-01 23:18:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:18:24 - cex place new buy order: eth_btc 0.030649 9.40097 [8142368509] margin:0.65254983849392]Array
(
    [complete] => 
    [id] => 8142368509
    [time] => 1549059504439
    [pending] => 9.40097000
    [amount] => 9.40097000
    [type] => buy
    [price] => 0.030649
)

2019-02-01 23:18:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:18:33 - cex place new buy order: eth_btc 0.030659 9.3979 [8142368964] margin:0.61972014742815]Array
(
    [complete] => 
    [id] => 8142368964
    [time] => 1549059513156
    [pending] => 9.39790000
    [amount] => 9.39790000
    [type] => buy
    [price] => 0.030659
)

2019-02-01 23:18:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:18:43 - cex place new buy order: eth_btc 0.030661 9.39729 [8142369487] margin:0.61315677897003]Array
(
    [complete] => 
    [id] => 8142369487
    [time] => 1549059523093
    [pending] => 9.39729000
    [amount] => 9.39729000
    [type] => buy
    [price] => 0.030661
)

2019-02-01 23:18:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:18:51 - cex place new buy order: eth_btc 0.030667 9.39545 [8142370114] margin:0.59347181008902]Array
(
    [complete] => 
    [id] => 8142370114
    [time] => 1549059531253
    [pending] => 9.39545000
    [amount] => 9.39545000
    [type] => buy
    [price] => 0.030667
)

2019-02-01 23:18:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:19:00 - cex place new buy order: eth_btc 0.030669 9.39484 [8142370617] margin:0.58691186540154]Array
(
    [complete] => 
    [id] => 8142370617
    [time] => 1549059540155
    [pending] => 9.39484000
    [amount] => 9.39484000
    [type] => buy
    [price] => 0.030669
)

2019-02-01 23:19:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:19:05 - cex place new buy order: eth_btc 0.030671 9.39422 [8142370914] margin:0.58035277623814]Array
(
    [complete] => 
    [id] => 8142370914
    [time] => 1549059544886
    [pending] => 9.39422000
    [amount] => 9.39422000
    [type] => buy
    [price] => 0.030671
)

2019-02-01 23:19:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:19:15 - cex place new buy order: eth_btc 0.030677 9.39239 [8142371506] margin:0.56068064021906]Array
(
    [complete] => 
    [id] => 8142371506
    [time] => 1549059554863
    [pending] => 9.39239000
    [amount] => 9.39239000
    [type] => buy
    [price] => 0.030677
)

2019-02-01 23:19:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:19:24 - cex place new buy order: eth_btc 0.03069 9.38841 [8142372019] margin:0.51808406647116]Array
(
    [complete] => 
    [id] => 8142372019
    [time] => 1549059564190
    [pending] => 9.38841000
    [amount] => 9.38841000
    [type] => buy
    [price] => 0.03069
)

2019-02-01 23:19:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:19:34 - cex place new buy order: eth_btc 0.030695 9.38688 [8142372597] margin:0.50171037628279]Array
(
    [complete] => 
    [id] => 8142372597
    [time] => 1549059573947
    [pending] => 9.38688000
    [amount] => 9.38688000
    [type] => buy
    [price] => 0.030695
)

2019-02-01 23:19:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:19:43 - cex place new buy order: eth_btc 0.030699 9.38566 [8142373101] margin:0.48861526434085]Array
(
    [complete] => 
    [id] => 8142373101
    [time] => 1549059583319
    [pending] => 9.38566000
    [amount] => 9.38566000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 23:19:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:19:52 - cex place new buy order: eth_btc 0.030701 9.38505 [8142373650] margin:0.48206898798084]Array
(
    [complete] => 
    [id] => 8142373650
    [time] => 1549059592486
    [pending] => 9.38505000
    [amount] => 9.38505000
    [type] => buy
    [price] => 0.030701
)

2019-02-01 23:19:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:20:00 - cex place new buy order: eth_btc 0.030703 9.38443 [8142374088] margin:0.47552356447254]Array
(
    [complete] => 
    [id] => 8142374088
    [time] => 1549059600068
    [pending] => 9.38443000
    [amount] => 9.38443000
    [type] => buy
    [price] => 0.030703
)

2019-02-01 23:20:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:20:12 - cex place new buy order: eth_btc 0.030705 9.38382 [8142374783] margin:0.47223579221625]Array
(
    [complete] => 
    [id] => 8142374783
    [time] => 1549059611976
    [pending] => 9.38382000
    [amount] => 9.38382000
    [type] => buy
    [price] => 0.030705
)

2019-02-01 23:20:19 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:20:20 - cex place new buy order: eth_btc 0.030707 9.38321 [8142375178] margin:0.46243527534438]Array
(
    [complete] => 
    [id] => 8142375178
    [time] => 1549059620411
    [pending] => 9.38321000
    [amount] => 9.38321000
    [type] => buy
    [price] => 0.030707
)

2019-02-01 23:20:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:20:30 - cex place new buy order: eth_btc 0.030709 9.3826 [8142375692] margin:0.46891790680257]Array
(
    [complete] => 
    [id] => 8142375692
    [time] => 1549059629844
    [pending] => 9.38260000
    [amount] => 9.38260000
    [type] => buy
    [price] => 0.030709
)

2019-02-01 23:20:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:20:39 - cex place new buy order: eth_btc 0.030711 9.38199 [8142376169] margin:0.4493503956237]Array
(
    [complete] => 
    [id] => 8142376169
    [time] => 1549059638996
    [pending] => 9.38199000
    [amount] => 9.38199000
    [type] => buy
    [price] => 0.030711
)

2019-02-01 23:20:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:20:48 - cex place new buy order: eth_btc 0.030713 9.38138 [8142376782] margin:0.44280923387492]Array
(
    [complete] => 
    [id] => 8142376782
    [time] => 1549059648451
    [pending] => 9.38138000
    [amount] => 9.38138000
    [type] => buy
    [price] => 0.030713
)

2019-02-01 23:20:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:20:58 - cex place new buy order: eth_btc 0.030715 9.38077 [8142377323] margin:0.4362689239785]Array
(
    [complete] => 
    [id] => 8142377323
    [time] => 1549059657756
    [pending] => 9.38077000
    [amount] => 9.38077000
    [type] => buy
    [price] => 0.030715
)

2019-02-01 23:21:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:21:05 - cex place new buy order: eth_btc 0.030717 9.38016 [8142377677] margin:0.42647393951232]Array
(
    [complete] => 
    [id] => 8142377677
    [time] => 1549059665070
    [pending] => 9.38016000
    [amount] => 9.38016000
    [type] => buy
    [price] => 0.030717
)

2019-02-01 23:21:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:21:14 - cex place new buy order: eth_btc 0.030719 9.37955 [8142378080] margin:0.44923337348222]Array
(
    [complete] => 
    [id] => 8142378080
    [time] => 1549059673948
    [pending] => 9.37955000
    [amount] => 9.37955000
    [type] => buy
    [price] => 0.030719
)

2019-02-01 23:21:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:21:22 - cex place new buy order: eth_btc 0.030721 9.37894 [8142378483] margin:0.41339800136715]Array
(
    [complete] => 
    [id] => 8142378483
    [time] => 1549059682114
    [pending] => 9.37894000
    [amount] => 9.37894000
    [type] => buy
    [price] => 0.030721
)

2019-02-01 23:21:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:21:30 - cex place new buy order: eth_btc 0.030723 9.37833 [8142378880] margin:0.41662598053576]Array
(
    [complete] => 
    [id] => 8142378880
    [time] => 1549059690047
    [pending] => 9.37833000
    [amount] => 9.37833000
    [type] => buy
    [price] => 0.030723
)

2019-02-01 23:21:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:21:40 - cex place new buy order: eth_btc 0.030725 9.37771 [8142379303] margin:0.4100895036615]Array
(
    [complete] => 
    [id] => 8142379303
    [time] => 1549059699918
    [pending] => 9.37771000
    [amount] => 9.37771000
    [type] => buy
    [price] => 0.030725
)

2019-02-01 23:21:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:21:49 - cex place new buy order: eth_btc 0.030727 9.3771 [8142379697] margin:0.40355387769713]Array
(
    [complete] => 
    [id] => 8142379697
    [time] => 1549059708829
    [pending] => 9.37710000
    [amount] => 9.37710000
    [type] => buy
    [price] => 0.030727
)

2019-02-01 23:21:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:21:57 - cex place new buy order: eth_btc 0.030729 9.37649 [8142380235] margin:0.39701910247649]Array
(
    [complete] => 
    [id] => 8142380235
    [time] => 1549059716987
    [pending] => 9.37649000
    [amount] => 9.37649000
    [type] => buy
    [price] => 0.030729
)

2019-02-01 23:22:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:22:06 - cex place new buy order: eth_btc 0.030731 9.37588 [8142380855] margin:0.39373922098207]Array
(
    [complete] => 
    [id] => 8142380855
    [time] => 1549059726331
    [pending] => 9.37588000
    [amount] => 9.37588000
    [type] => buy
    [price] => 0.030731
)

2019-02-01 23:22:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:22:16 - cex place new buy order: eth_btc 0.030733 9.37527 [8142381486] margin:0.38720593498844]Array
(
    [complete] => 
    [id] => 8142381486
    [time] => 1549059735589
    [pending] => 9.37527000
    [amount] => 9.37527000
    [type] => buy
    [price] => 0.030733
)

2019-02-01 23:22:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:22:26 - cex place new buy order: eth_btc 0.030735 9.37466 [8142382261] margin:0.38067349926794]Array
(
    [complete] => 
    [id] => 8142382261
    [time] => 1549059745610
    [pending] => 9.37466000
    [amount] => 9.37466000
    [type] => buy
    [price] => 0.030735
)

2019-02-01 23:22:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:22:35 - cex place new buy order: eth_btc 0.030737 9.37405 [8142382899] margin:0.37414191365455]Array
(
    [complete] => 
    [id] => 8142382899
    [time] => 1549059755117
    [pending] => 9.37405000
    [amount] => 9.37405000
    [type] => buy
    [price] => 0.030737
)

2019-02-01 23:22:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:22:43 - cex place new buy order: eth_btc 0.030739 9.37344 [8142383411] margin:0.36761117798236]Array
(
    [complete] => 
    [id] => 8142383411
    [time] => 1549059763054
    [pending] => 9.37344000
    [amount] => 9.37344000
    [type] => buy
    [price] => 0.030739
)

2019-02-01 23:22:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:22:51 - cex place new buy order: eth_btc 0.030741 9.37283 [8142383849] margin:0.3610812920855]Array
(
    [complete] => 
    [id] => 8142383849
    [time] => 1549059771512
    [pending] => 9.37283000
    [amount] => 9.37283000
    [type] => buy
    [price] => 0.030741
)

2019-02-01 23:23:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:23:01 - cex place new buy order: eth_btc 0.030743 9.37222 [8142384247] margin:0.35780502878704]Array
(
    [complete] => 
    [id] => 8142384247
    [time] => 1549059780891
    [pending] => 9.37222000
    [amount] => 9.37222000
    [type] => buy
    [price] => 0.030743
)

2019-02-01 23:23:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:23:06 - cex place new buy order: eth_btc 0.030745 9.37161 [8142384603] margin:0.3512766303464]Array
(
    [complete] => 
    [id] => 8142384603
    [time] => 1549059786143
    [pending] => 9.37161000
    [amount] => 9.37161000
    [type] => buy
    [price] => 0.030745
)

2019-02-01 23:23:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:23:15 - cex place new buy order: eth_btc 0.030747 9.37101 [8142385073] margin:0.36101083032491]Array
(
    [complete] => 
    [id] => 8142385073
    [time] => 1549059795013
    [pending] => 9.37101000
    [amount] => 9.37101000
    [type] => buy
    [price] => 0.030747
)

2019-02-01 23:23:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:23:25 - cex place new buy order: eth_btc 0.030749 9.3704 [8142385816] margin:0.33497024293472]Array
(
    [complete] => 
    [id] => 8142385816
    [time] => 1549059805063
    [pending] => 9.37040000
    [amount] => 9.37040000
    [type] => buy
    [price] => 0.030749
)

2019-02-01 23:23:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:23:35 - cex place new buy order: eth_btc 0.030751 9.36979 [8142386462] margin:0.32844460342754]Array
(
    [complete] => 
    [id] => 8142386462
    [time] => 1549059815499
    [pending] => 9.36979000
    [amount] => 9.36979000
    [type] => buy
    [price] => 0.030751
)

2019-02-01 23:23:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:23:45 - cex place new buy order: eth_btc 0.030753 9.36918 [8142387022] margin:0.33167495854063]Array
(
    [complete] => 
    [id] => 8142387022
    [time] => 1549059825304
    [pending] => 9.36918000
    [amount] => 9.36918000
    [type] => buy
    [price] => 0.030753
)

2019-02-01 23:23:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:23:55 - cex place new buy order: eth_btc 0.030755 9.36857 [8142387526] margin:0.32840188587222]Array
(
    [complete] => 
    [id] => 8142387526
    [time] => 1549059835175
    [pending] => 9.36857000
    [amount] => 9.36857000
    [type] => buy
    [price] => 0.030755
)

2019-02-01 23:24:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:24:05 - cex place new buy order: eth_btc 0.030757 9.36796 [8142388213] margin:0.31862665409501]Array
(
    [complete] => 
    [id] => 8142388213
    [time] => 1549059844859
    [pending] => 9.36796000
    [amount] => 9.36796000
    [type] => buy
    [price] => 0.030757
)

2019-02-01 23:24:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:24:14 - cex place new buy order: eth_btc 0.030759 9.36735 [8142388875] margin:0.31535485548946]Array
(
    [complete] => 
    [id] => 8142388875
    [time] => 1549059854324
    [pending] => 9.36735000
    [amount] => 9.36735000
    [type] => buy
    [price] => 0.030759
)

2019-02-01 23:24:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:24:24 - cex place new buy order: eth_btc 0.030761 9.36674 [8142389501] margin:0.31533435193913]Array
(
    [complete] => 
    [id] => 8142389501
    [time] => 1549059864249
    [pending] => 9.36674000
    [amount] => 9.36674000
    [type] => buy
    [price] => 0.030761
)

2019-02-01 23:24:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:24:33 - cex place new buy order: eth_btc 0.030763 9.36613 [8142389997] margin:0.31206319279653]Array
(
    [complete] => 
    [id] => 8142389997
    [time] => 1549059872861
    [pending] => 9.36613000
    [amount] => 9.36613000
    [type] => buy
    [price] => 0.030763
)

2019-02-01 23:24:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:24:43 - cex place new buy order: eth_btc 0.030765 9.36552 [8142390471] margin:0.30554201202666]Array
(
    [complete] => 
    [id] => 8142390471
    [time] => 1549059882651
    [pending] => 9.36552000
    [amount] => 9.36552000
    [type] => buy
    [price] => 0.030765
)

2019-02-01 23:24:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:24:51 - cex place new buy order: eth_btc 0.030767 9.36491 [8142390842] margin:0.30227191471381]Array
(
    [complete] => 
    [id] => 8142390842
    [time] => 1549059891475
    [pending] => 9.36491000
    [amount] => 9.36491000
    [type] => buy
    [price] => 0.030767
)

2019-02-01 23:25:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:25:01 - cex place new buy order: eth_btc 0.030769 9.36431 [8142391285] margin:0.29575221814162]Array
(
    [complete] => 
    [id] => 8142391285
    [time] => 1549059901092
    [pending] => 9.36431000
    [amount] => 9.36431000
    [type] => buy
    [price] => 0.030769
)

2019-02-01 23:25:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:25:13 - cex place new buy order: eth_btc 0.030771 9.3637 [8142391946] margin:0.28923336908127]Array
(
    [complete] => 
    [id] => 8142391946
    [time] => 1549059913244
    [pending] => 9.36370000
    [amount] => 9.36370000
    [type] => buy
    [price] => 0.030771
)

2019-02-01 23:25:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:25:21 - cex place new buy order: eth_btc 0.030773 9.36309 [8142392478] margin:0.28596496929125]Array
(
    [complete] => 
    [id] => 8142392478
    [time] => 1549059921309
    [pending] => 9.36309000
    [amount] => 9.36309000
    [type] => buy
    [price] => 0.030773
)

2019-02-01 23:25:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:25:30 - cex place new buy order: eth_btc 0.030775 9.36248 [8142393081] margin:0.27944760357432]Array
(
    [complete] => 
    [id] => 8142393081
    [time] => 1549059930292
    [pending] => 9.36248000
    [amount] => 9.36248000
    [type] => buy
    [price] => 0.030775
)

2019-02-01 23:25:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:25:39 - cex place new buy order: eth_btc 0.030777 9.36187 [8142393659] margin:0.27618026448322]Array
(
    [complete] => 
    [id] => 8142393659
    [time] => 1549059939076
    [pending] => 9.36187000
    [amount] => 9.36187000
    [type] => buy
    [price] => 0.030777
)

2019-02-01 23:25:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:25:47 - cex place new buy order: eth_btc 0.030779 9.36126 [8142394209] margin:0.26966438155887]Array
(
    [complete] => 
    [id] => 8142394209
    [time] => 1549059947294
    [pending] => 9.36126000
    [amount] => 9.36126000
    [type] => buy
    [price] => 0.030779
)

2019-02-01 23:25:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:25:56 - cex place new buy order: eth_btc 0.030781 9.36065 [8142394800] margin:0.26314934537539]Array
(
    [complete] => 
    [id] => 8142394800
    [time] => 1549059956273
    [pending] => 9.36065000
    [amount] => 9.36065000
    [type] => buy
    [price] => 0.030781
)

2019-02-01 23:26:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:26:05 - cex place new buy order: eth_btc 0.030783 9.36005 [8142395340] margin:0.25663515576779]Array
(
    [complete] => 
    [id] => 8142395340
    [time] => 1549059965288
    [pending] => 9.36005000
    [amount] => 9.36005000
    [type] => buy
    [price] => 0.030783
)

2019-02-01 23:26:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:26:14 - cex place new buy order: eth_btc 0.030785 9.35944 [8142396082] margin:0.23712847165827]Array
(
    [complete] => 
    [id] => 8142396082
    [time] => 1549059973721
    [pending] => 9.35944000
    [amount] => 9.35944000
    [type] => buy
    [price] => 0.030785
)

2019-02-01 23:26:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:26:24 - cex place new buy order: eth_btc 0.030787 9.35883 [8142397145] margin:0.23061681878715]Array
(
    [complete] => 
    [id] => 8142397145
    [time] => 1549059983940
    [pending] => 9.35883000
    [amount] => 9.35883000
    [type] => buy
    [price] => 0.030787
)

2019-02-01 23:26:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:26:40 - cex place new buy order: eth_btc 0.030789 9.35822 [8142398109] margin:0.22410601188736]Array
(
    [complete] => 
    [id] => 8142398109
    [time] => 1549059999500
    [pending] => 9.35822000
    [amount] => 9.35822000
    [type] => buy
    [price] => 0.030789
)

2019-02-01 23:26:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:26:51 - cex place new buy order: eth_btc 0.030791 9.35761 [8142399073] margin:0.24682537104996]Array
(
    [complete] => 
    [id] => 8142399073
    [time] => 1549060010777
    [pending] => 9.35761000
    [amount] => 9.35761000
    [type] => buy
    [price] => 0.030791
)

2019-02-01 23:27:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:27:01 - cex place new buy order: eth_btc 0.030793 9.35701 [8142399984] margin:0.21433442665542]Array
(
    [complete] => 
    [id] => 8142399984
    [time] => 1549060020844
    [pending] => 9.35701000
    [amount] => 9.35701000
    [type] => buy
    [price] => 0.030793
)

2019-02-01 23:27:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:27:15 - cex place new buy order: eth_btc 0.030657 9.3985 [8142401141]Array
(
    [complete] => 
    [id] => 8142401141
    [time] => 1549060035276
    [pending] => 9.39850000
    [amount] => 9.39850000
    [type] => buy
    [price] => 0.030657
)

2019-02-01 23:27:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:27:23 - cex place new buy order: eth_btc 0.030661 9.39729 [8142401722] margin:0.66534033462704]Array
(
    [complete] => 
    [id] => 8142401722
    [time] => 1549060043111
    [pending] => 9.39729000
    [amount] => 9.39729000
    [type] => buy
    [price] => 0.030661
)

2019-02-01 23:27:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:27:33 - cex place new buy order: eth_btc 0.030663 9.39668 [8142402354] margin:0.66855819717575]Array
(
    [complete] => 
    [id] => 8142402354
    [time] => 1549060052533
    [pending] => 9.39668000
    [amount] => 9.39668000
    [type] => buy
    [price] => 0.030663
)

2019-02-01 23:27:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:27:42 - cex place new buy order: eth_btc 0.030665 9.39606 [8142402934] margin:0.66199249959236]Array
(
    [complete] => 
    [id] => 8142402934
    [time] => 1549060061849
    [pending] => 9.39606000
    [amount] => 9.39606000
    [type] => buy
    [price] => 0.030665
)

2019-02-01 23:27:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:27:51 - cex place new buy order: eth_btc 0.030667 9.39545 [8142403392] margin:0.63260181954543]Array
(
    [complete] => 
    [id] => 8142403392
    [time] => 1549060070818
    [pending] => 9.39545000
    [amount] => 9.39545000
    [type] => buy
    [price] => 0.030667
)

2019-02-01 23:27:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:27:59 - cex place new buy order: eth_btc 0.030669 9.39484 [8142404064] margin:0.62603932309497]Array
(
    [complete] => 
    [id] => 8142404064
    [time] => 1549060079190
    [pending] => 9.39484000
    [amount] => 9.39484000
    [type] => buy
    [price] => 0.030669
)

2019-02-01 23:28:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:28:05 - cex place new buy order: eth_btc 0.030671 9.39422 [8142404579] margin:0.61947768250139]Array
(
    [complete] => 
    [id] => 8142404579
    [time] => 1549060085246
    [pending] => 9.39422000
    [amount] => 9.39422000
    [type] => buy
    [price] => 0.030671
)

2019-02-01 23:28:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:28:22 - cex place new buy order: eth_btc 0.030673 9.39361 [8142405927] margin:0.60313630880577]Array
(
    [complete] => 
    [id] => 8142405927
    [time] => 1549060101615
    [pending] => 9.39361000
    [amount] => 9.39361000
    [type] => buy
    [price] => 0.030673
)

2019-02-01 23:28:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:28:33 - cex place new buy order: eth_btc 0.030675 9.393 [8142406558] margin:0.59005704971475]Array
(
    [complete] => 
    [id] => 8142406558
    [time] => 1549060112969
    [pending] => 9.39300000
    [amount] => 9.39300000
    [type] => buy
    [price] => 0.030675
)

2019-02-01 23:28:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:28:43 - cex place new buy order: eth_btc 0.030677 9.39239 [8142407167] margin:0.59327835185969]Array
(
    [complete] => 
    [id] => 8142407167
    [time] => 1549060123478
    [pending] => 9.39239000
    [amount] => 9.39239000
    [type] => buy
    [price] => 0.030677
)

2019-02-01 23:28:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:28:52 - cex place new buy order: eth_btc 0.030679 9.39178 [8142407463] margin:0.57694188206916]Array
(
    [complete] => 
    [id] => 8142407463
    [time] => 1549060131529
    [pending] => 9.39178000
    [amount] => 9.39178000
    [type] => buy
    [price] => 0.030679
)

2019-02-01 23:28:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:29:00 - cex place new buy order: eth_btc 0.030681 9.39116 [8142407789] margin:0.57364492682768]Array
(
    [complete] => 
    [id] => 8142407789
    [time] => 1549060139925
    [pending] => 9.39116000
    [amount] => 9.39116000
    [type] => buy
    [price] => 0.030681
)

2019-02-01 23:29:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:29:05 - cex place new buy order: eth_btc 0.030683 9.39055 [8142407997] margin:0.57034840139489]Array
(
    [complete] => 
    [id] => 8142407997
    [time] => 1549060145313
    [pending] => 9.39055000
    [amount] => 9.39055000
    [type] => buy
    [price] => 0.030683
)

2019-02-01 23:29:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:29:14 - cex place new buy order: eth_btc 0.030685 9.38994 [8142408426] margin:0.57357014828092]Array
(
    [complete] => 
    [id] => 8142408426
    [time] => 1549060153960
    [pending] => 9.38994000
    [amount] => 9.38994000
    [type] => buy
    [price] => 0.030685
)

2019-02-01 23:29:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:29:24 - cex place new buy order: eth_btc 0.030687 9.38933 [8142409024] margin:0.5767914752175]Array
(
    [complete] => 
    [id] => 8142409024
    [time] => 1549060163769
    [pending] => 9.38933000
    [amount] => 9.38933000
    [type] => buy
    [price] => 0.030687
)

2019-02-01 23:29:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:29:34 - cex place new buy order: eth_btc 0.030689 9.38872 [8142409533] margin:0.57023689269771]Array
(
    [complete] => 
    [id] => 8142409533
    [time] => 1549060174146
    [pending] => 9.38872000
    [amount] => 9.38872000
    [type] => buy
    [price] => 0.030689
)

2019-02-01 23:29:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:29:42 - cex place new buy order: eth_btc 0.030691 9.3881 [8142409977] margin:0.56368316444559]Array
(
    [complete] => 
    [id] => 8142409977
    [time] => 1549060182114
    [pending] => 9.38810000
    [amount] => 9.38810000
    [type] => buy
    [price] => 0.030691
)

2019-02-01 23:29:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:29:51 - cex place new buy order: eth_btc 0.030693 9.38749 [8142410345] margin:0.55713029029421]Array
(
    [complete] => 
    [id] => 8142410345
    [time] => 1549060190722
    [pending] => 9.38749000
    [amount] => 9.38749000
    [type] => buy
    [price] => 0.030693
)

2019-02-01 23:29:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:30:00 - cex place new buy order: eth_btc 0.030695 9.38688 [8142410930] margin:0.56686756800781]Array
(
    [complete] => 
    [id] => 8142410930
    [time] => 1549060200063
    [pending] => 9.38688000
    [amount] => 9.38688000
    [type] => buy
    [price] => 0.030695
)

2019-02-01 23:30:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:30:12 - cex place new buy order: eth_btc 0.030697 9.38627 [8142411432] margin:0.52448121966315]Array
(
    [complete] => 
    [id] => 8142411432
    [time] => 1549060212244
    [pending] => 9.38627000
    [amount] => 9.38627000
    [type] => buy
    [price] => 0.030697
)

2019-02-01 23:30:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:30:22 - cex place new buy order: eth_btc 0.030699 9.38566 [8142411953] margin:0.51467474510569]Array
(
    [complete] => 
    [id] => 8142411953
    [time] => 1549060221963
    [pending] => 9.38566000
    [amount] => 9.38566000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 23:30:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:30:32 - cex place new buy order: eth_btc 0.030701 9.38505 [8142412263] margin:0.54069900003255]Array
(
    [complete] => 
    [id] => 8142412263
    [time] => 1549060231821
    [pending] => 9.38505000
    [amount] => 9.38505000
    [type] => buy
    [price] => 0.030701
)

2019-02-01 23:30:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:30:42 - cex place new buy order: eth_btc 0.030703 9.38443 [8142412704] margin:0.50483666091261]Array
(
    [complete] => 
    [id] => 8142412704
    [time] => 1549060242254
    [pending] => 9.38443000
    [amount] => 9.38443000
    [type] => buy
    [price] => 0.030703
)

2019-02-01 23:30:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:30:52 - cex place new buy order: eth_btc 0.030705 9.38382 [8142413093] margin:0.49829018075231]Array
(
    [complete] => 
    [id] => 8142413093
    [time] => 1549060252069
    [pending] => 9.38382000
    [amount] => 9.38382000
    [type] => buy
    [price] => 0.030705
)

2019-02-01 23:31:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:31:04 - cex place new buy order: eth_btc 0.030707 9.38321 [8142413551] margin:0.49174455335916]Array
(
    [complete] => 
    [id] => 8142413551
    [time] => 1549060263652
    [pending] => 9.38321000
    [amount] => 9.38321000
    [type] => buy
    [price] => 0.030707
)

2019-02-01 23:31:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:31:11 - cex place new buy order: eth_btc 0.030711 9.38199 [8142413870] margin:0.47865585620788]Array
(
    [complete] => 
    [id] => 8142413870
    [time] => 1549060271035
    [pending] => 9.38199000
    [amount] => 9.38199000
    [type] => buy
    [price] => 0.030711
)

2019-02-01 23:31:18 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:31:20 - cex place new buy order: eth_btc 0.030713 9.38138 [8142414215] margin:0.46560088561847]Array
(
    [complete] => 
    [id] => 8142414215
    [time] => 1549060279592
    [pending] => 9.38138000
    [amount] => 9.38138000
    [type] => buy
    [price] => 0.030713
)

2019-02-01 23:31:28 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:31:29 - cex place new buy order: eth_btc 0.030715 9.38077 [8142414551] margin:0.45254761517173]Array
(
    [complete] => 
    [id] => 8142414551
    [time] => 1549060288935
    [pending] => 9.38077000
    [amount] => 9.38077000
    [type] => buy
    [price] => 0.030715
)

2019-02-01 23:31:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:31:39 - cex place new buy order: eth_btc 0.030717 9.38016 [8142414945] margin:0.44926262330305]Array
(
    [complete] => 
    [id] => 8142414945
    [time] => 1549060299265
    [pending] => 9.38016000
    [amount] => 9.38016000
    [type] => buy
    [price] => 0.030717
)

2019-02-01 23:31:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:31:48 - cex place new buy order: eth_btc 0.030719 9.37955 [8142415295] margin:0.44272274488102]Array
(
    [complete] => 
    [id] => 8142415295
    [time] => 1549060307875
    [pending] => 9.37955000
    [amount] => 9.37955000
    [type] => buy
    [price] => 0.030719
)

2019-02-01 23:31:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:31:56 - cex place new buy order: eth_btc 0.030721 9.37894 [8142415599] margin:0.43618371797793]Array
(
    [complete] => 
    [id] => 8142415599
    [time] => 1549060316278
    [pending] => 9.37894000
    [amount] => 9.37894000
    [type] => buy
    [price] => 0.030721
)

2019-02-01 23:32:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:32:05 - cex place new buy order: eth_btc 0.030723 9.37833 [8142416029] margin:0.45893955668392]Array
(
    [complete] => 
    [id] => 8142416029
    [time] => 1549060325432
    [pending] => 9.37833000
    [amount] => 9.37833000
    [type] => buy
    [price] => 0.030723
)

2019-02-01 23:32:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:32:14 - cex place new buy order: eth_btc 0.030725 9.37771 [8142416541] margin:0.41985353946297]Array
(
    [complete] => 
    [id] => 8142416541
    [time] => 1549060334445
    [pending] => 9.37771000
    [amount] => 9.37771000
    [type] => buy
    [price] => 0.030725
)

2019-02-01 23:32:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:32:23 - cex place new buy order: eth_btc 0.030727 9.3771 [8142417046] margin:0.42958961174211]Array
(
    [complete] => 
    [id] => 8142417046
    [time] => 1549060342895
    [pending] => 9.37710000
    [amount] => 9.37710000
    [type] => buy
    [price] => 0.030727
)

2019-02-01 23:32:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:32:31 - cex place new buy order: eth_btc 0.030729 9.37649 [8142417535] margin:0.41003612222983]Array
(
    [complete] => 
    [id] => 8142417535
    [time] => 1549060350786
    [pending] => 9.37649000
    [amount] => 9.37649000
    [type] => buy
    [price] => 0.030729
)

2019-02-01 23:32:38 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:32:39 - cex place new buy order: eth_btc 0.030731 9.37588 [8142418119] margin:0.4035013504279]Array
(
    [complete] => 
    [id] => 8142418119
    [time] => 1549060359282
    [pending] => 9.37588000
    [amount] => 9.37588000
    [type] => buy
    [price] => 0.030731
)

2019-02-01 23:32:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:32:49 - cex place new buy order: eth_btc 0.030733 9.37527 [8142418705] margin:0.40022126053429]Array
(
    [complete] => 
    [id] => 8142418705
    [time] => 1549060369023
    [pending] => 9.37527000
    [amount] => 9.37527000
    [type] => buy
    [price] => 0.030733
)

2019-02-01 23:32:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:32:57 - cex place new buy order: eth_btc 0.030735 9.37466 [8142419198] margin:0.39043435822352]Array
(
    [complete] => 
    [id] => 8142419198
    [time] => 1549060377060
    [pending] => 9.37466000
    [amount] => 9.37466000
    [type] => buy
    [price] => 0.030735
)

2019-02-01 23:33:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:33:05 - cex place new buy order: eth_btc 0.030737 9.37405 [8142419706] margin:0.38390213748902]Array
(
    [complete] => 
    [id] => 8142419706
    [time] => 1549060384519
    [pending] => 9.37405000
    [amount] => 9.37405000
    [type] => buy
    [price] => 0.030737
)

2019-02-01 23:33:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:33:12 - cex place new buy order: eth_btc 0.030739 9.37344 [8142420219] margin:0.37737076677835]Array
(
    [complete] => 
    [id] => 8142420219
    [time] => 1549060392122
    [pending] => 9.37344000
    [amount] => 9.37344000
    [type] => buy
    [price] => 0.030739
)

2019-02-01 23:33:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:33:22 - cex place new buy order: eth_btc 0.030741 9.37283 [8142420865] margin:0.3773462151524]Array
(
    [complete] => 
    [id] => 8142420865
    [time] => 1549060401921
    [pending] => 9.37283000
    [amount] => 9.37283000
    [type] => buy
    [price] => 0.030741
)

2019-02-01 23:33:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:33:31 - cex place new buy order: eth_btc 0.030743 9.37222 [8142421345] margin:0.37081612074292]Array
(
    [complete] => 
    [id] => 8142421345
    [time] => 1549060411060
    [pending] => 9.37222000
    [amount] => 9.37222000
    [type] => buy
    [price] => 0.030743
)

2019-02-01 23:33:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:33:40 - cex place new buy order: eth_btc 0.030745 9.37161 [8142422000] margin:0.36428687591477]Array
(
    [complete] => 
    [id] => 8142422000
    [time] => 1549060420107
    [pending] => 9.37161000
    [amount] => 9.37161000
    [type] => buy
    [price] => 0.030745
)

2019-02-01 23:33:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:33:49 - cex place new buy order: eth_btc 0.030747 9.37101 [8142422574] margin:0.35125378085668]Array
(
    [complete] => 
    [id] => 8142422574
    [time] => 1549060429517
    [pending] => 9.37101000
    [amount] => 9.37101000
    [type] => buy
    [price] => 0.030747
)

2019-02-01 23:33:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:33:58 - cex place new buy order: eth_btc 0.030749 9.3704 [8142423176] margin:0.35123093433931]Array
(
    [complete] => 
    [id] => 8142423176
    [time] => 1549060438042
    [pending] => 9.37040000
    [amount] => 9.37040000
    [type] => buy
    [price] => 0.030749
)

2019-02-01 23:34:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:34:05 - cex place new buy order: eth_btc 0.030751 9.36979 [8142423685] margin:0.34470423726056]Array
(
    [complete] => 
    [id] => 8142423685
    [time] => 1549060445033
    [pending] => 9.36979000
    [amount] => 9.36979000
    [type] => buy
    [price] => 0.030751
)

2019-02-01 23:34:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:34:14 - cex place new buy order: eth_btc 0.030753 9.36918 [8142424263] margin:0.33817838910024]Array
(
    [complete] => 
    [id] => 8142424263
    [time] => 1549060453613
    [pending] => 9.36918000
    [amount] => 9.36918000
    [type] => buy
    [price] => 0.030753
)

2019-02-01 23:34:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:34:23 - cex place new buy order: eth_btc 0.030755 9.36857 [8142424898] margin:0.33165338969272]Array
(
    [complete] => 
    [id] => 8142424898
    [time] => 1549060462534
    [pending] => 9.36857000
    [amount] => 9.36857000
    [type] => buy
    [price] => 0.030755
)

2019-02-01 23:34:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:34:32 - cex place new buy order: eth_btc 0.030757 9.36796 [8142425531] margin:0.32187794648373]Array
(
    [complete] => 
    [id] => 8142425531
    [time] => 1549060472509
    [pending] => 9.36796000
    [amount] => 9.36796000
    [type] => buy
    [price] => 0.030757
)

2019-02-01 23:34:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:34:42 - cex place new buy order: eth_btc 0.030759 9.36735 [8142426213] margin:0.30560161253617]Array
(
    [complete] => 
    [id] => 8142426213
    [time] => 1549060481986
    [pending] => 9.36735000
    [amount] => 9.36735000
    [type] => buy
    [price] => 0.030759
)

2019-02-01 23:34:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:34:51 - cex place new buy order: eth_btc 0.030761 9.36674 [8142426755] margin:0.30233087350866]Array
(
    [complete] => 
    [id] => 8142426755
    [time] => 1549060490856
    [pending] => 9.36674000
    [amount] => 9.36674000
    [type] => buy
    [price] => 0.030761
)

2019-02-01 23:34:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:34:59 - cex place new buy order: eth_btc 0.030763 9.36613 [8142427291] margin:0.29906055976334]Array
(
    [complete] => 
    [id] => 8142427291
    [time] => 1549060499229
    [pending] => 9.36613000
    [amount] => 9.36613000
    [type] => buy
    [price] => 0.030763
)

2019-02-01 23:35:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:35:06 - cex place new buy order: eth_btc 0.030765 9.36552 [8142427951] margin:0.28928977734437]Array
(
    [complete] => 
    [id] => 8142427951
    [time] => 1549060506426
    [pending] => 9.36552000
    [amount] => 9.36552000
    [type] => buy
    [price] => 0.030765
)

2019-02-01 23:35:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:35:16 - cex place new buy order: eth_btc 0.030767 9.36491 [8142428961] margin:0.27952026521922]Array
(
    [complete] => 
    [id] => 8142428961
    [time] => 1549060516244
    [pending] => 9.36491000
    [amount] => 9.36491000
    [type] => buy
    [price] => 0.030767
)

2019-02-01 23:35:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:35:26 - cex place new buy order: eth_btc 0.030769 9.36431 [8142429781] margin:0.27300204751535]Array
(
    [complete] => 
    [id] => 8142429781
    [time] => 1549060526142
    [pending] => 9.36431000
    [amount] => 9.36431000
    [type] => buy
    [price] => 0.030769
)

2019-02-01 23:35:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:35:37 - cex place new buy order: eth_btc 0.030771 9.3637 [8142430698] margin:0.26648467713106]Array
(
    [complete] => 
    [id] => 8142430698
    [time] => 1549060537070
    [pending] => 9.36370000
    [amount] => 9.36370000
    [type] => buy
    [price] => 0.030771
)

2019-02-01 23:35:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:35:46 - cex place new buy order: eth_btc 0.030773 9.36309 [8142431377] margin:0.2632177558249]Array
(
    [complete] => 
    [id] => 8142431377
    [time] => 1549060545602
    [pending] => 9.36309000
    [amount] => 9.36309000
    [type] => buy
    [price] => 0.030773
)

2019-02-01 23:35:56 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:35:57 - cex place new buy order: eth_btc 0.030775 9.36248 [8142432212] margin:0.25995125913891]Array
(
    [complete] => 
    [id] => 8142432212
    [time] => 1549060556890
    [pending] => 9.36248000
    [amount] => 9.36248000
    [type] => buy
    [price] => 0.030775
)

2019-02-01 23:36:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:36:05 - cex place new buy order: eth_btc 0.030777 9.36187 [8142432911] margin:0.25343600740813]Array
(
    [complete] => 
    [id] => 8142432911
    [time] => 1549060565476
    [pending] => 9.36187000
    [amount] => 9.36187000
    [type] => buy
    [price] => 0.030777
)

2019-02-01 23:36:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:36:15 - cex place new buy order: eth_btc 0.030779 9.36126 [8142433633] margin:0.25991747620131]Array
(
    [complete] => 
    [id] => 8142433633
    [time] => 1549060574891
    [pending] => 9.36126000
    [amount] => 9.36126000
    [type] => buy
    [price] => 0.030779
)

2019-02-01 23:36:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:36:26 - cex place new buy order: eth_btc 0.030781 9.36065 [8142434604] margin:0.26639810272571]Array
(
    [complete] => 
    [id] => 8142434604
    [time] => 1549060585638
    [pending] => 9.36065000
    [amount] => 9.36065000
    [type] => buy
    [price] => 0.030781
)

2019-02-01 23:36:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:36:42 - cex place new buy order: eth_btc 0.030783 9.36005 [8142435845] margin:0.24364097066563]Array
(
    [complete] => 
    [id] => 8142435845
    [time] => 1549060601821
    [pending] => 9.36005000
    [amount] => 9.36005000
    [type] => buy
    [price] => 0.030783
)

2019-02-01 23:36:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:36:50 - cex place new buy order: eth_btc 0.030785 9.35944 [8142436404] margin:0.23712847165827]Array
(
    [complete] => 
    [id] => 8142436404
    [time] => 1549060610054
    [pending] => 9.35944000
    [amount] => 9.35944000
    [type] => buy
    [price] => 0.030785
)

2019-02-01 23:36:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:37:00 - cex place new buy order: eth_btc 0.030787 9.35883 [8142437160] margin:0.25010556403675]Array
(
    [complete] => 
    [id] => 8142437160
    [time] => 1549060619986
    [pending] => 9.35883000
    [amount] => 9.35883000
    [type] => buy
    [price] => 0.030787
)

2019-02-01 23:37:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:37:06 - cex place new buy order: eth_btc 0.030789 9.35822 [8142437728] margin:0.2435934911819]Array
(
    [complete] => 
    [id] => 8142437728
    [time] => 1549060625585
    [pending] => 9.35822000
    [amount] => 9.35822000
    [type] => buy
    [price] => 0.030789
)

2019-02-01 23:37:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:37:14 - cex place new buy order: eth_btc 0.030791 9.35761 [8142438244] margin:0.23708226429799]Array
(
    [complete] => 
    [id] => 8142438244
    [time] => 1549060634436
    [pending] => 9.35761000
    [amount] => 9.35761000
    [type] => buy
    [price] => 0.030791
)

2019-02-01 23:37:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:37:23 - cex place new buy order: eth_btc 0.030793 9.35701 [8142438745] margin:0.2305718832202]Array
(
    [complete] => 
    [id] => 8142438745
    [time] => 1549060643187
    [pending] => 9.35701000
    [amount] => 9.35701000
    [type] => buy
    [price] => 0.030793
)

2019-02-01 23:37:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:37:31 - cex place new buy order: eth_btc 0.030795 9.3564 [8142439257] margin:0.22406234778374]Array
(
    [complete] => 
    [id] => 8142439257
    [time] => 1549060651149
    [pending] => 9.35640000
    [amount] => 9.35640000
    [type] => buy
    [price] => 0.030795
)

2019-02-01 23:37:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:37:41 - cex place new buy order: eth_btc 0.030797 9.35579 [8142439946] margin:0.21755365782381]Array
(
    [complete] => 
    [id] => 8142439946
    [time] => 1549060661456
    [pending] => 9.35579000
    [amount] => 9.35579000
    [type] => buy
    [price] => 0.030797
)

2019-02-01 23:37:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:37:50 - cex place new buy order: eth_btc 0.030799 9.35518 [8142440509] margin:0.21104581317575]Array
(
    [complete] => 
    [id] => 8142440509
    [time] => 1549060669801
    [pending] => 9.35518000
    [amount] => 9.35518000
    [type] => buy
    [price] => 0.030799
)

2019-02-01 23:37:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:38:01 - cex place new buy order: eth_btc 0.030801 9.35458 [8142441301] margin:0.20453881367488]Array
(
    [complete] => 
    [id] => 8142441301
    [time] => 1549060681159
    [pending] => 9.35458000
    [amount] => 9.35458000
    [type] => buy
    [price] => 0.030801
)

2019-02-01 23:38:04 - cex delete buy orders: eth_btc[move]
2019-02-01 23:38:05 - cex place new buy order: eth_btc 0.030802 9.35397 [8142441588] margin:0.19803265915657]Array
(
    [complete] => 
    [id] => 8142441588
    [time] => 1549060684960
    [pending] => 9.35397000
    [amount] => 9.35397000
    [type] => buy
    [price] => 0.030802
)

2019-02-01 23:38:22 - cex delete buy orders: eth_btc [above margin]
2019-02-01 23:38:30 - cex place new buy order: eth_btc 0.030663 9.3967 [8142443522]Array
(
    [complete] => 
    [id] => 8142443522
    [time] => 1549060709997
    [pending] => 9.39670000
    [amount] => 9.39670000
    [type] => buy
    [price] => 0.030663
)

2019-02-01 23:38:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:38:41 - cex place new buy order: eth_btc 0.030667 9.39545 [8142444222] margin:0.62934098542407]Array
(
    [complete] => 
    [id] => 8142444222
    [time] => 1549060720751
    [pending] => 9.39545000
    [amount] => 9.39545000
    [type] => buy
    [price] => 0.030667
)

2019-02-01 23:38:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:38:50 - cex place new buy order: eth_btc 0.030669 9.39484 [8142444838] margin:0.62277870162051]Array
(
    [complete] => 
    [id] => 8142444838
    [time] => 1549060729729
    [pending] => 9.39484000
    [amount] => 9.39484000
    [type] => buy
    [price] => 0.030669
)

2019-02-01 23:38:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:38:59 - cex place new buy order: eth_btc 0.030671 9.39422 [8142445382] margin:0.60317563822503]Array
(
    [complete] => 
    [id] => 8142445382
    [time] => 1549060739074
    [pending] => 9.39422000
    [amount] => 9.39422000
    [type] => buy
    [price] => 0.030671
)

2019-02-01 23:39:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:39:05 - cex place new buy order: eth_btc 0.030673 9.39361 [8142445822] margin:0.59661591627815]Array
(
    [complete] => 
    [id] => 8142445822
    [time] => 1549060745197
    [pending] => 9.39361000
    [amount] => 9.39361000
    [type] => buy
    [price] => 0.030673
)

2019-02-01 23:39:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:39:15 - cex place new buy order: eth_btc 0.030675 9.393 [8142446411] margin:0.59331703341483]Array
(
    [complete] => 
    [id] => 8142446411
    [time] => 1549060755128
    [pending] => 9.39300000
    [amount] => 9.39300000
    [type] => buy
    [price] => 0.030675
)

2019-02-01 23:39:22 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:39:23 - cex place new buy order: eth_btc 0.030677 9.39239 [8142446927] margin:0.60631743651596]Array
(
    [complete] => 
    [id] => 8142446927
    [time] => 1549060763473
    [pending] => 9.39239000
    [amount] => 9.39239000
    [type] => buy
    [price] => 0.030677
)

2019-02-01 23:39:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:39:34 - cex place new buy order: eth_btc 0.030679 9.39178 [8142447578] margin:0.59975879265948]Array
(
    [complete] => 
    [id] => 8142447578
    [time] => 1549060773804
    [pending] => 9.39178000
    [amount] => 9.39178000
    [type] => buy
    [price] => 0.030679
)

2019-02-01 23:39:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:39:43 - cex place new buy order: eth_btc 0.030681 9.39116 [8142448137] margin:0.59646035005378]Array
(
    [complete] => 
    [id] => 8142448137
    [time] => 1549060783096
    [pending] => 9.39116000
    [amount] => 9.39116000
    [type] => buy
    [price] => 0.030681
)

2019-02-01 23:39:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:39:52 - cex place new buy order: eth_btc 0.030683 9.39055 [8142448718] margin:0.58664407000619]Array
(
    [complete] => 
    [id] => 8142448718
    [time] => 1549060792106
    [pending] => 9.39055000
    [amount] => 9.39055000
    [type] => buy
    [price] => 0.030683
)

2019-02-01 23:40:01 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:40:02 - cex place new buy order: eth_btc 0.030685 9.38994 [8142449301] margin:0.52794525012221]Array
(
    [complete] => 
    [id] => 8142449301
    [time] => 1549060802045
    [pending] => 9.38994000
    [amount] => 9.38994000
    [type] => buy
    [price] => 0.030685
)

2019-02-01 23:40:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:40:13 - cex place new buy order: eth_btc 0.030687 9.38933 [8142450158] margin:0.53116955062402]Array
(
    [complete] => 
    [id] => 8142450158
    [time] => 1549060813095
    [pending] => 9.38933000
    [amount] => 9.38933000
    [type] => buy
    [price] => 0.030687
)

2019-02-01 23:40:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:40:22 - cex place new buy order: eth_btc 0.030689 9.38872 [8142450531] margin:0.52787643781158]Array
(
    [complete] => 
    [id] => 8142450531
    [time] => 1549060822168
    [pending] => 9.38872000
    [amount] => 9.38872000
    [type] => buy
    [price] => 0.030689
)

2019-02-01 23:40:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:40:31 - cex place new buy order: eth_btc 0.030691 9.3881 [8142451008] margin:0.51806718581995]Array
(
    [complete] => 
    [id] => 8142451008
    [time] => 1549060831184
    [pending] => 9.38810000
    [amount] => 9.38810000
    [type] => buy
    [price] => 0.030691
)

2019-02-01 23:40:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:40:42 - cex place new buy order: eth_btc 0.030693 9.38749 [8142451495] margin:0.51803342781742]Array
(
    [complete] => 
    [id] => 8142451495
    [time] => 1549060841764
    [pending] => 9.38749000
    [amount] => 9.38749000
    [type] => buy
    [price] => 0.030693
)

2019-02-01 23:40:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:40:51 - cex place new buy order: eth_btc 0.030695 9.38688 [8142451968] margin:0.50822609545529]Array
(
    [complete] => 
    [id] => 8142451968
    [time] => 1549060851299
    [pending] => 9.38688000
    [amount] => 9.38688000
    [type] => buy
    [price] => 0.030695
)

2019-02-01 23:41:00 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:41:02 - cex place new buy order: eth_btc 0.030697 9.38627 [8142452475] margin:0.50493533570055]Array
(
    [complete] => 
    [id] => 8142452475
    [time] => 1549060862030
    [pending] => 9.38627000
    [amount] => 9.38627000
    [type] => buy
    [price] => 0.030697
)

2019-02-01 23:41:10 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:41:12 - cex place new buy order: eth_btc 0.030699 9.38566 [8142453033] margin:0.50164500472327]Array
(
    [complete] => 
    [id] => 8142453033
    [time] => 1549060872271
    [pending] => 9.38566000
    [amount] => 9.38566000
    [type] => buy
    [price] => 0.030699
)

2019-02-01 23:41:20 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:41:21 - cex place new buy order: eth_btc 0.030701 9.38505 [8142453368] margin:0.50161232533141]Array
(
    [complete] => 
    [id] => 8142453368
    [time] => 1549060881323
    [pending] => 9.38505000
    [amount] => 9.38505000
    [type] => buy
    [price] => 0.030701
)

2019-02-01 23:41:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:41:31 - cex place new buy order: eth_btc 0.030703 9.38443 [8142453841] margin:0.49832263948149]Array
(
    [complete] => 
    [id] => 8142453841
    [time] => 1549060891016
    [pending] => 9.38443000
    [amount] => 9.38443000
    [type] => buy
    [price] => 0.030703
)

2019-02-01 23:41:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:41:42 - cex place new buy order: eth_btc 0.030705 9.38382 [8142454465] margin:0.48851978505129]Array
(
    [complete] => 
    [id] => 8142454465
    [time] => 1549060901734
    [pending] => 9.38382000
    [amount] => 9.38382000
    [type] => buy
    [price] => 0.030705
)

2019-02-01 23:41:50 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:41:51 - cex place new buy order: eth_btc 0.030707 9.38321 [8142454860] margin:0.4819747940209]Array
(
    [complete] => 
    [id] => 8142454860
    [time] => 1549060911393
    [pending] => 9.38321000
    [amount] => 9.38321000
    [type] => buy
    [price] => 0.030707
)

2019-02-01 23:41:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:41:59 - cex place new buy order: eth_btc 0.030709 9.3826 [8142455136] margin:0.47868702986096]Array
(
    [complete] => 
    [id] => 8142455136
    [time] => 1549060919232
    [pending] => 9.38260000
    [amount] => 9.38260000
    [type] => buy
    [price] => 0.030709
)

2019-02-01 23:42:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:42:06 - cex place new buy order: eth_btc 0.030711 9.38199 [8142455548] margin:0.46888736934649]Array
(
    [complete] => 
    [id] => 8142455548
    [time] => 1549060925864
    [pending] => 9.38199000
    [amount] => 9.38199000
    [type] => buy
    [price] => 0.030711
)

2019-02-01 23:42:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:42:15 - cex place new buy order: eth_btc 0.030715 9.38077 [8142455976] margin:0.45580335341038]Array
(
    [complete] => 
    [id] => 8142455976
    [time] => 1549060934837
    [pending] => 9.38077000
    [amount] => 9.38077000
    [type] => buy
    [price] => 0.030715
)

2019-02-01 23:42:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:42:25 - cex place new buy order: eth_btc 0.030717 9.38016 [8142456483] margin:0.44926262330305]Array
(
    [complete] => 
    [id] => 8142456483
    [time] => 1549060944907
    [pending] => 9.38016000
    [amount] => 9.38016000
    [type] => buy
    [price] => 0.030717
)

2019-02-01 23:42:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:42:35 - cex place new buy order: eth_btc 0.030719 9.37955 [8142456994] margin:0.44272274488102]Array
(
    [complete] => 
    [id] => 8142456994
    [time] => 1549060954808
    [pending] => 9.37955000
    [amount] => 9.37955000
    [type] => buy
    [price] => 0.030719
)

2019-02-01 23:42:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:42:44 - cex place new buy order: eth_btc 0.030721 9.37894 [8142457610] margin:0.43943882035089]Array
(
    [complete] => 
    [id] => 8142457610
    [time] => 1549060964213
    [pending] => 9.37894000
    [amount] => 9.37894000
    [type] => buy
    [price] => 0.030721
)

2019-02-01 23:42:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:42:54 - cex place new buy order: eth_btc 0.030723 9.37833 [8142458191] margin:0.43290043290043]Array
(
    [complete] => 
    [id] => 8142458191
    [time] => 1549060973707
    [pending] => 9.37833000
    [amount] => 9.37833000
    [type] => buy
    [price] => 0.030723
)

2019-02-01 23:43:06 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:43:07 - cex place new buy order: eth_btc 0.030725 9.37771 [8142459055] margin:0.42961757526443]Array
(
    [complete] => 
    [id] => 8142459055
    [time] => 1549060987328
    [pending] => 9.37771000
    [amount] => 9.37771000
    [type] => buy
    [price] => 0.030725
)

2019-02-01 23:43:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:43:17 - cex place new buy order: eth_btc 0.030727 9.3771 [8142459617] margin:0.42308067823087]Array
(
    [complete] => 
    [id] => 8142459617
    [time] => 1549060996737
    [pending] => 9.37710000
    [amount] => 9.37710000
    [type] => buy
    [price] => 0.030727
)

2019-02-01 23:43:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:43:26 - cex place new buy order: eth_btc 0.030729 9.37649 [8142460128] margin:0.41654463210647]Array
(
    [complete] => 
    [id] => 8142460128
    [time] => 1549061005612
    [pending] => 9.37649000
    [amount] => 9.37649000
    [type] => buy
    [price] => 0.030729
)

2019-02-01 23:43:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:43:35 - cex place new buy order: eth_btc 0.030731 9.37588 [8142460724] margin:0.41651752302236]Array
(
    [complete] => 
    [id] => 8142460724
    [time] => 1549061014879
    [pending] => 9.37588000
    [amount] => 9.37588000
    [type] => buy
    [price] => 0.030731
)

2019-02-01 23:43:43 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:43:45 - cex place new buy order: eth_btc 0.030733 9.37527 [8142461307] margin:0.40347509192074]Array
(
    [complete] => 
    [id] => 8142461307
    [time] => 1549061025238
    [pending] => 9.37527000
    [amount] => 9.37527000
    [type] => buy
    [price] => 0.030733
)

2019-02-01 23:43:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:43:56 - cex place new buy order: eth_btc 0.030735 9.37466 [8142461957] margin:0.39694159752723]Array
(
    [complete] => 
    [id] => 8142461957
    [time] => 1549061035634
    [pending] => 9.37466000
    [amount] => 9.37466000
    [type] => buy
    [price] => 0.030735
)

2019-02-01 23:44:07 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:44:08 - cex place new buy order: eth_btc 0.030737 9.37405 [8142462675] margin:0.3969157692683]Array
(
    [complete] => 
    [id] => 8142462675
    [time] => 1549061048479
    [pending] => 9.37405000
    [amount] => 9.37405000
    [type] => buy
    [price] => 0.030737
)

2019-02-01 23:44:15 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:44:16 - cex place new buy order: eth_btc 0.030739 9.37344 [8142463239] margin:0.39038355183967]Array
(
    [complete] => 
    [id] => 8142463239
    [time] => 1549061056311
    [pending] => 9.37344000
    [amount] => 9.37344000
    [type] => buy
    [price] => 0.030739
)

2019-02-01 23:44:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:44:26 - cex place new buy order: eth_btc 0.030741 9.37283 [8142463920] margin:0.38710516899254]Array
(
    [complete] => 
    [id] => 8142463920
    [time] => 1549061065694
    [pending] => 9.37283000
    [amount] => 9.37283000
    [type] => buy
    [price] => 0.030741
)

2019-02-01 23:44:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:44:35 - cex place new buy order: eth_btc 0.030743 9.37222 [8142464573] margin:0.37732166672089]Array
(
    [complete] => 
    [id] => 8142464573
    [time] => 1549061074920
    [pending] => 9.37222000
    [amount] => 9.37222000
    [type] => buy
    [price] => 0.030743
)

2019-02-01 23:44:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:44:45 - cex place new buy order: eth_btc 0.030745 9.37161 [8142465267] margin:0.37079199869898]Array
(
    [complete] => 
    [id] => 8142465267
    [time] => 1549061084821
    [pending] => 9.37161000
    [amount] => 9.37161000
    [type] => buy
    [price] => 0.030745
)

2019-02-01 23:44:53 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:44:54 - cex place new buy order: eth_btc 0.030747 9.37101 [8142465698] margin:0.36426318014766]Array
(
    [complete] => 
    [id] => 8142465698
    [time] => 1549061094257
    [pending] => 9.37101000
    [amount] => 9.37101000
    [type] => buy
    [price] => 0.030747
)

2019-02-01 23:45:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:45:05 - cex place new buy order: eth_btc 0.030749 9.3704 [8142466333] margin:0.35773521090117]Array
(
    [complete] => 
    [id] => 8142466333
    [time] => 1549061104914
    [pending] => 9.37040000
    [amount] => 9.37040000
    [type] => buy
    [price] => 0.030749
)

2019-02-01 23:45:14 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:45:15 - cex place new buy order: eth_btc 0.030751 9.36979 [8142467196] margin:0.35120809079379]Array
(
    [complete] => 
    [id] => 8142467196
    [time] => 1549061114889
    [pending] => 9.36979000
    [amount] => 9.36979000
    [type] => buy
    [price] => 0.030751
)

2019-02-01 23:45:23 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:45:24 - cex place new buy order: eth_btc 0.030753 9.36918 [8142467862] margin:0.34468181965988]Array
(
    [complete] => 
    [id] => 8142467862
    [time] => 1549061123853
    [pending] => 9.36918000
    [amount] => 9.36918000
    [type] => buy
    [price] => 0.030753
)

2019-02-01 23:45:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:45:32 - cex place new buy order: eth_btc 0.030755 9.36857 [8142468430] margin:0.33815639733377]Array
(
    [complete] => 
    [id] => 8142468430
    [time] => 1549061131811
    [pending] => 9.36857000
    [amount] => 9.36857000
    [type] => buy
    [price] => 0.030755
)

2019-02-01 23:45:40 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:45:41 - cex place new buy order: eth_btc 0.030757 9.36796 [8142469139] margin:0.33488311603862]Array
(
    [complete] => 
    [id] => 8142469139
    [time] => 1549061141310
    [pending] => 9.36796000
    [amount] => 9.36796000
    [type] => buy
    [price] => 0.030757
)

2019-02-01 23:45:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:45:51 - cex place new buy order: eth_btc 0.030759 9.36735 [8142469777] margin:0.32510809844273]Array
(
    [complete] => 
    [id] => 8142469777
    [time] => 1549061150869
    [pending] => 9.36735000
    [amount] => 9.36735000
    [type] => buy
    [price] => 0.030759
)

2019-02-01 23:45:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:46:01 - cex place new buy order: eth_btc 0.030761 9.36674 [8142470475] margin:0.32183609115437]Array
(
    [complete] => 
    [id] => 8142470475
    [time] => 1549061161406
    [pending] => 9.36674000
    [amount] => 9.36674000
    [type] => buy
    [price] => 0.030761
)

2019-02-01 23:46:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:46:13 - cex place new buy order: eth_btc 0.030763 9.36613 [8142471275] margin:0.30556187627995]Array
(
    [complete] => 
    [id] => 8142471275
    [time] => 1549061172853
    [pending] => 9.36613000
    [amount] => 9.36613000
    [type] => buy
    [price] => 0.030763
)

2019-02-01 23:46:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:46:23 - cex place new buy order: eth_btc 0.030765 9.36552 [8142471837] margin:0.2957906712173]Array
(
    [complete] => 
    [id] => 8142471837
    [time] => 1549061183341
    [pending] => 9.36552000
    [amount] => 9.36552000
    [type] => buy
    [price] => 0.030765
)

2019-02-01 23:46:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:46:34 - cex place new buy order: eth_btc 0.030767 9.36491 [8142472540] margin:0.28927097214548]Array
(
    [complete] => 
    [id] => 8142472540
    [time] => 1549061193593
    [pending] => 9.36491000
    [amount] => 9.36491000
    [type] => buy
    [price] => 0.030767
)

2019-02-01 23:46:47 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:46:48 - cex place new buy order: eth_btc 0.030769 9.36431 [8142473495] margin:0.29575221814162]Array
(
    [complete] => 
    [id] => 8142473495
    [time] => 1549061207901
    [pending] => 9.36431000
    [amount] => 9.36431000
    [type] => buy
    [price] => 0.030769
)

2019-02-01 23:46:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:46:59 - cex place new buy order: eth_btc 0.030771 9.3637 [8142474097] margin:0.27298430340255]Array
(
    [complete] => 
    [id] => 8142474097
    [time] => 1549061219138
    [pending] => 9.36370000
    [amount] => 9.36370000
    [type] => buy
    [price] => 0.030771
)

2019-02-01 23:47:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:47:14 - cex place new buy order: eth_btc 0.030773 9.36309 [8142475014] margin:0.25996815390115]Array
(
    [complete] => 
    [id] => 8142475014
    [time] => 1549061233713
    [pending] => 9.36309000
    [amount] => 9.36309000
    [type] => buy
    [price] => 0.030773
)

2019-02-01 23:47:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:47:23 - cex place new buy order: eth_btc 0.030775 9.36248 [8142475481] margin:0.24695369618197]Array
(
    [complete] => 
    [id] => 8142475481
    [time] => 1549061242609
    [pending] => 9.36248000
    [amount] => 9.36248000
    [type] => buy
    [price] => 0.030775
)

2019-02-01 23:47:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:47:33 - cex place new buy order: eth_btc 0.030777 9.36187 [8142476032] margin:0.24693764824382]Array
(
    [complete] => 
    [id] => 8142476032
    [time] => 1549061252786
    [pending] => 9.36187000
    [amount] => 9.36187000
    [type] => buy
    [price] => 0.030777
)

2019-02-01 23:47:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:47:43 - cex place new buy order: eth_btc 0.030779 9.36126 [8142476625] margin:0.23717469703368]Array
(
    [complete] => 
    [id] => 8142476625
    [time] => 1549061262651
    [pending] => 9.36126000
    [amount] => 9.36126000
    [type] => buy
    [price] => 0.030779
)

2019-02-01 23:47:49 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:47:51 - cex place new buy order: eth_btc 0.030781 9.36065 [8142477142] margin:0.23391052922257]Array
(
    [complete] => 
    [id] => 8142477142
    [time] => 1549061271144
    [pending] => 9.36065000
    [amount] => 9.36065000
    [type] => buy
    [price] => 0.030781
)

2019-02-01 23:47:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:48:00 - cex place new buy order: eth_btc 0.030783 9.36005 [8142477708] margin:0.23064678556346]Array
(
    [complete] => 
    [id] => 8142477708
    [time] => 1549061280392
    [pending] => 9.36005000
    [amount] => 9.36005000
    [type] => buy
    [price] => 0.030783
)

2019-02-01 23:48:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:48:05 - cex place new buy order: eth_btc 0.030785 9.35944 [8142477985] margin:0.23712847165827]Array
(
    [complete] => 
    [id] => 8142477985
    [time] => 1549061284841
    [pending] => 9.35944000
    [amount] => 9.35944000
    [type] => buy
    [price] => 0.030785
)

2019-02-01 23:48:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:48:15 - cex place new buy order: eth_btc 0.030787 9.35883 [8142478613] margin:0.23386494299542]Array
(
    [complete] => 
    [id] => 8142478613
    [time] => 1549061294540
    [pending] => 9.35883000
    [amount] => 9.35883000
    [type] => buy
    [price] => 0.030787
)

2019-02-01 23:48:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:48:25 - cex place new buy order: eth_btc 0.030789 9.35822 [8142479314] margin:0.21436227224008]Array
(
    [complete] => 
    [id] => 8142479314
    [time] => 1549061305006
    [pending] => 9.35822000
    [amount] => 9.35822000
    [type] => buy
    [price] => 0.030789
)

2019-02-01 23:48:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:48:34 - cex place new buy order: eth_btc 0.030791 9.35761 [8142479900] margin:0.21759605079406]Array
(
    [complete] => 
    [id] => 8142479900
    [time] => 1549061313862
    [pending] => 9.35761000
    [amount] => 9.35761000
    [type] => buy
    [price] => 0.030791
)

2019-02-01 23:48:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:48:43 - cex place new buy order: eth_btc 0.030794 9.3567 [8142480648] margin:0.21432746638954]Array
(
    [complete] => 
    [id] => 8142480648
    [time] => 1549061323470
    [pending] => 9.35670000
    [amount] => 9.35670000
    [type] => buy
    [price] => 0.030794
)

2019-02-01 23:48:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:48:53 - cex place new buy order: eth_btc 0.030796 9.3561 [8142481330] margin:0.20457202234057]Array
(
    [complete] => 
    [id] => 8142481330
    [time] => 1549061333365
    [pending] => 9.35610000
    [amount] => 9.35610000
    [type] => buy
    [price] => 0.030796
)

2019-02-01 23:49:00 - cex delete buy orders: eth_btc[move]
2019-02-01 23:49:02 - cex place new buy order: eth_btc 0.030797 9.35549 [8142481735] margin:0.19806480940321]Array
(
    [complete] => 
    [id] => 8142481735
    [time] => 1549061341682
    [pending] => 9.35549000
    [amount] => 9.35549000
    [type] => buy
    [price] => 0.030797
)

2019-02-01 23:49:10 - cex delete buy orders: eth_btc [above margin]
2019-02-01 23:49:19 - cex place new buy order: eth_btc 0.030794 9.3567 [8142482543]Array
(
    [complete] => 
    [id] => 8142482543
    [time] => 1549061358561
    [pending] => 9.35670000
    [amount] => 9.35670000
    [type] => buy
    [price] => 0.030794
)

2019-02-01 23:49:25 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:49:26 - cex place new buy order: eth_btc 0.030796 9.3561 [8142482837] margin:0.20457202234057]Array
(
    [complete] => 
    [id] => 8142482837
    [time] => 1549061366143
    [pending] => 9.35610000
    [amount] => 9.35610000
    [type] => buy
    [price] => 0.030796
)

2019-02-01 23:49:36 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:49:38 - cex place new buy order: eth_btc 0.030798 9.35549 [8142483548] margin:0.20455873758036]Array
(
    [complete] => 
    [id] => 8142483548
    [time] => 1549061378475
    [pending] => 9.35549000
    [amount] => 9.35549000
    [type] => buy
    [price] => 0.030798
)

2019-02-01 23:49:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:49:49 - cex place new buy order: eth_btc 0.0308 9.35488 [8142484138] margin:0.21428571428572]Array
(
    [complete] => 
    [id] => 8142484138
    [time] => 1549061388839
    [pending] => 9.35488000
    [amount] => 9.35488000
    [type] => buy
    [price] => 0.0308
)

2019-02-01 23:49:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:49:59 - cex place new buy order: eth_btc 0.030802 9.35427 [8142484951] margin:0.21427180053244]Array
(
    [complete] => 
    [id] => 8142484951
    [time] => 1549061398777
    [pending] => 9.35427000
    [amount] => 9.35427000
    [type] => buy
    [price] => 0.030802
)

2019-02-01 23:50:05 - cex delete buy orders: eth_btc[move]
2019-02-01 23:50:06 - cex place new buy order: eth_btc 0.030803 9.35367 [8142485624] margin:0.19802623035969]Array
(
    [complete] => 
    [id] => 8142485624
    [time] => 1549061406196
    [pending] => 9.35367000
    [amount] => 9.35367000
    [type] => buy
    [price] => 0.030803
)

2019-02-01 23:50:15 - cex delete buy orders: eth_btc [above margin]
2019-02-01 23:50:23 - cex place new buy order: eth_btc 0.03066 9.3976 [8142486769]Array
(
    [complete] => 
    [id] => 8142486769
    [time] => 1549061423257
    [pending] => 9.39760000
    [amount] => 9.39760000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 23:50:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:50:32 - cex place new buy order: eth_btc 0.030662 9.39698 [8142487304] margin:0.64248907442437]Array
(
    [complete] => 
    [id] => 8142487304
    [time] => 1549061431756
    [pending] => 9.39698000
    [amount] => 9.39698000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 23:50:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:50:41 - cex place new buy order: eth_btc 0.030664 9.39637 [8142488118] margin:0.66527524132534]Array
(
    [complete] => 
    [id] => 8142488118
    [time] => 1549061440912
    [pending] => 9.39637000
    [amount] => 9.39637000
    [type] => buy
    [price] => 0.030664
)

2019-02-01 23:50:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:50:49 - cex place new buy order: eth_btc 0.030666 9.39576 [8142488673] margin:0.62936150785886]Array
(
    [complete] => 
    [id] => 8142488673
    [time] => 1549061448934
    [pending] => 9.39576000
    [amount] => 9.39576000
    [type] => buy
    [price] => 0.030666
)

2019-02-01 23:50:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:50:58 - cex place new buy order: eth_btc 0.030668 9.39514 [8142489434] margin:0.63584191991652]Array
(
    [complete] => 
    [id] => 8142489434
    [time] => 1549061458109
    [pending] => 9.39514000
    [amount] => 9.39514000
    [type] => buy
    [price] => 0.030668
)

2019-02-01 23:51:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:51:14 - cex place new buy order: eth_btc 0.03067 9.39453 [8142490623] margin:0.58689272905119]Array
(
    [complete] => 
    [id] => 8142490623
    [time] => 1549061473785
    [pending] => 9.39453000
    [amount] => 9.39453000
    [type] => buy
    [price] => 0.03067
)

2019-02-01 23:51:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:51:26 - cex place new buy order: eth_btc 0.030672 9.39392 [8142491276] margin:0.59011476264996]Array
(
    [complete] => 
    [id] => 8142491276
    [time] => 1549061485612
    [pending] => 9.39392000
    [amount] => 9.39392000
    [type] => buy
    [price] => 0.030672
)

2019-02-01 23:51:33 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:51:34 - cex place new buy order: eth_btc 0.030674 9.39331 [8142491679] margin:0.57377583621308]Array
(
    [complete] => 
    [id] => 8142491679
    [time] => 1549061493680
    [pending] => 9.39331000
    [amount] => 9.39331000
    [type] => buy
    [price] => 0.030674
)

2019-02-01 23:51:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:51:43 - cex place new buy order: eth_btc 0.030676 9.39269 [8142492249] margin:0.5672186725779]Array
(
    [complete] => 
    [id] => 8142492249
    [time] => 1549061502530
    [pending] => 9.39269000
    [amount] => 9.39269000
    [type] => buy
    [price] => 0.030676
)

2019-02-01 23:51:51 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:51:54 - cex place new buy order: eth_btc 0.030678 9.39208 [8142492852] margin:0.56066236390899]Array
(
    [complete] => 
    [id] => 8142492852
    [time] => 1549061513613
    [pending] => 9.39208000
    [amount] => 9.39208000
    [type] => buy
    [price] => 0.030678
)

2019-02-01 23:52:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:52:04 - cex place new buy order: eth_btc 0.03068 9.39147 [8142493503] margin:0.55084745762712]Array
(
    [complete] => 
    [id] => 8142493503
    [time] => 1549061524450
    [pending] => 9.39147000
    [amount] => 9.39147000
    [type] => buy
    [price] => 0.03068
)

2019-02-01 23:52:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:52:14 - cex place new buy order: eth_btc 0.030682 9.39086 [8142494072] margin:0.54755231080112]Array
(
    [complete] => 
    [id] => 8142494072
    [time] => 1549061533716
    [pending] => 9.39086000
    [amount] => 9.39086000
    [type] => buy
    [price] => 0.030682
)

2019-02-01 23:52:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:52:22 - cex place new buy order: eth_btc 0.030684 9.39025 [8142494573] margin:0.53773953852172]Array
(
    [complete] => 
    [id] => 8142494573
    [time] => 1549061541713
    [pending] => 9.39025000
    [amount] => 9.39025000
    [type] => buy
    [price] => 0.030684
)

2019-02-01 23:52:29 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:52:31 - cex place new buy order: eth_btc 0.030686 9.38963 [8142495011] margin:0.56051619631101]Array
(
    [complete] => 
    [id] => 8142495011
    [time] => 1549061550650
    [pending] => 9.38963000
    [amount] => 9.38963000
    [type] => buy
    [price] => 0.030686
)

2019-02-01 23:52:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:52:38 - cex place new buy order: eth_btc 0.030688 9.38902 [8142495505] margin:0.55396246089676]Array
(
    [complete] => 
    [id] => 8142495505
    [time] => 1549061558055
    [pending] => 9.38902000
    [amount] => 9.38902000
    [type] => buy
    [price] => 0.030688
)

2019-02-01 23:52:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:52:47 - cex place new buy order: eth_btc 0.030692 9.3878 [8142496070] margin:0.50827577218819]Array
(
    [complete] => 
    [id] => 8142496070
    [time] => 1549061566973
    [pending] => 9.38780000
    [amount] => 9.38780000
    [type] => buy
    [price] => 0.030692
)

2019-02-01 23:52:54 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:52:56 - cex place new buy order: eth_btc 0.030694 9.38719 [8142496530] margin:0.50824265328728]Array
(
    [complete] => 
    [id] => 8142496530
    [time] => 1549061575775
    [pending] => 9.38719000
    [amount] => 9.38719000
    [type] => buy
    [price] => 0.030694
)

2019-02-01 23:53:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:53:06 - cex place new buy order: eth_btc 0.030698 9.38596 [8142497166] margin:0.49188872239234]Array
(
    [complete] => 
    [id] => 8142497166
    [time] => 1549061586494
    [pending] => 9.38596000
    [amount] => 9.38596000
    [type] => buy
    [price] => 0.030698
)

2019-02-01 23:53:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:53:18 - cex place new buy order: eth_btc 0.0307 9.38535 [8142497829] margin:0.48208469055375]Array
(
    [complete] => 
    [id] => 8142497829
    [time] => 1549061598255
    [pending] => 9.38535000
    [amount] => 9.38535000
    [type] => buy
    [price] => 0.0307
)

2019-02-01 23:53:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:53:29 - cex place new buy order: eth_btc 0.030702 9.38474 [8142498654] margin:0.47553905283044]Array
(
    [complete] => 
    [id] => 8142498654
    [time] => 1549061608930
    [pending] => 9.38474000
    [amount] => 9.38474000
    [type] => buy
    [price] => 0.030702
)

2019-02-01 23:53:37 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:53:38 - cex place new buy order: eth_btc 0.030704 9.38413 [8142499310] margin:0.46573736321001]Array
(
    [complete] => 
    [id] => 8142499310
    [time] => 1549061618080
    [pending] => 9.38413000
    [amount] => 9.38413000
    [type] => buy
    [price] => 0.030704
)

2019-02-01 23:53:46 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:53:47 - cex place new buy order: eth_btc 0.030706 9.38352 [8142499899] margin:0.45919364293623]Array
(
    [complete] => 
    [id] => 8142499899
    [time] => 1549061627114
    [pending] => 9.38352000
    [amount] => 9.38352000
    [type] => buy
    [price] => 0.030706
)

2019-02-01 23:53:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:53:57 - cex place new buy order: eth_btc 0.030708 9.38291 [8142500622] margin:0.45590725543831]Array
(
    [complete] => 
    [id] => 8142500622
    [time] => 1549061637159
    [pending] => 9.38291000
    [amount] => 9.38291000
    [type] => buy
    [price] => 0.030708
)

2019-02-01 23:54:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:54:06 - cex place new buy order: eth_btc 0.03071 9.3823 [8142501270] margin:0.44610875936177]Array
(
    [complete] => 
    [id] => 8142501270
    [time] => 1549061645863
    [pending] => 9.38230000
    [amount] => 9.38230000
    [type] => buy
    [price] => 0.03071
)

2019-02-01 23:54:16 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:54:17 - cex place new buy order: eth_btc 0.030712 9.38168 [8142502087] margin:0.43956759572805]Array
(
    [complete] => 
    [id] => 8142502087
    [time] => 1549061657252
    [pending] => 9.38168000
    [amount] => 9.38168000
    [type] => buy
    [price] => 0.030712
)

2019-02-01 23:54:24 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:54:26 - cex place new buy order: eth_btc 0.030714 9.38107 [8142502621] margin:0.43302728397472]Array
(
    [complete] => 
    [id] => 8142502621
    [time] => 1549061665547
    [pending] => 9.38107000
    [amount] => 9.38107000
    [type] => buy
    [price] => 0.030714
)

2019-02-01 23:54:34 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:54:35 - cex place new buy order: eth_btc 0.030716 9.38046 [8142503237] margin:0.42323219169162]Array
(
    [complete] => 
    [id] => 8142503237
    [time] => 1549061674787
    [pending] => 9.38046000
    [amount] => 9.38046000
    [type] => buy
    [price] => 0.030716
)

2019-02-01 23:54:44 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:54:49 - cex place new buy order: eth_btc 0.030718 9.37985 [8142504270] margin:0.41669379516895]Array
(
    [complete] => 
    [id] => 8142504270
    [time] => 1549061689270
    [pending] => 9.37985000
    [amount] => 9.37985000
    [type] => buy
    [price] => 0.030718
)

2019-02-01 23:54:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:54:58 - cex place new buy order: eth_btc 0.03072 9.37924 [8142504742] margin:0.390625]Array
(
    [complete] => 
    [id] => 8142504742
    [time] => 1549061698326
    [pending] => 9.37924000
    [amount] => 9.37924000
    [type] => buy
    [price] => 0.03072
)

2019-02-01 23:55:11 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:55:12 - cex place new buy order: eth_btc 0.030722 9.37863 [8142505577] margin:0.38408957750147]Array
(
    [complete] => 
    [id] => 8142505577
    [time] => 1549061712017
    [pending] => 9.37863000
    [amount] => 9.37863000
    [type] => buy
    [price] => 0.030722
)

2019-02-01 23:55:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:55:23 - cex place new buy order: eth_btc 0.030724 9.37802 [8142506412] margin:0.37430022132534]Array
(
    [complete] => 
    [id] => 8142506412
    [time] => 1549061723152
    [pending] => 9.37802000
    [amount] => 9.37802000
    [type] => buy
    [price] => 0.030724
)

2019-02-01 23:55:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:55:33 - cex place new buy order: eth_btc 0.030726 9.37741 [8142507024] margin:0.36125756688148]Array
(
    [complete] => 
    [id] => 8142507024
    [time] => 1549061733425
    [pending] => 9.37741000
    [amount] => 9.37741000
    [type] => buy
    [price] => 0.030726
)

2019-02-01 23:55:42 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:55:43 - cex place new buy order: eth_btc 0.030728 9.3768 [8142507569] margin:0.3449622494142]Array
(
    [complete] => 
    [id] => 8142507569
    [time] => 1549061743496
    [pending] => 9.37680000
    [amount] => 9.37680000
    [type] => buy
    [price] => 0.030728
)

2019-02-01 23:55:59 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:56:01 - cex place new buy order: eth_btc 0.03073 9.37619 [8142508547] margin:0.33843150016271]Array
(
    [complete] => 
    [id] => 8142508547
    [time] => 1549061761496
    [pending] => 9.37619000
    [amount] => 9.37619000
    [type] => buy
    [price] => 0.03073
)

2019-02-01 23:56:04 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:56:05 - cex place new buy order: eth_btc 0.030732 9.37558 [8142508711] margin:0.33515553820123]Array
(
    [complete] => 
    [id] => 8142508711
    [time] => 1549061764751
    [pending] => 9.37558000
    [amount] => 9.37558000
    [type] => buy
    [price] => 0.030732
)

2019-02-01 23:56:13 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:56:14 - cex place new buy order: eth_btc 0.030734 9.37497 [8142509207] margin:0.36767098327584]Array
(
    [complete] => 
    [id] => 8142509207
    [time] => 1549061773702
    [pending] => 9.37497000
    [amount] => 9.37497000
    [type] => buy
    [price] => 0.030734
)

2019-02-01 23:56:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:56:23 - cex place new buy order: eth_btc 0.030738 9.37375 [8142509654] margin:0.35460992907801]Array
(
    [complete] => 
    [id] => 8142509654
    [time] => 1549061782564
    [pending] => 9.37375000
    [amount] => 9.37375000
    [type] => buy
    [price] => 0.030738
)

2019-02-01 23:56:31 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:56:32 - cex place new buy order: eth_btc 0.03074 9.37314 [8142510361] margin:0.31229668184776]Array
(
    [complete] => 
    [id] => 8142510361
    [time] => 1549061791783
    [pending] => 9.37314000
    [amount] => 9.37314000
    [type] => buy
    [price] => 0.03074
)

2019-02-01 23:56:45 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:56:46 - cex place new buy order: eth_btc 0.030742 9.37253 [8142511400] margin:0.29601197059397]Array
(
    [complete] => 
    [id] => 8142511400
    [time] => 1549061806297
    [pending] => 9.37253000
    [amount] => 9.37253000
    [type] => buy
    [price] => 0.030742
)

2019-02-01 23:56:55 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:56:56 - cex place new buy order: eth_btc 0.030744 9.37192 [8142512389] margin:0.28948737965131]Array
(
    [complete] => 
    [id] => 8142512389
    [time] => 1549061816176
    [pending] => 9.37192000
    [amount] => 9.37192000
    [type] => buy
    [price] => 0.030744
)

2019-02-01 23:57:05 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:57:06 - cex place new buy order: eth_btc 0.030746 9.37131 [8142513309] margin:0.26995381513042]Array
(
    [complete] => 
    [id] => 8142513309
    [time] => 1549061826178
    [pending] => 9.37131000
    [amount] => 9.37131000
    [type] => buy
    [price] => 0.030746
)

2019-02-01 23:57:17 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:57:18 - cex place new buy order: eth_btc 0.030748 9.3707 [8142514467] margin:0.26993625601666]Array
(
    [complete] => 
    [id] => 8142514467
    [time] => 1549061838046
    [pending] => 9.37070000
    [amount] => 9.37070000
    [type] => buy
    [price] => 0.030748
)

2019-02-01 23:57:27 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:57:29 - cex place new buy order: eth_btc 0.03075 9.37009 [8142515278] margin:0.26666666666666]Array
(
    [complete] => 
    [id] => 8142515278
    [time] => 1549061848597
    [pending] => 9.37009000
    [amount] => 9.37009000
    [type] => buy
    [price] => 0.03075
)

2019-02-01 23:57:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:57:40 - cex place new buy order: eth_btc 0.030752 9.36948 [8142516422] margin:0.28941207075963]Array
(
    [complete] => 
    [id] => 8142516422
    [time] => 1549061860314
    [pending] => 9.36948000
    [amount] => 9.36948000
    [type] => buy
    [price] => 0.030752
)

2019-02-01 23:57:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:57:49 - cex place new buy order: eth_btc 0.030754 9.36887 [8142517244] margin:0.28614164011187]Array
(
    [complete] => 
    [id] => 8142517244
    [time] => 1549061869475
    [pending] => 9.36887000
    [amount] => 9.36887000
    [type] => buy
    [price] => 0.030754
)

2019-02-01 23:57:57 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:57:59 - cex place new buy order: eth_btc 0.030756 9.36826 [8142517955] margin:0.27962023670178]Array
(
    [complete] => 
    [id] => 8142517955
    [time] => 1549061878789
    [pending] => 9.36826000
    [amount] => 9.36826000
    [type] => buy
    [price] => 0.030756
)

2019-02-01 23:58:03 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:58:05 - cex place new buy order: eth_btc 0.030758 9.36765 [8142518334] margin:0.23408544118604]Array
(
    [complete] => 
    [id] => 8142518334
    [time] => 1549061884971
    [pending] => 9.36765000
    [amount] => 9.36765000
    [type] => buy
    [price] => 0.030758
)

2019-02-01 23:58:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:58:14 - cex place new buy order: eth_btc 0.03076 9.36704 [8142518824] margin:0.22756827048114]Array
(
    [complete] => 
    [id] => 8142518824
    [time] => 1549061893509
    [pending] => 9.36704000
    [amount] => 9.36704000
    [type] => buy
    [price] => 0.03076
)

2019-02-01 23:58:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:58:23 - cex place new buy order: eth_btc 0.030762 9.36644 [8142519338] margin:0.22105194720758]Array
(
    [complete] => 
    [id] => 8142519338
    [time] => 1549061902914
    [pending] => 9.36644000
    [amount] => 9.36644000
    [type] => buy
    [price] => 0.030762
)

2019-02-01 23:58:32 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:58:33 - cex place new buy order: eth_btc 0.030764 9.36583 [8142519877] margin:0.21453647120011]Array
(
    [complete] => 
    [id] => 8142519877
    [time] => 1549061912939
    [pending] => 9.36583000
    [amount] => 9.36583000
    [type] => buy
    [price] => 0.030764
)

2019-02-01 23:58:41 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:58:43 - cex place new buy order: eth_btc 0.030766 9.36522 [8142520683] margin:0.20802184229343]Array
(
    [complete] => 
    [id] => 8142520683
    [time] => 1549061923099
    [pending] => 9.36522000
    [amount] => 9.36522000
    [type] => buy
    [price] => 0.030766
)

2019-02-01 23:58:52 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:58:53 - cex place new buy order: eth_btc 0.030768 9.36461 [8142521326] margin:0.20150806032242]Array
(
    [complete] => 
    [id] => 8142521326
    [time] => 1549061933403
    [pending] => 9.36461000
    [amount] => 9.36461000
    [type] => buy
    [price] => 0.030768
)

2019-02-01 23:59:01 - cex delete buy orders: eth_btc [above margin]
2019-02-01 23:59:04 - cex place new buy order: eth_btc 0.030654 9.3994 [8142521955]Array
(
    [complete] => 
    [id] => 8142521955
    [time] => 1549061944498
    [pending] => 9.39940000
    [amount] => 9.39940000
    [type] => buy
    [price] => 0.030654
)

2019-02-01 23:59:12 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:59:13 - cex place new buy order: eth_btc 0.030656 9.39882 [8142522531] margin:0.57085073068892]Array
(
    [complete] => 
    [id] => 8142522531
    [time] => 1549061953206
    [pending] => 9.39882000
    [amount] => 9.39882000
    [type] => buy
    [price] => 0.030656
)

2019-02-01 23:59:21 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:59:22 - cex place new buy order: eth_btc 0.030658 9.39821 [8142523208] margin:0.57407528214495]Array
(
    [complete] => 
    [id] => 8142523208
    [time] => 1549061962180
    [pending] => 9.39821000
    [amount] => 9.39821000
    [type] => buy
    [price] => 0.030658
)

2019-02-01 23:59:30 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:59:32 - cex place new buy order: eth_btc 0.03066 9.3976 [8142523701] margin:0.57729941291584]Array
(
    [complete] => 
    [id] => 8142523701
    [time] => 1549061971616
    [pending] => 9.39760000
    [amount] => 9.39760000
    [type] => buy
    [price] => 0.03066
)

2019-02-01 23:59:39 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:59:41 - cex place new buy order: eth_btc 0.030662 9.39698 [8142524282] margin:0.57073902550389]Array
(
    [complete] => 
    [id] => 8142524282
    [time] => 1549061980534
    [pending] => 9.39698000
    [amount] => 9.39698000
    [type] => buy
    [price] => 0.030662
)

2019-02-01 23:59:48 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:59:49 - cex place new buy order: eth_btc 0.030664 9.39637 [8142525077] margin:0.54135142186278]Array
(
    [complete] => 
    [id] => 8142525077
    [time] => 1549061989463
    [pending] => 9.39637000
    [amount] => 9.39637000
    [type] => buy
    [price] => 0.030664
)

2019-02-01 23:59:58 - cex delete buy orders: eth_btc [replace]
2019-02-01 23:59:59 - cex place new buy order: eth_btc 0.030666 9.39576 [8142525772] margin:0.55435987738863]Array
(
    [complete] => 
    [id] => 8142525772
    [time] => 1549061998826
    [pending] => 9.39576000
    [amount] => 9.39576000
    [type] => buy
    [price] => 0.030666
)