2019-01-31 0:03:04 - cex place new buy order: eth_btc 0.031202 1.1609 [8130206051]Array
(
    [complete] => 
    [id] => 8130206051
    [time] => 1548889383808
    [pending] => 1.16090000
    [amount] => 1.16090000
    [type] => buy
    [price] => 0.031202
)

2019-01-31 0:03:16 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:03:27 - cex place new buy order: eth_btc 0.031202 1.1609 [8130207505]Array
(
    [complete] => 
    [id] => 8130207505
    [time] => 1548889406871
    [pending] => 1.16090000
    [amount] => 1.16090000
    [type] => buy
    [price] => 0.031202
)

2019-01-31 0:03:35 - cex delete buy orders: eth_btc[move]
2019-01-31 0:03:37 - cex place new buy order: eth_btc 0.031203 1.16082 [8130208221] margin:0.19869247532367]Array
(
    [complete] => 
    [id] => 8130208221
    [time] => 1548889417009
    [pending] => 1.16082000
    [amount] => 1.16082000
    [type] => buy
    [price] => 0.031203
)

2019-01-31 0:03:44 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:03:56 - cex place new buy order: eth_btc 0.031202 1.1609 [8130209474]Array
(
    [complete] => 
    [id] => 8130209474
    [time] => 1548889436394
    [pending] => 1.16090000
    [amount] => 1.16090000
    [type] => buy
    [price] => 0.031202
)

2019-01-31 0:04:09 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:04:18 - cex place new buy order: eth_btc 0.031202 1.1609 [8130210820]Array
(
    [complete] => 
    [id] => 8130210820
    [time] => 1548889458455
    [pending] => 1.16090000
    [amount] => 1.16090000
    [type] => buy
    [price] => 0.031202
)

2019-01-31 0:04:29 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:15:59 - cex place new buy order: eth_btc 0.031203 1.1609 [8130256013]Array
(
    [complete] => 
    [id] => 8130256013
    [time] => 1548890159077
    [pending] => 1.16090000
    [amount] => 1.16090000
    [type] => buy
    [price] => 0.031203
)

2019-01-31 0:16:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:16:23 - cex place new buy order: eth_btc 0.031205 1.16078 [8130257763] margin:0.20189072264059]Array
(
    [complete] => 
    [id] => 8130257763
    [time] => 1548890182840
    [pending] => 1.16078000
    [amount] => 1.16078000
    [type] => buy
    [price] => 0.031205
)

2019-01-31 0:16:32 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:16:47 - cex place new buy order: eth_btc 0.031203 1.1609 [8130259600]Array
(
    [complete] => 
    [id] => 8130259600
    [time] => 1548890207129
    [pending] => 1.16090000
    [amount] => 1.16090000
    [type] => buy
    [price] => 0.031203
)

2019-01-31 0:16:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:16:58 - cex place new buy order: eth_btc 0.031205 1.16078 [8130260476] margin:0.20189072264059]Array
(
    [complete] => 
    [id] => 8130260476
    [time] => 1548890217619
    [pending] => 1.16078000
    [amount] => 1.16078000
    [type] => buy
    [price] => 0.031205
)

2019-01-31 0:17:07 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:17:16 - cex place new buy order: eth_btc 0.031203 1.1609 [8130261893]Array
(
    [complete] => 
    [id] => 8130261893
    [time] => 1548890236407
    [pending] => 1.16090000
    [amount] => 1.16090000
    [type] => buy
    [price] => 0.031203
)

2019-01-31 0:17:26 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:17:35 - cex place new buy order: eth_btc 0.031203 1.1609 [8130263069]Array
(
    [complete] => 
    [id] => 8130263069
    [time] => 1548890254766
    [pending] => 1.16090000
    [amount] => 1.16090000
    [type] => buy
    [price] => 0.031203
)

2019-01-31 0:17:44 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:19:26 - cex place new buy order: eth_btc 0.031203 1.1609 [8130269203]Array
(
    [complete] => 
    [id] => 8130269203
    [time] => 1548890365775
    [pending] => 1.16090000
    [amount] => 1.16090000
    [type] => buy
    [price] => 0.031203
)

2019-01-31 0:19:35 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:19:46 - cex place new buy order: eth_btc 0.031203 1.1609 [8130270248]Array
(
    [complete] => 
    [id] => 8130270248
    [time] => 1548890386307
    [pending] => 1.16090000
    [amount] => 1.16090000
    [type] => buy
    [price] => 0.031203
)

2019-01-31 0:19:56 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:20:17 - cex place new buy order: eth_btc 0.031203 1.1609 [8130271769]Array
(
    [complete] => 
    [id] => 8130271769
    [time] => 1548890416783
    [pending] => 1.16090000
    [amount] => 1.16090000
    [type] => buy
    [price] => 0.031203
)

2019-01-31 0:20:27 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:20:47 - cex place new buy order: eth_btc 0.031203 1.1609 [8130273211]Array
(
    [complete] => 
    [id] => 8130273211
    [time] => 1548890446648
    [pending] => 1.16090000
    [amount] => 1.16090000
    [type] => buy
    [price] => 0.031203
)

2019-01-31 0:20:53 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:21:29 - cex place new buy order: eth_btc 0.031203 1.1609 [8130276042]Array
(
    [complete] => 
    [id] => 8130276042
    [time] => 1548890488636
    [pending] => 1.16090000
    [amount] => 1.16090000
    [type] => buy
    [price] => 0.031203
)

2019-01-31 0:21:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:21:40 - cex place new buy order: eth_btc 0.031205 1.16078 [8130276986] margin:0.21470918122095]Array
(
    [complete] => 
    [id] => 8130276986
    [time] => 1548890500373
    [pending] => 1.16078000
    [amount] => 1.16078000
    [type] => buy
    [price] => 0.031205
)

2019-01-31 0:21:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:21:54 - cex place new buy order: eth_btc 0.031207 1.16071 [8130277946] margin:0.211491011632]Array
(
    [complete] => 
    [id] => 8130277946
    [time] => 1548890513723
    [pending] => 1.16071000
    [amount] => 1.16071000
    [type] => buy
    [price] => 0.031207
)

2019-01-31 0:22:03 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:22:04 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:22:17 - cex place new buy order: eth_btc 0.031203 1.1609 [8130279104]Array
(
    [complete] => 
    [id] => 8130279104
    [time] => 1548890537308
    [pending] => 1.16090000
    [amount] => 1.16090000
    [type] => buy
    [price] => 0.031203
)

2019-01-31 0:22:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:22:29 - cex place new buy order: eth_btc 0.031205 1.16078 [8130279627] margin:0.23714148373659]Array
(
    [complete] => 
    [id] => 8130279627
    [time] => 1548890548587
    [pending] => 1.16078000
    [amount] => 1.16078000
    [type] => buy
    [price] => 0.031205
)

2019-01-31 0:22:37 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:22:44 - cex place new buy order: eth_btc 0.031202 1.1609 [8130280623]Array
(
    [complete] => 
    [id] => 8130280623
    [time] => 1548890564479
    [pending] => 1.16090000
    [amount] => 1.16090000
    [type] => buy
    [price] => 0.031202
)

2019-01-31 0:22:52 - cex delete buy orders: eth_btc[move]
2019-01-31 0:22:53 - cex place new buy order: eth_btc 0.031203 1.16082 [8130281252] margin:0.19869247532367]Array
(
    [complete] => 
    [id] => 8130281252
    [time] => 1548890573435
    [pending] => 1.16082000
    [amount] => 1.16082000
    [type] => buy
    [price] => 0.031203
)

2019-01-31 0:23:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:23:05 - cex place new buy order: eth_btc 0.031205 1.16078 [8130281950] margin:0.2339368690915]Array
(
    [complete] => 
    [id] => 8130281950
    [time] => 1548890584702
    [pending] => 1.16078000
    [amount] => 1.16078000
    [type] => buy
    [price] => 0.031205
)

2019-01-31 0:23:15 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:23:30 - cex place new buy order: eth_btc 0.031206 1.1607 [8130283432]Array
(
    [complete] => 
    [id] => 8130283432
    [time] => 1548890610468
    [pending] => 1.16070000
    [amount] => 1.16070000
    [type] => buy
    [price] => 0.031206
)

2019-01-31 0:23:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:23:39 - cex place new buy order: eth_btc 0.031208 1.16067 [8130284123] margin:0.20507562163548]Array
(
    [complete] => 
    [id] => 8130284123
    [time] => 1548890619463
    [pending] => 1.16067000
    [amount] => 1.16067000
    [type] => buy
    [price] => 0.031208
)

2019-01-31 0:23:50 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:24:02 - cex place new buy order: eth_btc 0.031202 1.1609 [8130285664]Array
(
    [complete] => 
    [id] => 8130285664
    [time] => 1548890641033
    [pending] => 1.16090000
    [amount] => 1.16090000
    [type] => buy
    [price] => 0.031202
)

2019-01-31 0:24:07 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:24:18 - cex place new buy order: eth_btc 0.031202 1.1609 [8130287100]Array
(
    [complete] => 
    [id] => 8130287100
    [time] => 1548890658522
    [pending] => 1.16090000
    [amount] => 1.16090000
    [type] => buy
    [price] => 0.031202
)

2019-01-31 0:24:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:24:29 - cex place new buy order: eth_btc 0.031204 1.16082 [8130287897] margin:0.21471606204333]Array
(
    [complete] => 
    [id] => 8130287897
    [time] => 1548890669077
    [pending] => 1.16082000
    [amount] => 1.16082000
    [type] => buy
    [price] => 0.031204
)

2019-01-31 0:24:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:24:42 - cex place new buy order: eth_btc 0.031206 1.16074 [8130289128] margin:0.22111132474523]Array
(
    [complete] => 
    [id] => 8130289128
    [time] => 1548890681787
    [pending] => 1.16074000
    [amount] => 1.16074000
    [type] => buy
    [price] => 0.031206
)

2019-01-31 0:24:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:24:54 - cex place new buy order: eth_btc 0.031208 1.16067 [8130290040] margin:0.20507562163548]Array
(
    [complete] => 
    [id] => 8130290040
    [time] => 1548890694382
    [pending] => 1.16067000
    [amount] => 1.16067000
    [type] => buy
    [price] => 0.031208
)

2019-01-31 0:25:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:25:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:25:05 - cex place new buy order: eth_btc 0.03121 1.16059 [8130290853] margin:0.20826658122395]Array
(
    [complete] => 
    [id] => 8130290853
    [time] => 1548890705065
    [pending] => 1.16059000
    [amount] => 1.16059000
    [type] => buy
    [price] => 0.03121
)

2019-01-31 0:25:05 - cex place new buy order: eth_btc 0.03121 1.16059 [] margin:0.20826658122395]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-01-31 0:25:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:25:15 - cex place new buy order: eth_btc 0.031212 1.16052 [8130291614] margin:0.20184544405997]Array
(
    [complete] => 
    [id] => 8130291614
    [time] => 1548890714717
    [pending] => 1.16052000
    [amount] => 1.16052000
    [type] => buy
    [price] => 0.031212
)

2019-01-31 0:25:24 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:25:37 - cex place new buy order: eth_btc 0.031202 1.1609 [8130294376]Array
(
    [complete] => 
    [id] => 8130294376
    [time] => 1548890737285
    [pending] => 1.16090000
    [amount] => 1.16090000
    [type] => buy
    [price] => 0.031202
)

2019-01-31 0:25:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:25:48 - cex place new buy order: eth_btc 0.031204 1.16082 [8130296219] margin:0.24676323548263]Array
(
    [complete] => 
    [id] => 8130296219
    [time] => 1548890747715
    [pending] => 1.16082000
    [amount] => 1.16082000
    [type] => buy
    [price] => 0.031204
)

2019-01-31 0:25:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:25:59 - cex place new buy order: eth_btc 0.031206 1.16074 [8130297218] margin:0.24995193232069]Array
(
    [complete] => 
    [id] => 8130297218
    [time] => 1548890758857
    [pending] => 1.16074000
    [amount] => 1.16074000
    [type] => buy
    [price] => 0.031206
)

2019-01-31 0:26:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:26:14 - cex place new buy order: eth_btc 0.031208 1.16067 [8130298361] margin:0.24032299410408]Array
(
    [complete] => 
    [id] => 8130298361
    [time] => 1548890773672
    [pending] => 1.16067000
    [amount] => 1.16067000
    [type] => buy
    [price] => 0.031208
)

2019-01-31 0:26:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:26:26 - cex place new buy order: eth_btc 0.03121 1.16059 [8130299418] margin:0.24030759371996]Array
(
    [complete] => 
    [id] => 8130299418
    [time] => 1548890785989
    [pending] => 1.16059000
    [amount] => 1.16059000
    [type] => buy
    [price] => 0.03121
)

2019-01-31 0:26:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:26:35 - cex place new buy order: eth_btc 0.031214 1.16045 [8130300521] margin:0.42288716601524]Array
(
    [complete] => 
    [id] => 8130300521
    [time] => 1548890795449
    [pending] => 1.16045000
    [amount] => 1.16045000
    [type] => buy
    [price] => 0.031214
)

2019-01-31 0:26:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:26:43 - cex place new buy order: eth_btc 0.031218 1.1603 [8130301582] margin:0.47088218335574]Array
(
    [complete] => 
    [id] => 8130301582
    [time] => 1548890803367
    [pending] => 1.16030000
    [amount] => 1.16030000
    [type] => buy
    [price] => 0.031218
)

2019-01-31 0:26:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:26:53 - cex place new buy order: eth_btc 0.031222 1.16015 [8130302767] margin:0.589328037922]Array
(
    [complete] => 
    [id] => 8130302767
    [time] => 1548890813484
    [pending] => 1.16015000
    [amount] => 1.16015000
    [type] => buy
    [price] => 0.031222
)

2019-01-31 0:27:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:27:03 - cex place new buy order: eth_btc 0.031224 1.16007 [8130303831] margin:0.53484499103253]Array
(
    [complete] => 
    [id] => 8130303831
    [time] => 1548890822893
    [pending] => 1.16007000
    [amount] => 1.16007000
    [type] => buy
    [price] => 0.031224
)

2019-01-31 0:27:10 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:27:11 - cex place new buy order: eth_btc 0.031226 1.16 [8130304614] margin:0.41952219304426]Array
(
    [complete] => 
    [id] => 8130304614
    [time] => 1548890831266
    [pending] => 1.16000000
    [amount] => 1.16000000
    [type] => buy
    [price] => 0.031226
)

2019-01-31 0:27:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:27:21 - cex place new buy order: eth_btc 0.031228 1.15993 [8130305386] margin:0.3650570001281]Array
(
    [complete] => 
    [id] => 8130305386
    [time] => 1548890840611
    [pending] => 1.15993000
    [amount] => 1.15993000
    [type] => buy
    [price] => 0.031228
)

2019-01-31 0:27:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:27:30 - cex place new buy order: eth_btc 0.031232 1.15978 [8130305953] margin:0.42264344262297]Array
(
    [complete] => 
    [id] => 8130305953
    [time] => 1548890850000
    [pending] => 1.15978000
    [amount] => 1.15978000
    [type] => buy
    [price] => 0.031232
)

2019-01-31 0:27:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:27:40 - cex place new buy order: eth_btc 0.03124 1.15948 [8130306741] margin:0.37131882202306]Array
(
    [complete] => 
    [id] => 8130306741
    [time] => 1548890859518
    [pending] => 1.15948000
    [amount] => 1.15948000
    [type] => buy
    [price] => 0.03124
)

2019-01-31 0:27:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:27:52 - cex place new buy order: eth_btc 0.031246 1.15926 [8130307735] margin:0.41605325481662]Array
(
    [complete] => 
    [id] => 8130307735
    [time] => 1548890872196
    [pending] => 1.15926000
    [amount] => 1.15926000
    [type] => buy
    [price] => 0.031246
)

2019-01-31 0:28:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:28:04 - cex place new buy order: eth_btc 0.031254 1.159 [8130308686]Array
(
    [complete] => 
    [id] => 8130308686
    [time] => 1548890883724
    [pending] => 1.15900000
    [amount] => 1.15900000
    [type] => buy
    [price] => 0.031254
)

2019-01-31 0:28:10 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:28:12 - cex place new buy order: eth_btc 0.03126 1.15874 [8130309288] margin:0.39347408829173]Array
(
    [complete] => 
    [id] => 8130309288
    [time] => 1548890891637
    [pending] => 1.15874000
    [amount] => 1.15874000
    [type] => buy
    [price] => 0.03126
)

2019-01-31 0:28:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:28:21 - cex place new buy order: eth_btc 0.031262 1.15866 [8130310160] margin:0.39344891561641]Array
(
    [complete] => 
    [id] => 8130310160
    [time] => 1548890900772
    [pending] => 1.15866000
    [amount] => 1.15866000
    [type] => buy
    [price] => 0.031262
)

2019-01-31 0:28:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:28:29 - cex place new buy order: eth_btc 0.031264 1.15859 [8130310871] margin:0.41901228249743]Array
(
    [complete] => 
    [id] => 8130310871
    [time] => 1548890908970
    [pending] => 1.15859000
    [amount] => 1.15859000
    [type] => buy
    [price] => 0.031264
)

2019-01-31 0:28:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:28:39 - cex place new buy order: eth_btc 0.031271 1.15833 [8130311532] margin:0.36775287007129]Array
(
    [complete] => 
    [id] => 8130311532
    [time] => 1548890919079
    [pending] => 1.15833000
    [amount] => 1.15833000
    [type] => buy
    [price] => 0.031271
)

2019-01-31 0:28:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:28:47 - cex place new buy order: eth_btc 0.031275 1.15818 [8130312046] margin:0.35491606714626]Array
(
    [complete] => 
    [id] => 8130312046
    [time] => 1548890927157
    [pending] => 1.15818000
    [amount] => 1.15818000
    [type] => buy
    [price] => 0.031275
)

2019-01-31 0:28:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:28:56 - cex place new buy order: eth_btc 0.031278 1.15807 [8130312676] margin:0.34848775497154]Array
(
    [complete] => 
    [id] => 8130312676
    [time] => 1548890935692
    [pending] => 1.15807000
    [amount] => 1.15807000
    [type] => buy
    [price] => 0.031278
)

2019-01-31 0:29:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:29:04 - cex place new buy order: eth_btc 0.03128 1.158 [8130313316] margin:0.37084398976981]Array
(
    [complete] => 
    [id] => 8130313316
    [time] => 1548890944235
    [pending] => 1.15800000
    [amount] => 1.15800000
    [type] => buy
    [price] => 0.03128
)

2019-01-31 0:29:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:29:13 - cex place new buy order: eth_btc 0.031284 1.15785 [8130313995] margin:0.37079657332821]Array
(
    [complete] => 
    [id] => 8130313995
    [time] => 1548890953220
    [pending] => 1.15785000
    [amount] => 1.15785000
    [type] => buy
    [price] => 0.031284
)

2019-01-31 0:29:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:29:22 - cex place new buy order: eth_btc 0.03129 1.15763 [8130314772] margin:0.32917865132629]Array
(
    [complete] => 
    [id] => 8130314772
    [time] => 1548890961980
    [pending] => 1.15763000
    [amount] => 1.15763000
    [type] => buy
    [price] => 0.03129
)

2019-01-31 0:29:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:29:32 - cex place new buy order: eth_btc 0.031292 1.15755 [8130315862] margin:0.31957049725171]Array
(
    [complete] => 
    [id] => 8130315862
    [time] => 1548890971685
    [pending] => 1.15755000
    [amount] => 1.15755000
    [type] => buy
    [price] => 0.031292
)

2019-01-31 0:29:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:29:41 - cex place new buy order: eth_btc 0.031294 1.15748 [8130316663] margin:0.30996357129163]Array
(
    [complete] => 
    [id] => 8130316663
    [time] => 1548890980739
    [pending] => 1.15748000
    [amount] => 1.15748000
    [type] => buy
    [price] => 0.031294
)

2019-01-31 0:29:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:29:51 - cex place new buy order: eth_btc 0.031296 1.15741 [8130317784] margin:0.25242842535786]Array
(
    [complete] => 
    [id] => 8130317784
    [time] => 1548890991142
    [pending] => 1.15741000
    [amount] => 1.15741000
    [type] => buy
    [price] => 0.031296
)

2019-01-31 0:29:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:30:00 - cex place new buy order: eth_btc 0.031298 1.15733 [8130318699] margin:0.23324174068631]Array
(
    [complete] => 
    [id] => 8130318699
    [time] => 1548890999732
    [pending] => 1.15733000
    [amount] => 1.15733000
    [type] => buy
    [price] => 0.031298
)

2019-01-31 0:30:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:30:13 - cex place new buy order: eth_btc 0.031302 1.1572 [8130319735]Array
(
    [complete] => 
    [id] => 8130319735
    [time] => 1548891012699
    [pending] => 1.15720000
    [amount] => 1.15720000
    [type] => buy
    [price] => 0.031302
)

2019-01-31 0:30:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:30:21 - cex place new buy order: eth_btc 0.031304 1.15711 [8130320357] margin:0.29069767441861]Array
(
    [complete] => 
    [id] => 8130320357
    [time] => 1548891021384
    [pending] => 1.15711000
    [amount] => 1.15711000
    [type] => buy
    [price] => 0.031304
)

2019-01-31 0:30:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:30:31 - cex place new buy order: eth_btc 0.031306 1.15704 [8130321028] margin:0.29387337890501]Array
(
    [complete] => 
    [id] => 8130321028
    [time] => 1548891031310
    [pending] => 1.15704000
    [amount] => 1.15704000
    [type] => buy
    [price] => 0.031306
)

2019-01-31 0:30:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:30:42 - cex place new buy order: eth_btc 0.031308 1.15696 [8130321788] margin:0.28746646224607]Array
(
    [complete] => 
    [id] => 8130321788
    [time] => 1548891041633
    [pending] => 1.15696000
    [amount] => 1.15696000
    [type] => buy
    [price] => 0.031308
)

2019-01-31 0:30:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:30:56 - cex place new buy order: eth_btc 0.03131 1.15689 [8130322718] margin:0.31938677738743]Array
(
    [complete] => 
    [id] => 8130322718
    [time] => 1548891056125
    [pending] => 1.15689000
    [amount] => 1.15689000
    [type] => buy
    [price] => 0.03131
)

2019-01-31 0:31:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:31:07 - cex place new buy order: eth_btc 0.031312 1.15681 [8130323532] margin:0.2650740929995]Array
(
    [complete] => 
    [id] => 8130323532
    [time] => 1548891066984
    [pending] => 1.15681000
    [amount] => 1.15681000
    [type] => buy
    [price] => 0.031312
)

2019-01-31 0:31:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:31:16 - cex place new buy order: eth_btc 0.031314 1.15674 [8130324148] margin:0.28421792169637]Array
(
    [complete] => 
    [id] => 8130324148
    [time] => 1548891076471
    [pending] => 1.15674000
    [amount] => 1.15674000
    [type] => buy
    [price] => 0.031314
)

2019-01-31 0:31:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:31:26 - cex place new buy order: eth_btc 0.031316 1.15667 [8130324769] margin:0.26823349086726]Array
(
    [complete] => 
    [id] => 8130324769
    [time] => 1548891085949
    [pending] => 1.15667000
    [amount] => 1.15667000
    [type] => buy
    [price] => 0.031316
)

2019-01-31 0:31:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:31:35 - cex place new buy order: eth_btc 0.031318 1.15659 [8130325573] margin:0.26183025735997]Array
(
    [complete] => 
    [id] => 8130325573
    [time] => 1548891095293
    [pending] => 1.15659000
    [amount] => 1.15659000
    [type] => buy
    [price] => 0.031318
)

2019-01-31 0:31:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:31:45 - cex place new buy order: eth_btc 0.03132 1.15652 [8130326259] margin:0.21711366538952]Array
(
    [complete] => 
    [id] => 8130326259
    [time] => 1548891105316
    [pending] => 1.15652000
    [amount] => 1.15652000
    [type] => buy
    [price] => 0.03132
)

2019-01-31 0:31:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:31:53 - cex place new buy order: eth_btc 0.031322 1.15644 [8130326809] margin:0.21709980205606]Array
(
    [complete] => 
    [id] => 8130326809
    [time] => 1548891113410
    [pending] => 1.15644000
    [amount] => 1.15644000
    [type] => buy
    [price] => 0.031322
)

2019-01-31 0:32:04 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:32:04 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:32:12 - cex place new buy order: eth_btc 0.031302 1.1572 [8130328154]Array
(
    [complete] => 
    [id] => 8130328154
    [time] => 1548891131988
    [pending] => 1.15720000
    [amount] => 1.15720000
    [type] => buy
    [price] => 0.031302
)

2019-01-31 0:32:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:32:21 - cex place new buy order: eth_btc 0.031304 1.15711 [8130328732] margin:0.22680807564528]Array
(
    [complete] => 
    [id] => 8130328732
    [time] => 1548891141137
    [pending] => 1.15711000
    [amount] => 1.15711000
    [type] => buy
    [price] => 0.031304
)

2019-01-31 0:32:29 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:32:37 - cex place new buy order: eth_btc 0.031304 1.1571 [8130329609]Array
(
    [complete] => 
    [id] => 8130329609
    [time] => 1548891156878
    [pending] => 1.15710000
    [amount] => 1.15710000
    [type] => buy
    [price] => 0.031304
)

2019-01-31 0:32:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:32:45 - cex place new buy order: eth_btc 0.031306 1.15704 [8130330132] margin:0.21082220660575]Array
(
    [complete] => 
    [id] => 8130330132
    [time] => 1548891164698
    [pending] => 1.15704000
    [amount] => 1.15704000
    [type] => buy
    [price] => 0.031306
)

2019-01-31 0:32:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:32:55 - cex place new buy order: eth_btc 0.031308 1.15696 [8130330860] margin:0.20761466717771]Array
(
    [complete] => 
    [id] => 8130330860
    [time] => 1548891174524
    [pending] => 1.15696000
    [amount] => 1.15696000
    [type] => buy
    [price] => 0.031308
)

2019-01-31 0:33:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:33:06 - cex place new buy order: eth_btc 0.03131 1.15689 [8130331762] margin:0.20440753752795]Array
(
    [complete] => 
    [id] => 8130331762
    [time] => 1548891186181
    [pending] => 1.15689000
    [amount] => 1.15689000
    [type] => buy
    [price] => 0.03131
)

2019-01-31 0:33:14 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:33:25 - cex place new buy order: eth_btc 0.031227 1.16 [8130333113]Array
(
    [complete] => 
    [id] => 8130333113
    [time] => 1548891204562
    [pending] => 1.16000000
    [amount] => 1.16000000
    [type] => buy
    [price] => 0.031227
)

2019-01-31 0:33:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:33:34 - cex place new buy order: eth_btc 0.031231 1.15981 [8130333992] margin:0.38743556082097]Array
(
    [complete] => 
    [id] => 8130333992
    [time] => 1548891213732
    [pending] => 1.15981000
    [amount] => 1.15981000
    [type] => buy
    [price] => 0.031231
)

2019-01-31 0:33:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:33:43 - cex place new buy order: eth_btc 0.031235 1.15967 [8130334774] margin:0.39058748199137]Array
(
    [complete] => 
    [id] => 8130334774
    [time] => 1548891223272
    [pending] => 1.15967000
    [amount] => 1.15967000
    [type] => buy
    [price] => 0.031235
)

2019-01-31 0:33:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:33:52 - cex place new buy order: eth_btc 0.031237 1.15959 [8130335373] margin:0.40656913275923]Array
(
    [complete] => 
    [id] => 8130335373
    [time] => 1548891231978
    [pending] => 1.15959000
    [amount] => 1.15959000
    [type] => buy
    [price] => 0.031237
)

2019-01-31 0:33:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:34:00 - cex place new buy order: eth_btc 0.031239 1.15952 [8130336077] margin:0.35852620122283]Array
(
    [complete] => 
    [id] => 8130336077
    [time] => 1548891240412
    [pending] => 1.15952000
    [amount] => 1.15952000
    [type] => buy
    [price] => 0.031239
)

2019-01-31 0:34:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:34:05 - cex place new buy order: eth_btc 0.031241 1.15944 [8130336540] margin:0.40331615505265]Array
(
    [complete] => 
    [id] => 8130336540
    [time] => 1548891245436
    [pending] => 1.15944000
    [amount] => 1.15944000
    [type] => buy
    [price] => 0.031241
)

2019-01-31 0:34:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:34:15 - cex place new buy order: eth_btc 0.031245 1.15929 [8130337472] margin:0.3872619619139]Array
(
    [complete] => 
    [id] => 8130337472
    [time] => 1548891255028
    [pending] => 1.15929000
    [amount] => 1.15929000
    [type] => buy
    [price] => 0.031245
)

2019-01-31 0:34:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:34:25 - cex place new buy order: eth_btc 0.031247 1.15922 [8130338453] margin:0.3744359458508]Array
(
    [complete] => 
    [id] => 8130338453
    [time] => 1548891264645
    [pending] => 1.15922000
    [amount] => 1.15922000
    [type] => buy
    [price] => 0.031247
)

2019-01-31 0:34:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:34:34 - cex place new buy order: eth_btc 0.031251 1.15907 [8130339150] margin:0.36478832677354]Array
(
    [complete] => 
    [id] => 8130339150
    [time] => 1548891273881
    [pending] => 1.15907000
    [amount] => 1.15907000
    [type] => buy
    [price] => 0.031251
)

2019-01-31 0:34:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:34:46 - cex place new buy order: eth_btc 0.031253 1.159 [8130340217] margin:0.35836559690268]Array
(
    [complete] => 
    [id] => 8130340217
    [time] => 1548891285736
    [pending] => 1.15900000
    [amount] => 1.15900000
    [type] => buy
    [price] => 0.031253
)

2019-01-31 0:34:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:34:54 - cex place new buy order: eth_btc 0.031255 1.15892 [8130340991] margin:0.33594624860023]Array
(
    [complete] => 
    [id] => 8130340991
    [time] => 1548891293665
    [pending] => 1.15892000
    [amount] => 1.15892000
    [type] => buy
    [price] => 0.031255
)

2019-01-31 0:35:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:35:05 - cex place new buy order: eth_btc 0.031257 1.15885 [8130342058] margin:0.32632690277377]Array
(
    [complete] => 
    [id] => 8130342058
    [time] => 1548891305129
    [pending] => 1.15885000
    [amount] => 1.15885000
    [type] => buy
    [price] => 0.031257
)

2019-01-31 0:35:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:35:17 - cex place new buy order: eth_btc 0.031259 1.15878 [8130342974] margin:0.29751431587701]Array
(
    [complete] => 
    [id] => 8130342974
    [time] => 1548891316650
    [pending] => 1.15878000
    [amount] => 1.15878000
    [type] => buy
    [price] => 0.031259
)

2019-01-31 0:35:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:35:26 - cex place new buy order: eth_btc 0.031261 1.1587 [8130343472] margin:0.29749528166083]Array
(
    [complete] => 
    [id] => 8130343472
    [time] => 1548891326000
    [pending] => 1.15870000
    [amount] => 1.15870000
    [type] => buy
    [price] => 0.031261
)

2019-01-31 0:35:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:35:37 - cex place new buy order: eth_btc 0.031263 1.15863 [8130344250] margin:0.24949620957682]Array
(
    [complete] => 
    [id] => 8130344250
    [time] => 1548891336725
    [pending] => 1.15863000
    [amount] => 1.15863000
    [type] => buy
    [price] => 0.031263
)

2019-01-31 0:35:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:35:46 - cex place new buy order: eth_btc 0.031265 1.15855 [8130345144] margin:0.23348792579561]Array
(
    [complete] => 
    [id] => 8130345144
    [time] => 1548891346180
    [pending] => 1.15855000
    [amount] => 1.15855000
    [type] => buy
    [price] => 0.031265
)

2019-01-31 0:35:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:35:56 - cex place new buy order: eth_btc 0.031267 1.15848 [8130345878] margin:0.23347299069305]Array
(
    [complete] => 
    [id] => 8130345878
    [time] => 1548891355706
    [pending] => 1.15848000
    [amount] => 1.15848000
    [type] => buy
    [price] => 0.031267
)

2019-01-31 0:36:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:36:05 - cex place new buy order: eth_btc 0.031269 1.1584 [8130346564] margin:0.22706194633664]Array
(
    [complete] => 
    [id] => 8130346564
    [time] => 1548891365206
    [pending] => 1.15840000
    [amount] => 1.15840000
    [type] => buy
    [price] => 0.031269
)

2019-01-31 0:36:20 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:36:29 - cex place new buy order: eth_btc 0.031229 1.1599 [8130348175]Array
(
    [complete] => 
    [id] => 8130348175
    [time] => 1548891389123
    [pending] => 1.15990000
    [amount] => 1.15990000
    [type] => buy
    [price] => 0.031229
)

2019-01-31 0:36:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:36:38 - cex place new buy order: eth_btc 0.031231 1.15981 [8130348931] margin:0.31379078479716]Array
(
    [complete] => 
    [id] => 8130348931
    [time] => 1548891397541
    [pending] => 1.15981000
    [amount] => 1.15981000
    [type] => buy
    [price] => 0.031231
)

2019-01-31 0:36:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:36:47 - cex place new buy order: eth_btc 0.031233 1.15974 [8130349511] margin:0.30416546601351]Array
(
    [complete] => 
    [id] => 8130349511
    [time] => 1548891407114
    [pending] => 1.15974000
    [amount] => 1.15974000
    [type] => buy
    [price] => 0.031233
)

2019-01-31 0:36:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:36:57 - cex place new buy order: eth_btc 0.031237 1.15959 [8130350138] margin:0.29132118961488]Array
(
    [complete] => 
    [id] => 8130350138
    [time] => 1548891417105
    [pending] => 1.15959000
    [amount] => 1.15959000
    [type] => buy
    [price] => 0.031237
)

2019-01-31 0:37:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:37:06 - cex place new buy order: eth_btc 0.031241 1.15944 [8130350910] margin:0.30088665535675]Array
(
    [complete] => 
    [id] => 8130350910
    [time] => 1548891425937
    [pending] => 1.15944000
    [amount] => 1.15944000
    [type] => buy
    [price] => 0.031241
)

2019-01-31 0:37:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:37:14 - cex place new buy order: eth_btc 0.031243 1.15937 [8130351466] margin:0.26565950772972]Array
(
    [complete] => 
    [id] => 8130351466
    [time] => 1548891433851
    [pending] => 1.15937000
    [amount] => 1.15937000
    [type] => buy
    [price] => 0.031243
)

2019-01-31 0:37:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:37:24 - cex place new buy order: eth_btc 0.031245 1.15929 [8130352237] margin:0.25924147863658]Array
(
    [complete] => 
    [id] => 8130352237
    [time] => 1548891444468
    [pending] => 1.15929000
    [amount] => 1.15929000
    [type] => buy
    [price] => 0.031245
)

2019-01-31 0:37:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:37:35 - cex place new buy order: eth_btc 0.031247 1.15922 [8130352990] margin:0.25282427113003]Array
(
    [complete] => 
    [id] => 8130352990
    [time] => 1548891455018
    [pending] => 1.15922000
    [amount] => 1.15922000
    [type] => buy
    [price] => 0.031247
)

2019-01-31 0:37:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:37:45 - cex place new buy order: eth_btc 0.031249 1.15915 [8130353632] margin:0.2464078850523]Array
(
    [complete] => 
    [id] => 8130353632
    [time] => 1548891465305
    [pending] => 1.15915000
    [amount] => 1.15915000
    [type] => buy
    [price] => 0.031249
)

2019-01-31 0:37:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:37:55 - cex place new buy order: eth_btc 0.031251 1.15907 [8130354262] margin:0.22399283222938]Array
(
    [complete] => 
    [id] => 8130354262
    [time] => 1548891475014
    [pending] => 1.15907000
    [amount] => 1.15907000
    [type] => buy
    [price] => 0.031251
)

2019-01-31 0:38:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:38:06 - cex place new buy order: eth_btc 0.031253 1.159 [8130355248] margin:0.20478034108724]Array
(
    [complete] => 
    [id] => 8130355248
    [time] => 1548891485656
    [pending] => 1.15900000
    [amount] => 1.15900000
    [type] => buy
    [price] => 0.031253
)

2019-01-31 0:38:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:38:17 - cex place new buy order: eth_btc 0.031255 1.15892 [8130356133] margin:0.21436570148778]Array
(
    [complete] => 
    [id] => 8130356133
    [time] => 1548891496703
    [pending] => 1.15892000
    [amount] => 1.15892000
    [type] => buy
    [price] => 0.031255
)

2019-01-31 0:38:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:38:27 - cex place new buy order: eth_btc 0.031257 1.15885 [8130356993] margin:0.22075055187638]Array
(
    [complete] => 
    [id] => 8130356993
    [time] => 1548891507151
    [pending] => 1.15885000
    [amount] => 1.15885000
    [type] => buy
    [price] => 0.031257
)

2019-01-31 0:38:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:38:37 - cex place new buy order: eth_btc 0.031259 1.15878 [8130357731] margin:0.21433827057806]Array
(
    [complete] => 
    [id] => 8130357731
    [time] => 1548891516807
    [pending] => 1.15878000
    [amount] => 1.15878000
    [type] => buy
    [price] => 0.031259
)

2019-01-31 0:38:46 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:38:54 - cex place new buy order: eth_btc 0.031223 1.1601 [8130359136]Array
(
    [complete] => 
    [id] => 8130359136
    [time] => 1548891533980
    [pending] => 1.16010000
    [amount] => 1.16010000
    [type] => buy
    [price] => 0.031223
)

2019-01-31 0:39:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:39:03 - cex place new buy order: eth_btc 0.031225 1.16004 [8130359736] margin:0.29143314651721]Array
(
    [complete] => 
    [id] => 8130359736
    [time] => 1548891542572
    [pending] => 1.16004000
    [amount] => 1.16004000
    [type] => buy
    [price] => 0.031225
)

2019-01-31 0:39:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:39:15 - cex place new buy order: eth_btc 0.031227 1.15996 [8130360622] margin:0.28821212412333]Array
(
    [complete] => 
    [id] => 8130360622
    [time] => 1548891554673
    [pending] => 1.15996000
    [amount] => 1.15996000
    [type] => buy
    [price] => 0.031227
)

2019-01-31 0:39:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:39:26 - cex place new buy order: eth_btc 0.031231 1.15981 [8130361551] margin:0.27856937017705]Array
(
    [complete] => 
    [id] => 8130361551
    [time] => 1548891565943
    [pending] => 1.15981000
    [amount] => 1.15981000
    [type] => buy
    [price] => 0.031231
)

2019-01-31 0:39:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:39:38 - cex place new buy order: eth_btc 0.031235 1.15967 [8130362536] margin:0.24971986553546]Array
(
    [complete] => 
    [id] => 8130362536
    [time] => 1548891577741
    [pending] => 1.15967000
    [amount] => 1.15967000
    [type] => buy
    [price] => 0.031235
)

2019-01-31 0:39:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:39:50 - cex place new buy order: eth_btc 0.031237 1.15959 [8130363584] margin:0.23689854979672]Array
(
    [complete] => 
    [id] => 8130363584
    [time] => 1548891589920
    [pending] => 1.15959000
    [amount] => 1.15959000
    [type] => buy
    [price] => 0.031237
)

2019-01-31 0:40:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:40:05 - cex place new buy order: eth_btc 0.031241 1.15944 [8130364770] margin:0.23046637431581]Array
(
    [complete] => 
    [id] => 8130364770
    [time] => 1548891605444
    [pending] => 1.15944000
    [amount] => 1.15944000
    [type] => buy
    [price] => 0.031241
)

2019-01-31 0:40:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:40:16 - cex place new buy order: eth_btc 0.031243 1.15937 [8130365593] margin:0.22084947028134]Array
(
    [complete] => 
    [id] => 8130365593
    [time] => 1548891616073
    [pending] => 1.15937000
    [amount] => 1.15937000
    [type] => buy
    [price] => 0.031243
)

2019-01-31 0:40:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:40:29 - cex place new buy order: eth_btc 0.031245 1.15929 [8130366633] margin:0.21763482157144]Array
(
    [complete] => 
    [id] => 8130366633
    [time] => 1548891628673
    [pending] => 1.15929000
    [amount] => 1.15929000
    [type] => buy
    [price] => 0.031245
)

2019-01-31 0:40:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:40:39 - cex place new buy order: eth_btc 0.031247 1.15922 [8130367338] margin:0.2176208916056]Array
(
    [complete] => 
    [id] => 8130367338
    [time] => 1548891638695
    [pending] => 1.15922000
    [amount] => 1.15922000
    [type] => buy
    [price] => 0.031247
)

2019-01-31 0:40:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:40:49 - cex place new buy order: eth_btc 0.031249 1.15915 [8130367872] margin:0.24000768024575]Array
(
    [complete] => 
    [id] => 8130367872
    [time] => 1548891648931
    [pending] => 1.15915000
    [amount] => 1.15915000
    [type] => buy
    [price] => 0.031249
)

2019-01-31 0:40:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:40:59 - cex place new buy order: eth_btc 0.031251 1.15907 [8130368443] margin:0.23039262743592]Array
(
    [complete] => 
    [id] => 8130368443
    [time] => 1548891659092
    [pending] => 1.15907000
    [amount] => 1.15907000
    [type] => buy
    [price] => 0.031251
)

2019-01-31 0:41:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:41:05 - cex place new buy order: eth_btc 0.031253 1.159 [8130368806] margin:0.22397849806417]Array
(
    [complete] => 
    [id] => 8130368806
    [time] => 1548891665180
    [pending] => 1.15900000
    [amount] => 1.15900000
    [type] => buy
    [price] => 0.031253
)

2019-01-31 0:41:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:41:16 - cex place new buy order: eth_btc 0.031255 1.15892 [8130369360] margin:0.24316109422493]Array
(
    [complete] => 
    [id] => 8130369360
    [time] => 1548891676350
    [pending] => 1.15892000
    [amount] => 1.15892000
    [type] => buy
    [price] => 0.031255
)

2019-01-31 0:41:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:41:25 - cex place new buy order: eth_btc 0.031257 1.15885 [8130370140] margin:0.21435198515531]Array
(
    [complete] => 
    [id] => 8130370140
    [time] => 1548891684982
    [pending] => 1.15885000
    [amount] => 1.15885000
    [type] => buy
    [price] => 0.031257
)

2019-01-31 0:41:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:41:33 - cex place new buy order: eth_btc 0.031259 1.15878 [8130370657] margin:0.22393550657411]Array
(
    [complete] => 
    [id] => 8130370657
    [time] => 1548891693486
    [pending] => 1.15878000
    [amount] => 1.15878000
    [type] => buy
    [price] => 0.031259
)

2019-01-31 0:41:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:41:42 - cex place new buy order: eth_btc 0.031261 1.1587 [8130371228] margin:0.22072230574834]Array
(
    [complete] => 
    [id] => 8130371228
    [time] => 1548891702197
    [pending] => 1.15870000
    [amount] => 1.15870000
    [type] => buy
    [price] => 0.031261
)

2019-01-31 0:41:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:41:51 - cex place new buy order: eth_btc 0.031263 1.15863 [8130371718] margin:0.21111217733425]Array
(
    [complete] => 
    [id] => 8130371718
    [time] => 1548891711098
    [pending] => 1.15863000
    [amount] => 1.15863000
    [type] => buy
    [price] => 0.031263
)

2019-01-31 0:41:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:42:00 - cex place new buy order: eth_btc 0.031265 1.15855 [8130372120] margin:0.20470174316329]Array
(
    [complete] => 
    [id] => 8130372120
    [time] => 1548891720193
    [pending] => 1.15855000
    [amount] => 1.15855000
    [type] => buy
    [price] => 0.031265
)

2019-01-31 0:42:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:42:13 - cex place new buy order: eth_btc 0.031225 1.16 [8130372876]Array
(
    [complete] => 
    [id] => 8130372876
    [time] => 1548891732829
    [pending] => 1.16000000
    [amount] => 1.16000000
    [type] => buy
    [price] => 0.031225
)

2019-01-31 0:42:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:42:22 - cex place new buy order: eth_btc 0.031227 1.15996 [8130373355] margin:0.34905690588274]Array
(
    [complete] => 
    [id] => 8130373355
    [time] => 1548891741764
    [pending] => 1.15996000
    [amount] => 1.15996000
    [type] => buy
    [price] => 0.031227
)

2019-01-31 0:42:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:42:30 - cex place new buy order: eth_btc 0.031231 1.15981 [8130374136] margin:0.35541609298453]Array
(
    [complete] => 
    [id] => 8130374136
    [time] => 1548891749637
    [pending] => 1.15981000
    [amount] => 1.15981000
    [type] => buy
    [price] => 0.031231
)

2019-01-31 0:42:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:42:38 - cex place new buy order: eth_btc 0.031233 1.15974 [8130374740] margin:0.33938462523613]Array
(
    [complete] => 
    [id] => 8130374740
    [time] => 1548891757872
    [pending] => 1.15974000
    [amount] => 1.15974000
    [type] => buy
    [price] => 0.031233
)

2019-01-31 0:42:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:42:47 - cex place new buy order: eth_btc 0.031237 1.15959 [8130375200] margin:0.329737170663]Array
(
    [complete] => 
    [id] => 8130375200
    [time] => 1548891766934
    [pending] => 1.15959000
    [amount] => 1.15959000
    [type] => buy
    [price] => 0.031237
)

2019-01-31 0:42:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:42:57 - cex place new buy order: eth_btc 0.031239 1.15952 [8130375945] margin:0.32331380645987]Array
(
    [complete] => 
    [id] => 8130375945
    [time] => 1548891776778
    [pending] => 1.15952000
    [amount] => 1.15952000
    [type] => buy
    [price] => 0.031239
)

2019-01-31 0:43:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:43:06 - cex place new buy order: eth_btc 0.031243 1.15937 [8130376428] margin:0.32647312998111]Array
(
    [complete] => 
    [id] => 8130376428
    [time] => 1548891785894
    [pending] => 1.15937000
    [amount] => 1.15937000
    [type] => buy
    [price] => 0.031243
)

2019-01-31 0:43:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:43:17 - cex place new buy order: eth_btc 0.031247 1.15922 [8130376895] margin:0.3104298012609]Array
(
    [complete] => 
    [id] => 8130376895
    [time] => 1548891796785
    [pending] => 1.15922000
    [amount] => 1.15922000
    [type] => buy
    [price] => 0.031247
)

2019-01-31 0:43:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:43:26 - cex place new buy order: eth_btc 0.031249 1.15915 [8130377583] margin:0.30400972831128]Array
(
    [complete] => 
    [id] => 8130377583
    [time] => 1548891806326
    [pending] => 1.15915000
    [amount] => 1.15915000
    [type] => buy
    [price] => 0.031249
)

2019-01-31 0:43:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:43:36 - cex place new buy order: eth_btc 0.031251 1.15907 [8130378273] margin:0.300790374708]Array
(
    [complete] => 
    [id] => 8130378273
    [time] => 1548891815896
    [pending] => 1.15907000
    [amount] => 1.15907000
    [type] => buy
    [price] => 0.031251
)

2019-01-31 0:43:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:43:44 - cex place new buy order: eth_btc 0.031253 1.159 [8130378898] margin:0.2943717403129]Array
(
    [complete] => 
    [id] => 8130378898
    [time] => 1548891824381
    [pending] => 1.15900000
    [amount] => 1.15900000
    [type] => buy
    [price] => 0.031253
)

2019-01-31 0:43:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:43:55 - cex place new buy order: eth_btc 0.031255 1.15892 [8130379453] margin:0.27515597504399]Array
(
    [complete] => 
    [id] => 8130379453
    [time] => 1548891834945
    [pending] => 1.15892000
    [amount] => 1.15892000
    [type] => buy
    [price] => 0.031255
)

2019-01-31 0:44:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:44:05 - cex place new buy order: eth_btc 0.031257 1.15885 [8130379868] margin:0.2687398022843]Array
(
    [complete] => 
    [id] => 8130379868
    [time] => 1548891845359
    [pending] => 1.15885000
    [amount] => 1.15885000
    [type] => buy
    [price] => 0.031257
)

2019-01-31 0:44:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:44:15 - cex place new buy order: eth_btc 0.031259 1.15878 [8130380366] margin:0.26552352922358]Array
(
    [complete] => 
    [id] => 8130380366
    [time] => 1548891854584
    [pending] => 1.15878000
    [amount] => 1.15878000
    [type] => buy
    [price] => 0.031259
)

2019-01-31 0:44:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:44:23 - cex place new buy order: eth_btc 0.031261 1.1587 [8130380881] margin:0.26230766770097]Array
(
    [complete] => 
    [id] => 8130380881
    [time] => 1548891863041
    [pending] => 1.15870000
    [amount] => 1.15870000
    [type] => buy
    [price] => 0.031261
)

2019-01-31 0:44:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:44:34 - cex place new buy order: eth_btc 0.031263 1.15863 [8130381479] margin:0.25589354828393]Array
(
    [complete] => 
    [id] => 8130381479
    [time] => 1548891873535
    [pending] => 1.15863000
    [amount] => 1.15863000
    [type] => buy
    [price] => 0.031263
)

2019-01-31 0:44:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:44:46 - cex place new buy order: eth_btc 0.031265 1.15855 [8130382429] margin:0.24628178474333]Array
(
    [complete] => 
    [id] => 8130382429
    [time] => 1548891886390
    [pending] => 1.15855000
    [amount] => 1.15855000
    [type] => buy
    [price] => 0.031265
)

2019-01-31 0:44:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:44:55 - cex place new buy order: eth_btc 0.031269 1.1584 [8130383291] margin:0.24305222424765]Array
(
    [complete] => 
    [id] => 8130383291
    [time] => 1548891895410
    [pending] => 1.15840000
    [amount] => 1.15840000
    [type] => buy
    [price] => 0.031269
)

2019-01-31 0:45:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:45:04 - cex place new buy order: eth_btc 0.031271 1.15833 [8130384198] margin:0.23664097726328]Array
(
    [complete] => 
    [id] => 8130384198
    [time] => 1548891904400
    [pending] => 1.15833000
    [amount] => 1.15833000
    [type] => buy
    [price] => 0.031271
)

2019-01-31 0:45:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:45:12 - cex place new buy order: eth_btc 0.031273 1.15826 [8130384783] margin:0.23023055031495]Array
(
    [complete] => 
    [id] => 8130384783
    [time] => 1548891912230
    [pending] => 1.15826000
    [amount] => 1.15826000
    [type] => buy
    [price] => 0.031273
)

2019-01-31 0:45:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:45:22 - cex place new buy order: eth_btc 0.031275 1.15818 [8130385406] margin:0.21103117505994]Array
(
    [complete] => 
    [id] => 8130385406
    [time] => 1548891922388
    [pending] => 1.15818000
    [amount] => 1.15818000
    [type] => buy
    [price] => 0.031275
)

2019-01-31 0:45:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:45:31 - cex place new buy order: eth_btc 0.031277 1.15811 [8130385914] margin:0.20462320555041]Array
(
    [complete] => 
    [id] => 8130385914
    [time] => 1548891930774
    [pending] => 1.15811000
    [amount] => 1.15811000
    [type] => buy
    [price] => 0.031277
)

2019-01-31 0:45:38 - cex delete buy orders: eth_btc[move]
2019-01-31 0:45:40 - cex place new buy order: eth_btc 0.031278 1.15803 [8130386526] margin:0.1982160555005]Array
(
    [complete] => 
    [id] => 8130386526
    [time] => 1548891939764
    [pending] => 1.15803000
    [amount] => 1.15803000
    [type] => buy
    [price] => 0.031278
)

2019-01-31 0:45:48 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:45:58 - cex place new buy order: eth_btc 0.031269 1.1584 [8130387893]Array
(
    [complete] => 
    [id] => 8130387893
    [time] => 1548891957579
    [pending] => 1.15840000
    [amount] => 1.15840000
    [type] => buy
    [price] => 0.031269
)

2019-01-31 0:46:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:46:05 - cex place new buy order: eth_btc 0.031271 1.15833 [8130388532] margin:0.23344312621918]Array
(
    [complete] => 
    [id] => 8130388532
    [time] => 1548891965254
    [pending] => 1.15833000
    [amount] => 1.15833000
    [type] => buy
    [price] => 0.031271
)

2019-01-31 0:46:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:46:22 - cex place new buy order: eth_btc 0.031273 1.15826 [8130389759] margin:0.23982348991143]Array
(
    [complete] => 
    [id] => 8130389759
    [time] => 1548891982221
    [pending] => 1.15826000
    [amount] => 1.15826000
    [type] => buy
    [price] => 0.031273
)

2019-01-31 0:46:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:46:32 - cex place new buy order: eth_btc 0.031275 1.15818 [8130390531] margin:0.25579536370903]Array
(
    [complete] => 
    [id] => 8130390531
    [time] => 1548891991670
    [pending] => 1.15818000
    [amount] => 1.15818000
    [type] => buy
    [price] => 0.031275
)

2019-01-31 0:46:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:46:42 - cex place new buy order: eth_btc 0.031277 1.15811 [8130391208] margin:0.25577900693803]Array
(
    [complete] => 
    [id] => 8130391208
    [time] => 1548892002257
    [pending] => 1.15811000
    [amount] => 1.15811000
    [type] => buy
    [price] => 0.031277
)

2019-01-31 0:46:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:46:53 - cex place new buy order: eth_btc 0.031279 1.15803 [8130391754] margin:0.25576265225868]Array
(
    [complete] => 
    [id] => 8130391754
    [time] => 1548892012660
    [pending] => 1.15803000
    [amount] => 1.15803000
    [type] => buy
    [price] => 0.031279
)

2019-01-31 0:47:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:47:02 - cex place new buy order: eth_btc 0.031281 1.15796 [] margin:0.24295898468718]Array
(
    [error] => Nonce must be incremented
)

2019-01-31 0:47:13 - cex place new buy order: eth_btc 0.031269 1.1584 [8130393786]Array
(
    [complete] => 
    [id] => 8130393786
    [time] => 1548892032923
    [pending] => 1.15840000
    [amount] => 1.15840000
    [type] => buy
    [price] => 0.031269
)

2019-01-31 0:47:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:47:20 - cex place new buy order: eth_btc 0.031271 1.15833 [8130394506] margin:0.28780659396885]Array
(
    [complete] => 
    [id] => 8130394506
    [time] => 1548892040263
    [pending] => 1.15833000
    [amount] => 1.15833000
    [type] => buy
    [price] => 0.031271
)

2019-01-31 0:47:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:47:30 - cex place new buy order: eth_btc 0.031273 1.15826 [8130395266] margin:0.30697406708662]Array
(
    [complete] => 
    [id] => 8130395266
    [time] => 1548892049536
    [pending] => 1.15826000
    [amount] => 1.15826000
    [type] => buy
    [price] => 0.031273
)

2019-01-31 0:47:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:47:40 - cex place new buy order: eth_btc 0.031275 1.15818 [8130396465] margin:0.27817745803356]Array
(
    [complete] => 
    [id] => 8130396465
    [time] => 1548892059970
    [pending] => 1.15818000
    [amount] => 1.15818000
    [type] => buy
    [price] => 0.031275
)

2019-01-31 0:47:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:47:49 - cex place new buy order: eth_btc 0.031277 1.15811 [8130397207] margin:0.26856795728492]Array
(
    [complete] => 
    [id] => 8130397207
    [time] => 1548892068531
    [pending] => 1.15811000
    [amount] => 1.15811000
    [type] => buy
    [price] => 0.031277
)

2019-01-31 0:47:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:47:59 - cex place new buy order: eth_btc 0.031279 1.15803 [8130398055] margin:0.23018638703283]Array
(
    [complete] => 
    [id] => 8130398055
    [time] => 1548892078850
    [pending] => 1.15803000
    [amount] => 1.15803000
    [type] => buy
    [price] => 0.031279
)

2019-01-31 0:48:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:48:06 - cex place new buy order: eth_btc 0.031281 1.15796 [8130398630] margin:0.22377801221187]Array
(
    [complete] => 
    [id] => 8130398630
    [time] => 1548892086301
    [pending] => 1.15796000
    [amount] => 1.15796000
    [type] => buy
    [price] => 0.031281
)

2019-01-31 0:48:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:48:15 - cex place new buy order: eth_btc 0.031283 1.15789 [8130399390] margin:0.23974682735031]Array
(
    [complete] => 
    [id] => 8130399390
    [time] => 1548892095332
    [pending] => 1.15789000
    [amount] => 1.15789000
    [type] => buy
    [price] => 0.031283
)

2019-01-31 0:48:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:48:26 - cex place new buy order: eth_btc 0.031285 1.15781 [8130400173] margin:0.2365350807096]Array
(
    [complete] => 
    [id] => 8130400173
    [time] => 1548892105795
    [pending] => 1.15781000
    [amount] => 1.15781000
    [type] => buy
    [price] => 0.031285
)

2019-01-31 0:48:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:48:36 - cex place new buy order: eth_btc 0.031287 1.15774 [8130401424] margin:0.22693131332501]Array
(
    [complete] => 
    [id] => 8130401424
    [time] => 1548892116403
    [pending] => 1.15774000
    [amount] => 1.15774000
    [type] => buy
    [price] => 0.031287
)

2019-01-31 0:48:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:48:48 - cex place new buy order: eth_btc 0.031289 1.15766 [8130402248] margin:0.22052478506822]Array
(
    [complete] => 
    [id] => 8130402248
    [time] => 1548892127590
    [pending] => 1.15766000
    [amount] => 1.15766000
    [type] => buy
    [price] => 0.031289
)

2019-01-31 0:48:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:48:59 - cex place new buy order: eth_btc 0.031291 1.15759 [8130402961] margin:0.2332939183791]Array
(
    [complete] => 
    [id] => 8130402961
    [time] => 1548892138600
    [pending] => 1.15759000
    [amount] => 1.15759000
    [type] => buy
    [price] => 0.031291
)

2019-01-31 0:49:04 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:49:15 - cex place new buy order: eth_btc 0.031269 1.1584 [8130404005]Array
(
    [complete] => 
    [id] => 8130404005
    [time] => 1548892154539
    [pending] => 1.15840000
    [amount] => 1.15840000
    [type] => buy
    [price] => 0.031269
)

2019-01-31 0:49:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:49:23 - cex place new buy order: eth_btc 0.031271 1.15833 [8130404403] margin:0.25902593457197]Array
(
    [complete] => 
    [id] => 8130404403
    [time] => 1548892162566
    [pending] => 1.15833000
    [amount] => 1.15833000
    [type] => buy
    [price] => 0.031271
)

2019-01-31 0:49:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:49:32 - cex place new buy order: eth_btc 0.031273 1.15826 [8130404856] margin:0.25261407604003]Array
(
    [complete] => 
    [id] => 8130404856
    [time] => 1548892171958
    [pending] => 1.15826000
    [amount] => 1.15826000
    [type] => buy
    [price] => 0.031273
)

2019-01-31 0:49:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:49:42 - cex place new buy order: eth_btc 0.031275 1.15818 [8130405460] margin:0.24300559552355]Array
(
    [complete] => 
    [id] => 8130405460
    [time] => 1548892181616
    [pending] => 1.15818000
    [amount] => 1.15818000
    [type] => buy
    [price] => 0.031275
)

2019-01-31 0:49:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:49:49 - cex place new buy order: eth_btc 0.031277 1.15811 [8130406066] margin:0.23979281900437]Array
(
    [complete] => 
    [id] => 8130406066
    [time] => 1548892189147
    [pending] => 1.15811000
    [amount] => 1.15811000
    [type] => buy
    [price] => 0.031277
)

2019-01-31 0:49:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:49:58 - cex place new buy order: eth_btc 0.031279 1.15803 [8130406803] margin:0.23018638703283]Array
(
    [complete] => 
    [id] => 8130406803
    [time] => 1548892197704
    [pending] => 1.15803000
    [amount] => 1.15803000
    [type] => buy
    [price] => 0.031279
)

2019-01-31 0:50:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:50:05 - cex place new buy order: eth_btc 0.031281 0.01013 [] margin:0.22377801221187]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 0:50:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:50:14 - cex place new buy order: eth_btc 0.031281 1.15796 [8130408163] margin:0.22697484095775]Array
(
    [complete] => 
    [id] => 8130408163
    [time] => 1548892213743
    [pending] => 1.15796000
    [amount] => 1.15796000
    [type] => buy
    [price] => 0.031281
)

2019-01-31 0:50:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:50:23 - cex place new buy order: eth_btc 0.031283 1.15789 [8130409272] margin:0.21417383243296]Array
(
    [complete] => 
    [id] => 8130409272
    [time] => 1548892223216
    [pending] => 1.15789000
    [amount] => 1.15789000
    [type] => buy
    [price] => 0.031283
)

2019-01-31 0:50:32 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:50:40 - cex place new buy order: eth_btc 0.031269 1.1584 [8130410868]Array
(
    [complete] => 
    [id] => 8130410868
    [time] => 1548892239674
    [pending] => 1.15840000
    [amount] => 1.15840000
    [type] => buy
    [price] => 0.031269
)

2019-01-31 0:50:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:50:48 - cex place new buy order: eth_btc 0.031271 1.15833 [8130411404] margin:0.21105816891047]Array
(
    [complete] => 
    [id] => 8130411404
    [time] => 1548892248237
    [pending] => 1.15833000
    [amount] => 1.15833000
    [type] => buy
    [price] => 0.031271
)

2019-01-31 0:50:58 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:51:05 - cex place new buy order: eth_btc 0.031269 1.1584 [8130412949]Array
(
    [complete] => 
    [id] => 8130412949
    [time] => 1548892265009
    [pending] => 1.15840000
    [amount] => 1.15840000
    [type] => buy
    [price] => 0.031269
)

2019-01-31 0:51:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:51:13 - cex place new buy order: eth_btc 0.031271 1.15833 [8130413568] margin:0.20786031786639]Array
(
    [complete] => 
    [id] => 8130413568
    [time] => 1548892273081
    [pending] => 1.15833000
    [amount] => 1.15833000
    [type] => buy
    [price] => 0.031271
)

2019-01-31 0:51:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:51:21 - cex place new buy order: eth_btc 0.031273 1.15826 [8130414220] margin:0.22063761071851]Array
(
    [complete] => 
    [id] => 8130414220
    [time] => 1548892281232
    [pending] => 1.15826000
    [amount] => 1.15826000
    [type] => buy
    [price] => 0.031273
)

2019-01-31 0:51:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:51:32 - cex place new buy order: eth_btc 0.031275 1.15818 [8130415375] margin:0.21422861710632]Array
(
    [complete] => 
    [id] => 8130415375
    [time] => 1548892292267
    [pending] => 1.15818000
    [amount] => 1.15818000
    [type] => buy
    [price] => 0.031275
)

2019-01-31 0:51:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:51:41 - cex place new buy order: eth_btc 0.031277 1.15811 [8130415973] margin:0.20782044313714]Array
(
    [complete] => 
    [id] => 8130415973
    [time] => 1548892300746
    [pending] => 1.15811000
    [amount] => 1.15811000
    [type] => buy
    [price] => 0.031277
)

2019-01-31 0:51:48 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:51:56 - cex place new buy order: eth_btc 0.031269 1.1584 [8130416950]Array
(
    [complete] => 
    [id] => 8130416950
    [time] => 1548892315845
    [pending] => 1.15840000
    [amount] => 1.15840000
    [type] => buy
    [price] => 0.031269
)

2019-01-31 0:52:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:52:05 - cex place new buy order: eth_btc 0.031271 1.15833 [8130417752] margin:0.20146461577819]Array
(
    [complete] => 
    [id] => 8130417752
    [time] => 1548892324876
    [pending] => 1.15833000
    [amount] => 1.15833000
    [type] => buy
    [price] => 0.031271
)

2019-01-31 0:52:14 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:52:23 - cex place new buy order: eth_btc 0.031213 1.1605 [8130419026]Array
(
    [complete] => 
    [id] => 8130419026
    [time] => 1548892342659
    [pending] => 1.16050000
    [amount] => 1.16050000
    [type] => buy
    [price] => 0.031213
)

2019-01-31 0:52:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:52:33 - cex place new buy order: eth_btc 0.031218 1.1603 [8130419804] margin:0.34595425715933]Array
(
    [complete] => 
    [id] => 8130419804
    [time] => 1548892353067
    [pending] => 1.16030000
    [amount] => 1.16030000
    [type] => buy
    [price] => 0.031218
)

2019-01-31 0:52:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:52:44 - cex place new buy order: eth_btc 0.03122 1.16022 [8130420594] margin:0.33952594490712]Array
(
    [complete] => 
    [id] => 8130420594
    [time] => 1548892364091
    [pending] => 1.16022000
    [amount] => 1.16022000
    [type] => buy
    [price] => 0.03122
)

2019-01-31 0:52:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:52:54 - cex place new buy order: eth_btc 0.031222 1.16015 [8130421189] margin:0.32989558644545]Array
(
    [complete] => 
    [id] => 8130421189
    [time] => 1548892374250
    [pending] => 1.16015000
    [amount] => 1.16015000
    [type] => buy
    [price] => 0.031222
)

2019-01-31 0:53:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:53:06 - cex place new buy order: eth_btc 0.031224 1.16007 [8130422089] margin:0.32346912631309]Array
(
    [complete] => 
    [id] => 8130422089
    [time] => 1548892386368
    [pending] => 1.16007000
    [amount] => 1.16007000
    [type] => buy
    [price] => 0.031224
)

2019-01-31 0:53:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:53:16 - cex place new buy order: eth_btc 0.031228 1.15993 [8130422779] margin:0.29780965799924]Array
(
    [complete] => 
    [id] => 8130422779
    [time] => 1548892396122
    [pending] => 1.15993000
    [amount] => 1.15993000
    [type] => buy
    [price] => 0.031228
)

2019-01-31 0:53:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:53:26 - cex place new buy order: eth_btc 0.03123 1.15985 [8130423458] margin:0.31380083253283]Array
(
    [complete] => 
    [id] => 8130423458
    [time] => 1548892405695
    [pending] => 1.15985000
    [amount] => 1.15985000
    [type] => buy
    [price] => 0.03123
)

2019-01-31 0:53:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:53:35 - cex place new buy order: eth_btc 0.031234 1.1597 [8130424142] margin:0.30095408849331]Array
(
    [complete] => 
    [id] => 8130424142
    [time] => 1548892415138
    [pending] => 1.15970000
    [amount] => 1.15970000
    [type] => buy
    [price] => 0.031234
)

2019-01-31 0:53:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:53:45 - cex place new buy order: eth_btc 0.031236 1.15963 [8130424943] margin:0.27212191061596]Array
(
    [complete] => 
    [id] => 8130424943
    [time] => 1548892424841
    [pending] => 1.15963000
    [amount] => 1.15963000
    [type] => buy
    [price] => 0.031236
)

2019-01-31 0:53:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:53:56 - cex place new buy order: eth_btc 0.031238 1.15955 [8130425712] margin:0.28170817593955]Array
(
    [complete] => 
    [id] => 8130425712
    [time] => 1548892435839
    [pending] => 1.15955000
    [amount] => 1.15955000
    [type] => buy
    [price] => 0.031238
)

2019-01-31 0:54:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:54:05 - cex place new buy order: eth_btc 0.03124 1.15948 [8130426217] margin:0.28169014084507]Array
(
    [complete] => 
    [id] => 8130426217
    [time] => 1548892444738
    [pending] => 1.15948000
    [amount] => 1.15948000
    [type] => buy
    [price] => 0.03124
)

2019-01-31 0:54:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:54:16 - cex place new buy order: eth_btc 0.031242 1.15941 [8130426761] margin:0.27527046924012]Array
(
    [complete] => 
    [id] => 8130426761
    [time] => 1548892456295
    [pending] => 1.15941000
    [amount] => 1.15941000
    [type] => buy
    [price] => 0.031242
)

2019-01-31 0:54:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:54:27 - cex place new buy order: eth_btc 0.031244 1.15933 [8130427495] margin:0.25924977595697]Array
(
    [complete] => 
    [id] => 8130427495
    [time] => 1548892467166
    [pending] => 1.15933000
    [amount] => 1.15933000
    [type] => buy
    [price] => 0.031244
)

2019-01-31 0:54:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:54:37 - cex place new buy order: eth_btc 0.031248 1.15918 [8130428152] margin:0.25921658986177]Array
(
    [complete] => 
    [id] => 8130428152
    [time] => 1548892477196
    [pending] => 1.15918000
    [amount] => 1.15918000
    [type] => buy
    [price] => 0.031248
)

2019-01-31 0:54:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:54:47 - cex place new buy order: eth_btc 0.03125 1.15911 [8130428636] margin:0.224]Array
(
    [complete] => 
    [id] => 8130428636
    [time] => 1548892487347
    [pending] => 1.15911000
    [amount] => 1.15911000
    [type] => buy
    [price] => 0.03125
)

2019-01-31 0:54:55 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:55:04 - cex place new buy order: eth_btc 0.031209 1.1606 [8130429610]Array
(
    [complete] => 
    [id] => 8130429610
    [time] => 1548892504081
    [pending] => 1.16060000
    [amount] => 1.16060000
    [type] => buy
    [price] => 0.031209
)

2019-01-31 0:55:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:55:18 - cex place new buy order: eth_btc 0.031213 1.16048 [8130430322] margin:0.31076794925191]Array
(
    [complete] => 
    [id] => 8130430322
    [time] => 1548892517797
    [pending] => 1.16048000
    [amount] => 1.16048000
    [type] => buy
    [price] => 0.031213
)

2019-01-31 0:55:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:55:30 - cex place new buy order: eth_btc 0.031217 1.16033 [8130431137] margin:0.28189768395426]Array
(
    [complete] => 
    [id] => 8130431137
    [time] => 1548892530210
    [pending] => 1.16033000
    [amount] => 1.16033000
    [type] => buy
    [price] => 0.031217
)

2019-01-31 0:55:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:55:40 - cex place new buy order: eth_btc 0.031221 1.16019 [8130432007] margin:0.26584670574292]Array
(
    [complete] => 
    [id] => 8130432007
    [time] => 1548892540233
    [pending] => 1.16019000
    [amount] => 1.16019000
    [type] => buy
    [price] => 0.031221
)

2019-01-31 0:55:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:55:52 - cex place new buy order: eth_btc 0.031223 1.16011 [8130432826] margin:0.25622137526822]Array
(
    [complete] => 
    [id] => 8130432826
    [time] => 1548892552262
    [pending] => 1.16011000
    [amount] => 1.16011000
    [type] => buy
    [price] => 0.031223
)

2019-01-31 0:56:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:56:03 - cex place new buy order: eth_btc 0.031225 1.16004 [8130433377] margin:0.25300240192154]Array
(
    [complete] => 
    [id] => 8130433377
    [time] => 1548892563509
    [pending] => 1.16004000
    [amount] => 1.16004000
    [type] => buy
    [price] => 0.031225
)

2019-01-31 0:56:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:56:05 - cex place new buy order: eth_btc 0.031226 0.01014 [] margin:0.24658938064432]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 0:56:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:56:23 - cex place new buy order: eth_btc 0.031227 1.15996 [8130434409] margin:0.24658148397219]Array
(
    [complete] => 
    [id] => 8130434409
    [time] => 1548892583326
    [pending] => 1.15996000
    [amount] => 1.15996000
    [type] => buy
    [price] => 0.031227
)

2019-01-31 0:56:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:56:34 - cex place new buy order: eth_btc 0.031229 1.15989 [8130435224] margin:0.25937429952927]Array
(
    [complete] => 
    [id] => 8130435224
    [time] => 1548892593668
    [pending] => 1.15989000
    [amount] => 1.15989000
    [type] => buy
    [price] => 0.031229
)

2019-01-31 0:56:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:56:47 - cex place new buy order: eth_btc 0.031231 1.15981 [8130436234] margin:0.25295379590791]Array
(
    [complete] => 
    [id] => 8130436234
    [time] => 1548892606785
    [pending] => 1.15981000
    [amount] => 1.15981000
    [type] => buy
    [price] => 0.031231
)

2019-01-31 0:56:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:56:56 - cex place new buy order: eth_btc 0.031234 1.1597 [8130436934] margin:0.22731638598963]Array
(
    [complete] => 
    [id] => 8130436934
    [time] => 1548892616372
    [pending] => 1.15970000
    [amount] => 1.15970000
    [type] => buy
    [price] => 0.031234
)

2019-01-31 0:57:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:57:06 - cex place new buy order: eth_btc 0.031236 1.15963 [8130437403] margin:0.20169035728006]Array
(
    [complete] => 
    [id] => 8130437403
    [time] => 1548892625776
    [pending] => 1.15963000
    [amount] => 1.15963000
    [type] => buy
    [price] => 0.031236
)

2019-01-31 0:57:17 - cex delete buy orders: eth_btc [above margin]
2019-01-31 0:57:32 - cex place new buy order: eth_btc 0.031207 1.1607 [8130439165]Array
(
    [complete] => 
    [id] => 8130439165
    [time] => 1548892651665
    [pending] => 1.16070000
    [amount] => 1.16070000
    [type] => buy
    [price] => 0.031207
)

2019-01-31 0:57:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:57:41 - cex place new buy order: eth_btc 0.031211 1.16056 [8130439978] margin:0.30437986607286]Array
(
    [complete] => 
    [id] => 8130439978
    [time] => 1548892661270
    [pending] => 1.16056000
    [amount] => 1.16056000
    [type] => buy
    [price] => 0.031211
)

2019-01-31 0:57:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:57:53 - cex place new buy order: eth_btc 0.031215 1.16041 [8130440956] margin:0.29152650969086]Array
(
    [complete] => 
    [id] => 8130440956
    [time] => 1548892672792
    [pending] => 1.16041000
    [amount] => 1.16041000
    [type] => buy
    [price] => 0.031215
)

2019-01-31 0:58:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:58:04 - cex place new buy order: eth_btc 0.031219 1.16026 [8130441920] margin:0.25625420417055]Array
(
    [complete] => 
    [id] => 8130441920
    [time] => 1548892683902
    [pending] => 1.16026000
    [amount] => 1.16026000
    [type] => buy
    [price] => 0.031219
)

2019-01-31 0:58:04 - cex place new buy order: eth_btc 0.031219 1.1603 []Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-01-31 0:58:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:58:16 - cex place new buy order: eth_btc 0.031221 1.16019 [8130442690] margin:0.25303481630954]Array
(
    [complete] => 
    [id] => 8130442690
    [time] => 1548892696308
    [pending] => 1.16019000
    [amount] => 1.16019000
    [type] => buy
    [price] => 0.031221
)

2019-01-31 0:58:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:58:28 - cex place new buy order: eth_btc 0.031223 1.16011 [8130443502] margin:0.24341030650481]Array
(
    [complete] => 
    [id] => 8130443502
    [time] => 1548892707539
    [pending] => 1.16011000
    [amount] => 1.16011000
    [type] => buy
    [price] => 0.031223
)

2019-01-31 0:58:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:58:39 - cex place new buy order: eth_btc 0.031225 1.16004 [8130444494] margin:0.23698959167335]Array
(
    [complete] => 
    [id] => 8130444494
    [time] => 1548892719133
    [pending] => 1.16004000
    [amount] => 1.16004000
    [type] => buy
    [price] => 0.031225
)

2019-01-31 0:58:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:58:49 - cex place new buy order: eth_btc 0.031227 1.15996 [8130445267] margin:0.2369744131681]Array
(
    [complete] => 
    [id] => 8130445267
    [time] => 1548892728949
    [pending] => 1.15996000
    [amount] => 1.15996000
    [type] => buy
    [price] => 0.031227
)

2019-01-31 0:58:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:58:57 - cex place new buy order: eth_btc 0.03123 1.15985 [8130445744] margin:0.25296189561317]Array
(
    [complete] => 
    [id] => 8130445744
    [time] => 1548892736648
    [pending] => 1.15985000
    [amount] => 1.15985000
    [type] => buy
    [price] => 0.03123
)

2019-01-31 0:59:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:59:05 - cex place new buy order: eth_btc 0.031233 1.15974 [8130446528] margin:0.20811321358818]Array
(
    [complete] => 
    [id] => 8130446528
    [time] => 1548892744989
    [pending] => 1.15974000
    [amount] => 1.15974000
    [type] => buy
    [price] => 0.031233
)

2019-01-31 0:59:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:59:19 - cex place new buy order: eth_btc 0.031237 1.15959 [8130447540] margin:0.20808656401063]Array
(
    [complete] => 
    [id] => 8130447540
    [time] => 1548892759212
    [pending] => 1.15959000
    [amount] => 1.15959000
    [type] => buy
    [price] => 0.031237
)

2019-01-31 0:59:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:59:31 - cex place new buy order: eth_btc 0.031239 1.15952 [8130448511] margin:0.22728000256089]Array
(
    [complete] => 
    [id] => 8130448511
    [time] => 1548892771375
    [pending] => 1.15952000
    [amount] => 1.15952000
    [type] => buy
    [price] => 0.031239
)

2019-01-31 0:59:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:59:42 - cex place new buy order: eth_btc 0.031241 1.15944 [8130449293] margin:0.22086360871929]Array
(
    [complete] => 
    [id] => 8130449293
    [time] => 1548892782187
    [pending] => 1.15944000
    [amount] => 1.15944000
    [type] => buy
    [price] => 0.031241
)

2019-01-31 0:59:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 0:59:53 - cex place new buy order: eth_btc 0.031243 1.15937 [8130450228] margin:0.21444803636013]Array
(
    [complete] => 
    [id] => 8130450228
    [time] => 1548892793383
    [pending] => 1.15937000
    [amount] => 1.15937000
    [type] => buy
    [price] => 0.031243
)

2019-01-31 1:00:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:00:04 - cex place new buy order: eth_btc 0.031245 1.15929 [8130450875] margin:0.20803328532564]Array
(
    [complete] => 
    [id] => 8130450875
    [time] => 1548892804052
    [pending] => 1.15929000
    [amount] => 1.15929000
    [type] => buy
    [price] => 0.031245
)

2019-01-31 1:00:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:00:17 - cex place new buy order: eth_btc 0.031247 1.15922 [8130451533] margin:0.2016193554581]Array
(
    [complete] => 
    [id] => 8130451533
    [time] => 1548892817116
    [pending] => 1.15922000
    [amount] => 1.15922000
    [type] => buy
    [price] => 0.031247
)

2019-01-31 1:00:27 - cex delete buy orders: eth_btc [above margin]
2019-01-31 1:00:36 - cex place new buy order: eth_btc 0.031207 1.1607 [8130452908]Array
(
    [complete] => 
    [id] => 8130452908
    [time] => 1548892835748
    [pending] => 1.16070000
    [amount] => 1.16070000
    [type] => buy
    [price] => 0.031207
)

2019-01-31 1:00:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:00:44 - cex place new buy order: eth_btc 0.031211 1.16056 [8130453575] margin:0.35564384351672]Array
(
    [complete] => 
    [id] => 8130453575
    [time] => 1548892844209
    [pending] => 1.16056000
    [amount] => 1.16056000
    [type] => buy
    [price] => 0.031211
)

2019-01-31 1:00:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:00:53 - cex place new buy order: eth_btc 0.031214 1.16045 [8130454386] margin:0.34920228102773]Array
(
    [complete] => 
    [id] => 8130454386
    [time] => 1548892853181
    [pending] => 1.16045000
    [amount] => 1.16045000
    [type] => buy
    [price] => 0.031214
)

2019-01-31 1:01:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:01:02 - cex place new buy order: eth_btc 0.031216 1.16037 [8130455014] margin:0.31073808303435]Array
(
    [complete] => 
    [id] => 8130455014
    [time] => 1548892861621
    [pending] => 1.16037000
    [amount] => 1.16037000
    [type] => buy
    [price] => 0.031216
)

2019-01-31 1:01:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:01:15 - cex place new buy order: eth_btc 0.03122 1.16022 [8130455703] margin:0.31069827033952]Array
(
    [complete] => 
    [id] => 8130455703
    [time] => 1548892874638
    [pending] => 1.16022000
    [amount] => 1.16022000
    [type] => buy
    [price] => 0.03122
)

2019-01-31 1:01:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:01:23 - cex place new buy order: eth_btc 0.031222 1.16015 [8130456085] margin:0.32028697713151]Array
(
    [complete] => 
    [id] => 8130456085
    [time] => 1548892883384
    [pending] => 1.16015000
    [amount] => 1.16015000
    [type] => buy
    [price] => 0.031222
)

2019-01-31 1:01:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:01:34 - cex place new buy order: eth_btc 0.031226 1.16 [8130456584] margin:0.3074361109332]Array
(
    [complete] => 
    [id] => 8130456584
    [time] => 1548892893658
    [pending] => 1.16000000
    [amount] => 1.16000000
    [type] => buy
    [price] => 0.031226
)

2019-01-31 1:01:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:01:44 - cex place new buy order: eth_btc 0.031228 1.15993 [8130457137] margin:0.32022543870884]Array
(
    [complete] => 
    [id] => 8130457137
    [time] => 1548892903864
    [pending] => 1.15993000
    [amount] => 1.15993000
    [type] => buy
    [price] => 0.031228
)

2019-01-31 1:01:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:01:55 - cex place new buy order: eth_btc 0.03123 1.15985 [8130457683] margin:0.2913864873519]Array
(
    [complete] => 
    [id] => 8130457683
    [time] => 1548892914862
    [pending] => 1.15985000
    [amount] => 1.15985000
    [type] => buy
    [price] => 0.03123
)

2019-01-31 1:02:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:02:04 - cex place new buy order: eth_btc 0.031232 1.15978 [8130458001] margin:0.28816598360657]Array
(
    [complete] => 
    [id] => 8130458001
    [time] => 1548892923607
    [pending] => 1.15978000
    [amount] => 1.15978000
    [type] => buy
    [price] => 0.031232
)

2019-01-31 1:02:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:02:12 - cex place new buy order: eth_btc 0.031235 1.15967 [8130458351] margin:0.33616135745156]Array
(
    [complete] => 
    [id] => 8130458351
    [time] => 1548892932208
    [pending] => 1.15967000
    [amount] => 1.15967000
    [type] => buy
    [price] => 0.031235
)

2019-01-31 1:02:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:02:24 - cex place new buy order: eth_btc 0.031237 1.15959 [8130459125] margin:0.26891186733682]Array
(
    [complete] => 
    [id] => 8130459125
    [time] => 1548892944486
    [pending] => 1.15959000
    [amount] => 1.15959000
    [type] => buy
    [price] => 0.031237
)

2019-01-31 1:02:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:02:35 - cex place new buy order: eth_btc 0.031239 1.15952 [8130460057] margin:0.217676622171]Array
(
    [complete] => 
    [id] => 8130460057
    [time] => 1548892954945
    [pending] => 1.15952000
    [amount] => 1.15952000
    [type] => buy
    [price] => 0.031239
)

2019-01-31 1:02:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:02:44 - cex place new buy order: eth_btc 0.031241 1.15944 [8130461093] margin:0.26567651483627]Array
(
    [complete] => 
    [id] => 8130461093
    [time] => 1548892964281
    [pending] => 1.15944000
    [amount] => 1.15944000
    [type] => buy
    [price] => 0.031241
)

2019-01-31 1:02:54 - cex delete buy orders: eth_btc [above margin]
2019-01-31 1:03:08 - cex place new buy order: eth_btc 0.031207 1.1607 [8130462527]Array
(
    [complete] => 
    [id] => 8130462527
    [time] => 1548892988185
    [pending] => 1.16070000
    [amount] => 1.16070000
    [type] => buy
    [price] => 0.031207
)

2019-01-31 1:03:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:03:19 - cex place new buy order: eth_btc 0.031211 1.16056 [8130463273] margin:0.30437986607286]Array
(
    [complete] => 
    [id] => 8130463273
    [time] => 1548892999173
    [pending] => 1.16056000
    [amount] => 1.16056000
    [type] => buy
    [price] => 0.031211
)

2019-01-31 1:03:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:03:31 - cex place new buy order: eth_btc 0.031215 1.16041 [8130464207] margin:0.31074803780233]Array
(
    [complete] => 
    [id] => 8130464207
    [time] => 1548893011014
    [pending] => 1.16041000
    [amount] => 1.16041000
    [type] => buy
    [price] => 0.031215
)

2019-01-31 1:03:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:03:42 - cex place new buy order: eth_btc 0.031217 1.16033 [8130465274] margin:0.31713489444851]Array
(
    [complete] => 
    [id] => 8130465274
    [time] => 1548893021786
    [pending] => 1.16033000
    [amount] => 1.16033000
    [type] => buy
    [price] => 0.031217
)

2019-01-31 1:04:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:04:34 - cex place new buy order: eth_btc 0.031231 1.15981 [8130469088] margin:0.29137715731165]Array
(
    [complete] => 
    [id] => 8130469088
    [time] => 1548893074323
    [pending] => 1.15981000
    [amount] => 1.15981000
    [type] => buy
    [price] => 0.031231
)

2019-01-31 1:04:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:04:49 - cex place new buy order: eth_btc 0.031233 1.15974 [8130469857] margin:0.29135849902346]Array
(
    [complete] => 
    [id] => 8130469857
    [time] => 1548893089044
    [pending] => 1.15974000
    [amount] => 1.15974000
    [type] => buy
    [price] => 0.031233
)

2019-01-31 1:04:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:04:58 - cex place new buy order: eth_btc 0.031235 1.15967 [8130470401] margin:0.33616135745156]Array
(
    [complete] => 
    [id] => 8130470401
    [time] => 1548893098064
    [pending] => 1.15967000
    [amount] => 1.15967000
    [type] => buy
    [price] => 0.031235
)

2019-01-31 1:05:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:05:04 - cex place new buy order: eth_btc 0.031237 1.15959 [8130470774] margin:0.31693184364696]Array
(
    [complete] => 
    [id] => 8130470774
    [time] => 1548893104417
    [pending] => 1.15959000
    [amount] => 1.15959000
    [type] => buy
    [price] => 0.031237
)

2019-01-31 1:05:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:05:14 - cex place new buy order: eth_btc 0.031239 1.15952 [8130471437] margin:0.35212394762958]Array
(
    [complete] => 
    [id] => 8130471437
    [time] => 1548893114512
    [pending] => 1.15952000
    [amount] => 1.15952000
    [type] => buy
    [price] => 0.031239
)

2019-01-31 1:05:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:05:24 - cex place new buy order: eth_btc 0.031241 1.15944 [8130472082] margin:0.3456995614737]Array
(
    [complete] => 
    [id] => 8130472082
    [time] => 1548893124450
    [pending] => 1.15944000
    [amount] => 1.15944000
    [type] => buy
    [price] => 0.031241
)

2019-01-31 1:05:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:05:35 - cex place new buy order: eth_btc 0.031243 1.15937 [8130472831] margin:0.35207886566591]Array
(
    [complete] => 
    [id] => 8130472831
    [time] => 1548893134528
    [pending] => 1.15937000
    [amount] => 1.15937000
    [type] => buy
    [price] => 0.031243
)

2019-01-31 1:05:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:05:44 - cex place new buy order: eth_btc 0.031246 1.15926 [8130473588] margin:0.32964219420086]Array
(
    [complete] => 
    [id] => 8130473588
    [time] => 1548893144494
    [pending] => 1.15926000
    [amount] => 1.15926000
    [type] => buy
    [price] => 0.031246
)

2019-01-31 1:05:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:05:54 - cex place new buy order: eth_btc 0.031248 1.15918 [8130474349] margin:0.30401945724527]Array
(
    [complete] => 
    [id] => 8130474349
    [time] => 1548893154107
    [pending] => 1.15918000
    [amount] => 1.15918000
    [type] => buy
    [price] => 0.031248
)

2019-01-31 1:06:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:06:05 - cex place new buy order: eth_btc 0.031252 1.15903 [8130475094] margin:0.31677972609752]Array
(
    [complete] => 
    [id] => 8130475094
    [time] => 1548893164764
    [pending] => 1.15903000
    [amount] => 1.15903000
    [type] => buy
    [price] => 0.031252
)

2019-01-31 1:06:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:06:19 - cex place new buy order: eth_btc 0.031254 1.15896 [8130476052] margin:0.33275740705188]Array
(
    [complete] => 
    [id] => 8130476052
    [time] => 1548893179162
    [pending] => 1.15896000
    [amount] => 1.15896000
    [type] => buy
    [price] => 0.031254
)

2019-01-31 1:06:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:06:29 - cex place new buy order: eth_btc 0.031256 1.15889 [8130476768] margin:0.34233427181982]Array
(
    [complete] => 
    [id] => 8130476768
    [time] => 1548893188683
    [pending] => 1.15889000
    [amount] => 1.15889000
    [type] => buy
    [price] => 0.031256
)

2019-01-31 1:06:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:06:38 - cex place new buy order: eth_btc 0.031259 1.15878 [8130477373] margin:0.33590325986117]Array
(
    [complete] => 
    [id] => 8130477373
    [time] => 1548893197964
    [pending] => 1.15878000
    [amount] => 1.15878000
    [type] => buy
    [price] => 0.031259
)

2019-01-31 1:06:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:06:47 - cex place new buy order: eth_btc 0.031261 1.1587 [8130478477] margin:0.37106938357698]Array
(
    [complete] => 
    [id] => 8130478477
    [time] => 1548893206683
    [pending] => 1.15870000
    [amount] => 1.15870000
    [type] => buy
    [price] => 0.031261
)

2019-01-31 1:06:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:07:00 - cex place new buy order: eth_btc 0.031266 1.15852 [8130479747] margin:0.36461331798119]Array
(
    [complete] => 
    [id] => 8130479747
    [time] => 1548893220449
    [pending] => 1.15852000
    [amount] => 1.15852000
    [type] => buy
    [price] => 0.031266
)

2019-01-31 1:07:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:07:05 - cex place new buy order: eth_btc 0.031268 1.15844 [8130480206] margin:0.38058078546754]Array
(
    [complete] => 
    [id] => 8130480206
    [time] => 1548893225232
    [pending] => 1.15844000
    [amount] => 1.15844000
    [type] => buy
    [price] => 0.031268
)

2019-01-31 1:07:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:07:15 - cex place new buy order: eth_btc 0.03127 1.15837 [8130481201] margin:0.36776463063641]Array
(
    [complete] => 
    [id] => 8130481201
    [time] => 1548893234516
    [pending] => 1.15837000
    [amount] => 1.15837000
    [type] => buy
    [price] => 0.03127
)

2019-01-31 1:07:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:07:25 - cex place new buy order: eth_btc 0.031272 1.15829 [8130482007] margin:0.35175236633409]Array
(
    [complete] => 
    [id] => 8130482007
    [time] => 1548893244910
    [pending] => 1.15829000
    [amount] => 1.15829000
    [type] => buy
    [price] => 0.031272
)

2019-01-31 1:07:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:07:33 - cex place new buy order: eth_btc 0.031274 1.15822 [8130482674] margin:0.3261495171708]Array
(
    [complete] => 
    [id] => 8130482674
    [time] => 1548893253350
    [pending] => 1.15822000
    [amount] => 1.15822000
    [type] => buy
    [price] => 0.031274
)

2019-01-31 1:07:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:07:43 - cex place new buy order: eth_btc 0.031276 1.15815 [8130483563] margin:0.35490471927357]Array
(
    [complete] => 
    [id] => 8130483563
    [time] => 1548893262768
    [pending] => 1.15815000
    [amount] => 1.15815000
    [type] => buy
    [price] => 0.031276
)

2019-01-31 1:07:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:07:51 - cex place new buy order: eth_btc 0.031278 1.15807 [8130484120] margin:0.35168489033826]Array
(
    [complete] => 
    [id] => 8130484120
    [time] => 1548893270888
    [pending] => 1.15807000
    [amount] => 1.15807000
    [type] => buy
    [price] => 0.031278
)

2019-01-31 1:07:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:08:00 - cex place new buy order: eth_btc 0.03128 1.158 [8130485059] margin:0.34207161125319]Array
(
    [complete] => 
    [id] => 8130485059
    [time] => 1548893280278
    [pending] => 1.15800000
    [amount] => 1.15800000
    [type] => buy
    [price] => 0.03128
)

2019-01-31 1:08:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:08:05 - cex place new buy order: eth_btc 0.031282 1.15792 [8130485448] margin:0.3324595614091]Array
(
    [complete] => 
    [id] => 8130485448
    [time] => 1548893284904
    [pending] => 1.15792000
    [amount] => 1.15792000
    [type] => buy
    [price] => 0.031282
)

2019-01-31 1:08:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:08:14 - cex place new buy order: eth_btc 0.031284 1.15785 [8130486144] margin:0.32284874057027]Array
(
    [complete] => 
    [id] => 8130486144
    [time] => 1548893293965
    [pending] => 1.15785000
    [amount] => 1.15785000
    [type] => buy
    [price] => 0.031284
)

2019-01-31 1:08:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:08:22 - cex place new buy order: eth_btc 0.031286 1.15778 [8130486857] margin:0.31643546634277]Array
(
    [complete] => 
    [id] => 8130486857
    [time] => 1548893302274
    [pending] => 1.15778000
    [amount] => 1.15778000
    [type] => buy
    [price] => 0.031286
)

2019-01-31 1:08:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:08:32 - cex place new buy order: eth_btc 0.031288 1.1577 [8130487552] margin:0.31002301201739]Array
(
    [complete] => 
    [id] => 8130487552
    [time] => 1548893312262
    [pending] => 1.15770000
    [amount] => 1.15770000
    [type] => buy
    [price] => 0.031288
)

2019-01-31 1:08:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:08:41 - cex place new buy order: eth_btc 0.031291 1.15759 [8130488092] margin:0.30040586750184]Array
(
    [complete] => 
    [id] => 8130488092
    [time] => 1548893320822
    [pending] => 1.15759000
    [amount] => 1.15759000
    [type] => buy
    [price] => 0.031291
)

2019-01-31 1:08:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:08:49 - cex place new buy order: eth_btc 0.031293 1.15752 [8130488672] margin:0.29079985939349]Array
(
    [complete] => 
    [id] => 8130488672
    [time] => 1548893329350
    [pending] => 1.15752000
    [amount] => 1.15752000
    [type] => buy
    [price] => 0.031293
)

2019-01-31 1:08:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:08:59 - cex place new buy order: eth_btc 0.031295 1.15744 [8130489283] margin:0.28439047771209]Array
(
    [complete] => 
    [id] => 8130489283
    [time] => 1548893338942
    [pending] => 1.15744000
    [amount] => 1.15744000
    [type] => buy
    [price] => 0.031295
)

2019-01-31 1:09:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:09:05 - cex place new buy order: eth_btc 0.031297 1.15737 [8130489815] margin:0.27798191519954]Array
(
    [complete] => 
    [id] => 8130489815
    [time] => 1548893344944
    [pending] => 1.15737000
    [amount] => 1.15737000
    [type] => buy
    [price] => 0.031297
)

2019-01-31 1:09:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:09:14 - cex place new buy order: eth_btc 0.031299 1.15729 [8130490688] margin:0.26837918144349]Array
(
    [complete] => 
    [id] => 8130490688
    [time] => 1548893354287
    [pending] => 1.15729000
    [amount] => 1.15729000
    [type] => buy
    [price] => 0.031299
)

2019-01-31 1:09:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:09:23 - cex place new buy order: eth_btc 0.031301 1.15722 [8130491370] margin:0.26516724705281]Array
(
    [complete] => 
    [id] => 8130491370
    [time] => 1548893363445
    [pending] => 1.15722000
    [amount] => 1.15722000
    [type] => buy
    [price] => 0.031301
)

2019-01-31 1:09:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:09:34 - cex place new buy order: eth_btc 0.031305 1.15707 [8130492256] margin:0.23638396422296]Array
(
    [complete] => 
    [id] => 8130492256
    [time] => 1548893374445
    [pending] => 1.15707000
    [amount] => 1.15707000
    [type] => buy
    [price] => 0.031305
)

2019-01-31 1:09:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:09:44 - cex place new buy order: eth_btc 0.031307 1.157 [8130492948] margin:0.24275721084741]Array
(
    [complete] => 
    [id] => 8130492948
    [time] => 1548893383584
    [pending] => 1.15700000
    [amount] => 1.15700000
    [type] => buy
    [price] => 0.031307
)

2019-01-31 1:09:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:09:53 - cex place new buy order: eth_btc 0.031309 1.15692 [8130493606] margin:0.24593567344851]Array
(
    [complete] => 
    [id] => 8130493606
    [time] => 1548893393277
    [pending] => 1.15692000
    [amount] => 1.15692000
    [type] => buy
    [price] => 0.031309
)

2019-01-31 1:10:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:10:06 - cex place new buy order: eth_btc 0.031311 1.15685 [8130494153] margin:0.2427261984606]Array
(
    [complete] => 
    [id] => 8130494153
    [time] => 1548893406062
    [pending] => 1.15685000
    [amount] => 1.15685000
    [type] => buy
    [price] => 0.031311
)

2019-01-31 1:10:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:10:14 - cex place new buy order: eth_btc 0.031313 1.15678 [8130494546] margin:0.25548494235621]Array
(
    [complete] => 
    [id] => 8130494546
    [time] => 1548893414137
    [pending] => 1.15678000
    [amount] => 1.15678000
    [type] => buy
    [price] => 0.031313
)

2019-01-31 1:10:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:10:23 - cex place new buy order: eth_btc 0.031315 1.1567 [8130495069] margin:0.25227526744371]Array
(
    [complete] => 
    [id] => 8130495069
    [time] => 1548893422716
    [pending] => 1.15670000
    [amount] => 1.15670000
    [type] => buy
    [price] => 0.031315
)

2019-01-31 1:10:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:10:33 - cex place new buy order: eth_btc 0.031317 1.15663 [8130495721] margin:0.26183861800302]Array
(
    [complete] => 
    [id] => 8130495721
    [time] => 1548893433301
    [pending] => 1.15663000
    [amount] => 1.15663000
    [type] => buy
    [price] => 0.031317
)

2019-01-31 1:10:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:10:42 - cex place new buy order: eth_btc 0.031319 1.15656 [8130496462] margin:0.25543599731794]Array
(
    [complete] => 
    [id] => 8130496462
    [time] => 1548893442219
    [pending] => 1.15656000
    [amount] => 1.15656000
    [type] => buy
    [price] => 0.031319
)

2019-01-31 1:10:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:10:51 - cex place new buy order: eth_btc 0.031321 1.15648 [8130497212] margin:0.25222694039142]Array
(
    [complete] => 
    [id] => 8130497212
    [time] => 1548893451405
    [pending] => 1.15648000
    [amount] => 1.15648000
    [type] => buy
    [price] => 0.031321
)

2019-01-31 1:10:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:11:01 - cex place new buy order: eth_btc 0.031323 1.15641 [8130498013] margin:0.33202439102256]Array
(
    [complete] => 
    [id] => 8130498013
    [time] => 1548893460864
    [pending] => 1.15641000
    [amount] => 1.15641000
    [type] => buy
    [price] => 0.031323
)

2019-01-31 1:11:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:11:04 - cex place new buy order: eth_btc 0.031325 1.15633 [8130498325] margin:0.29369513168396]Array
(
    [complete] => 
    [id] => 8130498325
    [time] => 1548893464008
    [pending] => 1.15633000
    [amount] => 1.15633000
    [type] => buy
    [price] => 0.031325
)

2019-01-31 1:11:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:11:13 - cex place new buy order: eth_btc 0.031327 1.15626 [8130499601] margin:0.43413030293356]Array
(
    [complete] => 
    [id] => 8130499601
    [time] => 1548893473405
    [pending] => 1.15626000
    [amount] => 1.15626000
    [type] => buy
    [price] => 0.031327
)

2019-01-31 1:11:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:11:24 - cex place new buy order: eth_btc 0.031329 1.15619 [8130500748] margin:0.52347665102619]Array
(
    [complete] => 
    [id] => 8130500748
    [time] => 1548893483845
    [pending] => 1.15619000
    [amount] => 1.15619000
    [type] => buy
    [price] => 0.031329
)

2019-01-31 1:11:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:11:34 - cex place new buy order: eth_btc 0.031337 1.15589 [8130501654] margin:0.41165395538818]Array
(
    [complete] => 
    [id] => 8130501654
    [time] => 1548893493786
    [pending] => 1.15589000
    [amount] => 1.15589000
    [type] => buy
    [price] => 0.031337
)

2019-01-31 1:12:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:12:06 - cex place new buy order: eth_btc 0.031339 1.15582 [8130504737] margin:0.36057308784583]Array
(
    [complete] => 
    [id] => 8130504737
    [time] => 1548893526120
    [pending] => 1.15582000
    [amount] => 1.15582000
    [type] => buy
    [price] => 0.031339
)

2019-01-31 1:12:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:12:18 - cex place new buy order: eth_btc 0.031341 1.15574 [8130505814] margin:0.36693149548515]Array
(
    [complete] => 
    [id] => 8130505814
    [time] => 1548893537662
    [pending] => 1.15574000
    [amount] => 1.15574000
    [type] => buy
    [price] => 0.031341
)

2019-01-31 1:12:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:12:33 - cex place new buy order: eth_btc 0.031343 1.15567 [8130507256] margin:0.37328909166321]Array
(
    [complete] => 
    [id] => 8130507256
    [time] => 1548893552694
    [pending] => 1.15567000
    [amount] => 1.15567000
    [type] => buy
    [price] => 0.031343
)

2019-01-31 1:12:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:12:49 - cex place new buy order: eth_btc 0.031345 1.1556 [8130507927] margin:0.41473919285373]Array
(
    [complete] => 
    [id] => 8130507927
    [time] => 1548893569181
    [pending] => 1.15560000
    [amount] => 1.15560000
    [type] => buy
    [price] => 0.031345
)

2019-01-31 1:13:04 - cex delete buy orders: eth_btc[move]
2019-01-31 1:13:05 - cex place new buy order: eth_btc 0.031344 1.15556 [8130509091] margin:0.35730236712819]Array
(
    [complete] => 
    [id] => 8130509091
    [time] => 1548893585063
    [pending] => 1.15556000
    [amount] => 1.15556000
    [type] => buy
    [price] => 0.031344
)

2019-01-31 1:13:12 - cex delete buy orders: eth_btc[move]
2019-01-31 1:13:13 - cex place new buy order: eth_btc 0.031331 1.1556 [8130509846] margin:0.33817195724997]Array
(
    [complete] => 
    [id] => 8130509846
    [time] => 1548893593476
    [pending] => 1.15560000
    [amount] => 1.15560000
    [type] => buy
    [price] => 0.031331
)

2019-01-31 1:13:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:13:24 - cex place new buy order: eth_btc 0.031333 1.15604 [8130510566] margin:0.3734082277471]Array
(
    [complete] => 
    [id] => 8130510566
    [time] => 1548893603835
    [pending] => 1.15604000
    [amount] => 1.15604000
    [type] => buy
    [price] => 0.031333
)

2019-01-31 1:13:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:13:33 - cex place new buy order: eth_btc 0.031335 1.15596 [8130511136] margin:0.38614967288972]Array
(
    [complete] => 
    [id] => 8130511136
    [time] => 1548893612843
    [pending] => 1.15596000
    [amount] => 1.15596000
    [type] => buy
    [price] => 0.031335
)

2019-01-31 1:13:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:13:42 - cex place new buy order: eth_btc 0.031337 1.15589 [8130511734] margin:0.37655168012252]Array
(
    [complete] => 
    [id] => 8130511734
    [time] => 1548893622035
    [pending] => 1.15589000
    [amount] => 1.15589000
    [type] => buy
    [price] => 0.031337
)

2019-01-31 1:13:50 - cex delete buy orders: eth_btc[move]
2019-01-31 1:13:52 - cex place new buy order: eth_btc 0.031333 1.15585 [8130512368] margin:0.35739357967963]Array
(
    [complete] => 
    [id] => 8130512368
    [time] => 1548893631727
    [pending] => 1.15585000
    [amount] => 1.15585000
    [type] => buy
    [price] => 0.031333
)

2019-01-31 1:13:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:14:00 - cex place new buy order: eth_btc 0.031338 1.15585 [8130512825] margin:0.35739357967963]Array
(
    [complete] => 
    [id] => 8130512825
    [time] => 1548893639856
    [pending] => 1.15585000
    [amount] => 1.15585000
    [type] => buy
    [price] => 0.031338
)

2019-01-31 1:14:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:14:05 - cex place new buy order: eth_btc 0.03134 1.15578 [] margin:0.36694320357369]Array
(
    [error] => Nonce must be incremented
)

2019-01-31 1:14:14 - cex place new buy order: eth_btc 0.03134 1.1558 [8130514082]Array
(
    [complete] => 
    [id] => 8130514082
    [time] => 1548893653625
    [pending] => 1.15580000
    [amount] => 1.15580000
    [type] => buy
    [price] => 0.03134
)

2019-01-31 1:14:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:14:31 - cex place new buy order: eth_btc 0.031342 1.15571 [8130515328] margin:0.34777614702315]Array
(
    [complete] => 
    [id] => 8130515328
    [time] => 1548893670915
    [pending] => 1.15571000
    [amount] => 1.15571000
    [type] => buy
    [price] => 0.031342
)

2019-01-31 1:14:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:14:54 - cex place new buy order: eth_btc 0.031344 1.15563 [8130517059] margin:0.34137314956608]Array
(
    [complete] => 
    [id] => 8130517059
    [time] => 1548893694154
    [pending] => 1.15563000
    [amount] => 1.15563000
    [type] => buy
    [price] => 0.031344
)

2019-01-31 1:15:03 - cex delete buy orders: eth_btc[move]
2019-01-31 1:15:04 - cex place new buy order: eth_btc 0.031264 1.1556 [8130517781] margin:0.33498165576646]Array
(
    [complete] => 
    [id] => 8130517781
    [time] => 1548893703861
    [pending] => 1.15560000
    [amount] => 1.15560000
    [type] => buy
    [price] => 0.031264
)

2019-01-31 1:15:10 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:15:12 - cex place new buy order: eth_btc 0.031346 1.15556 [8130518352] margin:0.34135136859568]Array
(
    [complete] => 
    [id] => 8130518352
    [time] => 1548893711648
    [pending] => 1.15556000
    [amount] => 1.15556000
    [type] => buy
    [price] => 0.031346
)

2019-01-31 1:15:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:15:22 - cex place new buy order: eth_btc 0.031348 1.15549 [8130519013] margin:0.32537960954446]Array
(
    [complete] => 
    [id] => 8130519013
    [time] => 1548893721812
    [pending] => 1.15549000
    [amount] => 1.15549000
    [type] => buy
    [price] => 0.031348
)

2019-01-31 1:16:04 - cex delete buy orders: eth_btc[move]
2019-01-31 1:16:06 - cex place new buy order: eth_btc 0.031348 1.15545 [8130522578] margin:0.309419758206]Array
(
    [complete] => 
    [id] => 8130522578
    [time] => 1548893766110
    [pending] => 1.15545000
    [amount] => 1.15545000
    [type] => buy
    [price] => 0.031348
)

2019-01-31 1:17:03 - cex delete buy orders: eth_btc[move]
2019-01-31 1:17:04 - cex place new buy order: eth_btc 0.031348 1.15545 [8130526847] margin:0.36045806883791]Array
(
    [complete] => 
    [id] => 8130526847
    [time] => 1548893824341
    [pending] => 1.15545000
    [amount] => 1.15545000
    [type] => buy
    [price] => 0.031348
)

2019-01-31 1:17:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:17:19 - cex place new buy order: eth_btc 0.03135 1.15541 [8130528058] margin:0.34768740031896]Array
(
    [complete] => 
    [id] => 8130528058
    [time] => 1548893838579
    [pending] => 1.15541000
    [amount] => 1.15541000
    [type] => buy
    [price] => 0.03135
)

2019-01-31 1:17:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:17:27 - cex place new buy order: eth_btc 0.031352 1.15534 [8130528717] margin:0.3763715233478]Array
(
    [complete] => 
    [id] => 8130528717
    [time] => 1548893847460
    [pending] => 1.15534000
    [amount] => 1.15534000
    [type] => buy
    [price] => 0.031352
)

2019-01-31 1:17:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:17:35 - cex place new buy order: eth_btc 0.031354 1.15526 [8130529294] margin:0.37953690119283]Array
(
    [complete] => 
    [id] => 8130529294
    [time] => 1548893855470
    [pending] => 1.15526000
    [amount] => 1.15526000
    [type] => buy
    [price] => 0.031354
)

2019-01-31 1:17:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:17:58 - cex place new buy order: eth_btc 0.031356 1.15519 [8130530698] margin:0.37951269294554]Array
(
    [complete] => 
    [id] => 8130530698
    [time] => 1548893877538
    [pending] => 1.15519000
    [amount] => 1.15519000
    [type] => buy
    [price] => 0.031356
)

2019-01-31 1:18:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:18:06 - cex place new buy order: eth_btc 0.031358 1.15512 [8130531273] margin:0.38586644556411]Array
(
    [complete] => 
    [id] => 8130531273
    [time] => 1548893885806
    [pending] => 1.15512000
    [amount] => 1.15512000
    [type] => buy
    [price] => 0.031358
)

2019-01-31 1:18:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:18:14 - cex place new buy order: eth_btc 0.03136 1.15504 [8130531874] margin:0.35714285714286]Array
(
    [complete] => 
    [id] => 8130531874
    [time] => 1548893894479
    [pending] => 1.15504000
    [amount] => 1.15504000
    [type] => buy
    [price] => 0.03136
)

2019-01-31 1:18:21 - cex delete buy orders: eth_btc[move]
2019-01-31 1:18:22 - cex place new buy order: eth_btc 0.031349 1.15501 [8130532408] margin:0.35713146902203]Array
(
    [complete] => 
    [id] => 8130532408
    [time] => 1548893902415
    [pending] => 1.15501000
    [amount] => 1.15501000
    [type] => buy
    [price] => 0.031349
)

2019-01-31 1:18:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:18:32 - cex place new buy order: eth_btc 0.031351 1.15537 [8130533044] margin:0.39552167394978]Array
(
    [complete] => 
    [id] => 8130533044
    [time] => 1548893912261
    [pending] => 1.15537000
    [amount] => 1.15537000
    [type] => buy
    [price] => 0.031351
)

2019-01-31 1:18:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:18:41 - cex place new buy order: eth_btc 0.031353 1.1553 [8130533531] margin:0.3859279813734]Array
(
    [complete] => 
    [id] => 8130533531
    [time] => 1548893921165
    [pending] => 1.15530000
    [amount] => 1.15530000
    [type] => buy
    [price] => 0.031353
)

2019-01-31 1:18:57 - cex delete buy orders: eth_btc[move]
2019-01-31 1:18:58 - cex place new buy order: eth_btc 0.031415 1.15298 [8130535279] margin:0.1973516679399]Array
(
    [complete] => 
    [id] => 8130535279
    [time] => 1548893937674
    [pending] => 1.15298000
    [amount] => 1.15298000
    [type] => buy
    [price] => 0.031415
)

2019-01-31 1:19:04 - cex delete buy orders: eth_btc[move]
2019-01-31 1:19:06 - cex place new buy order: eth_btc 0.031416 1.15295 [8130535960] margin:0.19734538625584]Array
(
    [complete] => 
    [id] => 8130535960
    [time] => 1548893945671
    [pending] => 1.15295000
    [amount] => 1.15295000
    [type] => buy
    [price] => 0.031416
)

2019-01-31 1:19:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:19:14 - cex place new buy order: eth_btc 0.031418 1.15291 [8130536705] margin:0.20688777134126]Array
(
    [complete] => 
    [id] => 8130536705
    [time] => 1548893953602
    [pending] => 1.15291000
    [amount] => 1.15291000
    [type] => buy
    [price] => 0.031418
)

2019-01-31 1:19:22 - cex delete buy orders: eth_btc[move]
2019-01-31 1:19:23 - cex place new buy order: eth_btc 0.031421 1.15276 [8130537215] margin:0.19731398383298]Array
(
    [complete] => 
    [id] => 8130537215
    [time] => 1548893963497
    [pending] => 1.15276000
    [amount] => 1.15276000
    [type] => buy
    [price] => 0.031421
)

2019-01-31 1:19:33 - cex delete buy orders: eth_btc[move]
2019-01-31 1:19:34 - cex place new buy order: eth_btc 0.031422 1.15273 [8130537892] margin:0.19730770454762]Array
(
    [complete] => 
    [id] => 8130537892
    [time] => 1548893974047
    [pending] => 1.15273000
    [amount] => 1.15273000
    [type] => buy
    [price] => 0.031422
)

2019-01-31 1:19:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:19:43 - cex place new buy order: eth_btc 0.031425 1.15265 [8130538751] margin:0.2895783611774]Array
(
    [complete] => 
    [id] => 8130538751
    [time] => 1548893983440
    [pending] => 1.15265000
    [amount] => 1.15265000
    [type] => buy
    [price] => 0.031425
)

2019-01-31 1:19:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:19:52 - cex place new buy order: eth_btc 0.031427 1.15258 [8130539240] margin:0.30228784166479]Array
(
    [complete] => 
    [id] => 8130539240
    [time] => 1548893992210
    [pending] => 1.15258000
    [amount] => 1.15258000
    [type] => buy
    [price] => 0.031427
)

2019-01-31 1:20:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:20:02 - cex place new buy order: eth_btc 0.031429 1.15251 [8130540187] margin:0.29590505584016]Array
(
    [complete] => 
    [id] => 8130540187
    [time] => 1548894002199
    [pending] => 1.15251000
    [amount] => 1.15251000
    [type] => buy
    [price] => 0.031429
)

2019-01-31 1:20:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:20:12 - cex place new buy order: eth_btc 0.031431 1.15243 [8130540884] margin:0.28952308230727]Array
(
    [complete] => 
    [id] => 8130540884
    [time] => 1548894012022
    [pending] => 1.15243000
    [amount] => 1.15243000
    [type] => buy
    [price] => 0.031431
)

2019-01-31 1:20:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:20:23 - cex place new buy order: eth_btc 0.031433 1.15236 [8130541505] margin:0.2895046607069]Array
(
    [complete] => 
    [id] => 8130541505
    [time] => 1548894022908
    [pending] => 1.15236000
    [amount] => 1.15236000
    [type] => buy
    [price] => 0.031433
)

2019-01-31 1:20:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:20:33 - cex place new buy order: eth_btc 0.031435 1.15229 [8130542422] margin:0.27039923651981]Array
(
    [complete] => 
    [id] => 8130542422
    [time] => 1548894033033
    [pending] => 1.15229000
    [amount] => 1.15229000
    [type] => buy
    [price] => 0.031435
)

2019-01-31 1:20:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:20:43 - cex place new buy order: eth_btc 0.031437 1.15221 [8130543433] margin:0.25447720838503]Array
(
    [complete] => 
    [id] => 8130543433
    [time] => 1548894043514
    [pending] => 1.15221000
    [amount] => 1.15221000
    [type] => buy
    [price] => 0.031437
)

2019-01-31 1:20:52 - cex delete buy orders: eth_btc [above margin]
2019-01-31 1:24:16 - cex place new buy order: eth_btc 0.031339 1.1558 [8130561984]Array
(
    [complete] => 
    [id] => 8130561984
    [time] => 1548894255916
    [pending] => 1.15580000
    [amount] => 1.15580000
    [type] => buy
    [price] => 0.031339
)

2019-01-31 1:24:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:24:24 - cex place new buy order: eth_btc 0.031343 1.15567 [8130562598] margin:0.42752767763135]Array
(
    [complete] => 
    [id] => 8130562598
    [time] => 1548894264234
    [pending] => 1.15567000
    [amount] => 1.15567000
    [type] => buy
    [price] => 0.031343
)

2019-01-31 1:24:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:24:34 - cex place new buy order: eth_btc 0.031345 1.1556 [8130563416] margin:0.42431009730419]Array
(
    [complete] => 
    [id] => 8130563416
    [time] => 1548894273784
    [pending] => 1.15560000
    [amount] => 1.15560000
    [type] => buy
    [price] => 0.031345
)

2019-01-31 1:24:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:24:43 - cex place new buy order: eth_btc 0.031347 1.15552 [8130564224] margin:0.43066322136092]Array
(
    [complete] => 
    [id] => 8130564224
    [time] => 1548894282989
    [pending] => 1.15552000
    [amount] => 1.15552000
    [type] => buy
    [price] => 0.031347
)

2019-01-31 1:24:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:24:51 - cex place new buy order: eth_btc 0.031361 1.15501 [8130565238] margin:0.36669749051368]Array
(
    [complete] => 
    [id] => 8130565238
    [time] => 1548894291391
    [pending] => 1.15501000
    [amount] => 1.15501000
    [type] => buy
    [price] => 0.031361
)

2019-01-31 1:24:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:25:00 - cex place new buy order: eth_btc 0.031363 1.15493 [8130566117] margin:0.32841246054267]Array
(
    [complete] => 
    [id] => 8130566117
    [time] => 1548894299926
    [pending] => 1.15493000
    [amount] => 1.15493000
    [type] => buy
    [price] => 0.031363
)

2019-01-31 1:25:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:25:05 - cex place new buy order: eth_btc 0.031365 1.15486 [8130566727] margin:0.35070938944683]Array
(
    [complete] => 
    [id] => 8130566727
    [time] => 1548894305233
    [pending] => 1.15486000
    [amount] => 1.15486000
    [type] => buy
    [price] => 0.031365
)

2019-01-31 1:25:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:25:15 - cex place new buy order: eth_btc 0.031367 1.15479 [8130567629] margin:0.34431089999045]Array
(
    [complete] => 
    [id] => 8130567629
    [time] => 1548894315206
    [pending] => 1.15479000
    [amount] => 1.15479000
    [type] => buy
    [price] => 0.031367
)

2019-01-31 1:25:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:25:24 - cex place new buy order: eth_btc 0.031371 1.15464 [8130568515] margin:0.3506423129642]Array
(
    [complete] => 
    [id] => 8130568515
    [time] => 1548894323648
    [pending] => 1.15464000
    [amount] => 1.15464000
    [type] => buy
    [price] => 0.031371
)

2019-01-31 1:25:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:25:33 - cex place new buy order: eth_btc 0.031375 1.15449 [8130569286] margin:0.29322709163346]Array
(
    [complete] => 
    [id] => 8130569286
    [time] => 1548894332836
    [pending] => 1.15449000
    [amount] => 1.15449000
    [type] => buy
    [price] => 0.031375
)

2019-01-31 1:25:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:25:44 - cex place new buy order: eth_btc 0.031377 1.15442 [8130570198] margin:0.29320840105809]Array
(
    [complete] => 
    [id] => 8130570198
    [time] => 1548894343928
    [pending] => 1.15442000
    [amount] => 1.15442000
    [type] => buy
    [price] => 0.031377
)

2019-01-31 1:25:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:25:53 - cex place new buy order: eth_btc 0.031379 1.15434 [8130570822] margin:0.24857388699446]Array
(
    [complete] => 
    [id] => 8130570822
    [time] => 1548894352798
    [pending] => 1.15434000
    [amount] => 1.15434000
    [type] => buy
    [price] => 0.031379
)

2019-01-31 1:26:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:26:02 - cex place new buy order: eth_btc 0.031381 1.15427 [8130571390] margin:0.2103183454957]Array
(
    [complete] => 
    [id] => 8130571390
    [time] => 1548894361735
    [pending] => 1.15427000
    [amount] => 1.15427000
    [type] => buy
    [price] => 0.031381
)

2019-01-31 1:26:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:26:18 - cex place new buy order: eth_btc 0.031383 1.1542 [8130572193] margin:0.21349138068381]Array
(
    [complete] => 
    [id] => 8130572193
    [time] => 1548894377647
    [pending] => 1.15420000
    [amount] => 1.15420000
    [type] => buy
    [price] => 0.031383
)

2019-01-31 1:26:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:26:27 - cex place new buy order: eth_btc 0.031385 1.15412 [8130572699] margin:0.20073283415643]Array
(
    [complete] => 
    [id] => 8130572699
    [time] => 1548894387158
    [pending] => 1.15412000
    [amount] => 1.15412000
    [type] => buy
    [price] => 0.031385
)

2019-01-31 1:26:35 - cex delete buy orders: eth_btc [above margin]
2019-01-31 1:26:43 - cex place new buy order: eth_btc 0.031383 1.1542 [8130573676]Array
(
    [complete] => 
    [id] => 8130573676
    [time] => 1548894402575
    [pending] => 1.15420000
    [amount] => 1.15420000
    [type] => buy
    [price] => 0.031383
)

2019-01-31 1:26:50 - cex delete buy orders: eth_btc [above margin]
2019-01-31 1:27:01 - cex place new buy order: eth_btc 0.031294 1.1575 [8130575202]Array
(
    [complete] => 
    [id] => 8130575202
    [time] => 1548894420960
    [pending] => 1.15750000
    [amount] => 1.15750000
    [type] => buy
    [price] => 0.031294
)

2019-01-31 1:27:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:27:06 - cex place new buy order: eth_btc 0.031296 0.0101 [] margin:0.52083333333333]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 1:27:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:27:15 - cex place new buy order: eth_btc 0.031299 1.15729 [8130576699] margin:0.50480846033418]Array
(
    [complete] => 
    [id] => 8130576699
    [time] => 1548894435181
    [pending] => 1.15729000
    [amount] => 1.15729000
    [type] => buy
    [price] => 0.031299
)

2019-01-31 1:27:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:27:25 - cex place new buy order: eth_btc 0.031316 1.15667 [8130577546] margin:0.45663558564311]Array
(
    [complete] => 
    [id] => 8130577546
    [time] => 1548894445175
    [pending] => 1.15667000
    [amount] => 1.15667000
    [type] => buy
    [price] => 0.031316
)

2019-01-31 1:27:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:27:34 - cex place new buy order: eth_btc 0.031322 1.15644 [8130578130] margin:0.39908051848541]Array
(
    [complete] => 
    [id] => 8130578130
    [time] => 1548894454176
    [pending] => 1.15644000
    [amount] => 1.15644000
    [type] => buy
    [price] => 0.031322
)

2019-01-31 1:27:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:27:45 - cex place new buy order: eth_btc 0.031325 1.15633 [8130578905] margin:0.4022346368715]Array
(
    [complete] => 
    [id] => 8130578905
    [time] => 1548894465279
    [pending] => 1.15633000
    [amount] => 1.15633000
    [type] => buy
    [price] => 0.031325
)

2019-01-31 1:27:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:27:55 - cex place new buy order: eth_btc 0.031327 1.15626 [8130579535] margin:0.39582468796884]Array
(
    [complete] => 
    [id] => 8130579535
    [time] => 1548894474555
    [pending] => 1.15626000
    [amount] => 1.15626000
    [type] => buy
    [price] => 0.031327
)

2019-01-31 1:28:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:28:05 - cex place new buy order: eth_btc 0.031337 1.15589 [8130580267] margin:0.35421386858983]Array
(
    [complete] => 
    [id] => 8130580267
    [time] => 1548894485295
    [pending] => 1.15589000
    [amount] => 1.15589000
    [type] => buy
    [price] => 0.031337
)

2019-01-31 1:28:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:28:14 - cex place new buy order: eth_btc 0.031339 1.15582 [8130581055] margin:0.36695491240948]Array
(
    [complete] => 
    [id] => 8130581055
    [time] => 1548894494183
    [pending] => 1.15582000
    [amount] => 1.15582000
    [type] => buy
    [price] => 0.031339
)

2019-01-31 1:28:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:28:24 - cex place new buy order: eth_btc 0.031341 1.15574 [8130581941] margin:0.39245716473628]Array
(
    [complete] => 
    [id] => 8130581941
    [time] => 1548894503517
    [pending] => 1.15574000
    [amount] => 1.15574000
    [type] => buy
    [price] => 0.031341
)

2019-01-31 1:28:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:28:33 - cex place new buy order: eth_btc 0.031343 1.15567 [8130582853] margin:0.38924161694796]Array
(
    [complete] => 
    [id] => 8130582853
    [time] => 1548894512989
    [pending] => 1.15567000
    [amount] => 1.15567000
    [type] => buy
    [price] => 0.031343
)

2019-01-31 1:28:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:28:41 - cex place new buy order: eth_btc 0.031345 1.1556 [8130583283] margin:0.34455256021695]Array
(
    [complete] => 
    [id] => 8130583283
    [time] => 1548894521095
    [pending] => 1.15560000
    [amount] => 1.15560000
    [type] => buy
    [price] => 0.031345
)

2019-01-31 1:28:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:28:51 - cex place new buy order: eth_btc 0.031347 1.15552 [8130583997] margin:0.35091077296072]Array
(
    [complete] => 
    [id] => 8130583997
    [time] => 1548894531201
    [pending] => 1.15552000
    [amount] => 1.15552000
    [type] => buy
    [price] => 0.031347
)

2019-01-31 1:29:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:29:01 - cex place new buy order: eth_btc 0.031349 1.15545 [8130584837] margin:0.37002775208139]Array
(
    [complete] => 
    [id] => 8130584837
    [time] => 1548894540853
    [pending] => 1.15545000
    [amount] => 1.15545000
    [type] => buy
    [price] => 0.031349
)

2019-01-31 1:29:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:29:05 - cex place new buy order: eth_btc 0.031351 1.15537 [8130585172] margin:0.36362476476028]Array
(
    [complete] => 
    [id] => 8130585172
    [time] => 1548894545069
    [pending] => 1.15537000
    [amount] => 1.15537000
    [type] => buy
    [price] => 0.031351
)

2019-01-31 1:29:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:29:15 - cex place new buy order: eth_btc 0.031355 1.15523 [8130586354] margin:0.37314622867166]Array
(
    [complete] => 
    [id] => 8130586354
    [time] => 1548894554608
    [pending] => 1.15523000
    [amount] => 1.15523000
    [type] => buy
    [price] => 0.031355
)

2019-01-31 1:29:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:29:24 - cex place new buy order: eth_btc 0.031357 1.15515 [8130587310] margin:0.35079886468732]Array
(
    [complete] => 
    [id] => 8130587310
    [time] => 1548894564449
    [pending] => 1.15515000
    [amount] => 1.15515000
    [type] => buy
    [price] => 0.031357
)

2019-01-31 1:29:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:29:35 - cex place new buy order: eth_btc 0.031359 1.15508 [8130588216] margin:0.34439873720464]Array
(
    [complete] => 
    [id] => 8130588216
    [time] => 1548894574890
    [pending] => 1.15508000
    [amount] => 1.15508000
    [type] => buy
    [price] => 0.031359
)

2019-01-31 1:29:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:29:43 - cex place new buy order: eth_btc 0.031361 1.15501 [8130588754] margin:0.34118809986927]Array
(
    [complete] => 
    [id] => 8130588754
    [time] => 1548894583421
    [pending] => 1.15501000
    [amount] => 1.15501000
    [type] => buy
    [price] => 0.031361
)

2019-01-31 1:29:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:29:53 - cex place new buy order: eth_btc 0.031363 1.15493 [8130589489] margin:0.34435481299619]Array
(
    [complete] => 
    [id] => 8130589489
    [time] => 1548894592832
    [pending] => 1.15493000
    [amount] => 1.15493000
    [type] => buy
    [price] => 0.031363
)

2019-01-31 1:30:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:30:02 - cex place new buy order: eth_btc 0.031365 1.15486 [8130590588] margin:0.35708592380039]Array
(
    [complete] => 
    [id] => 8130590588
    [time] => 1548894602019
    [pending] => 1.15486000
    [amount] => 1.15486000
    [type] => buy
    [price] => 0.031365
)

2019-01-31 1:30:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:30:12 - cex place new buy order: eth_btc 0.031367 1.15479 [8130591655] margin:0.34112283610164]Array
(
    [complete] => 
    [id] => 8130591655
    [time] => 1548894612263
    [pending] => 1.15479000
    [amount] => 1.15479000
    [type] => buy
    [price] => 0.031367
)

2019-01-31 1:30:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:30:22 - cex place new buy order: eth_btc 0.031369 1.15471 [8130592438] margin:0.31559820204661]Array
(
    [complete] => 
    [id] => 8130592438
    [time] => 1548894621675
    [pending] => 1.15471000
    [amount] => 1.15471000
    [type] => buy
    [price] => 0.031369
)

2019-01-31 1:30:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:30:30 - cex place new buy order: eth_btc 0.031371 1.15464 [8130593023] margin:0.29007682254309]Array
(
    [complete] => 
    [id] => 8130593023
    [time] => 1548894630189
    [pending] => 1.15464000
    [amount] => 1.15464000
    [type] => buy
    [price] => 0.031371
)

2019-01-31 1:30:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:30:40 - cex place new buy order: eth_btc 0.031373 1.15456 [8130593953] margin:0.29005833041151]Array
(
    [complete] => 
    [id] => 8130593953
    [time] => 1548894640262
    [pending] => 1.15456000
    [amount] => 1.15456000
    [type] => buy
    [price] => 0.031373
)

2019-01-31 1:30:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:30:50 - cex place new buy order: eth_btc 0.031375 1.15449 [8130594868] margin:0.31235059760957]Array
(
    [complete] => 
    [id] => 8130594868
    [time] => 1548894649668
    [pending] => 1.15449000
    [amount] => 1.15449000
    [type] => buy
    [price] => 0.031375
)

2019-01-31 1:30:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:31:01 - cex place new buy order: eth_btc 0.031377 1.15442 [8130595886] margin:0.3155177359212]Array
(
    [complete] => 
    [id] => 8130595886
    [time] => 1548894660925
    [pending] => 1.15442000
    [amount] => 1.15442000
    [type] => buy
    [price] => 0.031377
)

2019-01-31 1:31:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:31:13 - cex place new buy order: eth_btc 0.031379 1.15434 [8130597035] margin:0.30593709168552]Array
(
    [complete] => 
    [id] => 8130597035
    [time] => 1548894673251
    [pending] => 1.15434000
    [amount] => 1.15434000
    [type] => buy
    [price] => 0.031379
)

2019-01-31 1:31:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:31:22 - cex place new buy order: eth_btc 0.031381 1.15427 [8130597685] margin:0.28998438545618]Array
(
    [complete] => 
    [id] => 8130597685
    [time] => 1548894682002
    [pending] => 1.15427000
    [amount] => 1.15427000
    [type] => buy
    [price] => 0.031381
)

2019-01-31 1:31:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:31:31 - cex place new buy order: eth_btc 0.031383 1.1542 [8130598306] margin:0.26447439696651]Array
(
    [complete] => 
    [id] => 8130598306
    [time] => 1548894690944
    [pending] => 1.15420000
    [amount] => 1.15420000
    [type] => buy
    [price] => 0.031383
)

2019-01-31 1:31:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:31:41 - cex place new buy order: eth_btc 0.031385 1.15412 [8130599038] margin:0.26127130794966]Array
(
    [complete] => 
    [id] => 8130599038
    [time] => 1548894700537
    [pending] => 1.15412000
    [amount] => 1.15412000
    [type] => buy
    [price] => 0.031385
)

2019-01-31 1:31:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:31:55 - cex place new buy order: eth_btc 0.031387 1.15405 [8130599745] margin:0.25169656227102]Array
(
    [complete] => 
    [id] => 8130599745
    [time] => 1548894715062
    [pending] => 1.15405000
    [amount] => 1.15405000
    [type] => buy
    [price] => 0.031387
)

2019-01-31 1:32:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:32:06 - cex place new buy order: eth_btc 0.031389 1.15398 [8130600396] margin:0.24530886616332]Array
(
    [complete] => 
    [id] => 8130600396
    [time] => 1548894726183
    [pending] => 1.15398000
    [amount] => 1.15398000
    [type] => buy
    [price] => 0.031389
)

2019-01-31 1:32:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:32:16 - cex place new buy order: eth_btc 0.031391 1.1539 [8130601016] margin:0.21980822528751]Array
(
    [complete] => 
    [id] => 8130601016
    [time] => 1548894736132
    [pending] => 1.15390000
    [amount] => 1.15390000
    [type] => buy
    [price] => 0.031391
)

2019-01-31 1:32:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:32:27 - cex place new buy order: eth_btc 0.031393 1.15383 [8130601703] margin:0.24527760965818]Array
(
    [complete] => 
    [id] => 8130601703
    [time] => 1548894746537
    [pending] => 1.15383000
    [amount] => 1.15383000
    [type] => buy
    [price] => 0.031393
)

2019-01-31 1:32:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:32:37 - cex place new buy order: eth_btc 0.031395 1.15376 [8130602401] margin:0.22615066093328]Array
(
    [complete] => 
    [id] => 8130602401
    [time] => 1548894757253
    [pending] => 1.15376000
    [amount] => 1.15376000
    [type] => buy
    [price] => 0.031395
)

2019-01-31 1:32:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:32:46 - cex place new buy order: eth_btc 0.031397 1.15368 [8130603377] margin:0.25161639647098]Array
(
    [complete] => 
    [id] => 8130603377
    [time] => 1548894765632
    [pending] => 1.15368000
    [amount] => 1.15368000
    [type] => buy
    [price] => 0.031397
)

2019-01-31 1:32:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:32:57 - cex place new buy order: eth_btc 0.031399 1.15361 [8130604419] margin:0.24523073983247]Array
(
    [complete] => 
    [id] => 8130604419
    [time] => 1548894776624
    [pending] => 1.15361000
    [amount] => 1.15361000
    [type] => buy
    [price] => 0.031399
)

2019-01-31 1:33:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:33:05 - cex place new buy order: eth_btc 0.031401 1.15354 [8130605409] margin:0.24203050858254]Array
(
    [complete] => 
    [id] => 8130605409
    [time] => 1548894785376
    [pending] => 1.15354000
    [amount] => 1.15354000
    [type] => buy
    [price] => 0.031401
)

2019-01-31 1:33:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:33:14 - cex place new buy order: eth_btc 0.031403 1.15346 [8130606342] margin:0.24519950323219]Array
(
    [complete] => 
    [id] => 8130606342
    [time] => 1548894793861
    [pending] => 1.15346000
    [amount] => 1.15346000
    [type] => buy
    [price] => 0.031403
)

2019-01-31 1:33:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:33:24 - cex place new buy order: eth_btc 0.031406 1.15335 [8130607442] margin:0.26428071069222]Array
(
    [complete] => 
    [id] => 8130607442
    [time] => 1548894804326
    [pending] => 1.15335000
    [amount] => 1.15335000
    [type] => buy
    [price] => 0.031406
)

2019-01-31 1:33:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:33:34 - cex place new buy order: eth_btc 0.031408 1.15328 [8130608489] margin:0.31202241467143]Array
(
    [complete] => 
    [id] => 8130608489
    [time] => 1548894813908
    [pending] => 1.15328000
    [amount] => 1.15328000
    [type] => buy
    [price] => 0.031408
)

2019-01-31 1:33:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:33:44 - cex place new buy order: eth_btc 0.031412 1.15313 [8130609315] margin:0.30561568827199]Array
(
    [complete] => 
    [id] => 8130609315
    [time] => 1548894823805
    [pending] => 1.15313000
    [amount] => 1.15313000
    [type] => buy
    [price] => 0.031412
)

2019-01-31 1:33:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:33:54 - cex place new buy order: eth_btc 0.031414 1.15306 [8130610237] margin:0.28331317247088]Array
(
    [complete] => 
    [id] => 8130610237
    [time] => 1548894834115
    [pending] => 1.15306000
    [amount] => 1.15306000
    [type] => buy
    [price] => 0.031414
)

2019-01-31 1:34:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:34:03 - cex place new buy order: eth_btc 0.031416 1.15298 [8130611271] margin:0.26737967914439]Array
(
    [complete] => 
    [id] => 8130611271
    [time] => 1548894843195
    [pending] => 1.15298000
    [amount] => 1.15298000
    [type] => buy
    [price] => 0.031416
)

2019-01-31 1:34:03 - cex delete buy orders: eth_btc[move]
2019-01-31 1:34:04 - cex place new buy order: eth_btc 0.031411 0.01009 [] margin:0.26104673373233]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 1:34:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:34:16 - cex place new buy order: eth_btc 0.031418 1.15291 [8130612191] margin:0.22280221529061]Array
(
    [complete] => 
    [id] => 8130612191
    [time] => 1548894855724
    [pending] => 1.15291000
    [amount] => 1.15291000
    [type] => buy
    [price] => 0.031418
)

2019-01-31 1:34:23 - cex delete buy orders: eth_btc [above margin]
2019-01-31 1:34:32 - cex place new buy order: eth_btc 0.031422 1.1528 [8130613841]Array
(
    [complete] => 
    [id] => 8130613841
    [time] => 1548894872441
    [pending] => 1.15280000
    [amount] => 1.15280000
    [type] => buy
    [price] => 0.031422
)

2019-01-31 1:34:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:34:41 - cex place new buy order: eth_btc 0.031424 1.15269 [8130614663] margin:0.21321283095723]Array
(
    [complete] => 
    [id] => 8130614663
    [time] => 1548894880776
    [pending] => 1.15269000
    [amount] => 1.15269000
    [type] => buy
    [price] => 0.031424
)

2019-01-31 1:34:48 - cex delete buy orders: eth_btc [above margin]
2019-01-31 1:34:58 - cex place new buy order: eth_btc 0.031422 1.1528 [8130616379]Array
(
    [complete] => 
    [id] => 8130616379
    [time] => 1548894898187
    [pending] => 1.15280000
    [amount] => 1.15280000
    [type] => buy
    [price] => 0.031422
)

2019-01-31 1:35:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:35:06 - cex place new buy order: eth_btc 0.031424 1.15269 [8130617031] margin:0.21957739307537]Array
(
    [complete] => 
    [id] => 8130617031
    [time] => 1548894905552
    [pending] => 1.15269000
    [amount] => 1.15269000
    [type] => buy
    [price] => 0.031424
)

2019-01-31 1:35:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:35:15 - cex place new buy order: eth_btc 0.031426 1.15262 [8130618202] margin:0.23229173295995]Array
(
    [complete] => 
    [id] => 8130618202
    [time] => 1548894914874
    [pending] => 1.15262000
    [amount] => 1.15262000
    [type] => buy
    [price] => 0.031426
)

2019-01-31 1:35:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:35:25 - cex place new buy order: eth_btc 0.031428 1.15254 [8130619205] margin:0.25773195876291]Array
(
    [complete] => 
    [id] => 8130619205
    [time] => 1548894924773
    [pending] => 1.15254000
    [amount] => 1.15254000
    [type] => buy
    [price] => 0.031428
)

2019-01-31 1:35:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:35:35 - cex place new buy order: eth_btc 0.031432 1.1524 [8130620086] margin:0.26406210231611]Array
(
    [complete] => 
    [id] => 8130620086
    [time] => 1548894935225
    [pending] => 1.15240000
    [amount] => 1.15240000
    [type] => buy
    [price] => 0.031432
)

2019-01-31 1:35:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:35:44 - cex place new buy order: eth_btc 0.031434 1.15232 [8130620832] margin:0.26086403257619]Array
(
    [complete] => 
    [id] => 8130620832
    [time] => 1548894944414
    [pending] => 1.15232000
    [amount] => 1.15232000
    [type] => buy
    [price] => 0.031434
)

2019-01-31 1:35:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:35:53 - cex place new buy order: eth_btc 0.031436 1.15225 [8130621766] margin:0.28311490011452]Array
(
    [complete] => 
    [id] => 8130621766
    [time] => 1548894952849
    [pending] => 1.15225000
    [amount] => 1.15225000
    [type] => buy
    [price] => 0.031436
)

2019-01-31 1:36:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:36:01 - cex place new buy order: eth_btc 0.031438 1.15218 [8130622768] margin:0.37216107894904]Array
(
    [complete] => 
    [id] => 8130622768
    [time] => 1548894960813
    [pending] => 1.15218000
    [amount] => 1.15218000
    [type] => buy
    [price] => 0.031438
)

2019-01-31 1:36:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:36:18 - cex place new buy order: eth_btc 0.031444 1.15196 [8130624366] margin:0.38163083577154]Array
(
    [complete] => 
    [id] => 8130624366
    [time] => 1548894978333
    [pending] => 1.15196000
    [amount] => 1.15196000
    [type] => buy
    [price] => 0.031444
)

2019-01-31 1:36:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:36:27 - cex place new buy order: eth_btc 0.031448 1.15181 [8130625123] margin:0.39748155685575]Array
(
    [complete] => 
    [id] => 8130625123
    [time] => 1548894986989
    [pending] => 1.15181000
    [amount] => 1.15181000
    [type] => buy
    [price] => 0.031448
)

2019-01-31 1:36:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:36:36 - cex place new buy order: eth_btc 0.031451 1.1517 [8130625994] margin:0.36564815109217]Array
(
    [complete] => 
    [id] => 8130625994
    [time] => 1548894995923
    [pending] => 1.15170000
    [amount] => 1.15170000
    [type] => buy
    [price] => 0.031451
)

2019-01-31 1:36:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:36:44 - cex place new buy order: eth_btc 0.031453 1.15163 [8130626851] margin:0.31475534925125]Array
(
    [complete] => 
    [id] => 8130626851
    [time] => 1548895004429
    [pending] => 1.15163000
    [amount] => 1.15163000
    [type] => buy
    [price] => 0.031453
)

2019-01-31 1:36:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:36:53 - cex place new buy order: eth_btc 0.031455 1.15155 [8130627615] margin:0.31473533619455]Array
(
    [complete] => 
    [id] => 8130627615
    [time] => 1548895012849
    [pending] => 1.15155000
    [amount] => 1.15155000
    [type] => buy
    [price] => 0.031455
)

2019-01-31 1:37:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:37:02 - cex place new buy order: eth_btc 0.031458 1.15144 [] margin:0.34013605442178]Array
(
    [error] => Nonce must be incremented
)

2019-01-31 1:37:12 - cex place new buy order: eth_btc 0.03146 1.1514 [8130629253]Array
(
    [complete] => 
    [id] => 8130629253
    [time] => 1548895031836
    [pending] => 1.15140000
    [amount] => 1.15140000
    [type] => buy
    [price] => 0.03146
)

2019-01-31 1:37:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:37:19 - cex place new buy order: eth_btc 0.031462 1.1513 [8130629942] margin:0.31466531053332]Array
(
    [complete] => 
    [id] => 8130629942
    [time] => 1548895039199
    [pending] => 1.15130000
    [amount] => 1.15130000
    [type] => buy
    [price] => 0.031462
)

2019-01-31 1:37:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:37:28 - cex place new buy order: eth_btc 0.031464 1.15123 [8130630744] margin:0.30828883803713]Array
(
    [complete] => 
    [id] => 8130630744
    [time] => 1548895047830
    [pending] => 1.15123000
    [amount] => 1.15123000
    [type] => buy
    [price] => 0.031464
)

2019-01-31 1:37:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:37:37 - cex place new buy order: eth_btc 0.031466 1.15115 [8130631589] margin:0.37818597851649]Array
(
    [complete] => 
    [id] => 8130631589
    [time] => 1548895056941
    [pending] => 1.15115000
    [amount] => 1.15115000
    [type] => buy
    [price] => 0.031466
)

2019-01-31 1:37:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:37:47 - cex place new buy order: eth_btc 0.031468 1.15108 [8130632550] margin:0.30507181899071]Array
(
    [complete] => 
    [id] => 8130632550
    [time] => 1548895066623
    [pending] => 1.15108000
    [amount] => 1.15108000
    [type] => buy
    [price] => 0.031468
)

2019-01-31 1:37:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:37:57 - cex place new buy order: eth_btc 0.03147 1.15101 [8130633427] margin:0.29551954242135]Array
(
    [complete] => 
    [id] => 8130633427
    [time] => 1548895077262
    [pending] => 1.15101000
    [amount] => 1.15101000
    [type] => buy
    [price] => 0.03147
)

2019-01-31 1:38:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:38:05 - cex place new buy order: eth_btc 0.031472 1.15093 [8130634089] margin:0.30185561769192]Array
(
    [complete] => 
    [id] => 8130634089
    [time] => 1548895085094
    [pending] => 1.15093000
    [amount] => 1.15093000
    [type] => buy
    [price] => 0.031472
)

2019-01-31 1:38:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:38:14 - cex place new buy order: eth_btc 0.031474 1.15086 [8130634996] margin:0.29865921077714]Array
(
    [complete] => 
    [id] => 8130634996
    [time] => 1548895094328
    [pending] => 1.15086000
    [amount] => 1.15086000
    [type] => buy
    [price] => 0.031474
)

2019-01-31 1:38:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:38:23 - cex place new buy order: eth_btc 0.031476 1.15079 [8130635795] margin:0.29228618630066]Array
(
    [complete] => 
    [id] => 8130635795
    [time] => 1548895103373
    [pending] => 1.15079000
    [amount] => 1.15079000
    [type] => buy
    [price] => 0.031476
)

2019-01-31 1:38:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:38:31 - cex place new buy order: eth_btc 0.031478 1.15071 [8130636330] margin:0.29226761547749]Array
(
    [complete] => 
    [id] => 8130636330
    [time] => 1548895111394
    [pending] => 1.15071000
    [amount] => 1.15071000
    [type] => buy
    [price] => 0.031478
)

2019-01-31 1:38:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:38:40 - cex place new buy order: eth_btc 0.031481 1.1506 [8130637195] margin:0.28906324449669]Array
(
    [complete] => 
    [id] => 8130637195
    [time] => 1548895120447
    [pending] => 1.15060000
    [amount] => 1.15060000
    [type] => buy
    [price] => 0.031481
)

2019-01-31 1:38:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:38:51 - cex place new buy order: eth_btc 0.031483 1.15053 [8130638146] margin:0.32080805514085]Array
(
    [complete] => 
    [id] => 8130638146
    [time] => 1548895131030
    [pending] => 1.15053000
    [amount] => 1.15053000
    [type] => buy
    [price] => 0.031483
)

2019-01-31 1:38:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:39:01 - cex place new buy order: eth_btc 0.031485 1.15046 [8130639099] margin:0.32396379228203]Array
(
    [complete] => 
    [id] => 8130639099
    [time] => 1548895140992
    [pending] => 1.15046000
    [amount] => 1.15046000
    [type] => buy
    [price] => 0.031485
)

2019-01-31 1:39:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:39:06 - cex place new buy order: eth_btc 0.031487 1.15038 [8130639791] margin:0.33347095626768]Array
(
    [complete] => 
    [id] => 8130639791
    [time] => 1548895146270
    [pending] => 1.15038000
    [amount] => 1.15038000
    [type] => buy
    [price] => 0.031487
)

2019-01-31 1:39:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:39:17 - cex place new buy order: eth_btc 0.031489 1.15031 [8130640865] margin:0.3270983518054]Array
(
    [complete] => 
    [id] => 8130640865
    [time] => 1548895156890
    [pending] => 1.15031000
    [amount] => 1.15031000
    [type] => buy
    [price] => 0.031489
)

2019-01-31 1:39:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:39:27 - cex place new buy order: eth_btc 0.031491 1.15024 [8130641643] margin:0.32072655679403]Array
(
    [complete] => 
    [id] => 8130641643
    [time] => 1548895167481
    [pending] => 1.15024000
    [amount] => 1.15024000
    [type] => buy
    [price] => 0.031491
)

2019-01-31 1:39:36 - cex delete buy orders: eth_btc[move]
2019-01-31 1:39:37 - cex place new buy order: eth_btc 0.031468 1.1502 [8130642465] margin:0.3175409627842]Array
(
    [complete] => 
    [id] => 8130642465
    [time] => 1548895177511
    [pending] => 1.15020000
    [amount] => 1.15020000
    [type] => buy
    [price] => 0.031468
)

2019-01-31 1:39:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:39:45 - cex place new buy order: eth_btc 0.031493 1.15017 [8130643155] margin:0.33023211507319]Array
(
    [complete] => 
    [id] => 8130643155
    [time] => 1548895185424
    [pending] => 1.15017000
    [amount] => 1.15017000
    [type] => buy
    [price] => 0.031493
)

2019-01-31 1:40:05 - cex delete buy orders: eth_btc[move]
2019-01-31 1:40:06 - cex place new buy order: eth_btc 0.031493 1.15013 [8130645378] margin:0.31434558963612]Array
(
    [complete] => 
    [id] => 8130645378
    [time] => 1548895206502
    [pending] => 1.15013000
    [amount] => 1.15013000
    [type] => buy
    [price] => 0.031493
)

2019-01-31 1:40:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:40:35 - cex place new buy order: eth_btc 0.031498 1.14998 [8130647626] margin:0.45399707917964]Array
(
    [complete] => 
    [id] => 8130647626
    [time] => 1548895234776
    [pending] => 1.14998000
    [amount] => 1.14998000
    [type] => buy
    [price] => 0.031498
)

2019-01-31 1:40:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:40:44 - cex place new buy order: eth_btc 0.031502 1.14984 [8130648580] margin:0.44441622754112]Array
(
    [complete] => 
    [id] => 8130648580
    [time] => 1548895243816
    [pending] => 1.14984000
    [amount] => 1.14984000
    [type] => buy
    [price] => 0.031502
)

2019-01-31 1:40:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:41:00 - cex place new buy order: eth_btc 0.031506 1.14969 [8130650047] margin:0.43801180727481]Array
(
    [complete] => 
    [id] => 8130650047
    [time] => 1548895259945
    [pending] => 1.14969000
    [amount] => 1.14969000
    [type] => buy
    [price] => 0.031506
)

2019-01-31 1:41:04 - cex delete buy orders: eth_btc[move]
2019-01-31 1:41:05 - cex place new buy order: eth_btc 0.031506 1.14965 [8130650460] margin:0.43799790522741]Array
(
    [complete] => 
    [id] => 8130650460
    [time] => 1548895265156
    [pending] => 1.14965000
    [amount] => 1.14965000
    [type] => buy
    [price] => 0.031506
)

2019-01-31 1:41:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:41:14 - cex place new buy order: eth_btc 0.03151 1.14954 [8130651017] margin:0.44112980006346]Array
(
    [complete] => 
    [id] => 8130651017
    [time] => 1548895274083
    [pending] => 1.14954000
    [amount] => 1.14954000
    [type] => buy
    [price] => 0.03151
)

2019-01-31 1:41:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:41:31 - cex place new buy order: eth_btc 0.031514 1.1494 [8130652272] margin:0.39664910833281]Array
(
    [complete] => 
    [id] => 8130652272
    [time] => 1548895291074
    [pending] => 1.14940000
    [amount] => 1.14940000
    [type] => buy
    [price] => 0.031514
)

2019-01-31 1:41:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:41:42 - cex place new buy order: eth_btc 0.031518 1.14925 [8130653074] margin:0.38708039850244]Array
(
    [complete] => 
    [id] => 8130653074
    [time] => 1548895301648
    [pending] => 1.14925000
    [amount] => 1.14925000
    [type] => buy
    [price] => 0.031518
)

2019-01-31 1:41:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:41:51 - cex place new buy order: eth_btc 0.031522 1.14911 [8130653618] margin:0.37434172958568]Array
(
    [complete] => 
    [id] => 8130653618
    [time] => 1548895311217
    [pending] => 1.14911000
    [amount] => 1.14911000
    [type] => buy
    [price] => 0.031522
)

2019-01-31 1:41:59 - cex delete buy orders: eth_btc[move]
2019-01-31 1:42:00 - cex place new buy order: eth_btc 0.031515 1.14907 [8130654105] margin:0.37750214129366]Array
(
    [complete] => 
    [id] => 8130654105
    [time] => 1548895319781
    [pending] => 1.14907000
    [amount] => 1.14907000
    [type] => buy
    [price] => 0.031515
)

2019-01-31 1:42:03 - cex delete buy orders: eth_btc[move]
2019-01-31 1:42:04 - cex place new buy order: eth_btc 0.031515 0.01034 [] margin:0.38075897956591]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 1:42:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:42:12 - cex place new buy order: eth_btc 0.031517 1.14929 [8130655181] margin:0.39343846178252]Array
(
    [complete] => 
    [id] => 8130655181
    [time] => 1548895332344
    [pending] => 1.14929000
    [amount] => 1.14929000
    [type] => buy
    [price] => 0.031517
)

2019-01-31 1:42:20 - cex delete buy orders: eth_btc[move]
2019-01-31 1:42:21 - cex place new buy order: eth_btc 0.031516 1.14925 [8130655604] margin:0.31093343486259]Array
(
    [complete] => 
    [id] => 8130655604
    [time] => 1548895340785
    [pending] => 1.14925000
    [amount] => 1.14925000
    [type] => buy
    [price] => 0.031516
)

2019-01-31 1:42:38 - cex delete buy orders: eth_btc[move]
2019-01-31 1:42:40 - cex place new buy order: eth_btc 0.031494 1.14929 [8130656978] margin:0.31094330044101]Array
(
    [complete] => 
    [id] => 8130656978
    [time] => 1548895359556
    [pending] => 1.14929000
    [amount] => 1.14929000
    [type] => buy
    [price] => 0.031494
)

2019-01-31 1:42:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:42:48 - cex place new buy order: eth_btc 0.031517 1.14929 [8130657904] margin:0.30459751879937]Array
(
    [complete] => 
    [id] => 8130657904
    [time] => 1548895367608
    [pending] => 1.14929000
    [amount] => 1.14929000
    [type] => buy
    [price] => 0.031517
)

2019-01-31 1:43:04 - cex delete buy orders: eth_btc[move]
2019-01-31 1:43:05 - cex place new buy order: eth_btc 0.031517 1.14925 [8130659747] margin:0.21574973031284]Array
(
    [complete] => 
    [id] => 8130659747
    [time] => 1548895385275
    [pending] => 1.14925000
    [amount] => 1.14925000
    [type] => buy
    [price] => 0.031517
)

2019-01-31 1:43:13 - cex delete buy orders: eth_btc[move]
2019-01-31 1:43:16 - cex place new buy order: eth_btc 0.031494 1.14925 [8130660459] margin:0.21892252046447]Array
(
    [complete] => 
    [id] => 8130660459
    [time] => 1548895395531
    [pending] => 1.14925000
    [amount] => 1.14925000
    [type] => buy
    [price] => 0.031494
)

2019-01-31 1:44:04 - cex delete buy orders: eth_btc[move]
2019-01-31 1:44:06 - cex place new buy order: eth_btc 0.031494 1.15009 [8130664357] margin:0.3524368947452]Array
(
    [complete] => 
    [id] => 8130664357
    [time] => 1548895446132
    [pending] => 1.15009000
    [amount] => 1.15009000
    [type] => buy
    [price] => 0.031494
)

2019-01-31 1:44:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:44:30 - cex place new buy order: eth_btc 0.031496 1.15006 [8130665969] margin:0.3492506985014]Array
(
    [complete] => 
    [id] => 8130665969
    [time] => 1548895469813
    [pending] => 1.15006000
    [amount] => 1.15006000
    [type] => buy
    [price] => 0.031496
)

2019-01-31 1:44:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:44:52 - cex place new buy order: eth_btc 0.031498 1.14998 [8130667686] margin:0.35875293669441]Array
(
    [complete] => 
    [id] => 8130667686
    [time] => 1548895492288
    [pending] => 1.14998000
    [amount] => 1.14998000
    [type] => buy
    [price] => 0.031498
)

2019-01-31 1:45:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:45:02 - cex place new buy order: eth_btc 0.0315 1.14991 [] margin:0.38095238095239]Array
(
    [error] => Nonce must be incremented
)

2019-01-31 1:45:04 - cex place new buy order: eth_btc 0.031501 1.1499 [8130668812]Array
(
    [complete] => 
    [id] => 8130668812
    [time] => 1548895503766
    [pending] => 1.14990000
    [amount] => 1.14990000
    [type] => buy
    [price] => 0.031501
)

2019-01-31 1:45:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:45:12 - cex place new buy order: eth_btc 0.031504 1.14976 [8130669491] margin:0.39360081259523]Array
(
    [complete] => 
    [id] => 8130669491
    [time] => 1548895512247
    [pending] => 1.14976000
    [amount] => 1.14976000
    [type] => buy
    [price] => 0.031504
)

2019-01-31 1:45:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:45:21 - cex place new buy order: eth_btc 0.031508 1.14962 [8130670125] margin:0.39672464136093]Array
(
    [complete] => 
    [id] => 8130670125
    [time] => 1548895520626
    [pending] => 1.14962000
    [amount] => 1.14962000
    [type] => buy
    [price] => 0.031508
)

2019-01-31 1:45:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:45:28 - cex place new buy order: eth_btc 0.031512 1.14947 [8130670639] margin:0.39350088855039]Array
(
    [complete] => 
    [id] => 8130670639
    [time] => 1548895528091
    [pending] => 1.14947000
    [amount] => 1.14947000
    [type] => buy
    [price] => 0.031512
)

2019-01-31 1:45:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:45:36 - cex place new buy order: eth_btc 0.031516 1.14933 [8130671120] margin:0.36172103058763]Array
(
    [complete] => 
    [id] => 8130671120
    [time] => 1548895536490
    [pending] => 1.14933000
    [amount] => 1.14933000
    [type] => buy
    [price] => 0.031516
)

2019-01-31 1:45:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:45:45 - cex place new buy order: eth_btc 0.03152 1.14918 [8130671849] margin:0.38388324873098]Array
(
    [complete] => 
    [id] => 8130671849
    [time] => 1548895545067
    [pending] => 1.14918000
    [amount] => 1.14918000
    [type] => buy
    [price] => 0.03152
)

2019-01-31 1:45:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:45:59 - cex place new buy order: eth_btc 0.031524 1.14903 [8130673073] margin:0.371145793681]Array
(
    [complete] => 
    [id] => 8130673073
    [time] => 1548895558600
    [pending] => 1.14903000
    [amount] => 1.14903000
    [type] => buy
    [price] => 0.031524
)

2019-01-31 1:46:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:46:05 - cex place new buy order: eth_btc 0.031526 1.14896 [8130673454] margin:0.35843430819007]Array
(
    [complete] => 
    [id] => 8130673454
    [time] => 1548895564822
    [pending] => 1.14896000
    [amount] => 1.14896000
    [type] => buy
    [price] => 0.031526
)

2019-01-31 1:46:19 - cex delete buy orders: eth_btc[move]
2019-01-31 1:46:20 - cex place new buy order: eth_btc 0.031502 1.14893 [8130674240] margin:0.32670409490279]Array
(
    [complete] => 
    [id] => 8130674240
    [time] => 1548895580357
    [pending] => 1.14893000
    [amount] => 1.14893000
    [type] => buy
    [price] => 0.031502
)

2019-01-31 1:46:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:46:29 - cex place new buy order: eth_btc 0.031505 1.14973 [8130674615] margin:0.4634185049992]Array
(
    [complete] => 
    [id] => 8130674615
    [time] => 1548895589263
    [pending] => 1.14973000
    [amount] => 1.14973000
    [type] => buy
    [price] => 0.031505
)

2019-01-31 1:46:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:46:44 - cex place new buy order: eth_btc 0.031509 1.14958 [8130675596] margin:0.43797010377986]Array
(
    [complete] => 
    [id] => 8130675596
    [time] => 1548895603600
    [pending] => 1.14958000
    [amount] => 1.14958000
    [type] => buy
    [price] => 0.031509
)

2019-01-31 1:47:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:47:05 - cex place new buy order: eth_btc 0.031513 1.14944 [8130676933] margin:0.46012756640117]Array
(
    [complete] => 
    [id] => 8130676933
    [time] => 1548895624841
    [pending] => 1.14944000
    [amount] => 1.14944000
    [type] => buy
    [price] => 0.031513
)

2019-01-31 1:47:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:47:14 - cex place new buy order: eth_btc 0.031517 1.14929 [8130677754] margin:0.44737760573657]Array
(
    [complete] => 
    [id] => 8130677754
    [time] => 1548895634012
    [pending] => 1.14929000
    [amount] => 1.14929000
    [type] => buy
    [price] => 0.031517
)

2019-01-31 1:47:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:47:25 - cex place new buy order: eth_btc 0.031521 1.14914 [8130679009] margin:0.44097585736493]Array
(
    [complete] => 
    [id] => 8130679009
    [time] => 1548895645036
    [pending] => 1.14914000
    [amount] => 1.14914000
    [type] => buy
    [price] => 0.031521
)

2019-01-31 1:47:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:47:35 - cex place new buy order: eth_btc 0.031525 1.149 [8130679804] margin:0.45360824742267]Array
(
    [complete] => 
    [id] => 8130679804
    [time] => 1548895654687
    [pending] => 1.14900000
    [amount] => 1.14900000
    [type] => buy
    [price] => 0.031525
)

2019-01-31 1:47:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:47:44 - cex place new buy order: eth_btc 0.031529 1.14885 [8130680612] margin:0.45989406578071]Array
(
    [complete] => 
    [id] => 8130680612
    [time] => 1548895663587
    [pending] => 1.14885000
    [amount] => 1.14885000
    [type] => buy
    [price] => 0.031529
)

2019-01-31 1:47:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:47:51 - cex place new buy order: eth_btc 0.031531 1.14878 [8130681520] margin:0.47255082299957]Array
(
    [complete] => 
    [id] => 8130681520
    [time] => 1548895671356
    [pending] => 1.14878000
    [amount] => 1.14878000
    [type] => buy
    [price] => 0.031531
)

2019-01-31 1:47:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:48:00 - cex place new buy order: eth_btc 0.031537 1.14856 [8130682245] margin:0.47246091892061]Array
(
    [complete] => 
    [id] => 8130682245
    [time] => 1548895679572
    [pending] => 1.14856000
    [amount] => 1.14856000
    [type] => buy
    [price] => 0.031537
)

2019-01-31 1:48:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:48:06 - cex place new buy order: eth_btc 0.031547 1.1482 [8130682874] margin:0.43110279899834]Array
(
    [complete] => 
    [id] => 8130682874
    [time] => 1548895685545
    [pending] => 1.14820000
    [amount] => 1.14820000
    [type] => buy
    [price] => 0.031547
)

2019-01-31 1:48:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:48:15 - cex place new buy order: eth_btc 0.031555 1.14791 [8130683668] margin:0.37078117572493]Array
(
    [complete] => 
    [id] => 8130683668
    [time] => 1548895694605
    [pending] => 1.14791000
    [amount] => 1.14791000
    [type] => buy
    [price] => 0.031555
)

2019-01-31 1:48:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:48:23 - cex place new buy order: eth_btc 0.031557 1.14783 [8130684636] margin:0.34857559337071]Array
(
    [complete] => 
    [id] => 8130684636
    [time] => 1548895703318
    [pending] => 1.14783000
    [amount] => 1.14783000
    [type] => buy
    [price] => 0.031557
)

2019-01-31 1:48:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:48:32 - cex place new buy order: eth_btc 0.031559 1.14776 [8130685410] margin:0.3422161665452]Array
(
    [complete] => 
    [id] => 8130685410
    [time] => 1548895711822
    [pending] => 1.14776000
    [amount] => 1.14776000
    [type] => buy
    [price] => 0.031559
)

2019-01-31 1:48:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:48:41 - cex place new buy order: eth_btc 0.031563 1.14761 [8130685963] margin:0.32949973069734]Array
(
    [complete] => 
    [id] => 8130685963
    [time] => 1548895720530
    [pending] => 1.14761000
    [amount] => 1.14761000
    [type] => buy
    [price] => 0.031563
)

2019-01-31 1:48:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:48:50 - cex place new buy order: eth_btc 0.031565 1.14754 [8130686621] margin:0.29463012830666]Array
(
    [complete] => 
    [id] => 8130686621
    [time] => 1548895729798
    [pending] => 1.14754000
    [amount] => 1.14754000
    [type] => buy
    [price] => 0.031565
)

2019-01-31 1:48:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:48:58 - cex place new buy order: eth_btc 0.031567 1.14747 [8130687193] margin:0.28827573098489]Array
(
    [complete] => 
    [id] => 8130687193
    [time] => 1548895737649
    [pending] => 1.14747000
    [amount] => 1.14747000
    [type] => buy
    [price] => 0.031567
)

2019-01-31 1:49:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:49:05 - cex place new buy order: eth_btc 0.031571 1.14732 [8130687928] margin:0.27556935162014]Array
(
    [complete] => 
    [id] => 8130687928
    [time] => 1548895744977
    [pending] => 1.14732000
    [amount] => 1.14732000
    [type] => buy
    [price] => 0.031571
)

2019-01-31 1:49:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:49:15 - cex place new buy order: eth_btc 0.031573 1.14725 [8130688855] margin:0.25654831659963]Array
(
    [complete] => 
    [id] => 8130688855
    [time] => 1548895754568
    [pending] => 1.14725000
    [amount] => 1.14725000
    [type] => buy
    [price] => 0.031573
)

2019-01-31 1:49:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:49:23 - cex place new buy order: eth_btc 0.031575 1.14718 [8130689449] margin:0.24703087885987]Array
(
    [complete] => 
    [id] => 8130689449
    [time] => 1548895763473
    [pending] => 1.14718000
    [amount] => 1.14718000
    [type] => buy
    [price] => 0.031575
)

2019-01-31 1:49:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:49:33 - cex place new buy order: eth_btc 0.031577 1.14711 [8130690114] margin:0.25334895651898]Array
(
    [complete] => 
    [id] => 8130690114
    [time] => 1548895772721
    [pending] => 1.14711000
    [amount] => 1.14711000
    [type] => buy
    [price] => 0.031577
)

2019-01-31 1:49:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:49:44 - cex place new buy order: eth_btc 0.031579 1.14703 [8130690869] margin:0.24066626555623]Array
(
    [complete] => 
    [id] => 8130690869
    [time] => 1548895783820
    [pending] => 1.14703000
    [amount] => 1.14703000
    [type] => buy
    [price] => 0.031579
)

2019-01-31 1:49:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:49:54 - cex place new buy order: eth_btc 0.031581 1.14696 [8130691801] margin:0.2184857984231]Array
(
    [complete] => 
    [id] => 8130691801
    [time] => 1548895794177
    [pending] => 1.14696000
    [amount] => 1.14696000
    [type] => buy
    [price] => 0.031581
)

2019-01-31 1:50:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:50:03 - cex place new buy order: eth_btc 0.031583 1.14689 [8130692741] margin:0.2343032644144]Array
(
    [complete] => 
    [id] => 8130692741
    [time] => 1548895803173
    [pending] => 1.14689000
    [amount] => 1.14689000
    [type] => buy
    [price] => 0.031583
)

2019-01-31 1:50:10 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:50:12 - cex place new buy order: eth_btc 0.031585 1.14682 [8130693587] margin:0.22795630837422]Array
(
    [complete] => 
    [id] => 8130693587
    [time] => 1548895811767
    [pending] => 1.14682000
    [amount] => 1.14682000
    [type] => buy
    [price] => 0.031585
)

2019-01-31 1:50:19 - cex delete buy orders: eth_btc[move]
2019-01-31 1:50:20 - cex place new buy order: eth_btc 0.031486 1.14678 [8130694475] margin:0.20262141455074]Array
(
    [complete] => 
    [id] => 8130694475
    [time] => 1548895819972
    [pending] => 1.14678000
    [amount] => 1.14678000
    [type] => buy
    [price] => 0.031486
)

2019-01-31 1:50:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:50:29 - cex place new buy order: eth_btc 0.031488 1.15035 [8130695072] margin:0.53671239837396]Array
(
    [complete] => 
    [id] => 8130695072
    [time] => 1548895828609
    [pending] => 1.15035000
    [amount] => 1.15035000
    [type] => buy
    [price] => 0.031488
)

2019-01-31 1:50:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:50:37 - cex place new buy order: eth_btc 0.031492 1.1502 [8130695850] margin:0.50171472119902]Array
(
    [complete] => 
    [id] => 8130695850
    [time] => 1548895837254
    [pending] => 1.15020000
    [amount] => 1.15020000
    [type] => buy
    [price] => 0.031492
)

2019-01-31 1:50:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:50:45 - cex place new buy order: eth_btc 0.031497 1.15002 [8130696601] margin:0.48576054862366]Array
(
    [complete] => 
    [id] => 8130696601
    [time] => 1548895844835
    [pending] => 1.15002000
    [amount] => 1.15002000
    [type] => buy
    [price] => 0.031497
)

2019-01-31 1:50:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:50:53 - cex place new buy order: eth_btc 0.031503 1.1498 [8130697544] margin:0.46979652731485]Array
(
    [complete] => 
    [id] => 8130697544
    [time] => 1548895853058
    [pending] => 1.14980000
    [amount] => 1.14980000
    [type] => buy
    [price] => 0.031503
)

2019-01-31 1:51:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:51:05 - cex place new buy order: eth_btc 0.031511 1.14951 [8130698503] margin:0.44428929580145]Array
(
    [complete] => 
    [id] => 8130698503
    [time] => 1548895865042
    [pending] => 1.14951000
    [amount] => 1.14951000
    [type] => buy
    [price] => 0.031511
)

2019-01-31 1:51:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:51:15 - cex place new buy order: eth_btc 0.031513 1.14944 [8130699371] margin:0.43474121791007]Array
(
    [complete] => 
    [id] => 8130699371
    [time] => 1548895874576
    [pending] => 1.14944000
    [amount] => 1.14944000
    [type] => buy
    [price] => 0.031513
)

2019-01-31 1:51:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:51:23 - cex place new buy order: eth_btc 0.031515 1.14936 [8130700114] margin:0.42836744407424]Array
(
    [complete] => 
    [id] => 8130700114
    [time] => 1548895883523
    [pending] => 1.14936000
    [amount] => 1.14936000
    [type] => buy
    [price] => 0.031515
)

2019-01-31 1:51:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:51:34 - cex place new buy order: eth_btc 0.031519 1.14922 [8130700988] margin:0.36803198071007]Array
(
    [complete] => 
    [id] => 8130700988
    [time] => 1548895893911
    [pending] => 1.14922000
    [amount] => 1.14922000
    [type] => buy
    [price] => 0.031519
)

2019-01-31 1:51:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:51:43 - cex place new buy order: eth_btc 0.031521 1.14914 [8130701815] margin:0.37118111735033]Array
(
    [complete] => 
    [id] => 8130701815
    [time] => 1548895902776
    [pending] => 1.14914000
    [amount] => 1.14914000
    [type] => buy
    [price] => 0.031521
)

2019-01-31 1:51:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:51:53 - cex place new buy order: eth_btc 0.031523 1.14907 [8130702647] margin:0.3616407067855]Array
(
    [complete] => 
    [id] => 8130702647
    [time] => 1548895913265
    [pending] => 1.14907000
    [amount] => 1.14907000
    [type] => buy
    [price] => 0.031523
)

2019-01-31 1:52:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:52:02 - cex place new buy order: eth_btc 0.031525 1.149 [8130703454] margin:0.35210150674065]Array
(
    [complete] => 
    [id] => 8130703454
    [time] => 1548895921769
    [pending] => 1.14900000
    [amount] => 1.14900000
    [type] => buy
    [price] => 0.031525
)

2019-01-31 1:52:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:52:06 - cex place new buy order: eth_btc 0.031527 0.01004 [] margin:0.34573540140197]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 1:52:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:52:15 - cex place new buy order: eth_btc 0.031528 1.14889 [8130704530] margin:0.34255265161125]Array
(
    [complete] => 
    [id] => 8130704530
    [time] => 1548895935070
    [pending] => 1.14889000
    [amount] => 1.14889000
    [type] => buy
    [price] => 0.031528
)

2019-01-31 1:52:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:52:25 - cex place new buy order: eth_btc 0.03153 1.14882 [8130705235] margin:0.33618775769106]Array
(
    [complete] => 
    [id] => 8130705235
    [time] => 1548895945328
    [pending] => 1.14882000
    [amount] => 1.14882000
    [type] => buy
    [price] => 0.03153
)

2019-01-31 1:52:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:52:36 - cex place new buy order: eth_btc 0.031533 1.14871 [8130706197] margin:0.3456696159579]Array
(
    [complete] => 
    [id] => 8130706197
    [time] => 1548895955834
    [pending] => 1.14871000
    [amount] => 1.14871000
    [type] => buy
    [price] => 0.031533
)

2019-01-31 1:52:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:52:46 - cex place new buy order: eth_btc 0.031535 1.14863 [8130707077] margin:0.35516093229746]Array
(
    [complete] => 
    [id] => 8130707077
    [time] => 1548895965829
    [pending] => 1.14863000
    [amount] => 1.14863000
    [type] => buy
    [price] => 0.031535
)

2019-01-31 1:52:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:52:57 - cex place new buy order: eth_btc 0.031537 1.14856 [8130708145] margin:0.3646510448045]Array
(
    [complete] => 
    [id] => 8130708145
    [time] => 1548895977256
    [pending] => 1.14856000
    [amount] => 1.14856000
    [type] => buy
    [price] => 0.031537
)

2019-01-31 1:53:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:53:05 - cex place new buy order: eth_btc 0.031539 1.14849 [8130708988] margin:0.36462792098673]Array
(
    [complete] => 
    [id] => 8130708988
    [time] => 1548895984949
    [pending] => 1.14849000
    [amount] => 1.14849000
    [type] => buy
    [price] => 0.031539
)

2019-01-31 1:53:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:53:15 - cex place new buy order: eth_btc 0.031541 1.14842 [8130709817] margin:0.35826384705622]Array
(
    [complete] => 
    [id] => 8130709817
    [time] => 1548895994691
    [pending] => 1.14842000
    [amount] => 1.14842000
    [type] => buy
    [price] => 0.031541
)

2019-01-31 1:53:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:53:24 - cex place new buy order: eth_btc 0.031543 1.14834 [8130710762] margin:0.35507085565736]Array
(
    [complete] => 
    [id] => 8130710762
    [time] => 1548896004028
    [pending] => 1.14834000
    [amount] => 1.14834000
    [type] => buy
    [price] => 0.031543
)

2019-01-31 1:53:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:53:32 - cex place new buy order: eth_btc 0.031545 1.14827 [8130711366] margin:0.32651767316532]Array
(
    [complete] => 
    [id] => 8130711366
    [time] => 1548896012029
    [pending] => 1.14827000
    [amount] => 1.14827000
    [type] => buy
    [price] => 0.031545
)

2019-01-31 1:53:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:53:42 - cex place new buy order: eth_btc 0.031548 1.14816 [8130712150] margin:0.28844934702676]Array
(
    [complete] => 
    [id] => 8130712150
    [time] => 1548896021833
    [pending] => 1.14816000
    [amount] => 1.14816000
    [type] => buy
    [price] => 0.031548
)

2019-01-31 1:53:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:53:51 - cex place new buy order: eth_btc 0.03155 1.14809 [8130712833] margin:0.31061806656101]Array
(
    [complete] => 
    [id] => 8130712833
    [time] => 1548896031092
    [pending] => 1.14809000
    [amount] => 1.14809000
    [type] => buy
    [price] => 0.03155
)

2019-01-31 1:53:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:54:00 - cex place new buy order: eth_btc 0.031552 1.14801 [8130713401] margin:0.27573529411764]Array
(
    [complete] => 
    [id] => 8130713401
    [time] => 1548896040045
    [pending] => 1.14801000
    [amount] => 1.14801000
    [type] => buy
    [price] => 0.031552
)

2019-01-31 1:54:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:54:05 - cex place new buy order: eth_btc 0.031554 1.14794 [8130713761] margin:0.26621030614185]Array
(
    [complete] => 
    [id] => 8130713761
    [time] => 1548896044693
    [pending] => 1.14794000
    [amount] => 1.14794000
    [type] => buy
    [price] => 0.031554
)

2019-01-31 1:54:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:54:14 - cex place new buy order: eth_btc 0.031558 1.1478 [8130714379] margin:0.26300779517079]Array
(
    [complete] => 
    [id] => 8130714379
    [time] => 1548896053866
    [pending] => 1.14780000
    [amount] => 1.14780000
    [type] => buy
    [price] => 0.031558
)

2019-01-31 1:54:23 - cex delete buy orders: eth_btc[move]
2019-01-31 1:54:24 - cex place new buy order: eth_btc 0.031555 1.14776 [8130715163] margin:0.27567413416141]Array
(
    [complete] => 
    [id] => 8130715163
    [time] => 1548896063943
    [pending] => 1.14776000
    [amount] => 1.14776000
    [type] => buy
    [price] => 0.031555
)

2019-01-31 1:54:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:54:33 - cex place new buy order: eth_btc 0.03156 1.14772 [8130715839] margin:0.2724968314322]Array
(
    [complete] => 
    [id] => 8130715839
    [time] => 1548896073394
    [pending] => 1.14772000
    [amount] => 1.14772000
    [type] => buy
    [price] => 0.03156
)

2019-01-31 1:55:03 - cex delete buy orders: eth_btc[move]
2019-01-31 1:55:05 - cex place new buy order: eth_btc 0.03156 0.01004 [] margin:0.27248819745891]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 1:55:13 - cex delete buy orders: eth_btc[move]
2019-01-31 1:55:15 - cex place new buy order: eth_btc 0.03156 1.14769 [8130718672] margin:0.26931973004658]Array
(
    [complete] => 
    [id] => 8130718672
    [time] => 1548896114703
    [pending] => 1.14769000
    [amount] => 1.14769000
    [type] => buy
    [price] => 0.03156
)

2019-01-31 1:56:03 - cex delete buy orders: eth_btc[move]
2019-01-31 1:56:05 - cex place new buy order: eth_btc 0.03156 1.14769 [8130722131] margin:0.26931973004658]Array
(
    [complete] => 
    [id] => 8130722131
    [time] => 1548896164555
    [pending] => 1.14769000
    [amount] => 1.14769000
    [type] => buy
    [price] => 0.03156
)

2019-01-31 1:56:25 - cex delete buy orders: eth_btc[move]
2019-01-31 1:56:27 - cex place new buy order: eth_btc 0.031464 1.14769 [8130723898] margin:0.26931973004658]Array
(
    [complete] => 
    [id] => 8130723898
    [time] => 1548896186995
    [pending] => 1.14769000
    [amount] => 1.14769000
    [type] => buy
    [price] => 0.031464
)

2019-01-31 1:56:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:56:36 - cex place new buy order: eth_btc 0.03147 1.15101 [8130724732] margin:0.5719733079123]Array
(
    [complete] => 
    [id] => 8130724732
    [time] => 1548896195995
    [pending] => 1.15101000
    [amount] => 1.15101000
    [type] => buy
    [price] => 0.03147
)

2019-01-31 1:56:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:56:44 - cex place new buy order: eth_btc 0.03148 1.15064 [8130725406] margin:0.51143583227446]Array
(
    [complete] => 
    [id] => 8130725406
    [time] => 1548896204002
    [pending] => 1.15064000
    [amount] => 1.15064000
    [type] => buy
    [price] => 0.03148
)

2019-01-31 1:56:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:56:52 - cex place new buy order: eth_btc 0.031482 1.15057 [8130726080] margin:0.48916841369671]Array
(
    [complete] => 
    [id] => 8130726080
    [time] => 1548896212062
    [pending] => 1.15057000
    [amount] => 1.15057000
    [type] => buy
    [price] => 0.031482
)

2019-01-31 1:57:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:57:02 - cex place new buy order: eth_btc 0.031484 1.15049 [8130726900] margin:0.48278490661924]Array
(
    [complete] => 
    [id] => 8130726900
    [time] => 1548896222061
    [pending] => 1.15049000
    [amount] => 1.15049000
    [type] => buy
    [price] => 0.031484
)

2019-01-31 1:57:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:57:13 - cex place new buy order: eth_btc 0.031491 1.15024 [8130727710] margin:0.45727350671623]Array
(
    [complete] => 
    [id] => 8130727710
    [time] => 1548896232851
    [pending] => 1.15024000
    [amount] => 1.15024000
    [type] => buy
    [price] => 0.031491
)

2019-01-31 1:57:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:57:22 - cex place new buy order: eth_btc 0.031511 1.14951 [8130728854] margin:0.39668687125129]Array
(
    [complete] => 
    [id] => 8130728854
    [time] => 1548896242365
    [pending] => 1.14951000
    [amount] => 1.14951000
    [type] => buy
    [price] => 0.031511
)

2019-01-31 1:57:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:57:32 - cex place new buy order: eth_btc 0.031515 1.14936 [8130730388] margin:0.38077106139933]Array
(
    [complete] => 
    [id] => 8130730388
    [time] => 1548896251805
    [pending] => 1.14936000
    [amount] => 1.14936000
    [type] => buy
    [price] => 0.031515
)

2019-01-31 1:57:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:57:42 - cex place new buy order: eth_btc 0.031518 1.14925 [8130733173] margin:0.29824227425597]Array
(
    [complete] => 
    [id] => 8130733173
    [time] => 1548896261963
    [pending] => 1.14925000
    [amount] => 1.14925000
    [type] => buy
    [price] => 0.031518
)

2019-01-31 1:57:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:57:51 - cex place new buy order: eth_btc 0.03152 1.14918 [8130734888] margin:0.30139593908629]Array
(
    [complete] => 
    [id] => 8130734888
    [time] => 1548896270993
    [pending] => 1.14918000
    [amount] => 1.14918000
    [type] => buy
    [price] => 0.03152
)

2019-01-31 1:57:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:58:01 - cex place new buy order: eth_btc 0.031522 1.14911 [8130736690] margin:0.35530740435252]Array
(
    [complete] => 
    [id] => 8130736690
    [time] => 1548896280680
    [pending] => 1.14911000
    [amount] => 1.14911000
    [type] => buy
    [price] => 0.031522
)

2019-01-31 1:58:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:58:04 - cex place new buy order: eth_btc 0.031524 1.14903 [8130737159] margin:0.43776170536733]Array
(
    [complete] => 
    [id] => 8130737159
    [time] => 1548896284138
    [pending] => 1.14903000
    [amount] => 1.14903000
    [type] => buy
    [price] => 0.031524
)

2019-01-31 1:58:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:58:13 - cex place new buy order: eth_btc 0.031526 1.14896 [8130738143] margin:0.44407790395229]Array
(
    [complete] => 
    [id] => 8130738143
    [time] => 1548896292622
    [pending] => 1.14896000
    [amount] => 1.14896000
    [type] => buy
    [price] => 0.031526
)

2019-01-31 1:58:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:58:22 - cex place new buy order: eth_btc 0.031528 1.14889 [8130739375] margin:0.47259578787109]Array
(
    [complete] => 
    [id] => 8130739375
    [time] => 1548896302079
    [pending] => 1.14889000
    [amount] => 1.14889000
    [type] => buy
    [price] => 0.031528
)

2019-01-31 1:58:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:58:32 - cex place new buy order: eth_btc 0.031534 1.14867 [8130740698] margin:0.38688399822413]Array
(
    [complete] => 
    [id] => 8130740698
    [time] => 1548896311706
    [pending] => 1.14867000
    [amount] => 1.14867000
    [type] => buy
    [price] => 0.031534
)

2019-01-31 1:58:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:58:41 - cex place new buy order: eth_btc 0.031536 1.1486 [8130741541] margin:0.38051750380517]Array
(
    [complete] => 
    [id] => 8130741541
    [time] => 1548896320527
    [pending] => 1.14860000
    [amount] => 1.14860000
    [type] => buy
    [price] => 0.031536
)

2019-01-31 1:58:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:58:49 - cex place new buy order: eth_btc 0.031538 1.14852 [8130742393] margin:0.37098103874691]Array
(
    [complete] => 
    [id] => 8130742393
    [time] => 1548896329171
    [pending] => 1.14852000
    [amount] => 1.14852000
    [type] => buy
    [price] => 0.031538
)

2019-01-31 1:58:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:58:58 - cex place new buy order: eth_btc 0.03154 1.14845 [8130743294] margin:0.34242232086241]Array
(
    [complete] => 
    [id] => 8130743294
    [time] => 1548896338215
    [pending] => 1.14845000
    [amount] => 1.14845000
    [type] => buy
    [price] => 0.03154
)

2019-01-31 1:59:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:59:13 - cex place new buy order: eth_btc 0.031542 1.14838 [8130744841] margin:0.31069684864624]Array
(
    [complete] => 
    [id] => 8130744841
    [time] => 1548896353433
    [pending] => 1.14838000
    [amount] => 1.14838000
    [type] => buy
    [price] => 0.031542
)

2019-01-31 1:59:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:59:22 - cex place new buy order: eth_btc 0.031544 1.14831 [8130745710] margin:0.26312452447375]Array
(
    [complete] => 
    [id] => 8130745710
    [time] => 1548896362363
    [pending] => 1.14831000
    [amount] => 1.14831000
    [type] => buy
    [price] => 0.031544
)

2019-01-31 1:59:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:59:31 - cex place new buy order: eth_btc 0.031546 1.14823 [8130746385] margin:0.2884676345654]Array
(
    [complete] => 
    [id] => 8130746385
    [time] => 1548896370862
    [pending] => 1.14823000
    [amount] => 1.14823000
    [type] => buy
    [price] => 0.031546
)

2019-01-31 1:59:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:59:40 - cex place new buy order: eth_btc 0.031548 1.14816 [8130747231] margin:0.304298212248]Array
(
    [complete] => 
    [id] => 8130747231
    [time] => 1548896380250
    [pending] => 1.14816000
    [amount] => 1.14816000
    [type] => buy
    [price] => 0.031548
)

2019-01-31 1:59:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 1:59:49 - cex place new buy order: eth_btc 0.03155 1.14809 [8130747896] margin:0.33280507131537]Array
(
    [complete] => 
    [id] => 8130747896
    [time] => 1548896389262
    [pending] => 1.14809000
    [amount] => 1.14809000
    [type] => buy
    [price] => 0.03155
)

2019-01-31 1:59:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:00:00 - cex place new buy order: eth_btc 0.031552 1.14801 [8130748679] margin:0.31693711967544]Array
(
    [complete] => 
    [id] => 8130748679
    [time] => 1548896399672
    [pending] => 1.14801000
    [amount] => 1.14801000
    [type] => buy
    [price] => 0.031552
)

2019-01-31 2:00:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:00:05 - cex place new buy order: eth_btc 0.031554 1.14794 [8130749304] margin:0.31691703112127]Array
(
    [complete] => 
    [id] => 8130749304
    [time] => 1548896404673
    [pending] => 1.14794000
    [amount] => 1.14794000
    [type] => buy
    [price] => 0.031554
)

2019-01-31 2:00:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:00:14 - cex place new buy order: eth_btc 0.031556 1.14787 [8130750140] margin:0.29154518950438]Array
(
    [complete] => 
    [id] => 8130750140
    [time] => 1548896413790
    [pending] => 1.14787000
    [amount] => 1.14787000
    [type] => buy
    [price] => 0.031556
)

2019-01-31 2:00:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:00:22 - cex place new buy order: eth_btc 0.031558 1.1478 [8130750645] margin:0.20596996007349]Array
(
    [complete] => 
    [id] => 8130750645
    [time] => 1548896421808
    [pending] => 1.14780000
    [amount] => 1.14780000
    [type] => buy
    [price] => 0.031558
)

2019-01-31 2:00:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:00:31 - cex place new buy order: eth_btc 0.03156 1.14772 [8130751280] margin:0.21546261089989]Array
(
    [complete] => 
    [id] => 8130751280
    [time] => 1548896430801
    [pending] => 1.14772000
    [amount] => 1.14772000
    [type] => buy
    [price] => 0.03156
)

2019-01-31 2:00:39 - cex delete buy orders: eth_btc[move]
2019-01-31 2:00:40 - cex place new buy order: eth_btc 0.031562 1.14468 [8130752590] margin:-0.04108203766906]Array
(
    [complete] => 
    [id] => 8130752590
    [time] => 1548896440332
    [pending] => 1.14468000
    [amount] => 1.14468000
    [type] => buy
    [price] => 0.031562
)

2019-01-31 2:00:50 - cex delete buy orders: eth_btc[move]
2019-01-31 2:00:52 - cex place new buy order: eth_btc 0.031564 1.14468 [8130753800] margin:-0.0094804702313156]Array
(
    [complete] => 
    [id] => 8130753800
    [time] => 1548896451916
    [pending] => 1.14468000
    [amount] => 1.14468000
    [type] => buy
    [price] => 0.031564
)

2019-01-31 2:01:01 - cex delete buy orders: eth_btc[move]
2019-01-31 2:01:03 - cex place new buy order: eth_btc 0.031566 1.14468 [8130754972] margin:-0.031601567437733]Array
(
    [complete] => 
    [id] => 8130754972
    [time] => 1548896462986
    [pending] => 1.14468000
    [amount] => 1.14468000
    [type] => buy
    [price] => 0.031566
)

2019-01-31 2:01:10 - cex delete buy orders: eth_btc [above margin]
2019-01-31 2:04:30 - cex place new buy order: eth_btc 0.03149 1.1503 [8130768942]Array
(
    [complete] => 
    [id] => 8130768942
    [time] => 1548896670080
    [pending] => 1.15030000
    [amount] => 1.15030000
    [type] => buy
    [price] => 0.03149
)

2019-01-31 2:04:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:04:39 - cex place new buy order: eth_btc 0.031493 1.15017 [8130769310] margin:0.30482964468295]Array
(
    [complete] => 
    [id] => 8130769310
    [time] => 1548896678592
    [pending] => 1.15017000
    [amount] => 1.15017000
    [type] => buy
    [price] => 0.031493
)

2019-01-31 2:04:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:04:49 - cex place new buy order: eth_btc 0.031495 1.15009 [8130769998] margin:0.30163518018733]Array
(
    [complete] => 
    [id] => 8130769998
    [time] => 1548896688642
    [pending] => 1.15009000
    [amount] => 1.15009000
    [type] => buy
    [price] => 0.031495
)

2019-01-31 2:04:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:04:59 - cex place new buy order: eth_btc 0.031497 1.15002 [8130770636] margin:0.28891640473694]Array
(
    [complete] => 
    [id] => 8130770636
    [time] => 1548896698655
    [pending] => 1.15002000
    [amount] => 1.15002000
    [type] => buy
    [price] => 0.031497
)

2019-01-31 2:05:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:05:06 - cex place new buy order: eth_btc 0.031499 1.14995 [8130771193] margin:0.25397631670847]Array
(
    [complete] => 
    [id] => 8130771193
    [time] => 1548896705761
    [pending] => 1.14995000
    [amount] => 1.14995000
    [type] => buy
    [price] => 0.031499
)

2019-01-31 2:05:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:05:15 - cex place new buy order: eth_btc 0.031503 1.1498 [8130771776] margin:0.25076976795859]Array
(
    [complete] => 
    [id] => 8130771776
    [time] => 1548896714614
    [pending] => 1.14980000
    [amount] => 1.14980000
    [type] => buy
    [price] => 0.031503
)

2019-01-31 2:05:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:05:25 - cex place new buy order: eth_btc 0.031505 1.14973 [8130772597] margin:0.2571020472941]Array
(
    [complete] => 
    [id] => 8130772597
    [time] => 1548896725016
    [pending] => 1.14973000
    [amount] => 1.14973000
    [type] => buy
    [price] => 0.031505
)

2019-01-31 2:05:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:05:33 - cex place new buy order: eth_btc 0.031507 1.14965 [8130773321] margin:0.26343352270923]Array
(
    [complete] => 
    [id] => 8130773321
    [time] => 1548896732991
    [pending] => 1.14965000
    [amount] => 1.14965000
    [type] => buy
    [price] => 0.031507
)

2019-01-31 2:05:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:05:42 - cex place new buy order: eth_btc 0.031509 1.14958 [8130773837] margin:0.25389571233614]Array
(
    [complete] => 
    [id] => 8130773837
    [time] => 1548896742392
    [pending] => 1.14958000
    [amount] => 1.14958000
    [type] => buy
    [price] => 0.031509
)

2019-01-31 2:05:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:05:52 - cex place new buy order: eth_btc 0.031511 1.14951 [8130774586] margin:0.25387959760084]Array
(
    [complete] => 
    [id] => 8130774586
    [time] => 1548896751741
    [pending] => 1.14951000
    [amount] => 1.14951000
    [type] => buy
    [price] => 0.031511
)

2019-01-31 2:05:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:06:01 - cex place new buy order: eth_btc 0.031513 1.14944 [8130775505] margin:0.26338336559515]Array
(
    [complete] => 
    [id] => 8130775505
    [time] => 1548896760837
    [pending] => 1.14944000
    [amount] => 1.14944000
    [type] => buy
    [price] => 0.031513
)

2019-01-31 2:06:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:06:06 - cex place new buy order: eth_btc 0.031515 1.14936 [8130775942] margin:0.26653974297954]Array
(
    [complete] => 
    [id] => 8130775942
    [time] => 1548896765796
    [pending] => 1.14936000
    [amount] => 1.14936000
    [type] => buy
    [price] => 0.031515
)

2019-01-31 2:06:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:06:23 - cex place new buy order: eth_btc 0.031517 1.14929 [8130777128] margin:0.2506583748453]Array
(
    [complete] => 
    [id] => 8130777128
    [time] => 1548896782951
    [pending] => 1.14929000
    [amount] => 1.14929000
    [type] => buy
    [price] => 0.031517
)

2019-01-31 2:06:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:06:31 - cex place new buy order: eth_btc 0.031519 1.14922 [8130777744] margin:0.25698784859927]Array
(
    [complete] => 
    [id] => 8130777744
    [time] => 1548896791447
    [pending] => 1.14922000
    [amount] => 1.14922000
    [type] => buy
    [price] => 0.031519
)

2019-01-31 2:06:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:06:40 - cex place new buy order: eth_btc 0.031521 1.14914 [8130778410] margin:0.25062656641606]Array
(
    [complete] => 
    [id] => 8130778410
    [time] => 1548896800083
    [pending] => 1.14914000
    [amount] => 1.14914000
    [type] => buy
    [price] => 0.031521
)

2019-01-31 2:06:49 - cex delete buy orders: eth_btc[move]
2019-01-31 2:06:51 - cex place new buy order: eth_btc 0.031503 1.14911 [8130779188] margin:0.23475667787576]Array
(
    [complete] => 
    [id] => 8130779188
    [time] => 1548896810601
    [pending] => 1.14911000
    [amount] => 1.14911000
    [type] => buy
    [price] => 0.031503
)

2019-01-31 2:06:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:07:00 - cex place new buy order: eth_btc 0.031505 1.14973 [8130779787] margin:0.29201714013649]Array
(
    [complete] => 
    [id] => 8130779787
    [time] => 1548896819794
    [pending] => 1.14973000
    [amount] => 1.14973000
    [type] => buy
    [price] => 0.031505
)

2019-01-31 2:07:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:07:05 - cex place new buy order: eth_btc 0.031507 1.14965 [8130780192] margin:0.285650807757]Array
(
    [complete] => 
    [id] => 8130780192
    [time] => 1548896825322
    [pending] => 1.14965000
    [amount] => 1.14965000
    [type] => buy
    [price] => 0.031507
)

2019-01-31 2:07:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:07:14 - cex place new buy order: eth_btc 0.031509 1.14958 [8130780817] margin:0.27928528356977]Array
(
    [complete] => 
    [id] => 8130780817
    [time] => 1548896833869
    [pending] => 1.14958000
    [amount] => 1.14958000
    [type] => buy
    [price] => 0.031509
)

2019-01-31 2:07:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:07:23 - cex place new buy order: eth_btc 0.031511 1.14951 [8130781880] margin:0.26340008251085]Array
(
    [complete] => 
    [id] => 8130781880
    [time] => 1548896843368
    [pending] => 1.14951000
    [amount] => 1.14951000
    [type] => buy
    [price] => 0.031511
)

2019-01-31 2:07:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:07:31 - cex place new buy order: eth_btc 0.031513 1.14944 [8130782395] margin:0.25703677847237]Array
(
    [complete] => 
    [id] => 8130782395
    [time] => 1548896851290
    [pending] => 1.14944000
    [amount] => 1.14944000
    [type] => buy
    [price] => 0.031513
)

2019-01-31 2:07:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:07:40 - cex place new buy order: eth_btc 0.031515 1.14936 [8130783014] margin:0.25067428208787]Array
(
    [complete] => 
    [id] => 8130783014
    [time] => 1548896860116
    [pending] => 1.14936000
    [amount] => 1.14936000
    [type] => buy
    [price] => 0.031515
)

2019-01-31 2:07:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:07:49 - cex place new buy order: eth_btc 0.031517 1.14929 [8130783606] margin:0.23479392074117]Array
(
    [complete] => 
    [id] => 8130783606
    [time] => 1548896868692
    [pending] => 1.14929000
    [amount] => 1.14929000
    [type] => buy
    [price] => 0.031517
)

2019-01-31 2:07:56 - cex delete buy orders: eth_btc [above margin]
2019-01-31 2:08:04 - cex place new buy order: eth_btc 0.031424 1.1527 [8130785141]Array
(
    [complete] => 
    [id] => 8130785141
    [time] => 1548896884470
    [pending] => 1.15270000
    [amount] => 1.15270000
    [type] => buy
    [price] => 0.031424
)

2019-01-31 2:08:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:08:12 - cex place new buy order: eth_btc 0.03143 1.15247 [8130785802] margin:0.44543429844099]Array
(
    [complete] => 
    [id] => 8130785802
    [time] => 1548896892392
    [pending] => 1.15247000
    [amount] => 1.15247000
    [type] => buy
    [price] => 0.03143
)

2019-01-31 2:08:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:08:21 - cex place new buy order: eth_btc 0.03144 1.1521 [8130786552] margin:0.40394402035622]Array
(
    [complete] => 
    [id] => 8130786552
    [time] => 1548896900928
    [pending] => 1.15210000
    [amount] => 1.15210000
    [type] => buy
    [price] => 0.03144
)

2019-01-31 2:08:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:08:30 - cex place new buy order: eth_btc 0.031446 1.15188 [8130787271] margin:0.38478661832981]Array
(
    [complete] => 
    [id] => 8130787271
    [time] => 1548896910395
    [pending] => 1.15188000
    [amount] => 1.15188000
    [type] => buy
    [price] => 0.031446
)

2019-01-31 2:08:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:08:41 - cex place new buy order: eth_btc 0.031448 1.15181 [8130788139] margin:0.38158229458152]Array
(
    [complete] => 
    [id] => 8130788139
    [time] => 1548896921249
    [pending] => 1.15181000
    [amount] => 1.15181000
    [type] => buy
    [price] => 0.031448
)

2019-01-31 2:08:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:08:52 - cex place new buy order: eth_btc 0.03145 1.15174 [8130788841] margin:0.37201907790143]Array
(
    [complete] => 
    [id] => 8130788841
    [time] => 1548896931691
    [pending] => 1.15174000
    [amount] => 1.15174000
    [type] => buy
    [price] => 0.03145
)

2019-01-31 2:09:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:09:01 - cex place new buy order: eth_btc 0.031452 1.15166 [8130789641] margin:0.37199542159481]Array
(
    [complete] => 
    [id] => 8130789641
    [time] => 1548896941152
    [pending] => 1.15166000
    [amount] => 1.15166000
    [type] => buy
    [price] => 0.031452
)

2019-01-31 2:09:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:09:05 - cex place new buy order: eth_btc 0.031454 0.01007 [] margin:0.36879252241369]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 2:09:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:09:14 - cex place new buy order: eth_btc 0.031456 1.15152 [8130790727] margin:0.35287385554426]Array
(
    [complete] => 
    [id] => 8130790727
    [time] => 1548896954445
    [pending] => 1.15152000
    [amount] => 1.15152000
    [type] => buy
    [price] => 0.031456
)

2019-01-31 2:09:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:09:24 - cex place new buy order: eth_btc 0.031458 1.15144 [8130791504] margin:0.34967257931209]Array
(
    [complete] => 
    [id] => 8130791504
    [time] => 1548896963722
    [pending] => 1.15144000
    [amount] => 1.15144000
    [type] => buy
    [price] => 0.031458
)

2019-01-31 2:09:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:09:32 - cex place new buy order: eth_btc 0.031462 1.1513 [8130792096] margin:0.35598499777507]Array
(
    [complete] => 
    [id] => 8130792096
    [time] => 1548896972256
    [pending] => 1.15130000
    [amount] => 1.15130000
    [type] => buy
    [price] => 0.031462
)

2019-01-31 2:09:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:09:42 - cex place new buy order: eth_btc 0.031464 1.15123 [8130792738] margin:0.33689295703025]Array
(
    [complete] => 
    [id] => 8130792738
    [time] => 1548896982020
    [pending] => 1.15123000
    [amount] => 1.15123000
    [type] => buy
    [price] => 0.031464
)

2019-01-31 2:09:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:09:50 - cex place new buy order: eth_btc 0.031466 1.15115 [8130793280] margin:0.33369351045573]Array
(
    [complete] => 
    [id] => 8130793280
    [time] => 1548896990462
    [pending] => 1.15115000
    [amount] => 1.15115000
    [type] => buy
    [price] => 0.031466
)

2019-01-31 2:09:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:10:00 - cex place new buy order: eth_btc 0.031468 1.15108 [8130793954] margin:0.32413880767763]Array
(
    [complete] => 
    [id] => 8130793954
    [time] => 1548897000466
    [pending] => 1.15108000
    [amount] => 1.15108000
    [type] => buy
    [price] => 0.031468
)

2019-01-31 2:10:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:10:06 - cex place new buy order: eth_btc 0.03147 1.15101 [8130794502] margin:0.32729583730537]Array
(
    [complete] => 
    [id] => 8130794502
    [time] => 1548897005688
    [pending] => 1.15101000
    [amount] => 1.15101000
    [type] => buy
    [price] => 0.03147
)

2019-01-31 2:10:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:10:14 - cex place new buy order: eth_btc 0.031472 1.15093 [8130795184] margin:0.32092018301981]Array
(
    [complete] => 
    [id] => 8130795184
    [time] => 1548897014298
    [pending] => 1.15093000
    [amount] => 1.15093000
    [type] => buy
    [price] => 0.031472
)

2019-01-31 2:10:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:10:23 - cex place new buy order: eth_btc 0.031474 1.15086 [8130795835] margin:0.31454533900996]Array
(
    [complete] => 
    [id] => 8130795835
    [time] => 1548897023489
    [pending] => 1.15086000
    [amount] => 1.15086000
    [type] => buy
    [price] => 0.031474
)

2019-01-31 2:10:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:10:33 - cex place new buy order: eth_btc 0.031476 1.15079 [8130796466] margin:0.28593213877237]Array
(
    [complete] => 
    [id] => 8130796466
    [time] => 1548897033112
    [pending] => 1.15079000
    [amount] => 1.15079000
    [type] => buy
    [price] => 0.031476
)

2019-01-31 2:10:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:10:41 - cex place new buy order: eth_btc 0.031478 1.15071 [8130797070] margin:0.28273714975537]Array
(
    [complete] => 
    [id] => 8130797070
    [time] => 1548897041045
    [pending] => 1.15071000
    [amount] => 1.15071000
    [type] => buy
    [price] => 0.031478
)

2019-01-31 2:10:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:10:50 - cex place new buy order: eth_btc 0.03148 1.15064 [8130797637] margin:0.27954256670901]Array
(
    [complete] => 
    [id] => 8130797637
    [time] => 1548897050221
    [pending] => 1.15064000
    [amount] => 1.15064000
    [type] => buy
    [price] => 0.03148
)

2019-01-31 2:11:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:11:03 - cex place new buy order: eth_btc 0.031482 1.15057 [8130798566] margin:0.26999555301441]Array
(
    [complete] => 
    [id] => 8130798566
    [time] => 1548897062921
    [pending] => 1.15057000
    [amount] => 1.15057000
    [type] => buy
    [price] => 0.031482
)

2019-01-31 2:11:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:11:17 - cex place new buy order: eth_btc 0.031484 1.15049 [8130799510] margin:0.26680218523696]Array
(
    [complete] => 
    [id] => 8130799510
    [time] => 1548897077010
    [pending] => 1.15049000
    [amount] => 1.15049000
    [type] => buy
    [price] => 0.031484
)

2019-01-31 2:11:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:11:28 - cex place new buy order: eth_btc 0.031486 1.15042 [8130800011] margin:0.25408117893666]Array
(
    [complete] => 
    [id] => 8130800011
    [time] => 1548897087989
    [pending] => 1.15042000
    [amount] => 1.15042000
    [type] => buy
    [price] => 0.031486
)

2019-01-31 2:11:37 - cex delete buy orders: eth_btc[move]
2019-01-31 2:11:39 - cex place new buy order: eth_btc 0.031485 1.15038 [8130800569] margin:0.23184171245274]Array
(
    [complete] => 
    [id] => 8130800569
    [time] => 1548897098654
    [pending] => 1.15038000
    [amount] => 1.15038000
    [type] => buy
    [price] => 0.031485
)

2019-01-31 2:11:47 - cex delete buy orders: eth_btc [above margin]
2019-01-31 2:11:55 - cex place new buy order: eth_btc 0.031389 1.154 [8130801439]Array
(
    [complete] => 
    [id] => 8130801439
    [time] => 1548897115225
    [pending] => 1.15400000
    [amount] => 1.15400000
    [type] => buy
    [price] => 0.031389
)

2019-01-31 2:12:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:12:05 - cex place new buy order: eth_btc 0.031395 1.15376 [8130802263] margin:0.44911610129001]Array
(
    [complete] => 
    [id] => 8130802263
    [time] => 1548897125228
    [pending] => 1.15376000
    [amount] => 1.15376000
    [type] => buy
    [price] => 0.031395
)

2019-01-31 2:12:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:12:13 - cex place new buy order: eth_btc 0.031399 1.15361 [8130803016] margin:0.43631962801363]Array
(
    [complete] => 
    [id] => 8130803016
    [time] => 1548897133016
    [pending] => 1.15361000
    [amount] => 1.15361000
    [type] => buy
    [price] => 0.031399
)

2019-01-31 2:12:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:12:23 - cex place new buy order: eth_btc 0.031403 1.15346 [8130803926] margin:0.41715759640799]Array
(
    [complete] => 
    [id] => 8130803926
    [time] => 1548897142633
    [pending] => 1.15346000
    [amount] => 1.15346000
    [type] => buy
    [price] => 0.031403
)

2019-01-31 2:12:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:12:32 - cex place new buy order: eth_btc 0.031405 1.15339 [8130804897] margin:0.39484158573475]Array
(
    [complete] => 
    [id] => 8130804897
    [time] => 1548897151688
    [pending] => 1.15339000
    [amount] => 1.15339000
    [type] => buy
    [price] => 0.031405
)

2019-01-31 2:12:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:12:39 - cex place new buy order: eth_btc 0.031408 1.15328 [8130805764] margin:0.40435557819665]Array
(
    [complete] => 
    [id] => 8130805764
    [time] => 1548897159273
    [pending] => 1.15328000
    [amount] => 1.15328000
    [type] => buy
    [price] => 0.031408
)

2019-01-31 2:12:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:12:47 - cex place new buy order: eth_btc 0.03141 1.1532 [8130806457] margin:0.32792104425341]Array
(
    [complete] => 
    [id] => 8130806457
    [time] => 1548897166828
    [pending] => 1.15320000
    [amount] => 1.15320000
    [type] => buy
    [price] => 0.03141
)

2019-01-31 2:12:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:12:55 - cex place new buy order: eth_btc 0.031412 1.15313 [8130807287] margin:0.31198268177768]Array
(
    [complete] => 
    [id] => 8130807287
    [time] => 1548897174749
    [pending] => 1.15313000
    [amount] => 1.15313000
    [type] => buy
    [price] => 0.031412
)

2019-01-31 2:13:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:13:04 - cex place new buy order: eth_btc 0.031414 1.15306 [8130808189] margin:0.33742917170687]Array
(
    [complete] => 
    [id] => 8130808189
    [time] => 1548897183967
    [pending] => 1.15306000
    [amount] => 1.15306000
    [type] => buy
    [price] => 0.031414
)

2019-01-31 2:13:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:13:14 - cex place new buy order: eth_btc 0.031416 1.15298 [8130809276] margin:0.42653425006367]Array
(
    [complete] => 
    [id] => 8130809276
    [time] => 1548897194436
    [pending] => 1.15298000
    [amount] => 1.15298000
    [type] => buy
    [price] => 0.031416
)

2019-01-31 2:13:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:13:24 - cex place new buy order: eth_btc 0.031418 1.15291 [8130810112] margin:0.42332420905213]Array
(
    [complete] => 
    [id] => 8130810112
    [time] => 1548897204050
    [pending] => 1.15291000
    [amount] => 1.15291000
    [type] => buy
    [price] => 0.031418
)

2019-01-31 2:13:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:13:33 - cex place new buy order: eth_btc 0.03142 1.15284 [8130810678] margin:0.41056651814131]Array
(
    [complete] => 
    [id] => 8130810678
    [time] => 1548897212553
    [pending] => 1.15284000
    [amount] => 1.15284000
    [type] => buy
    [price] => 0.03142
)

2019-01-31 2:13:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:13:43 - cex place new buy order: eth_btc 0.031422 1.15276 [8130811402] margin:0.43918273820889]Array
(
    [complete] => 
    [id] => 8130811402
    [time] => 1548897222667
    [pending] => 1.15276000
    [amount] => 1.15276000
    [type] => buy
    [price] => 0.031422
)

2019-01-31 2:13:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:13:52 - cex place new buy order: eth_btc 0.031424 1.15269 [8130812179] margin:0.43279022403258]Array
(
    [complete] => 
    [id] => 8130812179
    [time] => 1548897231742
    [pending] => 1.15269000
    [amount] => 1.15269000
    [type] => buy
    [price] => 0.031424
)

2019-01-31 2:13:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:14:00 - cex place new buy order: eth_btc 0.031426 1.15262 [8130812775] margin:0.42003436644817]Array
(
    [complete] => 
    [id] => 8130812775
    [time] => 1548897240159
    [pending] => 1.15262000
    [amount] => 1.15262000
    [type] => buy
    [price] => 0.031426
)

2019-01-31 2:14:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:14:13 - cex place new buy order: eth_btc 0.031436 1.1523 [8130813768]Array
(
    [complete] => 
    [id] => 8130813768
    [time] => 1548897252793
    [pending] => 1.15230000
    [amount] => 1.15230000
    [type] => buy
    [price] => 0.031436
)

2019-01-31 2:14:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:14:22 - cex place new buy order: eth_btc 0.031438 1.15218 [8130814491] margin:0.37852280679433]Array
(
    [complete] => 
    [id] => 8130814491
    [time] => 1548897261696
    [pending] => 1.15218000
    [amount] => 1.15218000
    [type] => buy
    [price] => 0.031438
)

2019-01-31 2:14:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:14:33 - cex place new buy order: eth_btc 0.03144 1.1521 [8130815185] margin:0.38167938931297]Array
(
    [complete] => 
    [id] => 8130815185
    [time] => 1548897272684
    [pending] => 1.15210000
    [amount] => 1.15210000
    [type] => buy
    [price] => 0.03144
)

2019-01-31 2:14:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:14:42 - cex place new buy order: eth_btc 0.031444 1.15196 [8130815939] margin:0.36890980791247]Array
(
    [complete] => 
    [id] => 8130815939
    [time] => 1548897282037
    [pending] => 1.15196000
    [amount] => 1.15196000
    [type] => buy
    [price] => 0.031444
)

2019-01-31 2:14:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:14:51 - cex place new buy order: eth_btc 0.03145 1.15174 [8130816482] margin:0.36883942766295]Array
(
    [complete] => 
    [id] => 8130816482
    [time] => 1548897290575
    [pending] => 1.15174000
    [amount] => 1.15174000
    [type] => buy
    [price] => 0.03145
)

2019-01-31 2:14:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:15:01 - cex place new buy order: eth_btc 0.031452 1.15166 [8130817261] margin:0.33384204502098]Array
(
    [complete] => 
    [id] => 8130817261
    [time] => 1548897300539
    [pending] => 1.15166000
    [amount] => 1.15166000
    [type] => buy
    [price] => 0.031452
)

2019-01-31 2:15:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:15:06 - cex place new buy order: eth_btc 0.031454 1.15159 [8130817802] margin:0.32746232593628]Array
(
    [complete] => 
    [id] => 8130817802
    [time] => 1548897305746
    [pending] => 1.15159000
    [amount] => 1.15159000
    [type] => buy
    [price] => 0.031454
)

2019-01-31 2:15:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:15:14 - cex place new buy order: eth_btc 0.031458 1.15144 [8130818397] margin:0.32742068790133]Array
(
    [complete] => 
    [id] => 8130818397
    [time] => 1548897313664
    [pending] => 1.15144000
    [amount] => 1.15144000
    [type] => buy
    [price] => 0.031458
)

2019-01-31 2:15:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:15:23 - cex place new buy order: eth_btc 0.03146 1.15137 [8130819200] margin:0.33375715193897]Array
(
    [complete] => 
    [id] => 8130819200
    [time] => 1548897323148
    [pending] => 1.15137000
    [amount] => 1.15137000
    [type] => buy
    [price] => 0.03146
)

2019-01-31 2:15:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:15:33 - cex place new buy order: eth_btc 0.031462 1.1513 [8130820133] margin:0.31148687305318]Array
(
    [complete] => 
    [id] => 8130820133
    [time] => 1548897332657
    [pending] => 1.15130000
    [amount] => 1.15130000
    [type] => buy
    [price] => 0.031462
)

2019-01-31 2:15:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:15:43 - cex place new buy order: eth_btc 0.031464 1.15123 [8130821081] margin:0.31464530892449]Array
(
    [complete] => 
    [id] => 8130821081
    [time] => 1548897342679
    [pending] => 1.15123000
    [amount] => 1.15123000
    [type] => buy
    [price] => 0.031464
)

2019-01-31 2:15:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:15:52 - cex place new buy order: eth_btc 0.031466 1.15115 [8130822005] margin:0.30826924299243]Array
(
    [complete] => 
    [id] => 8130822005
    [time] => 1548897352303
    [pending] => 1.15115000
    [amount] => 1.15115000
    [type] => buy
    [price] => 0.031466
)

2019-01-31 2:16:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:16:01 - cex place new buy order: eth_btc 0.031468 1.15108 [8130822746] margin:0.26693784161687]Array
(
    [complete] => 
    [id] => 8130822746
    [time] => 1548897361260
    [pending] => 1.15108000
    [amount] => 1.15108000
    [type] => buy
    [price] => 0.031468
)

2019-01-31 2:16:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:16:18 - cex place new buy order: eth_btc 0.03147 1.15101 [8130824205] margin:0.25421035907214]Array
(
    [complete] => 
    [id] => 8130824205
    [time] => 1548897377684
    [pending] => 1.15101000
    [amount] => 1.15101000
    [type] => buy
    [price] => 0.03147
)

2019-01-31 2:16:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:16:25 - cex place new buy order: eth_btc 0.031472 1.15093 [8130824864] margin:0.24783934926285]Array
(
    [complete] => 
    [id] => 8130824864
    [time] => 1548897385352
    [pending] => 1.15093000
    [amount] => 1.15093000
    [type] => buy
    [price] => 0.031472
)

2019-01-31 2:16:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:16:34 - cex place new buy order: eth_btc 0.031474 1.15086 [8130825608] margin:0.21605134396645]Array
(
    [complete] => 
    [id] => 8130825608
    [time] => 1548897393826
    [pending] => 1.15086000
    [amount] => 1.15086000
    [type] => buy
    [price] => 0.031474
)

2019-01-31 2:16:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:16:42 - cex place new buy order: eth_btc 0.031476 1.15079 [8130826441] margin:0.21921463972547]Array
(
    [complete] => 
    [id] => 8130826441
    [time] => 1548897402441
    [pending] => 1.15079000
    [amount] => 1.15079000
    [type] => buy
    [price] => 0.031476
)

2019-01-31 2:16:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:16:51 - cex place new buy order: eth_btc 0.03148 1.15064 [8130827154] margin:0.23189326556543]Array
(
    [complete] => 
    [id] => 8130827154
    [time] => 1548897410880
    [pending] => 1.15064000
    [amount] => 1.15064000
    [type] => buy
    [price] => 0.03148
)

2019-01-31 2:16:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:17:00 - cex place new buy order: eth_btc 0.031482 1.15057 [8130827804] margin:0.23505495203608]Array
(
    [complete] => 
    [id] => 8130827804
    [time] => 1548897419878
    [pending] => 1.15057000
    [amount] => 1.15057000
    [type] => buy
    [price] => 0.031482
)

2019-01-31 2:17:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:17:05 - cex place new buy order: eth_btc 0.031484 1.15049 [8130828444] margin:0.22551137085505]Array
(
    [complete] => 
    [id] => 8130828444
    [time] => 1548897425005
    [pending] => 1.15049000
    [amount] => 1.15049000
    [type] => buy
    [price] => 0.031484
)

2019-01-31 2:17:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:17:14 - cex place new buy order: eth_btc 0.031486 1.15042 [8130829084] margin:0.2254970463063]Array
(
    [complete] => 
    [id] => 8130829084
    [time] => 1548897433522
    [pending] => 1.15042000
    [amount] => 1.15042000
    [type] => buy
    [price] => 0.031486
)

2019-01-31 2:17:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:17:24 - cex place new buy order: eth_btc 0.031488 1.15035 [8130830222] margin:0.21913109756098]Array
(
    [complete] => 
    [id] => 8130830222
    [time] => 1548897443545
    [pending] => 1.15035000
    [amount] => 1.15035000
    [type] => buy
    [price] => 0.031488
)

2019-01-31 2:17:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:17:32 - cex place new buy order: eth_btc 0.03149 1.15027 [8130830982] margin:0.20641473483645]Array
(
    [complete] => 
    [id] => 8130830982
    [time] => 1548897451674
    [pending] => 1.15027000
    [amount] => 1.15027000
    [type] => buy
    [price] => 0.03149
)

2019-01-31 2:17:39 - cex delete buy orders: eth_btc [above margin]
2019-01-31 2:17:51 - cex place new buy order: eth_btc 0.031494 1.1501 [8130832780]Array
(
    [complete] => 
    [id] => 8130832780
    [time] => 1548897470578
    [pending] => 1.15010000
    [amount] => 1.15010000
    [type] => buy
    [price] => 0.031494
)

2019-01-31 2:17:57 - cex delete buy orders: eth_btc [above margin]
2019-01-31 2:18:05 - cex place new buy order: eth_btc 0.031494 1.1501 [8130834565]Array
(
    [complete] => 
    [id] => 8130834565
    [time] => 1548897485357
    [pending] => 1.15010000
    [amount] => 1.15010000
    [type] => buy
    [price] => 0.031494
)

2019-01-31 2:18:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:18:13 - cex place new buy order: eth_btc 0.031496 1.15006 [8130835248] margin:0.20320040640081]Array
(
    [complete] => 
    [id] => 8130835248
    [time] => 1548897493400
    [pending] => 1.15006000
    [amount] => 1.15006000
    [type] => buy
    [price] => 0.031496
)

2019-01-31 2:18:23 - cex delete buy orders: eth_btc [above margin]
2019-01-31 2:18:50 - cex place new buy order: eth_btc 0.031387 1.154 [8130838155]Array
(
    [complete] => 
    [id] => 8130838155
    [time] => 1548897529723
    [pending] => 1.15400000
    [amount] => 1.15400000
    [type] => buy
    [price] => 0.031387
)

2019-01-31 2:18:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:19:00 - cex place new buy order: eth_btc 0.031391 1.1539 [8130839140] margin:0.53518524417826]Array
(
    [complete] => 
    [id] => 8130839140
    [time] => 1548897539656
    [pending] => 1.15390000
    [amount] => 1.15390000
    [type] => buy
    [price] => 0.031391
)

2019-01-31 2:19:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:19:06 - cex place new buy order: eth_btc 0.031393 1.15383 [8130839716] margin:0.52878030134105]Array
(
    [complete] => 
    [id] => 8130839716
    [time] => 1548897545551
    [pending] => 1.15383000
    [amount] => 1.15383000
    [type] => buy
    [price] => 0.031393
)

2019-01-31 2:19:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:19:15 - cex place new buy order: eth_btc 0.031399 1.15361 [8130840640] margin:0.51912481289211]Array
(
    [complete] => 
    [id] => 8130840640
    [time] => 1548897555150
    [pending] => 1.15361000
    [amount] => 1.15361000
    [type] => buy
    [price] => 0.031399
)

2019-01-31 2:19:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:19:23 - cex place new buy order: eth_btc 0.031405 1.15339 [8130841424] margin:0.52220983919757]Array
(
    [complete] => 
    [id] => 8130841424
    [time] => 1548897562888
    [pending] => 1.15339000
    [amount] => 1.15339000
    [type] => buy
    [price] => 0.031405
)

2019-01-31 2:19:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:19:32 - cex place new buy order: eth_btc 0.031411 1.15317 [8130841968] margin:0.49345770589919]Array
(
    [complete] => 
    [id] => 8130841968
    [time] => 1548897572283
    [pending] => 1.15317000
    [amount] => 1.15317000
    [type] => buy
    [price] => 0.031411
)

2019-01-31 2:19:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:19:42 - cex place new buy order: eth_btc 0.031413 1.15309 [8130842835] margin:0.49979307929837]Array
(
    [complete] => 
    [id] => 8130842835
    [time] => 1548897581784
    [pending] => 1.15309000
    [amount] => 1.15309000
    [type] => buy
    [price] => 0.031413
)

2019-01-31 2:19:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:19:51 - cex place new buy order: eth_btc 0.031421 1.1528 [8130843739] margin:0.48693548900418]Array
(
    [complete] => 
    [id] => 8130843739
    [time] => 1548897590993
    [pending] => 1.15280000
    [amount] => 1.15280000
    [type] => buy
    [price] => 0.031421
)

2019-01-31 2:19:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:19:59 - cex place new buy order: eth_btc 0.031423 1.15273 [8130844464] margin:0.46144543805493]Array
(
    [complete] => 
    [id] => 8130844464
    [time] => 1548897599267
    [pending] => 1.15273000
    [amount] => 1.15273000
    [type] => buy
    [price] => 0.031423
)

2019-01-31 2:20:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:20:06 - cex place new buy order: eth_btc 0.031425 1.15265 [8130845203] margin:0.4486873508353]Array
(
    [complete] => 
    [id] => 8130845203
    [time] => 1548897605849
    [pending] => 1.15265000
    [amount] => 1.15265000
    [type] => buy
    [price] => 0.031425
)

2019-01-31 2:20:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:20:16 - cex place new buy order: eth_btc 0.031427 1.15258 [8130846118] margin:0.45820472841824]Array
(
    [complete] => 
    [id] => 8130846118
    [time] => 1548897616422
    [pending] => 1.15258000
    [amount] => 1.15258000
    [type] => buy
    [price] => 0.031427
)

2019-01-31 2:20:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:20:25 - cex place new buy order: eth_btc 0.03143 1.15247 [8130846925] margin:0.3881641743557]Array
(
    [complete] => 
    [id] => 8130846925
    [time] => 1548897625394
    [pending] => 1.15247000
    [amount] => 1.15247000
    [type] => buy
    [price] => 0.03143
)

2019-01-31 2:20:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:20:34 - cex place new buy order: eth_btc 0.031433 1.15236 [8130847676] margin:0.3881271275411]Array
(
    [complete] => 
    [id] => 8130847676
    [time] => 1548897634183
    [pending] => 1.15236000
    [amount] => 1.15236000
    [type] => buy
    [price] => 0.031433
)

2019-01-31 2:20:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:20:45 - cex place new buy order: eth_btc 0.031435 1.15229 [8130848551] margin:0.42627644345477]Array
(
    [complete] => 
    [id] => 8130848551
    [time] => 1548897644851
    [pending] => 1.15229000
    [amount] => 1.15229000
    [type] => buy
    [price] => 0.031435
)

2019-01-31 2:20:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:20:54 - cex place new buy order: eth_btc 0.031437 1.15221 [8130849383] margin:0.42943028914975]Array
(
    [complete] => 
    [id] => 8130849383
    [time] => 1548897654508
    [pending] => 1.15221000
    [amount] => 1.15221000
    [type] => buy
    [price] => 0.031437
)

2019-01-31 2:21:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:21:06 - cex place new buy order: eth_btc 0.031443 1.15199 [8130850345] margin:0.42934834462363]Array
(
    [complete] => 
    [id] => 8130850345
    [time] => 1548897666057
    [pending] => 1.15199000
    [amount] => 1.15199000
    [type] => buy
    [price] => 0.031443
)

2019-01-31 2:21:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:21:16 - cex place new buy order: eth_btc 0.031447 1.15185 [8130851194] margin:0.41975387159348]Array
(
    [complete] => 
    [id] => 8130851194
    [time] => 1548897675947
    [pending] => 1.15185000
    [amount] => 1.15185000
    [type] => buy
    [price] => 0.031447
)

2019-01-31 2:21:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:21:26 - cex place new buy order: eth_btc 0.031449 1.15177 [8130851978] margin:0.41336767464786]Array
(
    [complete] => 
    [id] => 8130851978
    [time] => 1548897686235
    [pending] => 1.15177000
    [amount] => 1.15177000
    [type] => buy
    [price] => 0.031449
)

2019-01-31 2:21:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:21:35 - cex place new buy order: eth_btc 0.031455 1.15155 [8130852476] margin:0.39739310125575]Array
(
    [complete] => 
    [id] => 8130852476
    [time] => 1548897694797
    [pending] => 1.15155000
    [amount] => 1.15155000
    [type] => buy
    [price] => 0.031455
)

2019-01-31 2:21:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:21:46 - cex place new buy order: eth_btc 0.031468 1.15108 [8130853225] margin:0.38133977373838]Array
(
    [complete] => 
    [id] => 8130853225
    [time] => 1548897705820
    [pending] => 1.15108000
    [amount] => 1.15108000
    [type] => buy
    [price] => 0.031468
)

2019-01-31 2:21:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:21:56 - cex place new buy order: eth_btc 0.031476 1.15079 [8130854125] margin:0.3558266615834]Array
(
    [complete] => 
    [id] => 8130854125
    [time] => 1548897715572
    [pending] => 1.15079000
    [amount] => 1.15079000
    [type] => buy
    [price] => 0.031476
)

2019-01-31 2:22:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:22:05 - cex place new buy order: eth_btc 0.031478 1.15071 [8130854918] margin:0.33356630027321]Array
(
    [complete] => 
    [id] => 8130854918
    [time] => 1548897724967
    [pending] => 1.15071000
    [amount] => 1.15071000
    [type] => buy
    [price] => 0.031478
)

2019-01-31 2:22:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:22:15 - cex place new buy order: eth_btc 0.03148 1.15064 [8130855613] margin:0.31766200762386]Array
(
    [complete] => 
    [id] => 8130855613
    [time] => 1548897734872
    [pending] => 1.15064000
    [amount] => 1.15064000
    [type] => buy
    [price] => 0.03148
)

2019-01-31 2:22:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:22:23 - cex place new buy order: eth_btc 0.031482 1.15057 [8130856290] margin:0.3239946636173]Array
(
    [complete] => 
    [id] => 8130856290
    [time] => 1548897742871
    [pending] => 1.15057000
    [amount] => 1.15057000
    [type] => buy
    [price] => 0.031482
)

2019-01-31 2:22:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:22:32 - cex place new buy order: eth_btc 0.031484 1.15049 [8130856806] margin:0.30174056663703]Array
(
    [complete] => 
    [id] => 8130856806
    [time] => 1548897751683
    [pending] => 1.15049000
    [amount] => 1.15049000
    [type] => buy
    [price] => 0.031484
)

2019-01-31 2:22:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:22:41 - cex place new buy order: eth_btc 0.031486 1.15042 [8130857349] margin:0.29536937051389]Array
(
    [complete] => 
    [id] => 8130857349
    [time] => 1548897761125
    [pending] => 1.15042000
    [amount] => 1.15042000
    [type] => buy
    [price] => 0.031486
)

2019-01-31 2:22:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:22:50 - cex place new buy order: eth_btc 0.031488 1.15035 [8130857789] margin:0.28899898373984]Array
(
    [complete] => 
    [id] => 8130857789
    [time] => 1548897770464
    [pending] => 1.15035000
    [amount] => 1.15035000
    [type] => buy
    [price] => 0.031488
)

2019-01-31 2:22:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:23:00 - cex place new buy order: eth_btc 0.03149 1.15027 [8130858266] margin:0.28262940616068]Array
(
    [complete] => 
    [id] => 8130858266
    [time] => 1548897779675
    [pending] => 1.15027000
    [amount] => 1.15027000
    [type] => buy
    [price] => 0.03149
)

2019-01-31 2:23:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:23:06 - cex place new buy order: eth_btc 0.031492 1.1502 [8130858654] margin:0.22862949320464]Array
(
    [complete] => 
    [id] => 8130858654
    [time] => 1548897786444
    [pending] => 1.15020000
    [amount] => 1.15020000
    [type] => buy
    [price] => 0.031492
)

2019-01-31 2:23:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:23:16 - cex place new buy order: eth_btc 0.031494 1.15013 [8130859198] margin:0.24131580618529]Array
(
    [complete] => 
    [id] => 8130859198
    [time] => 1548897795536
    [pending] => 1.15013000
    [amount] => 1.15013000
    [type] => buy
    [price] => 0.031494
)

2019-01-31 2:23:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:23:24 - cex place new buy order: eth_btc 0.031496 1.15006 [8130859751] margin:0.24765049530098]Array
(
    [complete] => 
    [id] => 8130859751
    [time] => 1548897804452
    [pending] => 1.15006000
    [amount] => 1.15006000
    [type] => buy
    [price] => 0.031496
)

2019-01-31 2:23:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:23:36 - cex place new buy order: eth_btc 0.031498 1.14998 [8130860335] margin:0.23493555146359]Array
(
    [complete] => 
    [id] => 8130860335
    [time] => 1548897815981
    [pending] => 1.14998000
    [amount] => 1.14998000
    [type] => buy
    [price] => 0.031498
)

2019-01-31 2:23:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:23:46 - cex place new buy order: eth_btc 0.0315 1.14991 [8130860865] margin:0.23174603174603]Array
(
    [complete] => 
    [id] => 8130860865
    [time] => 1548897825938
    [pending] => 1.14991000
    [amount] => 1.14991000
    [type] => buy
    [price] => 0.0315
)

2019-01-31 2:23:54 - cex delete buy orders: eth_btc[move]
2019-01-31 2:23:55 - cex place new buy order: eth_btc 0.031459 1.14987 [8130861427] margin:0.24126218215295]Array
(
    [complete] => 
    [id] => 8130861427
    [time] => 1548897834990
    [pending] => 1.14987000
    [amount] => 1.14987000
    [type] => buy
    [price] => 0.031459
)

2019-01-31 2:24:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:24:04 - cex place new buy order: eth_btc 0.031461 1.15134 [8130862089] margin:0.3687104669273]Array
(
    [complete] => 
    [id] => 8130862089
    [time] => 1548897844259
    [pending] => 1.15134000
    [amount] => 1.15134000
    [type] => buy
    [price] => 0.031461
)

2019-01-31 2:24:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:24:13 - cex place new buy order: eth_btc 0.031463 1.15126 [8130862562] margin:0.3941137208785]Array
(
    [complete] => 
    [id] => 8130862562
    [time] => 1548897852719
    [pending] => 1.15126000
    [amount] => 1.15126000
    [type] => buy
    [price] => 0.031463
)

2019-01-31 2:24:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:24:22 - cex place new buy order: eth_btc 0.031465 1.15119 [8130863122] margin:0.38773240108056]Array
(
    [complete] => 
    [id] => 8130863122
    [time] => 1548897861742
    [pending] => 1.15119000
    [amount] => 1.15119000
    [type] => buy
    [price] => 0.031465
)

2019-01-31 2:24:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:24:30 - cex place new buy order: eth_btc 0.031467 1.15112 [8130863594] margin:0.37817396002162]Array
(
    [complete] => 
    [id] => 8130863594
    [time] => 1548897870363
    [pending] => 1.15112000
    [amount] => 1.15112000
    [type] => buy
    [price] => 0.031467
)

2019-01-31 2:24:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:24:40 - cex place new buy order: eth_btc 0.031471 1.15097 [8130864539] margin:0.32410790886848]Array
(
    [complete] => 
    [id] => 8130864539
    [time] => 1548897879813
    [pending] => 1.15097000
    [amount] => 1.15097000
    [type] => buy
    [price] => 0.031471
)

2019-01-31 2:24:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:24:48 - cex place new buy order: eth_btc 0.031473 1.1509 [8130865403] margin:0.3240873129349]Array
(
    [complete] => 
    [id] => 8130865403
    [time] => 1548897888313
    [pending] => 1.15090000
    [amount] => 1.15090000
    [type] => buy
    [price] => 0.031473
)

2019-01-31 2:24:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:24:58 - cex place new buy order: eth_btc 0.031475 1.15082 [8130866135] margin:0.30182684670372]Array
(
    [complete] => 
    [id] => 8130866135
    [time] => 1548897898341
    [pending] => 1.15082000
    [amount] => 1.15082000
    [type] => buy
    [price] => 0.031475
)

2019-01-31 2:25:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:25:05 - cex place new buy order: eth_btc 0.031477 1.15075 [8130866897] margin:0.320869206087]Array
(
    [complete] => 
    [id] => 8130866897
    [time] => 1548897905111
    [pending] => 1.15075000
    [amount] => 1.15075000
    [type] => buy
    [price] => 0.031477
)

2019-01-31 2:25:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:25:13 - cex place new buy order: eth_btc 0.031479 1.15068 [8130867748] margin:0.34626258775692]Array
(
    [complete] => 
    [id] => 8130867748
    [time] => 1548897913479
    [pending] => 1.15068000
    [amount] => 1.15068000
    [type] => buy
    [price] => 0.031479
)

2019-01-31 2:25:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:25:23 - cex place new buy order: eth_btc 0.031481 1.1506 [8130868646] margin:0.34941710873224]Array
(
    [complete] => 
    [id] => 8130868646
    [time] => 1548897923370
    [pending] => 1.15060000
    [amount] => 1.15060000
    [type] => buy
    [price] => 0.031481
)

2019-01-31 2:25:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:25:33 - cex place new buy order: eth_btc 0.031483 1.15053 [8130869682] margin:0.35892386367244]Array
(
    [complete] => 
    [id] => 8130869682
    [time] => 1548897933368
    [pending] => 1.15053000
    [amount] => 1.15053000
    [type] => buy
    [price] => 0.031483
)

2019-01-31 2:25:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:25:44 - cex place new buy order: eth_btc 0.031485 1.15046 [8130870417] margin:0.41289502937907]Array
(
    [complete] => 
    [id] => 8130870417
    [time] => 1548897944083
    [pending] => 1.15046000
    [amount] => 1.15046000
    [type] => buy
    [price] => 0.031485
)

2019-01-31 2:25:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:25:56 - cex place new buy order: eth_btc 0.031487 1.15038 [8130871358] margin:0.40334106139042]Array
(
    [complete] => 
    [id] => 8130871358
    [time] => 1548897955687
    [pending] => 1.15038000
    [amount] => 1.15038000
    [type] => buy
    [price] => 0.031487
)

2019-01-31 2:26:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:26:06 - cex place new buy order: eth_btc 0.031489 1.15031 [8130872142] margin:0.40331544348819]Array
(
    [complete] => 
    [id] => 8130872142
    [time] => 1548897965564
    [pending] => 1.15031000
    [amount] => 1.15031000
    [type] => buy
    [price] => 0.031489
)

2019-01-31 2:26:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:26:21 - cex place new buy order: eth_btc 0.031491 1.15024 [8130873097] margin:0.36835921374363]Array
(
    [complete] => 
    [id] => 8130873097
    [time] => 1548897981158
    [pending] => 1.15024000
    [amount] => 1.15024000
    [type] => buy
    [price] => 0.031491
)

2019-01-31 2:26:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:26:30 - cex place new buy order: eth_btc 0.031493 1.15017 [8130873576] margin:0.36198520306101]Array
(
    [complete] => 
    [id] => 8130873576
    [time] => 1548897990199
    [pending] => 1.15017000
    [amount] => 1.15017000
    [type] => buy
    [price] => 0.031493
)

2019-01-31 2:26:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:26:40 - cex place new buy order: eth_btc 0.031495 1.15009 [8130874083] margin:0.35561200190506]Array
(
    [complete] => 
    [id] => 8130874083
    [time] => 1548897999823
    [pending] => 1.15009000
    [amount] => 1.15009000
    [type] => buy
    [price] => 0.031495
)

2019-01-31 2:26:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:26:50 - cex place new buy order: eth_btc 0.031497 1.15002 [8130874968] margin:0.35241451566814]Array
(
    [complete] => 
    [id] => 8130874968
    [time] => 1548898010407
    [pending] => 1.15002000
    [amount] => 1.15002000
    [type] => buy
    [price] => 0.031497
)

2019-01-31 2:26:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:26:59 - cex place new buy order: eth_btc 0.031499 1.14995 [8130875650] margin:0.35239213943299]Array
(
    [complete] => 
    [id] => 8130875650
    [time] => 1548898019325
    [pending] => 1.14995000
    [amount] => 1.14995000
    [type] => buy
    [price] => 0.031499
)

2019-01-31 2:27:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:27:05 - cex place new buy order: eth_btc 0.031501 1.14987 [8130876038] margin:0.34284625884891]Array
(
    [complete] => 
    [id] => 8130876038
    [time] => 1548898025451
    [pending] => 1.14987000
    [amount] => 1.14987000
    [type] => buy
    [price] => 0.031501
)

2019-01-31 2:27:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:27:16 - cex place new buy order: eth_btc 0.031505 1.14973 [8130876694] margin:0.33328043167751]Array
(
    [complete] => 
    [id] => 8130876694
    [time] => 1548898035566
    [pending] => 1.14973000
    [amount] => 1.14973000
    [type] => buy
    [price] => 0.031505
)

2019-01-31 2:27:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:27:25 - cex place new buy order: eth_btc 0.031507 1.14965 [8130877451] margin:0.33008537785255]Array
(
    [complete] => 
    [id] => 8130877451
    [time] => 1548898045084
    [pending] => 1.14965000
    [amount] => 1.14965000
    [type] => buy
    [price] => 0.031507
)

2019-01-31 2:27:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:27:40 - cex place new buy order: eth_btc 0.031509 1.14958 [8130878510] margin:0.36814878288742]Array
(
    [complete] => 
    [id] => 8130878510
    [time] => 1548898059994
    [pending] => 1.14958000
    [amount] => 1.14958000
    [type] => buy
    [price] => 0.031509
)

2019-01-31 2:27:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:27:49 - cex place new buy order: eth_btc 0.031511 1.14951 [8130879110] margin:0.36177842658118]Array
(
    [complete] => 
    [id] => 8130879110
    [time] => 1548898068927
    [pending] => 1.14951000
    [amount] => 1.14951000
    [type] => buy
    [price] => 0.031511
)

2019-01-31 2:27:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:27:57 - cex place new buy order: eth_btc 0.031513 1.14944 [8130879735] margin:0.34588899819121]Array
(
    [complete] => 
    [id] => 8130879735
    [time] => 1548898077329
    [pending] => 1.14944000
    [amount] => 1.14944000
    [type] => buy
    [price] => 0.031513
)

2019-01-31 2:28:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:28:06 - cex place new buy order: eth_btc 0.031517 1.14929 [8130880295] margin:0.34901799029095]Array
(
    [complete] => 
    [id] => 8130880295
    [time] => 1548898085707
    [pending] => 1.14929000
    [amount] => 1.14929000
    [type] => buy
    [price] => 0.031517
)

2019-01-31 2:28:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:28:15 - cex place new buy order: eth_btc 0.031519 1.14922 [8130880881] margin:0.33947777531014]Array
(
    [complete] => 
    [id] => 8130880881
    [time] => 1548898094691
    [pending] => 1.14922000
    [amount] => 1.14922000
    [type] => buy
    [price] => 0.031519
)

2019-01-31 2:28:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:28:24 - cex place new buy order: eth_btc 0.031521 1.14914 [8130881592] margin:0.33311125916056]Array
(
    [complete] => 
    [id] => 8130881592
    [time] => 1548898103638
    [pending] => 1.14914000
    [amount] => 1.14914000
    [type] => buy
    [price] => 0.031521
)

2019-01-31 2:28:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:28:32 - cex place new buy order: eth_btc 0.031525 1.149 [8130882092] margin:0.30769230769228]Array
(
    [complete] => 
    [id] => 8130882092
    [time] => 1548898111678
    [pending] => 1.14900000
    [amount] => 1.14900000
    [type] => buy
    [price] => 0.031525
)

2019-01-31 2:28:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:28:40 - cex place new buy order: eth_btc 0.031527 1.14893 [8130882556] margin:0.30132901957052]Array
(
    [complete] => 
    [id] => 8130882556
    [time] => 1548898120138
    [pending] => 1.14893000
    [amount] => 1.14893000
    [type] => buy
    [price] => 0.031527
)

2019-01-31 2:28:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:28:50 - cex place new buy order: eth_btc 0.031529 1.14885 [8130883146] margin:0.28862317231755]Array
(
    [complete] => 
    [id] => 8130883146
    [time] => 1548898129661
    [pending] => 1.14885000
    [amount] => 1.14885000
    [type] => buy
    [price] => 0.031529
)

2019-01-31 2:29:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:29:02 - cex place new buy order: eth_btc 0.031531 1.14878 [8130883861] margin:0.26640449081854]Array
(
    [complete] => 
    [id] => 8130883861
    [time] => 1548898141857
    [pending] => 1.14878000
    [amount] => 1.14878000
    [type] => buy
    [price] => 0.031531
)

2019-01-31 2:29:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:29:14 - cex place new buy order: eth_btc 0.031533 1.14871 [8130884827] margin:0.25053118954748]Array
(
    [complete] => 
    [id] => 8130884827
    [time] => 1548898154179
    [pending] => 1.14871000
    [amount] => 1.14871000
    [type] => buy
    [price] => 0.031533
)

2019-01-31 2:29:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:29:23 - cex place new buy order: eth_btc 0.031535 1.14863 [8130885486] margin:0.24417314095451]Array
(
    [complete] => 
    [id] => 8130885486
    [time] => 1548898163336
    [pending] => 1.14863000
    [amount] => 1.14863000
    [type] => buy
    [price] => 0.031535
)

2019-01-31 2:29:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:29:32 - cex place new buy order: eth_btc 0.031537 1.14856 [8130886001] margin:0.24098677743603]Array
(
    [complete] => 
    [id] => 8130886001
    [time] => 1548898171753
    [pending] => 1.14856000
    [amount] => 1.14856000
    [type] => buy
    [price] => 0.031537
)

2019-01-31 2:29:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:29:40 - cex place new buy order: eth_btc 0.031539 1.14849 [8130886854] margin:0.23145946288723]Array
(
    [complete] => 
    [id] => 8130886854
    [time] => 1548898180240
    [pending] => 1.14849000
    [amount] => 1.14849000
    [type] => buy
    [price] => 0.031539
)

2019-01-31 2:29:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:29:50 - cex place new buy order: eth_btc 0.031541 1.14842 [8130887774] margin:0.22510383310612]Array
(
    [complete] => 
    [id] => 8130887774
    [time] => 1548898190308
    [pending] => 1.14842000
    [amount] => 1.14842000
    [type] => buy
    [price] => 0.031541
)

2019-01-31 2:29:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:30:00 - cex place new buy order: eth_btc 0.031543 1.14834 [8130888432] margin:0.2250895602828]Array
(
    [complete] => 
    [id] => 8130888432
    [time] => 1548898199920
    [pending] => 1.14834000
    [amount] => 1.14834000
    [type] => buy
    [price] => 0.031543
)

2019-01-31 2:30:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:30:06 - cex place new buy order: eth_btc 0.031545 0.01004 [] margin:0.22824536376604]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 2:30:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:30:16 - cex place new buy order: eth_btc 0.031545 1.14827 [8130889654] margin:0.21556506577904]Array
(
    [complete] => 
    [id] => 8130889654
    [time] => 1548898216076
    [pending] => 1.14827000
    [amount] => 1.14827000
    [type] => buy
    [price] => 0.031545
)

2019-01-31 2:30:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:30:26 - cex place new buy order: eth_btc 0.031547 1.1482 [8130890574] margin:0.20287190541097]Array
(
    [complete] => 
    [id] => 8130890574
    [time] => 1548898225538
    [pending] => 1.14820000
    [amount] => 1.14820000
    [type] => buy
    [price] => 0.031547
)

2019-01-31 2:30:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:30:34 - cex place new buy order: eth_btc 0.031549 1.14812 [8130890921] margin:0.20285904466069]Array
(
    [complete] => 
    [id] => 8130890921
    [time] => 1548898233969
    [pending] => 1.14812000
    [amount] => 1.14812000
    [type] => buy
    [price] => 0.031549
)

2019-01-31 2:30:41 - cex delete buy orders: eth_btc[move]
2019-01-31 2:30:43 - cex place new buy order: eth_btc 0.031531 1.14809 [8130891398] margin:0.19968304278923]Array
(
    [complete] => 
    [id] => 8130891398
    [time] => 1548898242890
    [pending] => 1.14809000
    [amount] => 1.14809000
    [type] => buy
    [price] => 0.031531
)

2019-01-31 2:30:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:30:51 - cex place new buy order: eth_btc 0.031533 1.14871 [8130892111] margin:0.25370247042782]Array
(
    [complete] => 
    [id] => 8130892111
    [time] => 1548898250720
    [pending] => 1.14871000
    [amount] => 1.14871000
    [type] => buy
    [price] => 0.031533
)

2019-01-31 2:30:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:31:00 - cex place new buy order: eth_btc 0.031535 1.14863 [8130892804] margin:0.25051530045981]Array
(
    [complete] => 
    [id] => 8130892804
    [time] => 1548898260054
    [pending] => 1.14863000
    [amount] => 1.14863000
    [type] => buy
    [price] => 0.031535
)

2019-01-31 2:31:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:31:05 - cex place new buy order: eth_btc 0.031537 1.14856 [8130893151] margin:0.2441576560865]Array
(
    [complete] => 
    [id] => 8130893151
    [time] => 1548898265085
    [pending] => 1.14856000
    [amount] => 1.14856000
    [type] => buy
    [price] => 0.031537
)

2019-01-31 2:31:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:31:14 - cex place new buy order: eth_btc 0.031539 1.14849 [8130893844] margin:0.24731285075621]Array
(
    [complete] => 
    [id] => 8130893844
    [time] => 1548898273578
    [pending] => 1.14849000
    [amount] => 1.14849000
    [type] => buy
    [price] => 0.031539
)

2019-01-31 2:31:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:31:22 - cex place new buy order: eth_btc 0.031541 1.14842 [8130894396] margin:0.23144478615138]Array
(
    [complete] => 
    [id] => 8130894396
    [time] => 1548898281701
    [pending] => 1.14842000
    [amount] => 1.14842000
    [type] => buy
    [price] => 0.031541
)

2019-01-31 2:31:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:31:32 - cex place new buy order: eth_btc 0.031543 1.14834 [8130895079] margin:0.2250895602828]Array
(
    [complete] => 
    [id] => 8130895079
    [time] => 1548898292323
    [pending] => 1.14834000
    [amount] => 1.14834000
    [type] => buy
    [price] => 0.031543
)

2019-01-31 2:31:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:31:41 - cex place new buy order: eth_btc 0.031545 1.14827 [8130895573] margin:0.21873514027579]Array
(
    [complete] => 
    [id] => 8130895573
    [time] => 1548898300568
    [pending] => 1.14827000
    [amount] => 1.14827000
    [type] => buy
    [price] => 0.031545
)

2019-01-31 2:31:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:31:49 - cex place new buy order: eth_btc 0.031547 1.1482 [8130896036] margin:0.21238152597713]Array
(
    [complete] => 
    [id] => 8130896036
    [time] => 1548898309013
    [pending] => 1.14820000
    [amount] => 1.14820000
    [type] => buy
    [price] => 0.031547
)

2019-01-31 2:31:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:31:58 - cex place new buy order: eth_btc 0.031549 1.14812 [8130896554] margin:0.20285904466069]Array
(
    [complete] => 
    [id] => 8130896554
    [time] => 1548898318005
    [pending] => 1.14812000
    [amount] => 1.14812000
    [type] => buy
    [price] => 0.031549
)

2019-01-31 2:32:04 - cex delete buy orders: eth_btc[move]
2019-01-31 2:32:05 - cex place new buy order: eth_btc 0.031531 1.14809 [8130896944] margin:0.21870047543582]Array
(
    [complete] => 
    [id] => 8130896944
    [time] => 1548898325092
    [pending] => 1.14809000
    [amount] => 1.14809000
    [type] => buy
    [price] => 0.031531
)

2019-01-31 2:32:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:32:13 - cex place new buy order: eth_btc 0.031533 1.14871 [8130897371] margin:0.2727301557099]Array
(
    [complete] => 
    [id] => 8130897371
    [time] => 1548898333441
    [pending] => 1.14871000
    [amount] => 1.14871000
    [type] => buy
    [price] => 0.031533
)

2019-01-31 2:32:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:32:23 - cex place new buy order: eth_btc 0.031535 1.14863 [8130897892] margin:0.26637069922308]Array
(
    [complete] => 
    [id] => 8130897892
    [time] => 1548898342907
    [pending] => 1.14863000
    [amount] => 1.14863000
    [type] => buy
    [price] => 0.031535
)

2019-01-31 2:32:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:32:31 - cex place new buy order: eth_btc 0.031537 1.14856 [8130898352] margin:0.26001204933888]Array
(
    [complete] => 
    [id] => 8130898352
    [time] => 1548898351435
    [pending] => 1.14856000
    [amount] => 1.14856000
    [type] => buy
    [price] => 0.031537
)

2019-01-31 2:32:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:32:40 - cex place new buy order: eth_btc 0.031539 1.14849 [8130898823] margin:0.23145946288723]Array
(
    [complete] => 
    [id] => 8130898823
    [time] => 1548898359856
    [pending] => 1.14849000
    [amount] => 1.14849000
    [type] => buy
    [price] => 0.031539
)

2019-01-31 2:32:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:32:48 - cex place new buy order: eth_btc 0.031541 1.14842 [8130899417] margin:0.24729716876446]Array
(
    [complete] => 
    [id] => 8130899417
    [time] => 1548898368302
    [pending] => 1.14842000
    [amount] => 1.14842000
    [type] => buy
    [price] => 0.031541
)

2019-01-31 2:32:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:32:58 - cex place new buy order: eth_btc 0.031543 1.14834 [8130900009] margin:0.24411121326444]Array
(
    [complete] => 
    [id] => 8130900009
    [time] => 1548898377838
    [pending] => 1.14834000
    [amount] => 1.14834000
    [type] => buy
    [price] => 0.031543
)

2019-01-31 2:33:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:33:13 - cex place new buy order: eth_btc 0.031545 1.14827 [8130901274] margin:0.23775558725629]Array
(
    [complete] => 
    [id] => 8130901274
    [time] => 1548898393350
    [pending] => 1.14827000
    [amount] => 1.14827000
    [type] => buy
    [price] => 0.031545
)

2019-01-31 2:33:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:33:21 - cex place new buy order: eth_btc 0.031547 1.1482 [8130901765] margin:0.23140076710941]Array
(
    [complete] => 
    [id] => 8130901765
    [time] => 1548898401294
    [pending] => 1.14820000
    [amount] => 1.14820000
    [type] => buy
    [price] => 0.031547
)

2019-01-31 2:33:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:33:30 - cex place new buy order: eth_btc 0.031549 1.14812 [8130902216] margin:0.22504675267045]Array
(
    [complete] => 
    [id] => 8130902216
    [time] => 1548898409838
    [pending] => 1.14812000
    [amount] => 1.14812000
    [type] => buy
    [price] => 0.031549
)

2019-01-31 2:33:36 - cex delete buy orders: eth_btc[move]
2019-01-31 2:33:38 - cex place new buy order: eth_btc 0.031531 1.14809 [8130902691] margin:0.21236133122027]Array
(
    [complete] => 
    [id] => 8130902691
    [time] => 1548898417722
    [pending] => 1.14809000
    [amount] => 1.14809000
    [type] => buy
    [price] => 0.031531
)

2019-01-31 2:33:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:33:48 - cex place new buy order: eth_btc 0.031533 1.14871 [8130903162] margin:0.26955887482956]Array
(
    [complete] => 
    [id] => 8130903162
    [time] => 1548898427641
    [pending] => 1.14871000
    [amount] => 1.14871000
    [type] => buy
    [price] => 0.031533
)

2019-01-31 2:33:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:33:56 - cex place new buy order: eth_btc 0.031535 1.14863 [8130903674] margin:0.26954177897576]Array
(
    [complete] => 
    [id] => 8130903674
    [time] => 1548898436053
    [pending] => 1.14863000
    [amount] => 1.14863000
    [type] => buy
    [price] => 0.031535
)

2019-01-31 2:34:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:34:05 - cex place new buy order: eth_btc 0.031537 1.14856 [8130904294] margin:0.24098677743603]Array
(
    [complete] => 
    [id] => 8130904294
    [time] => 1548898444867
    [pending] => 1.14856000
    [amount] => 1.14856000
    [type] => buy
    [price] => 0.031537
)

2019-01-31 2:34:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:34:13 - cex place new buy order: eth_btc 0.031539 1.14849 [8130904925] margin:0.23463014046103]Array
(
    [complete] => 
    [id] => 8130904925
    [time] => 1548898452906
    [pending] => 1.14849000
    [amount] => 1.14849000
    [type] => buy
    [price] => 0.031539
)

2019-01-31 2:34:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:34:23 - cex place new buy order: eth_btc 0.031541 1.14842 [8130905761] margin:0.23144478615138]Array
(
    [complete] => 
    [id] => 8130905761
    [time] => 1548898462981
    [pending] => 1.14842000
    [amount] => 1.14842000
    [type] => buy
    [price] => 0.031541
)

2019-01-31 2:34:32 - cex delete buy orders: eth_btc[move]
2019-01-31 2:34:33 - cex place new buy order: eth_btc 0.031544 1.14827 [8130906434] margin:0.19971469329527]Array
(
    [complete] => 
    [id] => 8130906434
    [time] => 1548898473356
    [pending] => 1.14827000
    [amount] => 1.14827000
    [type] => buy
    [price] => 0.031544
)

2019-01-31 2:34:42 - cex delete buy orders: eth_btc [above margin]
2019-01-31 2:34:51 - cex place new buy order: eth_btc 0.031545 1.1483 [8130907550]Array
(
    [complete] => 
    [id] => 8130907550
    [time] => 1548898491131
    [pending] => 1.14830000
    [amount] => 1.14830000
    [type] => buy
    [price] => 0.031545
)

2019-01-31 2:35:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:35:02 - cex place new buy order: eth_btc 0.031547 1.1482 [8130908447] margin:0.20604177893302]Array
(
    [complete] => 
    [id] => 8130908447
    [time] => 1548898501723
    [pending] => 1.14820000
    [amount] => 1.14820000
    [type] => buy
    [price] => 0.031547
)

2019-01-31 2:35:05 - cex delete buy orders: eth_btc[move]
2019-01-31 2:35:06 - cex place new buy order: eth_btc 0.031545 1.14816 [8130908872] margin:0.19652592874351]Array
(
    [complete] => 
    [id] => 8130908872
    [time] => 1548898506243
    [pending] => 1.14816000
    [amount] => 1.14816000
    [type] => buy
    [price] => 0.031545
)

2019-01-31 2:35:14 - cex delete buy orders: eth_btc[move]
2019-01-31 2:35:16 - cex place new buy order: eth_btc 0.031546 1.1482 [8130909528] margin:0.19970203188893]Array
(
    [complete] => 
    [id] => 8130909528
    [time] => 1548898515897
    [pending] => 1.14820000
    [amount] => 1.14820000
    [type] => buy
    [price] => 0.031546
)

2019-01-31 2:35:24 - cex delete buy orders: eth_btc[move]
2019-01-31 2:35:26 - cex place new buy order: eth_btc 0.031547 1.14816 [8130910362] margin:0.19969570178775]Array
(
    [complete] => 
    [id] => 8130910362
    [time] => 1548898525747
    [pending] => 1.14816000
    [amount] => 1.14816000
    [type] => buy
    [price] => 0.031547
)

2019-01-31 2:35:35 - cex delete buy orders: eth_btc[move]
2019-01-31 2:35:37 - cex place new buy order: eth_btc 0.031545 1.14816 [8130911223] margin:0.20603524787626]Array
(
    [complete] => 
    [id] => 8130911223
    [time] => 1548898536531
    [pending] => 1.14816000
    [amount] => 1.14816000
    [type] => buy
    [price] => 0.031545
)

2019-01-31 2:35:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:35:45 - cex place new buy order: eth_btc 0.031547 1.1482 [8130912025] margin:0.21555139949916]Array
(
    [complete] => 
    [id] => 8130912025
    [time] => 1548898545398
    [pending] => 1.14820000
    [amount] => 1.14820000
    [type] => buy
    [price] => 0.031547
)

2019-01-31 2:35:53 - cex delete buy orders: eth_btc[move]
2019-01-31 2:35:54 - cex place new buy order: eth_btc 0.031545 1.14816 [8130912750] margin:0.19652592874351]Array
(
    [complete] => 
    [id] => 8130912750
    [time] => 1548898554372
    [pending] => 1.14816000
    [amount] => 1.14816000
    [type] => buy
    [price] => 0.031545
)

2019-01-31 2:36:03 - cex delete buy orders: eth_btc [above margin]
2019-01-31 2:36:19 - cex place new buy order: eth_btc 0.031545 1.1483 [8130914898]Array
(
    [complete] => 
    [id] => 8130914898
    [time] => 1548898578664
    [pending] => 1.14830000
    [amount] => 1.14830000
    [type] => buy
    [price] => 0.031545
)

2019-01-31 2:36:26 - cex delete buy orders: eth_btc [above margin]
2019-01-31 2:36:49 - cex place new buy order: eth_btc 0.031477 1.1507 [8130917563]Array
(
    [complete] => 
    [id] => 8130917563
    [time] => 1548898608685
    [pending] => 1.15070000
    [amount] => 1.15070000
    [type] => buy
    [price] => 0.031477
)

2019-01-31 2:36:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:36:56 - cex place new buy order: eth_btc 0.031479 1.15068 [8130918082] margin:0.40662028654024]Array
(
    [complete] => 
    [id] => 8130918082
    [time] => 1548898616096
    [pending] => 1.15068000
    [amount] => 1.15068000
    [type] => buy
    [price] => 0.031479
)

2019-01-31 2:37:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:37:05 - cex place new buy order: eth_btc 0.031481 1.1506 [8130918728] margin:0.40659445379752]Array
(
    [complete] => 
    [id] => 8130918728
    [time] => 1548898624857
    [pending] => 1.15060000
    [amount] => 1.15060000
    [type] => buy
    [price] => 0.031481
)

2019-01-31 2:37:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:37:20 - cex place new buy order: eth_btc 0.031483 1.15053 [8130919983] margin:0.43515548073563]Array
(
    [complete] => 
    [id] => 8130919983
    [time] => 1548898639838
    [pending] => 1.15053000
    [amount] => 1.15053000
    [type] => buy
    [price] => 0.031483
)

2019-01-31 2:37:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:37:30 - cex place new buy order: eth_btc 0.031485 1.15046 [8130921018] margin:0.41607114498967]Array
(
    [complete] => 
    [id] => 8130921018
    [time] => 1548898650329
    [pending] => 1.15046000
    [amount] => 1.15046000
    [type] => buy
    [price] => 0.031485
)

2019-01-31 2:37:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:37:40 - cex place new buy order: eth_btc 0.031487 1.15038 [8130921601] margin:0.39063740591354]Array
(
    [complete] => 
    [id] => 8130921601
    [time] => 1548898660209
    [pending] => 1.15038000
    [amount] => 1.15038000
    [type] => buy
    [price] => 0.031487
)

2019-01-31 2:37:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:37:50 - cex place new buy order: eth_btc 0.03149 1.15027 [8130922163] margin:0.37789774531596]Array
(
    [complete] => 
    [id] => 8130922163
    [time] => 1548898669631
    [pending] => 1.15027000
    [amount] => 1.15027000
    [type] => buy
    [price] => 0.03149
)

2019-01-31 2:37:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:38:00 - cex place new buy order: eth_btc 0.031492 1.1502 [8130923022] margin:0.37787374571321]Array
(
    [complete] => 
    [id] => 8130923022
    [time] => 1548898680388
    [pending] => 1.15020000
    [amount] => 1.15020000
    [type] => buy
    [price] => 0.031492
)

2019-01-31 2:38:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:38:05 - cex place new buy order: eth_btc 0.031494 0.01006 [] margin:0.37784974915858]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 2:38:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:38:15 - cex place new buy order: eth_btc 0.031494 1.15013 [8130924278] margin:0.3842001651108]Array
(
    [complete] => 
    [id] => 8130924278
    [time] => 1548898695178
    [pending] => 1.15013000
    [amount] => 1.15013000
    [type] => buy
    [price] => 0.031494
)

2019-01-31 2:38:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:38:26 - cex place new buy order: eth_btc 0.031496 1.15006 [8130925164] margin:0.36195072390144]Array
(
    [complete] => 
    [id] => 8130925164
    [time] => 1548898705545
    [pending] => 1.15006000
    [amount] => 1.15006000
    [type] => buy
    [price] => 0.031496
)

2019-01-31 2:38:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:38:35 - cex place new buy order: eth_btc 0.031498 1.14998 [8130925989] margin:0.35875293669441]Array
(
    [complete] => 
    [id] => 8130925989
    [time] => 1548898715489
    [pending] => 1.14998000
    [amount] => 1.14998000
    [type] => buy
    [price] => 0.031498
)

2019-01-31 2:38:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:38:45 - cex place new buy order: eth_btc 0.0315 1.14991 [8130926827] margin:0.36507936507935]Array
(
    [complete] => 
    [id] => 8130926827
    [time] => 1548898725029
    [pending] => 1.14991000
    [amount] => 1.14991000
    [type] => buy
    [price] => 0.0315
)

2019-01-31 2:38:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:38:55 - cex place new buy order: eth_btc 0.031502 1.14984 [8130927677] margin:0.36188178528347]Array
(
    [complete] => 
    [id] => 8130927677
    [time] => 1548898734536
    [pending] => 1.14984000
    [amount] => 1.14984000
    [type] => buy
    [price] => 0.031502
)

2019-01-31 2:39:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:39:06 - cex place new buy order: eth_btc 0.031506 1.14969 [8130928575] margin:0.34279184917161]Array
(
    [complete] => 
    [id] => 8130928575
    [time] => 1548898745806
    [pending] => 1.14969000
    [amount] => 1.14969000
    [type] => buy
    [price] => 0.031506
)

2019-01-31 2:39:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:39:16 - cex place new buy order: eth_btc 0.031508 1.14962 [8130929485] margin:0.31737971308872]Array
(
    [complete] => 
    [id] => 8130929485
    [time] => 1548898756284
    [pending] => 1.14962000
    [amount] => 1.14962000
    [type] => buy
    [price] => 0.031508
)

2019-01-31 2:39:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:39:25 - cex place new buy order: eth_btc 0.03151 1.14954 [8130930224] margin:0.32053316407488]Array
(
    [complete] => 
    [id] => 8130930224
    [time] => 1548898764807
    [pending] => 1.14954000
    [amount] => 1.14954000
    [type] => buy
    [price] => 0.03151
)

2019-01-31 2:39:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:39:36 - cex place new buy order: eth_btc 0.031512 1.14947 [8130931127] margin:0.33637979182535]Array
(
    [complete] => 
    [id] => 8130931127
    [time] => 1548898776222
    [pending] => 1.14947000
    [amount] => 1.14947000
    [type] => buy
    [price] => 0.031512
)

2019-01-31 2:39:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:39:47 - cex place new buy order: eth_btc 0.031514 1.1494 [8130932001] margin:0.31414609379958]Array
(
    [complete] => 
    [id] => 8130932001
    [time] => 1548898786790
    [pending] => 1.14940000
    [amount] => 1.14940000
    [type] => buy
    [price] => 0.031514
)

2019-01-31 2:39:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:39:56 - cex place new buy order: eth_btc 0.031516 1.14933 [8130932899] margin:0.30143419215636]Array
(
    [complete] => 
    [id] => 8130932899
    [time] => 1548898796148
    [pending] => 1.14933000
    [amount] => 1.14933000
    [type] => buy
    [price] => 0.031516
)

2019-01-31 2:40:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:40:05 - cex place new buy order: eth_btc 0.031518 1.14925 [8130933685] margin:0.29824227425597]Array
(
    [complete] => 
    [id] => 8130933685
    [time] => 1548898805428
    [pending] => 1.14925000
    [amount] => 1.14925000
    [type] => buy
    [price] => 0.031518
)

2019-01-31 2:40:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:40:17 - cex place new buy order: eth_btc 0.03152 1.14918 [8130934641] margin:0.28870558375635]Array
(
    [complete] => 
    [id] => 8130934641
    [time] => 1548898816692
    [pending] => 1.14918000
    [amount] => 1.14918000
    [type] => buy
    [price] => 0.03152
)

2019-01-31 2:40:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:40:27 - cex place new buy order: eth_btc 0.031522 1.14911 [8130935529] margin:0.28234249095869]Array
(
    [complete] => 
    [id] => 8130935529
    [time] => 1548898826715
    [pending] => 1.14911000
    [amount] => 1.14911000
    [type] => buy
    [price] => 0.031522
)

2019-01-31 2:40:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:40:36 - cex place new buy order: eth_btc 0.031524 1.14903 [8130936389] margin:0.27598020555766]Array
(
    [complete] => 
    [id] => 8130936389
    [time] => 1548898836189
    [pending] => 1.14903000
    [amount] => 1.14903000
    [type] => buy
    [price] => 0.031524
)

2019-01-31 2:40:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:40:45 - cex place new buy order: eth_btc 0.031526 1.14896 [8130937204] margin:0.288650637569]Array
(
    [complete] => 
    [id] => 8130937204
    [time] => 1548898845268
    [pending] => 1.14896000
    [amount] => 1.14896000
    [type] => buy
    [price] => 0.031526
)

2019-01-31 2:40:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:40:54 - cex place new buy order: eth_btc 0.031528 1.14889 [8130937926] margin:0.25374270489722]Array
(
    [complete] => 
    [id] => 8130937926
    [time] => 1548898854161
    [pending] => 1.14889000
    [amount] => 1.14889000
    [type] => buy
    [price] => 0.031528
)

2019-01-31 2:41:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:41:02 - cex place new buy order: eth_btc 0.03153 1.14882 [8130939073] margin:0.26006977481763]Array
(
    [complete] => 
    [id] => 8130939073
    [time] => 1548898862395
    [pending] => 1.14882000
    [amount] => 1.14882000
    [type] => buy
    [price] => 0.03153
)

2019-01-31 2:41:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:41:12 - cex place new buy order: eth_btc 0.031532 1.14874 [8130940174] margin:0.27273880502345]Array
(
    [complete] => 
    [id] => 8130940174
    [time] => 1548898872335
    [pending] => 1.14874000
    [amount] => 1.14874000
    [type] => buy
    [price] => 0.031532
)

2019-01-31 2:41:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:41:21 - cex place new buy order: eth_btc 0.031534 1.14867 [8130941139] margin:0.26003678569162]Array
(
    [complete] => 
    [id] => 8130941139
    [time] => 1548898881169
    [pending] => 1.14867000
    [amount] => 1.14867000
    [type] => buy
    [price] => 0.031534
)

2019-01-31 2:41:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:41:32 - cex place new buy order: eth_btc 0.031538 1.14852 [8130942161] margin:0.26000380493372]Array
(
    [complete] => 
    [id] => 8130942161
    [time] => 1548898891941
    [pending] => 1.14852000
    [amount] => 1.14852000
    [type] => buy
    [price] => 0.031538
)

2019-01-31 2:41:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:41:42 - cex place new buy order: eth_btc 0.03154 1.14845 [8130943082] margin:0.26315789473683]Array
(
    [complete] => 
    [id] => 8130943082
    [time] => 1548898901856
    [pending] => 1.14845000
    [amount] => 1.14845000
    [type] => buy
    [price] => 0.03154
)

2019-01-31 2:41:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:41:49 - cex place new buy order: eth_btc 0.031542 1.14838 [8130943769] margin:0.27265233656713]Array
(
    [complete] => 
    [id] => 8130943769
    [time] => 1548898909328
    [pending] => 1.14838000
    [amount] => 1.14838000
    [type] => buy
    [price] => 0.031542
)

2019-01-31 2:41:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:41:58 - cex place new buy order: eth_btc 0.031544 1.14831 [8130944411] margin:0.2599543494801]Array
(
    [complete] => 
    [id] => 8130944411
    [time] => 1548898918429
    [pending] => 1.14831000
    [amount] => 1.14831000
    [type] => buy
    [price] => 0.031544
)

2019-01-31 2:42:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:42:12 - cex place new buy order: eth_btc 0.031544 1.1483 [8130945352]Array
(
    [complete] => 
    [id] => 8130945352
    [time] => 1548898932320
    [pending] => 1.14830000
    [amount] => 1.14830000
    [type] => buy
    [price] => 0.031544
)

2019-01-31 2:42:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:42:21 - cex place new buy order: eth_btc 0.031546 1.14823 [8130946193] margin:0.26627781652191]Array
(
    [complete] => 
    [id] => 8130946193
    [time] => 1548898941385
    [pending] => 1.14823000
    [amount] => 1.14823000
    [type] => buy
    [price] => 0.031546
)

2019-01-31 2:42:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:42:31 - cex place new buy order: eth_btc 0.031548 1.14816 [8130946958] margin:0.27577025484977]Array
(
    [complete] => 
    [id] => 8130946958
    [time] => 1548898950944
    [pending] => 1.14816000
    [amount] => 1.14816000
    [type] => buy
    [price] => 0.031548
)

2019-01-31 2:42:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:42:40 - cex place new buy order: eth_btc 0.03155 1.14809 [8130947737] margin:0.2377179080824]Array
(
    [complete] => 
    [id] => 8130947737
    [time] => 1548898960513
    [pending] => 1.14809000
    [amount] => 1.14809000
    [type] => buy
    [price] => 0.03155
)

2019-01-31 2:42:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:42:50 - cex place new buy order: eth_btc 0.031552 1.14801 [8130948447] margin:0.23136409736306]Array
(
    [complete] => 
    [id] => 8130948447
    [time] => 1548898970396
    [pending] => 1.14801000
    [amount] => 1.14801000
    [type] => buy
    [price] => 0.031552
)

2019-01-31 2:42:58 - cex delete buy orders: eth_btc[move]
2019-01-31 2:42:59 - cex place new buy order: eth_btc 0.031488 1.14798 [8130948951] margin:0.21551041105443]Array
(
    [complete] => 
    [id] => 8130948951
    [time] => 1548898979368
    [pending] => 1.14798000
    [amount] => 1.14798000
    [type] => buy
    [price] => 0.031488
)

2019-01-31 2:43:03 - cex delete buy orders: eth_btc[move]
2019-01-31 2:43:05 - cex place new buy order: eth_btc 0.03149 1.14798 [8130949444] margin:0.19649478654962]Array
(
    [complete] => 
    [id] => 8130949444
    [time] => 1548898984544
    [pending] => 1.14798000
    [amount] => 1.14798000
    [type] => buy
    [price] => 0.03149
)

2019-01-31 2:43:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:43:14 - cex place new buy order: eth_btc 0.031492 1.1502 [8130950310] margin:0.39057538422456]Array
(
    [complete] => 
    [id] => 8130950310
    [time] => 1548898993971
    [pending] => 1.15020000
    [amount] => 1.15020000
    [type] => buy
    [price] => 0.031492
)

2019-01-31 2:43:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:43:23 - cex place new buy order: eth_btc 0.031494 1.15013 [8130951115] margin:0.3842001651108]Array
(
    [complete] => 
    [id] => 8130951115
    [time] => 1548899003462
    [pending] => 1.15013000
    [amount] => 1.15013000
    [type] => buy
    [price] => 0.031494
)

2019-01-31 2:43:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:43:32 - cex place new buy order: eth_btc 0.031496 1.15006 [8130951754] margin:0.38100076200152]Array
(
    [complete] => 
    [id] => 8130951754
    [time] => 1548899011914
    [pending] => 1.15006000
    [amount] => 1.15006000
    [type] => buy
    [price] => 0.031496
)

2019-01-31 2:43:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:43:40 - cex place new buy order: eth_btc 0.031499 1.14995 [8130952236] margin:0.36826565922727]Array
(
    [complete] => 
    [id] => 8130952236
    [time] => 1548899020388
    [pending] => 1.14995000
    [amount] => 1.14995000
    [type] => buy
    [price] => 0.031499
)

2019-01-31 2:43:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:43:50 - cex place new buy order: eth_btc 0.031501 1.14987 [8130952834] margin:0.36189327322942]Array
(
    [complete] => 
    [id] => 8130952834
    [time] => 1548899030397
    [pending] => 1.14987000
    [amount] => 1.14987000
    [type] => buy
    [price] => 0.031501
)

2019-01-31 2:44:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:44:01 - cex place new buy order: eth_btc 0.031503 1.1498 [8130953581] margin:0.35869599720659]Array
(
    [complete] => 
    [id] => 8130953581
    [time] => 1548899041441
    [pending] => 1.14980000
    [amount] => 1.14980000
    [type] => buy
    [price] => 0.031503
)

2019-01-31 2:44:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:44:05 - cex place new buy order: eth_btc 0.031505 1.14973 [8130953876] margin:0.36502142517063]Array
(
    [complete] => 
    [id] => 8130953876
    [time] => 1548899045378
    [pending] => 1.14973000
    [amount] => 1.14973000
    [type] => buy
    [price] => 0.031505
)

2019-01-31 2:44:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:44:15 - cex place new buy order: eth_btc 0.031507 1.14965 [8130954509] margin:0.35547656076427]Array
(
    [complete] => 
    [id] => 8130954509
    [time] => 1548899054991
    [pending] => 1.14965000
    [amount] => 1.14965000
    [type] => buy
    [price] => 0.031507
)

2019-01-31 2:44:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:44:26 - cex place new buy order: eth_btc 0.031509 1.14958 [8130955221] margin:0.34910660446221]Array
(
    [complete] => 
    [id] => 8130955221
    [time] => 1548899065893
    [pending] => 1.14958000
    [amount] => 1.14958000
    [type] => buy
    [price] => 0.031509
)

2019-01-31 2:44:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:44:37 - cex place new buy order: eth_btc 0.031511 1.14951 [8130955826] margin:0.34591095173113]Array
(
    [complete] => 
    [id] => 8130955826
    [time] => 1548899076587
    [pending] => 1.14951000
    [amount] => 1.14951000
    [type] => buy
    [price] => 0.031511
)

2019-01-31 2:44:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:44:46 - cex place new buy order: eth_btc 0.031513 1.14944 [8130956308] margin:0.35223558531399]Array
(
    [complete] => 
    [id] => 8130956308
    [time] => 1548899086498
    [pending] => 1.14944000
    [amount] => 1.14944000
    [type] => buy
    [price] => 0.031513
)

2019-01-31 2:44:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:44:57 - cex place new buy order: eth_btc 0.031515 1.14936 [8130957030] margin:0.36807869268602]Array
(
    [complete] => 
    [id] => 8130957030
    [time] => 1548899096859
    [pending] => 1.14936000
    [amount] => 1.14936000
    [type] => buy
    [price] => 0.031515
)

2019-01-31 2:45:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:45:06 - cex place new buy order: eth_btc 0.031517 1.14929 [8130957513] margin:0.35219088111178]Array
(
    [complete] => 
    [id] => 8130957513
    [time] => 1548899106101
    [pending] => 1.14929000
    [amount] => 1.14929000
    [type] => buy
    [price] => 0.031517
)

2019-01-31 2:45:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:45:17 - cex place new buy order: eth_btc 0.031519 1.14922 [8130958146] margin:0.35851391224342]Array
(
    [complete] => 
    [id] => 8130958146
    [time] => 1548899116707
    [pending] => 1.14922000
    [amount] => 1.14922000
    [type] => buy
    [price] => 0.031519
)

2019-01-31 2:45:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:45:26 - cex place new buy order: eth_btc 0.031521 1.14914 [8130958691] margin:0.34262872370801]Array
(
    [complete] => 
    [id] => 8130958691
    [time] => 1548899125983
    [pending] => 1.14914000
    [amount] => 1.14914000
    [type] => buy
    [price] => 0.031521
)

2019-01-31 2:45:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:45:35 - cex place new buy order: eth_btc 0.031523 1.14907 [8130959323] margin:0.33943469847413]Array
(
    [complete] => 
    [id] => 8130959323
    [time] => 1548899135393
    [pending] => 1.14907000
    [amount] => 1.14907000
    [type] => buy
    [price] => 0.031523
)

2019-01-31 2:45:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:45:44 - cex place new buy order: eth_btc 0.031525 1.149 [8130959902] margin:0.32989690721648]Array
(
    [complete] => 
    [id] => 8130959902
    [time] => 1548899143787
    [pending] => 1.14900000
    [amount] => 1.14900000
    [type] => buy
    [price] => 0.031525
)

2019-01-31 2:45:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:45:53 - cex place new buy order: eth_btc 0.031527 1.14893 [8130960819] margin:0.34256351698545]Array
(
    [complete] => 
    [id] => 8130960819
    [time] => 1548899152771
    [pending] => 1.14893000
    [amount] => 1.14893000
    [type] => buy
    [price] => 0.031527
)

2019-01-31 2:46:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:46:05 - cex place new buy order: eth_btc 0.031498 1.15 []Array
(
    [error] => Nonce must be incremented
)

2019-01-31 2:46:22 - cex place new buy order: eth_btc 0.031505 1.1497 [8130963126]Array
(
    [complete] => 
    [id] => 8130963126
    [time] => 1548899181707
    [pending] => 1.14970000
    [amount] => 1.14970000
    [type] => buy
    [price] => 0.031505
)

2019-01-31 2:46:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:46:29 - cex place new buy order: eth_btc 0.031507 1.14965 [8130963494] margin:0.41895451804361]Array
(
    [complete] => 
    [id] => 8130963494
    [time] => 1548899189161
    [pending] => 1.14965000
    [amount] => 1.14965000
    [type] => buy
    [price] => 0.031507
)

2019-01-31 2:46:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:46:39 - cex place new buy order: eth_btc 0.031509 1.14958 [8130964296] margin:0.42844901456724]Array
(
    [complete] => 
    [id] => 8130964296
    [time] => 1548899199286
    [pending] => 1.14958000
    [amount] => 1.14958000
    [type] => buy
    [price] => 0.031509
)

2019-01-31 2:46:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:46:49 - cex place new buy order: eth_btc 0.031511 1.14951 [8130964976] margin:0.41890133604137]Array
(
    [complete] => 
    [id] => 8130964976
    [time] => 1548899208742
    [pending] => 1.14951000
    [amount] => 1.14951000
    [type] => buy
    [price] => 0.031511
)

2019-01-31 2:46:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:47:00 - cex place new buy order: eth_btc 0.031516 1.14933 [8130965988] margin:0.42835385201165]Array
(
    [complete] => 
    [id] => 8130965988
    [time] => 1548899219712
    [pending] => 1.14933000
    [amount] => 1.14933000
    [type] => buy
    [price] => 0.031516
)

2019-01-31 2:47:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:47:06 - cex place new buy order: eth_btc 0.031518 1.14925 [8130966379] margin:0.42198109017069]Array
(
    [complete] => 
    [id] => 8130966379
    [time] => 1548899225577
    [pending] => 1.14925000
    [amount] => 1.14925000
    [type] => buy
    [price] => 0.031518
)

2019-01-31 2:47:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:47:14 - cex place new buy order: eth_btc 0.031525 1.149 [8130967205] margin:0.42823156225218]Array
(
    [complete] => 
    [id] => 8130967205
    [time] => 1548899234289
    [pending] => 1.14900000
    [amount] => 1.14900000
    [type] => buy
    [price] => 0.031525
)

2019-01-31 2:47:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:47:25 - cex place new buy order: eth_btc 0.031529 1.14885 [8130968230] margin:0.38694535189825]Array
(
    [complete] => 
    [id] => 8130968230
    [time] => 1548899244684
    [pending] => 1.14885000
    [amount] => 1.14885000
    [type] => buy
    [price] => 0.031529
)

2019-01-31 2:47:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:47:33 - cex place new buy order: eth_btc 0.031531 1.14878 [8130969157] margin:0.36789191589228]Array
(
    [complete] => 
    [id] => 8130969157
    [time] => 1548899253525
    [pending] => 1.14878000
    [amount] => 1.14878000
    [type] => buy
    [price] => 0.031531
)

2019-01-31 2:47:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:47:43 - cex place new buy order: eth_btc 0.031533 1.14871 [8130969887] margin:0.39006754828275]Array
(
    [complete] => 
    [id] => 8130969887
    [time] => 1548899262875
    [pending] => 1.14871000
    [amount] => 1.14871000
    [type] => buy
    [price] => 0.031533
)

2019-01-31 2:47:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:47:53 - cex place new buy order: eth_btc 0.031535 1.14863 [8130970611] margin:0.36467417155541]Array
(
    [complete] => 
    [id] => 8130970611
    [time] => 1548899272698
    [pending] => 1.14863000
    [amount] => 1.14863000
    [type] => buy
    [price] => 0.031535
)

2019-01-31 2:48:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:48:03 - cex place new buy order: eth_btc 0.031537 1.14856 [8130971378] margin:0.39001807400829]Array
(
    [complete] => 
    [id] => 8130971378
    [time] => 1548899283161
    [pending] => 1.14856000
    [amount] => 1.14856000
    [type] => buy
    [price] => 0.031537
)

2019-01-31 2:48:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:48:12 - cex place new buy order: eth_btc 0.031539 1.14849 [8130972106] margin:0.35511588826533]Array
(
    [complete] => 
    [id] => 8130972106
    [time] => 1548899292304
    [pending] => 1.14849000
    [amount] => 1.14849000
    [type] => buy
    [price] => 0.031539
)

2019-01-31 2:48:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:48:21 - cex place new buy order: eth_btc 0.031541 1.14842 [8130972774] margin:0.35192289401098]Array
(
    [complete] => 
    [id] => 8130972774
    [time] => 1548899301170
    [pending] => 1.14842000
    [amount] => 1.14842000
    [type] => buy
    [price] => 0.031541
)

2019-01-31 2:48:31 - cex delete buy orders: eth_btc[move]
2019-01-31 2:48:33 - cex place new buy order: eth_btc 0.031543 1.14468 [8130973887] margin:0.012640626975102]Array
(
    [complete] => 
    [id] => 8130973887
    [time] => 1548899312951
    [pending] => 1.14468000
    [amount] => 1.14468000
    [type] => buy
    [price] => 0.031543
)

2019-01-31 2:48:41 - cex delete buy orders: eth_btc[move]
2019-01-31 2:48:43 - cex place new buy order: eth_btc 0.031545 1.14468 [8130974557] margin:0.0094804702313267]Array
(
    [complete] => 
    [id] => 8130974557
    [time] => 1548899322668
    [pending] => 1.14468000
    [amount] => 1.14468000
    [type] => buy
    [price] => 0.031545
)

2019-01-31 2:48:52 - cex delete buy orders: eth_btc[move]
2019-01-31 2:48:54 - cex place new buy order: eth_btc 0.031547 1.14468 [8130975327] margin:0.015800783718856]Array
(
    [complete] => 
    [id] => 8130975327
    [time] => 1548899333919
    [pending] => 1.14468000
    [amount] => 1.14468000
    [type] => buy
    [price] => 0.031547
)

2019-01-31 2:49:04 - cex delete buy orders: eth_btc[move]
2019-01-31 2:49:06 - cex place new buy order: eth_btc 0.031549 1.14468 [8130976154] margin:0.053722664644185]Array
(
    [complete] => 
    [id] => 8130976154
    [time] => 1548899345783
    [pending] => 1.14468000
    [amount] => 1.14468000
    [type] => buy
    [price] => 0.031549
)

2019-01-31 2:49:15 - cex delete buy orders: eth_btc[move]
2019-01-31 2:49:16 - cex place new buy order: eth_btc 0.031551 1.14468 [8130976808] margin:0.022121097206429]Array
(
    [complete] => 
    [id] => 8130976808
    [time] => 1548899356278
    [pending] => 1.14468000
    [amount] => 1.14468000
    [type] => buy
    [price] => 0.031551
)

2019-01-31 2:49:26 - cex delete buy orders: eth_btc[move]
2019-01-31 2:49:28 - cex place new buy order: eth_btc 0.031553 1.14468 [8130977387] margin:0.018960940462653]Array
(
    [complete] => 
    [id] => 8130977387
    [time] => 1548899368106
    [pending] => 1.14468000
    [amount] => 1.14468000
    [type] => buy
    [price] => 0.031553
)

2019-01-31 2:49:37 - cex delete buy orders: eth_btc[move]
2019-01-31 2:49:38 - cex place new buy order: eth_btc 0.031555 1.14468 [8130977741] margin:-0.018960940462642]Array
(
    [complete] => 
    [id] => 8130977741
    [time] => 1548899377707
    [pending] => 1.14468000
    [amount] => 1.14468000
    [type] => buy
    [price] => 0.031555
)

2019-01-31 2:49:45 - cex delete buy orders: eth_btc[move]
2019-01-31 2:49:47 - cex place new buy order: eth_btc 0.031557 1.14468 [8130978101] margin:-0.031601567437733]Array
(
    [complete] => 
    [id] => 8130978101
    [time] => 1548899386770
    [pending] => 1.14468000
    [amount] => 1.14468000
    [type] => buy
    [price] => 0.031557
)

2019-01-31 2:49:55 - cex delete buy orders: eth_btc[move]
2019-01-31 2:49:57 - cex place new buy order: eth_btc 0.031559 1.14468 [8130978587] margin:-0.0063203134875289]Array
(
    [complete] => 
    [id] => 8130978587
    [time] => 1548899396624
    [pending] => 1.14468000
    [amount] => 1.14468000
    [type] => buy
    [price] => 0.031559
)

2019-01-31 2:50:05 - cex delete buy orders: eth_btc[move]
2019-01-31 2:50:07 - cex place new buy order: eth_btc 0.031561 1.14468 [8130979181] margin:0]Array
(
    [complete] => 
    [id] => 8130979181
    [time] => 1548899406952
    [pending] => 1.14468000
    [amount] => 1.14468000
    [type] => buy
    [price] => 0.031561
)

2019-01-31 2:50:16 - cex delete buy orders: eth_btc[move]
2019-01-31 2:50:17 - cex place new buy order: eth_btc 0.031563 1.14468 [8130979760] margin:0.015800783718856]Array
(
    [complete] => 
    [id] => 8130979760
    [time] => 1548899417461
    [pending] => 1.14468000
    [amount] => 1.14468000
    [type] => buy
    [price] => 0.031563
)

2019-01-31 2:50:25 - cex delete buy orders: eth_btc[move]
2019-01-31 2:50:26 - cex place new buy order: eth_btc 0.031565 1.14468 [8130980166] margin:-0.037921880925285]Array
(
    [complete] => 
    [id] => 8130980166
    [time] => 1548899425866
    [pending] => 1.14468000
    [amount] => 1.14468000
    [type] => buy
    [price] => 0.031565
)

2019-01-31 2:50:34 - cex delete buy orders: eth_btc[move]
2019-01-31 2:50:35 - cex place new buy order: eth_btc 0.031567 1.14468 [8130980669] margin:-0.034761724181509]Array
(
    [complete] => 
    [id] => 8130980669
    [time] => 1548899435260
    [pending] => 1.14468000
    [amount] => 1.14468000
    [type] => buy
    [price] => 0.031567
)

2019-01-31 2:50:44 - cex delete buy orders: eth_btc[move]
2019-01-31 2:50:45 - cex place new buy order: eth_btc 0.031569 1.14468 [8130981151] margin:-0.034761724181509]Array
(
    [complete] => 
    [id] => 8130981151
    [time] => 1548899445046
    [pending] => 1.14468000
    [amount] => 1.14468000
    [type] => buy
    [price] => 0.031569
)

2019-01-31 2:50:53 - cex delete buy orders: eth_btc [above margin]
2019-01-31 2:54:45 - cex place new buy order: eth_btc 0.031455 1.1516 [8131001269]Array
(
    [complete] => 
    [id] => 8131001269
    [time] => 1548899685394
    [pending] => 1.15160000
    [amount] => 1.15160000
    [type] => buy
    [price] => 0.031455
)

2019-01-31 2:54:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:54:56 - cex place new buy order: eth_btc 0.031463 1.15126 [8131002366] margin:0.47039379588725]Array
(
    [complete] => 
    [id] => 8131002366
    [time] => 1548899695550
    [pending] => 1.15126000
    [amount] => 1.15126000
    [type] => buy
    [price] => 0.031463
)

2019-01-31 2:55:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:55:06 - cex place new buy order: eth_btc 0.031465 1.15119 [8131003331] margin:0.44176068647703]Array
(
    [complete] => 
    [id] => 8131003331
    [time] => 1548899705721
    [pending] => 1.15119000
    [amount] => 1.15119000
    [type] => buy
    [price] => 0.031465
)

2019-01-31 2:55:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:55:16 - cex place new buy order: eth_btc 0.031467 1.15112 [8131004172] margin:0.42584294657895]Array
(
    [complete] => 
    [id] => 8131004172
    [time] => 1548899716009
    [pending] => 1.15112000
    [amount] => 1.15112000
    [type] => buy
    [price] => 0.031467
)

2019-01-31 2:55:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:55:25 - cex place new buy order: eth_btc 0.031469 1.15104 [8131004944] margin:0.43217134322666]Array
(
    [complete] => 
    [id] => 8131004944
    [time] => 1548899725031
    [pending] => 1.15104000
    [amount] => 1.15104000
    [type] => buy
    [price] => 0.031469
)

2019-01-31 2:55:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:55:33 - cex place new buy order: eth_btc 0.031471 1.15097 [8131005760] margin:0.43849893552794]Array
(
    [complete] => 
    [id] => 8131005760
    [time] => 1548899732956
    [pending] => 1.15097000
    [amount] => 1.15097000
    [type] => buy
    [price] => 0.031471
)

2019-01-31 2:55:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:55:40 - cex place new buy order: eth_btc 0.031473 1.1509 [8131006312] margin:0.41622978425953]Array
(
    [complete] => 
    [id] => 8131006312
    [time] => 1548899740505
    [pending] => 1.15090000
    [amount] => 1.15090000
    [type] => buy
    [price] => 0.031473
)

2019-01-31 2:55:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:55:49 - cex place new buy order: eth_btc 0.031475 1.15082 [8131006893] margin:0.41620333598094]Array
(
    [complete] => 
    [id] => 8131006893
    [time] => 1548899748873
    [pending] => 1.15082000
    [amount] => 1.15082000
    [type] => buy
    [price] => 0.031475
)

2019-01-31 2:55:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:55:59 - cex place new buy order: eth_btc 0.031477 1.15075 [8131007940] margin:0.38758458557042]Array
(
    [complete] => 
    [id] => 8131007940
    [time] => 1548899758798
    [pending] => 1.15075000
    [amount] => 1.15075000
    [type] => buy
    [price] => 0.031477
)

2019-01-31 2:56:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:56:06 - cex place new buy order: eth_btc 0.031479 1.15068 [8131008757] margin:0.38438323962007]Array
(
    [complete] => 
    [id] => 8131008757
    [time] => 1548899766170
    [pending] => 1.15068000
    [amount] => 1.15068000
    [type] => buy
    [price] => 0.031479
)

2019-01-31 2:56:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:56:20 - cex place new buy order: eth_btc 0.031481 1.1506 [8131009921] margin:0.3748292620946]Array
(
    [complete] => 
    [id] => 8131009921
    [time] => 1548899780510
    [pending] => 1.15060000
    [amount] => 1.15060000
    [type] => buy
    [price] => 0.031481
)

2019-01-31 2:56:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:56:31 - cex place new buy order: eth_btc 0.031483 1.15053 [8131010668] margin:0.36845281580535]Array
(
    [complete] => 
    [id] => 8131010668
    [time] => 1548899790946
    [pending] => 1.15053000
    [amount] => 1.15053000
    [type] => buy
    [price] => 0.031483
)

2019-01-31 2:56:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:56:41 - cex place new buy order: eth_btc 0.031487 1.15038 [8131011492] margin:0.34935052561373]Array
(
    [complete] => 
    [id] => 8131011492
    [time] => 1548899801335
    [pending] => 1.15038000
    [amount] => 1.15038000
    [type] => buy
    [price] => 0.031487
)

2019-01-31 2:56:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:56:51 - cex place new buy order: eth_btc 0.031489 1.15031 [8131012166] margin:0.36520689764679]Array
(
    [complete] => 
    [id] => 8131012166
    [time] => 1548899811018
    [pending] => 1.15031000
    [amount] => 1.15031000
    [type] => buy
    [price] => 0.031489
)

2019-01-31 2:57:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:57:01 - cex place new buy order: eth_btc 0.031491 1.15024 [8131012894] margin:0.362008192817]Array
(
    [complete] => 
    [id] => 8131012894
    [time] => 1548899821372
    [pending] => 1.15024000
    [amount] => 1.15024000
    [type] => buy
    [price] => 0.031491
)

2019-01-31 2:57:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:57:05 - cex place new buy order: eth_btc 0.031493 1.15017 [8131013074] margin:0.36833582065856]Array
(
    [complete] => 
    [id] => 8131013074
    [time] => 1548899824574
    [pending] => 1.15017000
    [amount] => 1.15017000
    [type] => buy
    [price] => 0.031493
)

2019-01-31 2:57:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:57:15 - cex place new buy order: eth_btc 0.031495 1.15009 [8131013556] margin:0.36513732338466]Array
(
    [complete] => 
    [id] => 8131013556
    [time] => 1548899834957
    [pending] => 1.15009000
    [amount] => 1.15009000
    [type] => buy
    [price] => 0.031495
)

2019-01-31 2:57:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:57:24 - cex place new buy order: eth_btc 0.031497 1.15002 [8131014528] margin:0.36511413785438]Array
(
    [complete] => 
    [id] => 8131014528
    [time] => 1548899843904
    [pending] => 1.15002000
    [amount] => 1.15002000
    [type] => buy
    [price] => 0.031497
)

2019-01-31 2:57:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:57:33 - cex place new buy order: eth_btc 0.031499 1.14995 [8131015414] margin:0.37778977110385]Array
(
    [complete] => 
    [id] => 8131015414
    [time] => 1548899853479
    [pending] => 1.14995000
    [amount] => 1.14995000
    [type] => buy
    [price] => 0.031499
)

2019-01-31 2:57:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:57:42 - cex place new buy order: eth_btc 0.031503 1.1498 [8131016276] margin:0.33647589118495]Array
(
    [complete] => 
    [id] => 8131016276
    [time] => 1548899862331
    [pending] => 1.14980000
    [amount] => 1.14980000
    [type] => buy
    [price] => 0.031503
)

2019-01-31 2:57:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:57:53 - cex place new buy order: eth_btc 0.031505 1.14973 [8131017228] margin:0.3935883193144]Array
(
    [complete] => 
    [id] => 8131017228
    [time] => 1548899872802
    [pending] => 1.14973000
    [amount] => 1.14973000
    [type] => buy
    [price] => 0.031505
)

2019-01-31 2:58:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:58:04 - cex place new buy order: eth_btc 0.031503 1.1498 [8131018379]Array
(
    [complete] => 
    [id] => 8131018379
    [time] => 1548899884490
    [pending] => 1.14980000
    [amount] => 1.14980000
    [type] => buy
    [price] => 0.031503
)

2019-01-31 2:58:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:58:15 - cex place new buy order: eth_btc 0.031505 1.14973 [8131019575] margin:0.33962863037613]Array
(
    [complete] => 
    [id] => 8131019575
    [time] => 1548899894640
    [pending] => 1.14973000
    [amount] => 1.14973000
    [type] => buy
    [price] => 0.031505
)

2019-01-31 2:58:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:58:25 - cex place new buy order: eth_btc 0.031507 1.14965 [8131020456] margin:0.31738978639668]Array
(
    [complete] => 
    [id] => 8131020456
    [time] => 1548899905398
    [pending] => 1.14965000
    [amount] => 1.14965000
    [type] => buy
    [price] => 0.031507
)

2019-01-31 2:58:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:58:35 - cex place new buy order: eth_btc 0.03151 1.14954 [8131021363] margin:0.31418597270707]Array
(
    [complete] => 
    [id] => 8131021363
    [time] => 1548899915146
    [pending] => 1.14954000
    [amount] => 1.14954000
    [type] => buy
    [price] => 0.03151
)

2019-01-31 2:58:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:58:45 - cex place new buy order: eth_btc 0.031512 1.14947 [8131022155] margin:0.29512566641281]Array
(
    [complete] => 
    [id] => 8131022155
    [time] => 1548899924626
    [pending] => 1.14947000
    [amount] => 1.14947000
    [type] => buy
    [price] => 0.031512
)

2019-01-31 2:58:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:58:53 - cex place new buy order: eth_btc 0.031514 1.1494 [8131022840] margin:0.29510693659962]Array
(
    [complete] => 
    [id] => 8131022840
    [time] => 1548899932908
    [pending] => 1.14940000
    [amount] => 1.14940000
    [type] => buy
    [price] => 0.031514
)

2019-01-31 2:59:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:59:02 - cex place new buy order: eth_btc 0.031516 1.14933 [8131023740] margin:0.28874222617084]Array
(
    [complete] => 
    [id] => 8131023740
    [time] => 1548899942284
    [pending] => 1.14933000
    [amount] => 1.14933000
    [type] => buy
    [price] => 0.031516
)

2019-01-31 2:59:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:59:12 - cex place new buy order: eth_btc 0.031518 1.14925 [8131024588] margin:0.30458785455929]Array
(
    [complete] => 
    [id] => 8131024588
    [time] => 1548899952081
    [pending] => 1.14925000
    [amount] => 1.14925000
    [type] => buy
    [price] => 0.031518
)

2019-01-31 2:59:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:59:23 - cex place new buy order: eth_btc 0.03152 1.14918 [8131025538] margin:0.27601522842642]Array
(
    [complete] => 
    [id] => 8131025538
    [time] => 1548899962701
    [pending] => 1.14918000
    [amount] => 1.14918000
    [type] => buy
    [price] => 0.03152
)

2019-01-31 2:59:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:59:33 - cex place new buy order: eth_btc 0.031522 1.14911 [8131026530] margin:0.26965294080326]Array
(
    [complete] => 
    [id] => 8131026530
    [time] => 1548899973322
    [pending] => 1.14911000
    [amount] => 1.14911000
    [type] => buy
    [price] => 0.031522
)

2019-01-31 2:59:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:59:41 - cex place new buy order: eth_btc 0.031524 1.14903 [8131027194] margin:0.26329146047457]Array
(
    [complete] => 
    [id] => 8131027194
    [time] => 1548899981271
    [pending] => 1.14903000
    [amount] => 1.14903000
    [type] => buy
    [price] => 0.031524
)

2019-01-31 2:59:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 2:59:51 - cex place new buy order: eth_btc 0.031526 1.14896 [8131028079] margin:0.26644674237137]Array
(
    [complete] => 
    [id] => 8131028079
    [time] => 1548899991309
    [pending] => 1.14896000
    [amount] => 1.14896000
    [type] => buy
    [price] => 0.031526
)

2019-01-31 2:59:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:00:01 - cex place new buy order: eth_btc 0.031529 1.14885 [8131029021] margin:0.29813822195439]Array
(
    [complete] => 
    [id] => 8131029021
    [time] => 1548900001014
    [pending] => 1.14885000
    [amount] => 1.14885000
    [type] => buy
    [price] => 0.031529
)

2019-01-31 3:00:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:00:04 - cex place new buy order: eth_btc 0.031531 1.14878 [8131029397] margin:0.25689004471789]Array
(
    [complete] => 
    [id] => 8131029397
    [time] => 1548900004425
    [pending] => 1.14878000
    [amount] => 1.14878000
    [type] => buy
    [price] => 0.031531
)

2019-01-31 3:00:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:00:12 - cex place new buy order: eth_btc 0.031533 1.14871 [8131030125] margin:0.26321631306885]Array
(
    [complete] => 
    [id] => 8131030125
    [time] => 1548900012408
    [pending] => 1.14871000
    [amount] => 1.14871000
    [type] => buy
    [price] => 0.031533
)

2019-01-31 3:00:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:00:20 - cex place new buy order: eth_btc 0.031535 1.14863 [8131030745] margin:0.27905501823371]Array
(
    [complete] => 
    [id] => 8131030745
    [time] => 1548900019859
    [pending] => 1.14863000
    [amount] => 1.14863000
    [type] => buy
    [price] => 0.031535
)

2019-01-31 3:00:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:00:29 - cex place new buy order: eth_btc 0.031537 1.14856 [8131031468] margin:0.28220819989218]Array
(
    [complete] => 
    [id] => 8131031468
    [time] => 1548900029048
    [pending] => 1.14856000
    [amount] => 1.14856000
    [type] => buy
    [price] => 0.031537
)

2019-01-31 3:00:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:00:39 - cex place new buy order: eth_btc 0.031539 1.14849 [8131032374] margin:0.28853165921559]Array
(
    [complete] => 
    [id] => 8131032374
    [time] => 1548900038769
    [pending] => 1.14849000
    [amount] => 1.14849000
    [type] => buy
    [price] => 0.031539
)

2019-01-31 3:00:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:00:48 - cex place new buy order: eth_btc 0.031541 1.14842 [8131033136] margin:0.27900193399066]Array
(
    [complete] => 
    [id] => 8131033136
    [time] => 1548900047722
    [pending] => 1.14842000
    [amount] => 1.14842000
    [type] => buy
    [price] => 0.031541
)

2019-01-31 3:00:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:00:56 - cex place new buy order: eth_btc 0.031543 1.14834 [8131033834] margin:0.26630314174303]Array
(
    [complete] => 
    [id] => 8131033834
    [time] => 1548900056238
    [pending] => 1.14834000
    [amount] => 1.14834000
    [type] => buy
    [price] => 0.031543
)

2019-01-31 3:01:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:01:06 - cex place new buy order: eth_btc 0.031545 1.14827 [8131034634] margin:0.24726581074654]Array
(
    [complete] => 
    [id] => 8131034634
    [time] => 1548900065980
    [pending] => 1.14827000
    [amount] => 1.14827000
    [type] => buy
    [price] => 0.031545
)

2019-01-31 3:01:13 - cex delete buy orders: eth_btc[move]
2019-01-31 3:01:14 - cex place new buy order: eth_btc 0.031481 1.14823 [8131035327] margin:0.1965383883852]Array
(
    [complete] => 
    [id] => 8131035327
    [time] => 1548900073952
    [pending] => 1.14823000
    [amount] => 1.14823000
    [type] => buy
    [price] => 0.031481
)

2019-01-31 3:01:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:01:23 - cex place new buy order: eth_btc 0.031483 1.15053 [8131036036] margin:0.40974494171457]Array
(
    [complete] => 
    [id] => 8131036036
    [time] => 1548900082826
    [pending] => 1.15053000
    [amount] => 1.15053000
    [type] => buy
    [price] => 0.031483
)

2019-01-31 3:01:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:01:33 - cex place new buy order: eth_btc 0.031485 1.15046 [8131036974] margin:0.39383833571542]Array
(
    [complete] => 
    [id] => 8131036974
    [time] => 1548900093405
    [pending] => 1.15046000
    [amount] => 1.15046000
    [type] => buy
    [price] => 0.031485
)

2019-01-31 3:01:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:01:42 - cex place new buy order: eth_btc 0.031487 1.15038 [8131037435] margin:0.43192428621335]Array
(
    [complete] => 
    [id] => 8131037435
    [time] => 1548900102354
    [pending] => 1.15038000
    [amount] => 1.15038000
    [type] => buy
    [price] => 0.031487
)

2019-01-31 3:01:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:01:54 - cex place new buy order: eth_btc 0.031489 1.15031 [8131038050] margin:0.40649115564164]Array
(
    [complete] => 
    [id] => 8131038050
    [time] => 1548900113725
    [pending] => 1.15031000
    [amount] => 1.15031000
    [type] => buy
    [price] => 0.031489
)

2019-01-31 3:02:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:02:05 - cex place new buy order: eth_btc 0.031491 1.15024 [8131038802] margin:0.44139595439967]Array
(
    [complete] => 
    [id] => 8131038802
    [time] => 1548900125446
    [pending] => 1.15024000
    [amount] => 1.15024000
    [type] => buy
    [price] => 0.031491
)

2019-01-31 3:02:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:02:15 - cex place new buy order: eth_btc 0.031493 1.15017 [8131039671] margin:0.41914076143905]Array
(
    [complete] => 
    [id] => 8131039671
    [time] => 1548900134899
    [pending] => 1.15017000
    [amount] => 1.15017000
    [type] => buy
    [price] => 0.031493
)

2019-01-31 3:02:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:02:23 - cex place new buy order: eth_btc 0.031495 1.15009 [8131040367] margin:0.37466264486425]Array
(
    [complete] => 
    [id] => 8131040367
    [time] => 1548900143454
    [pending] => 1.15009000
    [amount] => 1.15009000
    [type] => buy
    [price] => 0.031495
)

2019-01-31 3:02:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:02:32 - cex place new buy order: eth_btc 0.031497 1.15002 [8131040995] margin:0.40638790995966]Array
(
    [complete] => 
    [id] => 8131040995
    [time] => 1548900152329
    [pending] => 1.15002000
    [amount] => 1.15002000
    [type] => buy
    [price] => 0.031497
)

2019-01-31 3:02:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:02:41 - cex place new buy order: eth_btc 0.031499 1.14995 [8131041787] margin:0.40001269881584]Array
(
    [complete] => 
    [id] => 8131041787
    [time] => 1548900160878
    [pending] => 1.14995000
    [amount] => 1.14995000
    [type] => buy
    [price] => 0.031499
)

2019-01-31 3:02:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:02:50 - cex place new buy order: eth_btc 0.031501 1.14987 [8131042545] margin:0.39363829719692]Array
(
    [complete] => 
    [id] => 8131042545
    [time] => 1548900169756
    [pending] => 1.14987000
    [amount] => 1.14987000
    [type] => buy
    [price] => 0.031501
)

2019-01-31 3:02:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:02:59 - cex place new buy order: eth_btc 0.031503 1.1498 [8131043276] margin:0.38409040408849]Array
(
    [complete] => 
    [id] => 8131043276
    [time] => 1548900179244
    [pending] => 1.14980000
    [amount] => 1.14980000
    [type] => buy
    [price] => 0.031503
)

2019-01-31 3:03:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:03:05 - cex place new buy order: eth_btc 0.031505 1.14973 [8131043785] margin:0.34280272972544]Array
(
    [complete] => 
    [id] => 8131043785
    [time] => 1548900184829
    [pending] => 1.14973000
    [amount] => 1.14973000
    [type] => buy
    [price] => 0.031505
)

2019-01-31 3:03:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:03:14 - cex place new buy order: eth_btc 0.031507 1.14965 [8131044475] margin:0.34595486717237]Array
(
    [complete] => 
    [id] => 8131044475
    [time] => 1548900194355
    [pending] => 1.14965000
    [amount] => 1.14965000
    [type] => buy
    [price] => 0.031507
)

2019-01-31 3:03:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:03:25 - cex place new buy order: eth_btc 0.031509 1.14958 [8131045311] margin:0.33641181884538]Array
(
    [complete] => 
    [id] => 8131045311
    [time] => 1548900205379
    [pending] => 1.14958000
    [amount] => 1.14958000
    [type] => buy
    [price] => 0.031509
)

2019-01-31 3:03:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:03:34 - cex place new buy order: eth_btc 0.031511 1.14951 [8131045880] margin:0.32052299197105]Array
(
    [complete] => 
    [id] => 8131045880
    [time] => 1548900213820
    [pending] => 1.14951000
    [amount] => 1.14951000
    [type] => buy
    [price] => 0.031511
)

2019-01-31 3:03:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:03:45 - cex place new buy order: eth_btc 0.031513 1.14944 [8131046708] margin:0.31415606257736]Array
(
    [complete] => 
    [id] => 8131046708
    [time] => 1548900225325
    [pending] => 1.14944000
    [amount] => 1.14944000
    [type] => buy
    [price] => 0.031513
)

2019-01-31 3:03:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:03:54 - cex place new buy order: eth_btc 0.031515 1.14936 [8131047551] margin:0.26653974297954]Array
(
    [complete] => 
    [id] => 8131047551
    [time] => 1548900234187
    [pending] => 1.14936000
    [amount] => 1.14936000
    [type] => buy
    [price] => 0.031515
)

2019-01-31 3:04:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:04:05 - cex place new buy order: eth_btc 0.031517 1.14929 [8131048405] margin:0.26652282894943]Array
(
    [complete] => 
    [id] => 8131048405
    [time] => 1548900244794
    [pending] => 1.14929000
    [amount] => 1.14929000
    [type] => buy
    [price] => 0.031517
)

2019-01-31 3:04:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:04:14 - cex place new buy order: eth_btc 0.031519 1.14922 [8131049016] margin:0.30775088042134]Array
(
    [complete] => 
    [id] => 8131049016
    [time] => 1548900253725
    [pending] => 1.14922000
    [amount] => 1.14922000
    [type] => buy
    [price] => 0.031519
)

2019-01-31 3:04:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:04:22 - cex place new buy order: eth_btc 0.031521 1.14914 [8131049647] margin:0.30138637733574]Array
(
    [complete] => 
    [id] => 8131049647
    [time] => 1548900262381
    [pending] => 1.14914000
    [amount] => 1.14914000
    [type] => buy
    [price] => 0.031521
)

2019-01-31 3:04:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:04:32 - cex place new buy order: eth_btc 0.031523 1.14907 [8131050273] margin:0.26329981283508]Array
(
    [complete] => 
    [id] => 8131050273
    [time] => 1548900271823
    [pending] => 1.14907000
    [amount] => 1.14907000
    [type] => buy
    [price] => 0.031523
)

2019-01-31 3:04:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:04:42 - cex place new buy order: eth_btc 0.031525 1.149 [8131051016] margin:0.253766851705]Array
(
    [complete] => 
    [id] => 8131051016
    [time] => 1548900281709
    [pending] => 1.14900000
    [amount] => 1.14900000
    [type] => buy
    [price] => 0.031525
)

2019-01-31 3:04:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:04:51 - cex place new buy order: eth_btc 0.031527 1.14893 [8131051865] margin:0.23154756240684]Array
(
    [complete] => 
    [id] => 8131051865
    [time] => 1548900290676
    [pending] => 1.14893000
    [amount] => 1.14893000
    [type] => buy
    [price] => 0.031527
)

2019-01-31 3:05:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:05:01 - cex place new buy order: eth_btc 0.031529 1.14885 [8131052603] margin:0.23153287449649]Array
(
    [complete] => 
    [id] => 8131052603
    [time] => 1548900300969
    [pending] => 1.14885000
    [amount] => 1.14885000
    [type] => buy
    [price] => 0.031529
)

2019-01-31 3:05:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:05:12 - cex delete buy orders: eth_btc [above margin]
2019-01-31 3:05:21 - cex place new buy order: eth_btc 0.031445 1.1519 [8131054316]Array
(
    [complete] => 
    [id] => 8131054316
    [time] => 1548900321287
    [pending] => 1.15190000
    [amount] => 1.15190000
    [type] => buy
    [price] => 0.031445
)

2019-01-31 3:05:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:05:29 - cex place new buy order: eth_btc 0.031447 1.15185 [8131054982] margin:0.34661493942187]Array
(
    [complete] => 
    [id] => 8131054982
    [time] => 1548900329260
    [pending] => 1.15185000
    [amount] => 1.15185000
    [type] => buy
    [price] => 0.031447
)

2019-01-31 3:05:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:05:37 - cex place new buy order: eth_btc 0.031449 1.15177 [8131055421] margin:0.3116156316576]Array
(
    [complete] => 
    [id] => 8131055421
    [time] => 1548900337333
    [pending] => 1.15177000
    [amount] => 1.15177000
    [type] => buy
    [price] => 0.031449
)

2019-01-31 3:05:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:05:45 - cex place new buy order: eth_btc 0.031451 1.1517 [8131055942] margin:0.28615942259387]Array
(
    [complete] => 
    [id] => 8131055942
    [time] => 1548900345429
    [pending] => 1.15170000
    [amount] => 1.15170000
    [type] => buy
    [price] => 0.031451
)

2019-01-31 3:05:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:05:56 - cex place new buy order: eth_btc 0.031453 1.15163 [8131056664] margin:0.28296187962993]Array
(
    [complete] => 
    [id] => 8131056664
    [time] => 1548900355985
    [pending] => 1.15163000
    [amount] => 1.15163000
    [type] => buy
    [price] => 0.031453
)

2019-01-31 3:06:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:06:06 - cex place new buy order: eth_btc 0.031455 1.15155 [8131057311] margin:0.30837704657445]Array
(
    [complete] => 
    [id] => 8131057311
    [time] => 1548900365892
    [pending] => 1.15155000
    [amount] => 1.15155000
    [type] => buy
    [price] => 0.031455
)

2019-01-31 3:06:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:06:20 - cex place new buy order: eth_btc 0.031457 1.15148 [8131058139] margin:0.29564166958072]Array
(
    [complete] => 
    [id] => 8131058139
    [time] => 1548900380459
    [pending] => 1.15148000
    [amount] => 1.15148000
    [type] => buy
    [price] => 0.031457
)

2019-01-31 3:06:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:06:30 - cex place new buy order: eth_btc 0.031459 1.15141 [8131058609] margin:0.24158428430656]Array
(
    [complete] => 
    [id] => 8131058609
    [time] => 1548900390313
    [pending] => 1.15141000
    [amount] => 1.15141000
    [type] => buy
    [price] => 0.031459
)

2019-01-31 3:06:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:06:40 - cex place new buy order: eth_btc 0.031461 1.15134 [8131059138] margin:0.24792600362351]Array
(
    [complete] => 
    [id] => 8131059138
    [time] => 1548900400475
    [pending] => 1.15134000
    [amount] => 1.15134000
    [type] => buy
    [price] => 0.031461
)

2019-01-31 3:06:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:06:50 - cex place new buy order: eth_btc 0.031463 1.15126 [8131059720] margin:0.27969360836539]Array
(
    [complete] => 
    [id] => 8131059720
    [time] => 1548900409895
    [pending] => 1.15126000
    [amount] => 1.15126000
    [type] => buy
    [price] => 0.031463
)

2019-01-31 3:06:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:07:01 - cex place new buy order: eth_btc 0.031465 1.15119 [8131060411] margin:0.28603209915778]Array
(
    [complete] => 
    [id] => 8131060411
    [time] => 1548900420991
    [pending] => 1.15119000
    [amount] => 1.15119000
    [type] => buy
    [price] => 0.031465
)

2019-01-31 3:07:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:07:05 - cex place new buy order: eth_btc 0.031467 1.15112 [8131060617] margin:0.25105666253533]Array
(
    [complete] => 
    [id] => 8131060617
    [time] => 1548900424576
    [pending] => 1.15112000
    [amount] => 1.15112000
    [type] => buy
    [price] => 0.031467
)

2019-01-31 3:07:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:07:14 - cex place new buy order: eth_btc 0.031469 1.15104 [8131061161] margin:0.24468524579744]Array
(
    [complete] => 
    [id] => 8131061161
    [time] => 1548900434405
    [pending] => 1.15104000
    [amount] => 1.15104000
    [type] => buy
    [price] => 0.031469
)

2019-01-31 3:07:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:07:25 - cex place new buy order: eth_btc 0.031471 1.15097 [8131061729] margin:0.2065393536907]Array
(
    [complete] => 
    [id] => 8131061729
    [time] => 1548900444750
    [pending] => 1.15097000
    [amount] => 1.15097000
    [type] => buy
    [price] => 0.031471
)

2019-01-31 3:07:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:07:33 - cex place new buy order: eth_btc 0.031473 1.1509 [8131062208] margin:0.20334890223366]Array
(
    [complete] => 
    [id] => 8131062208
    [time] => 1548900453459
    [pending] => 1.15090000
    [amount] => 1.15090000
    [type] => buy
    [price] => 0.031473
)

2019-01-31 3:07:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:07:42 - cex place new buy order: eth_btc 0.031475 1.15082 [8131062562] margin:0.2351072279587]Array
(
    [complete] => 
    [id] => 8131062562
    [time] => 1548900461407
    [pending] => 1.15082000
    [amount] => 1.15082000
    [type] => buy
    [price] => 0.031475
)

2019-01-31 3:07:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:07:50 - cex place new buy order: eth_btc 0.031477 1.15075 [8131063023] margin:0.23191536677576]Array
(
    [complete] => 
    [id] => 8131063023
    [time] => 1548900469924
    [pending] => 1.15075000
    [amount] => 1.15075000
    [type] => buy
    [price] => 0.031477
)

2019-01-31 3:07:58 - cex delete buy orders: eth_btc[move]
2019-01-31 3:07:59 - cex place new buy order: eth_btc 0.031445 1.15071 [8131063564] margin:0.18743249253448]Array
(
    [complete] => 
    [id] => 8131063564
    [time] => 1548900479071
    [pending] => 1.15071000
    [amount] => 1.15071000
    [type] => buy
    [price] => 0.031445
)

2019-01-31 3:08:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:08:05 - cex place new buy order: eth_btc 0.031447 1.15185 [8131063849] margin:0.28619582154101]Array
(
    [complete] => 
    [id] => 8131063849
    [time] => 1548900484604
    [pending] => 1.15185000
    [amount] => 1.15185000
    [type] => buy
    [price] => 0.031447
)

2019-01-31 3:08:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:08:14 - cex place new buy order: eth_btc 0.031449 1.15177 [8131064338] margin:0.28617762091006]Array
(
    [complete] => 
    [id] => 8131064338
    [time] => 1548900494084
    [pending] => 1.15177000
    [amount] => 1.15177000
    [type] => buy
    [price] => 0.031449
)

2019-01-31 3:08:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:08:24 - cex place new buy order: eth_btc 0.031451 1.1517 [8131064771] margin:0.27980032431401]Array
(
    [complete] => 
    [id] => 8131064771
    [time] => 1548900504117
    [pending] => 1.15170000
    [amount] => 1.15170000
    [type] => buy
    [price] => 0.031451
)

2019-01-31 3:08:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:08:35 - cex place new buy order: eth_btc 0.031453 1.15163 [8131065356] margin:0.25752710393285]Array
(
    [complete] => 
    [id] => 8131065356
    [time] => 1548900515380
    [pending] => 1.15163000
    [amount] => 1.15163000
    [type] => buy
    [price] => 0.031453
)

2019-01-31 3:08:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:08:44 - cex place new buy order: eth_btc 0.031455 1.15155 [8131065816] margin:0.25751072961373]Array
(
    [complete] => 
    [id] => 8131065816
    [time] => 1548900524499
    [pending] => 1.15155000
    [amount] => 1.15155000
    [type] => buy
    [price] => 0.031455
)

2019-01-31 3:08:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:08:53 - cex place new buy order: eth_btc 0.031457 1.15148 [8131066248] margin:0.25749435737672]Array
(
    [complete] => 
    [id] => 8131066248
    [time] => 1548900533465
    [pending] => 1.15148000
    [amount] => 1.15148000
    [type] => buy
    [price] => 0.031457
)

2019-01-31 3:09:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:09:05 - cex place new buy order: eth_btc 0.031445 1.1519 [8131066738]Array
(
    [complete] => 
    [id] => 8131066738
    [time] => 1548900544570
    [pending] => 1.15190000
    [amount] => 1.15190000
    [type] => buy
    [price] => 0.031445
)

2019-01-31 3:09:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:09:13 - cex place new buy order: eth_btc 0.031447 1.15185 [8131067147] margin:0.28301586796833]Array
(
    [complete] => 
    [id] => 8131067147
    [time] => 1548900552990
    [pending] => 1.15185000
    [amount] => 1.15185000
    [type] => buy
    [price] => 0.031447
)

2019-01-31 3:09:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:09:22 - cex place new buy order: eth_btc 0.031449 1.15177 [8131067488] margin:0.27663836687972]Array
(
    [complete] => 
    [id] => 8131067488
    [time] => 1548900562386
    [pending] => 1.15177000
    [amount] => 1.15177000
    [type] => buy
    [price] => 0.031449
)

2019-01-31 3:09:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:09:31 - cex place new buy order: eth_btc 0.031451 1.1517 [8131068013] margin:0.27026167689421]Array
(
    [complete] => 
    [id] => 8131068013
    [time] => 1548900571304
    [pending] => 1.15170000
    [amount] => 1.15170000
    [type] => buy
    [price] => 0.031451
)

2019-01-31 3:09:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:09:41 - cex place new buy order: eth_btc 0.031453 1.15163 [8131068464] margin:0.26706514481927]Array
(
    [complete] => 
    [id] => 8131068464
    [time] => 1548900580859
    [pending] => 1.15163000
    [amount] => 1.15163000
    [type] => buy
    [price] => 0.031453
)

2019-01-31 3:09:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:09:51 - cex place new buy order: eth_btc 0.031455 1.15155 [8131068947] margin:0.26068987442378]Array
(
    [complete] => 
    [id] => 8131068947
    [time] => 1548900591270
    [pending] => 1.15155000
    [amount] => 1.15155000
    [type] => buy
    [price] => 0.031455
)

2019-01-31 3:09:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:10:01 - cex place new buy order: eth_btc 0.031457 1.15148 [8131069390] margin:0.25431541469307]Array
(
    [complete] => 
    [id] => 8131069390
    [time] => 1548900600541
    [pending] => 1.15148000
    [amount] => 1.15148000
    [type] => buy
    [price] => 0.031457
)

2019-01-31 3:10:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:10:06 - cex place new buy order: eth_btc 0.031459 1.15141 [8131069790] margin:0.24476302488954]Array
(
    [complete] => 
    [id] => 8131069790
    [time] => 1548900606272
    [pending] => 1.15141000
    [amount] => 1.15141000
    [type] => buy
    [price] => 0.031459
)

2019-01-31 3:10:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:10:16 - cex place new buy order: eth_btc 0.031461 1.15134 [8131070417] margin:0.24156892660754]Array
(
    [complete] => 
    [id] => 8131070417
    [time] => 1548900616304
    [pending] => 1.15134000
    [amount] => 1.15134000
    [type] => buy
    [price] => 0.031461
)

2019-01-31 3:10:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:10:27 - cex place new buy order: eth_btc 0.031463 1.15126 [8131070994] margin:0.24155357086102]Array
(
    [complete] => 
    [id] => 8131070994
    [time] => 1548900626644
    [pending] => 1.15126000
    [amount] => 1.15126000
    [type] => buy
    [price] => 0.031463
)

2019-01-31 3:10:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:10:35 - cex place new buy order: eth_btc 0.031465 1.15119 [8131071479] margin:0.24471635150167]Array
(
    [complete] => 
    [id] => 8131071479
    [time] => 1548900635212
    [pending] => 1.15119000
    [amount] => 1.15119000
    [type] => buy
    [price] => 0.031465
)

2019-01-31 3:10:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:10:45 - cex place new buy order: eth_btc 0.031467 1.15112 [8131072246] margin:0.23834493278672]Array
(
    [complete] => 
    [id] => 8131072246
    [time] => 1548900645102
    [pending] => 1.15112000
    [amount] => 1.15112000
    [type] => buy
    [price] => 0.031467
)

2019-01-31 3:10:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:10:54 - cex place new buy order: eth_btc 0.031469 1.15104 [8131072778] margin:0.21926340207821]Array
(
    [complete] => 
    [id] => 8131072778
    [time] => 1548900653714
    [pending] => 1.15104000
    [amount] => 1.15104000
    [type] => buy
    [price] => 0.031469
)

2019-01-31 3:11:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:11:04 - cex place new buy order: eth_btc 0.031471 1.15097 [8131073445] margin:0.2224269962823]Array
(
    [complete] => 
    [id] => 8131073445
    [time] => 1548900664416
    [pending] => 1.15097000
    [amount] => 1.15097000
    [type] => buy
    [price] => 0.031471
)

2019-01-31 3:11:11 - cex delete buy orders: eth_btc [above margin]
2019-01-31 3:11:24 - cex place new buy order: eth_btc 0.031386 1.1541 [8131075533]Array
(
    [complete] => 
    [id] => 8131075533
    [time] => 1548900683611
    [pending] => 1.15410000
    [amount] => 1.15410000
    [type] => buy
    [price] => 0.031386
)

2019-01-31 3:11:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:11:32 - cex place new buy order: eth_btc 0.031388 1.15401 [8131076089] margin:0.38549764241111]Array
(
    [complete] => 
    [id] => 8131076089
    [time] => 1548900691521
    [pending] => 1.15401000
    [amount] => 1.15401000
    [type] => buy
    [price] => 0.031388
)

2019-01-31 3:11:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:11:44 - cex place new buy order: eth_btc 0.031391 1.1539 [8131076651] margin:0.35360453633206]Array
(
    [complete] => 
    [id] => 8131076651
    [time] => 1548900704005
    [pending] => 1.15390000
    [amount] => 1.15390000
    [type] => buy
    [price] => 0.031391
)

2019-01-31 3:11:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:11:56 - cex place new buy order: eth_btc 0.031393 1.15383 [8131077310] margin:0.36950912623832]Array
(
    [complete] => 
    [id] => 8131077310
    [time] => 1548900716215
    [pending] => 1.15383000
    [amount] => 1.15383000
    [type] => buy
    [price] => 0.031393
)

2019-01-31 3:12:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:12:06 - cex place new buy order: eth_btc 0.031395 1.15376 [8131077902] margin:0.35037426341773]Array
(
    [complete] => 
    [id] => 8131077902
    [time] => 1548900726194
    [pending] => 1.15376000
    [amount] => 1.15376000
    [type] => buy
    [price] => 0.031395
)

2019-01-31 3:12:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:12:18 - cex place new buy order: eth_btc 0.031399 1.15361 [8131078575] margin:0.34395999872607]Array
(
    [complete] => 
    [id] => 8131078575
    [time] => 1548900738225
    [pending] => 1.15361000
    [amount] => 1.15361000
    [type] => buy
    [price] => 0.031399
)

2019-01-31 3:12:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:12:30 - cex place new buy order: eth_btc 0.031403 1.15346 [8131079299] margin:0.33117854982008]Array
(
    [complete] => 
    [id] => 8131079299
    [time] => 1548900749622
    [pending] => 1.15346000
    [amount] => 1.15346000
    [type] => buy
    [price] => 0.031403
)

2019-01-31 3:12:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:12:41 - cex place new buy order: eth_btc 0.031407 1.15331 [8131079969] margin:0.31840035660839]Array
(
    [complete] => 
    [id] => 8131079969
    [time] => 1548900760972
    [pending] => 1.15331000
    [amount] => 1.15331000
    [type] => buy
    [price] => 0.031407
)

2019-01-31 3:12:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:12:51 - cex place new buy order: eth_btc 0.031411 1.15317 [8131080675] margin:0.33109420266786]Array
(
    [complete] => 
    [id] => 8131080675
    [time] => 1548900770700
    [pending] => 1.15317000
    [amount] => 1.15317000
    [type] => buy
    [price] => 0.031411
)

2019-01-31 3:13:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:13:01 - cex place new buy order: eth_btc 0.031415 1.15302 [8131081571] margin:0.28648734680885]Array
(
    [complete] => 
    [id] => 8131081571
    [time] => 1548900781361
    [pending] => 1.15302000
    [amount] => 1.15302000
    [type] => buy
    [price] => 0.031415
)

2019-01-31 3:13:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:13:14 - cex place new buy order: eth_btc 0.03142 1.15284 [8131082763] margin:0.27371101209419]Array
(
    [complete] => 
    [id] => 8131082763
    [time] => 1548900793699
    [pending] => 1.15284000
    [amount] => 1.15284000
    [type] => buy
    [price] => 0.03142
)

2019-01-31 3:13:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:13:25 - cex place new buy order: eth_btc 0.031424 1.15269 [8131083705] margin:0.28640529531567]Array
(
    [complete] => 
    [id] => 8131083705
    [time] => 1548900804999
    [pending] => 1.15269000
    [amount] => 1.15269000
    [type] => buy
    [price] => 0.031424
)

2019-01-31 3:13:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:13:37 - cex place new buy order: eth_btc 0.031427 1.15258 [8131084468] margin:0.24819422789319]Array
(
    [complete] => 
    [id] => 8131084468
    [time] => 1548900816614
    [pending] => 1.15258000
    [amount] => 1.15258000
    [type] => buy
    [price] => 0.031427
)

2019-01-31 3:13:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:13:48 - cex place new buy order: eth_btc 0.031429 1.15251 [8131085494] margin:0.24817843393046]Array
(
    [complete] => 
    [id] => 8131085494
    [time] => 1548900827822
    [pending] => 1.15251000
    [amount] => 1.15251000
    [type] => buy
    [price] => 0.031429
)

2019-01-31 3:13:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:13:58 - cex place new buy order: eth_btc 0.031431 1.15243 [8131086520] margin:0.26088893130984]Array
(
    [complete] => 
    [id] => 8131086520
    [time] => 1548900838064
    [pending] => 1.15243000
    [amount] => 1.15243000
    [type] => buy
    [price] => 0.031431
)

2019-01-31 3:14:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:14:05 - cex place new buy order: eth_btc 0.031433 0.01008 [] margin:0.21315178315782]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 3:14:12 - cex delete buy orders: eth_btc [above margin]
2019-01-31 3:14:36 - cex place new buy order: eth_btc 0.031435 1.1523 [8131090010]Array
(
    [complete] => 
    [id] => 8131090010
    [time] => 1548900875995
    [pending] => 1.15230000
    [amount] => 1.15230000
    [type] => buy
    [price] => 0.031435
)

2019-01-31 3:14:43 - cex delete buy orders: eth_btc[move]
2019-01-31 3:14:44 - cex place new buy order: eth_btc 0.031436 1.15221 [8131090675] margin:0.19721983649839]Array
(
    [complete] => 
    [id] => 8131090675
    [time] => 1548900884385
    [pending] => 1.15221000
    [amount] => 1.15221000
    [type] => buy
    [price] => 0.031436
)

2019-01-31 3:14:51 - cex delete buy orders: eth_btc [above margin]
2019-01-31 3:15:11 - cex place new buy order: eth_btc 0.031345 1.1556 [8131093272]Array
(
    [complete] => 
    [id] => 8131093272
    [time] => 1548900911187
    [pending] => 1.15560000
    [amount] => 1.15560000
    [type] => buy
    [price] => 0.031345
)

2019-01-31 3:15:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:15:19 - cex place new buy order: eth_btc 0.031349 1.15545 [8131093957] margin:0.45296500685825]Array
(
    [complete] => 
    [id] => 8131093957
    [time] => 1548900918706
    [pending] => 1.15545000
    [amount] => 1.15545000
    [type] => buy
    [price] => 0.031349
)

2019-01-31 3:15:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:15:28 - cex place new buy order: eth_btc 0.031357 1.15515 [8131094874] margin:0.4177695570367]Array
(
    [complete] => 
    [id] => 8131094874
    [time] => 1548900927571
    [pending] => 1.15515000
    [amount] => 1.15515000
    [type] => buy
    [price] => 0.031357
)

2019-01-31 3:15:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:15:37 - cex place new buy order: eth_btc 0.03136 1.15504 [8131095701] margin:0.41454081632653]Array
(
    [complete] => 
    [id] => 8131095701
    [time] => 1548900936902
    [pending] => 1.15504000
    [amount] => 1.15504000
    [type] => buy
    [price] => 0.03136
)

2019-01-31 3:15:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:15:46 - cex place new buy order: eth_btc 0.031362 1.15497 [8131096557] margin:0.40813723614563]Array
(
    [complete] => 
    [id] => 8131096557
    [time] => 1548900946477
    [pending] => 1.15497000
    [amount] => 1.15497000
    [type] => buy
    [price] => 0.031362
)

2019-01-31 3:15:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:15:59 - cex place new buy order: eth_btc 0.031364 1.1549 [8131097654] margin:0.43042979211834]Array
(
    [complete] => 
    [id] => 8131097654
    [time] => 1548900958848
    [pending] => 1.15490000
    [amount] => 1.15490000
    [type] => buy
    [price] => 0.031364
)

2019-01-31 3:16:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:16:06 - cex place new buy order: eth_btc 0.031366 1.15482 [8131098263] margin:0.39533252566473]Array
(
    [complete] => 
    [id] => 8131098263
    [time] => 1548900966180
    [pending] => 1.15482000
    [amount] => 1.15482000
    [type] => buy
    [price] => 0.031366
)

2019-01-31 3:16:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:16:24 - cex place new buy order: eth_btc 0.031368 1.15475 [8131099304] margin:0.38574343279776]Array
(
    [complete] => 
    [id] => 8131099304
    [time] => 1548900983974
    [pending] => 1.15475000
    [amount] => 1.15475000
    [type] => buy
    [price] => 0.031368
)

2019-01-31 3:16:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:16:33 - cex place new buy order: eth_btc 0.031372 1.1546 [8131100241] margin:0.35063113604488]Array
(
    [complete] => 
    [id] => 8131100241
    [time] => 1548900993402
    [pending] => 1.15460000
    [amount] => 1.15460000
    [type] => buy
    [price] => 0.031372
)

2019-01-31 3:16:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:16:42 - cex place new buy order: eth_btc 0.031374 1.15453 [8131100828] margin:0.35060878434372]Array
(
    [complete] => 
    [id] => 8131100828
    [time] => 1548901001432
    [pending] => 1.15453000
    [amount] => 1.15453000
    [type] => buy
    [price] => 0.031374
)

2019-01-31 3:16:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:16:51 - cex place new buy order: eth_btc 0.031376 1.15445 [8131101669] margin:0.34421213666496]Array
(
    [complete] => 
    [id] => 8131101669
    [time] => 1548901011336
    [pending] => 1.15445000
    [amount] => 1.15445000
    [type] => buy
    [price] => 0.031376
)

2019-01-31 3:17:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:17:02 - cex place new buy order: eth_btc 0.031378 1.15438 [8131102861] margin:0.33781630441709]Array
(
    [complete] => 
    [id] => 8131102861
    [time] => 1548901021854
    [pending] => 1.15438000
    [amount] => 1.15438000
    [type] => buy
    [price] => 0.031378
)

2019-01-31 3:17:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:17:06 - cex place new buy order: eth_btc 0.03138 1.15431 [8131103199] margin:0.33460803059273]Array
(
    [complete] => 
    [id] => 8131103199
    [time] => 1548901025534
    [pending] => 1.15431000
    [amount] => 1.15431000
    [type] => buy
    [price] => 0.03138
)

2019-01-31 3:17:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:17:15 - cex place new buy order: eth_btc 0.031384 1.15416 [8131104142] margin:0.32500637267396]Array
(
    [complete] => 
    [id] => 8131104142
    [time] => 1548901034638
    [pending] => 1.15416000
    [amount] => 1.15416000
    [type] => buy
    [price] => 0.031384
)

2019-01-31 3:17:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:17:22 - cex place new buy order: eth_btc 0.031386 1.15409 [8131104885] margin:0.30268272478173]Array
(
    [complete] => 
    [id] => 8131104885
    [time] => 1548901042109
    [pending] => 1.15409000
    [amount] => 1.15409000
    [type] => buy
    [price] => 0.031386
)

2019-01-31 3:17:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:17:32 - cex place new buy order: eth_btc 0.031388 1.15401 [8131105844] margin:0.29947750732766]Array
(
    [complete] => 
    [id] => 8131105844
    [time] => 1548901051888
    [pending] => 1.15401000
    [amount] => 1.15401000
    [type] => buy
    [price] => 0.031388
)

2019-01-31 3:17:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:17:39 - cex place new buy order: eth_btc 0.031391 1.1539 [8131106395] margin:0.25485011627535]Array
(
    [complete] => 
    [id] => 8131106395
    [time] => 1548901059370
    [pending] => 1.15390000
    [amount] => 1.15390000
    [type] => buy
    [price] => 0.031391
)

2019-01-31 3:17:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:17:47 - cex place new buy order: eth_btc 0.031395 1.15376 [8131107123] margin:0.2580028666985]Array
(
    [complete] => 
    [id] => 8131107123
    [time] => 1548901067294
    [pending] => 1.15376000
    [amount] => 1.15376000
    [type] => buy
    [price] => 0.031395
)

2019-01-31 3:17:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:17:56 - cex place new buy order: eth_btc 0.031397 1.15368 [8131108082] margin:0.26754148485524]Array
(
    [complete] => 
    [id] => 8131108082
    [time] => 1548901076218
    [pending] => 1.15368000
    [amount] => 1.15368000
    [type] => buy
    [price] => 0.031397
)

2019-01-31 3:18:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:18:06 - cex place new buy order: eth_btc 0.031399 1.15361 [8131108952] margin:0.24523073983247]Array
(
    [complete] => 
    [id] => 8131108952
    [time] => 1548901085886
    [pending] => 1.15361000
    [amount] => 1.15361000
    [type] => buy
    [price] => 0.031399
)

2019-01-31 3:18:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:18:15 - cex place new buy order: eth_btc 0.031401 1.15354 [8131109702] margin:0.24521512053757]Array
(
    [complete] => 
    [id] => 8131109702
    [time] => 1548901095225
    [pending] => 1.15354000
    [amount] => 1.15354000
    [type] => buy
    [price] => 0.031401
)

2019-01-31 3:18:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:18:24 - cex place new buy order: eth_btc 0.031405 1.15339 [8131110439] margin:0.20697341187708]Array
(
    [complete] => 
    [id] => 8131110439
    [time] => 1548901103978
    [pending] => 1.15339000
    [amount] => 1.15339000
    [type] => buy
    [price] => 0.031405
)

2019-01-31 3:18:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:18:33 - cex place new buy order: eth_btc 0.031407 1.15331 [8131111110] margin:0.20059222466327]Array
(
    [complete] => 
    [id] => 8131111110
    [time] => 1548901112838
    [pending] => 1.15331000
    [amount] => 1.15331000
    [type] => buy
    [price] => 0.031407
)

2019-01-31 3:18:42 - cex delete buy orders: eth_btc [above margin]
2019-01-31 3:19:12 - cex place new buy order: eth_btc 0.031332 1.1561 [8131113478]Array
(
    [complete] => 
    [id] => 8131113478
    [time] => 1548901152345
    [pending] => 1.15610000
    [amount] => 1.15610000
    [type] => buy
    [price] => 0.031332
)

2019-01-31 3:19:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:19:21 - cex place new buy order: eth_btc 0.031334 1.156 [8131113962] margin:0.43722473989916]Array
(
    [complete] => 
    [id] => 8131113962
    [time] => 1548901161163
    [pending] => 1.15600000
    [amount] => 1.15600000
    [type] => buy
    [price] => 0.031334
)

2019-01-31 3:19:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:19:30 - cex place new buy order: eth_btc 0.031338 1.15585 [8131114441] margin:0.40844980534815]Array
(
    [complete] => 
    [id] => 8131114441
    [time] => 1548901170033
    [pending] => 1.15585000
    [amount] => 1.15585000
    [type] => buy
    [price] => 0.031338
)

2019-01-31 3:19:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:19:38 - cex place new buy order: eth_btc 0.031342 1.15571 [8131114930] margin:0.41158828409162]Array
(
    [complete] => 
    [id] => 8131114930
    [time] => 1548901178338
    [pending] => 1.15571000
    [amount] => 1.15571000
    [type] => buy
    [price] => 0.031342
)

2019-01-31 3:19:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:19:46 - cex place new buy order: eth_btc 0.031344 1.15563 [8131115410] margin:0.39880040837159]Array
(
    [complete] => 
    [id] => 8131115410
    [time] => 1548901186513
    [pending] => 1.15563000
    [amount] => 1.15563000
    [type] => buy
    [price] => 0.031344
)

2019-01-31 3:19:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:19:55 - cex place new buy order: eth_btc 0.031346 1.15556 [8131116049] margin:0.37644356536719]Array
(
    [complete] => 
    [id] => 8131116049
    [time] => 1548901194902
    [pending] => 1.15556000
    [amount] => 1.15556000
    [type] => buy
    [price] => 0.031346
)

2019-01-31 3:20:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:20:04 - cex place new buy order: eth_btc 0.03135 1.15541 [8131116468] margin:0.37639553429027]Array
(
    [complete] => 
    [id] => 8131116468
    [time] => 1548901203950
    [pending] => 1.15541000
    [amount] => 1.15541000
    [type] => buy
    [price] => 0.03135
)

2019-01-31 3:20:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:20:13 - cex place new buy order: eth_btc 0.031352 1.15534 [8131117031] margin:0.3540443990814]Array
(
    [complete] => 
    [id] => 8131117031
    [time] => 1548901213444
    [pending] => 1.15534000
    [amount] => 1.15534000
    [type] => buy
    [price] => 0.031352
)

2019-01-31 3:20:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:20:23 - cex place new buy order: eth_btc 0.031354 1.15526 [8131117579] margin:0.36040058684699]Array
(
    [complete] => 
    [id] => 8131117579
    [time] => 1548901223403
    [pending] => 1.15526000
    [amount] => 1.15526000
    [type] => buy
    [price] => 0.031354
)

2019-01-31 3:20:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:20:33 - cex place new buy order: eth_btc 0.031356 1.15519 [8131118180] margin:0.35718841688992]Array
(
    [complete] => 
    [id] => 8131118180
    [time] => 1548901232903
    [pending] => 1.15519000
    [amount] => 1.15519000
    [type] => buy
    [price] => 0.031356
)

2019-01-31 3:20:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:20:43 - cex place new buy order: eth_btc 0.03136 1.15504 [8131118780] margin:0.35395408163266]Array
(
    [complete] => 
    [id] => 8131118780
    [time] => 1548901242815
    [pending] => 1.15504000
    [amount] => 1.15504000
    [type] => buy
    [price] => 0.03136
)

2019-01-31 3:20:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:20:51 - cex place new buy order: eth_btc 0.031364 1.1549 [8131119180] margin:0.34115546486417]Array
(
    [complete] => 
    [id] => 8131119180
    [time] => 1548901250801
    [pending] => 1.15490000
    [amount] => 1.15490000
    [type] => buy
    [price] => 0.031364
)

2019-01-31 3:20:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:20:59 - cex place new buy order: eth_btc 0.031366 1.15482 [8131119779] margin:0.3347573806032]Array
(
    [complete] => 
    [id] => 8131119779
    [time] => 1548901259294
    [pending] => 1.15482000
    [amount] => 1.15482000
    [type] => buy
    [price] => 0.031366
)

2019-01-31 3:21:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:21:06 - cex place new buy order: eth_btc 0.031368 1.15475 [8131120343] margin:0.32836011221626]Array
(
    [complete] => 
    [id] => 8131120343
    [time] => 1548901265847
    [pending] => 1.15475000
    [amount] => 1.15475000
    [type] => buy
    [price] => 0.031368
)

2019-01-31 3:21:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:21:15 - cex place new buy order: eth_btc 0.031371 1.15464 [8131121235] margin:0.31557808166776]Array
(
    [complete] => 
    [id] => 8131121235
    [time] => 1548901275161
    [pending] => 1.15464000
    [amount] => 1.15464000
    [type] => buy
    [price] => 0.031371
)

2019-01-31 3:21:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:21:25 - cex place new buy order: eth_btc 0.031374 1.15453 [8131122107] margin:0.30598584815451]Array
(
    [complete] => 
    [id] => 8131122107
    [time] => 1548901285272
    [pending] => 1.15453000
    [amount] => 1.15453000
    [type] => buy
    [price] => 0.031374
)

2019-01-31 3:21:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:21:39 - cex place new buy order: eth_btc 0.031376 1.15445 [8131123044] margin:0.29959204487506]Array
(
    [complete] => 
    [id] => 8131123044
    [time] => 1548901299002
    [pending] => 1.15445000
    [amount] => 1.15445000
    [type] => buy
    [price] => 0.031376
)

2019-01-31 3:21:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:21:51 - cex place new buy order: eth_btc 0.031378 1.15438 [8131123926] margin:0.31232073427241]Array
(
    [complete] => 
    [id] => 8131123926
    [time] => 1548901310535
    [pending] => 1.15438000
    [amount] => 1.15438000
    [type] => buy
    [price] => 0.031378
)

2019-01-31 3:21:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:21:59 - cex place new buy order: eth_btc 0.03138 1.15431 [8131124635] margin:0.31548757170172]Array
(
    [complete] => 
    [id] => 8131124635
    [time] => 1548901319362
    [pending] => 1.15431000
    [amount] => 1.15431000
    [type] => buy
    [price] => 0.03138
)

2019-01-31 3:22:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:22:13 - cex place new buy order: eth_btc 0.031383 1.1542 [8131125455] margin:0.33138960583756]Array
(
    [complete] => 
    [id] => 8131125455
    [time] => 1548901333175
    [pending] => 1.15420000
    [amount] => 1.15420000
    [type] => buy
    [price] => 0.031383
)

2019-01-31 3:22:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:22:23 - cex place new buy order: eth_btc 0.031385 1.15412 [8131125920] margin:0.32499601720566]Array
(
    [complete] => 
    [id] => 8131125920
    [time] => 1548901342915
    [pending] => 1.15412000
    [amount] => 1.15412000
    [type] => buy
    [price] => 0.031385
)

2019-01-31 3:22:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:22:32 - cex place new buy order: eth_btc 0.031387 1.15405 [8131126435] margin:0.33771943798389]Array
(
    [complete] => 
    [id] => 8131126435
    [time] => 1548901352114
    [pending] => 1.15405000
    [amount] => 1.15405000
    [type] => buy
    [price] => 0.031387
)

2019-01-31 3:22:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:22:40 - cex place new buy order: eth_btc 0.031391 1.1539 [8131126958] margin:0.32493389825108]Array
(
    [complete] => 
    [id] => 8131126958
    [time] => 1548901360105
    [pending] => 1.15390000
    [amount] => 1.15390000
    [type] => buy
    [price] => 0.031391
)

2019-01-31 3:22:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:22:50 - cex place new buy order: eth_btc 0.031395 1.15376 [8131127672] margin:0.30259595476987]Array
(
    [complete] => 
    [id] => 8131127672
    [time] => 1548901369645
    [pending] => 1.15376000
    [amount] => 1.15376000
    [type] => buy
    [price] => 0.031395
)

2019-01-31 3:22:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:22:59 - cex place new buy order: eth_btc 0.031397 1.15368 [8131128349] margin:0.29302162627003]Array
(
    [complete] => 
    [id] => 8131128349
    [time] => 1548901378691
    [pending] => 1.15368000
    [amount] => 1.15368000
    [type] => buy
    [price] => 0.031397
)

2019-01-31 3:23:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:23:05 - cex place new buy order: eth_btc 0.031399 1.15361 [8131128749] margin:0.28026370266567]Array
(
    [complete] => 
    [id] => 8131128749
    [time] => 1548901385049
    [pending] => 1.15361000
    [amount] => 1.15361000
    [type] => buy
    [price] => 0.031399
)

2019-01-31 3:23:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:23:15 - cex place new buy order: eth_btc 0.031403 1.15346 [8131129464] margin:0.28341241282679]Array
(
    [complete] => 
    [id] => 8131129464
    [time] => 1548901394739
    [pending] => 1.15346000
    [amount] => 1.15346000
    [type] => buy
    [price] => 0.031403
)

2019-01-31 3:23:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:23:25 - cex place new buy order: eth_btc 0.031405 1.15339 [8131130283] margin:0.28339436395477]Array
(
    [complete] => 
    [id] => 8131130283
    [time] => 1548901404845
    [pending] => 1.15339000
    [amount] => 1.15339000
    [type] => buy
    [price] => 0.031405
)

2019-01-31 3:23:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:23:35 - cex place new buy order: eth_btc 0.031407 1.15331 [8131131050] margin:0.28019231381538]Array
(
    [complete] => 
    [id] => 8131131050
    [time] => 1548901415322
    [pending] => 1.15331000
    [amount] => 1.15331000
    [type] => buy
    [price] => 0.031407
)

2019-01-31 3:23:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:23:47 - cex place new buy order: eth_btc 0.031409 1.15324 [8131131998] margin:0.34066668789201]Array
(
    [complete] => 
    [id] => 8131131998
    [time] => 1548901426873
    [pending] => 1.15324000
    [amount] => 1.15324000
    [type] => buy
    [price] => 0.031409
)

2019-01-31 3:23:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:23:56 - cex place new buy order: eth_btc 0.031411 1.15317 [8131133057] margin:0.3501957912833]Array
(
    [complete] => 
    [id] => 8131133057
    [time] => 1548901436510
    [pending] => 1.15317000
    [amount] => 1.15317000
    [type] => buy
    [price] => 0.031411
)

2019-01-31 3:24:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:24:05 - cex place new buy order: eth_btc 0.031414 1.15306 [8131133824] margin:0.32787928948876]Array
(
    [complete] => 
    [id] => 8131133824
    [time] => 1548901444991
    [pending] => 1.15306000
    [amount] => 1.15306000
    [type] => buy
    [price] => 0.031414
)

2019-01-31 3:24:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:24:16 - cex place new buy order: eth_btc 0.031418 1.15291 [8131134780] margin:0.31510599019671]Array
(
    [complete] => 
    [id] => 8131134780
    [time] => 1548901456274
    [pending] => 1.15291000
    [amount] => 1.15291000
    [type] => buy
    [price] => 0.031418
)

2019-01-31 3:24:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:24:27 - cex place new buy order: eth_btc 0.031422 1.15276 [8131135766] margin:0.29915345935969]Array
(
    [complete] => 
    [id] => 8131135766
    [time] => 1548901466708
    [pending] => 1.15276000
    [amount] => 1.15276000
    [type] => buy
    [price] => 0.031422
)

2019-01-31 3:24:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:24:38 - cex place new buy order: eth_btc 0.031426 1.15262 [8131136738] margin:0.30866161776872]Array
(
    [complete] => 
    [id] => 8131136738
    [time] => 1548901478140
    [pending] => 1.15262000
    [amount] => 1.15262000
    [type] => buy
    [price] => 0.031426
)

2019-01-31 3:24:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:24:49 - cex place new buy order: eth_btc 0.031428 1.15254 [8131137598] margin:0.28000509100168]Array
(
    [complete] => 
    [id] => 8131137598
    [time] => 1548901488683
    [pending] => 1.15254000
    [amount] => 1.15254000
    [type] => buy
    [price] => 0.031428
)

2019-01-31 3:24:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:25:00 - cex place new buy order: eth_btc 0.03143 1.15247 [8131138587] margin:0.28316894686604]Array
(
    [complete] => 
    [id] => 8131138587
    [time] => 1548901499921
    [pending] => 1.15247000
    [amount] => 1.15247000
    [type] => buy
    [price] => 0.03143
)

2019-01-31 3:25:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:25:12 - cex place new buy order: eth_btc 0.031432 1.1524 [8131139547] margin:0.27360651565282]Array
(
    [complete] => 
    [id] => 8131139547
    [time] => 1548901511737
    [pending] => 1.15240000
    [amount] => 1.15240000
    [type] => buy
    [price] => 0.031432
)

2019-01-31 3:25:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:25:22 - cex place new buy order: eth_btc 0.031434 1.15232 [8131140146] margin:0.27040783864603]Array
(
    [complete] => 
    [id] => 8131140146
    [time] => 1548901521396
    [pending] => 1.15232000
    [amount] => 1.15232000
    [type] => buy
    [price] => 0.031434
)

2019-01-31 3:25:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:25:30 - cex place new buy order: eth_btc 0.031438 1.15218 [8131140904] margin:0.25128824988867]Array
(
    [complete] => 
    [id] => 8131140904
    [time] => 1548901530493
    [pending] => 1.15218000
    [amount] => 1.15218000
    [type] => buy
    [price] => 0.031438
)

2019-01-31 3:25:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:25:42 - cex place new buy order: eth_btc 0.031441 1.15207 [8131141801] margin:0.24490315193535]Array
(
    [complete] => 
    [id] => 8131141801
    [time] => 1548901541801
    [pending] => 1.15207000
    [amount] => 1.15207000
    [type] => buy
    [price] => 0.031441
)

2019-01-31 3:25:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:25:53 - cex place new buy order: eth_btc 0.031443 1.15199 [8131142679] margin:0.23852685812422]Array
(
    [complete] => 
    [id] => 8131142679
    [time] => 1548901553185
    [pending] => 1.15199000
    [amount] => 1.15199000
    [type] => buy
    [price] => 0.031443
)

2019-01-31 3:26:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:26:05 - cex place new buy order: eth_btc 0.031445 1.15192 [8131143430] margin:0.23215137541739]Array
(
    [complete] => 
    [id] => 8131143430
    [time] => 1548901565336
    [pending] => 1.15192000
    [amount] => 1.15192000
    [type] => buy
    [price] => 0.031445
)

2019-01-31 3:26:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:26:22 - cex place new buy order: eth_btc 0.031447 1.15185 [8131144426] margin:0.22259675008744]Array
(
    [complete] => 
    [id] => 8131144426
    [time] => 1548901582109
    [pending] => 1.15185000
    [amount] => 1.15185000
    [type] => buy
    [price] => 0.031447
)

2019-01-31 3:26:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:26:35 - cex place new buy order: eth_btc 0.031449 1.15177 [8131145319] margin:0.2194028426977]Array
(
    [complete] => 
    [id] => 8131145319
    [time] => 1548901594703
    [pending] => 1.15177000
    [amount] => 1.15177000
    [type] => buy
    [price] => 0.031449
)

2019-01-31 3:26:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:26:47 - cex place new buy order: eth_btc 0.031451 1.1517 [8131146286] margin:0.20667069409559]Array
(
    [complete] => 
    [id] => 8131146286
    [time] => 1548901607287
    [pending] => 1.15170000
    [amount] => 1.15170000
    [type] => buy
    [price] => 0.031451
)

2019-01-31 3:26:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:26:59 - cex place new buy order: eth_btc 0.031453 1.15163 [8131147156] margin:0.2066575525387]Array
(
    [complete] => 
    [id] => 8131147156
    [time] => 1548901619462
    [pending] => 1.15163000
    [amount] => 1.15163000
    [type] => buy
    [price] => 0.031453
)

2019-01-31 3:27:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:27:06 - cex place new buy order: eth_btc 0.031455 1.15155 [] margin:0.20664441265299]Array
(
    [error] => Nonce must be incremented
)

2019-01-31 3:27:15 - cex place new buy order: eth_btc 0.031409 1.1532 [8131148196]Array
(
    [complete] => 
    [id] => 8131148196
    [time] => 1548901634951
    [pending] => 1.15320000
    [amount] => 1.15320000
    [type] => buy
    [price] => 0.031409
)

2019-01-31 3:27:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:27:22 - cex place new buy order: eth_btc 0.031411 1.15317 [8131148758] margin:0.34701219318072]Array
(
    [complete] => 
    [id] => 8131148758
    [time] => 1548901641911
    [pending] => 1.15317000
    [amount] => 1.15317000
    [type] => buy
    [price] => 0.031411
)

2019-01-31 3:27:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:27:31 - cex place new buy order: eth_btc 0.031413 1.15309 [8131149428] margin:0.34699009964028]Array
(
    [complete] => 
    [id] => 8131149428
    [time] => 1548901651364
    [pending] => 1.15309000
    [amount] => 1.15309000
    [type] => buy
    [price] => 0.031413
)

2019-01-31 3:27:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:27:42 - cex place new buy order: eth_btc 0.031416 1.15298 [8131150103] margin:0.33740769034887]Array
(
    [complete] => 
    [id] => 8131150103
    [time] => 1548901662378
    [pending] => 1.15298000
    [amount] => 1.15298000
    [type] => buy
    [price] => 0.031416
)

2019-01-31 3:27:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:27:53 - cex place new buy order: eth_btc 0.03142 1.15284 [8131150808] margin:0.3119032463399]Array
(
    [complete] => 
    [id] => 8131150808
    [time] => 1548901673292
    [pending] => 1.15284000
    [amount] => 1.15284000
    [type] => buy
    [price] => 0.03142
)

2019-01-31 3:28:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:28:04 - cex place new buy order: eth_btc 0.031424 1.15269 [8131151627] margin:0.30231670061098]Array
(
    [complete] => 
    [id] => 8131151627
    [time] => 1548901683958
    [pending] => 1.15269000
    [amount] => 1.15269000
    [type] => buy
    [price] => 0.031424
)

2019-01-31 3:28:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:28:15 - cex place new buy order: eth_btc 0.031428 1.15254 [8131152369] margin:0.28636884306987]Array
(
    [complete] => 
    [id] => 8131152369
    [time] => 1548901694579
    [pending] => 1.15254000
    [amount] => 1.15254000
    [type] => buy
    [price] => 0.031428
)

2019-01-31 3:28:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:28:27 - cex place new buy order: eth_btc 0.031432 1.1524 [8131153364] margin:0.27360651565282]Array
(
    [complete] => 
    [id] => 8131153364
    [time] => 1548901706529
    [pending] => 1.15240000
    [amount] => 1.15240000
    [type] => buy
    [price] => 0.031432
)

2019-01-31 3:28:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:28:38 - cex place new buy order: eth_btc 0.031436 1.15225 [8131154030] margin:0.27039063494083]Array
(
    [complete] => 
    [id] => 8131154030
    [time] => 1548901717584
    [pending] => 1.15225000
    [amount] => 1.15225000
    [type] => buy
    [price] => 0.031436
)

2019-01-31 3:28:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:28:50 - cex place new buy order: eth_btc 0.031438 1.15218 [8131154788] margin:0.26401170557924]Array
(
    [complete] => 
    [id] => 8131154788
    [time] => 1548901729815
    [pending] => 1.15218000
    [amount] => 1.15218000
    [type] => buy
    [price] => 0.031438
)

2019-01-31 3:29:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:29:02 - cex place new buy order: eth_btc 0.03144 1.1521 [8131155491] margin:0.26081424936386]Array
(
    [complete] => 
    [id] => 8131155491
    [time] => 1548901741897
    [pending] => 1.15210000
    [amount] => 1.15210000
    [type] => buy
    [price] => 0.03144
)

2019-01-31 3:29:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:29:13 - cex place new buy order: eth_btc 0.031442 1.15203 [8131156782] margin:0.28306087399022]Array
(
    [complete] => 
    [id] => 8131156782
    [time] => 1548901753369
    [pending] => 1.15203000
    [amount] => 1.15203000
    [type] => buy
    [price] => 0.031442
)

2019-01-31 3:29:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:29:24 - cex place new buy order: eth_btc 0.031446 1.15188 [8131157738] margin:0.27348470393689]Array
(
    [complete] => 
    [id] => 8131157738
    [time] => 1548901764303
    [pending] => 1.15188000
    [amount] => 1.15188000
    [type] => buy
    [price] => 0.031446
)

2019-01-31 3:29:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:29:34 - cex place new buy order: eth_btc 0.031448 1.15181 [8131158191] margin:0.26392775375224]Array
(
    [complete] => 
    [id] => 8131158191
    [time] => 1548901774158
    [pending] => 1.15181000
    [amount] => 1.15181000
    [type] => buy
    [price] => 0.031448
)

2019-01-31 3:29:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:29:47 - cex place new buy order: eth_btc 0.03145 1.15174 [8131158949] margin:0.25437201907792]Array
(
    [complete] => 
    [id] => 8131158949
    [time] => 1548901786982
    [pending] => 1.15174000
    [amount] => 1.15174000
    [type] => buy
    [price] => 0.03145
)

2019-01-31 3:29:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:29:59 - cex place new buy order: eth_btc 0.031452 1.15166 [8131159699] margin:0.29886811649498]Array
(
    [complete] => 
    [id] => 8131159699
    [time] => 1548901798802
    [pending] => 1.15166000
    [amount] => 1.15166000
    [type] => buy
    [price] => 0.031452
)

2019-01-31 3:30:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:30:06 - cex place new buy order: eth_btc 0.031455 1.15155 [8131160164] margin:0.28930217771417]Array
(
    [complete] => 
    [id] => 8131160164
    [time] => 1548901805853
    [pending] => 1.15155000
    [amount] => 1.15155000
    [type] => buy
    [price] => 0.031455
)

2019-01-31 3:30:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:30:16 - cex place new buy order: eth_btc 0.031457 1.15148 [8131160809] margin:0.28292589884604]Array
(
    [complete] => 
    [id] => 8131160809
    [time] => 1548901815691
    [pending] => 1.15148000
    [amount] => 1.15148000
    [type] => buy
    [price] => 0.031457
)

2019-01-31 3:30:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:30:27 - cex place new buy order: eth_btc 0.031459 1.15141 [8131161586] margin:0.28926539305127]Array
(
    [complete] => 
    [id] => 8131161586
    [time] => 1548901827405
    [pending] => 1.15141000
    [amount] => 1.15141000
    [type] => buy
    [price] => 0.031459
)

2019-01-31 3:30:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:30:39 - cex place new buy order: eth_btc 0.031461 1.15134 [8131162528] margin:0.28288992721146]Array
(
    [complete] => 
    [id] => 8131162528
    [time] => 1548901838837
    [pending] => 1.15134000
    [amount] => 1.15134000
    [type] => buy
    [price] => 0.031461
)

2019-01-31 3:30:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:30:51 - cex place new buy order: eth_btc 0.031463 1.15126 [8131163478] margin:0.27651527190669]Array
(
    [complete] => 
    [id] => 8131163478
    [time] => 1548901851054
    [pending] => 1.15126000
    [amount] => 1.15126000
    [type] => buy
    [price] => 0.031463
)

2019-01-31 3:31:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:31:02 - cex place new buy order: eth_btc 0.031465 1.15119 [8131163974] margin:0.27014142698236]Array
(
    [complete] => 
    [id] => 8131163974
    [time] => 1548901861912
    [pending] => 1.15119000
    [amount] => 1.15119000
    [type] => buy
    [price] => 0.031465
)

2019-01-31 3:31:06 - cex delete buy orders: eth_btc [above margin]
2019-01-31 3:31:16 - cex place new buy order: eth_btc 0.031385 1.1541 [8131165141]Array
(
    [complete] => 
    [id] => 8131165141
    [time] => 1548901876109
    [pending] => 1.15410000
    [amount] => 1.15410000
    [type] => buy
    [price] => 0.031385
)

2019-01-31 3:31:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:31:26 - cex place new buy order: eth_btc 0.031387 1.15405 [8131165820] margin:0.45241660560105]Array
(
    [complete] => 
    [id] => 8131165820
    [time] => 1548901885711
    [pending] => 1.15405000
    [amount] => 1.15405000
    [type] => buy
    [price] => 0.031387
)

2019-01-31 3:31:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:31:37 - cex place new buy order: eth_btc 0.03139 1.15394 [8131166465] margin:0.4491876393756]Array
(
    [complete] => 
    [id] => 8131166465
    [time] => 1548901897084
    [pending] => 1.15394000
    [amount] => 1.15394000
    [type] => buy
    [price] => 0.03139
)

2019-01-31 3:31:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:31:47 - cex place new buy order: eth_btc 0.031392 1.15387 [8131166996] margin:0.44278797145769]Array
(
    [complete] => 
    [id] => 8131166996
    [time] => 1548901907360
    [pending] => 1.15387000
    [amount] => 1.15387000
    [type] => buy
    [price] => 0.031392
)

2019-01-31 3:31:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:31:58 - cex place new buy order: eth_btc 0.031394 1.15379 [8131167647] margin:0.43320379690388]Array
(
    [complete] => 
    [id] => 8131167647
    [time] => 1548901918118
    [pending] => 1.15379000
    [amount] => 1.15379000
    [type] => buy
    [price] => 0.031394
)

2019-01-31 3:32:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:32:08 - cex place new buy order: eth_btc 0.031398 1.15365 [8131168267] margin:0.4204089432448]Array
(
    [complete] => 
    [id] => 8131168267
    [time] => 1548901928023
    [pending] => 1.15365000
    [amount] => 1.15365000
    [type] => buy
    [price] => 0.031398
)

2019-01-31 3:32:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:32:18 - cex place new buy order: eth_btc 0.031402 1.1535 [8131168884] margin:0.40761734921344]Array
(
    [complete] => 
    [id] => 8131168884
    [time] => 1548901938078
    [pending] => 1.15350000
    [amount] => 1.15350000
    [type] => buy
    [price] => 0.031402
)

2019-01-31 3:32:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:32:31 - cex place new buy order: eth_btc 0.031406 1.15335 [8131169793] margin:0.39164490861618]Array
(
    [complete] => 
    [id] => 8131169793
    [time] => 1548901951139
    [pending] => 1.15335000
    [amount] => 1.15335000
    [type] => buy
    [price] => 0.031406
)

2019-01-31 3:32:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:32:42 - cex place new buy order: eth_btc 0.03141 1.1532 [8131170593] margin:0.41388092964023]Array
(
    [complete] => 
    [id] => 8131170593
    [time] => 1548901962234
    [pending] => 1.15320000
    [amount] => 1.15320000
    [type] => buy
    [price] => 0.03141
)

2019-01-31 3:32:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:32:50 - cex place new buy order: eth_btc 0.031413 1.15309 [8131170981] margin:0.37564065832618]Array
(
    [complete] => 
    [id] => 8131170981
    [time] => 1548901970226
    [pending] => 1.15309000
    [amount] => 1.15309000
    [type] => buy
    [price] => 0.031413
)

2019-01-31 3:32:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:33:00 - cex place new buy order: eth_btc 0.031415 1.15302 [8131171582] margin:0.39153270730543]Array
(
    [complete] => 
    [id] => 8131171582
    [time] => 1548901979962
    [pending] => 1.15302000
    [amount] => 1.15302000
    [type] => buy
    [price] => 0.031415
)

2019-01-31 3:33:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:33:07 - cex place new buy order: eth_btc 0.031419 1.15287 [8131172188] margin:0.37875171074826]Array
(
    [complete] => 
    [id] => 8131172188
    [time] => 1548901986671
    [pending] => 1.15287000
    [amount] => 1.15287000
    [type] => buy
    [price] => 0.031419
)

2019-01-31 3:33:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:33:17 - cex place new buy order: eth_btc 0.031423 1.15273 [8131173068] margin:0.34369729179264]Array
(
    [complete] => 
    [id] => 8131173068
    [time] => 1548901997294
    [pending] => 1.15273000
    [amount] => 1.15273000
    [type] => buy
    [price] => 0.031423
)

2019-01-31 3:33:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:33:27 - cex place new buy order: eth_btc 0.031425 1.15265 [8131173871] margin:0.3373110580748]Array
(
    [complete] => 
    [id] => 8131173871
    [time] => 1548902007462
    [pending] => 1.15265000
    [amount] => 1.15265000
    [type] => buy
    [price] => 0.031425
)

2019-01-31 3:33:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:34:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:34:44 - cex place new buy order: eth_btc 0.031441 1.15207 [8131180754] margin:0.2544448331796]Array
(
    [complete] => 
    [id] => 8131180754
    [time] => 1548902084153
    [pending] => 1.15207000
    [amount] => 1.15207000
    [type] => buy
    [price] => 0.031441
)

2019-01-31 3:34:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:34:55 - cex place new buy order: eth_btc 0.031445 1.15192 [8131181702] margin:0.20034981714103]Array
(
    [complete] => 
    [id] => 8131181702
    [time] => 1548902094601
    [pending] => 1.15192000
    [amount] => 1.15192000
    [type] => buy
    [price] => 0.031445
)

2019-01-31 3:35:03 - cex delete buy orders: eth_btc [above margin]
2019-01-31 3:35:03 - cex delete buy orders: eth_btc[move]
2019-01-31 3:35:04 - cex place new buy order: eth_btc 0.031439 1.1521 [8131182551] margin:0.21628498727735]Array
(
    [complete] => 
    [id] => 8131182551
    [time] => 1548902104457
    [pending] => 1.15210000
    [amount] => 1.15210000
    [type] => buy
    [price] => 0.031439
)

2019-01-31 3:35:17 - cex delete buy orders: eth_btc [above margin]
2019-01-31 3:37:08 - cex place new buy order: eth_btc 0.031413 1.1531 [8131192480]Array
(
    [complete] => 
    [id] => 8131192480
    [time] => 1548902227774
    [pending] => 1.15310000
    [amount] => 1.15310000
    [type] => buy
    [price] => 0.031413
)

2019-01-31 3:37:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:37:17 - cex place new buy order: eth_btc 0.031417 1.15295 [8131193252] margin:0.29920106948467]Array
(
    [complete] => 
    [id] => 8131193252
    [time] => 1548902236610
    [pending] => 1.15295000
    [amount] => 1.15295000
    [type] => buy
    [price] => 0.031417
)

2019-01-31 3:37:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:37:28 - cex place new buy order: eth_btc 0.031419 1.15287 [8131194301] margin:0.30554759858683]Array
(
    [complete] => 
    [id] => 8131194301
    [time] => 1548902247746
    [pending] => 1.15287000
    [amount] => 1.15287000
    [type] => buy
    [price] => 0.031419
)

2019-01-31 3:37:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:37:40 - cex place new buy order: eth_btc 0.031423 1.15273 [8131195466] margin:0.2864144098272]Array
(
    [complete] => 
    [id] => 8131195466
    [time] => 1548902260312
    [pending] => 1.15273000
    [amount] => 1.15273000
    [type] => buy
    [price] => 0.031423
)

2019-01-31 3:37:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:37:52 - cex place new buy order: eth_btc 0.031425 1.15265 [8131196590] margin:0.29912490055688]Array
(
    [complete] => 
    [id] => 8131196590
    [time] => 1548902272370
    [pending] => 1.15265000
    [amount] => 1.15265000
    [type] => buy
    [price] => 0.031425
)

2019-01-31 3:38:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:38:04 - cex place new buy order: eth_btc 0.031427 1.15258 [8131197665] margin:0.27683202341935]Array
(
    [complete] => 
    [id] => 8131197665
    [time] => 1548902284005
    [pending] => 1.15258000
    [amount] => 1.15258000
    [type] => buy
    [price] => 0.031427
)

2019-01-31 3:38:10 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:38:11 - cex place new buy order: eth_btc 0.031429 1.15251 [8131198407] margin:0.27045085748831]Array
(
    [complete] => 
    [id] => 8131198407
    [time] => 1548902291116
    [pending] => 1.15251000
    [amount] => 1.15251000
    [type] => buy
    [price] => 0.031429
)

2019-01-31 3:38:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:38:21 - cex place new buy order: eth_btc 0.031431 1.15243 [8131199337] margin:0.26725207597595]Array
(
    [complete] => 
    [id] => 8131199337
    [time] => 1548902301358
    [pending] => 1.15243000
    [amount] => 1.15243000
    [type] => buy
    [price] => 0.031431
)

2019-01-31 3:38:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:38:32 - cex place new buy order: eth_btc 0.031433 1.15236 [8131200219] margin:0.26723507142177]Array
(
    [complete] => 
    [id] => 8131200219
    [time] => 1548902311763
    [pending] => 1.15236000
    [amount] => 1.15236000
    [type] => buy
    [price] => 0.031433
)

2019-01-31 3:38:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:38:42 - cex place new buy order: eth_btc 0.031435 1.15229 [8131201178] margin:0.25449339907748]Array
(
    [complete] => 
    [id] => 8131201178
    [time] => 1548902322480
    [pending] => 1.15229000
    [amount] => 1.15229000
    [type] => buy
    [price] => 0.031435
)

2019-01-31 3:38:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:38:55 - cex place new buy order: eth_btc 0.031439 1.15214 [8131202164] margin:0.23219568052417]Array
(
    [complete] => 
    [id] => 8131202164
    [time] => 1548902334650
    [pending] => 1.15214000
    [amount] => 1.15214000
    [type] => buy
    [price] => 0.031439
)

2019-01-31 3:39:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:39:05 - cex place new buy order: eth_btc 0.031441 1.15207 [8131202919] margin:0.22581978944689]Array
(
    [complete] => 
    [id] => 8131202919
    [time] => 1548902345104
    [pending] => 1.15207000
    [amount] => 1.15207000
    [type] => buy
    [price] => 0.031441
)

2019-01-31 3:39:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:39:15 - cex place new buy order: eth_btc 0.031443 1.15199 [8131203680] margin:0.21944470947428]Array
(
    [complete] => 
    [id] => 8131203680
    [time] => 1548902355372
    [pending] => 1.15199000
    [amount] => 1.15199000
    [type] => buy
    [price] => 0.031443
)

2019-01-31 3:39:26 - cex delete buy orders: eth_btc [above margin]
2019-01-31 3:39:40 - cex place new buy order: eth_btc 0.031443 1.152 [8131205339]Array
(
    [complete] => 
    [id] => 8131205339
    [time] => 1548902380079
    [pending] => 1.15200000
    [amount] => 1.15200000
    [type] => buy
    [price] => 0.031443
)

2019-01-31 3:39:47 - cex delete buy orders: eth_btc[move]
2019-01-31 3:39:50 - cex place new buy order: eth_btc 0.031444 1.15192 [8131206111] margin:0.1971696613134]Array
(
    [complete] => 
    [id] => 8131206111
    [time] => 1548902389788
    [pending] => 1.15192000
    [amount] => 1.15192000
    [type] => buy
    [price] => 0.031444
)

2019-01-31 3:39:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:39:58 - cex place new buy order: eth_btc 0.031446 1.15188 [8131206816] margin:0.20034344590727]Array
(
    [complete] => 
    [id] => 8131206816
    [time] => 1548902398241
    [pending] => 1.15188000
    [amount] => 1.15188000
    [type] => buy
    [price] => 0.031446
)

2019-01-31 3:40:04 - cex delete buy orders: eth_btc [above margin]
2019-01-31 3:41:39 - cex place new buy order: eth_btc 0.031368 1.1547 [8131214013]Array
(
    [complete] => 
    [id] => 8131214013
    [time] => 1548902498716
    [pending] => 1.15470000
    [amount] => 1.15470000
    [type] => buy
    [price] => 0.031368
)

2019-01-31 3:41:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:41:50 - cex place new buy order: eth_btc 0.03137 1.15467 [8131214654] margin:0.35065349059611]Array
(
    [complete] => 
    [id] => 8131214654
    [time] => 1548902509829
    [pending] => 1.15467000
    [amount] => 1.15467000
    [type] => buy
    [price] => 0.03137
)

2019-01-31 3:42:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:42:03 - cex place new buy order: eth_btc 0.031373 1.15456 [8131215612] margin:0.34105759729706]Array
(
    [complete] => 
    [id] => 8131215612
    [time] => 1548902523128
    [pending] => 1.15456000
    [amount] => 1.15456000
    [type] => buy
    [price] => 0.031373
)

2019-01-31 3:42:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:42:05 - cex place new buy order: eth_btc 0.031373 1.15456 [8131215779] margin:0.34105759729706]Array
(
    [complete] => 
    [id] => 8131215779
    [time] => 1548902525472
    [pending] => 1.15456000
    [amount] => 1.15456000
    [type] => buy
    [price] => 0.031373
)

2019-01-31 3:42:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:42:16 - cex place new buy order: eth_btc 0.031375 1.15449 [8131216475] margin:0.31235059760957]Array
(
    [complete] => 
    [id] => 8131216475
    [time] => 1548902535719
    [pending] => 1.15449000
    [amount] => 1.15449000
    [type] => buy
    [price] => 0.031375
)

2019-01-31 3:42:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:42:27 - cex place new buy order: eth_btc 0.031377 1.15442 [8131217037] margin:0.30595659240844]Array
(
    [complete] => 
    [id] => 8131217037
    [time] => 1548902546645
    [pending] => 1.15442000
    [amount] => 1.15442000
    [type] => buy
    [price] => 0.031377
)

2019-01-31 3:42:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:42:39 - cex place new buy order: eth_btc 0.03138 1.15431 [8131217664] margin:0.2581261950287]Array
(
    [complete] => 
    [id] => 8131217664
    [time] => 1548902558869
    [pending] => 1.15431000
    [amount] => 1.15431000
    [type] => buy
    [price] => 0.03138
)

2019-01-31 3:42:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:42:49 - cex place new buy order: eth_btc 0.031382 1.15423 [8131218222] margin:0.25173666432987]Array
(
    [complete] => 
    [id] => 8131218222
    [time] => 1548902568921
    [pending] => 1.15423000
    [amount] => 1.15423000
    [type] => buy
    [price] => 0.031382
)

2019-01-31 3:42:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:42:59 - cex place new buy order: eth_btc 0.031384 1.15416 [8131218656] margin:0.21667091511597]Array
(
    [complete] => 
    [id] => 8131218656
    [time] => 1548902578771
    [pending] => 1.15416000
    [amount] => 1.15416000
    [type] => buy
    [price] => 0.031384
)

2019-01-31 3:43:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:43:05 - cex place new buy order: eth_btc 0.031386 1.15409 [8131219059] margin:0.22302937615495]Array
(
    [complete] => 
    [id] => 8131219059
    [time] => 1548902585279
    [pending] => 1.15409000
    [amount] => 1.15409000
    [type] => buy
    [price] => 0.031386
)

2019-01-31 3:43:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:43:18 - cex place new buy order: eth_btc 0.031388 1.15401 [8131219735] margin:0.20389957945712]Array
(
    [complete] => 
    [id] => 8131219735
    [time] => 1548902597980
    [pending] => 1.15401000
    [amount] => 1.15401000
    [type] => buy
    [price] => 0.031388
)

2019-01-31 3:43:28 - cex delete buy orders: eth_btc [above margin]
2019-01-31 3:43:43 - cex place new buy order: eth_btc 0.031388 1.154 [8131220869]Array
(
    [complete] => 
    [id] => 8131220869
    [time] => 1548902623032
    [pending] => 1.15400000
    [amount] => 1.15400000
    [type] => buy
    [price] => 0.031388
)

2019-01-31 3:43:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:43:52 - cex place new buy order: eth_btc 0.03139 1.15394 [8131221281] margin:0.21981522777954]Array
(
    [complete] => 
    [id] => 8131221281
    [time] => 1548902632045
    [pending] => 1.15394000
    [amount] => 1.15394000
    [type] => buy
    [price] => 0.03139
)

2019-01-31 3:43:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:44:00 - cex place new buy order: eth_btc 0.031392 1.15387 [8131221654] margin:0.22617227319059]Array
(
    [complete] => 
    [id] => 8131221654
    [time] => 1548902640077
    [pending] => 1.15387000
    [amount] => 1.15387000
    [type] => buy
    [price] => 0.031392
)

2019-01-31 3:44:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:44:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:44:43 - cex place new buy order: eth_btc 0.031395 1.15376 [8131224337] margin:0.21340977862716]Array
(
    [complete] => 
    [id] => 8131224337
    [time] => 1548902682950
    [pending] => 1.15376000
    [amount] => 1.15376000
    [type] => buy
    [price] => 0.031395
)

2019-01-31 3:44:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:44:53 - cex place new buy order: eth_btc 0.031397 1.15368 [8131224845] margin:0.2070261489951]Array
(
    [complete] => 
    [id] => 8131224845
    [time] => 1548902692911
    [pending] => 1.15368000
    [amount] => 1.15368000
    [type] => buy
    [price] => 0.031397
)

2019-01-31 3:45:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:45:05 - cex place new buy order: eth_btc 0.031399 1.15361 [8131225372] margin:0.22293703621132]Array
(
    [complete] => 
    [id] => 8131225372
    [time] => 1548902704562
    [pending] => 1.15361000
    [amount] => 1.15361000
    [type] => buy
    [price] => 0.031399
)

2019-01-31 3:45:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:45:16 - cex place new buy order: eth_btc 0.031401 1.15354 [8131226188] margin:0.21655361294226]Array
(
    [complete] => 
    [id] => 8131226188
    [time] => 1548902716410
    [pending] => 1.15354000
    [amount] => 1.15354000
    [type] => buy
    [price] => 0.031401
)

2019-01-31 3:45:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:45:29 - cex place new buy order: eth_btc 0.031403 1.15346 [8131226796] margin:0.21017100277043]Array
(
    [complete] => 
    [id] => 8131226796
    [time] => 1548902728409
    [pending] => 1.15346000
    [amount] => 1.15346000
    [type] => buy
    [price] => 0.031403
)

2019-01-31 3:45:37 - cex delete buy orders: eth_btc [above margin]
2019-01-31 3:46:41 - cex place new buy order: eth_btc 0.031323 1.1564 [8131230912]Array
(
    [complete] => 
    [id] => 8131230912
    [time] => 1548902800914
    [pending] => 1.15640000
    [amount] => 1.15640000
    [type] => buy
    [price] => 0.031323
)

2019-01-31 3:46:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:46:51 - cex place new buy order: eth_btc 0.031325 1.15633 [8131231353] margin:0.37031125299281]Array
(
    [complete] => 
    [id] => 8131231353
    [time] => 1548902810631
    [pending] => 1.15633000
    [amount] => 1.15633000
    [type] => buy
    [price] => 0.031325
)

2019-01-31 3:46:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:46:59 - cex place new buy order: eth_btc 0.031327 1.15626 [8131232390] margin:0.41178536087081]Array
(
    [complete] => 
    [id] => 8131232390
    [time] => 1548902819332
    [pending] => 1.15626000
    [amount] => 1.15626000
    [type] => buy
    [price] => 0.031327
)

2019-01-31 3:47:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:47:06 - cex place new buy order: eth_btc 0.031339 1.15582 [8131233088] margin:0.39248221066401]Array
(
    [complete] => 
    [id] => 8131233088
    [time] => 1548902826241
    [pending] => 1.15582000
    [amount] => 1.15582000
    [type] => buy
    [price] => 0.031339
)

2019-01-31 3:47:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:47:18 - cex place new buy order: eth_btc 0.031343 1.15567 [8131234242] margin:0.37328909166321]Array
(
    [complete] => 
    [id] => 8131234242
    [time] => 1548902838021
    [pending] => 1.15567000
    [amount] => 1.15567000
    [type] => buy
    [price] => 0.031343
)

2019-01-31 3:47:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:47:29 - cex place new buy order: eth_btc 0.031345 1.1556 [8131235227] margin:0.36688467060138]Array
(
    [complete] => 
    [id] => 8131235227
    [time] => 1548902848756
    [pending] => 1.15560000
    [amount] => 1.15560000
    [type] => buy
    [price] => 0.031345
)

2019-01-31 3:47:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:47:39 - cex place new buy order: eth_btc 0.031349 1.15545 [8131236077] margin:0.34131870235095]Array
(
    [complete] => 
    [id] => 8131236077
    [time] => 1548902859389
    [pending] => 1.15545000
    [amount] => 1.15545000
    [type] => buy
    [price] => 0.031349
)

2019-01-31 3:47:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:47:51 - cex place new buy order: eth_btc 0.031351 1.15537 [8131237027] margin:0.34767631016555]Array
(
    [complete] => 
    [id] => 8131237027
    [time] => 1548902870988
    [pending] => 1.15537000
    [amount] => 1.15537000
    [type] => buy
    [price] => 0.031351
)

2019-01-31 3:48:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:48:03 - cex place new buy order: eth_btc 0.031353 1.1553 [8131237787] margin:0.35722259432909]Array
(
    [complete] => 
    [id] => 8131237787
    [time] => 1548902882783
    [pending] => 1.15530000
    [amount] => 1.15530000
    [type] => buy
    [price] => 0.031353
)

2019-01-31 3:48:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:48:18 - cex place new buy order: eth_btc 0.031357 1.15515 [8131238907] margin:0.34760978409925]Array
(
    [complete] => 
    [id] => 8131238907
    [time] => 1548902898213
    [pending] => 1.15515000
    [amount] => 1.15515000
    [type] => buy
    [price] => 0.031357
)

2019-01-31 3:48:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:48:30 - cex place new buy order: eth_btc 0.031361 1.15501 [8131239752] margin:0.32843340454705]Array
(
    [complete] => 
    [id] => 8131239752
    [time] => 1548902910199
    [pending] => 1.15501000
    [amount] => 1.15501000
    [type] => buy
    [price] => 0.031361
)

2019-01-31 3:48:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:48:43 - cex place new buy order: eth_btc 0.031366 1.15482 [8131240554] margin:0.31244022189632]Array
(
    [complete] => 
    [id] => 8131240554
    [time] => 1548902922684
    [pending] => 1.15482000
    [amount] => 1.15482000
    [type] => buy
    [price] => 0.031366
)

2019-01-31 3:48:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:48:53 - cex place new buy order: eth_btc 0.031368 1.15475 [8131241126] margin:0.3187962254527]Array
(
    [complete] => 
    [id] => 8131241126
    [time] => 1548902933130
    [pending] => 1.15475000
    [amount] => 1.15475000
    [type] => buy
    [price] => 0.031368
)

2019-01-31 3:49:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:49:03 - cex place new buy order: eth_btc 0.031365 1.1549 []Array
(
    [error] => Nonce must be incremented
)

2019-01-31 3:49:14 - cex place new buy order: eth_btc 0.031373 1.1546 [8131242470]Array
(
    [complete] => 
    [id] => 8131242470
    [time] => 1548902954452
    [pending] => 1.15460000
    [amount] => 1.15460000
    [type] => buy
    [price] => 0.031373
)

2019-01-31 3:49:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:49:25 - cex place new buy order: eth_btc 0.031375 1.15449 [8131243309] margin:0.32828685258963]Array
(
    [complete] => 
    [id] => 8131243309
    [time] => 1548902965072
    [pending] => 1.15449000
    [amount] => 1.15449000
    [type] => buy
    [price] => 0.031375
)

2019-01-31 3:49:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:49:35 - cex place new buy order: eth_btc 0.031377 1.15442 [8131244033] margin:0.3473882142971]Array
(
    [complete] => 
    [id] => 8131244033
    [time] => 1548902974808
    [pending] => 1.15442000
    [amount] => 1.15442000
    [type] => buy
    [price] => 0.031377
)

2019-01-31 3:49:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:49:43 - cex place new buy order: eth_btc 0.031381 1.15427 [8131244601] margin:0.34415729262931]Array
(
    [complete] => 
    [id] => 8131244601
    [time] => 1548902983280
    [pending] => 1.15427000
    [amount] => 1.15427000
    [type] => buy
    [price] => 0.031381
)

2019-01-31 3:49:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:49:52 - cex place new buy order: eth_btc 0.031385 1.15412 [8131245060] margin:0.35685837183366]Array
(
    [complete] => 
    [id] => 8131245060
    [time] => 1548902992364
    [pending] => 1.15412000
    [amount] => 1.15412000
    [type] => buy
    [price] => 0.031385
)

2019-01-31 3:50:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:50:06 - cex place new buy order: eth_btc 0.031389 1.15398 [8131246106] margin:0.3249546019306]Array
(
    [complete] => 
    [id] => 8131246106
    [time] => 1548903006151
    [pending] => 1.15398000
    [amount] => 1.15398000
    [type] => buy
    [price] => 0.031389
)

2019-01-31 3:50:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:50:19 - cex place new buy order: eth_btc 0.031393 1.15383 [8131247281] margin:0.33446946771571]Array
(
    [complete] => 
    [id] => 8131247281
    [time] => 1548903018739
    [pending] => 1.15383000
    [amount] => 1.15383000
    [type] => buy
    [price] => 0.031393
)

2019-01-31 3:50:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:50:31 - cex place new buy order: eth_btc 0.031395 1.15376 [8131248287] margin:0.31215161649945]Array
(
    [complete] => 
    [id] => 8131248287
    [time] => 1548903030852
    [pending] => 1.15376000
    [amount] => 1.15376000
    [type] => buy
    [price] => 0.031395
)

2019-01-31 3:50:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:50:42 - cex place new buy order: eth_btc 0.031397 1.15368 [8131249108] margin:0.30576169697742]Array
(
    [complete] => 
    [id] => 8131249108
    [time] => 1548903041808
    [pending] => 1.15368000
    [amount] => 1.15368000
    [type] => buy
    [price] => 0.031397
)

2019-01-31 3:50:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:50:53 - cex place new buy order: eth_btc 0.031399 1.15361 [8131250034] margin:0.27389407305964]Array
(
    [complete] => 
    [id] => 8131250034
    [time] => 1548903052877
    [pending] => 1.15361000
    [amount] => 1.15361000
    [type] => buy
    [price] => 0.031399
)

2019-01-31 3:51:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:51:03 - cex place new buy order: eth_btc 0.031401 1.15354 [8131250528] margin:0.27387662813287]Array
(
    [complete] => 
    [id] => 8131250528
    [time] => 1548903062919
    [pending] => 1.15354000
    [amount] => 1.15354000
    [type] => buy
    [price] => 0.031401
)

2019-01-31 3:51:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:51:15 - cex place new buy order: eth_btc 0.031405 1.15339 [8131251427] margin:0.29931539563763]Array
(
    [complete] => 
    [id] => 8131251427
    [time] => 1548903074834
    [pending] => 1.15339000
    [amount] => 1.15339000
    [type] => buy
    [price] => 0.031405
)

2019-01-31 3:51:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:51:25 - cex place new buy order: eth_btc 0.031409 1.15324 [8131252112] margin:0.26107166735649]Array
(
    [complete] => 
    [id] => 8131252112
    [time] => 1548903085013
    [pending] => 1.15324000
    [amount] => 1.15324000
    [type] => buy
    [price] => 0.031409
)

2019-01-31 3:51:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:51:35 - cex place new buy order: eth_btc 0.031413 1.15309 [8131252505] margin:0.2323878648967]Array
(
    [complete] => 
    [id] => 8131252505
    [time] => 1548903095241
    [pending] => 1.15309000
    [amount] => 1.15309000
    [type] => buy
    [price] => 0.031413
)

2019-01-31 3:51:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:51:47 - cex place new buy order: eth_btc 0.031415 1.15302 [8131252963] margin:0.22282349196243]Array
(
    [complete] => 
    [id] => 8131252963
    [time] => 1548903107048
    [pending] => 1.15302000
    [amount] => 1.15302000
    [type] => buy
    [price] => 0.031415
)

2019-01-31 3:51:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:51:58 - cex place new buy order: eth_btc 0.031417 1.15295 [8131253497] margin:0.23554126746665]Array
(
    [complete] => 
    [id] => 8131253497
    [time] => 1548903118263
    [pending] => 1.15295000
    [amount] => 1.15295000
    [type] => buy
    [price] => 0.031417
)

2019-01-31 3:52:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:52:05 - cex place new buy order: eth_btc 0.031419 1.15287 [8131253787] margin:0.22916069894012]Array
(
    [complete] => 
    [id] => 8131253787
    [time] => 1548903124692
    [pending] => 1.15287000
    [amount] => 1.15287000
    [type] => buy
    [price] => 0.031419
)

2019-01-31 3:52:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:52:19 - cex place new buy order: eth_btc 0.031421 1.1528 [8131254556] margin:0.22278094268164]Array
(
    [complete] => 
    [id] => 8131254556
    [time] => 1548903139312
    [pending] => 1.15280000
    [amount] => 1.15280000
    [type] => buy
    [price] => 0.031421
)

2019-01-31 3:52:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:52:31 - cex place new buy order: eth_btc 0.031423 1.15273 [8131255359] margin:0.21321961620469]Array
(
    [complete] => 
    [id] => 8131255359
    [time] => 1548903151358
    [pending] => 1.15273000
    [amount] => 1.15273000
    [type] => buy
    [price] => 0.031423
)

2019-01-31 3:52:42 - cex delete buy orders: eth_btc [above margin]
2019-01-31 3:52:52 - cex place new buy order: eth_btc 0.031361 1.155 [8131256849]Array
(
    [complete] => 
    [id] => 8131256849
    [time] => 1548903172139
    [pending] => 1.15500000
    [amount] => 1.15500000
    [type] => buy
    [price] => 0.031361
)

2019-01-31 3:53:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:53:04 - cex place new buy order: eth_btc 0.031365 1.15486 [8131257772] margin:0.38259206121471]Array
(
    [complete] => 
    [id] => 8131257772
    [time] => 1548903183710
    [pending] => 1.15486000
    [amount] => 1.15486000
    [type] => buy
    [price] => 0.031365
)

2019-01-31 3:53:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:53:17 - cex place new buy order: eth_btc 0.031369 1.15471 [8131258746] margin:0.36979183270107]Array
(
    [complete] => 
    [id] => 8131258746
    [time] => 1548903197167
    [pending] => 1.15471000
    [amount] => 1.15471000
    [type] => buy
    [price] => 0.031369
)

2019-01-31 3:53:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:53:29 - cex place new buy order: eth_btc 0.031373 1.15456 [8131259525] margin:0.36018232237913]Array
(
    [complete] => 
    [id] => 8131259525
    [time] => 1548903208465
    [pending] => 1.15456000
    [amount] => 1.15456000
    [type] => buy
    [price] => 0.031373
)

2019-01-31 3:53:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:53:40 - cex place new buy order: eth_btc 0.031377 1.15442 [8131260126] margin:0.33464002294674]Array
(
    [complete] => 
    [id] => 8131260126
    [time] => 1548903219903
    [pending] => 1.15442000
    [amount] => 1.15442000
    [type] => buy
    [price] => 0.031377
)

2019-01-31 3:53:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:53:52 - cex place new buy order: eth_btc 0.031381 1.15427 [8131260950] margin:0.32185080144038]Array
(
    [complete] => 
    [id] => 8131260950
    [time] => 1548903231763
    [pending] => 1.15427000
    [amount] => 1.15427000
    [type] => buy
    [price] => 0.031381
)

2019-01-31 3:54:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:54:43 - cex place new buy order: eth_btc 0.031387 1.15405 [8131264244] margin:0.32497530824864]Array
(
    [complete] => 
    [id] => 8131264244
    [time] => 1548903282608
    [pending] => 1.15405000
    [amount] => 1.15405000
    [type] => buy
    [price] => 0.031387
)

2019-01-31 3:54:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:54:52 - cex place new buy order: eth_btc 0.031389 1.15398 [8131264812] margin:0.289910478193]Array
(
    [complete] => 
    [id] => 8131264812
    [time] => 1548903292157
    [pending] => 1.15398000
    [amount] => 1.15398000
    [type] => buy
    [price] => 0.031389
)

2019-01-31 3:55:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:55:06 - cex place new buy order: eth_btc 0.031392 1.15387 [8131265620] margin:0.29306829765543]Array
(
    [complete] => 
    [id] => 8131265620
    [time] => 1548903305573
    [pending] => 1.15387000
    [amount] => 1.15387000
    [type] => buy
    [price] => 0.031392
)

2019-01-31 3:55:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:55:16 - cex place new buy order: eth_btc 0.031395 1.15376 [8131266349] margin:0.26437330785156]Array
(
    [complete] => 
    [id] => 8131266349
    [time] => 1548903315773
    [pending] => 1.15376000
    [amount] => 1.15376000
    [type] => buy
    [price] => 0.031395
)

2019-01-31 3:55:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:55:27 - cex place new buy order: eth_btc 0.031399 1.15361 [8131267103] margin:0.24523073983247]Array
(
    [complete] => 
    [id] => 8131267103
    [time] => 1548903326978
    [pending] => 1.15361000
    [amount] => 1.15361000
    [type] => buy
    [price] => 0.031399
)

2019-01-31 3:55:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:55:41 - cex place new buy order: eth_btc 0.031401 1.15354 [8131267932] margin:0.25795356835772]Array
(
    [complete] => 
    [id] => 8131267932
    [time] => 1548903340745
    [pending] => 1.15354000
    [amount] => 1.15354000
    [type] => buy
    [price] => 0.031401
)

2019-01-31 3:55:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:55:52 - cex place new buy order: eth_btc 0.031403 1.15346 [8131269029] margin:0.22609304843486]Array
(
    [complete] => 
    [id] => 8131269029
    [time] => 1548903351776
    [pending] => 1.15346000
    [amount] => 1.15346000
    [type] => buy
    [price] => 0.031403
)

2019-01-31 3:56:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:56:07 - cex place new buy order: eth_btc 0.031405 1.15339 [8131270270] margin:0.22926285623308]Array
(
    [complete] => 
    [id] => 8131270270
    [time] => 1548903367196
    [pending] => 1.15339000
    [amount] => 1.15339000
    [type] => buy
    [price] => 0.031405
)

2019-01-31 3:56:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:56:26 - cex place new buy order: eth_btc 0.031407 1.15331 [8131271457] margin:0.2165122424937]Array
(
    [complete] => 
    [id] => 8131271457
    [time] => 1548903386177
    [pending] => 1.15331000
    [amount] => 1.15331000
    [type] => buy
    [price] => 0.031407
)

2019-01-31 3:56:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:56:37 - cex place new buy order: eth_btc 0.031409 1.15324 [8131272099] margin:0.21013085421377]Array
(
    [complete] => 
    [id] => 8131272099
    [time] => 1548903397009
    [pending] => 1.15324000
    [amount] => 1.15324000
    [type] => buy
    [price] => 0.031409
)

2019-01-31 3:56:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:56:47 - cex place new buy order: eth_btc 0.031411 1.15317 [8131272730] margin:0.23876985769316]Array
(
    [complete] => 
    [id] => 8131272730
    [time] => 1548903407408
    [pending] => 1.15317000
    [amount] => 1.15317000
    [type] => buy
    [price] => 0.031411
)

2019-01-31 3:56:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:56:58 - cex place new buy order: eth_btc 0.031413 1.15309 [8131273399] margin:0.22283767866804]Array
(
    [complete] => 
    [id] => 8131273399
    [time] => 1548903417839
    [pending] => 1.15309000
    [amount] => 1.15309000
    [type] => buy
    [price] => 0.031413
)

2019-01-31 3:57:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:57:05 - cex place new buy order: eth_btc 0.031415 1.15302 [8131273969] margin:0.22918987744709]Array
(
    [complete] => 
    [id] => 8131273969
    [time] => 1548903424857
    [pending] => 1.15302000
    [amount] => 1.15302000
    [type] => buy
    [price] => 0.031415
)

2019-01-31 3:57:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:57:20 - cex place new buy order: eth_btc 0.031417 1.15295 [8131274908] margin:0.24190724766846]Array
(
    [complete] => 
    [id] => 8131274908
    [time] => 1548903440295
    [pending] => 1.15295000
    [amount] => 1.15295000
    [type] => buy
    [price] => 0.031417
)

2019-01-31 3:57:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:57:32 - cex place new buy order: eth_btc 0.031419 1.15287 [8131275803] margin:0.21642954899901]Array
(
    [complete] => 
    [id] => 8131275803
    [time] => 1548903452375
    [pending] => 1.15287000
    [amount] => 1.15287000
    [type] => buy
    [price] => 0.031419
)

2019-01-31 3:57:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:57:44 - cex place new buy order: eth_btc 0.031421 1.1528 [8131276545] margin:0.2068680182044]Array
(
    [complete] => 
    [id] => 8131276545
    [time] => 1548903464456
    [pending] => 1.15280000
    [amount] => 1.15280000
    [type] => buy
    [price] => 0.031421
)

2019-01-31 3:57:56 - cex delete buy orders: eth_btc [above margin]
2019-01-31 3:58:08 - cex place new buy order: eth_btc 0.03135 1.1554 [8131278276]Array
(
    [complete] => 
    [id] => 8131278276
    [time] => 1548903487727
    [pending] => 1.15540000
    [amount] => 1.15540000
    [type] => buy
    [price] => 0.03135
)

2019-01-31 3:58:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:58:18 - cex place new buy order: eth_btc 0.031356 1.15519 [8131279072] margin:0.38908023982649]Array
(
    [complete] => 
    [id] => 8131279072
    [time] => 1548903497721
    [pending] => 1.15519000
    [amount] => 1.15519000
    [type] => buy
    [price] => 0.031356
)

2019-01-31 3:58:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:58:27 - cex place new buy order: eth_btc 0.03136 1.15504 [8131279754] margin:0.37946428571429]Array
(
    [complete] => 
    [id] => 8131279754
    [time] => 1548903507073
    [pending] => 1.15504000
    [amount] => 1.15504000
    [type] => buy
    [price] => 0.03136
)

2019-01-31 3:58:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:58:38 - cex place new buy order: eth_btc 0.031363 1.15493 [8131280499] margin:0.36986257692184]Array
(
    [complete] => 
    [id] => 8131280499
    [time] => 1548903517964
    [pending] => 1.15493000
    [amount] => 1.15493000
    [type] => buy
    [price] => 0.031363
)

2019-01-31 3:58:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:58:50 - cex place new buy order: eth_btc 0.031367 1.15479 [8131281314] margin:0.36343928332325]Array
(
    [complete] => 
    [id] => 8131281314
    [time] => 1548903530018
    [pending] => 1.15479000
    [amount] => 1.15479000
    [type] => buy
    [price] => 0.031367
)

2019-01-31 3:58:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:59:01 - cex place new buy order: eth_btc 0.031369 1.15471 [8131281839] margin:0.35704039019415]Array
(
    [complete] => 
    [id] => 8131281839
    [time] => 1548903540564
    [pending] => 1.15471000
    [amount] => 1.15471000
    [type] => buy
    [price] => 0.031369
)

2019-01-31 3:59:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:59:07 - cex place new buy order: eth_btc 0.031372 1.1546 [8131282567] margin:0.37931913808489]Array
(
    [complete] => 
    [id] => 8131282567
    [time] => 1548903547456
    [pending] => 1.15460000
    [amount] => 1.15460000
    [type] => buy
    [price] => 0.031372
)

2019-01-31 3:59:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:59:21 - cex place new buy order: eth_btc 0.031376 1.15445 [8131283634] margin:0.39201937786844]Array
(
    [complete] => 
    [id] => 8131283634
    [time] => 1548903561395
    [pending] => 1.15445000
    [amount] => 1.15445000
    [type] => buy
    [price] => 0.031376
)

2019-01-31 3:59:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:59:34 - cex place new buy order: eth_btc 0.03138 1.15431 [8131284628] margin:0.37922243467177]Array
(
    [complete] => 
    [id] => 8131284628
    [time] => 1548903574017
    [pending] => 1.15431000
    [amount] => 1.15431000
    [type] => buy
    [price] => 0.03138
)

2019-01-31 3:59:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:59:49 - cex place new buy order: eth_btc 0.031382 1.15423 [8131285478] margin:0.39513096679624]Array
(
    [complete] => 
    [id] => 8131285478
    [time] => 1548903588465
    [pending] => 1.15423000
    [amount] => 1.15423000
    [type] => buy
    [price] => 0.031382
)

2019-01-31 3:59:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 3:59:59 - cex place new buy order: eth_btc 0.031384 1.15416 [8131286183] margin:0.37917410145298]Array
(
    [complete] => 
    [id] => 8131286183
    [time] => 1548903598942
    [pending] => 1.15416000
    [amount] => 1.15416000
    [type] => buy
    [price] => 0.031384
)

2019-01-31 4:00:08 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:00:09 - cex place new buy order: eth_btc 0.031389 1.15398 [8131286822] margin:0.35362706680684]Array
(
    [complete] => 
    [id] => 8131286822
    [time] => 1548903608866
    [pending] => 1.15398000
    [amount] => 1.15398000
    [type] => buy
    [price] => 0.031389
)

2019-01-31 4:00:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:00:22 - cex place new buy order: eth_btc 0.031391 1.1539 [8131287653] margin:0.34404765697174]Array
(
    [complete] => 
    [id] => 8131287653
    [time] => 1548903621495
    [pending] => 1.15390000
    [amount] => 1.15390000
    [type] => buy
    [price] => 0.031391
)

2019-01-31 4:00:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:00:32 - cex place new buy order: eth_btc 0.031393 1.15383 [8131288378] margin:0.31854235020545]Array
(
    [complete] => 
    [id] => 8131288378
    [time] => 1548903632072
    [pending] => 1.15383000
    [amount] => 1.15383000
    [type] => buy
    [price] => 0.031393
)

2019-01-31 4:00:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:00:43 - cex place new buy order: eth_btc 0.031396 1.15372 [8131289035] margin:0.31532679322208]Array
(
    [complete] => 
    [id] => 8131289035
    [time] => 1548903643220
    [pending] => 1.15372000
    [amount] => 1.15372000
    [type] => buy
    [price] => 0.031396
)

2019-01-31 4:00:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:00:53 - cex place new buy order: eth_btc 0.0314 1.15357 [8131289827] margin:0.312101910828]Array
(
    [complete] => 
    [id] => 8131289827
    [time] => 1548903653167
    [pending] => 1.15357000
    [amount] => 1.15357000
    [type] => buy
    [price] => 0.0314
)

2019-01-31 4:01:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:01:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:01:05 - cex place new buy order: eth_btc 0.031404 1.15342 [8131290378] margin:0.29614061902941]Array
(
    [complete] => 
    [id] => 8131290378
    [time] => 1548903664677
    [pending] => 1.15342000
    [amount] => 1.15342000
    [type] => buy
    [price] => 0.031404
)

2019-01-31 4:01:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:01:16 - cex place new buy order: eth_btc 0.031408 1.15328 [8131290996] margin:0.27063168619461]Array
(
    [complete] => 
    [id] => 8131290996
    [time] => 1548903675779
    [pending] => 1.15328000
    [amount] => 1.15328000
    [type] => buy
    [price] => 0.031408
)

2019-01-31 4:01:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:01:24 - cex place new buy order: eth_btc 0.03141 1.1532 [8131291526] margin:0.27061445399554]Array
(
    [complete] => 
    [id] => 8131291526
    [time] => 1548903683955
    [pending] => 1.15320000
    [amount] => 1.15320000
    [type] => buy
    [price] => 0.03141
)

2019-01-31 4:01:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:01:35 - cex place new buy order: eth_btc 0.031412 1.15313 [8131292015] margin:0.26423023048516]Array
(
    [complete] => 
    [id] => 8131292015
    [time] => 1548903694913
    [pending] => 1.15313000
    [amount] => 1.15313000
    [type] => buy
    [price] => 0.031412
)

2019-01-31 4:01:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:01:46 - cex place new buy order: eth_btc 0.031414 1.15306 [8131292575] margin:0.24511364359838]Array
(
    [complete] => 
    [id] => 8131292575
    [time] => 1548903705734
    [pending] => 1.15306000
    [amount] => 1.15306000
    [type] => buy
    [price] => 0.031414
)

2019-01-31 4:01:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:01:58 - cex place new buy order: eth_btc 0.031416 1.15298 [8131293351] margin:0.23554876496052]Array
(
    [complete] => 
    [id] => 8131293351
    [time] => 1548903717901
    [pending] => 1.15298000
    [amount] => 1.15298000
    [type] => buy
    [price] => 0.031416
)

2019-01-31 4:02:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:02:13 - cex place new buy order: eth_btc 0.031418 1.15291 [8131294307] margin:0.21007066013112]Array
(
    [complete] => 
    [id] => 8131294307
    [time] => 1548903732955
    [pending] => 1.15291000
    [amount] => 1.15291000
    [type] => buy
    [price] => 0.031418
)

2019-01-31 4:02:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:02:25 - cex place new buy order: eth_btc 0.03142 1.15284 [8131295039] margin:0.21005728835135]Array
(
    [complete] => 
    [id] => 8131295039
    [time] => 1548903745046
    [pending] => 1.15284000
    [amount] => 1.15284000
    [type] => buy
    [price] => 0.03142
)

2019-01-31 4:02:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:02:37 - cex place new buy order: eth_btc 0.031422 1.15276 [8131295745] margin:0.21322640188404]Array
(
    [complete] => 
    [id] => 8131295745
    [time] => 1548903757070
    [pending] => 1.15276000
    [amount] => 1.15276000
    [type] => buy
    [price] => 0.031422
)

2019-01-31 4:02:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:02:49 - cex place new buy order: eth_btc 0.031424 1.15269 [8131296401] margin:0.21321283095723]Array
(
    [complete] => 
    [id] => 8131296401
    [time] => 1548903769379
    [pending] => 1.15269000
    [amount] => 1.15269000
    [type] => buy
    [price] => 0.031424
)

2019-01-31 4:02:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:03:01 - cex place new buy order: eth_btc 0.031426 1.15262 [8131296954] margin:0.20365302615666]Array
(
    [complete] => 
    [id] => 8131296954
    [time] => 1548903781163
    [pending] => 1.15262000
    [amount] => 1.15262000
    [type] => buy
    [price] => 0.031426
)

2019-01-31 4:03:08 - cex delete buy orders: eth_btc [above margin]
2019-01-31 4:03:19 - cex place new buy order: eth_btc 0.031356 1.1552 [8131297784]Array
(
    [complete] => 
    [id] => 8131297784
    [time] => 1548903798526
    [pending] => 1.15520000
    [amount] => 1.15520000
    [type] => buy
    [price] => 0.031356
)

2019-01-31 4:03:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:03:30 - cex place new buy order: eth_btc 0.03136 1.15504 [8131298217] margin:0.39221938775509]Array
(
    [complete] => 
    [id] => 8131298217
    [time] => 1548903809911
    [pending] => 1.15504000
    [amount] => 1.15504000
    [type] => buy
    [price] => 0.03136
)

2019-01-31 4:03:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:03:40 - cex place new buy order: eth_btc 0.031364 1.1549 [8131298512] margin:0.39216936615227]Array
(
    [complete] => 
    [id] => 8131298512
    [time] => 1548903820093
    [pending] => 1.15490000
    [amount] => 1.15490000
    [type] => buy
    [price] => 0.031364
)

2019-01-31 4:03:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:03:49 - cex place new buy order: eth_btc 0.031368 1.15475 [8131298893] margin:0.39211935730681]Array
(
    [complete] => 
    [id] => 8131298893
    [time] => 1548903829125
    [pending] => 1.15475000
    [amount] => 1.15475000
    [type] => buy
    [price] => 0.031368
)

2019-01-31 4:03:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:03:56 - cex place new buy order: eth_btc 0.03137 1.15467 [8131299149] margin:0.39528211667197]Array
(
    [complete] => 
    [id] => 8131299149
    [time] => 1548903836207
    [pending] => 1.15467000
    [amount] => 1.15467000
    [type] => buy
    [price] => 0.03137
)

2019-01-31 4:04:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:04:05 - cex place new buy order: eth_btc 0.031372 1.1546 [] margin:0.3888818054316]Array
(
    [error] => rate limit exceeded
)

2019-01-31 4:04:36 - cex place new buy order: eth_btc 0.031381 1.1543 [8131300681]Array
(
    [complete] => 
    [id] => 8131300681
    [time] => 1548903876024
    [pending] => 1.15430000
    [amount] => 1.15430000
    [type] => buy
    [price] => 0.031381
)

2019-01-31 4:04:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:04:50 - cex place new buy order: eth_btc 0.031385 1.15412 [8131301125] margin:0.34411342998246]Array
(
    [complete] => 
    [id] => 8131301125
    [time] => 1548903889680
    [pending] => 1.15412000
    [amount] => 1.15412000
    [type] => buy
    [price] => 0.031385
)

2019-01-31 4:05:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:05:02 - cex place new buy order: eth_btc 0.031389 1.15398 [8131301513] margin:0.331326260792]Array
(
    [complete] => 
    [id] => 8131301513
    [time] => 1548903901880
    [pending] => 1.15398000
    [amount] => 1.15398000
    [type] => buy
    [price] => 0.031389
)

2019-01-31 4:05:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:05:14 - cex place new buy order: eth_btc 0.031394 1.15379 [8131301920] margin:0.2803083391731]Array
(
    [complete] => 
    [id] => 8131301920
    [time] => 1548903914163
    [pending] => 1.15379000
    [amount] => 1.15379000
    [type] => buy
    [price] => 0.031394
)

2019-01-31 4:05:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:05:25 - cex place new buy order: eth_btc 0.031398 1.15365 [8131302352] margin:0.28664246130328]Array
(
    [complete] => 
    [id] => 8131302352
    [time] => 1548903925504
    [pending] => 1.15365000
    [amount] => 1.15365000
    [type] => buy
    [price] => 0.031398
)

2019-01-31 4:05:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:05:36 - cex place new buy order: eth_btc 0.031402 1.1535 [8131302879] margin:0.28979045920643]Array
(
    [complete] => 
    [id] => 8131302879
    [time] => 1548903936354
    [pending] => 1.15350000
    [amount] => 1.15350000
    [type] => buy
    [price] => 0.031402
)

2019-01-31 4:05:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:05:48 - cex place new buy order: eth_btc 0.031404 1.15342 [8131303316] margin:0.28021908037192]Array
(
    [complete] => 
    [id] => 8131303316
    [time] => 1548903947936
    [pending] => 1.15342000
    [amount] => 1.15342000
    [type] => buy
    [price] => 0.031404
)

2019-01-31 4:05:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:05:59 - cex place new buy order: eth_btc 0.031406 1.15335 [8131303736] margin:0.27383302553652]Array
(
    [complete] => 
    [id] => 8131303736
    [time] => 1548903959112
    [pending] => 1.15335000
    [amount] => 1.15335000
    [type] => buy
    [price] => 0.031406
)

2019-01-31 4:06:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:06:20 - cex place new buy order: eth_btc 0.031409 1.15324 [8131304462] margin:0.26107166735649]Array
(
    [complete] => 
    [id] => 8131304462
    [time] => 1548903979678
    [pending] => 1.15324000
    [amount] => 1.15324000
    [type] => buy
    [price] => 0.031409
)

2019-01-31 4:06:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:06:31 - cex place new buy order: eth_btc 0.031411 1.15317 [8131305052] margin:0.25787144630862]Array
(
    [complete] => 
    [id] => 8131305052
    [time] => 1548903991074
    [pending] => 1.15317000
    [amount] => 1.15317000
    [type] => buy
    [price] => 0.031411
)

2019-01-31 4:06:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:06:43 - cex place new buy order: eth_btc 0.031414 1.15306 [8131305559] margin:0.25148023174379]Array
(
    [complete] => 
    [id] => 8131305559
    [time] => 1548904003239
    [pending] => 1.15306000
    [amount] => 1.15306000
    [type] => buy
    [price] => 0.031414
)

2019-01-31 4:06:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:06:55 - cex place new buy order: eth_btc 0.031416 1.15298 [8131306211] margin:0.22918258212377]Array
(
    [complete] => 
    [id] => 8131306211
    [time] => 1548904014625
    [pending] => 1.15298000
    [amount] => 1.15298000
    [type] => buy
    [price] => 0.031416
)

2019-01-31 4:07:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:07:06 - cex place new buy order: eth_btc 0.031418 1.15291 [8131306872] margin:0.21961932650074]Array
(
    [complete] => 
    [id] => 8131306872
    [time] => 1548904025780
    [pending] => 1.15291000
    [amount] => 1.15291000
    [type] => buy
    [price] => 0.031418
)

2019-01-31 4:07:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:07:16 - cex place new buy order: eth_btc 0.03142 1.15284 [8131307524] margin:0.23233609166136]Array
(
    [complete] => 
    [id] => 8131307524
    [time] => 1548904035836
    [pending] => 1.15284000
    [amount] => 1.15284000
    [type] => buy
    [price] => 0.03142
)

2019-01-31 4:07:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:07:25 - cex place new buy order: eth_btc 0.031422 1.15276 [8131307929] margin:0.22595633632487]Array
(
    [complete] => 
    [id] => 8131307929
    [time] => 1548904044950
    [pending] => 1.15276000
    [amount] => 1.15276000
    [type] => buy
    [price] => 0.031422
)

2019-01-31 4:07:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:07:35 - cex place new buy order: eth_btc 0.031424 1.15269 [8131308257] margin:0.2163951120163]Array
(
    [complete] => 
    [id] => 8131308257
    [time] => 1548904054686
    [pending] => 1.15269000
    [amount] => 1.15269000
    [type] => buy
    [price] => 0.031424
)

2019-01-31 4:07:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:07:46 - cex place new buy order: eth_btc 0.031426 1.15262 [8131308822] margin:0.21319926175778]Array
(
    [complete] => 
    [id] => 8131308822
    [time] => 1548904066322
    [pending] => 1.15262000
    [amount] => 1.15262000
    [type] => buy
    [price] => 0.031426
)

2019-01-31 4:07:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:07:56 - cex place new buy order: eth_btc 0.031428 1.15254 [8131309309] margin:0.21000381825125]Array
(
    [complete] => 
    [id] => 8131309309
    [time] => 1548904075802
    [pending] => 1.15254000
    [amount] => 1.15254000
    [type] => buy
    [price] => 0.031428
)

2019-01-31 4:08:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:08:05 - cex place new buy order: eth_btc 0.03143 1.15247 [8131309743] margin:0.2163538020999]Array
(
    [complete] => 
    [id] => 8131309743
    [time] => 1548904085440
    [pending] => 1.15247000
    [amount] => 1.15247000
    [type] => buy
    [price] => 0.03143
)

2019-01-31 4:08:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:08:15 - cex place new buy order: eth_btc 0.031432 1.1524 [8131310212] margin:0.20679562229573]Array
(
    [complete] => 
    [id] => 8131310212
    [time] => 1548904095191
    [pending] => 1.15240000
    [amount] => 1.15240000
    [type] => buy
    [price] => 0.031432
)

2019-01-31 4:08:25 - cex delete buy orders: eth_btc [above margin]
2019-01-31 4:08:40 - cex place new buy order: eth_btc 0.031378 1.1544 [8131311233]Array
(
    [complete] => 
    [id] => 8131311233
    [time] => 1548904119604
    [pending] => 1.15440000
    [amount] => 1.15440000
    [type] => buy
    [price] => 0.031378
)

2019-01-31 4:08:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:08:51 - cex place new buy order: eth_btc 0.03138 1.15431 [8131311714] margin:0.35691523263226]Array
(
    [complete] => 
    [id] => 8131311714
    [time] => 1548904130936
    [pending] => 1.15431000
    [amount] => 1.15431000
    [type] => buy
    [price] => 0.03138
)

2019-01-31 4:09:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:09:02 - cex place new buy order: eth_btc 0.031382 1.15423 [8131312138] margin:0.35051940602893]Array
(
    [complete] => 
    [id] => 8131312138
    [time] => 1548904142364
    [pending] => 1.15423000
    [amount] => 1.15423000
    [type] => buy
    [price] => 0.031382
)

2019-01-31 4:09:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:09:15 - cex place new buy order: eth_btc 0.031385 1.15412 [8131312633] margin:0.34092719451966]Array
(
    [complete] => 
    [id] => 8131312633
    [time] => 1548904155312
    [pending] => 1.15412000
    [amount] => 1.15412000
    [type] => buy
    [price] => 0.031385
)

2019-01-31 4:09:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:09:27 - cex place new buy order: eth_btc 0.031387 1.15405 [8131313286] margin:0.33453340555007]Array
(
    [complete] => 
    [id] => 8131313286
    [time] => 1548904167386
    [pending] => 1.15405000
    [amount] => 1.15405000
    [type] => buy
    [price] => 0.031387
)

2019-01-31 4:09:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:09:39 - cex place new buy order: eth_btc 0.03139 1.15394 [8131313849] margin:0.32494424976106]Array
(
    [complete] => 
    [id] => 8131313849
    [time] => 1548904179347
    [pending] => 1.15394000
    [amount] => 1.15394000
    [type] => buy
    [price] => 0.03139
)

2019-01-31 4:09:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:09:49 - cex place new buy order: eth_btc 0.031394 1.15379 [8131314293] margin:0.32490284767792]Array
(
    [complete] => 
    [id] => 8131314293
    [time] => 1548904189127
    [pending] => 1.15379000
    [amount] => 1.15379000
    [type] => buy
    [price] => 0.031394
)

2019-01-31 4:09:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:09:59 - cex place new buy order: eth_btc 0.031396 1.15372 [8131314723] margin:0.30577143585169]Array
(
    [complete] => 
    [id] => 8131314723
    [time] => 1548904199440
    [pending] => 1.15372000
    [amount] => 1.15372000
    [type] => buy
    [price] => 0.031396
)

2019-01-31 4:10:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:10:19 - cex place new buy order: eth_btc 0.031401 1.1535 [8131315808]Array
(
    [complete] => 
    [id] => 8131315808
    [time] => 1548904218933
    [pending] => 1.15350000
    [amount] => 1.15350000
    [type] => buy
    [price] => 0.031401
)

2019-01-31 4:10:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:10:29 - cex place new buy order: eth_btc 0.031403 1.15346 [8131316554] margin:0.28341241282679]Array
(
    [complete] => 
    [id] => 8131316554
    [time] => 1548904229408
    [pending] => 1.15346000
    [amount] => 1.15346000
    [type] => buy
    [price] => 0.031403
)

2019-01-31 4:10:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:10:40 - cex place new buy order: eth_btc 0.031406 1.15335 [8131317354] margin:0.27383302553652]Array
(
    [complete] => 
    [id] => 8131317354
    [time] => 1548904239929
    [pending] => 1.15335000
    [amount] => 1.15335000
    [type] => buy
    [price] => 0.031406
)

2019-01-31 4:10:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:10:50 - cex place new buy order: eth_btc 0.031408 1.15328 [8131317950] margin:0.26744778400407]Array
(
    [complete] => 
    [id] => 8131317950
    [time] => 1548904250519
    [pending] => 1.15328000
    [amount] => 1.15328000
    [type] => buy
    [price] => 0.031408
)

2019-01-31 4:11:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:11:02 - cex place new buy order: eth_btc 0.03141 1.1532 [8131318726] margin:0.26106335561922]Array
(
    [complete] => 
    [id] => 8131318726
    [time] => 1548904262378
    [pending] => 1.15320000
    [amount] => 1.15320000
    [type] => buy
    [price] => 0.03141
)

2019-01-31 4:11:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:11:15 - cex place new buy order: eth_btc 0.031415 1.15302 [8131319609] margin:0.24510584115869]Array
(
    [complete] => 
    [id] => 8131319609
    [time] => 1548904275383
    [pending] => 1.15302000
    [amount] => 1.15302000
    [type] => buy
    [price] => 0.031415
)

2019-01-31 4:11:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:11:25 - cex place new buy order: eth_btc 0.031417 1.15295 [8131320033] margin:0.23872425756755]Array
(
    [complete] => 
    [id] => 8131320033
    [time] => 1548904284563
    [pending] => 1.15295000
    [amount] => 1.15295000
    [type] => buy
    [price] => 0.031417
)

2019-01-31 4:11:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:11:35 - cex place new buy order: eth_btc 0.031419 1.15287 [8131320520] margin:0.2323434864254]Array
(
    [complete] => 
    [id] => 8131320520
    [time] => 1548904295241
    [pending] => 1.15287000
    [amount] => 1.15287000
    [type] => buy
    [price] => 0.031419
)

2019-01-31 4:11:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:11:47 - cex place new buy order: eth_btc 0.031423 1.15273 [8131321199] margin:0.20367246921045]Array
(
    [complete] => 
    [id] => 8131321199
    [time] => 1548904307470
    [pending] => 1.15273000
    [amount] => 1.15273000
    [type] => buy
    [price] => 0.031423
)

2019-01-31 4:11:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:11:59 - cex place new buy order: eth_btc 0.031426 1.15262 [8131321864] margin:0.20047094762299]Array
(
    [complete] => 
    [id] => 8131321864
    [time] => 1548904318782
    [pending] => 1.15262000
    [amount] => 1.15262000
    [type] => buy
    [price] => 0.031426
)

2019-01-31 4:12:05 - cex delete buy orders: eth_btc [above margin]
2019-01-31 4:12:27 - cex place new buy order: eth_btc 0.031427 1.1526 [8131323633]Array
(
    [complete] => 
    [id] => 8131323633
    [time] => 1548904346967
    [pending] => 1.15260000
    [amount] => 1.15260000
    [type] => buy
    [price] => 0.031427
)

2019-01-31 4:12:37 - cex delete buy orders: eth_btc[move]
2019-01-31 4:12:39 - cex place new buy order: eth_btc 0.031428 1.15251 [8131324259] margin:0.19727003722676]Array
(
    [complete] => 
    [id] => 8131324259
    [time] => 1548904358446
    [pending] => 1.15251000
    [amount] => 1.15251000
    [type] => buy
    [price] => 0.031428
)

2019-01-31 4:12:49 - cex delete buy orders: eth_btc[move]
2019-01-31 4:12:50 - cex place new buy order: eth_btc 0.031429 1.15247 [8131325051] margin:0.19726376073814]Array
(
    [complete] => 
    [id] => 8131325051
    [time] => 1548904370177
    [pending] => 1.15247000
    [amount] => 1.15247000
    [type] => buy
    [price] => 0.031429
)

2019-01-31 4:12:59 - cex delete buy orders: eth_btc [above margin]
2019-01-31 4:13:10 - cex place new buy order: eth_btc 0.031427 1.1526 [8131326385]Array
(
    [complete] => 
    [id] => 8131326385
    [time] => 1548904390039
    [pending] => 1.15260000
    [amount] => 1.15260000
    [type] => buy
    [price] => 0.031427
)

2019-01-31 4:13:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:13:20 - cex place new buy order: eth_btc 0.031429 1.15251 [8131327098] margin:0.20363358681472]Array
(
    [complete] => 
    [id] => 8131327098
    [time] => 1548904400190
    [pending] => 1.15251000
    [amount] => 1.15251000
    [type] => buy
    [price] => 0.031429
)

2019-01-31 4:13:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:13:33 - cex place new buy order: eth_btc 0.031431 1.15243 [8131327977] margin:0.22589163564635]Array
(
    [complete] => 
    [id] => 8131327977
    [time] => 1548904412866
    [pending] => 1.15243000
    [amount] => 1.15243000
    [type] => buy
    [price] => 0.031431
)

2019-01-31 4:13:43 - cex delete buy orders: eth_btc [above margin]
2019-01-31 4:14:00 - cex place new buy order: eth_btc 0.031427 1.1526 [8131329421]Array
(
    [complete] => 
    [id] => 8131329421
    [time] => 1548904440039
    [pending] => 1.15260000
    [amount] => 1.15260000
    [type] => buy
    [price] => 0.031427
)

2019-01-31 4:14:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:14:47 - cex delete buy orders: eth_btc[move]
2019-01-31 4:14:49 - cex place new buy order: eth_btc 0.031428 1.15251 [8131331906] margin:0.19727003722676]Array
(
    [complete] => 
    [id] => 8131331906
    [time] => 1548904488440
    [pending] => 1.15251000
    [amount] => 1.15251000
    [type] => buy
    [price] => 0.031428
)

2019-01-31 4:14:59 - cex delete buy orders: eth_btc [above margin]
2019-01-31 4:15:40 - cex place new buy order: eth_btc 0.031427 1.1526 [8131334541]Array
(
    [complete] => 
    [id] => 8131334541
    [time] => 1548904539824
    [pending] => 1.15260000
    [amount] => 1.15260000
    [type] => buy
    [price] => 0.031427
)

2019-01-31 4:15:48 - cex delete buy orders: eth_btc [above margin]
2019-01-31 4:16:05 - cex place new buy order: eth_btc 0.031347 1.1555 [8131335948]Array
(
    [complete] => 
    [id] => 8131335948
    [time] => 1548904564563
    [pending] => 1.15550000
    [amount] => 1.15550000
    [type] => buy
    [price] => 0.031347
)

2019-01-31 4:16:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:16:23 - cex place new buy order: eth_btc 0.031368 1.15475 [8131336939] margin:0.37617954603417]Array
(
    [complete] => 
    [id] => 8131336939
    [time] => 1548904583382
    [pending] => 1.15475000
    [amount] => 1.15475000
    [type] => buy
    [price] => 0.031368
)

2019-01-31 4:16:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:16:34 - cex place new buy order: eth_btc 0.031372 1.1546 [8131337508] margin:0.33788091291596]Array
(
    [complete] => 
    [id] => 8131337508
    [time] => 1548904594503
    [pending] => 1.15460000
    [amount] => 1.15460000
    [type] => buy
    [price] => 0.031372
)

2019-01-31 4:16:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:16:46 - cex place new buy order: eth_btc 0.031378 1.15438 [8131338050] margin:0.31550768054049]Array
(
    [complete] => 
    [id] => 8131338050
    [time] => 1548904606114
    [pending] => 1.15438000
    [amount] => 1.15438000
    [type] => buy
    [price] => 0.031378
)

2019-01-31 4:16:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:16:58 - cex place new buy order: eth_btc 0.031382 1.15423 [8131338686] margin:0.30272130520681]Array
(
    [complete] => 
    [id] => 8131338686
    [time] => 1548904617893
    [pending] => 1.15423000
    [amount] => 1.15423000
    [type] => buy
    [price] => 0.031382
)

2019-01-31 4:17:08 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:17:09 - cex place new buy order: eth_btc 0.031386 1.15409 [8131339490] margin:0.28993818900145]Array
(
    [complete] => 
    [id] => 8131339490
    [time] => 1548904629438
    [pending] => 1.15409000
    [amount] => 1.15409000
    [type] => buy
    [price] => 0.031386
)

2019-01-31 4:17:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:17:21 - cex place new buy order: eth_btc 0.03139 1.15394 [8131340600] margin:0.24530105129021]Array
(
    [complete] => 
    [id] => 8131340600
    [time] => 1548904640997
    [pending] => 1.15394000
    [amount] => 1.15394000
    [type] => buy
    [price] => 0.03139
)

2019-01-31 4:17:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:17:33 - cex place new buy order: eth_btc 0.031392 1.15387 [8131341577] margin:0.21661569826708]Array
(
    [complete] => 
    [id] => 8131341577
    [time] => 1548904653476
    [pending] => 1.15387000
    [amount] => 1.15387000
    [type] => buy
    [price] => 0.031392
)

2019-01-31 4:17:42 - cex delete buy orders: eth_btc [above margin]
2019-01-31 4:17:53 - cex place new buy order: eth_btc 0.031387 1.154 [8131342731]Array
(
    [complete] => 
    [id] => 8131342731
    [time] => 1548904672930
    [pending] => 1.15400000
    [amount] => 1.15400000
    [type] => buy
    [price] => 0.031387
)

2019-01-31 4:18:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:18:03 - cex place new buy order: eth_btc 0.031389 0.01014 [] margin:0.21026474242567]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 4:18:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:18:05 - cex place new buy order: eth_btc 0.031389 0.01014 [] margin:0.21026474242567]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 4:18:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:18:17 - cex place new buy order: eth_btc 0.03139 1.15394 [8131344338] margin:0.22300095571839]Array
(
    [complete] => 
    [id] => 8131344338
    [time] => 1548904696548
    [pending] => 1.15394000
    [amount] => 1.15394000
    [type] => buy
    [price] => 0.03139
)

2019-01-31 4:18:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:18:27 - cex place new buy order: eth_btc 0.031392 1.15387 [8131345081] margin:0.20068807339448]Array
(
    [complete] => 
    [id] => 8131345081
    [time] => 1548904706765
    [pending] => 1.15387000
    [amount] => 1.15387000
    [type] => buy
    [price] => 0.031392
)

2019-01-31 4:18:36 - cex delete buy orders: eth_btc [above margin]
2019-01-31 4:19:30 - cex place new buy order: eth_btc 0.031396 1.1537 [8131349866]Array
(
    [complete] => 
    [id] => 8131349866
    [time] => 1548904769533
    [pending] => 1.15370000
    [amount] => 1.15370000
    [type] => buy
    [price] => 0.031396
)

2019-01-31 4:19:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:19:39 - cex place new buy order: eth_btc 0.031399 1.15361 [8131350652] margin:0.21975222140833]Array
(
    [complete] => 
    [id] => 8131350652
    [time] => 1548904779525
    [pending] => 1.15361000
    [amount] => 1.15361000
    [type] => buy
    [price] => 0.031399
)

2019-01-31 4:19:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:19:51 - cex place new buy order: eth_btc 0.031401 1.15354 [8131351820] margin:0.2101843890322]Array
(
    [complete] => 
    [id] => 8131351820
    [time] => 1548904791259
    [pending] => 1.15354000
    [amount] => 1.15354000
    [type] => buy
    [price] => 0.031401
)

2019-01-31 4:20:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:20:03 - cex place new buy order: eth_btc 0.031403 0.01008 [] margin:0.20380218450466]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 4:20:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:20:04 - cex place new buy order: eth_btc 0.031403 0.01008 [] margin:0.20380218450466]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 4:20:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:20:14 - cex place new buy order: eth_btc 0.031404 1.15342 [8131353538] margin:0.20698000254744]Array
(
    [complete] => 
    [id] => 8131353538
    [time] => 1548904814251
    [pending] => 1.15342000
    [amount] => 1.15342000
    [type] => buy
    [price] => 0.031404
)

2019-01-31 4:20:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:20:25 - cex place new buy order: eth_btc 0.031407 1.15331 [8131354362] margin:0.21332823892761]Array
(
    [complete] => 
    [id] => 8131354362
    [time] => 1548904825469
    [pending] => 1.15331000
    [amount] => 1.15331000
    [type] => buy
    [price] => 0.031407
)

2019-01-31 4:20:34 - cex delete buy orders: eth_btc [above margin]
2019-01-31 4:20:46 - cex place new buy order: eth_btc 0.031387 1.154 [8131355839]Array
(
    [complete] => 
    [id] => 8131355839
    [time] => 1548904846278
    [pending] => 1.15400000
    [amount] => 1.15400000
    [type] => buy
    [price] => 0.031387
)

2019-01-31 4:20:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:20:59 - cex place new buy order: eth_btc 0.031389 1.15398 [8131356759] margin:0.24212303673261]Array
(
    [complete] => 
    [id] => 8131356759
    [time] => 1548904858774
    [pending] => 1.15398000
    [amount] => 1.15398000
    [type] => buy
    [price] => 0.031389
)

2019-01-31 4:21:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:21:09 - cex place new buy order: eth_btc 0.031392 1.15387 [8131357751] margin:0.2675840978593]Array
(
    [complete] => 
    [id] => 8131357751
    [time] => 1548904868778
    [pending] => 1.15387000
    [amount] => 1.15387000
    [type] => buy
    [price] => 0.031392
)

2019-01-31 4:21:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:21:20 - cex place new buy order: eth_btc 0.031394 1.15379 [8131358611] margin:0.27075237306493]Array
(
    [complete] => 
    [id] => 8131358611
    [time] => 1548904880243
    [pending] => 1.15379000
    [amount] => 1.15379000
    [type] => buy
    [price] => 0.031394
)

2019-01-31 4:21:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:21:33 - cex place new buy order: eth_btc 0.031396 1.15372 [8131359209] margin:0.26755000637024]Array
(
    [complete] => 
    [id] => 8131359209
    [time] => 1548904893471
    [pending] => 1.15372000
    [amount] => 1.15372000
    [type] => buy
    [price] => 0.031396
)

2019-01-31 4:21:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:21:45 - cex place new buy order: eth_btc 0.031398 1.15365 [8131359840] margin:0.26116313140965]Array
(
    [complete] => 
    [id] => 8131359840
    [time] => 1548904905221
    [pending] => 1.15365000
    [amount] => 1.15365000
    [type] => buy
    [price] => 0.031398
)

2019-01-31 4:21:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:21:56 - cex place new buy order: eth_btc 0.0314 1.15357 [8131360834] margin:0.26114649681528]Array
(
    [complete] => 
    [id] => 8131360834
    [time] => 1548904915606
    [pending] => 1.15357000
    [amount] => 1.15357000
    [type] => buy
    [price] => 0.0314
)

2019-01-31 4:22:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:22:07 - cex place new buy order: eth_btc 0.031402 1.1535 [8131361727] margin:0.29615948028789]Array
(
    [complete] => 
    [id] => 8131361727
    [time] => 1548904927114
    [pending] => 1.15350000
    [amount] => 1.15350000
    [type] => buy
    [price] => 0.031402
)

2019-01-31 4:22:14 - cex delete buy orders: eth_btc[move]
2019-01-31 4:22:15 - cex place new buy order: eth_btc 0.031324 1.15346 [8131362490] margin:0.26430595802949]Array
(
    [complete] => 
    [id] => 8131362490
    [time] => 1548904935448
    [pending] => 1.15346000
    [amount] => 1.15346000
    [type] => buy
    [price] => 0.031324
)

2019-01-31 4:22:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:22:25 - cex place new buy order: eth_btc 0.031328 1.15622 [8131363127] margin:0.49157303370786]Array
(
    [complete] => 
    [id] => 8131363127
    [time] => 1548904945028
    [pending] => 1.15622000
    [amount] => 1.15622000
    [type] => buy
    [price] => 0.031328
)

2019-01-31 4:22:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:22:35 - cex place new buy order: eth_btc 0.031332 1.15608 [8131363801] margin:0.50427677773521]Array
(
    [complete] => 
    [id] => 8131363801
    [time] => 1548904954690
    [pending] => 1.15608000
    [amount] => 1.15608000
    [type] => buy
    [price] => 0.031332
)

2019-01-31 4:22:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:22:47 - cex place new buy order: eth_btc 0.031342 1.15571 [8131364756] margin:0.48178163486694]Array
(
    [complete] => 
    [id] => 8131364756
    [time] => 1548904967002
    [pending] => 1.15571000
    [amount] => 1.15571000
    [type] => buy
    [price] => 0.031342
)

2019-01-31 4:22:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:22:59 - cex place new buy order: eth_btc 0.03136 1.15504 [8131365710] margin:0.42410714285714]Array
(
    [complete] => 
    [id] => 8131365710
    [time] => 1548904978871
    [pending] => 1.15504000
    [amount] => 1.15504000
    [type] => buy
    [price] => 0.03136
)

2019-01-31 4:23:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:23:12 - cex place new buy order: eth_btc 0.031376 1.15445 [8131366939] margin:0.38564507904129]Array
(
    [complete] => 
    [id] => 8131366939
    [time] => 1548904992195
    [pending] => 1.15445000
    [amount] => 1.15445000
    [type] => buy
    [price] => 0.031376
)

2019-01-31 4:23:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:23:24 - cex place new buy order: eth_btc 0.03138 1.15431 [8131367867] margin:0.37603569152327]Array
(
    [complete] => 
    [id] => 8131367867
    [time] => 1548905003959
    [pending] => 1.15431000
    [amount] => 1.15431000
    [type] => buy
    [price] => 0.03138
)

2019-01-31 4:23:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:23:36 - cex place new buy order: eth_btc 0.031384 1.15416 [8131368732] margin:0.36324241651795]Array
(
    [complete] => 
    [id] => 8131368732
    [time] => 1548905015829
    [pending] => 1.15416000
    [amount] => 1.15416000
    [type] => buy
    [price] => 0.031384
)

2019-01-31 4:23:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:23:45 - cex place new buy order: eth_btc 0.031386 1.15409 [8131369285] margin:0.35684700184795]Array
(
    [complete] => 
    [id] => 8131369285
    [time] => 1548905025026
    [pending] => 1.15409000
    [amount] => 1.15409000
    [type] => buy
    [price] => 0.031386
)

2019-01-31 4:23:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:23:54 - cex place new buy order: eth_btc 0.031388 1.15401 [8131369843] margin:0.3281508856888]Array
(
    [complete] => 
    [id] => 8131369843
    [time] => 1548905033673
    [pending] => 1.15401000
    [amount] => 1.15401000
    [type] => buy
    [price] => 0.031388
)

2019-01-31 4:24:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:24:05 - cex place new buy order: eth_btc 0.03139 1.15394 [] margin:0.33450143357758]Array
(
    [error] => rate limit exceeded
)

2019-01-31 4:24:39 - cex place new buy order: eth_btc 0.031396 1.1537 [8131372919]Array
(
    [complete] => 
    [id] => 8131372919
    [time] => 1548905078770
    [pending] => 1.15370000
    [amount] => 1.15370000
    [type] => buy
    [price] => 0.031396
)

2019-01-31 4:24:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:24:47 - cex place new buy order: eth_btc 0.0314 1.15357 [8131373456] margin:0.26114649681528]Array
(
    [complete] => 
    [id] => 8131373456
    [time] => 1548905087418
    [pending] => 1.15357000
    [amount] => 1.15357000
    [type] => buy
    [price] => 0.0314
)

2019-01-31 4:24:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:24:59 - cex place new buy order: eth_btc 0.031404 1.15342 [8131374226] margin:0.25156031078841]Array
(
    [complete] => 
    [id] => 8131374226
    [time] => 1548905099120
    [pending] => 1.15342000
    [amount] => 1.15342000
    [type] => buy
    [price] => 0.031404
)

2019-01-31 4:25:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:25:04 - cex place new buy order: eth_btc 0.031406 0.01009 [] margin:0.24199197605552]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 4:25:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:25:14 - cex place new buy order: eth_btc 0.031408 1.15328 [8131375301] margin:0.25789607743252]Array
(
    [complete] => 
    [id] => 8131375301
    [time] => 1548905113694
    [pending] => 1.15328000
    [amount] => 1.15328000
    [type] => buy
    [price] => 0.031408
)

2019-01-31 4:25:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:25:27 - cex place new buy order: eth_btc 0.031412 1.15313 [8131376057] margin:0.21647777919267]Array
(
    [complete] => 
    [id] => 8131376057
    [time] => 1548905126750
    [pending] => 1.15313000
    [amount] => 1.15313000
    [type] => buy
    [price] => 0.031412
)

2019-01-31 4:25:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:25:39 - cex place new buy order: eth_btc 0.031415 1.15302 [8131377001] margin:0.22600668470476]Array
(
    [complete] => 
    [id] => 8131377001
    [time] => 1548905138451
    [pending] => 1.15302000
    [amount] => 1.15302000
    [type] => buy
    [price] => 0.031415
)

2019-01-31 4:25:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:25:51 - cex place new buy order: eth_btc 0.031417 1.15295 [8131377868] margin:0.22280930706307]Array
(
    [complete] => 
    [id] => 8131377868
    [time] => 1548905150631
    [pending] => 1.15295000
    [amount] => 1.15295000
    [type] => buy
    [price] => 0.031417
)

2019-01-31 4:26:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:26:01 - cex place new buy order: eth_btc 0.031419 1.15287 [8131378440] margin:0.21642954899901]Array
(
    [complete] => 
    [id] => 8131378440
    [time] => 1548905160946
    [pending] => 1.15287000
    [amount] => 1.15287000
    [type] => buy
    [price] => 0.031419
)

2019-01-31 4:26:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:26:08 - cex place new buy order: eth_btc 0.031421 0.01008 [] margin:0.21005060309984]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 4:26:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:26:22 - cex place new buy order: eth_btc 0.031421 1.1528 [8131379476] margin:0.21005060309984]Array
(
    [complete] => 
    [id] => 8131379476
    [time] => 1548905181513
    [pending] => 1.15280000
    [amount] => 1.15280000
    [type] => buy
    [price] => 0.031421
)

2019-01-31 4:26:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:26:35 - cex place new buy order: eth_btc 0.031423 1.15273 [8131380076] margin:0.20685485154188]Array
(
    [complete] => 
    [id] => 8131380076
    [time] => 1548905195351
    [pending] => 1.15273000
    [amount] => 1.15273000
    [type] => buy
    [price] => 0.031423
)

2019-01-31 4:26:46 - cex delete buy orders: eth_btc[move]
2019-01-31 4:26:48 - cex place new buy order: eth_btc 0.031424 1.15265 [8131380673] margin:0.19729514717581]Array
(
    [complete] => 
    [id] => 8131380673
    [time] => 1548905207651
    [pending] => 1.15265000
    [amount] => 1.15265000
    [type] => buy
    [price] => 0.031424
)

2019-01-31 4:26:58 - cex delete buy orders: eth_btc [above margin]
2019-01-31 4:27:07 - cex place new buy order: eth_btc 0.031349 1.1554 [8131381803]Array
(
    [complete] => 
    [id] => 8131381803
    [time] => 1548905227077
    [pending] => 1.15540000
    [amount] => 1.15540000
    [type] => buy
    [price] => 0.031349
)

2019-01-31 4:27:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:27:15 - cex place new buy order: eth_btc 0.031353 1.1553 [8131382005] margin:0.43377029311391]Array
(
    [complete] => 
    [id] => 8131382005
    [time] => 1548905234662
    [pending] => 1.15530000
    [amount] => 1.15530000
    [type] => buy
    [price] => 0.031353
)

2019-01-31 4:27:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:27:25 - cex place new buy order: eth_btc 0.031355 1.15523 [8131382452] margin:0.43055334077498]Array
(
    [complete] => 
    [id] => 8131382452
    [time] => 1548905244858
    [pending] => 1.15523000
    [amount] => 1.15523000
    [type] => buy
    [price] => 0.031355
)

2019-01-31 4:27:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:27:35 - cex place new buy order: eth_btc 0.031359 1.15508 [8131382916] margin:0.42730954430945]Array
(
    [complete] => 
    [id] => 8131382916
    [time] => 1548905254799
    [pending] => 1.15508000
    [amount] => 1.15508000
    [type] => buy
    [price] => 0.031359
)

2019-01-31 4:27:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:27:46 - cex place new buy order: eth_btc 0.031361 1.15501 [8131383385] margin:0.41133892414145]Array
(
    [complete] => 
    [id] => 8131383385
    [time] => 1548905266103
    [pending] => 1.15501000
    [amount] => 1.15501000
    [type] => buy
    [price] => 0.031361
)

2019-01-31 4:27:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:27:57 - cex place new buy order: eth_btc 0.031363 1.15493 [8131384007] margin:0.39218187035679]Array
(
    [complete] => 
    [id] => 8131384007
    [time] => 1548905277133
    [pending] => 1.15493000
    [amount] => 1.15493000
    [type] => buy
    [price] => 0.031363
)

2019-01-31 4:28:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:28:05 - cex place new buy order: eth_btc 0.031367 0.0101 [] margin:0.39531992221125]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 4:28:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:28:18 - cex place new buy order: eth_btc 0.03137 1.15467 [8131385377] margin:0.3857188396557]Array
(
    [complete] => 
    [id] => 8131385377
    [time] => 1548905297744
    [pending] => 1.15467000
    [amount] => 1.15467000
    [type] => buy
    [price] => 0.03137
)

2019-01-31 4:28:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:28:29 - cex place new buy order: eth_btc 0.031374 1.15453 [8131385959] margin:0.37292025243831]Array
(
    [complete] => 
    [id] => 8131385959
    [time] => 1548905309356
    [pending] => 1.15453000
    [amount] => 1.15453000
    [type] => buy
    [price] => 0.031374
)

2019-01-31 4:28:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:28:41 - cex place new buy order: eth_btc 0.031378 1.15438 [8131386553] margin:0.36012492829369]Array
(
    [complete] => 
    [id] => 8131386553
    [time] => 1548905321087
    [pending] => 1.15438000
    [amount] => 1.15438000
    [type] => buy
    [price] => 0.031378
)

2019-01-31 4:28:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:28:53 - cex place new buy order: eth_btc 0.031382 1.15423 [8131387232] margin:0.34733286597413]Array
(
    [complete] => 
    [id] => 8131387232
    [time] => 1548905333283
    [pending] => 1.15423000
    [amount] => 1.15423000
    [type] => buy
    [price] => 0.031382
)

2019-01-31 4:29:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:29:05 - cex place new buy order: eth_btc 0.031386 1.15409 [8131387876] margin:0.33454406423243]Array
(
    [complete] => 
    [id] => 8131387876
    [time] => 1548905344556
    [pending] => 1.15409000
    [amount] => 1.15409000
    [type] => buy
    [price] => 0.031386
)

2019-01-31 4:29:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:29:14 - cex place new buy order: eth_btc 0.03139 1.15394 [8131388379] margin:0.34087288945523]Array
(
    [complete] => 
    [id] => 8131388379
    [time] => 1548905354517
    [pending] => 1.15394000
    [amount] => 1.15394000
    [type] => buy
    [price] => 0.03139
)

2019-01-31 4:29:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:29:24 - cex place new buy order: eth_btc 0.031392 1.15387 [8131389100] margin:0.31536697247705]Array
(
    [complete] => 
    [id] => 8131389100
    [time] => 1548905364469
    [pending] => 1.15387000
    [amount] => 1.15387000
    [type] => buy
    [price] => 0.031392
)

2019-01-31 4:29:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:29:36 - cex place new buy order: eth_btc 0.031395 1.15376 [8131389914] margin:0.31533683707596]Array
(
    [complete] => 
    [id] => 8131389914
    [time] => 1548905376404
    [pending] => 1.15376000
    [amount] => 1.15376000
    [type] => buy
    [price] => 0.031395
)

2019-01-31 4:29:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:29:49 - cex place new buy order: eth_btc 0.031397 1.15368 [8131390899] margin:0.29620664394685]Array
(
    [complete] => 
    [id] => 8131390899
    [time] => 1548905388436
    [pending] => 1.15368000
    [amount] => 1.15368000
    [type] => buy
    [price] => 0.031397
)

2019-01-31 4:29:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:30:00 - cex place new buy order: eth_btc 0.031401 1.15354 [8131391359] margin:0.28343046399797]Array
(
    [complete] => 
    [id] => 8131391359
    [time] => 1548905399727
    [pending] => 1.15354000
    [amount] => 1.15354000
    [type] => buy
    [price] => 0.031401
)

2019-01-31 4:30:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:30:07 - cex place new buy order: eth_btc 0.031403 0.01008 [] margin:0.27704359456102]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 4:30:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:30:15 - cex place new buy order: eth_btc 0.031404 1.15342 [8131392111] margin:0.27703477264043]Array
(
    [complete] => 
    [id] => 8131392111
    [time] => 1548905415093
    [pending] => 1.15342000
    [amount] => 1.15342000
    [type] => buy
    [price] => 0.031404
)

2019-01-31 4:30:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:30:28 - cex place new buy order: eth_btc 0.031406 1.15335 [8131392856] margin:0.26746481564031]Array
(
    [complete] => 
    [id] => 8131392856
    [time] => 1548905427915
    [pending] => 1.15335000
    [amount] => 1.15335000
    [type] => buy
    [price] => 0.031406
)

2019-01-31 4:30:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:30:40 - cex place new buy order: eth_btc 0.031409 1.15324 [8131393507] margin:0.26107166735649]Array
(
    [complete] => 
    [id] => 8131393507
    [time] => 1548905440247
    [pending] => 1.15324000
    [amount] => 1.15324000
    [type] => buy
    [price] => 0.031409
)

2019-01-31 4:30:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:30:52 - cex place new buy order: eth_btc 0.031411 1.15317 [8131394154] margin:0.25787144630862]Array
(
    [complete] => 
    [id] => 8131394154
    [time] => 1548905451820
    [pending] => 1.15317000
    [amount] => 1.15317000
    [type] => buy
    [price] => 0.031411
)

2019-01-31 4:31:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:31:01 - cex place new buy order: eth_btc 0.031413 1.15309 [8131394668] margin:0.25467163276349]Array
(
    [complete] => 
    [id] => 8131394668
    [time] => 1548905461073
    [pending] => 1.15309000
    [amount] => 1.15309000
    [type] => buy
    [price] => 0.031413
)

2019-01-31 4:31:10 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:31:12 - cex place new buy order: eth_btc 0.031415 1.15302 [8131395160] margin:0.23873945567403]Array
(
    [complete] => 
    [id] => 8131395160
    [time] => 1548905472487
    [pending] => 1.15302000
    [amount] => 1.15302000
    [type] => buy
    [price] => 0.031415
)

2019-01-31 4:31:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:31:27 - cex place new buy order: eth_btc 0.031417 1.15295 [8131395783] margin:0.23235827736574]Array
(
    [complete] => 
    [id] => 8131395783
    [time] => 1548905486773
    [pending] => 1.15295000
    [amount] => 1.15295000
    [type] => buy
    [price] => 0.031417
)

2019-01-31 4:31:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:31:38 - cex place new buy order: eth_btc 0.031419 1.15287 [8131396293] margin:0.2323434864254]Array
(
    [complete] => 
    [id] => 8131396293
    [time] => 1548905498006
    [pending] => 1.15287000
    [amount] => 1.15287000
    [type] => buy
    [price] => 0.031419
)

2019-01-31 4:31:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:31:52 - cex place new buy order: eth_btc 0.031421 1.1528 [8131396999] margin:0.22278094268164]Array
(
    [complete] => 
    [id] => 8131396999
    [time] => 1548905511580
    [pending] => 1.15280000
    [amount] => 1.15280000
    [type] => buy
    [price] => 0.031421
)

2019-01-31 4:32:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:32:06 - cex place new buy order: eth_btc 0.031423 1.15273 [8131397539] margin:0.21321961620469]Array
(
    [complete] => 
    [id] => 8131397539
    [time] => 1548905525862
    [pending] => 1.15273000
    [amount] => 1.15273000
    [type] => buy
    [price] => 0.031423
)

2019-01-31 4:32:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:32:19 - cex place new buy order: eth_btc 0.031425 1.15265 [8131398081] margin:0.21002386634843]Array
(
    [complete] => 
    [id] => 8131398081
    [time] => 1548905539034
    [pending] => 1.15265000
    [amount] => 1.15265000
    [type] => buy
    [price] => 0.031425
)

2019-01-31 4:32:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:32:30 - cex place new buy order: eth_btc 0.031427 1.15258 [8131398735] margin:0.20046456868297]Array
(
    [complete] => 
    [id] => 8131398735
    [time] => 1548905550138
    [pending] => 1.15258000
    [amount] => 1.15258000
    [type] => buy
    [price] => 0.031427
)

2019-01-31 4:32:40 - cex delete buy orders: eth_btc[move]
2019-01-31 4:32:41 - cex place new buy order: eth_btc 0.031428 1.15251 [8131399536] margin:0.19727003722676]Array
(
    [complete] => 
    [id] => 8131399536
    [time] => 1548905560827
    [pending] => 1.15251000
    [amount] => 1.15251000
    [type] => buy
    [price] => 0.031428
)

2019-01-31 4:32:49 - cex delete buy orders: eth_btc [above margin]
2019-01-31 4:33:02 - cex place new buy order: eth_btc 0.031359 1.1551 [8131401123]Array
(
    [complete] => 
    [id] => 8131401123
    [time] => 1548905582298
    [pending] => 1.15510000
    [amount] => 1.15510000
    [type] => buy
    [price] => 0.031359
)

2019-01-31 4:33:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:33:14 - cex place new buy order: eth_btc 0.031367 1.15479 [8131402018] margin:0.39213185832243]Array
(
    [complete] => 
    [id] => 8131402018
    [time] => 1548905593540
    [pending] => 1.15479000
    [amount] => 1.15479000
    [type] => buy
    [price] => 0.031367
)

2019-01-31 4:33:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:33:31 - cex place new buy order: eth_btc 0.031371 1.15464 [8131403113] margin:0.38251888687002]Array
(
    [complete] => 
    [id] => 8131403113
    [time] => 1548905610962
    [pending] => 1.15464000
    [amount] => 1.15464000
    [type] => buy
    [price] => 0.031371
)

2019-01-31 4:33:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:33:43 - cex place new buy order: eth_btc 0.031374 1.15453 [8131404108] margin:0.36973289985338]Array
(
    [complete] => 
    [id] => 8131404108
    [time] => 1548905622847
    [pending] => 1.15453000
    [amount] => 1.15453000
    [type] => buy
    [price] => 0.031374
)

2019-01-31 4:33:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:33:54 - cex place new buy order: eth_btc 0.031378 1.15438 [8131404981] margin:0.35693798202561]Array
(
    [complete] => 
    [id] => 8131404981
    [time] => 1548905634243
    [pending] => 1.15438000
    [amount] => 1.15438000
    [type] => buy
    [price] => 0.031378
)

2019-01-31 4:34:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:34:06 - cex place new buy order: eth_btc 0.03138 1.15431 [8131405764] margin:0.35054174633524]Array
(
    [complete] => 
    [id] => 8131405764
    [time] => 1548905645841
    [pending] => 1.15431000
    [amount] => 1.15431000
    [type] => buy
    [price] => 0.03138
)

2019-01-31 4:34:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:34:47 - cex place new buy order: eth_btc 0.03139 1.15394 [8131408796] margin:0.34405861739406]Array
(
    [complete] => 
    [id] => 8131408796
    [time] => 1548905687483
    [pending] => 1.15394000
    [amount] => 1.15394000
    [type] => buy
    [price] => 0.03139
)

2019-01-31 4:34:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:34:59 - cex place new buy order: eth_btc 0.031394 1.15379 [8131409891] margin:0.33445881378609]Array
(
    [complete] => 
    [id] => 8131409891
    [time] => 1548905698770
    [pending] => 1.15379000
    [amount] => 1.15379000
    [type] => buy
    [price] => 0.031394
)

2019-01-31 4:35:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:35:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:35:18 - cex place new buy order: eth_btc 0.031399 1.15361 [8131411623] margin:0.31529666549888]Array
(
    [complete] => 
    [id] => 8131411623
    [time] => 1548905718335
    [pending] => 1.15361000
    [amount] => 1.15361000
    [type] => buy
    [price] => 0.031399
)

2019-01-31 4:35:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:35:30 - cex place new buy order: eth_btc 0.031401 1.15354 [8131412477] margin:0.286615075953]Array
(
    [complete] => 
    [id] => 8131412477
    [time] => 1548905729535
    [pending] => 1.15354000
    [amount] => 1.15354000
    [type] => buy
    [price] => 0.031401
)

2019-01-31 4:35:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:35:42 - cex place new buy order: eth_btc 0.031404 1.15342 [8131413273] margin:0.27385046490891]Array
(
    [complete] => 
    [id] => 8131413273
    [time] => 1548905741455
    [pending] => 1.15342000
    [amount] => 1.15342000
    [type] => buy
    [price] => 0.031404
)

2019-01-31 4:35:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:35:52 - cex place new buy order: eth_btc 0.031406 1.15335 [8131413950] margin:0.29293765522509]Array
(
    [complete] => 
    [id] => 8131413950
    [time] => 1548905752449
    [pending] => 1.15335000
    [amount] => 1.15335000
    [type] => buy
    [price] => 0.031406
)

2019-01-31 4:36:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:36:03 - cex place new buy order: eth_btc 0.031408 1.15328 [8131414639] margin:0.29291900152828]Array
(
    [complete] => 
    [id] => 8131414639
    [time] => 1548905762638
    [pending] => 1.15328000
    [amount] => 1.15328000
    [type] => buy
    [price] => 0.031408
)

2019-01-31 4:36:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:36:20 - cex place new buy order: eth_btc 0.03141 1.1532 [8131415412] margin:0.28016555237185]Array
(
    [complete] => 
    [id] => 8131415412
    [time] => 1548905780135
    [pending] => 1.15320000
    [amount] => 1.15320000
    [type] => buy
    [price] => 0.03141
)

2019-01-31 4:36:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:36:30 - cex place new buy order: eth_btc 0.031412 1.15313 [8131415850] margin:0.27378072074364]Array
(
    [complete] => 
    [id] => 8131415850
    [time] => 1548905790423
    [pending] => 1.15313000
    [amount] => 1.15313000
    [type] => buy
    [price] => 0.031412
)

2019-01-31 4:36:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:36:42 - cex place new buy order: eth_btc 0.031414 1.15306 [8131416563] margin:0.26421340803462]Array
(
    [complete] => 
    [id] => 8131416563
    [time] => 1548905801900
    [pending] => 1.15306000
    [amount] => 1.15306000
    [type] => buy
    [price] => 0.031414
)

2019-01-31 4:36:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:36:57 - cex place new buy order: eth_btc 0.031416 1.15298 [8131417698] margin:0.2387318563789]Array
(
    [complete] => 
    [id] => 8131417698
    [time] => 1548905817415
    [pending] => 1.15298000
    [amount] => 1.15298000
    [type] => buy
    [price] => 0.031416
)

2019-01-31 4:37:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:37:06 - cex place new buy order: eth_btc 0.031418 1.15291 [8131418496] margin:0.22916799287032]Array
(
    [complete] => 
    [id] => 8131418496
    [time] => 1548905825774
    [pending] => 1.15291000
    [amount] => 1.15291000
    [type] => buy
    [price] => 0.031418
)

2019-01-31 4:37:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:37:17 - cex place new buy order: eth_btc 0.03142 1.15284 [8131419197] margin:0.22597071928707]Array
(
    [complete] => 
    [id] => 8131419197
    [time] => 1548905836819
    [pending] => 1.15284000
    [amount] => 1.15284000
    [type] => buy
    [price] => 0.03142
)

2019-01-31 4:37:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:37:29 - cex place new buy order: eth_btc 0.031422 1.15276 [8131420011] margin:0.21959136910445]Array
(
    [complete] => 
    [id] => 8131420011
    [time] => 1548905848767
    [pending] => 1.15276000
    [amount] => 1.15276000
    [type] => buy
    [price] => 0.031422
)

2019-01-31 4:37:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:37:40 - cex place new buy order: eth_btc 0.031424 1.15269 [8131420861] margin:0.21321283095723]Array
(
    [complete] => 
    [id] => 8131420861
    [time] => 1548905859824
    [pending] => 1.15269000
    [amount] => 1.15269000
    [type] => buy
    [price] => 0.031424
)

2019-01-31 4:37:51 - cex delete buy orders: eth_btc [above margin]
2019-01-31 4:38:05 - cex place new buy order: eth_btc 0.031358 1.1551 [8131423284]Array
(
    [complete] => 
    [id] => 8131423284
    [time] => 1548905884832
    [pending] => 1.15510000
    [amount] => 1.15510000
    [type] => buy
    [price] => 0.031358
)

2019-01-31 4:38:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:38:17 - cex place new buy order: eth_btc 0.031365 1.15486 [8131424093] margin:0.40172166427546]Array
(
    [complete] => 
    [id] => 8131424093
    [time] => 1548905896878
    [pending] => 1.15486000
    [amount] => 1.15486000
    [type] => buy
    [price] => 0.031365
)

2019-01-31 4:38:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:38:27 - cex place new buy order: eth_btc 0.031369 1.15471 [8131424767] margin:0.36022825082087]Array
(
    [complete] => 
    [id] => 8131424767
    [time] => 1548905906519
    [pending] => 1.15471000
    [amount] => 1.15471000
    [type] => buy
    [price] => 0.031369
)

2019-01-31 4:38:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:38:39 - cex place new buy order: eth_btc 0.031374 1.15453 [8131425600] margin:0.34423407917386]Array
(
    [complete] => 
    [id] => 8131425600
    [time] => 1548905919144
    [pending] => 1.15453000
    [amount] => 1.15453000
    [type] => buy
    [price] => 0.031374
)

2019-01-31 4:38:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:38:51 - cex place new buy order: eth_btc 0.031378 1.15438 [8131426347] margin:0.34100325068518]Array
(
    [complete] => 
    [id] => 8131426347
    [time] => 1548905930623
    [pending] => 1.15438000
    [amount] => 1.15438000
    [type] => buy
    [price] => 0.031378
)

2019-01-31 4:39:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:39:02 - cex place new buy order: eth_btc 0.031382 1.15423 [8131427218] margin:0.32184054553566]Array
(
    [complete] => 
    [id] => 8131427218
    [time] => 1548905942314
    [pending] => 1.15423000
    [amount] => 1.15423000
    [type] => buy
    [price] => 0.031382
)

2019-01-31 4:39:08 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:39:09 - cex place new buy order: eth_btc 0.031384 0.0101 [] margin:0.29632933979096]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 4:39:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:39:20 - cex place new buy order: eth_btc 0.031386 1.15409 [8131428370] margin:0.30268272478173]Array
(
    [complete] => 
    [id] => 8131428370
    [time] => 1548905959836
    [pending] => 1.15409000
    [amount] => 1.15409000
    [type] => buy
    [price] => 0.031386
)

2019-01-31 4:39:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:39:31 - cex place new buy order: eth_btc 0.031388 1.15401 [8131429027] margin:0.31540716197274]Array
(
    [complete] => 
    [id] => 8131429027
    [time] => 1548905970629
    [pending] => 1.15401000
    [amount] => 1.15401000
    [type] => buy
    [price] => 0.031388
)

2019-01-31 4:39:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:39:41 - cex place new buy order: eth_btc 0.031391 1.1539 [8131429681] margin:0.28033512790289]Array
(
    [complete] => 
    [id] => 8131429681
    [time] => 1548905981254
    [pending] => 1.15390000
    [amount] => 1.15390000
    [type] => buy
    [price] => 0.031391
)

2019-01-31 4:39:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:39:53 - cex place new buy order: eth_btc 0.031393 1.15383 [8131430377] margin:0.27394642117669]Array
(
    [complete] => 
    [id] => 8131430377
    [time] => 1548905992879
    [pending] => 1.15383000
    [amount] => 1.15383000
    [type] => buy
    [price] => 0.031393
)

2019-01-31 4:40:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:40:06 - cex place new buy order: eth_btc 0.031395 1.15376 [8131431092] margin:0.27392896958116]Array
(
    [complete] => 
    [id] => 8131431092
    [time] => 1548906005721
    [pending] => 1.15376000
    [amount] => 1.15376000
    [type] => buy
    [price] => 0.031395
)

2019-01-31 4:40:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:40:17 - cex place new buy order: eth_btc 0.031399 1.15361 [8131431716] margin:0.26115481384756]Array
(
    [complete] => 
    [id] => 8131431716
    [time] => 1548906017042
    [pending] => 1.15361000
    [amount] => 1.15361000
    [type] => buy
    [price] => 0.031399
)

2019-01-31 4:40:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:40:30 - cex place new buy order: eth_btc 0.031401 1.15354 [8131432377] margin:0.25476895640268]Array
(
    [complete] => 
    [id] => 8131432377
    [time] => 1548906030383
    [pending] => 1.15354000
    [amount] => 1.15354000
    [type] => buy
    [price] => 0.031401
)

2019-01-31 4:40:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:40:43 - cex place new buy order: eth_btc 0.031404 1.15342 [8131433493] margin:0.21016431027894]Array
(
    [complete] => 
    [id] => 8131433493
    [time] => 1548906043272
    [pending] => 1.15342000
    [amount] => 1.15342000
    [type] => buy
    [price] => 0.031404
)

2019-01-31 4:40:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:40:54 - cex place new buy order: eth_btc 0.031406 1.15335 [8131434333] margin:0.25154429089982]Array
(
    [complete] => 
    [id] => 8131434333
    [time] => 1548906054053
    [pending] => 1.15335000
    [amount] => 1.15335000
    [type] => buy
    [price] => 0.031406
)

2019-01-31 4:41:04 - cex delete buy orders: eth_btc [above margin]
2019-01-31 4:41:35 - cex place new buy order: eth_btc 0.031415 1.153 [8131436937]Array
(
    [complete] => 
    [id] => 8131436937
    [time] => 1548906095001
    [pending] => 1.15300000
    [amount] => 1.15300000
    [type] => buy
    [price] => 0.031415
)

2019-01-31 4:41:44 - cex delete buy orders: eth_btc [above margin]
2019-01-31 4:42:19 - cex place new buy order: eth_btc 0.031416 1.153 [8131439576]Array
(
    [complete] => 
    [id] => 8131439576
    [time] => 1548906138460
    [pending] => 1.15300000
    [amount] => 1.15300000
    [type] => buy
    [price] => 0.031416
)

2019-01-31 4:42:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:42:31 - cex place new buy order: eth_btc 0.031418 1.15291 [8131440135] margin:0.22280221529061]Array
(
    [complete] => 
    [id] => 8131440135
    [time] => 1548906150660
    [pending] => 1.15291000
    [amount] => 1.15291000
    [type] => buy
    [price] => 0.031418
)

2019-01-31 4:42:41 - cex delete buy orders: eth_btc [above margin]
2019-01-31 4:43:12 - cex place new buy order: eth_btc 0.031422 1.1528 [8131442324]Array
(
    [complete] => 
    [id] => 8131442324
    [time] => 1548906191906
    [pending] => 1.15280000
    [amount] => 1.15280000
    [type] => buy
    [price] => 0.031422
)

2019-01-31 4:43:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:43:24 - cex place new buy order: eth_btc 0.031424 1.15269 [8131443214] margin:0.20048370672099]Array
(
    [complete] => 
    [id] => 8131443214
    [time] => 1548906204395
    [pending] => 1.15269000
    [amount] => 1.15269000
    [type] => buy
    [price] => 0.031424
)

2019-01-31 4:43:34 - cex delete buy orders: eth_btc [above margin]
2019-01-31 4:44:10 - cex place new buy order: eth_btc 0.031344 1.1556 [8131446729]Array
(
    [complete] => 
    [id] => 8131446729
    [time] => 1548906250329
    [pending] => 1.15560000
    [amount] => 1.15560000
    [type] => buy
    [price] => 0.031344
)

2019-01-31 4:44:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:44:32 - cex place new buy order: eth_btc 0.0314 1.15357 [8131447821] margin:0.28343949044585]Array
(
    [complete] => 
    [id] => 8131447821
    [time] => 1548906271453
    [pending] => 1.15357000
    [amount] => 1.15357000
    [type] => buy
    [price] => 0.0314
)

2019-01-31 4:44:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:44:46 - cex place new buy order: eth_btc 0.031404 1.15342 [8131448563] margin:0.25156031078841]Array
(
    [complete] => 
    [id] => 8131448563
    [time] => 1548906285648
    [pending] => 1.15342000
    [amount] => 1.15342000
    [type] => buy
    [price] => 0.031404
)

2019-01-31 4:45:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:45:02 - cex place new buy order: eth_btc 0.031408 1.15328 [8131449393] margin:0.22924095771779]Array
(
    [complete] => 
    [id] => 8131449393
    [time] => 1548906302197
    [pending] => 1.15328000
    [amount] => 1.15328000
    [type] => buy
    [price] => 0.031408
)

2019-01-31 4:45:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:45:41 - cex place new buy order: eth_btc 0.031414 1.15306 [8131451501] margin:0.2100974087986]Array
(
    [complete] => 
    [id] => 8131451501
    [time] => 1548906341330
    [pending] => 1.15306000
    [amount] => 1.15306000
    [type] => buy
    [price] => 0.031414
)

2019-01-31 4:45:58 - cex delete buy orders: eth_btc [above margin]
2019-01-31 4:46:55 - cex place new buy order: eth_btc 0.031287 1.1577 [8131455226]Array
(
    [complete] => 
    [id] => 8131455226
    [time] => 1548906415445
    [pending] => 1.15770000
    [amount] => 1.15770000
    [type] => buy
    [price] => 0.031287
)

2019-01-31 4:47:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:47:07 - cex place new buy order: eth_btc 0.03129 1.15763 [8131455999] margin:0.59763502716523]Array
(
    [complete] => 
    [id] => 8131455999
    [time] => 1548906427028
    [pending] => 1.15763000
    [amount] => 1.15763000
    [type] => buy
    [price] => 0.03129
)

2019-01-31 4:47:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:47:25 - cex place new buy order: eth_btc 0.031294 1.15748 [8131456953] margin:0.58477663449861]Array
(
    [complete] => 
    [id] => 8131456953
    [time] => 1548906444748
    [pending] => 1.15748000
    [amount] => 1.15748000
    [type] => buy
    [price] => 0.031294
)

2019-01-31 4:47:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:47:44 - cex place new buy order: eth_btc 0.031302 1.15718 [8131458152] margin:0.55906970800585]Array
(
    [complete] => 
    [id] => 8131458152
    [time] => 1548906463926
    [pending] => 1.15718000
    [amount] => 1.15718000
    [type] => buy
    [price] => 0.031302
)

2019-01-31 4:48:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:48:04 - cex place new buy order: eth_btc 0.03136 1.15504 [8131459698] margin:0.37308673469387]Array
(
    [complete] => 
    [id] => 8131459698
    [time] => 1548906484407
    [pending] => 1.15504000
    [amount] => 1.15504000
    [type] => buy
    [price] => 0.03136
)

2019-01-31 4:48:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:48:34 - cex place new buy order: eth_btc 0.031392 1.15387 [8131462014] margin:0.30262487257899]Array
(
    [complete] => 
    [id] => 8131462014
    [time] => 1548906513744
    [pending] => 1.15387000
    [amount] => 1.15387000
    [type] => buy
    [price] => 0.031392
)

2019-01-31 4:48:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:48:45 - cex place new buy order: eth_btc 0.031395 1.15376 [8131463129] margin:0.29304029304029]Array
(
    [complete] => 
    [id] => 8131463129
    [time] => 1548906525320
    [pending] => 1.15376000
    [amount] => 1.15376000
    [type] => buy
    [price] => 0.031395
)

2019-01-31 4:48:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:48:56 - cex place new buy order: eth_btc 0.031397 1.15368 [8131464172] margin:0.29620664394685]Array
(
    [complete] => 
    [id] => 8131464172
    [time] => 1548906536282
    [pending] => 1.15368000
    [amount] => 1.15368000
    [type] => buy
    [price] => 0.031397
)

2019-01-31 4:49:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:49:05 - cex place new buy order: eth_btc 0.031399 1.15361 [8131464876] margin:0.28981814707474]Array
(
    [complete] => 
    [id] => 8131464876
    [time] => 1548906544618
    [pending] => 1.15361000
    [amount] => 1.15361000
    [type] => buy
    [price] => 0.031399
)

2019-01-31 4:49:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:49:15 - cex place new buy order: eth_btc 0.031401 1.15354 [8131465771] margin:0.286615075953]Array
(
    [complete] => 
    [id] => 8131465771
    [time] => 1548906554755
    [pending] => 1.15354000
    [amount] => 1.15354000
    [type] => buy
    [price] => 0.031401
)

2019-01-31 4:49:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:49:25 - cex place new buy order: eth_btc 0.031403 1.15346 [8131466680] margin:0.26749036716238]Array
(
    [complete] => 
    [id] => 8131466680
    [time] => 1548906565344
    [pending] => 1.15346000
    [amount] => 1.15346000
    [type] => buy
    [price] => 0.031403
)

2019-01-31 4:49:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:49:38 - cex place new buy order: eth_btc 0.031405 1.15339 [8131467486] margin:0.26747333227193]Array
(
    [complete] => 
    [id] => 8131467486
    [time] => 1548906577869
    [pending] => 1.15339000
    [amount] => 1.15339000
    [type] => buy
    [price] => 0.031405
)

2019-01-31 4:49:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:49:51 - cex place new buy order: eth_btc 0.031407 1.15331 [8131468017] margin:0.26108829241889]Array
(
    [complete] => 
    [id] => 8131468017
    [time] => 1548906590523
    [pending] => 1.15331000
    [amount] => 1.15331000
    [type] => buy
    [price] => 0.031407
)

2019-01-31 4:50:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:50:05 - cex place new buy order: eth_btc 0.031409 1.15324 [8131468717] margin:0.22604985832086]Array
(
    [complete] => 
    [id] => 8131468717
    [time] => 1548906604917
    [pending] => 1.15324000
    [amount] => 1.15324000
    [type] => buy
    [price] => 0.031409
)

2019-01-31 4:50:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:50:17 - cex place new buy order: eth_btc 0.031413 1.15309 [8131469268] margin:0.21328749243943]Array
(
    [complete] => 
    [id] => 8131469268
    [time] => 1548906617275
    [pending] => 1.15309000
    [amount] => 1.15309000
    [type] => buy
    [price] => 0.031413
)

2019-01-31 4:50:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:50:29 - cex place new buy order: eth_btc 0.031417 1.15295 [8131469901] margin:0.20371136645765]Array
(
    [complete] => 
    [id] => 8131469901
    [time] => 1548906629426
    [pending] => 1.15295000
    [amount] => 1.15295000
    [type] => buy
    [price] => 0.031417
)

2019-01-31 4:50:38 - cex delete buy orders: eth_btc [above margin]
2019-01-31 4:51:18 - cex place new buy order: eth_btc 0.03142 1.1528 [8131472688]Array
(
    [complete] => 
    [id] => 8131472688
    [time] => 1548906678261
    [pending] => 1.15280000
    [amount] => 1.15280000
    [type] => buy
    [price] => 0.03142
)

2019-01-31 4:51:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:51:28 - cex place new buy order: eth_btc 0.031422 1.15276 [8131473305] margin:0.2004964674432]Array
(
    [complete] => 
    [id] => 8131473305
    [time] => 1548906688391
    [pending] => 1.15276000
    [amount] => 1.15276000
    [type] => buy
    [price] => 0.031422
)

2019-01-31 4:51:39 - cex delete buy orders: eth_btc [above margin]
2019-01-31 4:51:58 - cex place new buy order: eth_btc 0.031287 1.1577 [8131475050]Array
(
    [complete] => 
    [id] => 8131475050
    [time] => 1548906717978
    [pending] => 1.15770000
    [amount] => 1.15770000
    [type] => buy
    [price] => 0.031287
)

2019-01-31 4:52:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:52:08 - cex place new buy order: eth_btc 0.031297 1.15737 [8131475607] margin:0.62306291337828]Array
(
    [complete] => 
    [id] => 8131475607
    [time] => 1548906727606
    [pending] => 1.15737000
    [amount] => 1.15737000
    [type] => buy
    [price] => 0.031297
)

2019-01-31 4:52:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:52:21 - cex place new buy order: eth_btc 0.03131 1.15689 [8131476404] margin:0.58128393484511]Array
(
    [complete] => 
    [id] => 8131476404
    [time] => 1548906740808
    [pending] => 1.15689000
    [amount] => 1.15689000
    [type] => buy
    [price] => 0.03131
)

2019-01-31 4:52:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:52:32 - cex place new buy order: eth_btc 0.031324 1.15637 [8131477243] margin:0.50121312731453]Array
(
    [complete] => 
    [id] => 8131477243
    [time] => 1548906752219
    [pending] => 1.15637000
    [amount] => 1.15637000
    [type] => buy
    [price] => 0.031324
)

2019-01-31 4:52:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:52:45 - cex place new buy order: eth_btc 0.031334 1.156 [8131478327] margin:0.4819046403268]Array
(
    [complete] => 
    [id] => 8131478327
    [time] => 1548906764683
    [pending] => 1.15600000
    [amount] => 1.15600000
    [type] => buy
    [price] => 0.031334
)

2019-01-31 4:52:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:52:56 - cex place new buy order: eth_btc 0.031338 1.15585 [8131479355] margin:0.47865211564238]Array
(
    [complete] => 
    [id] => 8131479355
    [time] => 1548906775675
    [pending] => 1.15585000
    [amount] => 1.15585000
    [type] => buy
    [price] => 0.031338
)

2019-01-31 4:54:08 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:54:09 - cex place new buy order: eth_btc 0.031394 1.15379 [8131485901] margin:0.27712301713705]Array
(
    [complete] => 
    [id] => 8131485901
    [time] => 1548906848796
    [pending] => 1.15379000
    [amount] => 1.15379000
    [type] => buy
    [price] => 0.031394
)

2019-01-31 4:54:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:54:20 - cex place new buy order: eth_btc 0.031398 1.15365 [8131486989] margin:0.26434804764635]Array
(
    [complete] => 
    [id] => 8131486989
    [time] => 1548906859947
    [pending] => 1.15365000
    [amount] => 1.15365000
    [type] => buy
    [price] => 0.031398
)

2019-01-31 4:54:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:54:32 - cex place new buy order: eth_btc 0.0314 1.15357 [8131487973] margin:0.25796178343949]Array
(
    [complete] => 
    [id] => 8131487973
    [time] => 1548906871844
    [pending] => 1.15357000
    [amount] => 1.15357000
    [type] => buy
    [price] => 0.0314
)

2019-01-31 4:54:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:54:44 - cex place new buy order: eth_btc 0.031403 1.15346 [8131489107] margin:0.24838391236506]Array
(
    [complete] => 
    [id] => 8131489107
    [time] => 1548906883983
    [pending] => 1.15346000
    [amount] => 1.15346000
    [type] => buy
    [price] => 0.031403
)

2019-01-31 4:54:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:54:54 - cex place new buy order: eth_btc 0.031405 1.15339 [8131490049] margin:0.24199968157936]Array
(
    [complete] => 
    [id] => 8131490049
    [time] => 1548906894060
    [pending] => 1.15339000
    [amount] => 1.15339000
    [type] => buy
    [price] => 0.031405
)

2019-01-31 4:55:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:55:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:55:05 - cex place new buy order: eth_btc 0.031407 1.15331 [8131490958] margin:0.23561626389021]Array
(
    [complete] => 
    [id] => 8131490958
    [time] => 1548906904888
    [pending] => 1.15331000
    [amount] => 1.15331000
    [type] => buy
    [price] => 0.031407
)

2019-01-31 4:55:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:55:18 - cex place new buy order: eth_btc 0.031409 1.15324 [8131491850] margin:0.21013085421377]Array
(
    [complete] => 
    [id] => 8131491850
    [time] => 1548906917553
    [pending] => 1.15324000
    [amount] => 1.15324000
    [type] => buy
    [price] => 0.031409
)

2019-01-31 4:55:19 - cex delete buy orders: eth_btc[move]
2019-01-31 4:55:20 - cex place new buy order: eth_btc 0.031406 1.15331 [8131492040] margin:0.2165122424937]Array
(
    [complete] => 
    [id] => 8131492040
    [time] => 1548906919803
    [pending] => 1.15331000
    [amount] => 1.15331000
    [type] => buy
    [price] => 0.031406
)

2019-01-31 4:55:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:55:30 - cex place new buy order: eth_btc 0.031408 1.15328 [8131492842] margin:0.21332144676518]Array
(
    [complete] => 
    [id] => 8131492842
    [time] => 1548906930486
    [pending] => 1.15328000
    [amount] => 1.15328000
    [type] => buy
    [price] => 0.031408
)

2019-01-31 4:55:41 - cex delete buy orders: eth_btc [above margin]
2019-01-31 4:55:52 - cex place new buy order: eth_btc 0.031337 1.1559 [8131495040]Array
(
    [complete] => 
    [id] => 8131495040
    [time] => 1548906951828
    [pending] => 1.15590000
    [amount] => 1.15590000
    [type] => buy
    [price] => 0.031337
)

2019-01-31 4:56:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:56:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:56:05 - cex place new buy order: eth_btc 0.031352 1.15534 [8131496275] margin:0.36999234498598]Array
(
    [complete] => 
    [id] => 8131496275
    [time] => 1548906964714
    [pending] => 1.15534000
    [amount] => 1.15534000
    [type] => buy
    [price] => 0.031352
)

2019-01-31 4:56:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:56:24 - cex place new buy order: eth_btc 0.03136 1.15504 [8131497672] margin:0.34119897959184]Array
(
    [complete] => 
    [id] => 8131497672
    [time] => 1548906984208
    [pending] => 1.15504000
    [amount] => 1.15504000
    [type] => buy
    [price] => 0.03136
)

2019-01-31 4:56:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:56:34 - cex place new buy order: eth_btc 0.031364 1.1549 [8131498551] margin:0.32840198954214]Array
(
    [complete] => 
    [id] => 8131498551
    [time] => 1548906994459
    [pending] => 1.15490000
    [amount] => 1.15490000
    [type] => buy
    [price] => 0.031364
)

2019-01-31 4:56:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:56:46 - cex place new buy order: eth_btc 0.031368 1.15475 [8131499612] margin:0.3187962254527]Array
(
    [complete] => 
    [id] => 8131499612
    [time] => 1548907006164
    [pending] => 1.15475000
    [amount] => 1.15475000
    [type] => buy
    [price] => 0.031368
)

2019-01-31 4:56:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:56:57 - cex place new buy order: eth_btc 0.03137 1.15467 [8131500487] margin:0.30602486452025]Array
(
    [complete] => 
    [id] => 8131500487
    [time] => 1548907017265
    [pending] => 1.15467000
    [amount] => 1.15467000
    [type] => buy
    [price] => 0.03137
)

2019-01-31 4:57:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:57:06 - cex place new buy order: eth_btc 0.031372 1.1546 [8131501401] margin:0.29963024352926]Array
(
    [complete] => 
    [id] => 8131501401
    [time] => 1548907026142
    [pending] => 1.15460000
    [amount] => 1.15460000
    [type] => buy
    [price] => 0.031372
)

2019-01-31 4:57:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:57:18 - cex place new buy order: eth_btc 0.031374 1.15453 [8131502332] margin:0.29323643781476]Array
(
    [complete] => 
    [id] => 8131502332
    [time] => 1548907038001
    [pending] => 1.15453000
    [amount] => 1.15453000
    [type] => buy
    [price] => 0.031374
)

2019-01-31 4:57:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:57:27 - cex place new buy order: eth_btc 0.031376 1.15445 [8131503081] margin:0.28684344722081]Array
(
    [complete] => 
    [id] => 8131503081
    [time] => 1548907046677
    [pending] => 1.15445000
    [amount] => 1.15445000
    [type] => buy
    [price] => 0.031376
)

2019-01-31 4:57:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:57:36 - cex place new buy order: eth_btc 0.031378 1.15438 [8131503923] margin:0.28363821785964]Array
(
    [complete] => 
    [id] => 8131503923
    [time] => 1548907056497
    [pending] => 1.15438000
    [amount] => 1.15438000
    [type] => buy
    [price] => 0.031378
)

2019-01-31 4:57:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:57:48 - cex place new buy order: eth_btc 0.031382 1.15423 [8131504737] margin:0.27085590465872]Array
(
    [complete] => 
    [id] => 8131504737
    [time] => 1548907068166
    [pending] => 1.15423000
    [amount] => 1.15423000
    [type] => buy
    [price] => 0.031382
)

2019-01-31 4:57:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:57:59 - cex place new buy order: eth_btc 0.031386 1.15409 [8131505782] margin:0.25489071560567]Array
(
    [complete] => 
    [id] => 8131505782
    [time] => 1548907079480
    [pending] => 1.15409000
    [amount] => 1.15409000
    [type] => buy
    [price] => 0.031386
)

2019-01-31 4:58:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:58:06 - cex place new buy order: eth_btc 0.03139 0.01009 [] margin:0.24530105129021]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 4:58:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:58:16 - cex place new buy order: eth_btc 0.03139 1.15394 [8131507636] margin:0.22618668365721]Array
(
    [complete] => 
    [id] => 8131507636
    [time] => 1548907095689
    [pending] => 1.15394000
    [amount] => 1.15394000
    [type] => buy
    [price] => 0.03139
)

2019-01-31 4:58:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:58:28 - cex place new buy order: eth_btc 0.031392 1.15387 [8131508816] margin:0.21980122324159]Array
(
    [complete] => 
    [id] => 8131508816
    [time] => 1548907108047
    [pending] => 1.15387000
    [amount] => 1.15387000
    [type] => buy
    [price] => 0.031392
)

2019-01-31 4:58:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:58:38 - cex place new buy order: eth_btc 0.031395 1.15376 [8131509959] margin:0.20066889632107]Array
(
    [complete] => 
    [id] => 8131509959
    [time] => 1548907117814
    [pending] => 1.15376000
    [amount] => 1.15376000
    [type] => buy
    [price] => 0.031395
)

2019-01-31 4:58:48 - cex delete buy orders: eth_btc[move]
2019-01-31 4:58:49 - cex place new buy order: eth_btc 0.031396 1.15368 [8131510954] margin:0.19747109596457]Array
(
    [complete] => 
    [id] => 8131510954
    [time] => 1548907128794
    [pending] => 1.15368000
    [amount] => 1.15368000
    [type] => buy
    [price] => 0.031396
)

2019-01-31 4:58:58 - cex delete buy orders: eth_btc [above margin]
2019-01-31 4:59:39 - cex place new buy order: eth_btc 0.031365 1.1549 [8131515627]Array
(
    [complete] => 
    [id] => 8131515627
    [time] => 1548907178873
    [pending] => 1.15490000
    [amount] => 1.15490000
    [type] => buy
    [price] => 0.031365
)

2019-01-31 4:59:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 4:59:49 - cex place new buy order: eth_btc 0.031367 1.15479 [8131516563] margin:0.27098543054804]Array
(
    [complete] => 
    [id] => 8131516563
    [time] => 1548907188950
    [pending] => 1.15479000
    [amount] => 1.15479000
    [type] => buy
    [price] => 0.031367
)

2019-01-31 4:59:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:00:01 - cex place new buy order: eth_btc 0.031369 1.15471 [8131517428] margin:0.2677802926456]Array
(
    [complete] => 
    [id] => 8131517428
    [time] => 1548907200554
    [pending] => 1.15471000
    [amount] => 1.15471000
    [type] => buy
    [price] => 0.031369
)

2019-01-31 5:00:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:00:08 - cex place new buy order: eth_btc 0.031372 1.1546 [8131517966] margin:0.2581920183603]Array
(
    [complete] => 
    [id] => 8131517966
    [time] => 1548907207968
    [pending] => 1.15460000
    [amount] => 1.15460000
    [type] => buy
    [price] => 0.031372
)

2019-01-31 5:00:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:00:20 - cex place new buy order: eth_btc 0.031376 1.15445 [8131518780] margin:0.26453340132586]Array
(
    [complete] => 
    [id] => 8131518780
    [time] => 1548907220093
    [pending] => 1.15445000
    [amount] => 1.15445000
    [type] => buy
    [price] => 0.031376
)

2019-01-31 5:00:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:00:30 - cex place new buy order: eth_btc 0.03138 1.15431 [8131519411] margin:0.20395156150415]Array
(
    [complete] => 
    [id] => 8131519411
    [time] => 1548907229979
    [pending] => 1.15431000
    [amount] => 1.15431000
    [type] => buy
    [price] => 0.03138
)

2019-01-31 5:00:40 - cex delete buy orders: eth_btc[move]
2019-01-31 5:00:42 - cex place new buy order: eth_btc 0.031382 1.1542 [8131520276] margin:0.19755918809548]Array
(
    [complete] => 
    [id] => 8131520276
    [time] => 1548907241898
    [pending] => 1.15420000
    [amount] => 1.15420000
    [type] => buy
    [price] => 0.031382
)

2019-01-31 5:00:52 - cex delete buy orders: eth_btc[move]
2019-01-31 5:00:53 - cex place new buy order: eth_btc 0.031383 1.15416 [8131520894] margin:0.19755289319399]Array
(
    [complete] => 
    [id] => 8131520894
    [time] => 1548907252809
    [pending] => 1.15416000
    [amount] => 1.15416000
    [type] => buy
    [price] => 0.031383
)

2019-01-31 5:01:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:01:05 - cex place new buy order: eth_btc 0.031385 1.15412 [8131521617] margin:0.24215389517286]Array
(
    [complete] => 
    [id] => 8131521617
    [time] => 1548907265225
    [pending] => 1.15412000
    [amount] => 1.15412000
    [type] => buy
    [price] => 0.031385
)

2019-01-31 5:01:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:01:19 - cex place new buy order: eth_btc 0.031387 1.15405 [8131522444] margin:0.23576640010197]Array
(
    [complete] => 
    [id] => 8131522444
    [time] => 1548907278807
    [pending] => 1.15405000
    [amount] => 1.15405000
    [type] => buy
    [price] => 0.031387
)

2019-01-31 5:01:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:01:30 - cex place new buy order: eth_btc 0.031389 1.15398 [8131523046] margin:0.22937971900985]Array
(
    [complete] => 
    [id] => 8131523046
    [time] => 1548907289935
    [pending] => 1.15398000
    [amount] => 1.15398000
    [type] => buy
    [price] => 0.031389
)

2019-01-31 5:01:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:01:41 - cex place new buy order: eth_btc 0.031392 1.15387 [8131523477] margin:0.21980122324159]Array
(
    [complete] => 
    [id] => 8131523477
    [time] => 1548907300771
    [pending] => 1.15387000
    [amount] => 1.15387000
    [type] => buy
    [price] => 0.031392
)

2019-01-31 5:01:51 - cex delete buy orders: eth_btc [above margin]
2019-01-31 5:02:02 - cex place new buy order: eth_btc 0.031392 1.1539 [8131524693]Array
(
    [complete] => 
    [id] => 8131524693
    [time] => 1548907321845
    [pending] => 1.15390000
    [amount] => 1.15390000
    [type] => buy
    [price] => 0.031392
)

2019-01-31 5:02:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:02:15 - cex place new buy order: eth_btc 0.031395 1.15376 [8131525251] margin:0.20385411689761]Array
(
    [complete] => 
    [id] => 8131525251
    [time] => 1548907335053
    [pending] => 1.15376000
    [amount] => 1.15376000
    [type] => buy
    [price] => 0.031395
)

2019-01-31 5:02:26 - cex delete buy orders: eth_btc [above margin]
2019-01-31 5:04:42 - cex place new buy order: eth_btc 0.031295 1.1574 [8131534864]Array
(
    [complete] => 
    [id] => 8131534864
    [time] => 1548907482209
    [pending] => 1.15740000
    [amount] => 1.15740000
    [type] => buy
    [price] => 0.031295
)

2019-01-31 5:04:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:04:51 - cex place new buy order: eth_btc 0.031297 1.15737 [8131535687] margin:0.40578969230278]Array
(
    [complete] => 
    [id] => 8131535687
    [time] => 1548907491022
    [pending] => 1.15737000
    [amount] => 1.15737000
    [type] => buy
    [price] => 0.031297
)

2019-01-31 5:05:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:05:02 - cex place new buy order: eth_btc 0.031304 1.15711 [8131536334] margin:0.38653207257859]Array
(
    [complete] => 
    [id] => 8131536334
    [time] => 1548907501832
    [pending] => 1.15711000
    [amount] => 1.15711000
    [type] => buy
    [price] => 0.031304
)

2019-01-31 5:05:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:05:13 - cex place new buy order: eth_btc 0.03131 1.15689 [8131536995] margin:0.33216224848291]Array
(
    [complete] => 
    [id] => 8131536995
    [time] => 1548907512972
    [pending] => 1.15689000
    [amount] => 1.15689000
    [type] => buy
    [price] => 0.03131
)

2019-01-31 5:05:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:05:25 - cex place new buy order: eth_btc 0.031312 1.15681 [8131538053] margin:0.24271844660193]Array
(
    [complete] => 
    [id] => 8131538053
    [time] => 1548907524907
    [pending] => 1.15681000
    [amount] => 1.15681000
    [type] => buy
    [price] => 0.031312
)

2019-01-31 5:05:38 - cex delete buy orders: eth_btc [above margin]
2019-01-31 5:06:21 - cex place new buy order: eth_btc 0.031312 1.1568 [8131542212]Array
(
    [complete] => 
    [id] => 8131542212
    [time] => 1548907580871
    [pending] => 1.15680000
    [amount] => 1.15680000
    [type] => buy
    [price] => 0.031312
)

2019-01-31 5:06:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:06:31 - cex place new buy order: eth_btc 0.031314 1.15674 [8131542822] margin:0.27783100210768]Array
(
    [complete] => 
    [id] => 8131542822
    [time] => 1548907590942
    [pending] => 1.15674000
    [amount] => 1.15674000
    [type] => buy
    [price] => 0.031314
)

2019-01-31 5:06:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:06:42 - cex place new buy order: eth_btc 0.031316 1.15667 [8131543371] margin:0.25226721164899]Array
(
    [complete] => 
    [id] => 8131543371
    [time] => 1548907602190
    [pending] => 1.15667000
    [amount] => 1.15667000
    [type] => buy
    [price] => 0.031316
)

2019-01-31 5:06:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:06:54 - cex place new buy order: eth_btc 0.031318 1.15659 [8131543965] margin:0.23947889392681]Array
(
    [complete] => 
    [id] => 8131543965
    [time] => 1548907614211
    [pending] => 1.15659000
    [amount] => 1.15659000
    [type] => buy
    [price] => 0.031318
)

2019-01-31 5:07:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:07:08 - cex place new buy order: eth_btc 0.03132 0.01012 [] margin:0.23946360153255]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 5:07:08 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:07:10 - cex place new buy order: eth_btc 0.03132 1.15652 [8131544823] margin:0.24584929757343]Array
(
    [complete] => 
    [id] => 8131544823
    [time] => 1548907630269
    [pending] => 1.15652000
    [amount] => 1.15652000
    [type] => buy
    [price] => 0.03132
)

2019-01-31 5:07:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:07:23 - cex place new buy order: eth_btc 0.031322 1.15644 [8131545479] margin:0.24583359938701]Array
(
    [complete] => 
    [id] => 8131545479
    [time] => 1548907642997
    [pending] => 1.15644000
    [amount] => 1.15644000
    [type] => buy
    [price] => 0.031322
)

2019-01-31 5:07:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:07:36 - cex place new buy order: eth_btc 0.031324 1.15637 [8131546079] margin:0.22027838079428]Array
(
    [complete] => 
    [id] => 8131546079
    [time] => 1548907656177
    [pending] => 1.15637000
    [amount] => 1.15637000
    [type] => buy
    [price] => 0.031324
)

2019-01-31 5:07:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:07:45 - cex place new buy order: eth_btc 0.031326 1.1563 [8131546481] margin:0.22026431718061]Array
(
    [complete] => 
    [id] => 8131546481
    [time] => 1548907665430
    [pending] => 1.15630000
    [amount] => 1.15630000
    [type] => buy
    [price] => 0.031326
)

2019-01-31 5:07:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:07:54 - cex place new buy order: eth_btc 0.03133 1.15615 [8131546930] margin:0.23300351101181]Array
(
    [complete] => 
    [id] => 8131546930
    [time] => 1548907673504
    [pending] => 1.15615000
    [amount] => 1.15615000
    [type] => buy
    [price] => 0.03133
)

2019-01-31 5:08:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:08:06 - cex place new buy order: eth_btc 0.031334 1.156 [8131547648] margin:0.22020808067913]Array
(
    [complete] => 
    [id] => 8131547648
    [time] => 1548907685699
    [pending] => 1.15600000
    [amount] => 1.15600000
    [type] => buy
    [price] => 0.031334
)

2019-01-31 5:08:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:08:17 - cex place new buy order: eth_btc 0.031336 1.15593 [8131548051] margin:0.21062037273423]Array
(
    [complete] => 
    [id] => 8131548051
    [time] => 1548907696970
    [pending] => 1.15593000
    [amount] => 1.15593000
    [type] => buy
    [price] => 0.031336
)

2019-01-31 5:08:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:08:29 - cex place new buy order: eth_btc 0.031338 1.15585 [8131548635] margin:0.20422490267407]Array
(
    [complete] => 
    [id] => 8131548635
    [time] => 1548907708584
    [pending] => 1.15585000
    [amount] => 1.15585000
    [type] => buy
    [price] => 0.031338
)

2019-01-31 5:08:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:08:40 - cex place new buy order: eth_btc 0.03134 1.15578 [8131549118] margin:0.20740268028081]Array
(
    [complete] => 
    [id] => 8131549118
    [time] => 1548907719940
    [pending] => 1.15578000
    [amount] => 1.15578000
    [type] => buy
    [price] => 0.03134
)

2019-01-31 5:08:50 - cex delete buy orders: eth_btc[move]
2019-01-31 5:08:51 - cex place new buy order: eth_btc 0.031341 1.15571 [8131549585] margin:0.19781762491227]Array
(
    [complete] => 
    [id] => 8131549585
    [time] => 1548907731053
    [pending] => 1.15571000
    [amount] => 1.15571000
    [type] => buy
    [price] => 0.031341
)

2019-01-31 5:09:00 - cex delete buy orders: eth_btc [above margin]
2019-01-31 5:09:17 - cex place new buy order: eth_btc 0.031327 1.1563 [8131551087]Array
(
    [complete] => 
    [id] => 8131551087
    [time] => 1548907757312
    [pending] => 1.15630000
    [amount] => 1.15630000
    [type] => buy
    [price] => 0.031327
)

2019-01-31 5:09:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:09:29 - cex place new buy order: eth_btc 0.031329 1.15619 [8131551565] margin:0.22981901752368]Array
(
    [complete] => 
    [id] => 8131551565
    [time] => 1548907769485
    [pending] => 1.15619000
    [amount] => 1.15619000
    [type] => buy
    [price] => 0.031329
)

2019-01-31 5:09:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:09:43 - cex place new buy order: eth_btc 0.031333 1.15604 [8131552213] margin:0.22659815529953]Array
(
    [complete] => 
    [id] => 8131552213
    [time] => 1548907782712
    [pending] => 1.15604000
    [amount] => 1.15604000
    [type] => buy
    [price] => 0.031333
)

2019-01-31 5:09:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:09:56 - cex place new buy order: eth_btc 0.031335 1.15596 [8131552800] margin:0.2265836923568]Array
(
    [complete] => 
    [id] => 8131552800
    [time] => 1548907795936
    [pending] => 1.15596000
    [amount] => 1.15596000
    [type] => buy
    [price] => 0.031335
)

2019-01-31 5:10:08 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:10:09 - cex place new buy order: eth_btc 0.031337 1.15589 [8131553419] margin:0.20423141972745]Array
(
    [complete] => 
    [id] => 8131553419
    [time] => 1548907808821
    [pending] => 1.15589000
    [amount] => 1.15589000
    [type] => buy
    [price] => 0.031337
)

2019-01-31 5:10:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:10:21 - cex place new buy order: eth_btc 0.031339 1.15582 [8131554111] margin:0.20421838603657]Array
(
    [complete] => 
    [id] => 8131554111
    [time] => 1548907820688
    [pending] => 1.15582000
    [amount] => 1.15582000
    [type] => buy
    [price] => 0.031339
)

2019-01-31 5:10:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:10:34 - cex place new buy order: eth_btc 0.031341 1.15574 [8131554791] margin:0.20420535400913]Array
(
    [complete] => 
    [id] => 8131554791
    [time] => 1548907834018
    [pending] => 1.15574000
    [amount] => 1.15574000
    [type] => buy
    [price] => 0.031341
)

2019-01-31 5:10:42 - cex delete buy orders: eth_btc[move]
2019-01-31 5:10:44 - cex place new buy order: eth_btc 0.031342 1.15567 [8131555231] margin:0.19781131353094]Array
(
    [complete] => 
    [id] => 8131555231
    [time] => 1548907843545
    [pending] => 1.15567000
    [amount] => 1.15567000
    [type] => buy
    [price] => 0.031342
)

2019-01-31 5:10:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:10:54 - cex place new buy order: eth_btc 0.031344 1.15563 [8131555698] margin:0.21375701888717]Array
(
    [complete] => 
    [id] => 8131555698
    [time] => 1548907853551
    [pending] => 1.15563000
    [amount] => 1.15563000
    [type] => buy
    [price] => 0.031344
)

2019-01-31 5:11:03 - cex delete buy orders: eth_btc [above margin]
2019-01-31 5:11:16 - cex place new buy order: eth_btc 0.031327 1.1563 [8131556734]Array
(
    [complete] => 
    [id] => 8131556734
    [time] => 1548907875871
    [pending] => 1.15630000
    [amount] => 1.15630000
    [type] => buy
    [price] => 0.031327
)

2019-01-31 5:11:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:11:26 - cex place new buy order: eth_btc 0.031329 1.15619 [8131557172] margin:0.25216253311626]Array
(
    [complete] => 
    [id] => 8131557172
    [time] => 1548907886285
    [pending] => 1.15619000
    [amount] => 1.15619000
    [type] => buy
    [price] => 0.031329
)

2019-01-31 5:11:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:11:37 - cex place new buy order: eth_btc 0.031332 1.15608 [8131557537] margin:0.24894676369207]Array
(
    [complete] => 
    [id] => 8131557537
    [time] => 1548907897370
    [pending] => 1.15608000
    [amount] => 1.15608000
    [type] => buy
    [price] => 0.031332
)

2019-01-31 5:11:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:11:51 - cex place new buy order: eth_btc 0.031334 1.156 [8131558192] margin:0.23616518797471]Array
(
    [complete] => 
    [id] => 8131558192
    [time] => 1548907911142
    [pending] => 1.15600000
    [amount] => 1.15600000
    [type] => buy
    [price] => 0.031334
)

2019-01-31 5:12:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:12:02 - cex place new buy order: eth_btc 0.031336 1.15593 [8131558842] margin:0.23615011488383]Array
(
    [complete] => 
    [id] => 8131558842
    [time] => 1548907921962
    [pending] => 1.15593000
    [amount] => 1.15593000
    [type] => buy
    [price] => 0.031336
)

2019-01-31 5:12:08 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:12:09 - cex place new buy order: eth_btc 0.031338 1.15585 [8131559231] margin:0.23613504371691]Array
(
    [complete] => 
    [id] => 8131559231
    [time] => 1548907929374
    [pending] => 1.15585000
    [amount] => 1.15585000
    [type] => buy
    [price] => 0.031338
)

2019-01-31 5:12:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:12:23 - cex place new buy order: eth_btc 0.03134 1.15578 [8131560138] margin:0.20102105934907]Array
(
    [complete] => 
    [id] => 8131560138
    [time] => 1548907942636
    [pending] => 1.15578000
    [amount] => 1.15578000
    [type] => buy
    [price] => 0.03134
)

2019-01-31 5:12:34 - cex delete buy orders: eth_btc [above margin]
2019-01-31 5:12:45 - cex place new buy order: eth_btc 0.031298 1.1573 [8131561868]Array
(
    [complete] => 
    [id] => 8131561868
    [time] => 1548907964775
    [pending] => 1.15730000
    [amount] => 1.15730000
    [type] => buy
    [price] => 0.031298
)

2019-01-31 5:12:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:12:56 - cex place new buy order: eth_btc 0.031311 1.15685 [8131562700] margin:0.25869502730671]Array
(
    [complete] => 
    [id] => 8131562700
    [time] => 1548907976485
    [pending] => 1.15685000
    [amount] => 1.15685000
    [type] => buy
    [price] => 0.031311
)

2019-01-31 5:13:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:13:08 - cex place new buy order: eth_btc 0.031316 1.15667 [8131563600] margin:0.28100651424192]Array
(
    [complete] => 
    [id] => 8131563600
    [time] => 1548907988312
    [pending] => 1.15667000
    [amount] => 1.15667000
    [type] => buy
    [price] => 0.031316
)

2019-01-31 5:13:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:13:19 - cex place new buy order: eth_btc 0.031318 1.15659 [8131564355] margin:0.23309279008878]Array
(
    [complete] => 
    [id] => 8131564355
    [time] => 1548907999430
    [pending] => 1.15659000
    [amount] => 1.15659000
    [type] => buy
    [price] => 0.031318
)

2019-01-31 5:13:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:13:30 - cex place new buy order: eth_btc 0.03132 1.15652 [8131565018] margin:0.24904214559387]Array
(
    [complete] => 
    [id] => 8131565018
    [time] => 1548908009801
    [pending] => 1.15652000
    [amount] => 1.15652000
    [type] => buy
    [price] => 0.03132
)

2019-01-31 5:13:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:13:42 - cex place new buy order: eth_btc 0.031323 1.15641 [8131565977] margin:0.23944066660282]Array
(
    [complete] => 
    [id] => 8131565977
    [time] => 1548908021485
    [pending] => 1.15641000
    [amount] => 1.15641000
    [type] => buy
    [price] => 0.031323
)

2019-01-31 5:13:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:13:53 - cex place new buy order: eth_btc 0.031325 1.15633 [8131566919] margin:0.22665602553871]Array
(
    [complete] => 
    [id] => 8131566919
    [time] => 1548908033485
    [pending] => 1.15633000
    [amount] => 1.15633000
    [type] => buy
    [price] => 0.031325
)

2019-01-31 5:14:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:14:04 - cex place new buy order: eth_btc 0.031327 0.01011 [] margin:0.22983368978837]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 5:14:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:14:13 - cex place new buy order: eth_btc 0.031328 1.15622 [] margin:0.22344228804902]Array
(
    [error] => rate limit exceeded
)

2019-01-31 5:14:47 - cex place new buy order: eth_btc 0.031329 1.1562 [8131571787]Array
(
    [complete] => 
    [id] => 8131571787
    [time] => 1548908086978
    [pending] => 1.15620000
    [amount] => 1.15620000
    [type] => buy
    [price] => 0.031329
)

2019-01-31 5:14:58 - cex delete buy orders: eth_btc [above margin]
2019-01-31 5:19:36 - cex place new buy order: eth_btc 0.031343 1.1557 [8131592287]Array
(
    [complete] => 
    [id] => 8131592287
    [time] => 1548908376365
    [pending] => 1.15570000
    [amount] => 1.15570000
    [type] => buy
    [price] => 0.031343
)

2019-01-31 5:19:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:19:48 - cex place new buy order: eth_btc 0.031345 1.1556 [8131593042] margin:0.21375019939385]Array
(
    [complete] => 
    [id] => 8131593042
    [time] => 1548908388028
    [pending] => 1.15560000
    [amount] => 1.15560000
    [type] => buy
    [price] => 0.031345
)

2019-01-31 5:19:58 - cex delete buy orders: eth_btc [above margin]
2019-01-31 5:20:07 - cex place new buy order: eth_btc 0.031344 1.1556 [8131594304]Array
(
    [complete] => 
    [id] => 8131594304
    [time] => 1548908407289
    [pending] => 1.15560000
    [amount] => 1.15560000
    [type] => buy
    [price] => 0.031344
)

2019-01-31 5:20:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:20:14 - cex place new buy order: eth_btc 0.031346 1.15556 [8131594718] margin:0.22969437886813]Array
(
    [complete] => 
    [id] => 8131594718
    [time] => 1548908413783
    [pending] => 1.15556000
    [amount] => 1.15556000
    [type] => buy
    [price] => 0.031346
)

2019-01-31 5:20:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:20:24 - cex place new buy order: eth_btc 0.031348 1.15549 [8131595335] margin:0.23924971290035]Array
(
    [complete] => 
    [id] => 8131595335
    [time] => 1548908423715
    [pending] => 1.15549000
    [amount] => 1.15549000
    [type] => buy
    [price] => 0.031348
)

2019-01-31 5:20:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:20:35 - cex place new buy order: eth_btc 0.03135 1.15541 [8131596072] margin:0.23285486443381]Array
(
    [complete] => 
    [id] => 8131596072
    [time] => 1548908434716
    [pending] => 1.15541000
    [amount] => 1.15541000
    [type] => buy
    [price] => 0.03135
)

2019-01-31 5:20:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:20:46 - cex place new buy order: eth_btc 0.031352 1.15534 [8131596555] margin:0.22965042102578]Array
(
    [complete] => 
    [id] => 8131596555
    [time] => 1548908445841
    [pending] => 1.15534000
    [amount] => 1.15534000
    [type] => buy
    [price] => 0.031352
)

2019-01-31 5:20:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:20:57 - cex place new buy order: eth_btc 0.031354 1.15526 [8131597221] margin:0.22644638642597]Array
(
    [complete] => 
    [id] => 8131597221
    [time] => 1548908456726
    [pending] => 1.15526000
    [amount] => 1.15526000
    [type] => buy
    [price] => 0.031354
)

2019-01-31 5:21:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:21:06 - cex place new buy order: eth_btc 0.031356 1.15519 [8131597739] margin:0.22005357826254]Array
(
    [complete] => 
    [id] => 8131597739
    [time] => 1548908466076
    [pending] => 1.15519000
    [amount] => 1.15519000
    [type] => buy
    [price] => 0.031356
)

2019-01-31 5:21:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:21:18 - cex place new buy order: eth_btc 0.031358 1.15512 [8131598219] margin:0.21685056444927]Array
(
    [complete] => 
    [id] => 8131598219
    [time] => 1548908478431
    [pending] => 1.15512000
    [amount] => 1.15512000
    [type] => buy
    [price] => 0.031358
)

2019-01-31 5:21:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:21:28 - cex place new buy order: eth_btc 0.03136 1.15504 [8131598579] margin:0.21045918367348]Array
(
    [complete] => 
    [id] => 8131598579
    [time] => 1548908488125
    [pending] => 1.15504000
    [amount] => 1.15504000
    [type] => buy
    [price] => 0.03136
)

2019-01-31 5:21:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:21:38 - cex place new buy order: eth_btc 0.031364 1.1549 [8131599109] margin:0.21043234281342]Array
(
    [complete] => 
    [id] => 8131599109
    [time] => 1548908498378
    [pending] => 1.15490000
    [amount] => 1.15490000
    [type] => buy
    [price] => 0.031364
)

2019-01-31 5:21:47 - cex delete buy orders: eth_btc [above margin]
2019-01-31 5:22:00 - cex place new buy order: eth_btc 0.031259 1.1588 [8131600107]Array
(
    [complete] => 
    [id] => 8131600107
    [time] => 1548908520039
    [pending] => 1.15880000
    [amount] => 1.15880000
    [type] => buy
    [price] => 0.031259
)

2019-01-31 5:22:08 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:22:10 - cex place new buy order: eth_btc 0.031266 1.15852 [8131600572] margin:0.50534126527217]Array
(
    [complete] => 
    [id] => 8131600572
    [time] => 1548908529690
    [pending] => 1.15852000
    [amount] => 1.15852000
    [type] => buy
    [price] => 0.031266
)

2019-01-31 5:22:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:22:21 - cex place new buy order: eth_btc 0.03127 1.15837 [8131601121] margin:0.50527662296129]Array
(
    [complete] => 
    [id] => 8131601121
    [time] => 1548908541249
    [pending] => 1.15837000
    [amount] => 1.15837000
    [type] => buy
    [price] => 0.03127
)

2019-01-31 5:22:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:22:32 - cex place new buy order: eth_btc 0.031302 1.15718 [8131601737] margin:0.40891955785571]Array
(
    [complete] => 
    [id] => 8131601737
    [time] => 1548908552496
    [pending] => 1.15718000
    [amount] => 1.15718000
    [type] => buy
    [price] => 0.031302
)

2019-01-31 5:22:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:22:46 - cex place new buy order: eth_btc 0.031331 1.15611 [8131602507] margin:0.31598097730683]Array
(
    [complete] => 
    [id] => 8131602507
    [time] => 1548908565655
    [pending] => 1.15611000
    [amount] => 1.15611000
    [type] => buy
    [price] => 0.031331
)

2019-01-31 5:22:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:22:58 - cex place new buy order: eth_btc 0.031336 1.15593 [8131603167] margin:0.29997447025785]Array
(
    [complete] => 
    [id] => 8131603167
    [time] => 1548908578179
    [pending] => 1.15593000
    [amount] => 1.15593000
    [type] => buy
    [price] => 0.031336
)

2019-01-31 5:23:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:23:08 - cex place new buy order: eth_btc 0.03134 1.15578 [8131603779] margin:0.27121888959796]Array
(
    [complete] => 
    [id] => 8131603779
    [time] => 1548908588235
    [pending] => 1.15578000
    [amount] => 1.15578000
    [type] => buy
    [price] => 0.03134
)

2019-01-31 5:23:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:23:20 - cex place new buy order: eth_btc 0.031344 1.15563 [8131604362] margin:0.26799387442571]Array
(
    [complete] => 
    [id] => 8131604362
    [time] => 1548908600204
    [pending] => 1.15563000
    [amount] => 1.15563000
    [type] => buy
    [price] => 0.031344
)

2019-01-31 5:23:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:23:32 - cex place new buy order: eth_btc 0.031348 1.15549 [8131604918] margin:0.24243970907234]Array
(
    [complete] => 
    [id] => 8131604918
    [time] => 1548908612201
    [pending] => 1.15549000
    [amount] => 1.15549000
    [type] => buy
    [price] => 0.031348
)

2019-01-31 5:23:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:23:44 - cex place new buy order: eth_btc 0.03135 1.15541 [8131605430] margin:0.23604465709728]Array
(
    [complete] => 
    [id] => 8131605430
    [time] => 1548908623604
    [pending] => 1.15541000
    [amount] => 1.15541000
    [type] => buy
    [price] => 0.03135
)

2019-01-31 5:23:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:23:54 - cex place new buy order: eth_btc 0.031352 1.15534 [8131605975] margin:0.22965042102578]Array
(
    [complete] => 
    [id] => 8131605975
    [time] => 1548908633830
    [pending] => 1.15534000
    [amount] => 1.15534000
    [type] => buy
    [price] => 0.031352
)

2019-01-31 5:24:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:24:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:24:05 - cex place new buy order: eth_btc 0.031354 1.15526 [8131606543] margin:0.25196147222046]Array
(
    [complete] => 
    [id] => 8131606543
    [time] => 1548908645495
    [pending] => 1.15526000
    [amount] => 1.15526000
    [type] => buy
    [price] => 0.031354
)

2019-01-31 5:24:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:24:18 - cex place new buy order: eth_btc 0.031356 1.15519 [8131607252] margin:0.22324276055619]Array
(
    [complete] => 
    [id] => 8131607252
    [time] => 1548908658236
    [pending] => 1.15519000
    [amount] => 1.15519000
    [type] => buy
    [price] => 0.031356
)

2019-01-31 5:24:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:24:31 - cex place new buy order: eth_btc 0.031358 1.15512 [8131608032] margin:0.24236239556092]Array
(
    [complete] => 
    [id] => 8131608032
    [time] => 1548908671021
    [pending] => 1.15512000
    [amount] => 1.15512000
    [type] => buy
    [price] => 0.031358
)

2019-01-31 5:24:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:24:42 - cex place new buy order: eth_btc 0.031361 1.15501 [8131608689] margin:0.23277318963042]Array
(
    [complete] => 
    [id] => 8131608689
    [time] => 1548908681871
    [pending] => 1.15501000
    [amount] => 1.15501000
    [type] => buy
    [price] => 0.031361
)

2019-01-31 5:24:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:24:55 - cex place new buy order: eth_btc 0.031363 1.15493 [8131609379] margin:0.2231929343494]Array
(
    [complete] => 
    [id] => 8131609379
    [time] => 1548908694737
    [pending] => 1.15493000
    [amount] => 1.15493000
    [type] => buy
    [price] => 0.031363
)

2019-01-31 5:25:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:25:05 - cex place new buy order: eth_btc 0.031365 0.0101 [] margin:0.21680216802167]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 5:25:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:25:16 - cex place new buy order: eth_btc 0.031367 1.1548 [8131610520]Array
(
    [complete] => 
    [id] => 8131610520
    [time] => 1548908716259
    [pending] => 1.15480000
    [amount] => 1.15480000
    [type] => buy
    [price] => 0.031367
)

2019-01-31 5:25:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:25:28 - cex place new buy order: eth_btc 0.031369 1.15471 [8131611352] margin:0.22633810449808]Array
(
    [complete] => 
    [id] => 8131611352
    [time] => 1548908728447
    [pending] => 1.15471000
    [amount] => 1.15471000
    [type] => buy
    [price] => 0.031369
)

2019-01-31 5:25:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:25:42 - cex place new buy order: eth_btc 0.031371 1.15464 [8131612109] margin:0.22313601734083]Array
(
    [complete] => 
    [id] => 8131612109
    [time] => 1548908741522
    [pending] => 1.15464000
    [amount] => 1.15464000
    [type] => buy
    [price] => 0.031371
)

2019-01-31 5:25:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:25:53 - cex place new buy order: eth_btc 0.031373 1.15456 [8131612709] margin:0.22312179262423]Array
(
    [complete] => 
    [id] => 8131612709
    [time] => 1548908753038
    [pending] => 1.15456000
    [amount] => 1.15456000
    [type] => buy
    [price] => 0.031373
)

2019-01-31 5:26:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:26:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:26:06 - cex place new buy order: eth_btc 0.031375 1.15449 [8131613367] margin:0.20717131474104]Array
(
    [complete] => 
    [id] => 8131613367
    [time] => 1548908765533
    [pending] => 1.15449000
    [amount] => 1.15449000
    [type] => buy
    [price] => 0.031375
)

2019-01-31 5:26:06 - cex place new buy order: eth_btc 0.031375 1.15449 [] margin:0.20717131474104]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-01-31 5:26:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:26:27 - cex place new buy order: eth_btc 0.031377 1.15442 [8131614441] margin:0.20715810944321]Array
(
    [complete] => 
    [id] => 8131614441
    [time] => 1548908786954
    [pending] => 1.15442000
    [amount] => 1.15442000
    [type] => buy
    [price] => 0.031377
)

2019-01-31 5:26:38 - cex delete buy orders: eth_btc [above margin]
2019-01-31 5:26:57 - cex place new buy order: eth_btc 0.031346 1.1556 [8131616140]Array
(
    [complete] => 
    [id] => 8131616140
    [time] => 1548908816958
    [pending] => 1.15560000
    [amount] => 1.15560000
    [type] => buy
    [price] => 0.031346
)

2019-01-31 5:27:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:27:09 - cex place new buy order: eth_btc 0.031352 1.15534 [8131616789] margin:0.29982138300588]Array
(
    [complete] => 
    [id] => 8131616789
    [time] => 1548908828838
    [pending] => 1.15534000
    [amount] => 1.15534000
    [type] => buy
    [price] => 0.031352
)

2019-01-31 5:27:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:27:20 - cex place new buy order: eth_btc 0.031354 1.15526 [8131617297] margin:0.28704471518786]Array
(
    [complete] => 
    [id] => 8131617297
    [time] => 1548908839531
    [pending] => 1.15526000
    [amount] => 1.15526000
    [type] => buy
    [price] => 0.031354
)

2019-01-31 5:27:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:27:29 - cex place new buy order: eth_btc 0.031356 1.15519 [8131617698] margin:0.28383722413572]Array
(
    [complete] => 
    [id] => 8131617698
    [time] => 1548908849210
    [pending] => 1.15519000
    [amount] => 1.15519000
    [type] => buy
    [price] => 0.031356
)

2019-01-31 5:27:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:27:37 - cex place new buy order: eth_btc 0.031359 1.15508 [8131618066] margin:0.27743231608153]Array
(
    [complete] => 
    [id] => 8131618066
    [time] => 1548908857159
    [pending] => 1.15508000
    [amount] => 1.15508000
    [type] => buy
    [price] => 0.031359
)

2019-01-31 5:27:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:27:47 - cex place new buy order: eth_btc 0.031361 1.15501 [8131618487] margin:0.27103727559707]Array
(
    [complete] => 
    [id] => 8131618487
    [time] => 1548908866670
    [pending] => 1.15501000
    [amount] => 1.15501000
    [type] => buy
    [price] => 0.031361
)

2019-01-31 5:27:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:27:59 - cex place new buy order: eth_btc 0.031363 1.15493 [8131618939] margin:0.26145458023785]Array
(
    [complete] => 
    [id] => 8131618939
    [time] => 1548908878826
    [pending] => 1.15493000
    [amount] => 1.15493000
    [type] => buy
    [price] => 0.031363
)

2019-01-31 5:28:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:28:05 - cex place new buy order: eth_btc 0.031365 1.15486 [8131619273] margin:0.25506137414315]Array
(
    [complete] => 
    [id] => 8131619273
    [time] => 1548908885150
    [pending] => 1.15486000
    [amount] => 1.15486000
    [type] => buy
    [price] => 0.031365
)

2019-01-31 5:28:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:28:19 - cex place new buy order: eth_btc 0.031367 1.15479 [8131620243] margin:0.22316447221602]Array
(
    [complete] => 
    [id] => 8131620243
    [time] => 1548908899393
    [pending] => 1.15479000
    [amount] => 1.15479000
    [type] => buy
    [price] => 0.031367
)

2019-01-31 5:28:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:28:31 - cex place new buy order: eth_btc 0.031369 1.15471 [8131620639] margin:0.22633810449808]Array
(
    [complete] => 
    [id] => 8131620639
    [time] => 1548908911163
    [pending] => 1.15471000
    [amount] => 1.15471000
    [type] => buy
    [price] => 0.031369
)

2019-01-31 5:28:42 - cex delete buy orders: eth_btc[move]
2019-01-31 5:28:43 - cex place new buy order: eth_btc 0.03137 1.15464 [8131621185] margin:0.19763475821619]Array
(
    [complete] => 
    [id] => 8131621185
    [time] => 1548908923471
    [pending] => 1.15464000
    [amount] => 1.15464000
    [type] => buy
    [price] => 0.03137
)

2019-01-31 5:28:53 - cex delete buy orders: eth_btc [above margin]
2019-01-31 5:29:04 - cex place new buy order: eth_btc 0.031325 1.1563 [8131622507]Array
(
    [complete] => 
    [id] => 8131622507
    [time] => 1548908944412
    [pending] => 1.15630000
    [amount] => 1.15630000
    [type] => buy
    [price] => 0.031325
)

2019-01-31 5:29:05 - cex place new buy order: eth_btc 0.031325 1.1563 []Array
(
    [error] => Nonce must be incremented
)

2019-01-31 5:29:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:29:19 - cex place new buy order: eth_btc 0.031346 1.15556 [8131623178] margin:0.27754737446566]Array
(
    [complete] => 
    [id] => 8131623178
    [time] => 1548908958819
    [pending] => 1.15556000
    [amount] => 1.15556000
    [type] => buy
    [price] => 0.031346
)

2019-01-31 5:29:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:29:31 - cex place new buy order: eth_btc 0.031349 1.15545 [8131623702] margin:0.26795113081757]Array
(
    [complete] => 
    [id] => 8131623702
    [time] => 1548908970978
    [pending] => 1.15545000
    [amount] => 1.15545000
    [type] => buy
    [price] => 0.031349
)

2019-01-31 5:29:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:29:41 - cex place new buy order: eth_btc 0.031352 1.15534 [8131624114] margin:0.25835672365402]Array
(
    [complete] => 
    [id] => 8131624114
    [time] => 1548908981409
    [pending] => 1.15534000
    [amount] => 1.15534000
    [type] => buy
    [price] => 0.031352
)

2019-01-31 5:29:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:29:53 - cex place new buy order: eth_btc 0.031354 1.15526 [8131624543] margin:0.26152962939336]Array
(
    [complete] => 
    [id] => 8131624543
    [time] => 1548908992575
    [pending] => 1.15526000
    [amount] => 1.15526000
    [type] => buy
    [price] => 0.031354
)

2019-01-31 5:30:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:30:04 - cex place new buy order: eth_btc 0.031356 1.15519 [8131625010] margin:0.24875621890545]Array
(
    [complete] => 
    [id] => 8131625010
    [time] => 1548909004142
    [pending] => 1.15519000
    [amount] => 1.15519000
    [type] => buy
    [price] => 0.031356
)

2019-01-31 5:30:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:30:19 - cex place new buy order: eth_btc 0.031358 1.15512 [8131625618] margin:0.23917341667197]Array
(
    [complete] => 
    [id] => 8131625618
    [time] => 1548909018836
    [pending] => 1.15512000
    [amount] => 1.15512000
    [type] => buy
    [price] => 0.031358
)

2019-01-31 5:30:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:30:30 - cex place new buy order: eth_btc 0.03136 1.15504 [8131626101] margin:0.23278061224492]Array
(
    [complete] => 
    [id] => 8131626101
    [time] => 1548909030460
    [pending] => 1.15504000
    [amount] => 1.15504000
    [type] => buy
    [price] => 0.03136
)

2019-01-31 5:30:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:30:40 - cex place new buy order: eth_btc 0.031363 1.15493 [8131626452] margin:0.2231929343494]Array
(
    [complete] => 
    [id] => 8131626452
    [time] => 1548909040020
    [pending] => 1.15493000
    [amount] => 1.15493000
    [type] => buy
    [price] => 0.031363
)

2019-01-31 5:30:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:30:52 - cex place new buy order: eth_btc 0.031365 1.15486 [8131626958] margin:0.21042563366809]Array
(
    [complete] => 
    [id] => 8131626958
    [time] => 1548909052454
    [pending] => 1.15486000
    [amount] => 1.15486000
    [type] => buy
    [price] => 0.031365
)

2019-01-31 5:31:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:31:04 - cex place new buy order: eth_btc 0.031367 1.15479 [8131627327] margin:0.20722415277203]Array
(
    [complete] => 
    [id] => 8131627327
    [time] => 1548909064377
    [pending] => 1.15479000
    [amount] => 1.15479000
    [type] => buy
    [price] => 0.031367
)

2019-01-31 5:31:14 - cex delete buy orders: eth_btc [above margin]
2019-01-31 5:31:27 - cex place new buy order: eth_btc 0.031294 1.1575 [8131628288]Array
(
    [complete] => 
    [id] => 8131628288
    [time] => 1548909086837
    [pending] => 1.15750000
    [amount] => 1.15750000
    [type] => buy
    [price] => 0.031294
)

2019-01-31 5:31:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:31:40 - cex place new buy order: eth_btc 0.031303 1.15715 [8131628736] margin:0.41210107657412]Array
(
    [complete] => 
    [id] => 8131628736
    [time] => 1548909099773
    [pending] => 1.15715000
    [amount] => 1.15715000
    [type] => buy
    [price] => 0.031303
)

2019-01-31 5:31:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:31:53 - cex place new buy order: eth_btc 0.031307 1.157 [8131629285] margin:0.39288338071357]Array
(
    [complete] => 
    [id] => 8131629285
    [time] => 1548909112726
    [pending] => 1.15700000
    [amount] => 1.15700000
    [type] => buy
    [price] => 0.031307
)

2019-01-31 5:32:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:32:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:32:04 - cex place new buy order: eth_btc 0.031311 1.15685 [8131629683] margin:0.38005812653701]Array
(
    [complete] => 
    [id] => 8131629683
    [time] => 1548909124494
    [pending] => 1.15685000
    [amount] => 1.15685000
    [type] => buy
    [price] => 0.031311
)

2019-01-31 5:32:05 - cex place new buy order: eth_btc 0.031311 1.15685 [] margin:0.38325189230624]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-01-31 5:32:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:32:20 - cex place new buy order: eth_btc 0.031315 1.1567 [8131630411] margin:0.37362286444196]Array
(
    [complete] => 
    [id] => 8131630411
    [time] => 1548909140022
    [pending] => 1.15670000
    [amount] => 1.15670000
    [type] => buy
    [price] => 0.031315
)

2019-01-31 5:32:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:32:31 - cex place new buy order: eth_btc 0.031331 1.15611 [8131630970] margin:0.32236443139384]Array
(
    [complete] => 
    [id] => 8131630970
    [time] => 1548909151150
    [pending] => 1.15611000
    [amount] => 1.15611000
    [type] => buy
    [price] => 0.031331
)

2019-01-31 5:32:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:32:43 - cex place new buy order: eth_btc 0.031335 1.15596 [8131631592] margin:0.30955800223393]Array
(
    [complete] => 
    [id] => 8131631592
    [time] => 1548909162998
    [pending] => 1.15596000
    [amount] => 1.15596000
    [type] => buy
    [price] => 0.031335
)

2019-01-31 5:32:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:32:54 - cex place new buy order: eth_btc 0.031337 1.15589 [8131632154] margin:0.29996489772472]Array
(
    [complete] => 
    [id] => 8131632154
    [time] => 1548909173610
    [pending] => 1.15589000
    [amount] => 1.15589000
    [type] => buy
    [price] => 0.031337
)

2019-01-31 5:33:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:33:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:33:04 - cex place new buy order: eth_btc 0.031341 1.15574 [8131632614] margin:0.29035448773174]Array
(
    [complete] => 
    [id] => 8131632614
    [time] => 1548909184252
    [pending] => 1.15574000
    [amount] => 1.15574000
    [type] => buy
    [price] => 0.031341
)

2019-01-31 5:33:04 - cex place new buy order: eth_btc 0.031341 1.15574 [] margin:0.29035448773174]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-01-31 5:33:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:33:19 - cex place new buy order: eth_btc 0.031344 1.15563 [8131633229] margin:0.27756508422663]Array
(
    [complete] => 
    [id] => 8131633229
    [time] => 1548909198624
    [pending] => 1.15563000
    [amount] => 1.15563000
    [type] => buy
    [price] => 0.031344
)

2019-01-31 5:33:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:33:27 - cex place new buy order: eth_btc 0.031346 1.15556 [8131633682] margin:0.27116697505265]Array
(
    [complete] => 
    [id] => 8131633682
    [time] => 1548909207176
    [pending] => 1.15556000
    [amount] => 1.15556000
    [type] => buy
    [price] => 0.031346
)

2019-01-31 5:33:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:33:36 - cex place new buy order: eth_btc 0.031349 1.15545 [8131634062] margin:0.26157134198859]Array
(
    [complete] => 
    [id] => 8131634062
    [time] => 1548909215713
    [pending] => 1.15545000
    [amount] => 1.15545000
    [type] => buy
    [price] => 0.031349
)

2019-01-31 5:33:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:33:49 - cex place new buy order: eth_btc 0.031351 1.15537 [8131634809] margin:0.20732990973173]Array
(
    [complete] => 
    [id] => 8131634809
    [time] => 1548909229404
    [pending] => 1.15537000
    [amount] => 1.15537000
    [type] => buy
    [price] => 0.031351
)

2019-01-31 5:33:59 - cex delete buy orders: eth_btc [above margin]
2019-01-31 5:34:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:34:44 - cex place new buy order: eth_btc 0.031355 1.15523 [8131639128] margin:0.22962844841332]Array
(
    [complete] => 
    [id] => 8131639128
    [time] => 1548909284042
    [pending] => 1.15523000
    [amount] => 1.15523000
    [type] => buy
    [price] => 0.031355
)

2019-01-31 5:34:54 - cex delete buy orders: eth_btc [above margin]
2019-01-31 5:35:07 - cex place new buy order: eth_btc 0.031356 1.1552 [8131640665]Array
(
    [complete] => 
    [id] => 8131640665
    [time] => 1548909307095
    [pending] => 1.15520000
    [amount] => 1.15520000
    [type] => buy
    [price] => 0.031356
)

2019-01-31 5:35:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:35:17 - cex place new buy order: eth_btc 0.031358 1.15512 [8131641191] margin:0.21047260667133]Array
(
    [complete] => 
    [id] => 8131641191
    [time] => 1548909316812
    [pending] => 1.15512000
    [amount] => 1.15512000
    [type] => buy
    [price] => 0.031358
)

2019-01-31 5:35:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:35:29 - cex place new buy order: eth_btc 0.03136 1.15504 [8131641797] margin:0.22002551020408]Array
(
    [complete] => 
    [id] => 8131641797
    [time] => 1548909328837
    [pending] => 1.15504000
    [amount] => 1.15504000
    [type] => buy
    [price] => 0.03136
)

2019-01-31 5:35:38 - cex delete buy orders: eth_btc [above margin]
2019-01-31 5:35:53 - cex place new buy order: eth_btc 0.031364 1.1549 [8131643054]Array
(
    [complete] => 
    [id] => 8131643054
    [time] => 1548909352633
    [pending] => 1.15490000
    [amount] => 1.15490000
    [type] => buy
    [price] => 0.031364
)

2019-01-31 5:36:01 - cex delete buy orders: eth_btc [above margin]
2019-01-31 5:36:25 - cex place new buy order: eth_btc 0.031364 1.1549 [8131644547]Array
(
    [complete] => 
    [id] => 8131644547
    [time] => 1548909384972
    [pending] => 1.15490000
    [amount] => 1.15490000
    [type] => buy
    [price] => 0.031364
)

2019-01-31 5:36:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:36:36 - cex place new buy order: eth_btc 0.031366 1.15482 [8131645146] margin:0.21679525600968]Array
(
    [complete] => 
    [id] => 8131645146
    [time] => 1548909396429
    [pending] => 1.15482000
    [amount] => 1.15482000
    [type] => buy
    [price] => 0.031366
)

2019-01-31 5:36:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:36:47 - cex place new buy order: eth_btc 0.031368 1.15475 [8131645647] margin:0.21678143330783]Array
(
    [complete] => 
    [id] => 8131645647
    [time] => 1548909407043
    [pending] => 1.15475000
    [amount] => 1.15475000
    [type] => buy
    [price] => 0.031368
)

2019-01-31 5:36:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:37:00 - cex place new buy order: eth_btc 0.031372 1.1546 [8131646460] margin:0.20081601428024]Array
(
    [complete] => 
    [id] => 8131646460
    [time] => 1548909419684
    [pending] => 1.15460000
    [amount] => 1.15460000
    [type] => buy
    [price] => 0.031372
)

2019-01-31 5:37:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:37:08 - cex place new buy order: eth_btc 0.031374 1.15453 [8131647110] margin:0.23905144387071]Array
(
    [complete] => 
    [id] => 8131647110
    [time] => 1548909427522
    [pending] => 1.15453000
    [amount] => 1.15453000
    [type] => buy
    [price] => 0.031374
)

2019-01-31 5:37:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:37:18 - cex place new buy order: eth_btc 0.031376 1.15445 [8131647640] margin:0.25815910249871]Array
(
    [complete] => 
    [id] => 8131647640
    [time] => 1548909437646
    [pending] => 1.15445000
    [amount] => 1.15445000
    [type] => buy
    [price] => 0.031376
)

2019-01-31 5:37:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:37:26 - cex place new buy order: eth_btc 0.031378 1.15438 [8131648298] margin:0.22627318503408]Array
(
    [complete] => 
    [id] => 8131648298
    [time] => 1548909445653
    [pending] => 1.15438000
    [amount] => 1.15438000
    [type] => buy
    [price] => 0.031378
)

2019-01-31 5:37:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:37:36 - cex place new buy order: eth_btc 0.03138 1.15431 [8131648980] margin:0.21351179094966]Array
(
    [complete] => 
    [id] => 8131648980
    [time] => 1548909455642
    [pending] => 1.15431000
    [amount] => 1.15431000
    [type] => buy
    [price] => 0.03138
)

2019-01-31 5:37:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:37:46 - cex place new buy order: eth_btc 0.031382 1.15423 [8131649667] margin:0.21668472372698]Array
(
    [complete] => 
    [id] => 8131649667
    [time] => 1548909466239
    [pending] => 1.15423000
    [amount] => 1.15423000
    [type] => buy
    [price] => 0.031382
)

2019-01-31 5:37:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:37:56 - cex place new buy order: eth_btc 0.031384 1.15416 [8131650206] margin:0.20711190415497]Array
(
    [complete] => 
    [id] => 8131650206
    [time] => 1548909476187
    [pending] => 1.15416000
    [amount] => 1.15416000
    [type] => buy
    [price] => 0.031384
)

2019-01-31 5:38:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:38:05 - cex place new buy order: eth_btc 0.031386 1.15409 [8131650791] margin:0.20072643853946]Array
(
    [complete] => 
    [id] => 8131650791
    [time] => 1548909485035
    [pending] => 1.15409000
    [amount] => 1.15409000
    [type] => buy
    [price] => 0.031386
)

2019-01-31 5:38:12 - cex delete buy orders: eth_btc [above margin]
2019-01-31 5:38:21 - cex place new buy order: eth_btc 0.031289 1.1577 [8131651808]Array
(
    [complete] => 
    [id] => 8131651808
    [time] => 1548909501000
    [pending] => 1.15770000
    [amount] => 1.15770000
    [type] => buy
    [price] => 0.031289
)

2019-01-31 5:38:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:38:28 - cex place new buy order: eth_btc 0.031295 1.15744 [8131652267] margin:0.48250519252275]Array
(
    [complete] => 
    [id] => 8131652267
    [time] => 1548909508429
    [pending] => 1.15744000
    [amount] => 1.15744000
    [type] => buy
    [price] => 0.031295
)

2019-01-31 5:38:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:38:37 - cex place new buy order: eth_btc 0.031299 1.15729 [8131652693] margin:0.47605354803666]Array
(
    [complete] => 
    [id] => 8131652693
    [time] => 1548909516653
    [pending] => 1.15729000
    [amount] => 1.15729000
    [type] => buy
    [price] => 0.031299
)

2019-01-31 5:38:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:38:47 - cex place new buy order: eth_btc 0.031303 1.15715 [8131653388] margin:0.46001980640833]Array
(
    [complete] => 
    [id] => 8131653388
    [time] => 1548909526690
    [pending] => 1.15715000
    [amount] => 1.15715000
    [type] => buy
    [price] => 0.031303
)

2019-01-31 5:38:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:38:56 - cex place new buy order: eth_btc 0.03132 1.15652 [8131654315] margin:0.43103448275861]Array
(
    [complete] => 
    [id] => 8131654315
    [time] => 1548909536339
    [pending] => 1.15652000
    [amount] => 1.15652000
    [type] => buy
    [price] => 0.03132
)

2019-01-31 5:39:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:39:05 - cex place new buy order: eth_btc 0.031345 1.1556 [8131655245] margin:0.32541075131602]Array
(
    [complete] => 
    [id] => 8131655245
    [time] => 1548909544569
    [pending] => 1.15560000
    [amount] => 1.15560000
    [type] => buy
    [price] => 0.031345
)

2019-01-31 5:39:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:39:14 - cex place new buy order: eth_btc 0.031347 1.15552 [8131656292] margin:0.32538998947267]Array
(
    [complete] => 
    [id] => 8131656292
    [time] => 1548909554184
    [pending] => 1.15552000
    [amount] => 1.15552000
    [type] => buy
    [price] => 0.031347
)

2019-01-31 5:39:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:39:24 - cex place new buy order: eth_btc 0.031349 1.15545 [8131657393] margin:0.3126096526205]Array
(
    [complete] => 
    [id] => 8131657393
    [time] => 1548909564092
    [pending] => 1.15545000
    [amount] => 1.15545000
    [type] => buy
    [price] => 0.031349
)

2019-01-31 5:39:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:39:32 - cex place new buy order: eth_btc 0.031351 1.15537 [8131658157] margin:0.30302063730023]Array
(
    [complete] => 
    [id] => 8131658157
    [time] => 1548909572057
    [pending] => 1.15537000
    [amount] => 1.15537000
    [type] => buy
    [price] => 0.031351
)

2019-01-31 5:39:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:39:40 - cex place new buy order: eth_btc 0.031353 1.1553 [8131658845] margin:0.27748540809494]Array
(
    [complete] => 
    [id] => 8131658845
    [time] => 1548909579985
    [pending] => 1.15530000
    [amount] => 1.15530000
    [type] => buy
    [price] => 0.031353
)

2019-01-31 5:39:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:39:48 - cex place new buy order: eth_btc 0.031355 1.15523 [8131659683] margin:0.27746770849943]Array
(
    [complete] => 
    [id] => 8131659683
    [time] => 1548909588463
    [pending] => 1.15523000
    [amount] => 1.15523000
    [type] => buy
    [price] => 0.031355
)

2019-01-31 5:39:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:39:56 - cex place new buy order: eth_btc 0.031357 1.15515 [8131660419] margin:0.2742609305737]Array
(
    [complete] => 
    [id] => 8131660419
    [time] => 1548909596422
    [pending] => 1.15515000
    [amount] => 1.15515000
    [type] => buy
    [price] => 0.031357
)

2019-01-31 5:40:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:40:06 - cex place new buy order: eth_btc 0.031359 1.15508 [8131660994] margin:0.22959915813643]Array
(
    [complete] => 
    [id] => 8131660994
    [time] => 1548909605786
    [pending] => 1.15508000
    [amount] => 1.15508000
    [type] => buy
    [price] => 0.031359
)

2019-01-31 5:40:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:40:18 - cex place new buy order: eth_btc 0.031361 1.15501 [8131661929] margin:0.25190523261376]Array
(
    [complete] => 
    [id] => 8131661929
    [time] => 1548909617849
    [pending] => 1.15501000
    [amount] => 1.15501000
    [type] => buy
    [price] => 0.031361
)

2019-01-31 5:40:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:40:29 - cex place new buy order: eth_btc 0.031363 1.15493 [8131662923] margin:0.24232375729363]Array
(
    [complete] => 
    [id] => 8131662923
    [time] => 1548909629316
    [pending] => 1.15493000
    [amount] => 1.15493000
    [type] => buy
    [price] => 0.031363
)

2019-01-31 5:40:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:40:39 - cex place new buy order: eth_btc 0.031365 1.15486 [8131663605] margin:0.23593177108241]Array
(
    [complete] => 
    [id] => 8131663605
    [time] => 1548909638862
    [pending] => 1.15486000
    [amount] => 1.15486000
    [type] => buy
    [price] => 0.031365
)

2019-01-31 5:40:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:40:49 - cex place new buy order: eth_btc 0.031367 1.15479 [8131664225] margin:0.22954059999363]Array
(
    [complete] => 
    [id] => 8131664225
    [time] => 1548909649437
    [pending] => 1.15479000
    [amount] => 1.15479000
    [type] => buy
    [price] => 0.031367
)

2019-01-31 5:41:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:41:02 - cex place new buy order: eth_btc 0.031369 1.15471 [8131665018] margin:0.20402308011094]Array
(
    [complete] => 
    [id] => 8131665018
    [time] => 1548909661858
    [pending] => 1.15471000
    [amount] => 1.15471000
    [type] => buy
    [price] => 0.031369
)

2019-01-31 5:41:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:41:14 - cex place new buy order: eth_btc 0.031371 1.15464 [8131665740] margin:0.20401007299733]Array
(
    [complete] => 
    [id] => 8131665740
    [time] => 1548909673538
    [pending] => 1.15464000
    [amount] => 1.15464000
    [type] => buy
    [price] => 0.031371
)

2019-01-31 5:41:21 - cex delete buy orders: eth_btc [above margin]
2019-01-31 5:41:35 - cex place new buy order: eth_btc 0.03135 1.1554 [8131667089]Array
(
    [complete] => 
    [id] => 8131667089
    [time] => 1548909695419
    [pending] => 1.15540000
    [amount] => 1.15540000
    [type] => buy
    [price] => 0.03135
)

2019-01-31 5:41:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:41:44 - cex place new buy order: eth_btc 0.031354 1.15526 [8131667601] margin:0.27428717229063]Array
(
    [complete] => 
    [id] => 8131667601
    [time] => 1548909703776
    [pending] => 1.15526000
    [amount] => 1.15526000
    [type] => buy
    [price] => 0.031354
)

2019-01-31 5:41:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:41:52 - cex place new buy order: eth_btc 0.031356 1.15519 [8131668046] margin:0.25513458349278]Array
(
    [complete] => 
    [id] => 8131668046
    [time] => 1548909712016
    [pending] => 1.15519000
    [amount] => 1.15519000
    [type] => buy
    [price] => 0.031356
)

2019-01-31 5:42:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:42:02 - cex place new buy order: eth_btc 0.031358 1.15512 [8131668419] margin:0.24874035333884]Array
(
    [complete] => 
    [id] => 8131668419
    [time] => 1548909721592
    [pending] => 1.15512000
    [amount] => 1.15512000
    [type] => buy
    [price] => 0.031358
)

2019-01-31 5:42:10 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:42:12 - cex place new buy order: eth_btc 0.03136 1.15504 [8131668823] margin:0.24553571428572]Array
(
    [complete] => 
    [id] => 8131668823
    [time] => 1548909732222
    [pending] => 1.15504000
    [amount] => 1.15504000
    [type] => buy
    [price] => 0.03136
)

2019-01-31 5:42:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:42:22 - cex place new buy order: eth_btc 0.031362 1.15497 [8131669338] margin:0.24552005611886]Array
(
    [complete] => 
    [id] => 8131669338
    [time] => 1548909742053
    [pending] => 1.15497000
    [amount] => 1.15497000
    [type] => buy
    [price] => 0.031362
)

2019-01-31 5:42:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:42:33 - cex place new buy order: eth_btc 0.031364 1.1549 [8131669924] margin:0.22318581813543]Array
(
    [complete] => 
    [id] => 8131669924
    [time] => 1548909753088
    [pending] => 1.15490000
    [amount] => 1.15490000
    [type] => buy
    [price] => 0.031364
)

2019-01-31 5:42:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:42:43 - cex place new buy order: eth_btc 0.031366 1.15482 [8131670412] margin:0.21679525600968]Array
(
    [complete] => 
    [id] => 8131670412
    [time] => 1548909763046
    [pending] => 1.15482000
    [amount] => 1.15482000
    [type] => buy
    [price] => 0.031366
)

2019-01-31 5:42:53 - cex delete buy orders: eth_btc [above margin]
2019-01-31 5:43:18 - cex place new buy order: eth_btc 0.03129 1.1576 [8131672638]Array
(
    [complete] => 
    [id] => 8131672638
    [time] => 1548909798042
    [pending] => 1.15760000
    [amount] => 1.15760000
    [type] => buy
    [price] => 0.03129
)

2019-01-31 5:43:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:43:28 - cex place new buy order: eth_btc 0.031321 1.15648 [8131673395] margin:0.29053989336227]Array
(
    [complete] => 
    [id] => 8131673395
    [time] => 1548909808185
    [pending] => 1.15648000
    [amount] => 1.15648000
    [type] => buy
    [price] => 0.031321
)

2019-01-31 5:43:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:43:45 - cex place new buy order: eth_btc 0.031325 1.15633 [8131674250] margin:0.27454110135676]Array
(
    [complete] => 
    [id] => 8131674250
    [time] => 1548909825429
    [pending] => 1.15633000
    [amount] => 1.15633000
    [type] => buy
    [price] => 0.031325
)

2019-01-31 5:43:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:43:56 - cex place new buy order: eth_btc 0.031327 1.15626 [8131674850] margin:0.26494717017269]Array
(
    [complete] => 
    [id] => 8131674850
    [time] => 1548909835741
    [pending] => 1.15626000
    [amount] => 1.15626000
    [type] => buy
    [price] => 0.031327
)

2019-01-31 5:44:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:44:13 - cex place new buy order: eth_btc 0.03133 1.15615 [8131675789] margin:0.24896265560164]Array
(
    [complete] => 
    [id] => 8131675789
    [time] => 1548909853373
    [pending] => 1.15615000
    [amount] => 1.15615000
    [type] => buy
    [price] => 0.03133
)

2019-01-31 5:44:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:44:26 - cex place new buy order: eth_btc 0.031332 1.15608 [8131676686] margin:0.25852163921871]Array
(
    [complete] => 
    [id] => 8131676686
    [time] => 1548909866019
    [pending] => 1.15608000
    [amount] => 1.15608000
    [type] => buy
    [price] => 0.031332
)

2019-01-31 5:44:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:44:40 - cex place new buy order: eth_btc 0.031334 1.156 [8131677456] margin:0.23616518797471]Array
(
    [complete] => 
    [id] => 8131677456
    [time] => 1548909879597
    [pending] => 1.15600000
    [amount] => 1.15600000
    [type] => buy
    [price] => 0.031334
)

2019-01-31 5:44:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:44:57 - cex place new buy order: eth_btc 0.031336 1.15593 [8131678392] margin:0.22657646157773]Array
(
    [complete] => 
    [id] => 8131678392
    [time] => 1548909896524
    [pending] => 1.15593000
    [amount] => 1.15593000
    [type] => buy
    [price] => 0.031336
)

2019-01-31 5:45:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:45:09 - cex place new buy order: eth_btc 0.031338 1.15585 [8131679063] margin:0.22337098729976]Array
(
    [complete] => 
    [id] => 8131679063
    [time] => 1548909908485
    [pending] => 1.15585000
    [amount] => 1.15585000
    [type] => buy
    [price] => 0.031338
)

2019-01-31 5:45:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:45:19 - cex place new buy order: eth_btc 0.03134 1.15578 [8131679606] margin:0.2361199744735]Array
(
    [complete] => 
    [id] => 8131679606
    [time] => 1548909918828
    [pending] => 1.15578000
    [amount] => 1.15578000
    [type] => buy
    [price] => 0.03134
)

2019-01-31 5:45:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:45:30 - cex place new buy order: eth_btc 0.031342 1.15571 [8131680522] margin:0.22015187288622]Array
(
    [complete] => 
    [id] => 8131680522
    [time] => 1548909929590
    [pending] => 1.15571000
    [amount] => 1.15571000
    [type] => buy
    [price] => 0.031342
)

2019-01-31 5:45:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:45:45 - cex place new buy order: eth_btc 0.031344 1.15563 [8131681519] margin:0.2105666156202]Array
(
    [complete] => 
    [id] => 8131681519
    [time] => 1548909945454
    [pending] => 1.15563000
    [amount] => 1.15563000
    [type] => buy
    [price] => 0.031344
)

2019-01-31 5:45:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:45:57 - cex place new buy order: eth_btc 0.031346 1.15556 [8131682234] margin:0.20417278121612]Array
(
    [complete] => 
    [id] => 8131682234
    [time] => 1548909956899
    [pending] => 1.15556000
    [amount] => 1.15556000
    [type] => buy
    [price] => 0.031346
)

2019-01-31 5:46:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:46:05 - cex place new buy order: eth_btc 0.031348 1.15549 [8131682796] margin:0.2009697588363]Array
(
    [complete] => 
    [id] => 8131682796
    [time] => 1548909964922
    [pending] => 1.15549000
    [amount] => 1.15549000
    [type] => buy
    [price] => 0.031348
)

2019-01-31 5:46:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:46:21 - cex place new buy order: eth_btc 0.03135 1.15541 [8131683498] margin:0.20095693779905]Array
(
    [complete] => 
    [id] => 8131683498
    [time] => 1548909981075
    [pending] => 1.15541000
    [amount] => 1.15541000
    [type] => buy
    [price] => 0.03135
)

2019-01-31 5:46:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:46:32 - cex place new buy order: eth_btc 0.031352 1.15534 [8131684209] margin:0.20094411839755]Array
(
    [complete] => 
    [id] => 8131684209
    [time] => 1548909991562
    [pending] => 1.15534000
    [amount] => 1.15534000
    [type] => buy
    [price] => 0.031352
)

2019-01-31 5:46:41 - cex delete buy orders: eth_btc [above margin]
2019-01-31 5:46:56 - cex place new buy order: eth_btc 0.031299 1.1573 [8131685871]Array
(
    [complete] => 
    [id] => 8131685871
    [time] => 1548910015813
    [pending] => 1.15730000
    [amount] => 1.15730000
    [type] => buy
    [price] => 0.031299
)

2019-01-31 5:47:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:47:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:47:06 - cex place new buy order: eth_btc 0.031313 0.01011 [] margin:0.33532398684253]Array
(
    [error] => Nonce must be incremented
)

2019-01-31 5:47:07 - cex place new buy order: eth_btc 0.031318 1.15659 [8131686633] margin:0.31930519190242]Array
(
    [complete] => 
    [id] => 8131686633
    [time] => 1548910027353
    [pending] => 1.15659000
    [amount] => 1.15659000
    [type] => buy
    [price] => 0.031318
)

2019-01-31 5:47:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:47:19 - cex place new buy order: eth_btc 0.031323 1.15641 [8131687203] margin:0.28413625770201]Array
(
    [complete] => 
    [id] => 8131687203
    [time] => 1548910038857
    [pending] => 1.15641000
    [amount] => 1.15641000
    [type] => buy
    [price] => 0.031323
)

2019-01-31 5:47:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:47:30 - cex place new buy order: eth_btc 0.03133 1.15615 [8131687867] margin:0.26492180019151]Array
(
    [complete] => 
    [id] => 8131687867
    [time] => 1548910050308
    [pending] => 1.15615000
    [amount] => 1.15615000
    [type] => buy
    [price] => 0.03133
)

2019-01-31 5:47:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:47:43 - cex place new buy order: eth_btc 0.031334 1.156 [8131688476] margin:0.26488798110678]Array
(
    [complete] => 
    [id] => 8131688476
    [time] => 1548910063060
    [pending] => 1.15600000
    [amount] => 1.15600000
    [type] => buy
    [price] => 0.031334
)

2019-01-31 5:47:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:47:56 - cex place new buy order: eth_btc 0.031338 1.15585 [8131689273] margin:0.26804518475971]Array
(
    [complete] => 
    [id] => 8131689273
    [time] => 1548910075936
    [pending] => 1.15585000
    [amount] => 1.15585000
    [type] => buy
    [price] => 0.031338
)

2019-01-31 5:48:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:48:07 - cex place new buy order: eth_btc 0.031344 1.15563 [8131689967] margin:0.27437468095965]Array
(
    [complete] => 
    [id] => 8131689967
    [time] => 1548910087251
    [pending] => 1.15563000
    [amount] => 1.15563000
    [type] => buy
    [price] => 0.031344
)

2019-01-31 5:48:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:48:15 - cex place new buy order: eth_btc 0.031346 1.15556 [8131690383] margin:0.24245517769412]Array
(
    [complete] => 
    [id] => 8131690383
    [time] => 1548910095357
    [pending] => 1.15556000
    [amount] => 1.15556000
    [type] => buy
    [price] => 0.031346
)

2019-01-31 5:48:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:48:26 - cex place new buy order: eth_btc 0.031348 1.15549 [8131690994] margin:0.23286972055632]Array
(
    [complete] => 
    [id] => 8131690994
    [time] => 1548910106161
    [pending] => 1.15549000
    [amount] => 1.15549000
    [type] => buy
    [price] => 0.031348
)

2019-01-31 5:48:37 - cex delete buy orders: eth_btc[move]
2019-01-31 5:48:39 - cex place new buy order: eth_btc 0.031346 1.15545 [8131691498] margin:0.23924208108712]Array
(
    [complete] => 
    [id] => 8131691498
    [time] => 1548910118869
    [pending] => 1.15545000
    [amount] => 1.15545000
    [type] => buy
    [price] => 0.031346
)

2019-01-31 5:48:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:48:51 - cex place new buy order: eth_btc 0.031349 1.15545 [8131692175] margin:0.23924208108712]Array
(
    [complete] => 
    [id] => 8131692175
    [time] => 1548910130589
    [pending] => 1.15545000
    [amount] => 1.15545000
    [type] => buy
    [price] => 0.031349
)

2019-01-31 5:49:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:49:01 - cex place new buy order: eth_btc 0.031351 1.15537 [8131692651] margin:0.24560620075913]Array
(
    [complete] => 
    [id] => 8131692651
    [time] => 1548910140797
    [pending] => 1.15537000
    [amount] => 1.15537000
    [type] => buy
    [price] => 0.031351
)

2019-01-31 5:49:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:49:16 - cex place new buy order: eth_btc 0.031353 1.1553 [8131693301] margin:0.22964309635443]Array
(
    [complete] => 
    [id] => 8131693301
    [time] => 1548910155652
    [pending] => 1.15530000
    [amount] => 1.15530000
    [type] => buy
    [price] => 0.031353
)

2019-01-31 5:49:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:49:28 - cex place new buy order: eth_btc 0.031355 1.15523 [8131693909] margin:0.23281773241906]Array
(
    [complete] => 
    [id] => 8131693909
    [time] => 1548910167958
    [pending] => 1.15523000
    [amount] => 1.15523000
    [type] => buy
    [price] => 0.031355
)

2019-01-31 5:49:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:49:41 - cex place new buy order: eth_btc 0.031357 1.15515 [8131694462] margin:0.22642472175269]Array
(
    [complete] => 
    [id] => 8131694462
    [time] => 1548910180746
    [pending] => 1.15515000
    [amount] => 1.15515000
    [type] => buy
    [price] => 0.031357
)

2019-01-31 5:49:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:49:52 - cex place new buy order: eth_btc 0.031359 1.15508 [8131694923] margin:0.23278803533278]Array
(
    [complete] => 
    [id] => 8131694923
    [time] => 1548910192118
    [pending] => 1.15508000
    [amount] => 1.15508000
    [type] => buy
    [price] => 0.031359
)

2019-01-31 5:50:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:50:03 - cex place new buy order: eth_btc 0.031361 1.15501 [8131695381] margin:0.22639584196933]Array
(
    [complete] => 
    [id] => 8131695381
    [time] => 1548910202784
    [pending] => 1.15501000
    [amount] => 1.15501000
    [type] => buy
    [price] => 0.031361
)

2019-01-31 5:50:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:50:16 - cex place new buy order: eth_btc 0.031363 1.15493 [8131696007] margin:0.22000446385868]Array
(
    [complete] => 
    [id] => 8131696007
    [time] => 1548910215626
    [pending] => 1.15493000
    [amount] => 1.15493000
    [type] => buy
    [price] => 0.031363
)

2019-01-31 5:50:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:50:28 - cex place new buy order: eth_btc 0.031365 1.15486 [8131696790] margin:0.21361390084489]Array
(
    [complete] => 
    [id] => 8131696790
    [time] => 1548910227915
    [pending] => 1.15486000
    [amount] => 1.15486000
    [type] => buy
    [price] => 0.031365
)

2019-01-31 5:50:36 - cex delete buy orders: eth_btc[move]
2019-01-31 5:50:38 - cex place new buy order: eth_btc 0.031366 1.15479 [8131697155] margin:0.19765996110561]Array
(
    [complete] => 
    [id] => 8131697155
    [time] => 1548910237853
    [pending] => 1.15479000
    [amount] => 1.15479000
    [type] => buy
    [price] => 0.031366
)

2019-01-31 5:50:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:50:49 - cex place new buy order: eth_btc 0.031368 1.15475 [8131697622] margin:0.2008416220352]Array
(
    [complete] => 
    [id] => 8131697622
    [time] => 1548910249017
    [pending] => 1.15475000
    [amount] => 1.15475000
    [type] => buy
    [price] => 0.031368
)

2019-01-31 5:50:59 - cex delete buy orders: eth_btc [above margin]
2019-01-31 5:51:04 - cex place new buy order: eth_btc 0.031343 1.1557 [8131698340]Array
(
    [complete] => 
    [id] => 8131698340
    [time] => 1548910264053
    [pending] => 1.15570000
    [amount] => 1.15570000
    [type] => buy
    [price] => 0.031343
)

2019-01-31 5:51:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:51:12 - cex place new buy order: eth_btc 0.031345 1.1556 [8131698669] margin:0.24884351571224]Array
(
    [complete] => 
    [id] => 8131698669
    [time] => 1548910272513
    [pending] => 1.15560000
    [amount] => 1.15560000
    [type] => buy
    [price] => 0.031345
)

2019-01-31 5:51:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:51:24 - cex place new buy order: eth_btc 0.031347 1.15552 [8131699093] margin:0.23606724726448]Array
(
    [complete] => 
    [id] => 8131699093
    [time] => 1548910283563
    [pending] => 1.15552000
    [amount] => 1.15552000
    [type] => buy
    [price] => 0.031347
)

2019-01-31 5:51:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:51:35 - cex place new buy order: eth_btc 0.031349 1.15545 [8131699613] margin:0.23286229225812]Array
(
    [complete] => 
    [id] => 8131699613
    [time] => 1548910295490
    [pending] => 1.15545000
    [amount] => 1.15545000
    [type] => buy
    [price] => 0.031349
)

2019-01-31 5:51:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:51:46 - cex place new buy order: eth_btc 0.031351 1.15537 [8131700025] margin:0.22327836432647]Array
(
    [complete] => 
    [id] => 8131700025
    [time] => 1548910305782
    [pending] => 1.15537000
    [amount] => 1.15537000
    [type] => buy
    [price] => 0.031351
)

2019-01-31 5:51:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:51:59 - cex place new buy order: eth_btc 0.031353 1.1553 [8131700620] margin:0.21688514655693]Array
(
    [complete] => 
    [id] => 8131700620
    [time] => 1548910318989
    [pending] => 1.15530000
    [amount] => 1.15530000
    [type] => buy
    [price] => 0.031353
)

2019-01-31 5:52:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:52:05 - cex place new buy order: eth_btc 0.031355 0.0101 [] margin:0.22643916440759]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 5:52:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:52:15 - cex place new buy order: eth_btc 0.031355 1.15523 [8131701423] margin:0.23281773241906]Array
(
    [complete] => 
    [id] => 8131701423
    [time] => 1548910335209
    [pending] => 1.15523000
    [amount] => 1.15523000
    [type] => buy
    [price] => 0.031355
)

2019-01-31 5:52:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:52:32 - cex place new buy order: eth_btc 0.031357 1.15515 [8131702503] margin:0.22961380234077]Array
(
    [complete] => 
    [id] => 8131702503
    [time] => 1548910352458
    [pending] => 1.15515000
    [amount] => 1.15515000
    [type] => buy
    [price] => 0.031357
)

2019-01-31 5:52:44 - cex delete buy orders: eth_btc [above margin]
2019-01-31 5:52:58 - cex place new buy order: eth_btc 0.031313 1.1568 [8131704344]Array
(
    [complete] => 
    [id] => 8131704344
    [time] => 1548910378106
    [pending] => 1.15680000
    [amount] => 1.15680000
    [type] => buy
    [price] => 0.031313
)

2019-01-31 5:53:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:53:08 - cex place new buy order: eth_btc 0.031328 1.15622 [8131705077] margin:0.30962717058223]Array
(
    [complete] => 
    [id] => 8131705077
    [time] => 1548910388354
    [pending] => 1.15622000
    [amount] => 1.15622000
    [type] => buy
    [price] => 0.031328
)

2019-01-31 5:53:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:53:20 - cex place new buy order: eth_btc 0.031339 1.15582 [8131705721] margin:0.27122754395483]Array
(
    [complete] => 
    [id] => 8131705721
    [time] => 1548910399801
    [pending] => 1.15582000
    [amount] => 1.15582000
    [type] => buy
    [price] => 0.031339
)

2019-01-31 5:53:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:53:32 - cex place new buy order: eth_btc 0.031341 1.15574 [8131706635] margin:0.26163810982418]Array
(
    [complete] => 
    [id] => 8131706635
    [time] => 1548910411887
    [pending] => 1.15574000
    [amount] => 1.15574000
    [type] => buy
    [price] => 0.031341
)

2019-01-31 5:53:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:53:43 - cex place new buy order: eth_btc 0.031343 1.15567 [8131707492] margin:0.25843090961299]Array
(
    [complete] => 
    [id] => 8131707492
    [time] => 1548910423045
    [pending] => 1.15567000
    [amount] => 1.15567000
    [type] => buy
    [price] => 0.031343
)

2019-01-31 5:53:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:53:55 - cex place new buy order: eth_btc 0.031345 1.1556 [8131708432] margin:0.25522411867922]Array
(
    [complete] => 
    [id] => 8131708432
    [time] => 1548910434735
    [pending] => 1.15560000
    [amount] => 1.15560000
    [type] => buy
    [price] => 0.031345
)

2019-01-31 5:54:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:54:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:54:04 - cex place new buy order: eth_btc 0.031347 1.15552 [8131709274] margin:0.24882763900853]Array
(
    [complete] => 
    [id] => 8131709274
    [time] => 1548910444015
    [pending] => 1.15552000
    [amount] => 1.15552000
    [type] => buy
    [price] => 0.031347
)

2019-01-31 5:54:04 - cex place new buy order: eth_btc 0.031347 1.15552 [] margin:0.24882763900853]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-01-31 5:54:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:54:14 - cex place new buy order: eth_btc 0.031349 1.15545 [8131710381] margin:0.25200165874508]Array
(
    [complete] => 
    [id] => 8131710381
    [time] => 1548910453693
    [pending] => 1.15545000
    [amount] => 1.15545000
    [type] => buy
    [price] => 0.031349
)

2019-01-31 5:54:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:54:24 - cex place new buy order: eth_btc 0.031351 1.15537 [8131711375] margin:0.24560620075913]Array
(
    [complete] => 
    [id] => 8131711375
    [time] => 1548910463957
    [pending] => 1.15537000
    [amount] => 1.15537000
    [type] => buy
    [price] => 0.031351
)

2019-01-31 5:54:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:54:49 - cex place new buy order: eth_btc 0.031353 1.1553 [8131713214] margin:0.26472745829744]Array
(
    [complete] => 
    [id] => 8131713214
    [time] => 1548910488576
    [pending] => 1.15530000
    [amount] => 1.15530000
    [type] => buy
    [price] => 0.031353
)

2019-01-31 5:54:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:54:56 - cex place new buy order: eth_btc 0.031355 1.15523 [8131713749] margin:0.25833200446499]Array
(
    [complete] => 
    [id] => 8131713749
    [time] => 1548910496181
    [pending] => 1.15523000
    [amount] => 1.15523000
    [type] => buy
    [price] => 0.031355
)

2019-01-31 5:55:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:55:06 - cex place new buy order: eth_btc 0.031357 1.15515 [8131714412] margin:0.24237012469306]Array
(
    [complete] => 
    [id] => 8131714412
    [time] => 1548910506202
    [pending] => 1.15515000
    [amount] => 1.15515000
    [type] => buy
    [price] => 0.031357
)

2019-01-31 5:55:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:55:17 - cex place new buy order: eth_btc 0.031359 1.15508 [8131715055] margin:0.24235466692177]Array
(
    [complete] => 
    [id] => 8131715055
    [time] => 1548910516608
    [pending] => 1.15508000
    [amount] => 1.15508000
    [type] => buy
    [price] => 0.031359
)

2019-01-31 5:55:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:55:28 - cex place new buy order: eth_btc 0.031361 1.15501 [8131715884] margin:0.24552788495265]Array
(
    [complete] => 
    [id] => 8131715884
    [time] => 1548910528421
    [pending] => 1.15501000
    [amount] => 1.15501000
    [type] => buy
    [price] => 0.031361
)

2019-01-31 5:55:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:55:39 - cex place new buy order: eth_btc 0.031363 1.15493 [8131716695] margin:0.23913528680293]Array
(
    [complete] => 
    [id] => 8131716695
    [time] => 1548910538844
    [pending] => 1.15493000
    [amount] => 1.15493000
    [type] => buy
    [price] => 0.031363
)

2019-01-31 5:55:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:55:49 - cex place new buy order: eth_btc 0.031365 1.15486 [8131717461] margin:0.23912003825921]Array
(
    [complete] => 
    [id] => 8131717461
    [time] => 1548910549215
    [pending] => 1.15486000
    [amount] => 1.15486000
    [type] => buy
    [price] => 0.031365
)

2019-01-31 5:55:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:56:01 - cex place new buy order: eth_btc 0.031367 1.15479 [8131718300] margin:0.21041221666083]Array
(
    [complete] => 
    [id] => 8131718300
    [time] => 1548910560683
    [pending] => 1.15479000
    [amount] => 1.15479000
    [type] => buy
    [price] => 0.031367
)

2019-01-31 5:56:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:56:19 - cex place new buy order: eth_btc 0.031304 1.1571 [8131719870]Array
(
    [complete] => 
    [id] => 8131719870
    [time] => 1548910579085
    [pending] => 1.15710000
    [amount] => 1.15710000
    [type] => buy
    [price] => 0.031304
)

2019-01-31 5:56:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:56:27 - cex place new buy order: eth_btc 0.031306 1.15704 [8131720657] margin:0.4567814476458]Array
(
    [complete] => 
    [id] => 8131720657
    [time] => 1548910587293
    [pending] => 1.15704000
    [amount] => 1.15704000
    [type] => buy
    [price] => 0.031306
)

2019-01-31 5:56:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:56:37 - cex place new buy order: eth_btc 0.031325 1.15633 [8131721390] margin:0.39584996009576]Array
(
    [complete] => 
    [id] => 8131721390
    [time] => 1548910596670
    [pending] => 1.15633000
    [amount] => 1.15633000
    [type] => buy
    [price] => 0.031325
)

2019-01-31 5:56:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:56:46 - cex place new buy order: eth_btc 0.031339 1.15582 [8131722069] margin:0.36057308784583]Array
(
    [complete] => 
    [id] => 8131722069
    [time] => 1548910606208
    [pending] => 1.15582000
    [amount] => 1.15582000
    [type] => buy
    [price] => 0.031339
)

2019-01-31 5:56:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:56:55 - cex place new buy order: eth_btc 0.031366 1.15482 [8131722587] margin:0.27099407001212]Array
(
    [complete] => 
    [id] => 8131722587
    [time] => 1548910615155
    [pending] => 1.15482000
    [amount] => 1.15482000
    [type] => buy
    [price] => 0.031366
)

2019-01-31 5:57:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:57:05 - cex place new buy order: eth_btc 0.031368 1.15475 [8131723307] margin:0.25822494261667]Array
(
    [complete] => 
    [id] => 8131723307
    [time] => 1548910624711
    [pending] => 1.15475000
    [amount] => 1.15475000
    [type] => buy
    [price] => 0.031368
)

2019-01-31 5:57:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:57:17 - cex place new buy order: eth_btc 0.03137 1.15467 [8131724177] margin:0.26139623844437]Array
(
    [complete] => 
    [id] => 8131724177
    [time] => 1548910636638
    [pending] => 1.15467000
    [amount] => 1.15467000
    [type] => buy
    [price] => 0.03137
)

2019-01-31 5:57:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:57:26 - cex place new buy order: eth_btc 0.031372 1.1546 [8131724924] margin:0.26456712992475]Array
(
    [complete] => 
    [id] => 8131724924
    [time] => 1548910645750
    [pending] => 1.15460000
    [amount] => 1.15460000
    [type] => buy
    [price] => 0.031372
)

2019-01-31 5:57:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:57:35 - cex place new buy order: eth_btc 0.031374 1.15453 [8131725791] margin:0.25817555938037]Array
(
    [complete] => 
    [id] => 8131725791
    [time] => 1548910654790
    [pending] => 1.15453000
    [amount] => 1.15453000
    [type] => buy
    [price] => 0.031374
)

2019-01-31 5:57:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:57:44 - cex place new buy order: eth_btc 0.031376 1.15445 [8131726445] margin:0.25815910249871]Array
(
    [complete] => 
    [id] => 8131726445
    [time] => 1548910664336
    [pending] => 1.15445000
    [amount] => 1.15445000
    [type] => buy
    [price] => 0.031376
)

2019-01-31 5:57:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:57:53 - cex place new buy order: eth_btc 0.031378 1.15438 [8131726989] margin:0.25814264771495]Array
(
    [complete] => 
    [id] => 8131726989
    [time] => 1548910673208
    [pending] => 1.15438000
    [amount] => 1.15438000
    [type] => buy
    [price] => 0.031378
)

2019-01-31 5:58:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:58:05 - cex place new buy order: eth_btc 0.03138 1.15431 [8131727838] margin:0.24219247928616]Array
(
    [complete] => 
    [id] => 8131727838
    [time] => 1548910684780
    [pending] => 1.15431000
    [amount] => 1.15431000
    [type] => buy
    [price] => 0.03138
)

2019-01-31 5:58:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:58:15 - cex place new buy order: eth_btc 0.031382 1.15423 [8131728499] margin:0.24217704416545]Array
(
    [complete] => 
    [id] => 8131728499
    [time] => 1548910694887
    [pending] => 1.15423000
    [amount] => 1.15423000
    [type] => buy
    [price] => 0.031382
)

2019-01-31 5:58:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:58:25 - cex place new buy order: eth_btc 0.031384 1.15416 [8131729200] margin:0.25490695895998]Array
(
    [complete] => 
    [id] => 8131729200
    [time] => 1548910704794
    [pending] => 1.15416000
    [amount] => 1.15416000
    [type] => buy
    [price] => 0.031384
)

2019-01-31 5:58:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:58:34 - cex place new buy order: eth_btc 0.031386 1.15409 [8131729901] margin:0.25170458166059]Array
(
    [complete] => 
    [id] => 8131729901
    [time] => 1548910713757
    [pending] => 1.15409000
    [amount] => 1.15409000
    [type] => buy
    [price] => 0.031386
)

2019-01-31 5:58:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:58:44 - cex place new buy order: eth_btc 0.031388 1.15401 [8131730609] margin:0.24213075060533]Array
(
    [complete] => 
    [id] => 8131730609
    [time] => 1548910724059
    [pending] => 1.15401000
    [amount] => 1.15401000
    [type] => buy
    [price] => 0.031388
)

2019-01-31 5:58:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:58:55 - cex place new buy order: eth_btc 0.031392 1.15387 [8131731319] margin:0.22935779816513]Array
(
    [complete] => 
    [id] => 8131731319
    [time] => 1548910734543
    [pending] => 1.15387000
    [amount] => 1.15387000
    [type] => buy
    [price] => 0.031392
)

2019-01-31 5:59:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:59:04 - cex place new buy order: eth_btc 0.031394 1.15379 [8131731669] margin:0.21023125437982]Array
(
    [complete] => 
    [id] => 8131731669
    [time] => 1548910743734
    [pending] => 1.15379000
    [amount] => 1.15379000
    [type] => buy
    [price] => 0.031394
)

2019-01-31 5:59:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 5:59:15 - cex place new buy order: eth_btc 0.031398 1.15365 [8131732545] margin:0.20701955538569]Array
(
    [complete] => 
    [id] => 8131732545
    [time] => 1548910754949
    [pending] => 1.15365000
    [amount] => 1.15365000
    [type] => buy
    [price] => 0.031398
)

2019-01-31 5:59:23 - cex delete buy orders: eth_btc [above margin]
2019-01-31 6:01:04 - cex place new buy order: eth_btc 0.031398 1.1536 [8131740946]Array
(
    [complete] => 
    [id] => 8131740946
    [time] => 1548910864454
    [pending] => 1.15360000
    [amount] => 1.15360000
    [type] => buy
    [price] => 0.031398
)

2019-01-31 6:01:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:01:21 - cex place new buy order: eth_btc 0.0314 1.15357 [8131741787] margin:0.21019108280254]Array
(
    [complete] => 
    [id] => 8131741787
    [time] => 1548910880860
    [pending] => 1.15357000
    [amount] => 1.15357000
    [type] => buy
    [price] => 0.0314
)

2019-01-31 6:01:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:01:31 - cex place new buy order: eth_btc 0.031402 1.1535 [8131742455] margin:0.20062416406599]Array
(
    [complete] => 
    [id] => 8131742455
    [time] => 1548910890862
    [pending] => 1.15350000
    [amount] => 1.15350000
    [type] => buy
    [price] => 0.031402
)

2019-01-31 6:01:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:01:41 - cex place new buy order: eth_btc 0.031404 1.15342 [8131742872] margin:0.23563877213093]Array
(
    [complete] => 
    [id] => 8131742872
    [time] => 1548910901296
    [pending] => 1.15342000
    [amount] => 1.15342000
    [type] => buy
    [price] => 0.031404
)

2019-01-31 6:01:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:01:52 - cex place new buy order: eth_btc 0.031406 1.15335 [8131743247] margin:0.23243966121123]Array
(
    [complete] => 
    [id] => 8131743247
    [time] => 1548910911567
    [pending] => 1.15335000
    [amount] => 1.15335000
    [type] => buy
    [price] => 0.031406
)

2019-01-31 6:02:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:02:03 - cex place new buy order: eth_btc 0.031278 1.1581 [8131743854]Array
(
    [complete] => 
    [id] => 8131743854
    [time] => 1548910923399
    [pending] => 1.15810000
    [amount] => 1.15810000
    [type] => buy
    [price] => 0.031278
)

2019-01-31 6:02:10 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:02:12 - cex place new buy order: eth_btc 0.03128 1.158 [8131744326] margin:0.62659846547313]Array
(
    [complete] => 
    [id] => 8131744326
    [time] => 1548910931922
    [pending] => 1.15800000
    [amount] => 1.15800000
    [type] => buy
    [price] => 0.03128
)

2019-01-31 6:02:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:02:21 - cex place new buy order: eth_btc 0.031284 1.15785 [8131744734] margin:0.62651834803733]Array
(
    [complete] => 
    [id] => 8131744734
    [time] => 1548910941353
    [pending] => 1.15785000
    [amount] => 1.15785000
    [type] => buy
    [price] => 0.031284
)

2019-01-31 6:02:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:02:30 - cex place new buy order: eth_btc 0.031294 1.15748 [8131745220] margin:0.58797213523358]Array
(
    [complete] => 
    [id] => 8131745220
    [time] => 1548910949794
    [pending] => 1.15748000
    [amount] => 1.15748000
    [type] => buy
    [price] => 0.031294
)

2019-01-31 6:02:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:02:38 - cex place new buy order: eth_btc 0.031304 1.15711 [8131745737] margin:0.55583950932789]Array
(
    [complete] => 
    [id] => 8131745737
    [time] => 1548910957767
    [pending] => 1.15711000
    [amount] => 1.15711000
    [type] => buy
    [price] => 0.031304
)

2019-01-31 6:02:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:02:46 - cex place new buy order: eth_btc 0.031312 1.15681 [8131746187] margin:0.5429228410833]Array
(
    [complete] => 
    [id] => 8131746187
    [time] => 1548910966197
    [pending] => 1.15681000
    [amount] => 1.15681000
    [type] => buy
    [price] => 0.031312
)

2019-01-31 6:02:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:02:55 - cex place new buy order: eth_btc 0.031375 1.15449 [8131746900] margin:0.34103585657372]Array
(
    [complete] => 
    [id] => 8131746900
    [time] => 1548910975452
    [pending] => 1.15449000
    [amount] => 1.15449000
    [type] => buy
    [price] => 0.031375
)

2019-01-31 6:03:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:03:05 - cex place new buy order: eth_btc 0.03139 1.15394 [8131747418] margin:0.29308697037274]Array
(
    [complete] => 
    [id] => 8131747418
    [time] => 1548910985185
    [pending] => 1.15394000
    [amount] => 1.15394000
    [type] => buy
    [price] => 0.03139
)

2019-01-31 6:03:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:03:14 - cex place new buy order: eth_btc 0.031393 1.15383 [8131747853] margin:0.28031726818081]Array
(
    [complete] => 
    [id] => 8131747853
    [time] => 1548910994519
    [pending] => 1.15383000
    [amount] => 1.15383000
    [type] => buy
    [price] => 0.031393
)

2019-01-31 6:03:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:03:25 - cex place new buy order: eth_btc 0.031395 1.15376 [8131748288] margin:0.27392896958116]Array
(
    [complete] => 
    [id] => 8131748288
    [time] => 1548911005064
    [pending] => 1.15376000
    [amount] => 1.15376000
    [type] => buy
    [price] => 0.031395
)

2019-01-31 6:03:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:03:33 - cex place new buy order: eth_btc 0.031397 1.15368 [8131748695] margin:0.26754148485524]Array
(
    [complete] => 
    [id] => 8131748695
    [time] => 1548911013148
    [pending] => 1.15368000
    [amount] => 1.15368000
    [type] => buy
    [price] => 0.031397
)

2019-01-31 6:03:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:03:44 - cex place new buy order: eth_btc 0.031399 1.15361 [8131749108] margin:0.26115481384756]Array
(
    [complete] => 
    [id] => 8131749108
    [time] => 1548911024453
    [pending] => 1.15361000
    [amount] => 1.15361000
    [type] => buy
    [price] => 0.031399
)

2019-01-31 6:03:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:03:55 - cex place new buy order: eth_btc 0.031401 1.15354 [8131749476] margin:0.25158434444763]Array
(
    [complete] => 
    [id] => 8131749476
    [time] => 1548911034541
    [pending] => 1.15354000
    [amount] => 1.15354000
    [type] => buy
    [price] => 0.031401
)

2019-01-31 6:04:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:04:05 - cex place new buy order: eth_btc 0.031403 1.15346 [8131749908] margin:0.24201509409929]Array
(
    [complete] => 
    [id] => 8131749908
    [time] => 1548911045105
    [pending] => 1.15346000
    [amount] => 1.15346000
    [type] => buy
    [price] => 0.031403
)

2019-01-31 6:04:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:04:14 - cex place new buy order: eth_btc 0.031405 1.15339 [8131750291] margin:0.24199968157936]Array
(
    [complete] => 
    [id] => 8131750291
    [time] => 1548911053979
    [pending] => 1.15339000
    [amount] => 1.15339000
    [type] => buy
    [price] => 0.031405
)

2019-01-31 6:04:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:04:23 - cex place new buy order: eth_btc 0.031407 1.15331 [8131750601] margin:0.23243226032412]Array
(
    [complete] => 
    [id] => 8131750601
    [time] => 1548911062881
    [pending] => 1.15331000
    [amount] => 1.15331000
    [type] => buy
    [price] => 0.031407
)

2019-01-31 6:04:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:04:31 - cex place new buy order: eth_btc 0.031409 1.15324 [8131750943] margin:0.22604985832086]Array
(
    [complete] => 
    [id] => 8131750943
    [time] => 1548911070991
    [pending] => 1.15324000
    [amount] => 1.15324000
    [type] => buy
    [price] => 0.031409
)

2019-01-31 6:04:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:04:39 - cex place new buy order: eth_btc 0.031411 1.15317 [8131751244] margin:0.22603546528286]Array
(
    [complete] => 
    [id] => 8131751244
    [time] => 1548911079502
    [pending] => 1.15317000
    [amount] => 1.15317000
    [type] => buy
    [price] => 0.031411
)

2019-01-31 6:04:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:04:48 - cex place new buy order: eth_btc 0.031413 1.15309 [8131751565] margin:0.2483048419444]Array
(
    [complete] => 
    [id] => 8131751565
    [time] => 1548911088128
    [pending] => 1.15309000
    [amount] => 1.15309000
    [type] => buy
    [price] => 0.031413
)

2019-01-31 6:04:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:04:58 - cex place new buy order: eth_btc 0.031415 1.15302 [8131752103] margin:0.21964029922013]Array
(
    [complete] => 
    [id] => 8131752103
    [time] => 1548911098048
    [pending] => 1.15302000
    [amount] => 1.15302000
    [type] => buy
    [price] => 0.031415
)

2019-01-31 6:05:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:05:05 - cex place new buy order: eth_btc 0.031417 1.15295 [8131752478] margin:0.21326033676035]Array
(
    [complete] => 
    [id] => 8131752478
    [time] => 1548911105395
    [pending] => 1.15295000
    [amount] => 1.15295000
    [type] => buy
    [price] => 0.031417
)

2019-01-31 6:05:12 - cex delete buy orders: eth_btc [above margin]
2019-01-31 6:05:19 - cex place new buy order: eth_btc 0.031389 1.154 [8131753247]Array
(
    [complete] => 
    [id] => 8131753247
    [time] => 1548911119448
    [pending] => 1.15400000
    [amount] => 1.15400000
    [type] => buy
    [price] => 0.031389
)

2019-01-31 6:05:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:05:29 - cex place new buy order: eth_btc 0.031391 1.1539 [8131753637] margin:0.22936510464782]Array
(
    [complete] => 
    [id] => 8131753637
    [time] => 1548911128581
    [pending] => 1.15390000
    [amount] => 1.15390000
    [type] => buy
    [price] => 0.031391
)

2019-01-31 6:05:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:05:37 - cex place new buy order: eth_btc 0.031393 1.15383 [8131753955] margin:0.23253591564998]Array
(
    [complete] => 
    [id] => 8131753955
    [time] => 1548911137097
    [pending] => 1.15383000
    [amount] => 1.15383000
    [type] => buy
    [price] => 0.031393
)

2019-01-31 6:05:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:05:52 - cex place new buy order: eth_btc 0.031395 1.15376 [8131754855] margin:0.23889154323937]Array
(
    [complete] => 
    [id] => 8131754855
    [time] => 1548911151964
    [pending] => 1.15376000
    [amount] => 1.15376000
    [type] => buy
    [price] => 0.031395
)

2019-01-31 6:06:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:06:02 - cex place new buy order: eth_btc 0.031397 1.15368 [8131755347] margin:0.20384113131828]Array
(
    [complete] => 
    [id] => 8131755347
    [time] => 1548911162479
    [pending] => 1.15368000
    [amount] => 1.15368000
    [type] => buy
    [price] => 0.031397
)

2019-01-31 6:06:16 - cex delete buy orders: eth_btc[move]
2019-01-31 6:06:17 - cex place new buy order: eth_btc 0.031398 1.15361 [8131756092] margin:0.19745851778719]Array
(
    [complete] => 
    [id] => 8131756092
    [time] => 1548911177346
    [pending] => 1.15361000
    [amount] => 1.15361000
    [type] => buy
    [price] => 0.031398
)

2019-01-31 6:06:25 - cex delete buy orders: eth_btc[move]
2019-01-31 6:06:26 - cex place new buy order: eth_btc 0.031399 1.15357 [8131756593] margin:0.19745222929934]Array
(
    [complete] => 
    [id] => 8131756593
    [time] => 1548911186182
    [pending] => 1.15357000
    [amount] => 1.15357000
    [type] => buy
    [price] => 0.031399
)

2019-01-31 6:06:34 - cex delete buy orders: eth_btc [above margin]
2019-01-31 6:06:43 - cex place new buy order: eth_btc 0.031394 1.1538 [8131757565]Array
(
    [complete] => 
    [id] => 8131757565
    [time] => 1548911202755
    [pending] => 1.15380000
    [amount] => 1.15380000
    [type] => buy
    [price] => 0.031394
)

2019-01-31 6:06:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:06:52 - cex place new buy order: eth_btc 0.031396 1.15372 [8131758167] margin:0.22614345776533]Array
(
    [complete] => 
    [id] => 8131758167
    [time] => 1548911212048
    [pending] => 1.15372000
    [amount] => 1.15372000
    [type] => buy
    [price] => 0.031396
)

2019-01-31 6:07:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:07:02 - cex place new buy order: eth_btc 0.031398 1.15365 [8131758712] margin:0.20383463914897]Array
(
    [complete] => 
    [id] => 8131758712
    [time] => 1548911221596
    [pending] => 1.15365000
    [amount] => 1.15365000
    [type] => buy
    [price] => 0.031398
)

2019-01-31 6:07:13 - cex delete buy orders: eth_btc [above margin]
2019-01-31 6:07:22 - cex place new buy order: eth_btc 0.031394 1.1538 [8131759817]Array
(
    [complete] => 
    [id] => 8131759817
    [time] => 1548911241892
    [pending] => 1.15380000
    [amount] => 1.15380000
    [type] => buy
    [price] => 0.031394
)

2019-01-31 6:07:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:07:30 - cex place new buy order: eth_btc 0.031396 1.15372 [8131760396] margin:0.2070327430246]Array
(
    [complete] => 
    [id] => 8131760396
    [time] => 1548911250132
    [pending] => 1.15372000
    [amount] => 1.15372000
    [type] => buy
    [price] => 0.031396
)

2019-01-31 6:07:37 - cex delete buy orders: eth_btc [above margin]
2019-01-31 6:08:11 - cex place new buy order: eth_btc 0.031285 1.1578 [8131763431]Array
(
    [complete] => 
    [id] => 8131763431
    [time] => 1548911291022
    [pending] => 1.15780000
    [amount] => 1.15780000
    [type] => buy
    [price] => 0.031285
)

2019-01-31 6:08:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:08:20 - cex place new buy order: eth_btc 0.031295 1.15744 [8131764152] margin:0.49848218565265]Array
(
    [complete] => 
    [id] => 8131764152
    [time] => 1548911299902
    [pending] => 1.15744000
    [amount] => 1.15744000
    [type] => buy
    [price] => 0.031295
)

2019-01-31 6:08:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:08:29 - cex place new buy order: eth_btc 0.031297 1.15737 [8131764755] margin:0.49205994184747]Array
(
    [complete] => 
    [id] => 8131764755
    [time] => 1548911309082
    [pending] => 1.15737000
    [amount] => 1.15737000
    [type] => buy
    [price] => 0.031297
)

2019-01-31 6:08:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:08:39 - cex place new buy order: eth_btc 0.0313 1.15726 [8131765316] margin:0.48242811501598]Array
(
    [complete] => 
    [id] => 8131765316
    [time] => 1548911319484
    [pending] => 1.15726000
    [amount] => 1.15726000
    [type] => buy
    [price] => 0.0313
)

2019-01-31 6:08:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:08:48 - cex place new buy order: eth_btc 0.031309 1.15692 [8131765794] margin:0.4535437094765]Array
(
    [complete] => 
    [id] => 8131765794
    [time] => 1548911328409
    [pending] => 1.15692000
    [amount] => 1.15692000
    [type] => buy
    [price] => 0.031309
)

2019-01-31 6:08:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:09:00 - cex place new buy order: eth_btc 0.031323 1.15641 [8131766482] margin:0.41822303099959]Array
(
    [complete] => 
    [id] => 8131766482
    [time] => 1548911340223
    [pending] => 1.15641000
    [amount] => 1.15641000
    [type] => buy
    [price] => 0.031323
)

2019-01-31 6:09:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:09:05 - cex place new buy order: eth_btc 0.031325 1.15633 [8131766943] margin:0.41500399042298]Array
(
    [complete] => 
    [id] => 8131766943
    [time] => 1548911345122
    [pending] => 1.15633000
    [amount] => 1.15633000
    [type] => buy
    [price] => 0.031325
)

2019-01-31 6:09:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:09:14 - cex place new buy order: eth_btc 0.031327 1.15626 [8131767523] margin:0.42774603377278]Array
(
    [complete] => 
    [id] => 8131767523
    [time] => 1548911354054
    [pending] => 1.15626000
    [amount] => 1.15626000
    [type] => buy
    [price] => 0.031327
)

2019-01-31 6:09:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:09:24 - cex place new buy order: eth_btc 0.031331 1.15611 [8131767944] margin:0.41492451565543]Array
(
    [complete] => 
    [id] => 8131767944
    [time] => 1548911364135
    [pending] => 1.15611000
    [amount] => 1.15611000
    [type] => buy
    [price] => 0.031331
)

2019-01-31 6:09:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:09:33 - cex place new buy order: eth_btc 0.031339 1.15582 [8131768432] margin:0.38610038610039]Array
(
    [complete] => 
    [id] => 8131768432
    [time] => 1548911373170
    [pending] => 1.15582000
    [amount] => 1.15582000
    [type] => buy
    [price] => 0.031339
)

2019-01-31 6:09:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:09:42 - cex place new buy order: eth_btc 0.031342 1.15571 [8131769020] margin:0.37649160870397]Array
(
    [complete] => 
    [id] => 8131769020
    [time] => 1548911382372
    [pending] => 1.15571000
    [amount] => 1.15571000
    [type] => buy
    [price] => 0.031342
)

2019-01-31 6:09:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:09:51 - cex place new buy order: eth_btc 0.031346 1.15556 [8131769419] margin:0.36687296624769]Array
(
    [complete] => 
    [id] => 8131769419
    [time] => 1548911391170
    [pending] => 1.15556000
    [amount] => 1.15556000
    [type] => buy
    [price] => 0.031346
)

2019-01-31 6:09:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:10:00 - cex place new buy order: eth_btc 0.031356 1.15519 [8131769804] margin:0.33167495854063]Array
(
    [complete] => 
    [id] => 8131769804
    [time] => 1548911400475
    [pending] => 1.15519000
    [amount] => 1.15519000
    [type] => buy
    [price] => 0.031356
)

2019-01-31 6:10:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:10:05 - cex place new buy order: eth_btc 0.031362 1.15497 [8131770060] margin:0.31885721573879]Array
(
    [complete] => 
    [id] => 8131770060
    [time] => 1548911405153
    [pending] => 1.15497000
    [amount] => 1.15497000
    [type] => buy
    [price] => 0.031362
)

2019-01-31 6:10:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:10:13 - cex place new buy order: eth_btc 0.03137 1.15467 [8131770365] margin:0.29327382849855]Array
(
    [complete] => 
    [id] => 8131770365
    [time] => 1548911413025
    [pending] => 1.15467000
    [amount] => 1.15467000
    [type] => buy
    [price] => 0.03137
)

2019-01-31 6:10:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:10:21 - cex place new buy order: eth_btc 0.031374 1.15453 [8131770800] margin:0.2741123223051]Array
(
    [complete] => 
    [id] => 8131770800
    [time] => 1548911420631
    [pending] => 1.15453000
    [amount] => 1.15453000
    [type] => buy
    [price] => 0.031374
)

2019-01-31 6:10:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:10:29 - cex place new buy order: eth_btc 0.031376 1.15445 [8131771222] margin:0.31871494135645]Array
(
    [complete] => 
    [id] => 8131771222
    [time] => 1548911428977
    [pending] => 1.15445000
    [amount] => 1.15445000
    [type] => buy
    [price] => 0.031376
)

2019-01-31 6:10:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:10:39 - cex place new buy order: eth_btc 0.031378 1.15438 [8131771616] margin:0.27407737905538]Array
(
    [complete] => 
    [id] => 8131771616
    [time] => 1548911438654
    [pending] => 1.15438000
    [amount] => 1.15438000
    [type] => buy
    [price] => 0.031378
)

2019-01-31 6:10:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:10:47 - cex place new buy order: eth_btc 0.03138 1.15431 [8131772032] margin:0.27405991077121]Array
(
    [complete] => 
    [id] => 8131772032
    [time] => 1548911447467
    [pending] => 1.15431000
    [amount] => 1.15431000
    [type] => buy
    [price] => 0.03138
)

2019-01-31 6:10:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:10:56 - cex place new buy order: eth_btc 0.031382 1.15423 [8131772527] margin:0.26766936460392]Array
(
    [complete] => 
    [id] => 8131772527
    [time] => 1548911455918
    [pending] => 1.15423000
    [amount] => 1.15423000
    [type] => buy
    [price] => 0.031382
)

2019-01-31 6:11:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:11:05 - cex place new buy order: eth_btc 0.031384 1.15416 [8131773075] margin:0.24534794799898]Array
(
    [complete] => 
    [id] => 8131773075
    [time] => 1548911465340
    [pending] => 1.15416000
    [amount] => 1.15416000
    [type] => buy
    [price] => 0.031384
)

2019-01-31 6:11:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:11:14 - cex place new buy order: eth_btc 0.031386 1.15409 [8131773454] margin:0.23896004588033]Array
(
    [complete] => 
    [id] => 8131773454
    [time] => 1548911474107
    [pending] => 1.15409000
    [amount] => 1.15409000
    [type] => buy
    [price] => 0.031386
)

2019-01-31 6:11:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:11:25 - cex place new buy order: eth_btc 0.031388 1.15401 [8131773911] margin:0.23257295781829]Array
(
    [complete] => 
    [id] => 8131773911
    [time] => 1548911484677
    [pending] => 1.15401000
    [amount] => 1.15401000
    [type] => buy
    [price] => 0.031388
)

2019-01-31 6:11:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:11:34 - cex place new buy order: eth_btc 0.03139 1.15394 [8131774464] margin:0.22618668365721]Array
(
    [complete] => 
    [id] => 8131774464
    [time] => 1548911494036
    [pending] => 1.15394000
    [amount] => 1.15394000
    [type] => buy
    [price] => 0.03139
)

2019-01-31 6:11:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:11:42 - cex place new buy order: eth_btc 0.031392 1.15387 [8131774990] margin:0.22617227319059]Array
(
    [complete] => 
    [id] => 8131774990
    [time] => 1548911502483
    [pending] => 1.15387000
    [amount] => 1.15387000
    [type] => buy
    [price] => 0.031392
)

2019-01-31 6:11:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:11:52 - cex place new buy order: eth_btc 0.031394 1.15379 [8131775351] margin:0.21341657641589]Array
(
    [complete] => 
    [id] => 8131775351
    [time] => 1548911511915
    [pending] => 1.15379000
    [amount] => 1.15379000
    [type] => buy
    [price] => 0.031394
)

2019-01-31 6:11:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:12:01 - cex place new buy order: eth_btc 0.031396 1.15372 [8131775930] margin:0.21021786214803]Array
(
    [complete] => 
    [id] => 8131775930
    [time] => 1548911520733
    [pending] => 1.15372000
    [amount] => 1.15372000
    [type] => buy
    [price] => 0.031396
)

2019-01-31 6:12:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:12:06 - cex place new buy order: eth_btc 0.031398 1.15365 [8131776264] margin:0.20383463914897]Array
(
    [complete] => 
    [id] => 8131776264
    [time] => 1548911525781
    [pending] => 1.15365000
    [amount] => 1.15365000
    [type] => buy
    [price] => 0.031398
)

2019-01-31 6:12:13 - cex delete buy orders: eth_btc [above margin]
2019-01-31 6:12:22 - cex place new buy order: eth_btc 0.031285 1.1578 [8131776925]Array
(
    [complete] => 
    [id] => 8131776925
    [time] => 1548911542457
    [pending] => 1.15780000
    [amount] => 1.15780000
    [type] => buy
    [price] => 0.031285
)

2019-01-31 6:12:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:12:33 - cex place new buy order: eth_btc 0.03129 1.15763 [8131777407] margin:0.52412911473316]Array
(
    [complete] => 
    [id] => 8131777407
    [time] => 1548911552758
    [pending] => 1.15763000
    [amount] => 1.15763000
    [type] => buy
    [price] => 0.03129
)

2019-01-31 6:12:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:12:42 - cex place new buy order: eth_btc 0.031299 1.15729 [8131777764] margin:0.50161347007891]Array
(
    [complete] => 
    [id] => 8131777764
    [time] => 1548911561932
    [pending] => 1.15729000
    [amount] => 1.15729000
    [type] => buy
    [price] => 0.031299
)

2019-01-31 6:12:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:12:51 - cex place new buy order: eth_btc 0.031333 1.15604 [8131778341] margin:0.39255736763157]Array
(
    [complete] => 
    [id] => 8131778341
    [time] => 1548911570912
    [pending] => 1.15604000
    [amount] => 1.15604000
    [type] => buy
    [price] => 0.031333
)

2019-01-31 6:12:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:13:00 - cex place new buy order: eth_btc 0.03137 1.15467 [8131778900] margin:0.28052279247688]Array
(
    [complete] => 
    [id] => 8131778900
    [time] => 1548911580313
    [pending] => 1.15467000
    [amount] => 1.15467000
    [type] => buy
    [price] => 0.03137
)

2019-01-31 6:13:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:13:14 - cex place new buy order: eth_btc 0.031376 1.15445 [8131779537] margin:0.27409484956653]Array
(
    [complete] => 
    [id] => 8131779537
    [time] => 1548911593814
    [pending] => 1.15445000
    [amount] => 1.15445000
    [type] => buy
    [price] => 0.031376
)

2019-01-31 6:13:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:13:23 - cex place new buy order: eth_btc 0.031378 1.15438 [8131779958] margin:0.26770348651919]Array
(
    [complete] => 
    [id] => 8131779958
    [time] => 1548911603054
    [pending] => 1.15438000
    [amount] => 1.15438000
    [type] => buy
    [price] => 0.031378
)

2019-01-31 6:13:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:13:32 - cex place new buy order: eth_btc 0.03138 1.15431 [8131780387] margin:0.26131293817717]Array
(
    [complete] => 
    [id] => 8131780387
    [time] => 1548911611887
    [pending] => 1.15431000
    [amount] => 1.15431000
    [type] => buy
    [price] => 0.03138
)

2019-01-31 6:13:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:13:41 - cex place new buy order: eth_btc 0.031382 1.15423 [8131780937] margin:0.25492320438467]Array
(
    [complete] => 
    [id] => 8131780937
    [time] => 1548911621250
    [pending] => 1.15423000
    [amount] => 1.15423000
    [type] => buy
    [price] => 0.031382
)

2019-01-31 6:13:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:13:51 - cex place new buy order: eth_btc 0.031384 1.15416 [8131781514] margin:0.27083864389497]Array
(
    [complete] => 
    [id] => 8131781514
    [time] => 1548911630577
    [pending] => 1.15416000
    [amount] => 1.15416000
    [type] => buy
    [price] => 0.031384
)

2019-01-31 6:13:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:14:01 - cex place new buy order: eth_btc 0.031386 1.15409 [8131781959] margin:0.25170458166059]Array
(
    [complete] => 
    [id] => 8131781959
    [time] => 1548911640935
    [pending] => 1.15409000
    [amount] => 1.15409000
    [type] => buy
    [price] => 0.031386
)

2019-01-31 6:14:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:14:07 - cex place new buy order: eth_btc 0.031388 1.15401 [8131782343] margin:0.24213075060533]Array
(
    [complete] => 
    [id] => 8131782343
    [time] => 1548911646680
    [pending] => 1.15401000
    [amount] => 1.15401000
    [type] => buy
    [price] => 0.031388
)

2019-01-31 6:14:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:14:16 - cex place new buy order: eth_btc 0.03139 1.15394 [8131782735] margin:0.25485823510671]Array
(
    [complete] => 
    [id] => 8131782735
    [time] => 1548911655562
    [pending] => 1.15394000
    [amount] => 1.15394000
    [type] => buy
    [price] => 0.03139
)

2019-01-31 6:14:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:14:26 - cex place new buy order: eth_btc 0.031392 1.15387 [8131783211] margin:0.21343017329256]Array
(
    [complete] => 
    [id] => 8131783211
    [time] => 1548911665819
    [pending] => 1.15387000
    [amount] => 1.15387000
    [type] => buy
    [price] => 0.031392
)

2019-01-31 6:14:33 - cex delete buy orders: eth_btc [above margin]
2019-01-31 6:14:40 - cex place new buy order: eth_btc 0.031318 1.1566 [8131784017]Array
(
    [complete] => 
    [id] => 8131784017
    [time] => 1548911680403
    [pending] => 1.15660000
    [amount] => 1.15660000
    [type] => buy
    [price] => 0.031318
)

2019-01-31 6:14:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:14:48 - cex place new buy order: eth_btc 0.03132 1.15652 [8131784298] margin:0.44380587484036]Array
(
    [complete] => 
    [id] => 8131784298
    [time] => 1548911688164
    [pending] => 1.15652000
    [amount] => 1.15652000
    [type] => buy
    [price] => 0.03132
)

2019-01-31 6:14:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:14:56 - cex place new buy order: eth_btc 0.031322 1.15644 [8131784720] margin:0.42462167166846]Array
(
    [complete] => 
    [id] => 8131784720
    [time] => 1548911696523
    [pending] => 1.15644000
    [amount] => 1.15644000
    [type] => buy
    [price] => 0.031322
)

2019-01-31 6:15:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:15:05 - cex place new buy order: eth_btc 0.03133 1.15615 [8131785115] margin:0.39897861474623]Array
(
    [complete] => 
    [id] => 8131785115
    [time] => 1548911704836
    [pending] => 1.15615000
    [amount] => 1.15615000
    [type] => buy
    [price] => 0.03133
)

2019-01-31 6:15:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:15:15 - cex place new buy order: eth_btc 0.031346 1.15556 [8131785662] margin:0.35730236712819]Array
(
    [complete] => 
    [id] => 8131785662
    [time] => 1548911714628
    [pending] => 1.15556000
    [amount] => 1.15556000
    [type] => buy
    [price] => 0.031346
)

2019-01-31 6:15:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:15:24 - cex place new buy order: eth_btc 0.03135 1.15541 [8131786479] margin:0.33173843700161]Array
(
    [complete] => 
    [id] => 8131786479
    [time] => 1548911723987
    [pending] => 1.15541000
    [amount] => 1.15541000
    [type] => buy
    [price] => 0.03135
)

2019-01-31 6:15:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:15:34 - cex place new buy order: eth_btc 0.031366 1.15482 [8131787287] margin:0.28055856660079]Array
(
    [complete] => 
    [id] => 8131787287
    [time] => 1548911733715
    [pending] => 1.15482000
    [amount] => 1.15482000
    [type] => buy
    [price] => 0.031366
)

2019-01-31 6:15:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:15:43 - cex place new buy order: eth_btc 0.031368 1.15475 [8131787989] margin:0.27416475388933]Array
(
    [complete] => 
    [id] => 8131787989
    [time] => 1548911743070
    [pending] => 1.15475000
    [amount] => 1.15475000
    [type] => buy
    [price] => 0.031368
)

2019-01-31 6:15:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:15:51 - cex place new buy order: eth_btc 0.031374 1.15453 [8131788641] margin:0.28048702747496]Array
(
    [complete] => 
    [id] => 8131788641
    [time] => 1548911751478
    [pending] => 1.15453000
    [amount] => 1.15453000
    [type] => buy
    [price] => 0.031374
)

2019-01-31 6:16:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:16:01 - cex place new buy order: eth_btc 0.031376 1.15445 [8131789225] margin:0.27409484956653]Array
(
    [complete] => 
    [id] => 8131789225
    [time] => 1548911761209
    [pending] => 1.15445000
    [amount] => 1.15445000
    [type] => buy
    [price] => 0.031376
)

2019-01-31 6:16:05 - cex delete buy orders: eth_btc[move]
2019-01-31 6:16:06 - cex place new buy order: eth_btc 0.031376 1.15442 [8131789429] margin:0.27727316187014]Array
(
    [complete] => 
    [id] => 8131789429
    [time] => 1548911765961
    [pending] => 1.15442000
    [amount] => 1.15442000
    [type] => buy
    [price] => 0.031376
)

2019-01-31 6:16:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:16:22 - cex place new buy order: eth_btc 0.031378 1.15438 [8131790646] margin:0.24539486264259]Array
(
    [complete] => 
    [id] => 8131790646
    [time] => 1548911781899
    [pending] => 1.15438000
    [amount] => 1.15438000
    [type] => buy
    [price] => 0.031378
)

2019-01-31 6:16:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:16:32 - cex place new buy order: eth_btc 0.03138 1.15431 [8131791426] margin:0.23900573613767]Array
(
    [complete] => 
    [id] => 8131791426
    [time] => 1548911791622
    [pending] => 1.15431000
    [amount] => 1.15431000
    [type] => buy
    [price] => 0.03138
)

2019-01-31 6:16:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:16:41 - cex place new buy order: eth_btc 0.031382 1.15423 [8131792108] margin:0.232617424001]Array
(
    [complete] => 
    [id] => 8131792108
    [time] => 1548911801040
    [pending] => 1.15423000
    [amount] => 1.15423000
    [type] => buy
    [price] => 0.031382
)

2019-01-31 6:16:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:16:49 - cex place new buy order: eth_btc 0.031384 1.15416 [8131792664] margin:0.22304358908998]Array
(
    [complete] => 
    [id] => 8131792664
    [time] => 1548911809462
    [pending] => 1.15416000
    [amount] => 1.15416000
    [type] => buy
    [price] => 0.031384
)

2019-01-31 6:16:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:16:59 - cex place new buy order: eth_btc 0.031386 1.15409 [8131793455] margin:0.21984324220987]Array
(
    [complete] => 
    [id] => 8131793455
    [time] => 1548911819253
    [pending] => 1.15409000
    [amount] => 1.15409000
    [type] => buy
    [price] => 0.031386
)

2019-01-31 6:17:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:17:05 - cex place new buy order: eth_btc 0.031388 1.15401 [8131793950] margin:0.21027144131516]Array
(
    [complete] => 
    [id] => 8131793950
    [time] => 1548911824828
    [pending] => 1.15401000
    [amount] => 1.15401000
    [type] => buy
    [price] => 0.031388
)

2019-01-31 6:17:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:17:15 - cex place new buy order: eth_btc 0.03139 1.15394 [8131794646] margin:0.20388658808539]Array
(
    [complete] => 
    [id] => 8131794646
    [time] => 1548911834660
    [pending] => 1.15394000
    [amount] => 1.15394000
    [type] => buy
    [price] => 0.03139
)

2019-01-31 6:17:24 - cex delete buy orders: eth_btc [above margin]
2019-01-31 6:17:42 - cex place new buy order: eth_btc 0.031394 1.1538 [8131796565]Array
(
    [complete] => 
    [id] => 8131796565
    [time] => 1548911861914
    [pending] => 1.15380000
    [amount] => 1.15380000
    [type] => buy
    [price] => 0.031394
)

2019-01-31 6:17:51 - cex delete buy orders: eth_btc [above margin]
2019-01-31 6:18:19 - cex place new buy order: eth_btc 0.031394 1.1538 [8131799142]Array
(
    [complete] => 
    [id] => 8131799142
    [time] => 1548911899483
    [pending] => 1.15380000
    [amount] => 1.15380000
    [type] => buy
    [price] => 0.031394
)

2019-01-31 6:18:29 - cex delete buy orders: eth_btc [above margin]
2019-01-31 6:18:45 - cex place new buy order: eth_btc 0.031394 1.1538 [8131801233]Array
(
    [complete] => 
    [id] => 8131801233
    [time] => 1548911924822
    [pending] => 1.15380000
    [amount] => 1.15380000
    [type] => buy
    [price] => 0.031394
)

2019-01-31 6:18:52 - cex delete buy orders: eth_btc [above margin]
2019-01-31 6:19:02 - cex place new buy order: eth_btc 0.031394 1.1538 [8131802749]Array
(
    [complete] => 
    [id] => 8131802749
    [time] => 1548911941555
    [pending] => 1.15380000
    [amount] => 1.15380000
    [type] => buy
    [price] => 0.031394
)

2019-01-31 6:19:12 - cex delete buy orders: eth_btc [above margin]
2019-01-31 6:19:22 - cex place new buy order: eth_btc 0.031351 1.1554 [8131804815]Array
(
    [complete] => 
    [id] => 8131804815
    [time] => 1548911961891
    [pending] => 1.15540000
    [amount] => 1.15540000
    [type] => buy
    [price] => 0.031351
)

2019-01-31 6:19:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:19:32 - cex place new buy order: eth_btc 0.031357 1.15515 [8131805728] margin:0.31252989763049]Array
(
    [complete] => 
    [id] => 8131805728
    [time] => 1548911971611
    [pending] => 1.15515000
    [amount] => 1.15515000
    [type] => buy
    [price] => 0.031357
)

2019-01-31 6:19:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:19:41 - cex place new buy order: eth_btc 0.03136 1.15504 [8131806808] margin:0.30931122448981]Array
(
    [complete] => 
    [id] => 8131806808
    [time] => 1548911981163
    [pending] => 1.15504000
    [amount] => 1.15504000
    [type] => buy
    [price] => 0.03136
)

2019-01-31 6:19:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:19:50 - cex place new buy order: eth_btc 0.031362 1.15497 [8131807796] margin:0.29653721063707]Array
(
    [complete] => 
    [id] => 8131807796
    [time] => 1548911990379
    [pending] => 1.15497000
    [amount] => 1.15497000
    [type] => buy
    [price] => 0.031362
)

2019-01-31 6:19:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:20:00 - cex place new buy order: eth_btc 0.031364 1.1549 [8131808622] margin:0.28695319474557]Array
(
    [complete] => 
    [id] => 8131808622
    [time] => 1548912000266
    [pending] => 1.15490000
    [amount] => 1.15490000
    [type] => buy
    [price] => 0.031364
)

2019-01-31 6:20:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:20:05 - cex place new buy order: eth_btc 0.031366 1.15482 [8131808999] margin:0.28055856660079]Array
(
    [complete] => 
    [id] => 8131808999
    [time] => 1548912005100
    [pending] => 1.15482000
    [amount] => 1.15482000
    [type] => buy
    [price] => 0.031366
)

2019-01-31 6:20:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:20:14 - cex place new buy order: eth_btc 0.031369 1.15471 [8131809344] margin:0.27415601389906]Array
(
    [complete] => 
    [id] => 8131809344
    [time] => 1548912014444
    [pending] => 1.15471000
    [amount] => 1.15471000
    [type] => buy
    [price] => 0.031369
)

2019-01-31 6:20:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:20:24 - cex place new buy order: eth_btc 0.031371 1.15464 [8131809836] margin:0.27095087819959]Array
(
    [complete] => 
    [id] => 8131809836
    [time] => 1548912024100
    [pending] => 1.15464000
    [amount] => 1.15464000
    [type] => buy
    [price] => 0.031371
)

2019-01-31 6:20:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:20:33 - cex place new buy order: eth_btc 0.031373 1.15456 [8131810248] margin:0.26455869696873]Array
(
    [complete] => 
    [id] => 8131810248
    [time] => 1548912033063
    [pending] => 1.15456000
    [amount] => 1.15456000
    [type] => buy
    [price] => 0.031373
)

2019-01-31 6:20:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:20:42 - cex place new buy order: eth_btc 0.031375 1.15449 [8131810733] margin:0.26135458167331]Array
(
    [complete] => 
    [id] => 8131810733
    [time] => 1548912042502
    [pending] => 1.15449000
    [amount] => 1.15449000
    [type] => buy
    [price] => 0.031375
)

2019-01-31 6:20:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:20:51 - cex place new buy order: eth_btc 0.031377 1.15442 [8131811370] margin:0.26452497051981]Array
(
    [complete] => 
    [id] => 8131811370
    [time] => 1548912051367
    [pending] => 1.15442000
    [amount] => 1.15442000
    [type] => buy
    [price] => 0.031377
)

2019-01-31 6:21:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:21:02 - cex place new buy order: eth_btc 0.031379 1.15434 [8131811865] margin:0.2453870422894]Array
(
    [complete] => 
    [id] => 8131811865
    [time] => 1548912061942
    [pending] => 1.15434000
    [amount] => 1.15434000
    [type] => buy
    [price] => 0.031379
)

2019-01-31 6:21:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:21:06 - cex place new buy order: eth_btc 0.031381 1.15427 [8131812092] margin:0.23899811988146]Array
(
    [complete] => 
    [id] => 8131812092
    [time] => 1548912065650
    [pending] => 1.15427000
    [amount] => 1.15427000
    [type] => buy
    [price] => 0.031381
)

2019-01-31 6:21:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:21:16 - cex place new buy order: eth_btc 0.031383 1.1542 [8131812580] margin:0.2326100117898]Array
(
    [complete] => 
    [id] => 8131812580
    [time] => 1548912075556
    [pending] => 1.15420000
    [amount] => 1.15420000
    [type] => buy
    [price] => 0.031383
)

2019-01-31 6:21:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:21:27 - cex place new buy order: eth_btc 0.031385 1.15412 [8131812935] margin:0.22622271785884]Array
(
    [complete] => 
    [id] => 8131812935
    [time] => 1548912086619
    [pending] => 1.15412000
    [amount] => 1.15412000
    [type] => buy
    [price] => 0.031385
)

2019-01-31 6:21:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:21:37 - cex place new buy order: eth_btc 0.031387 1.15405 [8131813646] margin:0.21346417306529]Array
(
    [complete] => 
    [id] => 8131813646
    [time] => 1548912096933
    [pending] => 1.15405000
    [amount] => 1.15405000
    [type] => buy
    [price] => 0.031387
)

2019-01-31 6:21:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:21:47 - cex place new buy order: eth_btc 0.031389 1.15398 [8131814287] margin:0.20707891299501]Array
(
    [complete] => 
    [id] => 8131814287
    [time] => 1548912107294
    [pending] => 1.15398000
    [amount] => 1.15398000
    [type] => buy
    [price] => 0.031389
)

2019-01-31 6:21:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:21:56 - cex place new buy order: eth_btc 0.031391 1.1539 [8131814790] margin:0.20069446656685]Array
(
    [complete] => 
    [id] => 8131814790
    [time] => 1548912116060
    [pending] => 1.15390000
    [amount] => 1.15390000
    [type] => buy
    [price] => 0.031391
)

2019-01-31 6:22:04 - cex delete buy orders: eth_btc [above margin]
2019-01-31 6:22:13 - cex place new buy order: eth_btc 0.031354 1.1553 [8131815739]Array
(
    [complete] => 
    [id] => 8131815739
    [time] => 1548912133046
    [pending] => 1.15530000
    [amount] => 1.15530000
    [type] => buy
    [price] => 0.031354
)

2019-01-31 6:22:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:22:21 - cex place new buy order: eth_btc 0.031357 1.15515 [8131816100] margin:0.30934081704244]Array
(
    [complete] => 
    [id] => 8131816100
    [time] => 1548912141417
    [pending] => 1.15515000
    [amount] => 1.15515000
    [type] => buy
    [price] => 0.031357
)

2019-01-31 6:22:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:22:36 - cex place new buy order: eth_btc 0.031361 1.15501 [8131816917] margin:0.29654666624153]Array
(
    [complete] => 
    [id] => 8131816917
    [time] => 1548912155673
    [pending] => 1.15501000
    [amount] => 1.15501000
    [type] => buy
    [price] => 0.031361
)

2019-01-31 6:22:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:22:45 - cex place new buy order: eth_btc 0.031363 1.15493 [8131817469] margin:0.29015081465422]Array
(
    [complete] => 
    [id] => 8131817469
    [time] => 1548912164772
    [pending] => 1.15493000
    [amount] => 1.15493000
    [type] => buy
    [price] => 0.031363
)

2019-01-31 6:22:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:22:56 - cex place new buy order: eth_btc 0.031366 1.15482 [8131818085] margin:0.28055856660079]Array
(
    [complete] => 
    [id] => 8131818085
    [time] => 1548912176439
    [pending] => 1.15482000
    [amount] => 1.15482000
    [type] => buy
    [price] => 0.031366
)

2019-01-31 6:23:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:23:05 - cex place new buy order: eth_btc 0.031368 1.15475 [8131818708] margin:0.27416475388933]Array
(
    [complete] => 
    [id] => 8131818708
    [time] => 1548912185145
    [pending] => 1.15475000
    [amount] => 1.15475000
    [type] => buy
    [price] => 0.031368
)

2019-01-31 6:23:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:23:15 - cex place new buy order: eth_btc 0.03137 1.15467 [8131819399] margin:0.2677717564552]Array
(
    [complete] => 
    [id] => 8131819399
    [time] => 1548912194654
    [pending] => 1.15467000
    [amount] => 1.15467000
    [type] => buy
    [price] => 0.03137
)

2019-01-31 6:23:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:23:24 - cex place new buy order: eth_btc 0.031372 1.1546 [8131819963] margin:0.26137957414254]Array
(
    [complete] => 
    [id] => 8131819963
    [time] => 1548912203658
    [pending] => 1.15460000
    [amount] => 1.15460000
    [type] => buy
    [price] => 0.031372
)

2019-01-31 6:23:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:23:34 - cex place new buy order: eth_btc 0.031374 1.15453 [8131820606] margin:0.25817555938037]Array
(
    [complete] => 
    [id] => 8131820606
    [time] => 1548912213561
    [pending] => 1.15453000
    [amount] => 1.15453000
    [type] => buy
    [price] => 0.031374
)

2019-01-31 6:23:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:23:48 - cex place new buy order: eth_btc 0.031376 1.15445 [8131821612] margin:0.24859765425804]Array
(
    [complete] => 
    [id] => 8131821612
    [time] => 1548912228057
    [pending] => 1.15445000
    [amount] => 1.15445000
    [type] => buy
    [price] => 0.031376
)

2019-01-31 6:23:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:23:58 - cex place new buy order: eth_btc 0.031378 1.15438 [8131822196] margin:0.21671234622984]Array
(
    [complete] => 
    [id] => 8131822196
    [time] => 1548912237546
    [pending] => 1.15438000
    [amount] => 1.15438000
    [type] => buy
    [price] => 0.031378
)

2019-01-31 6:24:04 - cex delete buy orders: eth_btc [above margin]
2019-01-31 6:24:18 - cex place new buy order: eth_btc 0.031367 1.1548 [8131823227]Array
(
    [complete] => 
    [id] => 8131823227
    [time] => 1548912258257
    [pending] => 1.15480000
    [amount] => 1.15480000
    [type] => buy
    [price] => 0.031367
)

2019-01-31 6:24:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:24:26 - cex place new buy order: eth_btc 0.031369 1.15471 [8131823638] margin:0.20402308011094]Array
(
    [complete] => 
    [id] => 8131823638
    [time] => 1548912266414
    [pending] => 1.15471000
    [amount] => 1.15471000
    [type] => buy
    [price] => 0.031369
)

2019-01-31 6:24:35 - cex delete buy orders: eth_btc [above margin]
2019-01-31 6:26:02 - cex place new buy order: eth_btc 0.031257 1.1588 [8131829869]Array
(
    [complete] => 
    [id] => 8131829869
    [time] => 1548912362037
    [pending] => 1.15880000
    [amount] => 1.15880000
    [type] => buy
    [price] => 0.031257
)

2019-01-31 6:26:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:26:19 - cex place new buy order: eth_btc 0.031285 1.15781 [8131830970] margin:0.44430238133291]Array
(
    [complete] => 
    [id] => 8131830970
    [time] => 1548912379503
    [pending] => 1.15781000
    [amount] => 1.15781000
    [type] => buy
    [price] => 0.031285
)

2019-01-31 6:26:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:26:31 - cex place new buy order: eth_btc 0.031335 1.15596 [8131831773] margin:0.30317536301261]Array
(
    [complete] => 
    [id] => 8131831773
    [time] => 1548912391354
    [pending] => 1.15596000
    [amount] => 1.15596000
    [type] => buy
    [price] => 0.031335
)

2019-01-31 6:26:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:26:44 - cex place new buy order: eth_btc 0.031337 1.15589 [8131832393] margin:0.29358266585824]Array
(
    [complete] => 
    [id] => 8131832393
    [time] => 1548912404034
    [pending] => 1.15589000
    [amount] => 1.15589000
    [type] => buy
    [price] => 0.031337
)

2019-01-31 6:26:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:26:57 - cex place new buy order: eth_btc 0.03134 1.15578 [8131833185] margin:0.28717294192724]Array
(
    [complete] => 
    [id] => 8131833185
    [time] => 1548912416829
    [pending] => 1.15578000
    [amount] => 1.15578000
    [type] => buy
    [price] => 0.03134
)

2019-01-31 6:27:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:27:05 - cex place new buy order: eth_btc 0.031342 1.15571 [8131833804] margin:0.28077340310126]Array
(
    [complete] => 
    [id] => 8131833804
    [time] => 1548912425324
    [pending] => 1.15571000
    [amount] => 1.15571000
    [type] => buy
    [price] => 0.031342
)

2019-01-31 6:27:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:27:15 - cex place new buy order: eth_btc 0.031344 1.15563 [8131834438] margin:0.27437468095965]Array
(
    [complete] => 
    [id] => 8131834438
    [time] => 1548912435041
    [pending] => 1.15563000
    [amount] => 1.15563000
    [type] => buy
    [price] => 0.031344
)

2019-01-31 6:27:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:27:24 - cex place new buy order: eth_btc 0.031346 1.15556 [8131835160] margin:0.28073757417213]Array
(
    [complete] => 
    [id] => 8131835160
    [time] => 1548912444288
    [pending] => 1.15556000
    [amount] => 1.15556000
    [type] => buy
    [price] => 0.031346
)

2019-01-31 6:27:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:27:35 - cex place new buy order: eth_btc 0.031348 1.15549 [8131835995] margin:0.26476968227638]Array
(
    [complete] => 
    [id] => 8131835995
    [time] => 1548912455146
    [pending] => 1.15549000
    [amount] => 1.15549000
    [type] => buy
    [price] => 0.031348
)

2019-01-31 6:27:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:27:45 - cex place new buy order: eth_btc 0.03135 1.15541 [8131836727] margin:0.274322169059]Array
(
    [complete] => 
    [id] => 8131836727
    [time] => 1548912465510
    [pending] => 1.15541000
    [amount] => 1.15541000
    [type] => buy
    [price] => 0.03135
)

2019-01-31 6:27:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:27:55 - cex place new buy order: eth_btc 0.031352 1.15534 [8131837419] margin:0.29025261546314]Array
(
    [complete] => 
    [id] => 8131837419
    [time] => 1548912475057
    [pending] => 1.15534000
    [amount] => 1.15534000
    [type] => buy
    [price] => 0.031352
)

2019-01-31 6:28:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:28:05 - cex place new buy order: eth_btc 0.031354 1.15526 [8131838118] margin:0.26471901511769]Array
(
    [complete] => 
    [id] => 8131838118
    [time] => 1548912484671
    [pending] => 1.15526000
    [amount] => 1.15526000
    [type] => buy
    [price] => 0.031354
)

2019-01-31 6:28:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:28:15 - cex place new buy order: eth_btc 0.031356 1.15519 [8131838674] margin:0.2615129480801]Array
(
    [complete] => 
    [id] => 8131838674
    [time] => 1548912494558
    [pending] => 1.15519000
    [amount] => 1.15519000
    [type] => buy
    [price] => 0.031356
)

2019-01-31 6:28:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:28:25 - cex place new buy order: eth_btc 0.031358 1.15512 [8131839391] margin:0.2519293322278]Array
(
    [complete] => 
    [id] => 8131839391
    [time] => 1548912504874
    [pending] => 1.15512000
    [amount] => 1.15512000
    [type] => buy
    [price] => 0.031358
)

2019-01-31 6:28:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:28:34 - cex place new buy order: eth_btc 0.03136 1.15504 [8131840126] margin:0.2295918367347]Array
(
    [complete] => 
    [id] => 8131840126
    [time] => 1548912514110
    [pending] => 1.15504000
    [amount] => 1.15504000
    [type] => buy
    [price] => 0.03136
)

2019-01-31 6:28:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:28:47 - cex place new buy order: eth_btc 0.031362 1.15497 [8131840845] margin:0.22001147885977]Array
(
    [complete] => 
    [id] => 8131840845
    [time] => 1548912527138
    [pending] => 1.15497000
    [amount] => 1.15497000
    [type] => buy
    [price] => 0.031362
)

2019-01-31 6:28:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:28:57 - cex place new buy order: eth_btc 0.031364 1.1549 [8131841574] margin:0.21999744930494]Array
(
    [complete] => 
    [id] => 8131841574
    [time] => 1548912537234
    [pending] => 1.15490000
    [amount] => 1.15490000
    [type] => buy
    [price] => 0.031364
)

2019-01-31 6:29:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:29:06 - cex place new buy order: eth_btc 0.031366 1.15482 [8131842262] margin:0.21360709048015]Array
(
    [complete] => 
    [id] => 8131842262
    [time] => 1548912545532
    [pending] => 1.15482000
    [amount] => 1.15482000
    [type] => buy
    [price] => 0.031366
)

2019-01-31 6:29:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:29:16 - cex place new buy order: eth_btc 0.031368 1.15475 [8131843084] margin:0.20721754654425]Array
(
    [complete] => 
    [id] => 8131843084
    [time] => 1548912555560
    [pending] => 1.15475000
    [amount] => 1.15475000
    [type] => buy
    [price] => 0.031368
)

2019-01-31 6:29:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:29:28 - cex place new buy order: eth_btc 0.03137 1.15467 [8131844019] margin:0.2008288173414]Array
(
    [complete] => 
    [id] => 8131844019
    [time] => 1548912567603
    [pending] => 1.15467000
    [amount] => 1.15467000
    [type] => buy
    [price] => 0.03137
)

2019-01-31 6:29:39 - cex delete buy orders: eth_btc [above margin]
2019-01-31 6:29:47 - cex place new buy order: eth_btc 0.031308 1.157 [8131845345]Array
(
    [complete] => 
    [id] => 8131845345
    [time] => 1548912586901
    [pending] => 1.15700000
    [amount] => 1.15700000
    [type] => buy
    [price] => 0.031308
)

2019-01-31 6:29:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:30:00 - cex place new buy order: eth_btc 0.031316 1.15667 [8131845962] margin:0.36722442202068]Array
(
    [complete] => 
    [id] => 8131845962
    [time] => 1548912599648
    [pending] => 1.15667000
    [amount] => 1.15667000
    [type] => buy
    [price] => 0.031316
)

2019-01-31 6:30:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:30:08 - cex place new buy order: eth_btc 0.031318 1.15659 [8131846555] margin:0.36400791876876]Array
(
    [complete] => 
    [id] => 8131846555
    [time] => 1548912607611
    [pending] => 1.15659000
    [amount] => 1.15659000
    [type] => buy
    [price] => 0.031318
)

2019-01-31 6:30:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:30:18 - cex place new buy order: eth_btc 0.03133 1.15615 [8131847166] margin:0.34152569422277]Array
(
    [complete] => 
    [id] => 8131847166
    [time] => 1548912617706
    [pending] => 1.15615000
    [amount] => 1.15615000
    [type] => buy
    [price] => 0.03133
)

2019-01-31 6:30:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:30:26 - cex place new buy order: eth_btc 0.031332 1.15608 [8131847663] margin:0.33831226860719]Array
(
    [complete] => 
    [id] => 8131847663
    [time] => 1548912625914
    [pending] => 1.15608000
    [amount] => 1.15608000
    [type] => buy
    [price] => 0.031332
)

2019-01-31 6:30:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:30:36 - cex place new buy order: eth_btc 0.031337 1.15589 [8131848442] margin:0.32230270925742]Array
(
    [complete] => 
    [id] => 8131848442
    [time] => 1548912636224
    [pending] => 1.15589000
    [amount] => 1.15589000
    [type] => buy
    [price] => 0.031337
)

2019-01-31 6:30:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:30:45 - cex place new buy order: eth_btc 0.031341 1.15574 [8131848968] margin:0.29035448773174]Array
(
    [complete] => 
    [id] => 8131848968
    [time] => 1548912645282
    [pending] => 1.15574000
    [amount] => 1.15574000
    [type] => buy
    [price] => 0.031341
)

2019-01-31 6:30:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:30:56 - cex place new buy order: eth_btc 0.031343 1.15567 [8131849477] margin:0.28395495006859]Array
(
    [complete] => 
    [id] => 8131849477
    [time] => 1548912655852
    [pending] => 1.15567000
    [amount] => 1.15567000
    [type] => buy
    [price] => 0.031343
)

2019-01-31 6:31:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:31:06 - cex place new buy order: eth_btc 0.031345 1.1556 [8131850063] margin:0.28074653054715]Array
(
    [complete] => 
    [id] => 8131850063
    [time] => 1548912665650
    [pending] => 1.15560000
    [amount] => 1.15560000
    [type] => buy
    [price] => 0.031345
)

2019-01-31 6:31:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:31:14 - cex place new buy order: eth_btc 0.031347 1.15552 [8131850477] margin:0.27115832456057]Array
(
    [complete] => 
    [id] => 8131850477
    [time] => 1548912674179
    [pending] => 1.15552000
    [amount] => 1.15552000
    [type] => buy
    [price] => 0.031347
)

2019-01-31 6:31:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:31:24 - cex place new buy order: eth_btc 0.031349 1.15545 [8131851068] margin:0.27433091964655]Array
(
    [complete] => 
    [id] => 8131851068
    [time] => 1548912684061
    [pending] => 1.15545000
    [amount] => 1.15545000
    [type] => buy
    [price] => 0.031349
)

2019-01-31 6:31:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:31:35 - cex place new buy order: eth_btc 0.031351 1.15537 [8131851701] margin:0.26793403719179]Array
(
    [complete] => 
    [id] => 8131851701
    [time] => 1548912694748
    [pending] => 1.15537000
    [amount] => 1.15537000
    [type] => buy
    [price] => 0.031351
)

2019-01-31 6:31:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:31:51 - cex place new buy order: eth_btc 0.031353 1.1553 [8131852446] margin:0.26791694574682]Array
(
    [complete] => 
    [id] => 8131852446
    [time] => 1548912710664
    [pending] => 1.15530000
    [amount] => 1.15530000
    [type] => buy
    [price] => 0.031353
)

2019-01-31 6:32:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:32:02 - cex place new buy order: eth_btc 0.031355 1.15523 [8131853017] margin:0.26789985648221]Array
(
    [complete] => 
    [id] => 8131853017
    [time] => 1548912722218
    [pending] => 1.15523000
    [amount] => 1.15523000
    [type] => buy
    [price] => 0.031355
)

2019-01-31 6:32:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:32:05 - cex place new buy order: eth_btc 0.031357 1.15515 [8131853302] margin:0.26150460822145]Array
(
    [complete] => 
    [id] => 8131853302
    [time] => 1548912725404
    [pending] => 1.15515000
    [amount] => 1.15515000
    [type] => buy
    [price] => 0.031357
)

2019-01-31 6:32:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:32:17 - cex place new buy order: eth_btc 0.031359 1.15508 [8131853901] margin:0.25192129851079]Array
(
    [complete] => 
    [id] => 8131853901
    [time] => 1548912736584
    [pending] => 1.15508000
    [amount] => 1.15508000
    [type] => buy
    [price] => 0.031359
)

2019-01-31 6:32:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:32:26 - cex place new buy order: eth_btc 0.031361 1.15501 [8131854633] margin:0.24552788495265]Array
(
    [complete] => 
    [id] => 8131854633
    [time] => 1548912746072
    [pending] => 1.15501000
    [amount] => 1.15501000
    [type] => buy
    [price] => 0.031361
)

2019-01-31 6:32:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:32:35 - cex place new buy order: eth_btc 0.031363 1.15493 [8131855595] margin:0.2359468163122]Array
(
    [complete] => 
    [id] => 8131855595
    [time] => 1548912755458
    [pending] => 1.15493000
    [amount] => 1.15493000
    [type] => buy
    [price] => 0.031363
)

2019-01-31 6:32:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:32:44 - cex place new buy order: eth_btc 0.031365 1.15486 [8131856238] margin:0.22955523672883]Array
(
    [complete] => 
    [id] => 8131856238
    [time] => 1548912764459
    [pending] => 1.15486000
    [amount] => 1.15486000
    [type] => buy
    [price] => 0.031365
)

2019-01-31 6:32:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:32:53 - cex place new buy order: eth_btc 0.031367 1.15479 [8131856864] margin:0.22316447221602]Array
(
    [complete] => 
    [id] => 8131856864
    [time] => 1548912773361
    [pending] => 1.15479000
    [amount] => 1.15479000
    [type] => buy
    [price] => 0.031367
)

2019-01-31 6:33:01 - cex delete buy orders: eth_btc[move]
2019-01-31 6:33:02 - cex place new buy order: eth_btc 0.031344 1.15475 [8131857269] margin:0.21996939556235]Array
(
    [complete] => 
    [id] => 8131857269
    [time] => 1548912782484
    [pending] => 1.15475000
    [amount] => 1.15475000
    [type] => buy
    [price] => 0.031344
)

2019-01-31 6:33:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:33:13 - cex place new buy order: eth_btc 0.031346 1.15556 [8131857956] margin:0.28711797358514]Array
(
    [complete] => 
    [id] => 8131857956
    [time] => 1548912793427
    [pending] => 1.15556000
    [amount] => 1.15556000
    [type] => buy
    [price] => 0.031346
)

2019-01-31 6:33:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:33:23 - cex place new buy order: eth_btc 0.031348 1.15549 [8131858647] margin:0.28071966313639]Array
(
    [complete] => 
    [id] => 8131858647
    [time] => 1548912802530
    [pending] => 1.15549000
    [amount] => 1.15549000
    [type] => buy
    [price] => 0.031348
)

2019-01-31 6:33:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:33:32 - cex place new buy order: eth_btc 0.03135 1.15541 [8131859241] margin:0.274322169059]Array
(
    [complete] => 
    [id] => 8131859241
    [time] => 1548912812316
    [pending] => 1.15541000
    [amount] => 1.15541000
    [type] => buy
    [price] => 0.03135
)

2019-01-31 6:33:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:33:43 - cex place new buy order: eth_btc 0.031352 1.15534 [8131859804] margin:0.26792549119674]Array
(
    [complete] => 
    [id] => 8131859804
    [time] => 1548912822764
    [pending] => 1.15534000
    [amount] => 1.15534000
    [type] => buy
    [price] => 0.031352
)

2019-01-31 6:33:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:33:53 - cex place new buy order: eth_btc 0.031354 1.15526 [8131860562] margin:0.26471901511769]Array
(
    [complete] => 
    [id] => 8131860562
    [time] => 1548912832921
    [pending] => 1.15526000
    [amount] => 1.15526000
    [type] => buy
    [price] => 0.031354
)

2019-01-31 6:34:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:34:04 - cex place new buy order: eth_btc 0.031356 1.15519 [8131861217] margin:0.25832376578645]Array
(
    [complete] => 
    [id] => 8131861217
    [time] => 1548912844157
    [pending] => 1.15519000
    [amount] => 1.15519000
    [type] => buy
    [price] => 0.031356
)

2019-01-31 6:34:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:34:14 - cex place new buy order: eth_btc 0.031358 1.15512 [8131861784] margin:0.2519293322278]Array
(
    [complete] => 
    [id] => 8131861784
    [time] => 1548912853871
    [pending] => 1.15512000
    [amount] => 1.15512000
    [type] => buy
    [price] => 0.031358
)

2019-01-31 6:34:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:34:24 - cex place new buy order: eth_btc 0.03136 1.15504 [8131862511] margin:0.24234693877552]Array
(
    [complete] => 
    [id] => 8131862511
    [time] => 1548912863883
    [pending] => 1.15504000
    [amount] => 1.15504000
    [type] => buy
    [price] => 0.03136
)

2019-01-31 6:34:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:34:34 - cex place new buy order: eth_btc 0.031362 1.15497 [8131863146] margin:0.23595433964669]Array
(
    [complete] => 
    [id] => 8131863146
    [time] => 1548912873581
    [pending] => 1.15497000
    [amount] => 1.15497000
    [type] => buy
    [price] => 0.031362
)

2019-01-31 6:34:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:34:43 - cex place new buy order: eth_btc 0.031364 1.1549 [8131863668] margin:0.22956255579645]Array
(
    [complete] => 
    [id] => 8131863668
    [time] => 1548912882625
    [pending] => 1.15490000
    [amount] => 1.15490000
    [type] => buy
    [price] => 0.031364
)

2019-01-31 6:34:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:34:52 - cex place new buy order: eth_btc 0.031366 1.15482 [8131864190] margin:0.22317158706879]Array
(
    [complete] => 
    [id] => 8131864190
    [time] => 1548912892031
    [pending] => 1.15482000
    [amount] => 1.15482000
    [type] => buy
    [price] => 0.031366
)

2019-01-31 6:35:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:35:05 - cex place new buy order: eth_btc 0.031368 1.15475 [8131864768] margin:0.23590920683498]Array
(
    [complete] => 
    [id] => 8131864768
    [time] => 1548912905450
    [pending] => 1.15475000
    [amount] => 1.15475000
    [type] => buy
    [price] => 0.031368
)

2019-01-31 6:35:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:35:16 - cex place new buy order: eth_btc 0.03137 1.15467 [8131865377] margin:0.21039209435765]Array
(
    [complete] => 
    [id] => 8131865377
    [time] => 1548912916022
    [pending] => 1.15467000
    [amount] => 1.15467000
    [type] => buy
    [price] => 0.03137
)

2019-01-31 6:35:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:35:27 - cex place new buy order: eth_btc 0.031372 1.1546 [8131865917] margin:0.20400357006245]Array
(
    [complete] => 
    [id] => 8131865917
    [time] => 1548912926515
    [pending] => 1.15460000
    [amount] => 1.15460000
    [type] => buy
    [price] => 0.031372
)

2019-01-31 6:35:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:35:35 - cex place new buy order: eth_btc 0.031374 1.15453 [8131866587] margin:0.21036527060625]Array
(
    [complete] => 
    [id] => 8131866587
    [time] => 1548912935144
    [pending] => 1.15453000
    [amount] => 1.15453000
    [type] => buy
    [price] => 0.031374
)

2019-01-31 6:35:44 - cex delete buy orders: eth_btc [above margin]
2019-01-31 6:35:54 - cex place new buy order: eth_btc 0.031351 1.1554 [8131867552]Array
(
    [complete] => 
    [id] => 8131867552
    [time] => 1548912954413
    [pending] => 1.15540000
    [amount] => 1.15540000
    [type] => buy
    [price] => 0.031351
)

2019-01-31 6:36:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:36:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:36:05 - cex place new buy order: eth_btc 0.031353 1.1553 [8131868083] margin:0.26472745829744]Array
(
    [complete] => 
    [id] => 8131868083
    [time] => 1548912964626
    [pending] => 1.15530000
    [amount] => 1.15530000
    [type] => buy
    [price] => 0.031353
)

2019-01-31 6:36:05 - cex place new buy order: eth_btc 0.031353 1.1553 [] margin:0.26153797084809]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-01-31 6:36:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:36:23 - cex place new buy order: eth_btc 0.031355 1.15523 [8131868969] margin:0.25514272045926]Array
(
    [complete] => 
    [id] => 8131868969
    [time] => 1548912983196
    [pending] => 1.15523000
    [amount] => 1.15523000
    [type] => buy
    [price] => 0.031355
)

2019-01-31 6:36:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:36:33 - cex place new buy order: eth_btc 0.031357 1.15515 [8131869450] margin:0.24874828586916]Array
(
    [complete] => 
    [id] => 8131869450
    [time] => 1548912993250
    [pending] => 1.15515000
    [amount] => 1.15515000
    [type] => buy
    [price] => 0.031357
)

2019-01-31 6:36:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:36:42 - cex place new buy order: eth_btc 0.031359 1.15508 [8131869859] margin:0.24873242131447]Array
(
    [complete] => 
    [id] => 8131869859
    [time] => 1548913002230
    [pending] => 1.15508000
    [amount] => 1.15508000
    [type] => buy
    [price] => 0.031359
)

2019-01-31 6:36:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:36:51 - cex place new buy order: eth_btc 0.031361 1.15501 [8131870383] margin:0.23915053729153]Array
(
    [complete] => 
    [id] => 8131870383
    [time] => 1548913010625
    [pending] => 1.15501000
    [amount] => 1.15501000
    [type] => buy
    [price] => 0.031361
)

2019-01-31 6:36:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:36:59 - cex place new buy order: eth_btc 0.031363 1.15493 [8131870807] margin:0.2327583458215]Array
(
    [complete] => 
    [id] => 8131870807
    [time] => 1548913019270
    [pending] => 1.15493000
    [amount] => 1.15493000
    [type] => buy
    [price] => 0.031363
)

2019-01-31 6:37:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:37:05 - cex place new buy order: eth_btc 0.031365 1.15486 [8131871203] margin:0.22317870237525]Array
(
    [complete] => 
    [id] => 8131871203
    [time] => 1548913025139
    [pending] => 1.15486000
    [amount] => 1.15486000
    [type] => buy
    [price] => 0.031365
)

2019-01-31 6:37:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:37:17 - cex place new buy order: eth_btc 0.031367 1.15479 [8131871644] margin:0.21678834443841]Array
(
    [complete] => 
    [id] => 8131871644
    [time] => 1548913037284
    [pending] => 1.15479000
    [amount] => 1.15479000
    [type] => buy
    [price] => 0.031367
)

2019-01-31 6:37:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:37:26 - cex place new buy order: eth_btc 0.031369 1.15471 [8131872235] margin:0.21358666199114]Array
(
    [complete] => 
    [id] => 8131872235
    [time] => 1548913045619
    [pending] => 1.15471000
    [amount] => 1.15471000
    [type] => buy
    [price] => 0.031369
)

2019-01-31 6:37:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:37:37 - cex place new buy order: eth_btc 0.031371 1.15464 [8131872790] margin:0.20401007299733]Array
(
    [complete] => 
    [id] => 8131872790
    [time] => 1548913057020
    [pending] => 1.15464000
    [amount] => 1.15464000
    [type] => buy
    [price] => 0.031371
)

2019-01-31 6:37:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:37:49 - cex place new buy order: eth_btc 0.031373 1.15456 [8131873431] margin:0.2071845217225]Array
(
    [complete] => 
    [id] => 8131873431
    [time] => 1548913069275
    [pending] => 1.15456000
    [amount] => 1.15456000
    [type] => buy
    [price] => 0.031373
)

2019-01-31 6:37:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:38:00 - cex place new buy order: eth_btc 0.031375 1.15449 [8131873980] margin:0.200796812749]Array
(
    [complete] => 
    [id] => 8131873980
    [time] => 1548913080296
    [pending] => 1.15449000
    [amount] => 1.15449000
    [type] => buy
    [price] => 0.031375
)

2019-01-31 6:38:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:38:13 - cex place new buy order: eth_btc 0.031377 1.15442 [8131874729] margin:0.20715810944321]Array
(
    [complete] => 
    [id] => 8131874729
    [time] => 1548913092807
    [pending] => 1.15442000
    [amount] => 1.15442000
    [type] => buy
    [price] => 0.031377
)

2019-01-31 6:38:24 - cex delete buy orders: eth_btc [above margin]
2019-01-31 6:38:33 - cex place new buy order: eth_btc 0.031353 1.1553 [8131875934]Array
(
    [complete] => 
    [id] => 8131875934
    [time] => 1548913112949
    [pending] => 1.15530000
    [amount] => 1.15530000
    [type] => buy
    [price] => 0.031353
)

2019-01-31 6:38:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:38:42 - cex place new buy order: eth_btc 0.031355 1.15523 [8131876363] margin:0.25833200446499]Array
(
    [complete] => 
    [id] => 8131876363
    [time] => 1548913121926
    [pending] => 1.15523000
    [amount] => 1.15523000
    [type] => buy
    [price] => 0.031355
)

2019-01-31 6:38:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:38:52 - cex place new buy order: eth_btc 0.031357 1.15515 [8131877052] margin:0.25193736645723]Array
(
    [complete] => 
    [id] => 8131877052
    [time] => 1548913131612
    [pending] => 1.15515000
    [amount] => 1.15515000
    [type] => buy
    [price] => 0.031357
)

2019-01-31 6:39:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:39:04 - cex place new buy order: eth_btc 0.031359 1.15508 [8131877850] margin:0.24873242131447]Array
(
    [complete] => 
    [id] => 8131877850
    [time] => 1548913144472
    [pending] => 1.15508000
    [amount] => 1.15508000
    [type] => buy
    [price] => 0.031359
)

2019-01-31 6:39:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:39:13 - cex place new buy order: eth_btc 0.031361 1.15501 [8131878336] margin:0.26784860176652]Array
(
    [complete] => 
    [id] => 8131878336
    [time] => 1548913153152
    [pending] => 1.15501000
    [amount] => 1.15501000
    [type] => buy
    [price] => 0.031361
)

2019-01-31 6:39:21 - cex delete buy orders: eth_btc[move]
2019-01-31 6:39:22 - cex place new buy order: eth_btc 0.03136 1.15497 [8131878718] margin:0.24233148396149]Array
(
    [complete] => 
    [id] => 8131878718
    [time] => 1548913162505
    [pending] => 1.15497000
    [amount] => 1.15497000
    [type] => buy
    [price] => 0.03136
)

2019-01-31 6:39:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:39:32 - cex place new buy order: eth_btc 0.031362 1.15497 [8131879339] margin:0.23914291180409]Array
(
    [complete] => 
    [id] => 8131879339
    [time] => 1548913171707
    [pending] => 1.15497000
    [amount] => 1.15497000
    [type] => buy
    [price] => 0.031362
)

2019-01-31 6:39:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:39:41 - cex place new buy order: eth_btc 0.031364 1.1549 [8131879793] margin:0.23912766228797]Array
(
    [complete] => 
    [id] => 8131879793
    [time] => 1548913180684
    [pending] => 1.15490000
    [amount] => 1.15490000
    [type] => buy
    [price] => 0.031364
)

2019-01-31 6:39:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:39:52 - cex place new buy order: eth_btc 0.031366 1.15482 [8131880524] margin:0.25505324236434]Array
(
    [complete] => 
    [id] => 8131880524
    [time] => 1548913191932
    [pending] => 1.15482000
    [amount] => 1.15482000
    [type] => buy
    [price] => 0.031366
)

2019-01-31 6:39:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:40:00 - cex place new buy order: eth_btc 0.031368 1.15475 [8131881183] margin:0.23909716908952]Array
(
    [complete] => 
    [id] => 8131881183
    [time] => 1548913200421
    [pending] => 1.15475000
    [amount] => 1.15475000
    [type] => buy
    [price] => 0.031368
)

2019-01-31 6:40:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:40:05 - cex place new buy order: eth_btc 0.03137 1.15467 [8131881600] margin:0.23270640739559]Array
(
    [complete] => 
    [id] => 8131881600
    [time] => 1548913204637
    [pending] => 1.15467000
    [amount] => 1.15467000
    [type] => buy
    [price] => 0.03137
)

2019-01-31 6:40:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:40:13 - cex place new buy order: eth_btc 0.031372 1.1546 [8131882119] margin:0.22631646053803]Array
(
    [complete] => 
    [id] => 8131882119
    [time] => 1548913212556
    [pending] => 1.15460000
    [amount] => 1.15460000
    [type] => buy
    [price] => 0.031372
)

2019-01-31 6:40:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:40:21 - cex place new buy order: eth_btc 0.031374 1.15453 [8131882618] margin:0.21992732836107]Array
(
    [complete] => 
    [id] => 8131882618
    [time] => 1548913220746
    [pending] => 1.15453000
    [amount] => 1.15453000
    [type] => buy
    [price] => 0.031374
)

2019-01-31 6:40:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:40:29 - cex place new buy order: eth_btc 0.031376 1.15445 [8131883116] margin:0.21353901070882]Array
(
    [complete] => 
    [id] => 8131883116
    [time] => 1548913228896
    [pending] => 1.15445000
    [amount] => 1.15445000
    [type] => buy
    [price] => 0.031376
)

2019-01-31 6:40:36 - cex delete buy orders: eth_btc[move]
2019-01-31 6:40:38 - cex place new buy order: eth_btc 0.031377 1.15438 [8131883567] margin:0.19759066862133]Array
(
    [complete] => 
    [id] => 8131883567
    [time] => 1548913237557
    [pending] => 1.15438000
    [amount] => 1.15438000
    [type] => buy
    [price] => 0.031377
)

2019-01-31 6:40:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:40:46 - cex place new buy order: eth_btc 0.031379 1.15434 [8131884023] margin:0.20077121641859]Array
(
    [complete] => 
    [id] => 8131884023
    [time] => 1548913246019
    [pending] => 1.15434000
    [amount] => 1.15434000
    [type] => buy
    [price] => 0.031379
)

2019-01-31 6:40:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:40:55 - cex place new buy order: eth_btc 0.031381 1.15427 [8131884857] margin:0.20713170389728]Array
(
    [complete] => 
    [id] => 8131884857
    [time] => 1548913255017
    [pending] => 1.15427000
    [amount] => 1.15427000
    [type] => buy
    [price] => 0.031381
)

2019-01-31 6:41:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:41:05 - cex place new buy order: eth_btc 0.031383 1.1542 [8131885581] margin:0.20074562661314]Array
(
    [complete] => 
    [id] => 8131885581
    [time] => 1548913265492
    [pending] => 1.15420000
    [amount] => 1.15420000
    [type] => buy
    [price] => 0.031383
)

2019-01-31 6:41:13 - cex delete buy orders: eth_btc [above margin]
2019-01-31 6:41:20 - cex place new buy order: eth_btc 0.031359 1.1551 [8131886599]Array
(
    [complete] => 
    [id] => 8131886599
    [time] => 1548913280392
    [pending] => 1.15510000
    [amount] => 1.15510000
    [type] => buy
    [price] => 0.031359
)

2019-01-31 6:41:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:41:29 - cex place new buy order: eth_btc 0.031361 1.15501 [8131886885] margin:0.25828258027485]Array
(
    [complete] => 
    [id] => 8131886885
    [time] => 1548913289279
    [pending] => 1.15501000
    [amount] => 1.15501000
    [type] => buy
    [price] => 0.031361
)

2019-01-31 6:41:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:41:38 - cex place new buy order: eth_btc 0.031363 1.15493 [8131887377] margin:0.24232375729363]Array
(
    [complete] => 
    [id] => 8131887377
    [time] => 1548913297688
    [pending] => 1.15493000
    [amount] => 1.15493000
    [type] => buy
    [price] => 0.031363
)

2019-01-31 6:41:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:41:47 - cex place new buy order: eth_btc 0.031365 1.15486 [8131887994] margin:0.24230830543597]Array
(
    [complete] => 
    [id] => 8131887994
    [time] => 1548913306782
    [pending] => 1.15486000
    [amount] => 1.15486000
    [type] => buy
    [price] => 0.031365
)

2019-01-31 6:41:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:41:56 - cex place new buy order: eth_btc 0.031367 1.15479 [8131888651] margin:0.23591672777121]Array
(
    [complete] => 
    [id] => 8131888651
    [time] => 1548913316416
    [pending] => 1.15479000
    [amount] => 1.15479000
    [type] => buy
    [price] => 0.031367
)

2019-01-31 6:42:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:42:04 - cex place new buy order: eth_btc 0.031369 1.15471 [8131889188] margin:0.23590168637826]Array
(
    [complete] => 
    [id] => 8131889188
    [time] => 1548913324428
    [pending] => 1.15471000
    [amount] => 1.15471000
    [type] => buy
    [price] => 0.031369
)

2019-01-31 6:42:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:42:13 - cex place new buy order: eth_btc 0.031371 1.15464 [8131889685] margin:0.22951133212201]Array
(
    [complete] => 
    [id] => 8131889685
    [time] => 1548913333127
    [pending] => 1.15464000
    [amount] => 1.15464000
    [type] => buy
    [price] => 0.031371
)

2019-01-31 6:42:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:42:23 - cex place new buy order: eth_btc 0.031373 1.15456 [8131890369] margin:0.22630924680458]Array
(
    [complete] => 
    [id] => 8131890369
    [time] => 1548913342862
    [pending] => 1.15456000
    [amount] => 1.15456000
    [type] => buy
    [price] => 0.031373
)

2019-01-31 6:42:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:42:31 - cex place new buy order: eth_btc 0.031375 1.15449 [8131890989] margin:0.21992031872511]Array
(
    [complete] => 
    [id] => 8131890989
    [time] => 1548913351120
    [pending] => 1.15449000
    [amount] => 1.15449000
    [type] => buy
    [price] => 0.031375
)

2019-01-31 6:42:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:42:40 - cex place new buy order: eth_btc 0.031377 1.15442 [8131891663] margin:0.21353220511839]Array
(
    [complete] => 
    [id] => 8131891663
    [time] => 1548913360059
    [pending] => 1.15442000
    [amount] => 1.15442000
    [type] => buy
    [price] => 0.031377
)

2019-01-31 6:42:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:42:48 - cex place new buy order: eth_btc 0.031379 1.15434 [8131892292] margin:0.21351859523884]Array
(
    [complete] => 
    [id] => 8131892292
    [time] => 1548913368467
    [pending] => 1.15434000
    [amount] => 1.15434000
    [type] => buy
    [price] => 0.031379
)

2019-01-31 6:42:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:42:58 - cex place new buy order: eth_btc 0.031381 1.15427 [8131892919] margin:0.20713170389728]Array
(
    [complete] => 
    [id] => 8131892919
    [time] => 1548913378070
    [pending] => 1.15427000
    [amount] => 1.15427000
    [type] => buy
    [price] => 0.031381
)

2019-01-31 6:43:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:43:06 - cex place new buy order: eth_btc 0.031383 1.1542 [8131893483] margin:0.20074562661314]Array
(
    [complete] => 
    [id] => 8131893483
    [time] => 1548913385671
    [pending] => 1.15420000
    [amount] => 1.15420000
    [type] => buy
    [price] => 0.031383
)

2019-01-31 6:43:14 - cex delete buy orders: eth_btc [above margin]
2019-01-31 6:43:22 - cex place new buy order: eth_btc 0.031363 1.1549 [8131894614]Array
(
    [complete] => 
    [id] => 8131894614
    [time] => 1548913402324
    [pending] => 1.15490000
    [amount] => 1.15490000
    [type] => buy
    [price] => 0.031363
)

2019-01-31 6:43:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:43:31 - cex place new buy order: eth_btc 0.031365 1.15486 [8131895023] margin:0.23593177108241]Array
(
    [complete] => 
    [id] => 8131895023
    [time] => 1548913410730
    [pending] => 1.15486000
    [amount] => 1.15486000
    [type] => buy
    [price] => 0.031365
)

2019-01-31 6:43:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:43:47 - cex place new buy order: eth_btc 0.031367 1.15479 [8131896032] margin:0.23910479166003]Array
(
    [complete] => 
    [id] => 8131896032
    [time] => 1548913427464
    [pending] => 1.15479000
    [amount] => 1.15479000
    [type] => buy
    [price] => 0.031367
)

2019-01-31 6:43:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:43:57 - cex place new buy order: eth_btc 0.031369 1.15471 [8131896749] margin:0.239089547005]Array
(
    [complete] => 
    [id] => 8131896749
    [time] => 1548913436895
    [pending] => 1.15471000
    [amount] => 1.15471000
    [type] => buy
    [price] => 0.031369
)

2019-01-31 6:44:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:44:07 - cex place new buy order: eth_btc 0.031371 1.15464 [8131897447] margin:0.23269898951259]Array
(
    [complete] => 
    [id] => 8131897447
    [time] => 1548913446875
    [pending] => 1.15464000
    [amount] => 1.15464000
    [type] => buy
    [price] => 0.031371
)

2019-01-31 6:44:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:44:16 - cex place new buy order: eth_btc 0.031373 1.15456 [8131898162] margin:0.22630924680458]Array
(
    [complete] => 
    [id] => 8131898162
    [time] => 1548913455847
    [pending] => 1.15456000
    [amount] => 1.15456000
    [type] => buy
    [price] => 0.031373
)

2019-01-31 6:44:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:44:25 - cex place new buy order: eth_btc 0.031375 1.15449 [8131898863] margin:0.22310756972113]Array
(
    [complete] => 
    [id] => 8131898863
    [time] => 1548913465107
    [pending] => 1.15449000
    [amount] => 1.15449000
    [type] => buy
    [price] => 0.031375
)

2019-01-31 6:44:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:44:34 - cex place new buy order: eth_btc 0.031377 1.15442 [8131899673] margin:0.21353220511839]Array
(
    [complete] => 
    [id] => 8131899673
    [time] => 1548913474417
    [pending] => 1.15442000
    [amount] => 1.15442000
    [type] => buy
    [price] => 0.031377
)

2019-01-31 6:44:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:44:43 - cex place new buy order: eth_btc 0.031379 1.15434 [8131900485] margin:0.21351859523884]Array
(
    [complete] => 
    [id] => 8131900485
    [time] => 1548913482788
    [pending] => 1.15434000
    [amount] => 1.15434000
    [type] => buy
    [price] => 0.031379
)

2019-01-31 6:44:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:44:53 - cex place new buy order: eth_btc 0.031381 1.15427 [8131901386] margin:0.20713170389728]Array
(
    [complete] => 
    [id] => 8131901386
    [time] => 1548913493134
    [pending] => 1.15427000
    [amount] => 1.15427000
    [type] => buy
    [price] => 0.031381
)

2019-01-31 6:45:01 - cex delete buy orders: eth_btc [above margin]
2019-01-31 6:45:04 - cex place new buy order: eth_btc 0.031286 1.1578 [8131902060]Array
(
    [complete] => 
    [id] => 8131902060
    [time] => 1548913503557
    [pending] => 1.15780000
    [amount] => 1.15780000
    [type] => buy
    [price] => 0.031286
)

2019-01-31 6:45:10 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:45:12 - cex place new buy order: eth_btc 0.031309 1.15692 [8131902763] margin:0.42479798141108]Array
(
    [complete] => 
    [id] => 8131902763
    [time] => 1548913512120
    [pending] => 1.15692000
    [amount] => 1.15692000
    [type] => buy
    [price] => 0.031309
)

2019-01-31 6:45:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:45:22 - cex place new buy order: eth_btc 0.031355 1.15523 [8131903579] margin:0.27746770849943]Array
(
    [complete] => 
    [id] => 8131903579
    [time] => 1548913522133
    [pending] => 1.15523000
    [amount] => 1.15523000
    [type] => buy
    [price] => 0.031355
)

2019-01-31 6:45:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:45:33 - cex place new buy order: eth_btc 0.031357 1.15515 [8131904252] margin:0.27107184998563]Array
(
    [complete] => 
    [id] => 8131904252
    [time] => 1548913532751
    [pending] => 1.15515000
    [amount] => 1.15515000
    [type] => buy
    [price] => 0.031357
)

2019-01-31 6:45:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:45:44 - cex place new buy order: eth_btc 0.031359 1.15508 [8131904882] margin:0.26467680729616]Array
(
    [complete] => 
    [id] => 8131904882
    [time] => 1548913544018
    [pending] => 1.15508000
    [amount] => 1.15508000
    [type] => buy
    [price] => 0.031359
)

2019-01-31 6:45:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:45:53 - cex place new buy order: eth_btc 0.031361 1.15501 [8131905527] margin:0.24233921112209]Array
(
    [complete] => 
    [id] => 8131905527
    [time] => 1548913553413
    [pending] => 1.15501000
    [amount] => 1.15501000
    [type] => buy
    [price] => 0.031361
)

2019-01-31 6:46:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:46:06 - cex place new buy order: eth_btc 0.031363 1.15493 [8131906375] margin:0.22638140484008]Array
(
    [complete] => 
    [id] => 8131906375
    [time] => 1548913565672
    [pending] => 1.15493000
    [amount] => 1.15493000
    [type] => buy
    [price] => 0.031363
)

2019-01-31 6:46:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:46:22 - cex place new buy order: eth_btc 0.031365 1.15486 [8131907135] margin:0.20086083213771]Array
(
    [complete] => 
    [id] => 8131907135
    [time] => 1548913582028
    [pending] => 1.15486000
    [amount] => 1.15486000
    [type] => buy
    [price] => 0.031365
)

2019-01-31 6:46:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:46:36 - cex place new buy order: eth_btc 0.031367 1.15479 [8131908009] margin:0.21997640832723]Array
(
    [complete] => 
    [id] => 8131908009
    [time] => 1548913596185
    [pending] => 1.15479000
    [amount] => 1.15479000
    [type] => buy
    [price] => 0.031367
)

2019-01-31 6:46:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:46:46 - cex place new buy order: eth_btc 0.031369 1.15471 [8131908521] margin:0.2199623832446]Array
(
    [complete] => 
    [id] => 8131908521
    [time] => 1548913605758
    [pending] => 1.15471000
    [amount] => 1.15471000
    [type] => buy
    [price] => 0.031369
)

2019-01-31 6:46:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:46:55 - cex place new buy order: eth_btc 0.031371 1.15464 [8131909193] margin:0.23588664690319]Array
(
    [complete] => 
    [id] => 8131909193
    [time] => 1548913614617
    [pending] => 1.15464000
    [amount] => 1.15464000
    [type] => buy
    [price] => 0.031371
)

2019-01-31 6:47:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:47:06 - cex place new buy order: eth_btc 0.031373 1.15456 [8131909857] margin:0.21037197590286]Array
(
    [complete] => 
    [id] => 8131909857
    [time] => 1548913626185
    [pending] => 1.15456000
    [amount] => 1.15456000
    [type] => buy
    [price] => 0.031373
)

2019-01-31 6:47:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:47:15 - cex place new buy order: eth_btc 0.031375 1.15449 [8131910631] margin:0.20398406374502]Array
(
    [complete] => 
    [id] => 8131910631
    [time] => 1548913635142
    [pending] => 1.15449000
    [amount] => 1.15449000
    [type] => buy
    [price] => 0.031375
)

2019-01-31 6:47:23 - cex delete buy orders: eth_btc[move]
2019-01-31 6:47:25 - cex place new buy order: eth_btc 0.031376 1.15442 [8131911508] margin:0.19759696593045]Array
(
    [complete] => 
    [id] => 8131911508
    [time] => 1548913644582
    [pending] => 1.15442000
    [amount] => 1.15442000
    [type] => buy
    [price] => 0.031376
)

2019-01-31 6:47:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:47:33 - cex place new buy order: eth_btc 0.031378 1.15438 [8131912368] margin:0.20077761488939]Array
(
    [complete] => 
    [id] => 8131912368
    [time] => 1548913653157
    [pending] => 1.15438000
    [amount] => 1.15438000
    [type] => buy
    [price] => 0.031378
)

2019-01-31 6:47:41 - cex delete buy orders: eth_btc [above margin]
2019-01-31 6:47:51 - cex place new buy order: eth_btc 0.031305 1.1571 [8131913773]Array
(
    [complete] => 
    [id] => 8131913773
    [time] => 1548913671505
    [pending] => 1.15710000
    [amount] => 1.15710000
    [type] => buy
    [price] => 0.031305
)

2019-01-31 6:47:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:47:59 - cex place new buy order: eth_btc 0.03133 1.15615 [8131914555] margin:0.34471752314076]Array
(
    [complete] => 
    [id] => 8131914555
    [time] => 1548913678959
    [pending] => 1.15615000
    [amount] => 1.15615000
    [type] => buy
    [price] => 0.03133
)

2019-01-31 6:48:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:48:05 - cex place new buy order: eth_btc 0.031334 1.156 [8131915132] margin:0.33190783174826]Array
(
    [complete] => 
    [id] => 8131915132
    [time] => 1548913684788
    [pending] => 1.15600000
    [amount] => 1.15600000
    [type] => buy
    [price] => 0.031334
)

2019-01-31 6:48:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:48:18 - cex place new buy order: eth_btc 0.031342 1.15571 [8131916361] margin:0.28715461680811]Array
(
    [complete] => 
    [id] => 8131916361
    [time] => 1548913698478
    [pending] => 1.15571000
    [amount] => 1.15571000
    [type] => buy
    [price] => 0.031342
)

2019-01-31 6:48:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:48:27 - cex place new buy order: eth_btc 0.031346 1.15556 [8131917325] margin:0.29030817329165]Array
(
    [complete] => 
    [id] => 8131917325
    [time] => 1548913707209
    [pending] => 1.15556000
    [amount] => 1.15556000
    [type] => buy
    [price] => 0.031346
)

2019-01-31 6:48:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:48:35 - cex place new buy order: eth_btc 0.031348 1.15549 [8131918076] margin:0.27114967462039]Array
(
    [complete] => 
    [id] => 8131918076
    [time] => 1548913715382
    [pending] => 1.15549000
    [amount] => 1.15549000
    [type] => buy
    [price] => 0.031348
)

2019-01-31 6:48:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:48:47 - cex place new buy order: eth_btc 0.03135 1.15541 [8131918972] margin:0.31259968102071]Array
(
    [complete] => 
    [id] => 8131918972
    [time] => 1548913726512
    [pending] => 1.15541000
    [amount] => 1.15541000
    [type] => buy
    [price] => 0.03135
)

2019-01-31 6:48:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:48:57 - cex place new buy order: eth_btc 0.031352 1.15534 [8131920109] margin:0.3062005613677]Array
(
    [complete] => 
    [id] => 8131920109
    [time] => 1548913736896
    [pending] => 1.15534000
    [amount] => 1.15534000
    [type] => buy
    [price] => 0.031352
)

2019-01-31 6:49:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:49:05 - cex place new buy order: eth_btc 0.031354 1.15526 [8131921132] margin:0.29980225808508]Array
(
    [complete] => 
    [id] => 8131921132
    [time] => 1548913744789
    [pending] => 1.15526000
    [amount] => 1.15526000
    [type] => buy
    [price] => 0.031354
)

2019-01-31 6:49:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:49:14 - cex place new buy order: eth_btc 0.031356 1.15519 [8131922018] margin:0.29659395331036]Array
(
    [complete] => 
    [id] => 8131922018
    [time] => 1548913754267
    [pending] => 1.15519000
    [amount] => 1.15519000
    [type] => buy
    [price] => 0.031356
)

2019-01-31 6:49:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:49:24 - cex place new buy order: eth_btc 0.031358 1.15512 [8131922803] margin:0.28700810000635]Array
(
    [complete] => 
    [id] => 8131922803
    [time] => 1548913763607
    [pending] => 1.15512000
    [amount] => 1.15512000
    [type] => buy
    [price] => 0.031358
)

2019-01-31 6:49:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:49:33 - cex place new buy order: eth_btc 0.03136 1.15504 [8131923557] margin:0.28061224489795]Array
(
    [complete] => 
    [id] => 8131923557
    [time] => 1548913772933
    [pending] => 1.15504000
    [amount] => 1.15504000
    [type] => buy
    [price] => 0.03136
)

2019-01-31 6:49:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:49:43 - cex place new buy order: eth_btc 0.031362 1.15497 [8131924514] margin:0.27421720553535]Array
(
    [complete] => 
    [id] => 8131924514
    [time] => 1548913783309
    [pending] => 1.15497000
    [amount] => 1.15497000
    [type] => buy
    [price] => 0.031362
)

2019-01-31 6:49:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:49:52 - cex place new buy order: eth_btc 0.031364 1.1549 [8131925135] margin:0.2550695064405]Array
(
    [complete] => 
    [id] => 8131925135
    [time] => 1548913791969
    [pending] => 1.15490000
    [amount] => 1.15490000
    [type] => buy
    [price] => 0.031364
)

2019-01-31 6:50:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:50:01 - cex place new buy order: eth_btc 0.031366 1.15482 [8131925858] margin:0.24867691130523]Array
(
    [complete] => 
    [id] => 8131925858
    [time] => 1548913801321
    [pending] => 1.15482000
    [amount] => 1.15482000
    [type] => buy
    [price] => 0.031366
)

2019-01-31 6:50:08 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:50:09 - cex place new buy order: eth_btc 0.031368 1.15475 [8131926382] margin:0.20721754654425]Array
(
    [complete] => 
    [id] => 8131926382
    [time] => 1548913809275
    [pending] => 1.15475000
    [amount] => 1.15475000
    [type] => buy
    [price] => 0.031368
)

2019-01-31 6:50:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:50:19 - cex place new buy order: eth_btc 0.03137 1.15467 [8131926955] margin:0.2008288173414]Array
(
    [complete] => 
    [id] => 8131926955
    [time] => 1548913819487
    [pending] => 1.15467000
    [amount] => 1.15467000
    [type] => buy
    [price] => 0.03137
)

2019-01-31 6:50:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:50:31 - cex place new buy order: eth_btc 0.031372 1.1546 [8131927617] margin:0.21037868162692]Array
(
    [complete] => 
    [id] => 8131927617
    [time] => 1548913830672
    [pending] => 1.15460000
    [amount] => 1.15460000
    [type] => buy
    [price] => 0.031372
)

2019-01-31 6:50:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:50:40 - cex place new buy order: eth_btc 0.031374 1.15453 [8131928184] margin:0.20080321285141]Array
(
    [complete] => 
    [id] => 8131928184
    [time] => 1548913840470
    [pending] => 1.15453000
    [amount] => 1.15453000
    [type] => buy
    [price] => 0.031374
)

2019-01-31 6:50:49 - cex delete buy orders: eth_btc [above margin]
2019-01-31 6:50:59 - cex place new buy order: eth_btc 0.031264 1.1586 [8131929243]Array
(
    [complete] => 
    [id] => 8131929243
    [time] => 1548913859482
    [pending] => 1.15860000
    [amount] => 1.15860000
    [type] => buy
    [price] => 0.031264
)

2019-01-31 6:51:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:51:05 - cex place new buy order: eth_btc 0.031266 0.01012 [] margin:0.54691997697178]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 6:51:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:51:13 - cex place new buy order: eth_btc 0.031273 1.15826 [8131930044] margin:0.52121638474083]Array
(
    [complete] => 
    [id] => 8131930044
    [time] => 1548913873234
    [pending] => 1.15826000
    [amount] => 1.15826000
    [type] => buy
    [price] => 0.031273
)

2019-01-31 6:51:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:51:22 - cex place new buy order: eth_btc 0.031275 1.15818 [8131930560] margin:0.51478816946442]Array
(
    [complete] => 
    [id] => 8131930560
    [time] => 1548913882326
    [pending] => 1.15818000
    [amount] => 1.15818000
    [type] => buy
    [price] => 0.031275
)

2019-01-31 6:51:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:51:34 - cex place new buy order: eth_btc 0.031284 1.15785 [8131931231] margin:0.48587137194731]Array
(
    [complete] => 
    [id] => 8131931231
    [time] => 1548913894194
    [pending] => 1.15785000
    [amount] => 1.15785000
    [type] => buy
    [price] => 0.031284
)

2019-01-31 6:51:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:51:43 - cex place new buy order: eth_btc 0.031287 1.15774 [8131931698] margin:0.47943235209511]Array
(
    [complete] => 
    [id] => 8131931698
    [time] => 1548913903328
    [pending] => 1.15774000
    [amount] => 1.15774000
    [type] => buy
    [price] => 0.031287
)

2019-01-31 6:51:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:51:52 - cex place new buy order: eth_btc 0.031291 1.15759 [8131932265] margin:0.48256687226358]Array
(
    [complete] => 
    [id] => 8131932265
    [time] => 1548913912126
    [pending] => 1.15759000
    [amount] => 1.15759000
    [type] => buy
    [price] => 0.031291
)

2019-01-31 6:52:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:52:03 - cex place new buy order: eth_btc 0.031296 1.15741 [8131932690] margin:0.44734151329242]Array
(
    [complete] => 
    [id] => 8131932690
    [time] => 1548913922592
    [pending] => 1.15741000
    [amount] => 1.15741000
    [type] => buy
    [price] => 0.031296
)

2019-01-31 6:52:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:52:16 - cex place new buy order: eth_btc 0.031302 1.15718 [8131933522] margin:0.43128234617595]Array
(
    [complete] => 
    [id] => 8131933522
    [time] => 1548913936440
    [pending] => 1.15718000
    [amount] => 1.15718000
    [type] => buy
    [price] => 0.031302
)

2019-01-31 6:52:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:52:27 - cex place new buy order: eth_btc 0.031305 1.15707 [8131934145] margin:0.42165788212745]Array
(
    [complete] => 
    [id] => 8131934145
    [time] => 1548913946611
    [pending] => 1.15707000
    [amount] => 1.15707000
    [type] => buy
    [price] => 0.031305
)

2019-01-31 6:52:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:52:36 - cex place new buy order: eth_btc 0.031311 1.15685 [8131934615] margin:0.40241448692153]Array
(
    [complete] => 
    [id] => 8131934615
    [time] => 1548913956189
    [pending] => 1.15685000
    [amount] => 1.15685000
    [type] => buy
    [price] => 0.031311
)

2019-01-31 6:52:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:52:46 - cex place new buy order: eth_btc 0.031317 1.15663 [8131935181] margin:0.40553054251684]Array
(
    [complete] => 
    [id] => 8131935181
    [time] => 1548913965743
    [pending] => 1.15663000
    [amount] => 1.15663000
    [type] => buy
    [price] => 0.031317
)

2019-01-31 6:52:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:52:57 - cex place new buy order: eth_btc 0.031323 1.15641 [8131935871] margin:0.38629760878586]Array
(
    [complete] => 
    [id] => 8131935871
    [time] => 1548913976949
    [pending] => 1.15641000
    [amount] => 1.15641000
    [type] => buy
    [price] => 0.031323
)

2019-01-31 6:53:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:53:05 - cex place new buy order: eth_btc 0.031325 1.15633 [8131936290] margin:0.34158020750201]Array
(
    [complete] => 
    [id] => 8131936290
    [time] => 1548913984929
    [pending] => 1.15633000
    [amount] => 1.15633000
    [type] => buy
    [price] => 0.031325
)

2019-01-31 6:53:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:53:16 - cex place new buy order: eth_btc 0.031331 1.15611 [8131936835] margin:0.31278925026332]Array
(
    [complete] => 
    [id] => 8131936835
    [time] => 1548913995553
    [pending] => 1.15611000
    [amount] => 1.15611000
    [type] => buy
    [price] => 0.031331
)

2019-01-31 6:53:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:53:26 - cex place new buy order: eth_btc 0.031335 1.15596 [8131937338] margin:0.29998404340195]Array
(
    [complete] => 
    [id] => 8131937338
    [time] => 1548914006253
    [pending] => 1.15596000
    [amount] => 1.15596000
    [type] => buy
    [price] => 0.031335
)

2019-01-31 6:53:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:53:39 - cex place new buy order: eth_btc 0.031339 1.15582 [8131938083] margin:0.29037301764574]Array
(
    [complete] => 
    [id] => 8131938083
    [time] => 1548914019113
    [pending] => 1.15582000
    [amount] => 1.15582000
    [type] => buy
    [price] => 0.031339
)

2019-01-31 6:53:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:53:49 - cex place new buy order: eth_btc 0.031341 1.15574 [8131938726] margin:0.30630803101368]Array
(
    [complete] => 
    [id] => 8131938726
    [time] => 1548914029306
    [pending] => 1.15574000
    [amount] => 1.15574000
    [type] => buy
    [price] => 0.031341
)

2019-01-31 6:53:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:53:57 - cex place new buy order: eth_btc 0.031343 1.15567 [8131939231] margin:0.30628848546725]Array
(
    [complete] => 
    [id] => 8131939231
    [time] => 1548914036516
    [pending] => 1.15567000
    [amount] => 1.15567000
    [type] => buy
    [price] => 0.031343
)

2019-01-31 6:54:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:54:04 - cex place new buy order: eth_btc 0.031345 1.1556 [8131939819] margin:0.26479502312968]Array
(
    [complete] => 
    [id] => 8131939819
    [time] => 1548914044146
    [pending] => 1.15560000
    [amount] => 1.15560000
    [type] => buy
    [price] => 0.031345
)

2019-01-31 6:54:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:54:14 - cex place new buy order: eth_btc 0.031347 1.15552 [8131940441] margin:0.25839793281652]Array
(
    [complete] => 
    [id] => 8131940441
    [time] => 1548914054426
    [pending] => 1.15552000
    [amount] => 1.15552000
    [type] => buy
    [price] => 0.031347
)

2019-01-31 6:54:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:54:27 - cex place new buy order: eth_btc 0.031349 1.15545 [8131941085] margin:0.25519155315958]Array
(
    [complete] => 
    [id] => 8131941085
    [time] => 1548914067115
    [pending] => 1.15545000
    [amount] => 1.15545000
    [type] => buy
    [price] => 0.031349
)

2019-01-31 6:54:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:54:37 - cex place new buy order: eth_btc 0.031351 1.15537 [8131941598] margin:0.24560620075913]Array
(
    [complete] => 
    [id] => 8131941598
    [time] => 1548914076840
    [pending] => 1.15537000
    [amount] => 1.15537000
    [type] => buy
    [price] => 0.031351
)

2019-01-31 6:54:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:54:52 - cex place new buy order: eth_btc 0.031353 1.1553 [8131942685] margin:0.21688514655693]Array
(
    [complete] => 
    [id] => 8131942685
    [time] => 1548914092342
    [pending] => 1.15530000
    [amount] => 1.15530000
    [type] => buy
    [price] => 0.031353
)

2019-01-31 6:54:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:55:01 - cex place new buy order: eth_btc 0.031355 1.15523 [8131942978] margin:0.21049274437888]Array
(
    [complete] => 
    [id] => 8131942978
    [time] => 1548914101109
    [pending] => 1.15523000
    [amount] => 1.15523000
    [type] => buy
    [price] => 0.031355
)

2019-01-31 6:55:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:55:07 - cex place new buy order: eth_btc 0.031357 1.15515 [8131943350] margin:0.21366839940045]Array
(
    [complete] => 
    [id] => 8131943350
    [time] => 1548914106800
    [pending] => 1.15515000
    [amount] => 1.15515000
    [type] => buy
    [price] => 0.031357
)

2019-01-31 6:55:18 - cex delete buy orders: eth_btc [above margin]
2019-01-31 6:55:29 - cex place new buy order: eth_btc 0.0313 1.1573 [8131944819]Array
(
    [complete] => 
    [id] => 8131944819
    [time] => 1548914129466
    [pending] => 1.15730000
    [amount] => 1.15730000
    [type] => buy
    [price] => 0.0313
)

2019-01-31 6:55:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:55:40 - cex place new buy order: eth_btc 0.031318 1.15659 [8131945401] margin:0.31930519190242]Array
(
    [complete] => 
    [id] => 8131945401
    [time] => 1548914140081
    [pending] => 1.15659000
    [amount] => 1.15659000
    [type] => buy
    [price] => 0.031318
)

2019-01-31 6:55:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:55:53 - cex place new buy order: eth_btc 0.031324 1.15637 [8131946228] margin:0.30328182862982]Array
(
    [complete] => 
    [id] => 8131946228
    [time] => 1548914153299
    [pending] => 1.15637000
    [amount] => 1.15637000
    [type] => buy
    [price] => 0.031324
)

2019-01-31 6:56:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:56:02 - cex place new buy order: eth_btc 0.031328 1.15622 [] margin:0.29685903983656]Array
(
    [error] => Nonce must be incremented
)

2019-01-31 6:56:05 - cex place new buy order: eth_btc 0.031329 1.1562 [8131946988]Array
(
    [complete] => 
    [id] => 8131946988
    [time] => 1548914164611
    [pending] => 1.15620000
    [amount] => 1.15620000
    [type] => buy
    [price] => 0.031329
)

2019-01-31 6:56:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:56:20 - cex place new buy order: eth_btc 0.031333 1.15604 [8131947683] margin:0.28085405163885]Array
(
    [complete] => 
    [id] => 8131947683
    [time] => 1548914179537
    [pending] => 1.15604000
    [amount] => 1.15604000
    [type] => buy
    [price] => 0.031333
)

2019-01-31 6:56:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:56:30 - cex place new buy order: eth_btc 0.031335 1.15596 [8131948233] margin:0.25530556885272]Array
(
    [complete] => 
    [id] => 8131948233
    [time] => 1548914190064
    [pending] => 1.15596000
    [amount] => 1.15596000
    [type] => buy
    [price] => 0.031335
)

2019-01-31 6:56:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:56:41 - cex place new buy order: eth_btc 0.031337 1.15589 [8131948761] margin:0.27443597025878]Array
(
    [complete] => 
    [id] => 8131948761
    [time] => 1548914200719
    [pending] => 1.15589000
    [amount] => 1.15589000
    [type] => buy
    [price] => 0.031337
)

2019-01-31 6:57:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:57:03 - cex place new buy order: eth_btc 0.031339 1.15582 [8131949918] margin:0.24889115798208]Array
(
    [complete] => 
    [id] => 8131949918
    [time] => 1548914223089
    [pending] => 1.15582000
    [amount] => 1.15582000
    [type] => buy
    [price] => 0.031339
)

2019-01-31 6:57:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:57:18 - cex place new buy order: eth_btc 0.031341 1.15574 [8131950685] margin:0.24249385788584]Array
(
    [complete] => 
    [id] => 8131950685
    [time] => 1548914237882
    [pending] => 1.15574000
    [amount] => 1.15574000
    [type] => buy
    [price] => 0.031341
)

2019-01-31 6:57:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:57:28 - cex place new buy order: eth_btc 0.031343 1.15567 [8131951672] margin:0.22971636410043]Array
(
    [complete] => 
    [id] => 8131951672
    [time] => 1548914247526
    [pending] => 1.15567000
    [amount] => 1.15567000
    [type] => buy
    [price] => 0.031343
)

2019-01-31 6:57:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:57:39 - cex place new buy order: eth_btc 0.031345 1.1556 [8131952370] margin:0.21055989791037]Array
(
    [complete] => 
    [id] => 8131952370
    [time] => 1548914258570
    [pending] => 1.15560000
    [amount] => 1.15560000
    [type] => buy
    [price] => 0.031345
)

2019-01-31 6:57:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:57:51 - cex place new buy order: eth_btc 0.031347 1.15552 [8131953257] margin:0.20416626790443]Array
(
    [complete] => 
    [id] => 8131953257
    [time] => 1548914270760
    [pending] => 1.15552000
    [amount] => 1.15552000
    [type] => buy
    [price] => 0.031347
)

2019-01-31 6:58:02 - cex delete buy orders: eth_btc[move]
2019-01-31 6:58:04 - cex place new buy order: eth_btc 0.031348 1.15545 [] margin:0.19777345369869]Array
(
    [error] => Nonce must be incremented
)

2019-01-31 6:58:08 - cex place new buy order: eth_btc 0.031275 1.1582 [8131954328]Array
(
    [complete] => 
    [id] => 8131954328
    [time] => 1548914288470
    [pending] => 1.15820000
    [amount] => 1.15820000
    [type] => buy
    [price] => 0.031275
)

2019-01-31 6:58:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:58:19 - cex place new buy order: eth_btc 0.031308 1.15696 [8131955096] margin:0.32579532387886]Array
(
    [complete] => 
    [id] => 8131955096
    [time] => 1548914299113
    [pending] => 1.15696000
    [amount] => 1.15696000
    [type] => buy
    [price] => 0.031308
)

2019-01-31 6:58:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:58:31 - cex place new buy order: eth_btc 0.031311 1.15685 [8131955669] margin:0.31618281115264]Array
(
    [complete] => 
    [id] => 8131955669
    [time] => 1548914310658
    [pending] => 1.15685000
    [amount] => 1.15685000
    [type] => buy
    [price] => 0.031311
)

2019-01-31 6:58:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:58:41 - cex place new buy order: eth_btc 0.031313 1.15678 [8131956406] margin:0.30977549260691]Array
(
    [complete] => 
    [id] => 8131956406
    [time] => 1548914321034
    [pending] => 1.15678000
    [amount] => 1.15678000
    [type] => buy
    [price] => 0.031313
)

2019-01-31 6:58:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:58:52 - cex place new buy order: eth_btc 0.031315 1.1567 [8131957147] margin:0.2969822768641]Array
(
    [complete] => 
    [id] => 8131957147
    [time] => 1548914331954
    [pending] => 1.15670000
    [amount] => 1.15670000
    [type] => buy
    [price] => 0.031315
)

2019-01-31 6:59:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:59:03 - cex place new buy order: eth_btc 0.031317 1.15663 [8131957847] margin:0.29057700290578]Array
(
    [complete] => 
    [id] => 8131957847
    [time] => 1548914343115
    [pending] => 1.15663000
    [amount] => 1.15663000
    [type] => buy
    [price] => 0.031317
)

2019-01-31 6:59:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:59:17 - cex place new buy order: eth_btc 0.031321 1.15648 [8131958718] margin:0.27776890903866]Array
(
    [complete] => 
    [id] => 8131958718
    [time] => 1548914357461
    [pending] => 1.15648000
    [amount] => 1.15648000
    [type] => buy
    [price] => 0.031321
)

2019-01-31 6:59:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:59:28 - cex place new buy order: eth_btc 0.031325 1.15633 [8131959420] margin:0.26496408619314]Array
(
    [complete] => 
    [id] => 8131959420
    [time] => 1548914368517
    [pending] => 1.15633000
    [amount] => 1.15633000
    [type] => buy
    [price] => 0.031325
)

2019-01-31 6:59:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:59:39 - cex place new buy order: eth_btc 0.03133 1.15615 [8131960036] margin:0.23938716884775]Array
(
    [complete] => 
    [id] => 8131960036
    [time] => 1548914379066
    [pending] => 1.15615000
    [amount] => 1.15615000
    [type] => buy
    [price] => 0.03133
)

2019-01-31 6:59:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 6:59:49 - cex place new buy order: eth_btc 0.031333 1.15604 [8131960487] margin:0.2297896786136]Array
(
    [complete] => 
    [id] => 8131960487
    [time] => 1548914389030
    [pending] => 1.15604000
    [amount] => 1.15604000
    [type] => buy
    [price] => 0.031333
)

2019-01-31 6:59:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:00:00 - cex place new buy order: eth_btc 0.031335 1.15596 [8131961062] margin:0.2265836923568]Array
(
    [complete] => 
    [id] => 8131961062
    [time] => 1548914400054
    [pending] => 1.15596000
    [amount] => 1.15596000
    [type] => buy
    [price] => 0.031335
)

2019-01-31 7:00:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:00:06 - cex place new buy order: eth_btc 0.031337 1.15589 [8131961362] margin:0.22018699939368]Array
(
    [complete] => 
    [id] => 8131961362
    [time] => 1548914406269
    [pending] => 1.15589000
    [amount] => 1.15589000
    [type] => buy
    [price] => 0.031337
)

2019-01-31 7:00:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:00:20 - cex place new buy order: eth_btc 0.031339 1.15582 [8131961888] margin:0.21379112288205]Array
(
    [complete] => 
    [id] => 8131961888
    [time] => 1548914420307
    [pending] => 1.15582000
    [amount] => 1.15582000
    [type] => buy
    [price] => 0.031339
)

2019-01-31 7:00:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:00:30 - cex place new buy order: eth_btc 0.031341 1.15574 [8131962237] margin:0.21696818863468]Array
(
    [complete] => 
    [id] => 8131962237
    [time] => 1548914430417
    [pending] => 1.15574000
    [amount] => 1.15574000
    [type] => buy
    [price] => 0.031341
)

2019-01-31 7:00:40 - cex delete buy orders: eth_btc [above margin]
2019-01-31 7:00:52 - cex place new buy order: eth_btc 0.031317 1.1566 [8131963283]Array
(
    [complete] => 
    [id] => 8131963283
    [time] => 1548914451677
    [pending] => 1.15660000
    [amount] => 1.15660000
    [type] => buy
    [price] => 0.031317
)

2019-01-31 7:01:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:01:02 - cex place new buy order: eth_btc 0.031319 1.15656 [8131963956] margin:0.23308534755262]Array
(
    [complete] => 
    [id] => 8131963956
    [time] => 1548914461981
    [pending] => 1.15656000
    [amount] => 1.15656000
    [type] => buy
    [price] => 0.031319
)

2019-01-31 7:01:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:01:08 - cex place new buy order: eth_btc 0.031322 1.15644 [8131964445] margin:0.22029244620394]Array
(
    [complete] => 
    [id] => 8131964445
    [time] => 1548914468210
    [pending] => 1.15644000
    [amount] => 1.15644000
    [type] => buy
    [price] => 0.031322
)

2019-01-31 7:01:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:01:20 - cex place new buy order: eth_btc 0.031324 1.15637 [8131965207] margin:0.21070105989018]Array
(
    [complete] => 
    [id] => 8131965207
    [time] => 1548914480101
    [pending] => 1.15637000
    [amount] => 1.15637000
    [type] => buy
    [price] => 0.031324
)

2019-01-31 7:01:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:01:33 - cex place new buy order: eth_btc 0.031326 1.1563 [8131965955] margin:0.22026431718061]Array
(
    [complete] => 
    [id] => 8131965955
    [time] => 1548914492922
    [pending] => 1.15630000
    [amount] => 1.15630000
    [type] => buy
    [price] => 0.031326
)

2019-01-31 7:01:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:01:44 - cex place new buy order: eth_btc 0.031328 1.15622 [8131966469] margin:0.23940245148111]Array
(
    [complete] => 
    [id] => 8131966469
    [time] => 1548914503788
    [pending] => 1.15622000
    [amount] => 1.15622000
    [type] => buy
    [price] => 0.031328
)

2019-01-31 7:01:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:01:56 - cex place new buy order: eth_btc 0.03133 1.15615 [8131967009] margin:0.20108522183209]Array
(
    [complete] => 
    [id] => 8131967009
    [time] => 1548914515869
    [pending] => 1.15615000
    [amount] => 1.15615000
    [type] => buy
    [price] => 0.03133
)

2019-01-31 7:02:06 - cex delete buy orders: eth_btc [above margin]
2019-01-31 7:02:06 - cex delete buy orders: eth_btc [above margin]
2019-01-31 7:03:38 - cex place new buy order: eth_btc 0.03123 1.1599 [8131975022]Array
(
    [complete] => 
    [id] => 8131975022
    [time] => 1548914617705
    [pending] => 1.15990000
    [amount] => 1.15990000
    [type] => buy
    [price] => 0.03123
)

2019-01-31 7:03:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:03:48 - cex place new buy order: eth_btc 0.031234 1.1597 [8131975959] margin:0.45463277197926]Array
(
    [complete] => 
    [id] => 8131975959
    [time] => 1548914627877
    [pending] => 1.15970000
    [amount] => 1.15970000
    [type] => buy
    [price] => 0.031234
)

2019-01-31 7:03:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:04:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:04:53 - cex place new buy order: eth_btc 0.03126 1.15874 [8131981951] margin:0.36468330134356]Array
(
    [complete] => 
    [id] => 8131981951
    [time] => 1548914692661
    [pending] => 1.15874000
    [amount] => 1.15874000
    [type] => buy
    [price] => 0.03126
)

2019-01-31 7:05:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:05:02 - cex place new buy order: eth_btc 0.031266 1.15852 [8131982586] margin:0.3550182306659]Array
(
    [complete] => 
    [id] => 8131982586
    [time] => 1548914701547
    [pending] => 1.15852000
    [amount] => 1.15852000
    [type] => buy
    [price] => 0.031266
)

2019-01-31 7:05:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:05:12 - cex place new buy order: eth_btc 0.031275 1.15818 [8131983433] margin:0.326139088729]Array
(
    [complete] => 
    [id] => 8131983433
    [time] => 1548914712065
    [pending] => 1.15818000
    [amount] => 1.15818000
    [type] => buy
    [price] => 0.031275
)

2019-01-31 7:05:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:05:24 - cex place new buy order: eth_btc 0.031279 1.15803 [8131984456] margin:0.32609738162983]Array
(
    [complete] => 
    [id] => 8131984456
    [time] => 1548914723837
    [pending] => 1.15803000
    [amount] => 1.15803000
    [type] => buy
    [price] => 0.031279
)

2019-01-31 7:05:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:05:37 - cex place new buy order: eth_btc 0.031291 1.15759 [8131985423] margin:0.27483941069317]Array
(
    [complete] => 
    [id] => 8131985423
    [time] => 1548914736675
    [pending] => 1.15759000
    [amount] => 1.15759000
    [type] => buy
    [price] => 0.031291
)

2019-01-31 7:05:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:05:46 - cex place new buy order: eth_btc 0.031295 1.15744 [8131986178] margin:0.26521808595623]Array
(
    [complete] => 
    [id] => 8131986178
    [time] => 1548914746514
    [pending] => 1.15744000
    [amount] => 1.15744000
    [type] => buy
    [price] => 0.031295
)

2019-01-31 7:05:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:05:58 - cex place new buy order: eth_btc 0.031297 1.15737 [8131987277] margin:0.2683963319168]Array
(
    [complete] => 
    [id] => 8131987277
    [time] => 1548914758385
    [pending] => 1.15737000
    [amount] => 1.15737000
    [type] => buy
    [price] => 0.031297
)

2019-01-31 7:06:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:06:08 - cex place new buy order: eth_btc 0.031299 1.15729 [8131988050] margin:0.26198920093294]Array
(
    [complete] => 
    [id] => 8131988050
    [time] => 1548914768298
    [pending] => 1.15729000
    [amount] => 1.15729000
    [type] => buy
    [price] => 0.031299
)

2019-01-31 7:06:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:06:24 - cex place new buy order: eth_btc 0.031303 1.15715 [8131989455] margin:0.23639906718205]Array
(
    [complete] => 
    [id] => 8131989455
    [time] => 1548914784237
    [pending] => 1.15715000
    [amount] => 1.15715000
    [type] => buy
    [price] => 0.031303
)

2019-01-31 7:06:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:06:39 - cex place new buy order: eth_btc 0.031307 1.157 [8131990480] margin:0.22998051553964]Array
(
    [complete] => 
    [id] => 8131990480
    [time] => 1548914798968
    [pending] => 1.15700000
    [amount] => 1.15700000
    [type] => buy
    [price] => 0.031307
)

2019-01-31 7:06:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:06:54 - cex place new buy order: eth_btc 0.031309 1.15692 [8131991908] margin:0.21399597559806]Array
(
    [complete] => 
    [id] => 8131991908
    [time] => 1548914814237
    [pending] => 1.15692000
    [amount] => 1.15692000
    [type] => buy
    [price] => 0.031309
)

2019-01-31 7:07:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:07:08 - cex place new buy order: eth_btc 0.031311 1.15685 [8131992849] margin:0.20120724346078]Array
(
    [complete] => 
    [id] => 8131992849
    [time] => 1548914828101
    [pending] => 1.15685000
    [amount] => 1.15685000
    [type] => buy
    [price] => 0.031311
)

2019-01-31 7:07:17 - cex delete buy orders: eth_btc [above margin]
2019-01-31 7:07:27 - cex place new buy order: eth_btc 0.031274 1.1582 [8131994090]Array
(
    [complete] => 
    [id] => 8131994090
    [time] => 1548914847312
    [pending] => 1.15820000
    [amount] => 1.15820000
    [type] => buy
    [price] => 0.031274
)

2019-01-31 7:07:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:07:38 - cex place new buy order: eth_btc 0.031279 1.15803 [8131994901] margin:0.30691518271044]Array
(
    [complete] => 
    [id] => 8131994901
    [time] => 1548914858070
    [pending] => 1.15803000
    [amount] => 1.15803000
    [type] => buy
    [price] => 0.031279
)

2019-01-31 7:07:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:07:52 - cex place new buy order: eth_btc 0.031283 1.15789 [8131996299] margin:0.28449956845571]Array
(
    [complete] => 
    [id] => 8131996299
    [time] => 1548914872404
    [pending] => 1.15789000
    [amount] => 1.15789000
    [type] => buy
    [price] => 0.031283
)

2019-01-31 7:08:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:08:03 - cex place new buy order: eth_btc 0.031287 1.15774 [8131997138] margin:0.28126697989579]Array
(
    [complete] => 
    [id] => 8131997138
    [time] => 1548914882755
    [pending] => 1.15774000
    [amount] => 1.15774000
    [type] => buy
    [price] => 0.031287
)

2019-01-31 7:08:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:08:18 - cex place new buy order: eth_btc 0.031291 1.15759 [8131998269] margin:0.268447796491]Array
(
    [complete] => 
    [id] => 8131998269
    [time] => 1548914897797
    [pending] => 1.15759000
    [amount] => 1.15759000
    [type] => buy
    [price] => 0.031291
)

2019-01-31 7:08:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:08:29 - cex place new buy order: eth_btc 0.031293 1.15752 [8131999131] margin:0.25245262518774]Array
(
    [complete] => 
    [id] => 8131999131
    [time] => 1548914908968
    [pending] => 1.15752000
    [amount] => 1.15752000
    [type] => buy
    [price] => 0.031293
)

2019-01-31 7:08:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:08:41 - cex place new buy order: eth_btc 0.031296 1.15741 [8132000005] margin:0.24603783231081]Array
(
    [complete] => 
    [id] => 8132000005
    [time] => 1548914921239
    [pending] => 1.15741000
    [amount] => 1.15741000
    [type] => buy
    [price] => 0.031296
)

2019-01-31 7:08:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:08:53 - cex place new buy order: eth_btc 0.031298 1.15733 [8132000952] margin:0.24921720237716]Array
(
    [complete] => 
    [id] => 8132000952
    [time] => 1548914932738
    [pending] => 1.15733000
    [amount] => 1.15733000
    [type] => buy
    [price] => 0.031298
)

2019-01-31 7:09:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:09:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:09:04 - cex place new buy order: eth_btc 0.0313 1.15726 [8132001776] margin:0.24281150159744]Array
(
    [complete] => 
    [id] => 8132001776
    [time] => 1548914944265
    [pending] => 1.15726000
    [amount] => 1.15726000
    [type] => buy
    [price] => 0.0313
)

2019-01-31 7:09:04 - cex place new buy order: eth_btc 0.0313 1.15726 [] margin:0.24281150159744]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-01-31 7:09:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:09:16 - cex place new buy order: eth_btc 0.031302 1.15718 [8132002482] margin:0.24279598747683]Array
(
    [complete] => 
    [id] => 8132002482
    [time] => 1548914955678
    [pending] => 1.15718000
    [amount] => 1.15718000
    [type] => buy
    [price] => 0.031302
)

2019-01-31 7:09:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:09:24 - cex place new buy order: eth_btc 0.031304 1.15711 [8132003175] margin:0.24278047533861]Array
(
    [complete] => 
    [id] => 8132003175
    [time] => 1548914964295
    [pending] => 1.15711000
    [amount] => 1.15711000
    [type] => buy
    [price] => 0.031304
)

2019-01-31 7:09:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:09:33 - cex place new buy order: eth_btc 0.031306 1.15704 [8132003716] margin:0.22679358589408]Array
(
    [complete] => 
    [id] => 8132003716
    [time] => 1548914972545
    [pending] => 1.15704000
    [amount] => 1.15704000
    [type] => buy
    [price] => 0.031306
)

2019-01-31 7:09:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:09:43 - cex place new buy order: eth_btc 0.031308 1.15696 [8132004630] margin:0.21400281078319]Array
(
    [complete] => 
    [id] => 8132004630
    [time] => 1548914983404
    [pending] => 1.15696000
    [amount] => 1.15696000
    [type] => buy
    [price] => 0.031308
)

2019-01-31 7:09:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:09:54 - cex place new buy order: eth_btc 0.03131 1.15689 [8132005707] margin:0.21398914084958]Array
(
    [complete] => 
    [id] => 8132005707
    [time] => 1548914994287
    [pending] => 1.15689000
    [amount] => 1.15689000
    [type] => buy
    [price] => 0.03131
)

2019-01-31 7:10:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:10:05 - cex place new buy order: eth_btc 0.031312 1.15681 [8132006374] margin:0.21078180889118]Array
(
    [complete] => 
    [id] => 8132006374
    [time] => 1548915004706
    [pending] => 1.15681000
    [amount] => 1.15681000
    [type] => buy
    [price] => 0.031312
)

2019-01-31 7:10:14 - cex delete buy orders: eth_btc [above margin]
2019-01-31 7:10:54 - cex place new buy order: eth_btc 0.031235 1.1597 [8132009215]Array
(
    [complete] => 
    [id] => 8132009215
    [time] => 1548915054168
    [pending] => 1.15970000
    [amount] => 1.15970000
    [type] => buy
    [price] => 0.031235
)

2019-01-31 7:11:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:11:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:11:03 - cex place new buy order: eth_btc 0.031247 1.15922 [8132009865] margin:0.40963932537523]Array
(
    [complete] => 
    [id] => 8132009865
    [time] => 1548915063312
    [pending] => 1.15922000
    [amount] => 1.15922000
    [type] => buy
    [price] => 0.031247
)

2019-01-31 7:11:04 - cex place new buy order: eth_btc 0.031248 1.15918 [] margin:0.40642601126473]Array
(
    [error] => Nonce must be incremented
)

2019-01-31 7:11:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:11:17 - cex place new buy order: eth_btc 0.031257 1.15885 [8132010672] margin:0.36151901973958]Array
(
    [complete] => 
    [id] => 8132010672
    [time] => 1548915076710
    [pending] => 1.15885000
    [amount] => 1.15885000
    [type] => buy
    [price] => 0.031257
)

2019-01-31 7:11:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:11:28 - cex place new buy order: eth_btc 0.031267 1.15848 [8132011337] margin:0.33261905523396]Array
(
    [complete] => 
    [id] => 8132011337
    [time] => 1548915087526
    [pending] => 1.15848000
    [amount] => 1.15848000
    [type] => buy
    [price] => 0.031267
)

2019-01-31 7:11:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:11:40 - cex place new buy order: eth_btc 0.031272 1.15829 [8132012059] margin:0.3293681248401]Array
(
    [complete] => 
    [id] => 8132012059
    [time] => 1548915100367
    [pending] => 1.15829000
    [amount] => 1.15829000
    [type] => buy
    [price] => 0.031272
)

2019-01-31 7:11:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:11:52 - cex place new buy order: eth_btc 0.031275 1.15818 [8132012799] margin:0.31974420463627]Array
(
    [complete] => 
    [id] => 8132012799
    [time] => 1548915111692
    [pending] => 1.15818000
    [amount] => 1.15818000
    [type] => buy
    [price] => 0.031275
)

2019-01-31 7:12:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:12:05 - cex place new buy order: eth_btc 0.031279 1.15803 [8132013467] margin:0.31330924901691]Array
(
    [complete] => 
    [id] => 8132013467
    [time] => 1548915124915
    [pending] => 1.15803000
    [amount] => 1.15803000
    [type] => buy
    [price] => 0.031279
)

2019-01-31 7:12:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:12:15 - cex place new buy order: eth_btc 0.031281 1.15796 [8132014063] margin:0.28451775838367]Array
(
    [complete] => 
    [id] => 8132014063
    [time] => 1548915135115
    [pending] => 1.15796000
    [amount] => 1.15796000
    [type] => buy
    [price] => 0.031281
)

2019-01-31 7:12:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:12:28 - cex place new buy order: eth_btc 0.031283 1.15789 [8132014729] margin:0.27810631972638]Array
(
    [complete] => 
    [id] => 8132014729
    [time] => 1548915147554
    [pending] => 1.15789000
    [amount] => 1.15789000
    [type] => buy
    [price] => 0.031283
)

2019-01-31 7:12:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:12:38 - cex place new buy order: eth_btc 0.031286 1.15778 [8132015269] margin:0.26849069871508]Array
(
    [complete] => 
    [id] => 8132015269
    [time] => 1548915158270
    [pending] => 1.15778000
    [amount] => 1.15778000
    [type] => buy
    [price] => 0.031286
)

2019-01-31 7:12:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:12:50 - cex place new buy order: eth_btc 0.031288 1.1577 [8132015792] margin:0.2620813091281]Array
(
    [complete] => 
    [id] => 8132015792
    [time] => 1548915170509
    [pending] => 1.15770000
    [amount] => 1.15770000
    [type] => buy
    [price] => 0.031288
)

2019-01-31 7:13:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:13:03 - cex place new buy order: eth_btc 0.03129 1.15763 [8132016284] margin:0.25886864813041]Array
(
    [complete] => 
    [id] => 8132016284
    [time] => 1548915183097
    [pending] => 1.15763000
    [amount] => 1.15763000
    [type] => buy
    [price] => 0.03129
)

2019-01-31 7:13:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:13:19 - cex place new buy order: eth_btc 0.031293 1.15752 [8132017082] margin:0.2460614194868]Array
(
    [complete] => 
    [id] => 8132017082
    [time] => 1548915198920
    [pending] => 1.15752000
    [amount] => 1.15752000
    [type] => buy
    [price] => 0.031293
)

2019-01-31 7:13:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:13:30 - cex place new buy order: eth_btc 0.031295 1.15744 [8132017788] margin:0.23965489694839]Array
(
    [complete] => 
    [id] => 8132017788
    [time] => 1548915209875
    [pending] => 1.15744000
    [amount] => 1.15744000
    [type] => buy
    [price] => 0.031295
)

2019-01-31 7:13:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:13:42 - cex place new buy order: eth_btc 0.031298 1.15733 [8132018836] margin:0.23643683302446]Array
(
    [complete] => 
    [id] => 8132018836
    [time] => 1548915221728
    [pending] => 1.15733000
    [amount] => 1.15733000
    [type] => buy
    [price] => 0.031298
)

2019-01-31 7:13:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:13:53 - cex place new buy order: eth_btc 0.0313 1.15726 [8132019849] margin:0.22364217252397]Array
(
    [complete] => 
    [id] => 8132019849
    [time] => 1548915232528
    [pending] => 1.15726000
    [amount] => 1.15726000
    [type] => buy
    [price] => 0.0313
)

2019-01-31 7:14:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:15:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:15:04 - cex place new buy order: eth_btc 0.031302 1.15718 [] margin:0.22043319915661]Array
(
    [error] => Nonce must be incremented
)

2019-01-31 7:15:08 - cex place new buy order: eth_btc 0.031275 1.1582 [8132023834]Array
(
    [complete] => 
    [id] => 8132023834
    [time] => 1548915308270
    [pending] => 1.15820000
    [amount] => 1.15820000
    [type] => buy
    [price] => 0.031275
)

2019-01-31 7:15:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:15:18 - cex place new buy order: eth_btc 0.031281 1.15796 [8132024256] margin:0.28451775838367]Array
(
    [complete] => 
    [id] => 8132024256
    [time] => 1548915318279
    [pending] => 1.15796000
    [amount] => 1.15796000
    [type] => buy
    [price] => 0.031281
)

2019-01-31 7:15:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:15:30 - cex place new buy order: eth_btc 0.031283 1.15789 [8132024615] margin:0.28130294409106]Array
(
    [complete] => 
    [id] => 8132024615
    [time] => 1548915329768
    [pending] => 1.15789000
    [amount] => 1.15789000
    [type] => buy
    [price] => 0.031283
)

2019-01-31 7:15:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:15:38 - cex place new buy order: eth_btc 0.031286 1.15778 [8132024871] margin:0.26849069871508]Array
(
    [complete] => 
    [id] => 8132024871
    [time] => 1548915337830
    [pending] => 1.15778000
    [amount] => 1.15778000
    [type] => buy
    [price] => 0.031286
)

2019-01-31 7:15:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:15:48 - cex place new buy order: eth_btc 0.031288 1.1577 [8132025303] margin:0.2620813091281]Array
(
    [complete] => 
    [id] => 8132025303
    [time] => 1548915347815
    [pending] => 1.15770000
    [amount] => 1.15770000
    [type] => buy
    [price] => 0.031288
)

2019-01-31 7:15:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:15:58 - cex place new buy order: eth_btc 0.03129 1.15763 [8132025663] margin:0.25567273889422]Array
(
    [complete] => 
    [id] => 8132025663
    [time] => 1548915358010
    [pending] => 1.15763000
    [amount] => 1.15763000
    [type] => buy
    [price] => 0.03129
)

2019-01-31 7:16:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:16:04 - cex place new buy order: eth_btc 0.031292 1.15755 [8132025937] margin:0.24926498785633]Array
(
    [complete] => 
    [id] => 8132025937
    [time] => 1548915364391
    [pending] => 1.15755000
    [amount] => 1.15755000
    [type] => buy
    [price] => 0.031292
)

2019-01-31 7:16:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:16:21 - cex place new buy order: eth_btc 0.031295 1.15744 [8132026569] margin:0.24924109282631]Array
(
    [complete] => 
    [id] => 8132026569
    [time] => 1548915380864
    [pending] => 1.15744000
    [amount] => 1.15744000
    [type] => buy
    [price] => 0.031295
)

2019-01-31 7:16:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:16:32 - cex place new buy order: eth_btc 0.031297 1.15737 [8132026924] margin:0.23324919321341]Array
(
    [complete] => 
    [id] => 8132026924
    [time] => 1548915391930
    [pending] => 1.15737000
    [amount] => 1.15737000
    [type] => buy
    [price] => 0.031297
)

2019-01-31 7:16:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:16:44 - cex place new buy order: eth_btc 0.031301 1.15722 [8132027442] margin:0.2332193859621]Array
(
    [complete] => 
    [id] => 8132027442
    [time] => 1548915404015
    [pending] => 1.15722000
    [amount] => 1.15722000
    [type] => buy
    [price] => 0.031301
)

2019-01-31 7:16:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:16:56 - cex place new buy order: eth_btc 0.031305 1.15707 [8132027967] margin:0.21082894106375]Array
(
    [complete] => 
    [id] => 8132027967
    [time] => 1548915416188
    [pending] => 1.15707000
    [amount] => 1.15707000
    [type] => buy
    [price] => 0.031305
)

2019-01-31 7:17:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:17:06 - cex place new buy order: eth_btc 0.031307 1.157 [8132028382] margin:0.23636886319354]Array
(
    [complete] => 
    [id] => 8132028382
    [time] => 1548915426187
    [pending] => 1.15700000
    [amount] => 1.15700000
    [type] => buy
    [price] => 0.031307
)

2019-01-31 7:17:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:17:18 - cex place new buy order: eth_btc 0.031309 1.15692 [8132028778] margin:0.22996582452328]Array
(
    [complete] => 
    [id] => 8132028778
    [time] => 1548915438510
    [pending] => 1.15692000
    [amount] => 1.15692000
    [type] => buy
    [price] => 0.031309
)

2019-01-31 7:17:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:17:31 - cex place new buy order: eth_btc 0.031311 1.15685 [8132029221] margin:0.2235636038453]Array
(
    [complete] => 
    [id] => 8132029221
    [time] => 1548915450607
    [pending] => 1.15685000
    [amount] => 1.15685000
    [type] => buy
    [price] => 0.031311
)

2019-01-31 7:17:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:17:42 - cex place new buy order: eth_btc 0.031313 1.15678 [8132029576] margin:0.21077507744387]Array
(
    [complete] => 
    [id] => 8132029576
    [time] => 1548915461981
    [pending] => 1.15678000
    [amount] => 1.15678000
    [type] => buy
    [price] => 0.031313
)

2019-01-31 7:17:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:17:55 - cex place new buy order: eth_btc 0.031315 1.1567 [8132030165] margin:0.20437490020755]Array
(
    [complete] => 
    [id] => 8132030165
    [time] => 1548915474722
    [pending] => 1.15670000
    [amount] => 1.15670000
    [type] => buy
    [price] => 0.031315
)

2019-01-31 7:18:04 - cex delete buy orders: eth_btc [above margin]
2019-01-31 7:18:18 - cex place new buy order: eth_btc 0.031286 1.1578 [8132031282]Array
(
    [complete] => 
    [id] => 8132031282
    [time] => 1548915497696
    [pending] => 1.15780000
    [amount] => 1.15780000
    [type] => buy
    [price] => 0.031286
)

2019-01-31 7:18:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:18:28 - cex place new buy order: eth_btc 0.031289 1.15766 [8132031751] margin:0.26207293297964]Array
(
    [complete] => 
    [id] => 8132031751
    [time] => 1548915507867
    [pending] => 1.15766000
    [amount] => 1.15766000
    [type] => buy
    [price] => 0.031289
)

2019-01-31 7:18:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:18:39 - cex place new buy order: eth_btc 0.031292 1.15755 [8132032228] margin:0.24926498785633]Array
(
    [complete] => 
    [id] => 8132032228
    [time] => 1548915518628
    [pending] => 1.15755000
    [amount] => 1.15755000
    [type] => buy
    [price] => 0.031292
)

2019-01-31 7:18:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:18:50 - cex place new buy order: eth_btc 0.031294 1.15748 [8132032758] margin:0.25244455806224]Array
(
    [complete] => 
    [id] => 8132032758
    [time] => 1548915529882
    [pending] => 1.15748000
    [amount] => 1.15748000
    [type] => buy
    [price] => 0.031294
)

2019-01-31 7:19:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:19:02 - cex place new buy order: eth_btc 0.031296 1.15741 [8132033171] margin:0.2396472392638]Array
(
    [complete] => 
    [id] => 8132033171
    [time] => 1548915541532
    [pending] => 1.15741000
    [amount] => 1.15741000
    [type] => buy
    [price] => 0.031296
)

2019-01-31 7:19:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:19:08 - cex place new buy order: eth_btc 0.031298 1.15733 [8132033452] margin:0.24282701770082]Array
(
    [complete] => 
    [id] => 8132033452
    [time] => 1548915547875
    [pending] => 1.15733000
    [amount] => 1.15733000
    [type] => buy
    [price] => 0.031298
)

2019-01-31 7:19:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:19:20 - cex place new buy order: eth_btc 0.0313 1.15726 [8132034007] margin:0.22364217252397]Array
(
    [complete] => 
    [id] => 8132034007
    [time] => 1548915559899
    [pending] => 1.15726000
    [amount] => 1.15726000
    [type] => buy
    [price] => 0.0313
)

2019-01-31 7:19:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:19:31 - cex place new buy order: eth_btc 0.031302 1.15718 [8132034435] margin:0.22043319915661]Array
(
    [complete] => 
    [id] => 8132034435
    [time] => 1548915570667
    [pending] => 1.15718000
    [amount] => 1.15718000
    [type] => buy
    [price] => 0.031302
)

2019-01-31 7:19:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:19:43 - cex place new buy order: eth_btc 0.031304 1.15711 [8132034987] margin:0.21722463582927]Array
(
    [complete] => 
    [id] => 8132034987
    [time] => 1548915582670
    [pending] => 1.15711000
    [amount] => 1.15711000
    [type] => buy
    [price] => 0.031304
)

2019-01-31 7:19:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:19:53 - cex place new buy order: eth_btc 0.031306 1.15704 [8132035475] margin:0.20443365489045]Array
(
    [complete] => 
    [id] => 8132035475
    [time] => 1548915593404
    [pending] => 1.15704000
    [amount] => 1.15704000
    [type] => buy
    [price] => 0.031306
)

2019-01-31 7:19:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:20:01 - cex place new buy order: eth_btc 0.031308 1.15696 [8132035841] margin:0.20122652357226]Array
(
    [complete] => 
    [id] => 8132035841
    [time] => 1548915600967
    [pending] => 1.15696000
    [amount] => 1.15696000
    [type] => buy
    [price] => 0.031308
)

2019-01-31 7:20:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:20:04 - cex place new buy order: eth_btc 0.03131 1.15689 [8132036063] margin:0.21398914084958]Array
(
    [complete] => 
    [id] => 8132036063
    [time] => 1548915604278
    [pending] => 1.15689000
    [amount] => 1.15689000
    [type] => buy
    [price] => 0.03131
)

2019-01-31 7:20:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:20:15 - cex place new buy order: eth_btc 0.031312 1.15681 [8132036509] margin:0.23313745528872]Array
(
    [complete] => 
    [id] => 8132036509
    [time] => 1548915614775
    [pending] => 1.15681000
    [amount] => 1.15681000
    [type] => buy
    [price] => 0.031312
)

2019-01-31 7:20:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:20:27 - cex place new buy order: eth_btc 0.031314 1.15674 [8132037097] margin:0.20438142683785]Array
(
    [complete] => 
    [id] => 8132037097
    [time] => 1548915627245
    [pending] => 1.15674000
    [amount] => 1.15674000
    [type] => buy
    [price] => 0.031314
)

2019-01-31 7:20:37 - cex delete buy orders: eth_btc[move]
2019-01-31 7:20:39 - cex place new buy order: eth_btc 0.031315 1.15667 [8132037678] margin:0.19798186230682]Array
(
    [complete] => 
    [id] => 8132037678
    [time] => 1548915638626
    [pending] => 1.15667000
    [amount] => 1.15667000
    [type] => buy
    [price] => 0.031315
)

2019-01-31 7:20:47 - cex delete buy orders: eth_btc[move]
2019-01-31 7:20:49 - cex place new buy order: eth_btc 0.031277 1.15667 [8132038076] margin:0.20117511815045]Array
(
    [complete] => 
    [id] => 8132038076
    [time] => 1548915648722
    [pending] => 1.15667000
    [amount] => 1.15667000
    [type] => buy
    [price] => 0.031277
)

2019-01-31 7:20:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:20:57 - cex place new buy order: eth_btc 0.031316 1.15667 [8132038517] margin:0.21394814152509]Array
(
    [complete] => 
    [id] => 8132038517
    [time] => 1548915656844
    [pending] => 1.15667000
    [amount] => 1.15667000
    [type] => buy
    [price] => 0.031316
)

2019-01-31 7:21:07 - cex delete buy orders: eth_btc [above margin]
2019-01-31 7:21:16 - cex place new buy order: eth_btc 0.031283 1.1579 [8132039363]Array
(
    [complete] => 
    [id] => 8132039363
    [time] => 1548915676509
    [pending] => 1.15790000
    [amount] => 1.15790000
    [type] => buy
    [price] => 0.031283
)

2019-01-31 7:21:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:21:27 - cex place new buy order: eth_btc 0.031285 1.15781 [8132039883] margin:0.31324916093975]Array
(
    [complete] => 
    [id] => 8132039883
    [time] => 1548915686940
    [pending] => 1.15781000
    [amount] => 1.15781000
    [type] => buy
    [price] => 0.031285
)

2019-01-31 7:21:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:21:37 - cex place new buy order: eth_btc 0.031288 1.1577 [8132040348] margin:0.2748657632319]Array
(
    [complete] => 
    [id] => 8132040348
    [time] => 1548915696781
    [pending] => 1.15770000
    [amount] => 1.15770000
    [type] => buy
    [price] => 0.031288
)

2019-01-31 7:21:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:21:46 - cex place new buy order: eth_btc 0.03129 1.15763 [8132040907] margin:0.27165228507511]Array
(
    [complete] => 
    [id] => 8132040907
    [time] => 1548915706479
    [pending] => 1.15763000
    [amount] => 1.15763000
    [type] => buy
    [price] => 0.03129
)

2019-01-31 7:21:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:21:56 - cex place new buy order: eth_btc 0.031293 1.15752 [8132041410] margin:0.26203943373917]Array
(
    [complete] => 
    [id] => 8132041410
    [time] => 1548915715813
    [pending] => 1.15752000
    [amount] => 1.15752000
    [type] => buy
    [price] => 0.031293
)

2019-01-31 7:22:09 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:22:10 - cex place new buy order: eth_btc 0.031297 1.15737 [8132042310] margin:0.23644438764101]Array
(
    [complete] => 
    [id] => 8132042310
    [time] => 1548915729919
    [pending] => 1.15737000
    [amount] => 1.15737000
    [type] => buy
    [price] => 0.031297
)

2019-01-31 7:22:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:22:22 - cex place new buy order: eth_btc 0.031301 1.15722 [8132042882] margin:0.22682981374396]Array
(
    [complete] => 
    [id] => 8132042882
    [time] => 1548915741692
    [pending] => 1.15722000
    [amount] => 1.15722000
    [type] => buy
    [price] => 0.031301
)

2019-01-31 7:22:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:22:34 - cex place new buy order: eth_btc 0.031303 1.15715 [8132043808] margin:0.25556655911574]Array
(
    [complete] => 
    [id] => 8132043808
    [time] => 1548915753565
    [pending] => 1.15715000
    [amount] => 1.15715000
    [type] => buy
    [price] => 0.031303
)

2019-01-31 7:22:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:22:45 - cex place new buy order: eth_btc 0.031305 1.15707 [8132044405] margin:0.21402331895863]Array
(
    [complete] => 
    [id] => 8132044405
    [time] => 1548915765420
    [pending] => 1.15707000
    [amount] => 1.15707000
    [type] => buy
    [price] => 0.031305
)

2019-01-31 7:22:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:22:56 - cex place new buy order: eth_btc 0.031307 1.157 [8132044892] margin:0.23317468936659]Array
(
    [complete] => 
    [id] => 8132044892
    [time] => 1548915776111
    [pending] => 1.15700000
    [amount] => 1.15700000
    [type] => buy
    [price] => 0.031307
)

2019-01-31 7:23:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:23:07 - cex place new buy order: eth_btc 0.031309 1.15692 [8132045336] margin:0.23635376409339]Array
(
    [complete] => 
    [id] => 8132045336
    [time] => 1548915786971
    [pending] => 1.15692000
    [amount] => 1.15692000
    [type] => buy
    [price] => 0.031309
)

2019-01-31 7:23:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:23:15 - cex place new buy order: eth_btc 0.031311 1.15685 [8132045584] margin:0.22995113538373]Array
(
    [complete] => 
    [id] => 8132045584
    [time] => 1548915795506
    [pending] => 1.15685000
    [amount] => 1.15685000
    [type] => buy
    [price] => 0.031311
)

2019-01-31 7:23:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:23:23 - cex place new buy order: eth_btc 0.031315 1.1567 [8132045885] margin:0.21714833147053]Array
(
    [complete] => 
    [id] => 8132045885
    [time] => 1548915802589
    [pending] => 1.15670000
    [amount] => 1.15670000
    [type] => buy
    [price] => 0.031315
)

2019-01-31 7:23:32 - cex delete buy orders: eth_btc [above margin]
2019-01-31 7:24:09 - cex place new buy order: eth_btc 0.031259 1.1588 [8132048495]Array
(
    [complete] => 
    [id] => 8132048495
    [time] => 1548915848985
    [pending] => 1.15880000
    [amount] => 1.15880000
    [type] => buy
    [price] => 0.031259
)

2019-01-31 7:24:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:24:58 - cex place new buy order: eth_btc 0.03128 1.158 [8132051488] margin:0.28772378516624]Array
(
    [complete] => 
    [id] => 8132051488
    [time] => 1548915898225
    [pending] => 1.15800000
    [amount] => 1.15800000
    [type] => buy
    [price] => 0.03128
)

2019-01-31 7:25:08 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:25:10 - cex place new buy order: eth_btc 0.031282 1.15792 [8132052283] margin:0.28770538968095]Array
(
    [complete] => 
    [id] => 8132052283
    [time] => 1548915910059
    [pending] => 1.15792000
    [amount] => 1.15792000
    [type] => buy
    [price] => 0.031282
)

2019-01-31 7:25:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:25:22 - cex place new buy order: eth_btc 0.031284 1.15785 [8132053233] margin:0.2749009078123]Array
(
    [complete] => 
    [id] => 8132053233
    [time] => 1548915922040
    [pending] => 1.15785000
    [amount] => 1.15785000
    [type] => buy
    [price] => 0.031284
)

2019-01-31 7:25:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:25:37 - cex place new buy order: eth_btc 0.031286 1.15778 [8132054242] margin:0.27168701655693]Array
(
    [complete] => 
    [id] => 8132054242
    [time] => 1548915936566
    [pending] => 1.15778000
    [amount] => 1.15778000
    [type] => buy
    [price] => 0.031286
)

2019-01-31 7:25:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:25:48 - cex place new buy order: eth_btc 0.031288 1.1577 [8132055001] margin:0.2620813091281]Array
(
    [complete] => 
    [id] => 8132055001
    [time] => 1548915948417
    [pending] => 1.15770000
    [amount] => 1.15770000
    [type] => buy
    [price] => 0.031288
)

2019-01-31 7:25:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:25:59 - cex place new buy order: eth_btc 0.03129 1.15763 [8132055696] margin:0.25567273889422]Array
(
    [complete] => 
    [id] => 8132055696
    [time] => 1548915959475
    [pending] => 1.15763000
    [amount] => 1.15763000
    [type] => buy
    [price] => 0.03129
)

2019-01-31 7:26:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:26:08 - cex place new buy order: eth_btc 0.031292 1.15755 [8132056214] margin:0.25246069282885]Array
(
    [complete] => 
    [id] => 8132056214
    [time] => 1548915968072
    [pending] => 1.15755000
    [amount] => 1.15755000
    [type] => buy
    [price] => 0.031292
)

2019-01-31 7:26:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:26:26 - cex place new buy order: eth_btc 0.031294 1.15748 [8132057181] margin:0.24924905732726]Array
(
    [complete] => 
    [id] => 8132057181
    [time] => 1548915985533
    [pending] => 1.15748000
    [amount] => 1.15748000
    [type] => buy
    [price] => 0.031294
)

2019-01-31 7:26:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:26:37 - cex place new buy order: eth_btc 0.031298 1.15733 [8132057683] margin:0.23004664834814]Array
(
    [complete] => 
    [id] => 8132057683
    [time] => 1548915997022
    [pending] => 1.15733000
    [amount] => 1.15733000
    [type] => buy
    [price] => 0.031298
)

2019-01-31 7:26:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:26:48 - cex place new buy order: eth_btc 0.0313 1.15726 [8132058216] margin:0.22364217252397]Array
(
    [complete] => 
    [id] => 8132058216
    [time] => 1548916008366
    [pending] => 1.15726000
    [amount] => 1.15726000
    [type] => buy
    [price] => 0.0313
)

2019-01-31 7:27:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:27:01 - cex place new buy order: eth_btc 0.031302 1.15718 [8132058842] margin:0.21723851511084]Array
(
    [complete] => 
    [id] => 8132058842
    [time] => 1548916020997
    [pending] => 1.15718000
    [amount] => 1.15718000
    [type] => buy
    [price] => 0.031302
)

2019-01-31 7:27:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:27:12 - cex place new buy order: eth_btc 0.031304 1.15711 [8132059459] margin:0.21083567595197]Array
(
    [complete] => 
    [id] => 8132059459
    [time] => 1548916032345
    [pending] => 1.15711000
    [amount] => 1.15711000
    [type] => buy
    [price] => 0.031304
)

2019-01-31 7:27:22 - cex delete buy orders: eth_btc[move]
2019-01-31 7:27:24 - cex place new buy order: eth_btc 0.031307 1.15696 [8132060244] margin:0.19803245176953]Array
(
    [complete] => 
    [id] => 8132060244
    [time] => 1548916043671
    [pending] => 1.15696000
    [amount] => 1.15696000
    [type] => buy
    [price] => 0.031307
)

2019-01-31 7:27:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:27:35 - cex place new buy order: eth_btc 0.031309 1.15692 [8132060894] margin:0.2235778849532]Array
(
    [complete] => 
    [id] => 8132060894
    [time] => 1548916054811
    [pending] => 1.15692000
    [amount] => 1.15692000
    [type] => buy
    [price] => 0.031309
)

2019-01-31 7:27:45 - cex delete buy orders: eth_btc [above margin]
2019-01-31 7:28:00 - cex place new buy order: eth_btc 0.031259 1.1588 [8132062370]Array
(
    [complete] => 
    [id] => 8132062370
    [time] => 1548916080149
    [pending] => 1.15880000
    [amount] => 1.15880000
    [type] => buy
    [price] => 0.031259
)

2019-01-31 7:28:08 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:28:09 - cex place new buy order: eth_btc 0.031263 1.15863 [8132062927] margin:0.34225762082973]Array
(
    [complete] => 
    [id] => 8132062927
    [time] => 1548916088705
    [pending] => 1.15863000
    [amount] => 1.15863000
    [type] => buy
    [price] => 0.031263
)

2019-01-31 7:28:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:28:19 - cex place new buy order: eth_btc 0.031267 1.15848 [8132063569] margin:0.32942079508747]Array
(
    [complete] => 
    [id] => 8132063569
    [time] => 1548916098745
    [pending] => 1.15848000
    [amount] => 1.15848000
    [type] => buy
    [price] => 0.031267
)

2019-01-31 7:28:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:28:30 - cex place new buy order: eth_btc 0.03127 1.15837 [8132064168] margin:0.32938919091781]Array
(
    [complete] => 
    [id] => 8132064168
    [time] => 1548916109725
    [pending] => 1.15837000
    [amount] => 1.15837000
    [type] => buy
    [price] => 0.03127
)

2019-01-31 7:28:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:28:39 - cex place new buy order: eth_btc 0.031273 1.15826 [8132064721] margin:0.31017171361878]Array
(
    [complete] => 
    [id] => 8132064721
    [time] => 1548916118937
    [pending] => 1.15826000
    [amount] => 1.15826000
    [type] => buy
    [price] => 0.031273
)

2019-01-31 7:28:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:28:47 - cex place new buy order: eth_btc 0.031275 1.15818 [8132065128] margin:0.30695443645083]Array
(
    [complete] => 
    [id] => 8132065128
    [time] => 1548916127028
    [pending] => 1.15818000
    [amount] => 1.15818000
    [type] => buy
    [price] => 0.031275
)

2019-01-31 7:28:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:28:56 - cex place new buy order: eth_btc 0.031278 1.15807 [8132065692] margin:0.29733358910418]Array
(
    [complete] => 
    [id] => 8132065692
    [time] => 1548916136150
    [pending] => 1.15807000
    [amount] => 1.15807000
    [type] => buy
    [price] => 0.031278
)

2019-01-31 7:29:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:29:06 - cex place new buy order: eth_btc 0.031281 1.15796 [8132066181] margin:0.28451775838367]Array
(
    [complete] => 
    [id] => 8132066181
    [time] => 1548916145758
    [pending] => 1.15796000
    [amount] => 1.15796000
    [type] => buy
    [price] => 0.031281
)

2019-01-31 7:29:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:29:17 - cex place new buy order: eth_btc 0.031285 1.15781 [8132066805] margin:0.27169570081509]Array
(
    [complete] => 
    [id] => 8132066805
    [time] => 1548916157421
    [pending] => 1.15781000
    [amount] => 1.15781000
    [type] => buy
    [price] => 0.031285
)

2019-01-31 7:29:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:29:28 - cex place new buy order: eth_btc 0.031287 1.15774 [8132067524] margin:0.23332374468628]Array
(
    [complete] => 
    [id] => 8132067524
    [time] => 1548916168505
    [pending] => 1.15774000
    [amount] => 1.15774000
    [type] => buy
    [price] => 0.031287
)

2019-01-31 7:29:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:29:48 - cex place new buy order: eth_btc 0.031291 1.15759 [8132068445] margin:0.21731488287366]Array
(
    [complete] => 
    [id] => 8132068445
    [time] => 1548916187569
    [pending] => 1.15759000
    [amount] => 1.15759000
    [type] => buy
    [price] => 0.031291
)

2019-01-31 7:30:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:30:02 - cex place new buy order: eth_btc 0.031293 1.15752 [] margin:0.22049659668297]Array
(
    [error] => Nonce must be incremented
)

2019-01-31 7:30:36 - cex place new buy order: eth_btc 0.031256 1.1589 [8132071093]Array
(
    [complete] => 
    [id] => 8132071093
    [time] => 1548916236077
    [pending] => 1.15890000
    [amount] => 1.15890000
    [type] => buy
    [price] => 0.031256
)

2019-01-31 7:30:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:30:48 - cex place new buy order: eth_btc 0.031259 1.15878 [8132071623] margin:0.31031063053841]Array
(
    [complete] => 
    [id] => 8132071623
    [time] => 1548916247878
    [pending] => 1.15878000
    [amount] => 1.15878000
    [type] => buy
    [price] => 0.031259
)

2019-01-31 7:30:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:31:00 - cex place new buy order: eth_btc 0.031263 1.15863 [8132072237] margin:0.28468157246586]Array
(
    [complete] => 
    [id] => 8132072237
    [time] => 1548916259583
    [pending] => 1.15863000
    [amount] => 1.15863000
    [type] => buy
    [price] => 0.031263
)

2019-01-31 7:31:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:31:16 - cex place new buy order: eth_btc 0.031267 1.15848 [8132073179] margin:0.26865385230432]Array
(
    [complete] => 
    [id] => 8132073179
    [time] => 1548916275876
    [pending] => 1.15848000
    [amount] => 1.15848000
    [type] => buy
    [price] => 0.031267
)

2019-01-31 7:31:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:31:30 - cex place new buy order: eth_btc 0.031271 1.15833 [8132073969] margin:0.25582808352786]Array
(
    [complete] => 
    [id] => 8132073969
    [time] => 1548916290307
    [pending] => 1.15833000
    [amount] => 1.15833000
    [type] => buy
    [price] => 0.031271
)

2019-01-31 7:31:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:31:42 - cex place new buy order: eth_btc 0.031274 1.15822 [8132074607] margin:0.24621091002108]Array
(
    [complete] => 
    [id] => 8132074607
    [time] => 1548916302514
    [pending] => 1.15822000
    [amount] => 1.15822000
    [type] => buy
    [price] => 0.031274
)

2019-01-31 7:31:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:31:54 - cex place new buy order: eth_btc 0.031276 1.15815 [8132075281] margin:0.23980048599566]Array
(
    [complete] => 
    [id] => 8132075281
    [time] => 1548916314294
    [pending] => 1.15815000
    [amount] => 1.15815000
    [type] => buy
    [price] => 0.031276
)

2019-01-31 7:32:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:32:06 - cex place new buy order: eth_btc 0.031278 0.01012 [] margin:0.22699661103651]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 7:32:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:32:08 - cex place new buy order: eth_btc 0.031278 1.15807 [8132075839] margin:0.22699661103651]Array
(
    [complete] => 
    [id] => 8132075839
    [time] => 1548916327717
    [pending] => 1.15807000
    [amount] => 1.15807000
    [type] => buy
    [price] => 0.031278
)

2019-01-31 7:32:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:32:19 - cex place new buy order: eth_btc 0.03128 1.158 [8132076338] margin:0.20460358056265]Array
(
    [complete] => 
    [id] => 8132076338
    [time] => 1548916338959
    [pending] => 1.15800000
    [amount] => 1.15800000
    [type] => buy
    [price] => 0.03128
)

2019-01-31 7:32:29 - cex delete buy orders: eth_btc[move]
2019-01-31 7:32:30 - cex place new buy order: eth_btc 0.031281 1.15792 [8132076918] margin:0.19819704622464]Array
(
    [complete] => 
    [id] => 8132076918
    [time] => 1548916350312
    [pending] => 1.15792000
    [amount] => 1.15792000
    [type] => buy
    [price] => 0.031281
)

2019-01-31 7:32:39 - cex delete buy orders: eth_btc [above margin]
2019-01-31 7:32:49 - cex place new buy order: eth_btc 0.031255 1.1589 [8132078023]Array
(
    [complete] => 
    [id] => 8132078023
    [time] => 1548916368965
    [pending] => 1.15890000
    [amount] => 1.15890000
    [type] => buy
    [price] => 0.031255
)

2019-01-31 7:32:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:32:59 - cex place new buy order: eth_btc 0.031259 1.15878 [8132078736] margin:0.25912537189288]Array
(
    [complete] => 
    [id] => 8132078736
    [time] => 1548916378962
    [pending] => 1.15878000
    [amount] => 1.15878000
    [type] => buy
    [price] => 0.031259
)

2019-01-31 7:33:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:33:07 - cex place new buy order: eth_btc 0.031262 1.15866 [8132079209] margin:0.24630541871922]Array
(
    [complete] => 
    [id] => 8132079209
    [time] => 1548916387301
    [pending] => 1.15866000
    [amount] => 1.15866000
    [type] => buy
    [price] => 0.031262
)

2019-01-31 7:33:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:33:19 - cex place new buy order: eth_btc 0.031264 1.15859 [8132079913] margin:0.24628966223132]Array
(
    [complete] => 
    [id] => 8132079913
    [time] => 1548916398943
    [pending] => 1.15859000
    [amount] => 1.15859000
    [type] => buy
    [price] => 0.031264
)

2019-01-31 7:33:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:33:29 - cex place new buy order: eth_btc 0.031266 1.15852 [8132080653] margin:0.23348045800549]Array
(
    [complete] => 
    [id] => 8132080653
    [time] => 1548916408722
    [pending] => 1.15852000
    [amount] => 1.15852000
    [type] => buy
    [price] => 0.031266
)

2019-01-31 7:33:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:33:38 - cex place new buy order: eth_btc 0.031269 1.1584 [8132081383] margin:0.25264639099429]Array
(
    [complete] => 
    [id] => 8132081383
    [time] => 1548916418147
    [pending] => 1.15840000
    [amount] => 1.15840000
    [type] => buy
    [price] => 0.031269
)

2019-01-31 7:33:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:33:49 - cex place new buy order: eth_btc 0.031271 1.15833 [8132082189] margin:0.24623453039558]Array
(
    [complete] => 
    [id] => 8132082189
    [time] => 1548916428948
    [pending] => 1.15833000
    [amount] => 1.15833000
    [type] => buy
    [price] => 0.031271
)

2019-01-31 7:33:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:33:59 - cex place new buy order: eth_btc 0.031273 1.15826 [8132082847] margin:0.22703290378281]Array
(
    [complete] => 
    [id] => 8132082847
    [time] => 1548916439126
    [pending] => 1.15826000
    [amount] => 1.15826000
    [type] => buy
    [price] => 0.031273
)

2019-01-31 7:34:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:35:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:35:01 - cex place new buy order: eth_btc 0.031276 1.15815 [8132086751] margin:0.2334058063691]Array
(
    [complete] => 
    [id] => 8132086751
    [time] => 1548916500798
    [pending] => 1.15815000
    [amount] => 1.15815000
    [type] => buy
    [price] => 0.031276
)

2019-01-31 7:35:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:35:06 - cex place new buy order: eth_btc 0.031278 1.15807 [8132087162] margin:0.21420806956967]Array
(
    [complete] => 
    [id] => 8132087162
    [time] => 1548916506191
    [pending] => 1.15807000
    [amount] => 1.15807000
    [type] => buy
    [price] => 0.031278
)

2019-01-31 7:35:13 - cex delete buy orders: eth_btc[move]
2019-01-31 7:35:14 - cex place new buy order: eth_btc 0.031281 1.15792 [8132087742] margin:0.19819704622464]Array
(
    [complete] => 
    [id] => 8132087742
    [time] => 1548916514254
    [pending] => 1.15792000
    [amount] => 1.15792000
    [type] => buy
    [price] => 0.031281
)

2019-01-31 7:35:31 - cex delete buy orders: eth_btc [above margin]
2019-01-31 7:36:05 - cex place new buy order: eth_btc 0.031255 1.1589 [8132090935]Array
(
    [complete] => 
    [id] => 8132090935
    [time] => 1548916564628
    [pending] => 1.15890000
    [amount] => 1.15890000
    [type] => buy
    [price] => 0.031255
)

2019-01-31 7:36:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:36:24 - cex place new buy order: eth_btc 0.031259 1.15878 [8132092084] margin:0.25912537189288]Array
(
    [complete] => 
    [id] => 8132092084
    [time] => 1548916583920
    [pending] => 1.15878000
    [amount] => 1.15878000
    [type] => buy
    [price] => 0.031259
)

2019-01-31 7:36:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:36:38 - cex place new buy order: eth_btc 0.031263 1.15863 [8132092963] margin:0.29747624988006]Array
(
    [complete] => 
    [id] => 8132092963
    [time] => 1548916598064
    [pending] => 1.15863000
    [amount] => 1.15863000
    [type] => buy
    [price] => 0.031263
)

2019-01-31 7:36:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:36:50 - cex place new buy order: eth_btc 0.031267 1.15848 [8132093769] margin:0.28464515303674]Array
(
    [complete] => 
    [id] => 8132093769
    [time] => 1548916610480
    [pending] => 1.15848000
    [amount] => 1.15848000
    [type] => buy
    [price] => 0.031267
)

2019-01-31 7:37:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:37:03 - cex place new buy order: eth_btc 0.031271 1.15833 [8132094684] margin:0.26222378561607]Array
(
    [complete] => 
    [id] => 8132094684
    [time] => 1548916622606
    [pending] => 1.15833000
    [amount] => 1.15833000
    [type] => buy
    [price] => 0.031271
)

2019-01-31 7:37:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:37:14 - cex place new buy order: eth_btc 0.031276 1.15815 [8132095388] margin:0.2717738841284]Array
(
    [complete] => 
    [id] => 8132095388
    [time] => 1548916633753
    [pending] => 1.15815000
    [amount] => 1.15815000
    [type] => buy
    [price] => 0.031276
)

2019-01-31 7:37:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:37:27 - cex place new buy order: eth_btc 0.03128 1.158 [8132096196] margin:0.23337595907926]Array
(
    [complete] => 
    [id] => 8132096196
    [time] => 1548916647045
    [pending] => 1.15800000
    [amount] => 1.15800000
    [type] => buy
    [price] => 0.03128
)

2019-01-31 7:37:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:37:38 - cex place new buy order: eth_btc 0.031283 1.15789 [8132097085] margin:0.22696032989165]Array
(
    [complete] => 
    [id] => 8132097085
    [time] => 1548916658468
    [pending] => 1.15789000
    [amount] => 1.15789000
    [type] => buy
    [price] => 0.031283
)

2019-01-31 7:37:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:37:50 - cex place new buy order: eth_btc 0.031285 1.15781 [8132097861] margin:0.23014224069045]Array
(
    [complete] => 
    [id] => 8132097861
    [time] => 1548916669560
    [pending] => 1.15781000
    [amount] => 1.15781000
    [type] => buy
    [price] => 0.031285
)

2019-01-31 7:37:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:38:01 - cex place new buy order: eth_btc 0.031287 1.15774 [8132098508] margin:0.2237350976444]Array
(
    [complete] => 
    [id] => 8132098508
    [time] => 1548916680524
    [pending] => 1.15774000
    [amount] => 1.15774000
    [type] => buy
    [price] => 0.031287
)

2019-01-31 7:38:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:38:08 - cex place new buy order: eth_btc 0.031289 1.15766 [8132099094] margin:0.21732877369043]Array
(
    [complete] => 
    [id] => 8132099094
    [time] => 1548916687755
    [pending] => 1.15766000
    [amount] => 1.15766000
    [type] => buy
    [price] => 0.031289
)

2019-01-31 7:38:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:38:20 - cex place new buy order: eth_btc 0.031291 1.15759 [8132100014] margin:0.21411907577258]Array
(
    [complete] => 
    [id] => 8132100014
    [time] => 1548916699837
    [pending] => 1.15759000
    [amount] => 1.15759000
    [type] => buy
    [price] => 0.031291
)

2019-01-31 7:38:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:38:31 - cex place new buy order: eth_btc 0.031293 1.15752 [8132100758] margin:0.2460614194868]Array
(
    [complete] => 
    [id] => 8132100758
    [time] => 1548916711449
    [pending] => 1.15752000
    [amount] => 1.15752000
    [type] => buy
    [price] => 0.031293
)

2019-01-31 7:38:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:38:39 - cex place new buy order: eth_btc 0.031295 1.15744 [8132101235] margin:0.23965489694839]Array
(
    [complete] => 
    [id] => 8132101235
    [time] => 1548916718989
    [pending] => 1.15744000
    [amount] => 1.15744000
    [type] => buy
    [price] => 0.031295
)

2019-01-31 7:38:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:38:49 - cex place new buy order: eth_btc 0.031299 1.15729 [8132101884] margin:0.22684430812487]Array
(
    [complete] => 
    [id] => 8132101884
    [time] => 1548916728676
    [pending] => 1.15729000
    [amount] => 1.15729000
    [type] => buy
    [price] => 0.031299
)

2019-01-31 7:39:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:39:02 - cex place new buy order: eth_btc 0.031303 1.15715 [8132102715] margin:0.21084241127047]Array
(
    [complete] => 
    [id] => 8132102715
    [time] => 1548916741961
    [pending] => 1.15715000
    [amount] => 1.15715000
    [type] => buy
    [price] => 0.031303
)

2019-01-31 7:39:13 - cex delete buy orders: eth_btc [above margin]
2019-01-31 7:39:27 - cex place new buy order: eth_btc 0.03127 1.1584 [8132104516]Array
(
    [complete] => 
    [id] => 8132104516
    [time] => 1548916767425
    [pending] => 1.15840000
    [amount] => 1.15840000
    [type] => buy
    [price] => 0.03127
)

2019-01-31 7:39:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:39:37 - cex place new buy order: eth_btc 0.031279 1.15803 [8132105194] margin:0.28773298379103]Array
(
    [complete] => 
    [id] => 8132105194
    [time] => 1548916777449
    [pending] => 1.15803000
    [amount] => 1.15803000
    [type] => buy
    [price] => 0.031279
)

2019-01-31 7:39:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:39:50 - cex place new buy order: eth_btc 0.031283 1.15789 [8132105927] margin:0.27810631972638]Array
(
    [complete] => 
    [id] => 8132105927
    [time] => 1548916790169
    [pending] => 1.15789000
    [amount] => 1.15789000
    [type] => buy
    [price] => 0.031283
)

2019-01-31 7:40:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:40:01 - cex place new buy order: eth_btc 0.031287 1.15774 [8132106376] margin:0.26208968581198]Array
(
    [complete] => 
    [id] => 8132106376
    [time] => 1548916801383
    [pending] => 1.15774000
    [amount] => 1.15774000
    [type] => buy
    [price] => 0.031287
)

2019-01-31 7:40:08 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:40:09 - cex place new buy order: eth_btc 0.031289 1.15766 [8132106754] margin:0.25568091022403]Array
(
    [complete] => 
    [id] => 8132106754
    [time] => 1548916808979
    [pending] => 1.15766000
    [amount] => 1.15766000
    [type] => buy
    [price] => 0.031289
)

2019-01-31 7:40:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:40:20 - cex place new buy order: eth_btc 0.031291 1.15759 [8132107196] margin:0.22690230417692]Array
(
    [complete] => 
    [id] => 8132107196
    [time] => 1548916819925
    [pending] => 1.15759000
    [amount] => 1.15759000
    [type] => buy
    [price] => 0.031291
)

2019-01-31 7:40:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:40:32 - cex place new buy order: eth_btc 0.031293 1.15752 [8132107742] margin:0.21410539098201]Array
(
    [complete] => 
    [id] => 8132107742
    [time] => 1548916831553
    [pending] => 1.15752000
    [amount] => 1.15752000
    [type] => buy
    [price] => 0.031293
)

2019-01-31 7:40:41 - cex delete buy orders: eth_btc [above margin]
2019-01-31 7:40:51 - cex place new buy order: eth_btc 0.031296 1.1574 [8132108525]Array
(
    [complete] => 
    [id] => 8132108525
    [time] => 1548916851461
    [pending] => 1.15740000
    [amount] => 1.15740000
    [type] => buy
    [price] => 0.031296
)

2019-01-31 7:41:01 - cex delete buy orders: eth_btc [above margin]
2019-01-31 7:41:18 - cex place new buy order: eth_btc 0.031266 1.1585 [8132109730]Array
(
    [complete] => 
    [id] => 8132109730
    [time] => 1548916878290
    [pending] => 1.15850000
    [amount] => 1.15850000
    [type] => buy
    [price] => 0.031266
)

2019-01-31 7:41:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:41:29 - cex place new buy order: eth_btc 0.03127 1.15837 [8132110131] margin:0.26543012472018]Array
(
    [complete] => 
    [id] => 8132110131
    [time] => 1548916889017
    [pending] => 1.15837000
    [amount] => 1.15837000
    [type] => buy
    [price] => 0.03127
)

2019-01-31 7:41:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:41:42 - cex place new buy order: eth_btc 0.031275 1.15818 [8132111123] margin:0.25579536370903]Array
(
    [complete] => 
    [id] => 8132111123
    [time] => 1548916902351
    [pending] => 1.15818000
    [amount] => 1.15818000
    [type] => buy
    [price] => 0.031275
)

2019-01-31 7:41:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:41:53 - cex place new buy order: eth_btc 0.031277 1.15811 [8132112031] margin:0.28455414521853]Array
(
    [complete] => 
    [id] => 8132112031
    [time] => 1548916913166
    [pending] => 1.15811000
    [amount] => 1.15811000
    [type] => buy
    [price] => 0.031277
)

2019-01-31 7:42:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:42:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:42:04 - cex place new buy order: eth_btc 0.031279 1.15803 [8132112864] margin:0.24297451964577]Array
(
    [complete] => 
    [id] => 8132112864
    [time] => 1548916924373
    [pending] => 1.15803000
    [amount] => 1.15803000
    [type] => buy
    [price] => 0.031279
)

2019-01-31 7:42:05 - cex place new buy order: eth_btc 0.031279 0.01013 [] margin:0.24297451964577]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 7:42:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:42:16 - cex place new buy order: eth_btc 0.031281 1.15796 [8132113667] margin:0.23336849844953]Array
(
    [complete] => 
    [id] => 8132113667
    [time] => 1548916936104
    [pending] => 1.15796000
    [amount] => 1.15796000
    [type] => buy
    [price] => 0.031281
)

2019-01-31 7:42:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:42:28 - cex place new buy order: eth_btc 0.031283 1.15789 [8132114578] margin:0.22376370552697]Array
(
    [complete] => 
    [id] => 8132114578
    [time] => 1548916947968
    [pending] => 1.15789000
    [amount] => 1.15789000
    [type] => buy
    [price] => 0.031283
)

2019-01-31 7:42:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:42:40 - cex place new buy order: eth_btc 0.031285 1.15781 [8132115492] margin:0.21416014064248]Array
(
    [complete] => 
    [id] => 8132115492
    [time] => 1548916960101
    [pending] => 1.15781000
    [amount] => 1.15781000
    [type] => buy
    [price] => 0.031285
)

2019-01-31 7:42:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:42:53 - cex place new buy order: eth_btc 0.031287 1.15774 [8132116534] margin:0.23332374468628]Array
(
    [complete] => 
    [id] => 8132116534
    [time] => 1548916972566
    [pending] => 1.15774000
    [amount] => 1.15774000
    [type] => buy
    [price] => 0.031287
)

2019-01-31 7:43:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:43:02 - cex place new buy order: eth_btc 0.031291 1.15759 [8132117087] margin:0.23009811127801]Array
(
    [complete] => 
    [id] => 8132117087
    [time] => 1548916981647
    [pending] => 1.15759000
    [amount] => 1.15759000
    [type] => buy
    [price] => 0.031291
)

2019-01-31 7:43:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:43:14 - cex place new buy order: eth_btc 0.031295 1.15744 [8132118001] margin:0.20450551206261]Array
(
    [complete] => 
    [id] => 8132118001
    [time] => 1548916994360
    [pending] => 1.15744000
    [amount] => 1.15744000
    [type] => buy
    [price] => 0.031295
)

2019-01-31 7:43:24 - cex delete buy orders: eth_btc [above margin]
2019-01-31 7:43:41 - cex place new buy order: eth_btc 0.031271 1.1583 [8132119502]Array
(
    [complete] => 
    [id] => 8132119502
    [time] => 1548917020534
    [pending] => 1.15830000
    [amount] => 1.15830000
    [type] => buy
    [price] => 0.031271
)

2019-01-31 7:43:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:43:51 - cex place new buy order: eth_btc 0.031273 1.15826 [8132120223] margin:0.26540466216864]Array
(
    [complete] => 
    [id] => 8132120223
    [time] => 1548917030626
    [pending] => 1.15826000
    [amount] => 1.15826000
    [type] => buy
    [price] => 0.031273
)

2019-01-31 7:44:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:44:02 - cex place new buy order: eth_btc 0.031275 1.15818 [8132120856] margin:0.25899280575539]Array
(
    [complete] => 
    [id] => 8132120856
    [time] => 1548917042111
    [pending] => 1.15818000
    [amount] => 1.15818000
    [type] => buy
    [price] => 0.031275
)

2019-01-31 7:45:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:45:02 - cex place new buy order: eth_btc 0.031285 1.15781 [8132124317] margin:0.27489212082468]Array
(
    [complete] => 
    [id] => 8132124317
    [time] => 1548917101738
    [pending] => 1.15781000
    [amount] => 1.15781000
    [type] => buy
    [price] => 0.031285
)

2019-01-31 7:45:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:45:08 - cex place new buy order: eth_btc 0.031287 1.15774 [8132124802] margin:0.23332374468628]Array
(
    [complete] => 
    [id] => 8132124802
    [time] => 1548917108507
    [pending] => 1.15774000
    [amount] => 1.15774000
    [type] => buy
    [price] => 0.031287
)

2019-01-31 7:45:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:45:20 - cex place new buy order: eth_btc 0.031291 1.15759 [8132125749] margin:0.25566456808668]Array
(
    [complete] => 
    [id] => 8132125749
    [time] => 1548917120393
    [pending] => 1.15759000
    [amount] => 1.15759000
    [type] => buy
    [price] => 0.031291
)

2019-01-31 7:45:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:45:34 - cex place new buy order: eth_btc 0.031295 1.15744 [8132126810] margin:0.27480428183415]Array
(
    [complete] => 
    [id] => 8132126810
    [time] => 1548917133667
    [pending] => 1.15744000
    [amount] => 1.15744000
    [type] => buy
    [price] => 0.031295
)

2019-01-31 7:45:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:45:46 - cex place new buy order: eth_btc 0.031297 1.15737 [8132127513] margin:0.27478672077197]Array
(
    [complete] => 
    [id] => 8132127513
    [time] => 1548917145899
    [pending] => 1.15737000
    [amount] => 1.15737000
    [type] => buy
    [price] => 0.031297
)

2019-01-31 7:45:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:45:57 - cex place new buy order: eth_btc 0.031299 1.15729 [8132128169] margin:0.25559922042238]Array
(
    [complete] => 
    [id] => 8132128169
    [time] => 1548917156960
    [pending] => 1.15729000
    [amount] => 1.15729000
    [type] => buy
    [price] => 0.031299
)

2019-01-31 7:46:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:46:07 - cex place new buy order: eth_btc 0.031303 1.15715 [8132128932] margin:0.24917739513783]Array
(
    [complete] => 
    [id] => 8132128932
    [time] => 1548917167218
    [pending] => 1.15715000
    [amount] => 1.15715000
    [type] => buy
    [price] => 0.031303
)

2019-01-31 7:46:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:46:25 - cex place new buy order: eth_btc 0.031305 1.15707 [8132129958] margin:0.24916147580258]Array
(
    [complete] => 
    [id] => 8132129958
    [time] => 1548917184777
    [pending] => 1.15707000
    [amount] => 1.15707000
    [type] => buy
    [price] => 0.031305
)

2019-01-31 7:46:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:46:35 - cex place new buy order: eth_btc 0.031307 1.157 [8132130547] margin:0.24275721084741]Array
(
    [complete] => 
    [id] => 8132130547
    [time] => 1548917195462
    [pending] => 1.15700000
    [amount] => 1.15700000
    [type] => buy
    [price] => 0.031307
)

2019-01-31 7:46:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:46:44 - cex place new buy order: eth_btc 0.031309 1.15692 [8132131021] margin:0.23635376409339]Array
(
    [complete] => 
    [id] => 8132131021
    [time] => 1548917204051
    [pending] => 1.15692000
    [amount] => 1.15692000
    [type] => buy
    [price] => 0.031309
)

2019-01-31 7:46:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:46:51 - cex place new buy order: eth_btc 0.031311 1.15685 [8132131392] margin:0.2235636038453]Array
(
    [complete] => 
    [id] => 8132131392
    [time] => 1548917211115
    [pending] => 1.15685000
    [amount] => 1.15685000
    [type] => buy
    [price] => 0.031311
)

2019-01-31 7:47:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:47:02 - cex place new buy order: eth_btc 0.031315 1.1567 [8132132067] margin:0.21076161583904]Array
(
    [complete] => 
    [id] => 8132132067
    [time] => 1548917221712
    [pending] => 1.15670000
    [amount] => 1.15670000
    [type] => buy
    [price] => 0.031315
)

2019-01-31 7:47:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:47:09 - cex place new buy order: eth_btc 0.031317 1.15663 [8132132638] margin:0.20755500207557]Array
(
    [complete] => 
    [id] => 8132132638
    [time] => 1548917228977
    [pending] => 1.15663000
    [amount] => 1.15663000
    [type] => buy
    [price] => 0.031317
)

2019-01-31 7:47:20 - cex delete buy orders: eth_btc[move]
2019-01-31 7:47:21 - cex place new buy order: eth_btc 0.031318 1.15656 [8132133311] margin:0.19796289792138]Array
(
    [complete] => 
    [id] => 8132133311
    [time] => 1548917241220
    [pending] => 1.15656000
    [amount] => 1.15656000
    [type] => buy
    [price] => 0.031318
)

2019-01-31 7:47:32 - cex delete buy orders: eth_btc [above margin]
2019-01-31 7:47:52 - cex place new buy order: eth_btc 0.031313 1.1568 [8132135455]Array
(
    [complete] => 
    [id] => 8132135455
    [time] => 1548917271551
    [pending] => 1.15680000
    [amount] => 1.15680000
    [type] => buy
    [price] => 0.031313
)

2019-01-31 7:48:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:48:03 - cex place new buy order: eth_btc 0.031315 1.1567 [8132136334] margin:0.20756825802331]Array
(
    [complete] => 
    [id] => 8132136334
    [time] => 1548917283163
    [pending] => 1.15670000
    [amount] => 1.15670000
    [type] => buy
    [price] => 0.031315
)

2019-01-31 7:48:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:48:16 - cex place new buy order: eth_btc 0.031317 1.15663 [8132137207] margin:0.20436184819748]Array
(
    [complete] => 
    [id] => 8132137207
    [time] => 1548917295871
    [pending] => 1.15663000
    [amount] => 1.15663000
    [type] => buy
    [price] => 0.031317
)

2019-01-31 7:48:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:48:27 - cex place new buy order: eth_btc 0.031319 1.15656 [8132137943] margin:0.22350649765319]Array
(
    [complete] => 
    [id] => 8132137943
    [time] => 1548917306795
    [pending] => 1.15656000
    [amount] => 1.15656000
    [type] => buy
    [price] => 0.031319
)

2019-01-31 7:48:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:48:37 - cex place new buy order: eth_btc 0.031321 1.15648 [8132138644] margin:0.26499792471504]Array
(
    [complete] => 
    [id] => 8132138644
    [time] => 1548917317427
    [pending] => 1.15648000
    [amount] => 1.15648000
    [type] => buy
    [price] => 0.031321
)

2019-01-31 7:48:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:48:49 - cex place new buy order: eth_btc 0.031323 1.15641 [8132139329] margin:0.25859591993103]Array
(
    [complete] => 
    [id] => 8132139329
    [time] => 1548917328653
    [pending] => 1.15641000
    [amount] => 1.15641000
    [type] => buy
    [price] => 0.031323
)

2019-01-31 7:48:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:49:00 - cex place new buy order: eth_btc 0.031325 1.15633 [8132140094] margin:0.25219473264166]Array
(
    [complete] => 
    [id] => 8132140094
    [time] => 1548917340437
    [pending] => 1.15633000
    [amount] => 1.15633000
    [type] => buy
    [price] => 0.031325
)

2019-01-31 7:49:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:49:08 - cex place new buy order: eth_btc 0.031327 1.15626 [8132140654] margin:0.24579436269034]Array
(
    [complete] => 
    [id] => 8132140654
    [time] => 1548917348085
    [pending] => 1.15626000
    [amount] => 1.15626000
    [type] => buy
    [price] => 0.031327
)

2019-01-31 7:49:18 - cex delete buy orders: eth_btc[move]
2019-01-31 7:49:19 - cex place new buy order: eth_btc 0.031328 1.15619 [8132141238] margin:0.1978997095343]Array
(
    [complete] => 
    [id] => 8132141238
    [time] => 1548917359141
    [pending] => 1.15619000
    [amount] => 1.15619000
    [type] => buy
    [price] => 0.031328
)

2019-01-31 7:49:30 - cex delete buy orders: eth_btc [above margin]
2019-01-31 7:49:42 - cex place new buy order: eth_btc 0.03131 1.1569 [8132142909]Array
(
    [complete] => 
    [id] => 8132142909
    [time] => 1548917381688
    [pending] => 1.15690000
    [amount] => 1.15690000
    [type] => buy
    [price] => 0.03131
)

2019-01-31 7:49:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:49:53 - cex place new buy order: eth_btc 0.031314 1.15674 [8132143466] margin:0.25867024334163]Array
(
    [complete] => 
    [id] => 8132143466
    [time] => 1548917393243
    [pending] => 1.15674000
    [amount] => 1.15674000
    [type] => buy
    [price] => 0.031314
)

2019-01-31 7:50:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:50:01 - cex place new buy order: eth_btc 0.031318 1.15659 [8132143850] margin:0.25225110160292]Array
(
    [complete] => 
    [id] => 8132143850
    [time] => 1548917401258
    [pending] => 1.15659000
    [amount] => 1.15659000
    [type] => buy
    [price] => 0.031318
)

2019-01-31 7:50:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:50:13 - cex place new buy order: eth_btc 0.031322 1.15644 [8132144754] margin:0.22029244620394]Array
(
    [complete] => 
    [id] => 8132144754
    [time] => 1548917413466
    [pending] => 1.15644000
    [amount] => 1.15644000
    [type] => buy
    [price] => 0.031322
)

2019-01-31 7:50:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:50:26 - cex place new buy order: eth_btc 0.031326 1.1563 [8132145627] margin:0.21068760773799]Array
(
    [complete] => 
    [id] => 8132145627
    [time] => 1548917426014
    [pending] => 1.15630000
    [amount] => 1.15630000
    [type] => buy
    [price] => 0.031326
)

2019-01-31 7:50:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:50:41 - cex place new buy order: eth_btc 0.03133 1.15615 [8132146493] margin:0.20108522183209]Array
(
    [complete] => 
    [id] => 8132146493
    [time] => 1548917441191
    [pending] => 1.15615000
    [amount] => 1.15615000
    [type] => buy
    [price] => 0.03133
)

2019-01-31 7:50:52 - cex delete buy orders: eth_btc [above margin]
2019-01-31 7:51:06 - cex place new buy order: eth_btc 0.031322 1.1564 [8132148087]Array
(
    [complete] => 
    [id] => 8132148087
    [time] => 1548917466441
    [pending] => 1.15640000
    [amount] => 1.15640000
    [type] => buy
    [price] => 0.031322
)

2019-01-31 7:51:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:51:18 - cex place new buy order: eth_btc 0.031324 1.15637 [8132148880] margin:0.22347082109564]Array
(
    [complete] => 
    [id] => 8132148880
    [time] => 1548917478079
    [pending] => 1.15637000
    [amount] => 1.15637000
    [type] => buy
    [price] => 0.031324
)

2019-01-31 7:51:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:51:30 - cex place new buy order: eth_btc 0.031326 1.1563 [8132149589] margin:0.21068760773799]Array
(
    [complete] => 
    [id] => 8132149589
    [time] => 1548917489598
    [pending] => 1.15630000
    [amount] => 1.15630000
    [type] => buy
    [price] => 0.031326
)

2019-01-31 7:51:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:51:41 - cex place new buy order: eth_btc 0.031329 1.15619 [8132150130] margin:0.20428357113216]Array
(
    [complete] => 
    [id] => 8132150130
    [time] => 1548917501309
    [pending] => 1.15619000
    [amount] => 1.15619000
    [type] => buy
    [price] => 0.031329
)

2019-01-31 7:51:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:51:54 - cex place new buy order: eth_btc 0.031331 1.15611 [8132150637] margin:0.21384571191474]Array
(
    [complete] => 
    [id] => 8132150637
    [time] => 1548917513715
    [pending] => 1.15611000
    [amount] => 1.15611000
    [type] => buy
    [price] => 0.031331
)

2019-01-31 7:52:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:52:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:52:05 - cex place new buy order: eth_btc 0.031333 1.15604 [8132151405] margin:0.21702358535729]Array
(
    [complete] => 
    [id] => 8132151405
    [time] => 1548917525367
    [pending] => 1.15604000
    [amount] => 1.15604000
    [type] => buy
    [price] => 0.031333
)

2019-01-31 7:52:06 - cex place new buy order: eth_btc 0.031333 1.15604 [] margin:0.21702358535729]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-01-31 7:52:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:52:15 - cex place new buy order: eth_btc 0.031335 1.15596 [8132151926] margin:0.2265836923568]Array
(
    [complete] => 
    [id] => 8132151926
    [time] => 1548917535438
    [pending] => 1.15596000
    [amount] => 1.15596000
    [type] => buy
    [price] => 0.031335
)

2019-01-31 7:52:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:52:25 - cex place new buy order: eth_btc 0.031339 1.15582 [8132152317] margin:0.21060021060022]Array
(
    [complete] => 
    [id] => 8132152317
    [time] => 1548917545219
    [pending] => 1.15582000
    [amount] => 1.15582000
    [type] => buy
    [price] => 0.031339
)

2019-01-31 7:52:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:52:37 - cex place new buy order: eth_btc 0.031341 1.15574 [8132152839] margin:0.20739606266553]Array
(
    [complete] => 
    [id] => 8132152839
    [time] => 1548917556717
    [pending] => 1.15574000
    [amount] => 1.15574000
    [type] => buy
    [price] => 0.031341
)

2019-01-31 7:52:46 - cex delete buy orders: eth_btc[move]
2019-01-31 7:52:48 - cex place new buy order: eth_btc 0.031342 1.15567 [8132153325] margin:0.19781131353094]Array
(
    [complete] => 
    [id] => 8132153325
    [time] => 1548917567831
    [pending] => 1.15567000
    [amount] => 1.15567000
    [type] => buy
    [price] => 0.031342
)

2019-01-31 7:52:58 - cex delete buy orders: eth_btc [above margin]
2019-01-31 7:53:08 - cex place new buy order: eth_btc 0.031312 1.1568 [8132154551]Array
(
    [complete] => 
    [id] => 8132154551
    [time] => 1548917587586
    [pending] => 1.15680000
    [amount] => 1.15680000
    [type] => buy
    [price] => 0.031312
)

2019-01-31 7:53:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:53:18 - cex place new buy order: eth_btc 0.031316 1.15667 [8132155221] margin:0.27142674671092]Array
(
    [complete] => 
    [id] => 8132155221
    [time] => 1548917598375
    [pending] => 1.15667000
    [amount] => 1.15667000
    [type] => buy
    [price] => 0.031316
)

2019-01-31 7:53:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:53:29 - cex place new buy order: eth_btc 0.03132 1.15652 [8132155679] margin:0.27458492975736]Array
(
    [complete] => 
    [id] => 8132155679
    [time] => 1548917608585
    [pending] => 1.15652000
    [amount] => 1.15652000
    [type] => buy
    [price] => 0.03132
)

2019-01-31 7:53:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:53:38 - cex place new buy order: eth_btc 0.031322 1.15644 [8132156104] margin:0.25541153183066]Array
(
    [complete] => 
    [id] => 8132156104
    [time] => 1548917618467
    [pending] => 1.15644000
    [amount] => 1.15644000
    [type] => buy
    [price] => 0.031322
)

2019-01-31 7:53:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:53:50 - cex place new buy order: eth_btc 0.031324 1.15637 [8132156539] margin:0.2394330226025]Array
(
    [complete] => 
    [id] => 8132156539
    [time] => 1548917629567
    [pending] => 1.15637000
    [amount] => 1.15637000
    [type] => buy
    [price] => 0.031324
)

2019-01-31 7:53:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:55:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:55:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:55:05 - cex place new buy order: eth_btc 0.031326 1.1563 [8132159694] margin:0.236225499585]Array
(
    [complete] => 
    [id] => 8132159694
    [time] => 1548917705191
    [pending] => 1.15630000
    [amount] => 1.15630000
    [type] => buy
    [price] => 0.031326
)

2019-01-31 7:55:05 - cex place new buy order: eth_btc 0.031326 1.1563 [] margin:0.236225499585]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-01-31 7:55:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:55:14 - cex place new buy order: eth_btc 0.03133 1.15615 [8132159981] margin:0.22661985317585]Array
(
    [complete] => 
    [id] => 8132159981
    [time] => 1548917713729
    [pending] => 1.15615000
    [amount] => 1.15615000
    [type] => buy
    [price] => 0.03133
)

2019-01-31 7:55:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:55:24 - cex place new buy order: eth_btc 0.031334 1.156 [8132160550] margin:0.21701665922]Array
(
    [complete] => 
    [id] => 8132160550
    [time] => 1548917723935
    [pending] => 1.15600000
    [amount] => 1.15600000
    [type] => buy
    [price] => 0.031334
)

2019-01-31 7:55:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:55:34 - cex place new buy order: eth_btc 0.031336 1.15593 [8132161129] margin:0.21062037273423]Array
(
    [complete] => 
    [id] => 8132161129
    [time] => 1548917734385
    [pending] => 1.15593000
    [amount] => 1.15593000
    [type] => buy
    [price] => 0.031336
)

2019-01-31 7:55:45 - cex delete buy orders: eth_btc [above margin]
2019-01-31 7:55:57 - cex place new buy order: eth_btc 0.03127 1.1584 [8132162206]Array
(
    [complete] => 
    [id] => 8132162206
    [time] => 1548917757433
    [pending] => 1.15840000
    [amount] => 1.15840000
    [type] => buy
    [price] => 0.03127
)

2019-01-31 7:56:08 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:56:09 - cex place new buy order: eth_btc 0.031284 1.15785 [8132162762] margin:0.3644035289605]Array
(
    [complete] => 
    [id] => 8132162762
    [time] => 1548917769343
    [pending] => 1.15785000
    [amount] => 1.15785000
    [type] => buy
    [price] => 0.031284
)

2019-01-31 7:56:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:56:28 - cex place new buy order: eth_btc 0.031288 1.1577 [8132163896] margin:0.3771413960624]Array
(
    [complete] => 
    [id] => 8132163896
    [time] => 1548917787744
    [pending] => 1.15770000
    [amount] => 1.15770000
    [type] => buy
    [price] => 0.031288
)

2019-01-31 7:56:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:56:39 - cex place new buy order: eth_btc 0.031293 1.15752 [8132164518] margin:0.31956028504776]Array
(
    [complete] => 
    [id] => 8132164518
    [time] => 1548917798981
    [pending] => 1.15752000
    [amount] => 1.15752000
    [type] => buy
    [price] => 0.031293
)

2019-01-31 7:56:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:56:52 - cex place new buy order: eth_btc 0.031297 1.15737 [8132165236] margin:0.32271463718569]Array
(
    [complete] => 
    [id] => 8132165236
    [time] => 1548917812191
    [pending] => 1.15737000
    [amount] => 1.15737000
    [type] => buy
    [price] => 0.031297
)

2019-01-31 7:57:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:57:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:57:05 - cex place new buy order: eth_btc 0.031303 1.15715 [8132165892] margin:0.30987445292781]Array
(
    [complete] => 
    [id] => 8132165892
    [time] => 1548917825099
    [pending] => 1.15715000
    [amount] => 1.15715000
    [type] => buy
    [price] => 0.031303
)

2019-01-31 7:57:05 - cex place new buy order: eth_btc 0.031303 1.15715 [] margin:0.32584736287256]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-01-31 7:57:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:57:18 - cex place new buy order: eth_btc 0.031306 1.15704 [8132166331] margin:0.31623330990864]Array
(
    [complete] => 
    [id] => 8132166331
    [time] => 1548917837671
    [pending] => 1.15704000
    [amount] => 1.15704000
    [type] => buy
    [price] => 0.031306
)

2019-01-31 7:57:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:57:29 - cex place new buy order: eth_btc 0.031308 1.15696 [8132166872] margin:0.29385460585152]Array
(
    [complete] => 
    [id] => 8132166872
    [time] => 1548917848723
    [pending] => 1.15696000
    [amount] => 1.15696000
    [type] => buy
    [price] => 0.031308
)

2019-01-31 7:57:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:57:40 - cex place new buy order: eth_btc 0.031311 1.15685 [8132167436] margin:0.28424515346044]Array
(
    [complete] => 
    [id] => 8132167436
    [time] => 1548917859669
    [pending] => 1.15685000
    [amount] => 1.15685000
    [type] => buy
    [price] => 0.031311
)

2019-01-31 7:57:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:57:52 - cex place new buy order: eth_btc 0.031315 1.1567 [8132167872] margin:0.27143541433816]Array
(
    [complete] => 
    [id] => 8132167872
    [time] => 1548917871780
    [pending] => 1.15670000
    [amount] => 1.15670000
    [type] => buy
    [price] => 0.031315
)

2019-01-31 7:58:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:58:03 - cex place new buy order: eth_btc 0.031317 1.15663 [8132168549] margin:0.25545231024684]Array
(
    [complete] => 
    [id] => 8132168549
    [time] => 1548917883403
    [pending] => 1.15663000
    [amount] => 1.15663000
    [type] => buy
    [price] => 0.031317
)

2019-01-31 7:58:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:58:13 - cex place new buy order: eth_btc 0.031319 1.15656 [8132169151] margin:0.25862894728439]Array
(
    [complete] => 
    [id] => 8132169151
    [time] => 1548917893371
    [pending] => 1.15656000
    [amount] => 1.15656000
    [type] => buy
    [price] => 0.031319
)

2019-01-31 7:58:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:58:24 - cex place new buy order: eth_btc 0.031321 1.15648 [8132169675] margin:0.24584144822963]Array
(
    [complete] => 
    [id] => 8132169675
    [time] => 1548917903918
    [pending] => 1.15648000
    [amount] => 1.15648000
    [type] => buy
    [price] => 0.031321
)

2019-01-31 7:58:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:58:35 - cex place new buy order: eth_btc 0.031323 1.15641 [8132170170] margin:0.22028541327459]Array
(
    [complete] => 
    [id] => 8132170170
    [time] => 1548917915309
    [pending] => 1.15641000
    [amount] => 1.15641000
    [type] => buy
    [price] => 0.031323
)

2019-01-31 7:58:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:58:46 - cex place new buy order: eth_btc 0.031325 1.15633 [8132170934] margin:0.21707901037509]Array
(
    [complete] => 
    [id] => 8132170934
    [time] => 1548917925616
    [pending] => 1.15633000
    [amount] => 1.15633000
    [type] => buy
    [price] => 0.031325
)

2019-01-31 7:58:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:58:55 - cex place new buy order: eth_btc 0.031327 1.15626 [8132171605] margin:0.22344942062758]Array
(
    [complete] => 
    [id] => 8132171605
    [time] => 1548917934700
    [pending] => 1.15626000
    [amount] => 1.15626000
    [type] => buy
    [price] => 0.031327
)

2019-01-31 7:59:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:59:05 - cex place new buy order: eth_btc 0.031329 1.15619 [8132172262] margin:0.22343515592582]Array
(
    [complete] => 
    [id] => 8132172262
    [time] => 1548917944958
    [pending] => 1.15619000
    [amount] => 1.15619000
    [type] => buy
    [price] => 0.031329
)

2019-01-31 7:59:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:59:17 - cex place new buy order: eth_btc 0.031331 1.15611 [8132172711] margin:0.22022916600173]Array
(
    [complete] => 
    [id] => 8132172711
    [time] => 1548917956661
    [pending] => 1.15611000
    [amount] => 1.15611000
    [type] => buy
    [price] => 0.031331
)

2019-01-31 7:59:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:59:29 - cex place new buy order: eth_btc 0.031333 1.15604 [8132173235] margin:0.21064053872915]Array
(
    [complete] => 
    [id] => 8132173235
    [time] => 1548917969034
    [pending] => 1.15604000
    [amount] => 1.15604000
    [type] => buy
    [price] => 0.031333
)

2019-01-31 7:59:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 7:59:40 - cex place new buy order: eth_btc 0.031335 1.15596 [8132173719] margin:0.20424445508218]Array
(
    [complete] => 
    [id] => 8132173719
    [time] => 1548917980078
    [pending] => 1.15596000
    [amount] => 1.15596000
    [type] => buy
    [price] => 0.031335
)

2019-01-31 7:59:50 - cex delete buy orders: eth_btc[move]
2019-01-31 7:59:51 - cex place new buy order: eth_btc 0.031336 1.15589 [8132174176] margin:0.19784918786099]Array
(
    [complete] => 
    [id] => 8132174176
    [time] => 1548917991386
    [pending] => 1.15589000
    [amount] => 1.15589000
    [type] => buy
    [price] => 0.031336
)

2019-01-31 8:00:04 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:00:18 - cex place new buy order: eth_btc 0.031305 1.1571 [8132175731]Array
(
    [complete] => 
    [id] => 8132175731
    [time] => 1548918018028
    [pending] => 1.15710000
    [amount] => 1.15710000
    [type] => buy
    [price] => 0.031305
)

2019-01-31 8:00:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:00:29 - cex place new buy order: eth_btc 0.031307 1.157 [8132176450] margin:0.2746989491168]Array
(
    [complete] => 
    [id] => 8132176450
    [time] => 1548918029355
    [pending] => 1.15700000
    [amount] => 1.15700000
    [type] => buy
    [price] => 0.031307
)

2019-01-31 8:00:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:00:40 - cex place new buy order: eth_btc 0.031309 1.15692 [8132177044] margin:0.28106934108403]Array
(
    [complete] => 
    [id] => 8132177044
    [time] => 1548918040137
    [pending] => 1.15692000
    [amount] => 1.15692000
    [type] => buy
    [price] => 0.031309
)

2019-01-31 8:00:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:00:51 - cex place new buy order: eth_btc 0.031313 1.15678 [8132177697] margin:0.25867850413566]Array
(
    [complete] => 
    [id] => 8132177697
    [time] => 1548918050808
    [pending] => 1.15678000
    [amount] => 1.15678000
    [type] => buy
    [price] => 0.031313
)

2019-01-31 8:01:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:01:03 - cex place new buy order: eth_btc 0.031315 1.1567 [8132178259] margin:0.26504869870669]Array
(
    [complete] => 
    [id] => 8132178259
    [time] => 1548918063222
    [pending] => 1.15670000
    [amount] => 1.15670000
    [type] => buy
    [price] => 0.031315
)

2019-01-31 8:01:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:01:18 - cex place new buy order: eth_btc 0.031317 1.15663 [8132178914] margin:0.26183861800302]Array
(
    [complete] => 
    [id] => 8132178914
    [time] => 1548918077927
    [pending] => 1.15663000
    [amount] => 1.15663000
    [type] => buy
    [price] => 0.031317
)

2019-01-31 8:01:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:01:29 - cex place new buy order: eth_btc 0.031319 1.15656 [8132179419] margin:0.25862894728439]Array
(
    [complete] => 
    [id] => 8132179419
    [time] => 1548918089162
    [pending] => 1.15656000
    [amount] => 1.15656000
    [type] => buy
    [price] => 0.031319
)

2019-01-31 8:01:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:01:41 - cex place new buy order: eth_btc 0.031321 1.15648 [8132179852] margin:0.26819067079595]Array
(
    [complete] => 
    [id] => 8132179852
    [time] => 1548918100571
    [pending] => 1.15648000
    [amount] => 1.15648000
    [type] => buy
    [price] => 0.031321
)

2019-01-31 8:01:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:01:50 - cex place new buy order: eth_btc 0.031323 1.15641 [8132180358] margin:0.24582575104555]Array
(
    [complete] => 
    [id] => 8132180358
    [time] => 1548918109628
    [pending] => 1.15641000
    [amount] => 1.15641000
    [type] => buy
    [price] => 0.031323
)

2019-01-31 8:01:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:02:00 - cex place new buy order: eth_btc 0.031325 1.15633 [8132180843] margin:0.26496408619314]Array
(
    [complete] => 
    [id] => 8132180843
    [time] => 1548918120151
    [pending] => 1.15633000
    [amount] => 1.15633000
    [type] => buy
    [price] => 0.031325
)

2019-01-31 8:02:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:02:07 - cex place new buy order: eth_btc 0.031327 1.15626 [] margin:0.22344942062758]Array
(
    [error] => Nonce must be incremented
)

2019-01-31 8:02:19 - cex place new buy order: eth_btc 0.031303 1.1571 [8132181457]Array
(
    [complete] => 
    [id] => 8132181457
    [time] => 1548918138966
    [pending] => 1.15710000
    [amount] => 1.15710000
    [type] => buy
    [price] => 0.031303
)

2019-01-31 8:02:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:02:30 - cex place new buy order: eth_btc 0.031305 1.15707 [8132181982] margin:0.30027152212109]Array
(
    [complete] => 
    [id] => 8132181982
    [time] => 1548918150065
    [pending] => 1.15707000
    [amount] => 1.15707000
    [type] => buy
    [price] => 0.031305
)

2019-01-31 8:02:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:02:41 - cex place new buy order: eth_btc 0.031307 1.157 [8132182612] margin:0.29705816590537]Array
(
    [complete] => 
    [id] => 8132182612
    [time] => 1548918161430
    [pending] => 1.15700000
    [amount] => 1.15700000
    [type] => buy
    [price] => 0.031307
)

2019-01-31 8:02:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:02:53 - cex place new buy order: eth_btc 0.031309 1.15692 [8132183355] margin:0.32259094828961]Array
(
    [complete] => 
    [id] => 8132183355
    [time] => 1548918172633
    [pending] => 1.15692000
    [amount] => 1.15692000
    [type] => buy
    [price] => 0.031309
)

2019-01-31 8:03:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:03:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:03:04 - cex place new buy order: eth_btc 0.031311 1.15685 [8132183943] margin:0.31618281115264]Array
(
    [complete] => 
    [id] => 8132183943
    [time] => 1548918184430
    [pending] => 1.15685000
    [amount] => 1.15685000
    [type] => buy
    [price] => 0.031311
)

2019-01-31 8:03:05 - cex place new buy order: eth_btc 0.031313 0.01012 [] margin:0.31296905438636]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 8:03:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:03:19 - cex place new buy order: eth_btc 0.031315 1.1567 [8132184614] margin:0.30336899249561]Array
(
    [complete] => 
    [id] => 8132184614
    [time] => 1548918198961
    [pending] => 1.15670000
    [amount] => 1.15670000
    [type] => buy
    [price] => 0.031315
)

2019-01-31 8:03:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:03:31 - cex place new buy order: eth_btc 0.031317 1.15663 [8132185200] margin:0.29696331066196]Array
(
    [complete] => 
    [id] => 8132185200
    [time] => 1548918210751
    [pending] => 1.15663000
    [amount] => 1.15663000
    [type] => buy
    [price] => 0.031317
)

2019-01-31 8:03:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:03:43 - cex place new buy order: eth_btc 0.031319 1.15656 [8132185890] margin:0.29055844694914]Array
(
    [complete] => 
    [id] => 8132185890
    [time] => 1548918223481
    [pending] => 1.15656000
    [amount] => 1.15656000
    [type] => buy
    [price] => 0.031319
)

2019-01-31 8:03:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:03:53 - cex place new buy order: eth_btc 0.031321 1.15648 [8132186351] margin:0.28734714728138]Array
(
    [complete] => 
    [id] => 8132186351
    [time] => 1548918233191
    [pending] => 1.15648000
    [amount] => 1.15648000
    [type] => buy
    [price] => 0.031321
)

2019-01-31 8:04:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:04:05 - cex place new buy order: eth_btc 0.031325 1.15633 [8132186796] margin:0.27773343974462]Array
(
    [complete] => 
    [id] => 8132186796
    [time] => 1548918244800
    [pending] => 1.15633000
    [amount] => 1.15633000
    [type] => buy
    [price] => 0.031325
)

2019-01-31 8:05:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:05:03 - cex place new buy order: eth_btc 0.031337 1.15589 [8132189927] margin:0.27124485432555]Array
(
    [complete] => 
    [id] => 8132189927
    [time] => 1548918302740
    [pending] => 1.15589000
    [amount] => 1.15589000
    [type] => buy
    [price] => 0.031337
)

2019-01-31 8:05:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:05:16 - cex place new buy order: eth_btc 0.031341 1.15574 [8132190575] margin:0.22334960594748]Array
(
    [complete] => 
    [id] => 8132190575
    [time] => 1548918315837
    [pending] => 1.15574000
    [amount] => 1.15574000
    [type] => buy
    [price] => 0.031341
)

2019-01-31 8:05:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:05:27 - cex place new buy order: eth_btc 0.031343 1.15567 [8132191121] margin:0.23290686915738]Array
(
    [complete] => 
    [id] => 8132191121
    [time] => 1548918326713
    [pending] => 1.15567000
    [amount] => 1.15567000
    [type] => buy
    [price] => 0.031343
)

2019-01-31 8:05:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:05:38 - cex place new buy order: eth_btc 0.031345 1.1556 [8132191682] margin:0.22970170681129]Array
(
    [complete] => 
    [id] => 8132191682
    [time] => 1548918338529
    [pending] => 1.15560000
    [amount] => 1.15560000
    [type] => buy
    [price] => 0.031345
)

2019-01-31 8:05:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:05:54 - cex place new buy order: eth_btc 0.031347 1.15552 [8132192591] margin:0.24244744313651]Array
(
    [complete] => 
    [id] => 8132192591
    [time] => 1548918354497
    [pending] => 1.15552000
    [amount] => 1.15552000
    [type] => buy
    [price] => 0.031347
)

2019-01-31 8:06:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:06:22 - cex place new buy order: eth_btc 0.031305 1.1571 [8132194095]Array
(
    [complete] => 
    [id] => 8132194095
    [time] => 1548918382037
    [pending] => 1.15710000
    [amount] => 1.15710000
    [type] => buy
    [price] => 0.031305
)

2019-01-31 8:06:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:06:33 - cex place new buy order: eth_btc 0.031309 1.15692 [8132195017] margin:0.34494873678494]Array
(
    [complete] => 
    [id] => 8132195017
    [time] => 1548918392595
    [pending] => 1.15692000
    [amount] => 1.15692000
    [type] => buy
    [price] => 0.031309
)

2019-01-31 8:06:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:06:45 - cex place new buy order: eth_btc 0.031313 1.15678 [8132195789] margin:0.33213042506308]Array
(
    [complete] => 
    [id] => 8132195789
    [time] => 1548918405127
    [pending] => 1.15678000
    [amount] => 1.15678000
    [type] => buy
    [price] => 0.031313
)

2019-01-31 8:06:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:06:57 - cex place new buy order: eth_btc 0.031317 1.15663 [8132196545] margin:0.31931538780854]Array
(
    [complete] => 
    [id] => 8132196545
    [time] => 1548918416906
    [pending] => 1.15663000
    [amount] => 1.15663000
    [type] => buy
    [price] => 0.031317
)

2019-01-31 8:07:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:07:08 - cex place new buy order: eth_btc 0.031319 1.15656 [8132197308] margin:0.31290909671446]Array
(
    [complete] => 
    [id] => 8132197308
    [time] => 1548918427944
    [pending] => 1.15656000
    [amount] => 1.15656000
    [type] => buy
    [price] => 0.031319
)

2019-01-31 8:07:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:07:21 - cex place new buy order: eth_btc 0.031321 1.15648 [8132198084] margin:0.30650362376681]Array
(
    [complete] => 
    [id] => 8132198084
    [time] => 1548918440654
    [pending] => 1.15648000
    [amount] => 1.15648000
    [type] => buy
    [price] => 0.031321
)

2019-01-31 8:07:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:07:28 - cex place new buy order: eth_btc 0.031323 1.15641 [8132198674] margin:0.30009896880885]Array
(
    [complete] => 
    [id] => 8132198674
    [time] => 1548918448242
    [pending] => 1.15641000
    [amount] => 1.15641000
    [type] => buy
    [price] => 0.031323
)

2019-01-31 8:07:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:07:37 - cex place new buy order: eth_btc 0.031327 1.15626 [8132199191] margin:0.28729211223546]Array
(
    [complete] => 
    [id] => 8132199191
    [time] => 1548918456881
    [pending] => 1.15626000
    [amount] => 1.15626000
    [type] => buy
    [price] => 0.031327
)

2019-01-31 8:07:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:07:48 - cex place new buy order: eth_btc 0.031331 1.15611 [8132199682] margin:0.27448852574128]Array
(
    [complete] => 
    [id] => 8132199682
    [time] => 1548918468233
    [pending] => 1.15611000
    [amount] => 1.15611000
    [type] => buy
    [price] => 0.031331
)

2019-01-31 8:07:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:07:59 - cex place new buy order: eth_btc 0.031333 1.15604 [8132200277] margin:0.26808795838253]Array
(
    [complete] => 
    [id] => 8132200277
    [time] => 1548918478972
    [pending] => 1.15604000
    [amount] => 1.15604000
    [type] => buy
    [price] => 0.031333
)

2019-01-31 8:08:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:08:04 - cex place new buy order: eth_btc 0.031335 1.15596 [8132200689] margin:0.26168820807404]Array
(
    [complete] => 
    [id] => 8132200689
    [time] => 1548918484463
    [pending] => 1.15596000
    [amount] => 1.15596000
    [type] => buy
    [price] => 0.031335
)

2019-01-31 8:08:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:08:13 - cex place new buy order: eth_btc 0.031337 1.15589 [8132201078] margin:0.25528927465934]Array
(
    [complete] => 
    [id] => 8132201078
    [time] => 1548918493322
    [pending] => 1.15589000
    [amount] => 1.15589000
    [type] => buy
    [price] => 0.031337
)

2019-01-31 8:08:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:08:25 - cex place new buy order: eth_btc 0.031339 1.15582 [8132201767] margin:0.24889115798208]Array
(
    [complete] => 
    [id] => 8132201767
    [time] => 1548918504534
    [pending] => 1.15582000
    [amount] => 1.15582000
    [type] => buy
    [price] => 0.031339
)

2019-01-31 8:08:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:08:34 - cex place new buy order: eth_btc 0.031341 1.15574 [8132202334] margin:0.24249385788584]Array
(
    [complete] => 
    [id] => 8132202334
    [time] => 1548918513862
    [pending] => 1.15574000
    [amount] => 1.15574000
    [type] => buy
    [price] => 0.031341
)

2019-01-31 8:08:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:08:45 - cex place new buy order: eth_btc 0.031343 1.15567 [8132202946] margin:0.23609737421433]Array
(
    [complete] => 
    [id] => 8132202946
    [time] => 1548918525159
    [pending] => 1.15567000
    [amount] => 1.15567000
    [type] => buy
    [price] => 0.031343
)

2019-01-31 8:08:54 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:09:05 - cex place new buy order: eth_btc 0.031304 1.1571 [8132204175]Array
(
    [complete] => 
    [id] => 8132204175
    [time] => 1548918545470
    [pending] => 1.15710000
    [amount] => 1.15710000
    [type] => buy
    [price] => 0.031304
)

2019-01-31 8:09:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:09:16 - cex place new buy order: eth_btc 0.031306 1.15704 [8132204708] margin:0.3290104133393]Array
(
    [complete] => 
    [id] => 8132204708
    [time] => 1548918555530
    [pending] => 1.15704000
    [amount] => 1.15704000
    [type] => buy
    [price] => 0.031306
)

2019-01-31 8:09:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:09:28 - cex place new buy order: eth_btc 0.031308 1.15696 [8132205712] margin:0.33218346748436]Array
(
    [complete] => 
    [id] => 8132205712
    [time] => 1548918567542
    [pending] => 1.15696000
    [amount] => 1.15696000
    [type] => buy
    [price] => 0.031308
)

2019-01-31 8:09:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:09:38 - cex place new buy order: eth_btc 0.03131 1.15689 [8132206402] margin:0.32258064516131]Array
(
    [complete] => 
    [id] => 8132206402
    [time] => 1548918578334
    [pending] => 1.15689000
    [amount] => 1.15689000
    [type] => buy
    [price] => 0.03131
)

2019-01-31 8:09:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:09:49 - cex place new buy order: eth_btc 0.031312 1.15681 [8132207207] margin:0.31297904956566]Array
(
    [complete] => 
    [id] => 8132207207
    [time] => 1548918589381
    [pending] => 1.15681000
    [amount] => 1.15681000
    [type] => buy
    [price] => 0.031312
)

2019-01-31 8:09:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:10:00 - cex place new buy order: eth_btc 0.031316 1.15667 [8132207980] margin:0.30335930514753]Array
(
    [complete] => 
    [id] => 8132207980
    [time] => 1548918600058
    [pending] => 1.15667000
    [amount] => 1.15667000
    [type] => buy
    [price] => 0.031316
)

2019-01-31 8:10:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:10:08 - cex place new buy order: eth_btc 0.031318 1.15659 [8132208590] margin:0.29695382846926]Array
(
    [complete] => 
    [id] => 8132208590
    [time] => 1548918607550
    [pending] => 1.15659000
    [amount] => 1.15659000
    [type] => buy
    [price] => 0.031318
)

2019-01-31 8:10:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:10:19 - cex place new buy order: eth_btc 0.03132 1.15652 [8132209300] margin:0.28097062579822]Array
(
    [complete] => 
    [id] => 8132209300
    [time] => 1548918619142
    [pending] => 1.15652000
    [amount] => 1.15652000
    [type] => buy
    [price] => 0.03132
)

2019-01-31 8:10:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:10:32 - cex place new buy order: eth_btc 0.031322 1.15644 [8132210159] margin:0.27456739671794]Array
(
    [complete] => 
    [id] => 8132210159
    [time] => 1548918632096
    [pending] => 1.15644000
    [amount] => 1.15644000
    [type] => buy
    [price] => 0.031322
)

2019-01-31 8:10:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:10:43 - cex place new buy order: eth_btc 0.031324 1.15637 [8132210818] margin:0.26816498531477]Array
(
    [complete] => 
    [id] => 8132210818
    [time] => 1548918643213
    [pending] => 1.15637000
    [amount] => 1.15637000
    [type] => buy
    [price] => 0.031324
)

2019-01-31 8:10:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:10:51 - cex place new buy order: eth_btc 0.031326 1.1563 [8132211173] margin:0.26176339143202]Array
(
    [complete] => 
    [id] => 8132211173
    [time] => 1548918651184
    [pending] => 1.15630000
    [amount] => 1.15630000
    [type] => buy
    [price] => 0.031326
)

2019-01-31 8:11:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:11:02 - cex place new buy order: eth_btc 0.03133 1.15615 [8132211874] margin:0.25215448451961]Array
(
    [complete] => 
    [id] => 8132211874
    [time] => 1548918662159
    [pending] => 1.15615000
    [amount] => 1.15615000
    [type] => buy
    [price] => 0.03133
)

2019-01-31 8:11:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:11:14 - cex place new buy order: eth_btc 0.031334 1.156 [8132212491] margin:0.24893087381119]Array
(
    [complete] => 
    [id] => 8132212491
    [time] => 1548918674424
    [pending] => 1.15600000
    [amount] => 1.15600000
    [type] => buy
    [price] => 0.031334
)

2019-01-31 8:11:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:11:26 - cex place new buy order: eth_btc 0.031338 1.15585 [8132213100] margin:0.23613504371691]Array
(
    [complete] => 
    [id] => 8132213100
    [time] => 1548918685698
    [pending] => 1.15585000
    [amount] => 1.15585000
    [type] => buy
    [price] => 0.031338
)

2019-01-31 8:11:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:11:36 - cex place new buy order: eth_btc 0.03134 1.15578 [8132213561] margin:0.23292916400768]Array
(
    [complete] => 
    [id] => 8132213561
    [time] => 1548918696328
    [pending] => 1.15578000
    [amount] => 1.15578000
    [type] => buy
    [price] => 0.03134
)

2019-01-31 8:11:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:11:48 - cex place new buy order: eth_btc 0.031344 1.15563 [8132213988] margin:0.22013782542114]Array
(
    [complete] => 
    [id] => 8132213988
    [time] => 1548918707534
    [pending] => 1.15563000
    [amount] => 1.15563000
    [type] => buy
    [price] => 0.031344
)

2019-01-31 8:11:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:11:59 - cex place new buy order: eth_btc 0.031346 1.15556 [8132214680] margin:0.21055318062912]Array
(
    [complete] => 
    [id] => 8132214680
    [time] => 1548918719086
    [pending] => 1.15556000
    [amount] => 1.15556000
    [type] => buy
    [price] => 0.031346
)

2019-01-31 8:12:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:12:06 - cex place new buy order: eth_btc 0.031348 1.15549 [] margin:0.20415975500829]Array
(
    [error] => Nonce must be incremented
)

2019-01-31 8:12:18 - cex place new buy order: eth_btc 0.031307 1.157 [8132215691]Array
(
    [complete] => 
    [id] => 8132215691
    [time] => 1548918738334
    [pending] => 1.15700000
    [amount] => 1.15700000
    [type] => buy
    [price] => 0.031307
)

2019-01-31 8:12:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:12:30 - cex place new buy order: eth_btc 0.031311 1.15685 [8132216204] margin:0.32257034269108]Array
(
    [complete] => 
    [id] => 8132216204
    [time] => 1548918749658
    [pending] => 1.15685000
    [amount] => 1.15685000
    [type] => buy
    [price] => 0.031311
)

2019-01-31 8:12:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:12:42 - cex place new buy order: eth_btc 0.031315 1.1567 [8132216543] margin:0.31294906594284]Array
(
    [complete] => 
    [id] => 8132216543
    [time] => 1548918762011
    [pending] => 1.15670000
    [amount] => 1.15670000
    [type] => buy
    [price] => 0.031315
)

2019-01-31 8:12:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:12:53 - cex place new buy order: eth_btc 0.031317 1.15663 [8132216944] margin:0.30654277229623]Array
(
    [complete] => 
    [id] => 8132216944
    [time] => 1548918772733
    [pending] => 1.15663000
    [amount] => 1.15663000
    [type] => buy
    [price] => 0.031317
)

2019-01-31 8:13:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:13:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:13:05 - cex place new buy order: eth_btc 0.031319 1.15656 [8132217385] margin:0.30333024681501]Array
(
    [complete] => 
    [id] => 8132217385
    [time] => 1548918785035
    [pending] => 1.15656000
    [amount] => 1.15656000
    [type] => buy
    [price] => 0.031319
)

2019-01-31 8:13:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:13:15 - cex place new buy order: eth_btc 0.031321 1.15648 [8132217700] margin:0.29373263944319]Array
(
    [complete] => 
    [id] => 8132217700
    [time] => 1548918794673
    [pending] => 1.15648000
    [amount] => 1.15648000
    [type] => buy
    [price] => 0.031321
)

2019-01-31 8:13:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:13:26 - cex place new buy order: eth_btc 0.031325 1.15633 [8132218207] margin:0.26496408619314]Array
(
    [complete] => 
    [id] => 8132218207
    [time] => 1548918805537
    [pending] => 1.15633000
    [amount] => 1.15633000
    [type] => buy
    [price] => 0.031325
)

2019-01-31 8:13:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:13:39 - cex place new buy order: eth_btc 0.031329 1.15619 [8132218718] margin:0.25216253311626]Array
(
    [complete] => 
    [id] => 8132218718
    [time] => 1548918818985
    [pending] => 1.15619000
    [amount] => 1.15619000
    [type] => buy
    [price] => 0.031329
)

2019-01-31 8:13:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:13:50 - cex place new buy order: eth_btc 0.031333 1.15604 [8132219051] margin:0.25213034181215]Array
(
    [complete] => 
    [id] => 8132219051
    [time] => 1548918830047
    [pending] => 1.15604000
    [amount] => 1.15604000
    [type] => buy
    [price] => 0.031333
)

2019-01-31 8:14:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:14:03 - cex place new buy order: eth_btc 0.031337 1.15589 [8132219524] margin:0.2457159268596]Array
(
    [complete] => 
    [id] => 8132219524
    [time] => 1548918842581
    [pending] => 1.15589000
    [amount] => 1.15589000
    [type] => buy
    [price] => 0.031337
)

2019-01-31 8:15:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:15:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:15:04 - cex place new buy order: eth_btc 0.031339 1.15582 [8132221650] margin:0.23293659657297]Array
(
    [complete] => 
    [id] => 8132221650
    [time] => 1548918904350
    [pending] => 1.15582000
    [amount] => 1.15582000
    [type] => buy
    [price] => 0.031339
)

2019-01-31 8:15:04 - cex place new buy order: eth_btc 0.031339 1.15582 [] margin:0.2233638597275]Array
(
    [error] => Nonce must be incremented
)

2019-01-31 8:15:14 - cex delete buy orders: eth_btc[move]
2019-01-31 8:15:16 - cex place new buy order: eth_btc 0.031342 1.15567 [8132221993] margin:0.19781131353094]Array
(
    [complete] => 
    [id] => 8132221993
    [time] => 1548918915707
    [pending] => 1.15567000
    [amount] => 1.15567000
    [type] => buy
    [price] => 0.031342
)

2019-01-31 8:15:25 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:15:39 - cex place new buy order: eth_btc 0.031307 1.157 [8132222864]Array
(
    [complete] => 
    [id] => 8132222864
    [time] => 1548918939047
    [pending] => 1.15700000
    [amount] => 1.15700000
    [type] => buy
    [price] => 0.031307
)

2019-01-31 8:15:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:15:48 - cex place new buy order: eth_btc 0.031311 1.15685 [8132223113] margin:0.32895787422951]Array
(
    [complete] => 
    [id] => 8132223113
    [time] => 1548918947742
    [pending] => 1.15685000
    [amount] => 1.15685000
    [type] => buy
    [price] => 0.031311
)

2019-01-31 8:15:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:15:58 - cex place new buy order: eth_btc 0.031313 1.15678 [8132223623] margin:0.3225497397247]Array
(
    [complete] => 
    [id] => 8132223623
    [time] => 1548918958173
    [pending] => 1.15678000
    [amount] => 1.15678000
    [type] => buy
    [price] => 0.031313
)

2019-01-31 8:16:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:16:08 - cex place new buy order: eth_btc 0.031315 1.1567 [8132224333] margin:0.31294906594284]Array
(
    [complete] => 
    [id] => 8132224333
    [time] => 1548918968219
    [pending] => 1.15670000
    [amount] => 1.15670000
    [type] => buy
    [price] => 0.031315
)

2019-01-31 8:16:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:16:24 - cex place new buy order: eth_btc 0.031317 1.15663 [8132225181] margin:0.29057700290578]Array
(
    [complete] => 
    [id] => 8132225181
    [time] => 1548918984466
    [pending] => 1.15663000
    [amount] => 1.15663000
    [type] => buy
    [price] => 0.031317
)

2019-01-31 8:16:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:16:37 - cex place new buy order: eth_btc 0.031319 1.15656 [8132225758] margin:0.28417254701618]Array
(
    [complete] => 
    [id] => 8132225758
    [time] => 1548918996941
    [pending] => 1.15656000
    [amount] => 1.15656000
    [type] => buy
    [price] => 0.031319
)

2019-01-31 8:16:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:16:47 - cex place new buy order: eth_btc 0.031321 1.15648 [8132226266] margin:0.27776890903866]Array
(
    [complete] => 
    [id] => 8132226266
    [time] => 1548919006699
    [pending] => 1.15648000
    [amount] => 1.15648000
    [type] => buy
    [price] => 0.031321
)

2019-01-31 8:16:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:16:58 - cex place new buy order: eth_btc 0.031323 1.15641 [8132226926] margin:0.26498100437378]Array
(
    [complete] => 
    [id] => 8132226926
    [time] => 1548919017724
    [pending] => 1.15641000
    [amount] => 1.15641000
    [type] => buy
    [price] => 0.031323
)

2019-01-31 8:17:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:17:07 - cex place new buy order: eth_btc 0.031325 1.15633 [8132227469] margin:0.21388667198725]Array
(
    [complete] => 
    [id] => 8132227469
    [time] => 1548919027496
    [pending] => 1.15633000
    [amount] => 1.15633000
    [type] => buy
    [price] => 0.031325
)

2019-01-31 8:17:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:17:20 - cex place new buy order: eth_btc 0.031327 1.15626 [8132228122] margin:0.23621795894915]Array
(
    [complete] => 
    [id] => 8132228122
    [time] => 1548919039575
    [pending] => 1.15626000
    [amount] => 1.15626000
    [type] => buy
    [price] => 0.031327
)

2019-01-31 8:17:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:17:35 - cex place new buy order: eth_btc 0.031329 1.15619 [8132228903] margin:0.21705129432794]Array
(
    [complete] => 
    [id] => 8132228903
    [time] => 1548919054912
    [pending] => 1.15619000
    [amount] => 1.15619000
    [type] => buy
    [price] => 0.031329
)

2019-01-31 8:17:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:17:45 - cex place new buy order: eth_btc 0.031331 1.15611 [8132229292] margin:0.2010788037407]Array
(
    [complete] => 
    [id] => 8132229292
    [time] => 1548919065195
    [pending] => 1.15611000
    [amount] => 1.15611000
    [type] => buy
    [price] => 0.031331
)

2019-01-31 8:17:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:17:54 - cex place new buy order: eth_btc 0.031333 1.15604 [8132229672] margin:0.21064053872915]Array
(
    [complete] => 
    [id] => 8132229672
    [time] => 1548919073813
    [pending] => 1.15604000
    [amount] => 1.15604000
    [type] => buy
    [price] => 0.031333
)

2019-01-31 8:18:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:18:04 - cex place new buy order: eth_btc 0.031335 1.15596 [8132230282] margin:0.21062709430348]Array
(
    [complete] => 
    [id] => 8132230282
    [time] => 1548919083827
    [pending] => 1.15596000
    [amount] => 1.15596000
    [type] => buy
    [price] => 0.031335
)

2019-01-31 8:18:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:18:14 - cex place new buy order: eth_btc 0.031337 1.15589 [8132230834] margin:0.21380476752719]Array
(
    [complete] => 
    [id] => 8132230834
    [time] => 1548919093757
    [pending] => 1.15589000
    [amount] => 1.15589000
    [type] => buy
    [price] => 0.031337
)

2019-01-31 8:18:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:18:25 - cex place new buy order: eth_btc 0.031339 1.15582 [8132231590] margin:0.20421838603657]Array
(
    [complete] => 
    [id] => 8132231590
    [time] => 1548919104679
    [pending] => 1.15582000
    [amount] => 1.15582000
    [type] => buy
    [price] => 0.031339
)

2019-01-31 8:18:33 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:18:51 - cex place new buy order: eth_btc 0.031305 1.1571 [8132233171]Array
(
    [complete] => 
    [id] => 8132233171
    [time] => 1548919130822
    [pending] => 1.15710000
    [amount] => 1.15710000
    [type] => buy
    [price] => 0.031305
)

2019-01-31 8:19:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:19:06 - cex place new buy order: eth_btc 0.031309 1.15692 [8132234364] margin:0.29703919000925]Array
(
    [complete] => 
    [id] => 8132234364
    [time] => 1548919146320
    [pending] => 1.15692000
    [amount] => 1.15692000
    [type] => buy
    [price] => 0.031309
)

2019-01-31 8:19:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:19:16 - cex place new buy order: eth_btc 0.031311 1.15685 [8132234904] margin:0.29063268499889]Array
(
    [complete] => 
    [id] => 8132234904
    [time] => 1548919155800
    [pending] => 1.15685000
    [amount] => 1.15685000
    [type] => buy
    [price] => 0.031311
)

2019-01-31 8:19:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:19:22 - cex place new buy order: eth_btc 0.031313 1.15678 [8132235248] margin:0.27145275125349]Array
(
    [complete] => 
    [id] => 8132235248
    [time] => 1548919162391
    [pending] => 1.15678000
    [amount] => 1.15678000
    [type] => buy
    [price] => 0.031313
)

2019-01-31 8:19:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:19:32 - cex place new buy order: eth_btc 0.031315 1.1567 [8132235714] margin:0.26504869870669]Array
(
    [complete] => 
    [id] => 8132235714
    [time] => 1548919171660
    [pending] => 1.15670000
    [amount] => 1.15670000
    [type] => buy
    [price] => 0.031315
)

2019-01-31 8:19:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:19:44 - cex place new buy order: eth_btc 0.031317 1.15663 [8132236369] margin:0.30334961841814]Array
(
    [complete] => 
    [id] => 8132236369
    [time] => 1548919183905
    [pending] => 1.15663000
    [amount] => 1.15663000
    [type] => buy
    [price] => 0.031317
)

2019-01-31 8:19:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:19:55 - cex place new buy order: eth_btc 0.031319 1.15656 [8132237109] margin:0.29055844694914]Array
(
    [complete] => 
    [id] => 8132237109
    [time] => 1548919195491
    [pending] => 1.15656000
    [amount] => 1.15656000
    [type] => buy
    [price] => 0.031319
)

2019-01-31 8:20:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:20:06 - cex place new buy order: eth_btc 0.031321 1.15648 [8132237585] margin:0.28415440120046]Array
(
    [complete] => 
    [id] => 8132237585
    [time] => 1548919205897
    [pending] => 1.15648000
    [amount] => 1.15648000
    [type] => buy
    [price] => 0.031321
)

2019-01-31 8:20:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:20:18 - cex place new buy order: eth_btc 0.031323 1.15641 [8132238036] margin:0.23944066660282]Array
(
    [complete] => 
    [id] => 8132238036
    [time] => 1548919217724
    [pending] => 1.15641000
    [amount] => 1.15641000
    [type] => buy
    [price] => 0.031323
)

2019-01-31 8:20:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:20:30 - cex place new buy order: eth_btc 0.031325 1.15633 [8132238656] margin:0.23942537909019]Array
(
    [complete] => 
    [id] => 8132238656
    [time] => 1548919229597
    [pending] => 1.15633000
    [amount] => 1.15633000
    [type] => buy
    [price] => 0.031325
)

2019-01-31 8:20:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:20:41 - cex place new buy order: eth_btc 0.031328 1.15622 [8132239260] margin:0.261746680286]Array
(
    [complete] => 
    [id] => 8132239260
    [time] => 1548919241280
    [pending] => 1.15622000
    [amount] => 1.15622000
    [type] => buy
    [price] => 0.031328
)

2019-01-31 8:20:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:20:50 - cex place new buy order: eth_btc 0.03133 1.15615 [8132239644] margin:0.2553463134376]Array
(
    [complete] => 
    [id] => 8132239644
    [time] => 1548919249858
    [pending] => 1.15615000
    [amount] => 1.15615000
    [type] => buy
    [price] => 0.03133
)

2019-01-31 8:21:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:21:02 - cex place new buy order: eth_btc 0.031332 1.15608 [8132240259] margin:0.24894676369207]Array
(
    [complete] => 
    [id] => 8132240259
    [time] => 1548919261620
    [pending] => 1.15608000
    [amount] => 1.15608000
    [type] => buy
    [price] => 0.031332
)

2019-01-31 8:21:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:21:09 - cex place new buy order: eth_btc 0.031334 1.156 [8132240577] margin:0.23297376651559]Array
(
    [complete] => 
    [id] => 8132240577
    [time] => 1548919268531
    [pending] => 1.15600000
    [amount] => 1.15600000
    [type] => buy
    [price] => 0.031334
)

2019-01-31 8:21:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:21:16 - cex place new buy order: eth_btc 0.031336 1.15593 [8132240978] margin:0.21381159050293]Array
(
    [complete] => 
    [id] => 8132240978
    [time] => 1548919275543
    [pending] => 1.15593000
    [amount] => 1.15593000
    [type] => buy
    [price] => 0.031336
)

2019-01-31 8:21:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:21:26 - cex place new buy order: eth_btc 0.031338 1.15585 [8132241821] margin:0.20741591677835]Array
(
    [complete] => 
    [id] => 8132241821
    [time] => 1548919286247
    [pending] => 1.15585000
    [amount] => 1.15585000
    [type] => buy
    [price] => 0.031338
)

2019-01-31 8:21:36 - cex delete buy orders: eth_btc[move]
2019-01-31 8:21:37 - cex place new buy order: eth_btc 0.031339 1.15578 [8132242659] margin:0.19783024888322]Array
(
    [complete] => 
    [id] => 8132242659
    [time] => 1548919297464
    [pending] => 1.15578000
    [amount] => 1.15578000
    [type] => buy
    [price] => 0.031339
)

2019-01-31 8:21:47 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:22:01 - cex place new buy order: eth_btc 0.031305 1.1571 [8132243885]Array
(
    [complete] => 
    [id] => 8132243885
    [time] => 1548919321053
    [pending] => 1.15710000
    [amount] => 1.15710000
    [type] => buy
    [price] => 0.031305
)

2019-01-31 8:22:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:22:08 - cex place new buy order: eth_btc 0.031309 1.15692 [8132244337] margin:0.32259094828961]Array
(
    [complete] => 
    [id] => 8132244337
    [time] => 1548919327874
    [pending] => 1.15692000
    [amount] => 1.15692000
    [type] => buy
    [price] => 0.031309
)

2019-01-31 8:22:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:22:18 - cex place new buy order: eth_btc 0.031311 1.15685 [8132245051] margin:0.31618281115264]Array
(
    [complete] => 
    [id] => 8132245051
    [time] => 1548919337681
    [pending] => 1.15685000
    [amount] => 1.15685000
    [type] => buy
    [price] => 0.031311
)

2019-01-31 8:22:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:22:27 - cex place new buy order: eth_btc 0.031313 1.15678 [8132245571] margin:0.3161626161658]Array
(
    [complete] => 
    [id] => 8132245571
    [time] => 1548919347344
    [pending] => 1.15678000
    [amount] => 1.15678000
    [type] => buy
    [price] => 0.031313
)

2019-01-31 8:22:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:22:36 - cex place new buy order: eth_btc 0.031315 1.1567 [8132246001] margin:0.32572249720582]Array
(
    [complete] => 
    [id] => 8132246001
    [time] => 1548919355578
    [pending] => 1.15670000
    [amount] => 1.15670000
    [type] => buy
    [price] => 0.031315
)

2019-01-31 8:22:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:22:43 - cex place new buy order: eth_btc 0.031317 1.15663 [8132246456] margin:0.28099754127153]Array
(
    [complete] => 
    [id] => 8132246456
    [time] => 1548919362646
    [pending] => 1.15663000
    [amount] => 1.15663000
    [type] => buy
    [price] => 0.031317
)

2019-01-31 8:22:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:22:52 - cex place new buy order: eth_btc 0.031321 1.15648 [8132246929] margin:0.29692538552408]Array
(
    [complete] => 
    [id] => 8132246929
    [time] => 1548919372395
    [pending] => 1.15648000
    [amount] => 1.15648000
    [type] => buy
    [price] => 0.031321
)

2019-01-31 8:23:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:23:06 - cex place new buy order: eth_btc 0.031323 1.15641 [8132247680] margin:0.3064840532516]Array
(
    [complete] => 
    [id] => 8132247680
    [time] => 1548919385699
    [pending] => 1.15641000
    [amount] => 1.15641000
    [type] => buy
    [price] => 0.031323
)

2019-01-31 8:23:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:23:17 - cex place new buy order: eth_btc 0.031325 1.15633 [8132248163] margin:0.30327214684756]Array
(
    [complete] => 
    [id] => 8132248163
    [time] => 1548919397387
    [pending] => 1.15633000
    [amount] => 1.15633000
    [type] => buy
    [price] => 0.031325
)

2019-01-31 8:23:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:23:30 - cex place new buy order: eth_btc 0.031327 1.15626 [8132248720] margin:0.30325278513741]Array
(
    [complete] => 
    [id] => 8132248720
    [time] => 1548919409666
    [pending] => 1.15626000
    [amount] => 1.15626000
    [type] => buy
    [price] => 0.031327
)

2019-01-31 8:23:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:23:41 - cex place new buy order: eth_btc 0.03133 1.15615 [8132249306] margin:0.28726460261728]Array
(
    [complete] => 
    [id] => 8132249306
    [time] => 1548919420928
    [pending] => 1.15615000
    [amount] => 1.15615000
    [type] => buy
    [price] => 0.03133
)

2019-01-31 8:23:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:23:52 - cex place new buy order: eth_btc 0.031332 1.15608 [8132249894] margin:0.26490488956976]Array
(
    [complete] => 
    [id] => 8132249894
    [time] => 1548919431744
    [pending] => 1.15608000
    [amount] => 1.15608000
    [type] => buy
    [price] => 0.031332
)

2019-01-31 8:24:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:24:04 - cex place new buy order: eth_btc 0.031334 1.156 [8132250630] margin:0.25850513818855]Array
(
    [complete] => 
    [id] => 8132250630
    [time] => 1548919443943
    [pending] => 1.15600000
    [amount] => 1.15600000
    [type] => buy
    [price] => 0.031334
)

2019-01-31 8:24:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:25:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:25:06 - cex place new buy order: eth_btc 0.031336 1.15593 [8132254688] margin:0.23295889711512]Array
(
    [complete] => 
    [id] => 8132254688
    [time] => 1548919505583
    [pending] => 1.15593000
    [amount] => 1.15593000
    [type] => buy
    [price] => 0.031336
)

2019-01-31 8:25:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:25:17 - cex place new buy order: eth_btc 0.03134 1.15578 [8132255413] margin:0.22654754307594]Array
(
    [complete] => 
    [id] => 8132255413
    [time] => 1548919516630
    [pending] => 1.15578000
    [amount] => 1.15578000
    [type] => buy
    [price] => 0.03134
)

2019-01-31 8:25:25 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:25:40 - cex place new buy order: eth_btc 0.031323 1.1564 [8132256888]Array
(
    [complete] => 
    [id] => 8132256888
    [time] => 1548919540045
    [pending] => 1.15640000
    [amount] => 1.15640000
    [type] => buy
    [price] => 0.031323
)

2019-01-31 8:25:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:25:51 - cex place new buy order: eth_btc 0.031325 1.15633 [8132257561] margin:0.24581005586592]Array
(
    [complete] => 
    [id] => 8132257561
    [time] => 1548919550721
    [pending] => 1.15633000
    [amount] => 1.15633000
    [type] => buy
    [price] => 0.031325
)

2019-01-31 8:26:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:26:02 - cex place new buy order: eth_btc 0.031327 1.15626 [8132258252] margin:0.22664155520797]Array
(
    [complete] => 
    [id] => 8132258252
    [time] => 1548919561672
    [pending] => 1.15626000
    [amount] => 1.15626000
    [type] => buy
    [price] => 0.031327
)

2019-01-31 8:26:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:26:23 - cex place new buy order: eth_btc 0.031329 1.15619 [8132259432] margin:0.21705129432794]Array
(
    [complete] => 
    [id] => 8132259432
    [time] => 1548919582759
    [pending] => 1.15619000
    [amount] => 1.15619000
    [type] => buy
    [price] => 0.031329
)

2019-01-31 8:26:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:26:33 - cex place new buy order: eth_btc 0.031331 1.15611 [8132260038] margin:0.22342089304523]Array
(
    [complete] => 
    [id] => 8132260038
    [time] => 1548919593358
    [pending] => 1.15611000
    [amount] => 1.15611000
    [type] => buy
    [price] => 0.031331
)

2019-01-31 8:26:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:26:44 - cex place new buy order: eth_btc 0.031333 1.15604 [8132260734] margin:0.22021510867136]Array
(
    [complete] => 
    [id] => 8132260734
    [time] => 1548919604487
    [pending] => 1.15604000
    [amount] => 1.15604000
    [type] => buy
    [price] => 0.031333
)

2019-01-31 8:26:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:26:53 - cex place new buy order: eth_btc 0.031335 1.15596 [8132261253] margin:0.21381841391415]Array
(
    [complete] => 
    [id] => 8132261253
    [time] => 1548919612656
    [pending] => 1.15596000
    [amount] => 1.15596000
    [type] => buy
    [price] => 0.031335
)

2019-01-31 8:27:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:27:03 - cex place new buy order: eth_btc 0.031337 1.15589 [8132261771] margin:0.20423141972745]Array
(
    [complete] => 
    [id] => 8132261771
    [time] => 1548919622643
    [pending] => 1.15589000
    [amount] => 1.15589000
    [type] => buy
    [price] => 0.031337
)

2019-01-31 8:27:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:27:14 - cex place new buy order: eth_btc 0.031339 1.15582 [8132262404] margin:0.20421838603657]Array
(
    [complete] => 
    [id] => 8132262404
    [time] => 1548919634257
    [pending] => 1.15582000
    [amount] => 1.15582000
    [type] => buy
    [price] => 0.031339
)

2019-01-31 8:27:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:27:26 - cex place new buy order: eth_btc 0.031341 1.15574 [8132263031] margin:0.20101464535274]Array
(
    [complete] => 
    [id] => 8132263031
    [time] => 1548919645781
    [pending] => 1.15574000
    [amount] => 1.15574000
    [type] => buy
    [price] => 0.031341
)

2019-01-31 8:27:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:27:40 - cex place new buy order: eth_btc 0.031343 1.15567 [8132263897] margin:0.20100181858789]Array
(
    [complete] => 
    [id] => 8132263897
    [time] => 1548919659725
    [pending] => 1.15567000
    [amount] => 1.15567000
    [type] => buy
    [price] => 0.031343
)

2019-01-31 8:27:51 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:28:04 - cex place new buy order: eth_btc 0.031321 1.1565 [8132265879]Array
(
    [complete] => 
    [id] => 8132265879
    [time] => 1548919683639
    [pending] => 1.15650000
    [amount] => 1.15650000
    [type] => buy
    [price] => 0.031321
)

2019-01-31 8:28:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:28:19 - cex place new buy order: eth_btc 0.031323 1.15641 [8132266813] margin:0.24901829326691]Array
(
    [complete] => 
    [id] => 8132266813
    [time] => 1548919699146
    [pending] => 1.15641000
    [amount] => 1.15641000
    [type] => buy
    [price] => 0.031323
)

2019-01-31 8:28:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:28:31 - cex place new buy order: eth_btc 0.031325 1.15633 [8132267990] margin:0.24900239425381]Array
(
    [complete] => 
    [id] => 8132267990
    [time] => 1548919710915
    [pending] => 1.15633000
    [amount] => 1.15633000
    [type] => buy
    [price] => 0.031325
)

2019-01-31 8:28:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:28:40 - cex place new buy order: eth_btc 0.031328 1.15622 [8132268508] margin:0.23301838610825]Array
(
    [complete] => 
    [id] => 8132268508
    [time] => 1548919719628
    [pending] => 1.15622000
    [amount] => 1.15622000
    [type] => buy
    [price] => 0.031328
)

2019-01-31 8:28:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:28:52 - cex place new buy order: eth_btc 0.03133 1.15615 [8132269332] margin:0.23300351101181]Array
(
    [complete] => 
    [id] => 8132269332
    [time] => 1548919732019
    [pending] => 1.15615000
    [amount] => 1.15615000
    [type] => buy
    [price] => 0.03133
)

2019-01-31 8:29:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:29:04 - cex place new buy order: eth_btc 0.031332 1.15608 [8132269866] margin:0.22022213711221]Array
(
    [complete] => 
    [id] => 8132269866
    [time] => 1548919744252
    [pending] => 1.15608000
    [amount] => 1.15608000
    [type] => buy
    [price] => 0.031332
)

2019-01-31 8:29:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:29:14 - cex place new buy order: eth_btc 0.031334 1.156 [8132270339] margin:0.21063381630178]Array
(
    [complete] => 
    [id] => 8132270339
    [time] => 1548919754065
    [pending] => 1.15600000
    [amount] => 1.15600000
    [type] => buy
    [price] => 0.031334
)

2019-01-31 8:29:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:29:25 - cex place new buy order: eth_btc 0.031336 1.15593 [8132271026] margin:0.21700280827164]Array
(
    [complete] => 
    [id] => 8132271026
    [time] => 1548919764744
    [pending] => 1.15593000
    [amount] => 1.15593000
    [type] => buy
    [price] => 0.031336
)

2019-01-31 8:29:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:29:35 - cex place new buy order: eth_btc 0.031338 1.15585 [8132271593] margin:0.22975301550834]Array
(
    [complete] => 
    [id] => 8132271593
    [time] => 1548919775511
    [pending] => 1.15585000
    [amount] => 1.15585000
    [type] => buy
    [price] => 0.031338
)

2019-01-31 8:29:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:29:49 - cex place new buy order: eth_btc 0.03134 1.15578 [8132272439] margin:0.20740268028081]Array
(
    [complete] => 
    [id] => 8132272439
    [time] => 1548919789014
    [pending] => 1.15578000
    [amount] => 1.15578000
    [type] => buy
    [price] => 0.03134
)

2019-01-31 8:29:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:30:00 - cex place new buy order: eth_btc 0.031342 1.15571 [8132273111] margin:0.20419883861911]Array
(
    [complete] => 
    [id] => 8132273111
    [time] => 1548919800531
    [pending] => 1.15571000
    [amount] => 1.15571000
    [type] => buy
    [price] => 0.031342
)

2019-01-31 8:30:12 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:30:26 - cex place new buy order: eth_btc 0.031321 1.1565 [8132274356]Array
(
    [complete] => 
    [id] => 8132274356
    [time] => 1548919826023
    [pending] => 1.15650000
    [amount] => 1.15650000
    [type] => buy
    [price] => 0.031321
)

2019-01-31 8:30:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:30:39 - cex place new buy order: eth_btc 0.031323 1.15641 [8132274947] margin:0.24582575104555]Array
(
    [complete] => 
    [id] => 8132274947
    [time] => 1548919839012
    [pending] => 1.15641000
    [amount] => 1.15641000
    [type] => buy
    [price] => 0.031323
)

2019-01-31 8:30:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:30:52 - cex place new buy order: eth_btc 0.031325 1.15633 [8132275771] margin:0.24581005586592]Array
(
    [complete] => 
    [id] => 8132275771
    [time] => 1548919852047
    [pending] => 1.15633000
    [amount] => 1.15633000
    [type] => buy
    [price] => 0.031325
)

2019-01-31 8:31:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:31:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:31:04 - cex place new buy order: eth_btc 0.031329 1.15619 [8132276522] margin:0.21066743273004]Array
(
    [complete] => 
    [id] => 8132276522
    [time] => 1548919864127
    [pending] => 1.15619000
    [amount] => 1.15619000
    [type] => buy
    [price] => 0.031329
)

2019-01-31 8:31:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:31:15 - cex place new buy order: eth_btc 0.031331 1.15611 [8132277077] margin:0.20427053078422]Array
(
    [complete] => 
    [id] => 8132277077
    [time] => 1548919875304
    [pending] => 1.15611000
    [amount] => 1.15611000
    [type] => buy
    [price] => 0.031331
)

2019-01-31 8:31:25 - cex delete buy orders: eth_btc[move]
2019-01-31 8:31:26 - cex place new buy order: eth_btc 0.031332 1.15604 [8132277593] margin:0.19787444547281]Array
(
    [complete] => 
    [id] => 8132277593
    [time] => 1548919886506
    [pending] => 1.15604000
    [amount] => 1.15604000
    [type] => buy
    [price] => 0.031332
)

2019-01-31 8:31:36 - cex delete buy orders: eth_btc[move]
2019-01-31 8:31:38 - cex place new buy order: eth_btc 0.031333 1.156 [8132278193] margin:0.19786813046532]Array
(
    [complete] => 
    [id] => 8132278193
    [time] => 1548919897758
    [pending] => 1.15600000
    [amount] => 1.15600000
    [type] => buy
    [price] => 0.031333
)

2019-01-31 8:31:48 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:32:03 - cex place new buy order: eth_btc 0.031321 1.1565 [8132279208]Array
(
    [complete] => 
    [id] => 8132279208
    [time] => 1548919923416
    [pending] => 1.15650000
    [amount] => 1.15650000
    [type] => buy
    [price] => 0.031321
)

2019-01-31 8:32:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:32:14 - cex place new buy order: eth_btc 0.031323 1.15641 [8132279588] margin:0.22028541327459]Array
(
    [complete] => 
    [id] => 8132279588
    [time] => 1548919934262
    [pending] => 1.15641000
    [amount] => 1.15641000
    [type] => buy
    [price] => 0.031323
)

2019-01-31 8:32:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:32:25 - cex place new buy order: eth_btc 0.031325 1.15633 [8132279959] margin:0.21707901037509]Array
(
    [complete] => 
    [id] => 8132279959
    [time] => 1548919945297
    [pending] => 1.15633000
    [amount] => 1.15633000
    [type] => buy
    [price] => 0.031325
)

2019-01-31 8:32:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:32:35 - cex place new buy order: eth_btc 0.031327 1.15626 [8132280320] margin:0.23302582436875]Array
(
    [complete] => 
    [id] => 8132280320
    [time] => 1548919955512
    [pending] => 1.15626000
    [amount] => 1.15626000
    [type] => buy
    [price] => 0.031327
)

2019-01-31 8:32:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:32:47 - cex place new buy order: eth_btc 0.031329 1.15619 [8132280736] margin:0.20428357113216]Array
(
    [complete] => 
    [id] => 8132280736
    [time] => 1548919966673
    [pending] => 1.15619000
    [amount] => 1.15619000
    [type] => buy
    [price] => 0.031329
)

2019-01-31 8:32:57 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:33:08 - cex place new buy order: eth_btc 0.031321 1.1565 [8132281777]Array
(
    [complete] => 
    [id] => 8132281777
    [time] => 1548919988472
    [pending] => 1.15650000
    [amount] => 1.15650000
    [type] => buy
    [price] => 0.031321
)

2019-01-31 8:33:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:33:18 - cex place new buy order: eth_btc 0.031323 1.15641 [8132282246] margin:0.21709287105323]Array
(
    [complete] => 
    [id] => 8132282246
    [time] => 1548919998363
    [pending] => 1.15641000
    [amount] => 1.15641000
    [type] => buy
    [price] => 0.031323
)

2019-01-31 8:33:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:33:27 - cex place new buy order: eth_btc 0.031325 1.15633 [8132282639] margin:0.20111731843575]Array
(
    [complete] => 
    [id] => 8132282639
    [time] => 1548920006843
    [pending] => 1.15633000
    [amount] => 1.15633000
    [type] => buy
    [price] => 0.031325
)

2019-01-31 8:33:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:33:35 - cex place new buy order: eth_btc 0.031327 1.15626 [8132283008] margin:0.2074887477256]Array
(
    [complete] => 
    [id] => 8132283008
    [time] => 1548920015399
    [pending] => 1.15626000
    [amount] => 1.15626000
    [type] => buy
    [price] => 0.031327
)

2019-01-31 8:33:44 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:33:56 - cex place new buy order: eth_btc 0.031321 1.1565 [8132283823]Array
(
    [complete] => 
    [id] => 8132283823
    [time] => 1548920036248
    [pending] => 1.15650000
    [amount] => 1.15650000
    [type] => buy
    [price] => 0.031321
)

2019-01-31 8:34:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:34:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:34:06 - cex place new buy order: eth_btc 0.031323 1.15641 [8132284305] margin:0.20751524438909]Array
(
    [complete] => 
    [id] => 8132284305
    [time] => 1548920045961
    [pending] => 1.15641000
    [amount] => 1.15641000
    [type] => buy
    [price] => 0.031323
)

2019-01-31 8:34:06 - cex place new buy order: eth_btc 0.031323 1.15641 [] margin:0.20751524438909]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-01-31 8:35:04 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:35:54 - cex place new buy order: eth_btc 0.031321 1.1565 [8132288415]Array
(
    [complete] => 
    [id] => 8132288415
    [time] => 1548920154402
    [pending] => 1.15650000
    [amount] => 1.15650000
    [type] => buy
    [price] => 0.031321
)

2019-01-31 8:36:03 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:36:04 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:37:17 - cex place new buy order: eth_btc 0.031321 1.1565 [8132292155]Array
(
    [complete] => 
    [id] => 8132292155
    [time] => 1548920237382
    [pending] => 1.15650000
    [amount] => 1.15650000
    [type] => buy
    [price] => 0.031321
)

2019-01-31 8:37:26 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:37:36 - cex place new buy order: eth_btc 0.031321 1.1565 [8132293480]Array
(
    [complete] => 
    [id] => 8132293480
    [time] => 1548920256493
    [pending] => 1.15650000
    [amount] => 1.15650000
    [type] => buy
    [price] => 0.031321
)

2019-01-31 8:37:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:37:45 - cex place new buy order: eth_btc 0.031323 1.15641 [8132293990] margin:0.20432270216773]Array
(
    [complete] => 
    [id] => 8132293990
    [time] => 1548920264578
    [pending] => 1.15641000
    [amount] => 1.15641000
    [type] => buy
    [price] => 0.031323
)

2019-01-31 8:37:55 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:38:16 - cex place new buy order: eth_btc 0.031321 1.1565 [8132295690]Array
(
    [complete] => 
    [id] => 8132295690
    [time] => 1548920296001
    [pending] => 1.15650000
    [amount] => 1.15650000
    [type] => buy
    [price] => 0.031321
)

2019-01-31 8:38:24 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:39:08 - cex place new buy order: eth_btc 0.031321 1.1565 [8132298617]Array
(
    [complete] => 
    [id] => 8132298617
    [time] => 1548920348445
    [pending] => 1.15650000
    [amount] => 1.15650000
    [type] => buy
    [price] => 0.031321
)

2019-01-31 8:39:16 - cex delete buy orders: eth_btc[move]
2019-01-31 8:39:18 - cex place new buy order: eth_btc 0.031322 1.15641 [8132299037] margin:0.197937617725]Array
(
    [complete] => 
    [id] => 8132299037
    [time] => 1548920357937
    [pending] => 1.15641000
    [amount] => 1.15641000
    [type] => buy
    [price] => 0.031322
)

2019-01-31 8:39:23 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:39:34 - cex place new buy order: eth_btc 0.031323 1.1564 [8132299707]Array
(
    [complete] => 
    [id] => 8132299707
    [time] => 1548920374256
    [pending] => 1.15640000
    [amount] => 1.15640000
    [type] => buy
    [price] => 0.031323
)

2019-01-31 8:39:42 - cex delete buy orders: eth_btc[move]
2019-01-31 8:39:43 - cex place new buy order: eth_btc 0.031324 1.15633 [8132299988] margin:0.19792498004789]Array
(
    [complete] => 
    [id] => 8132299988
    [time] => 1548920383432
    [pending] => 1.15633000
    [amount] => 1.15633000
    [type] => buy
    [price] => 0.031324
)

2019-01-31 8:39:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:39:54 - cex place new buy order: eth_btc 0.031326 1.1563 [8132300326] margin:0.2074953712571]Array
(
    [complete] => 
    [id] => 8132300326
    [time] => 1548920394353
    [pending] => 1.15630000
    [amount] => 1.15630000
    [type] => buy
    [price] => 0.031326
)

2019-01-31 8:40:08 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:40:18 - cex place new buy order: eth_btc 0.031321 1.1565 [8132301001]Array
(
    [complete] => 
    [id] => 8132301001
    [time] => 1548920418017
    [pending] => 1.15650000
    [amount] => 1.15650000
    [type] => buy
    [price] => 0.031321
)

2019-01-31 8:40:27 - cex delete buy orders: eth_btc[move]
2019-01-31 8:40:28 - cex place new buy order: eth_btc 0.031322 1.15641 [8132301265] margin:0.197937617725]Array
(
    [complete] => 
    [id] => 8132301265
    [time] => 1548920428203
    [pending] => 1.15641000
    [amount] => 1.15641000
    [type] => buy
    [price] => 0.031322
)

2019-01-31 8:40:38 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:41:40 - cex place new buy order: eth_btc 0.031321 1.1565 [8132304294]Array
(
    [complete] => 
    [id] => 8132304294
    [time] => 1548920500298
    [pending] => 1.15650000
    [amount] => 1.15650000
    [type] => buy
    [price] => 0.031321
)

2019-01-31 8:41:46 - cex delete buy orders: eth_btc[move]
2019-01-31 8:41:47 - cex place new buy order: eth_btc 0.031322 1.15641 [8132304933] margin:0.197937617725]Array
(
    [complete] => 
    [id] => 8132304933
    [time] => 1548920507406
    [pending] => 1.15641000
    [amount] => 1.15641000
    [type] => buy
    [price] => 0.031322
)

2019-01-31 8:41:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:41:56 - cex place new buy order: eth_btc 0.031324 1.15637 [8132305415] margin:0.20112373898609]Array
(
    [complete] => 
    [id] => 8132305415
    [time] => 1548920515672
    [pending] => 1.15637000
    [amount] => 1.15637000
    [type] => buy
    [price] => 0.031324
)

2019-01-31 8:42:04 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:42:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:42:14 - cex place new buy order: eth_btc 0.031326 1.1563 [8132306056] margin:0.21068760773799]Array
(
    [complete] => 
    [id] => 8132306056
    [time] => 1548920534285
    [pending] => 1.15630000
    [amount] => 1.15630000
    [type] => buy
    [price] => 0.031326
)

2019-01-31 8:42:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:42:24 - cex place new buy order: eth_btc 0.031328 1.15622 [8132306599] margin:0.20429009193055]Array
(
    [complete] => 
    [id] => 8132306599
    [time] => 1548920543882
    [pending] => 1.15622000
    [amount] => 1.15622000
    [type] => buy
    [price] => 0.031328
)

2019-01-31 8:42:32 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:43:03 - cex place new buy order: eth_btc 0.031337 1.1559 []Array
(
    [error] => Nonce must be incremented
)

2019-01-31 8:43:07 - cex place new buy order: eth_btc 0.031339 1.1558 [8132309359]Array
(
    [complete] => 
    [id] => 8132309359
    [time] => 1548920587004
    [pending] => 1.15580000
    [amount] => 1.15580000
    [type] => buy
    [price] => 0.031339
)

2019-01-31 8:43:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:43:17 - cex place new buy order: eth_btc 0.031341 1.15574 [8132309970] margin:0.25525669251139]Array
(
    [complete] => 
    [id] => 8132309970
    [time] => 1548920597119
    [pending] => 1.15574000
    [amount] => 1.15574000
    [type] => buy
    [price] => 0.031341
)

2019-01-31 8:43:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:43:28 - cex place new buy order: eth_btc 0.031343 1.15567 [8132310600] margin:0.25524040455602]Array
(
    [complete] => 
    [id] => 8132310600
    [time] => 1548920607524
    [pending] => 1.15567000
    [amount] => 1.15567000
    [type] => buy
    [price] => 0.031343
)

2019-01-31 8:43:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:43:37 - cex place new buy order: eth_btc 0.031345 1.1556 [8132311134] margin:0.24884351571224]Array
(
    [complete] => 
    [id] => 8132311134
    [time] => 1548920616801
    [pending] => 1.15560000
    [amount] => 1.15560000
    [type] => buy
    [price] => 0.031345
)

2019-01-31 8:43:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:43:47 - cex place new buy order: eth_btc 0.031349 1.15545 [8132311586] margin:0.23605218667262]Array
(
    [complete] => 
    [id] => 8132311586
    [time] => 1548920627114
    [pending] => 1.15545000
    [amount] => 1.15545000
    [type] => buy
    [price] => 0.031349
)

2019-01-31 8:43:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:43:59 - cex place new buy order: eth_btc 0.031351 1.15537 [8132312257] margin:0.22965774616439]Array
(
    [complete] => 
    [id] => 8132312257
    [time] => 1548920638764
    [pending] => 1.15537000
    [amount] => 1.15537000
    [type] => buy
    [price] => 0.031351
)

2019-01-31 8:44:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:44:13 - cex place new buy order: eth_btc 0.031353 1.1553 [8132312921] margin:0.22326412145568]Array
(
    [complete] => 
    [id] => 8132312921
    [time] => 1548920652674
    [pending] => 1.15530000
    [amount] => 1.15530000
    [type] => buy
    [price] => 0.031353
)

2019-01-31 8:44:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:44:26 - cex place new buy order: eth_btc 0.031355 1.15523 [8132313838] margin:0.21687131239037]Array
(
    [complete] => 
    [id] => 8132313838
    [time] => 1548920666264
    [pending] => 1.15523000
    [amount] => 1.15523000
    [type] => buy
    [price] => 0.031355
)

2019-01-31 8:44:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:44:40 - cex place new buy order: eth_btc 0.031357 1.15515 [8132314574] margin:0.21685747998852]Array
(
    [complete] => 
    [id] => 8132314574
    [time] => 1548920680491
    [pending] => 1.15515000
    [amount] => 1.15515000
    [type] => buy
    [price] => 0.031357
)

2019-01-31 8:45:08 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:45:10 - cex place new buy order: eth_btc 0.031359 1.15508 [8132316576] margin:0.21046589495839]Array
(
    [complete] => 
    [id] => 8132316576
    [time] => 1548920710434
    [pending] => 1.15508000
    [amount] => 1.15508000
    [type] => buy
    [price] => 0.031359
)

2019-01-31 8:45:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:45:21 - cex place new buy order: eth_btc 0.031361 1.15501 [8132317256] margin:0.20407512515546]Array
(
    [complete] => 
    [id] => 8132317256
    [time] => 1548920721144
    [pending] => 1.15501000
    [amount] => 1.15501000
    [type] => buy
    [price] => 0.031361
)

2019-01-31 8:45:27 - cex delete buy orders: eth_btc[move]
2019-01-31 8:45:29 - cex place new buy order: eth_btc 0.031362 1.15493 [8132317603] margin:0.19768517042376]Array
(
    [complete] => 
    [id] => 8132317603
    [time] => 1548920729179
    [pending] => 1.15493000
    [amount] => 1.15493000
    [type] => buy
    [price] => 0.031362
)

2019-01-31 8:45:37 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:45:50 - cex place new buy order: eth_btc 0.031296 1.1574 [8132318645]Array
(
    [complete] => 
    [id] => 8132318645
    [time] => 1548920750097
    [pending] => 1.15740000
    [amount] => 1.15740000
    [type] => buy
    [price] => 0.031296
)

2019-01-31 8:46:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:46:01 - cex place new buy order: eth_btc 0.0313 1.15726 [8132319326] margin:0.39936102236422]Array
(
    [complete] => 
    [id] => 8132319326
    [time] => 1548920760951
    [pending] => 1.15726000
    [amount] => 1.15726000
    [type] => buy
    [price] => 0.0313
)

2019-01-31 8:46:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:46:06 - cex place new buy order: eth_btc 0.031302 1.15718 [8132319709] margin:0.39294613762699]Array
(
    [complete] => 
    [id] => 8132319709
    [time] => 1548920766054
    [pending] => 1.15718000
    [amount] => 1.15718000
    [type] => buy
    [price] => 0.031302
)

2019-01-31 8:46:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:46:23 - cex place new buy order: eth_btc 0.031306 1.15704 [8132320663] margin:0.3801188270619]Array
(
    [complete] => 
    [id] => 8132320663
    [time] => 1548920783211
    [pending] => 1.15704000
    [amount] => 1.15704000
    [type] => buy
    [price] => 0.031306
)

2019-01-31 8:46:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:46:34 - cex place new buy order: eth_btc 0.031308 1.15696 [8132321266] margin:0.36731825731442]Array
(
    [complete] => 
    [id] => 8132321266
    [time] => 1548920793748
    [pending] => 1.15696000
    [amount] => 1.15696000
    [type] => buy
    [price] => 0.031308
)

2019-01-31 8:46:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:46:44 - cex place new buy order: eth_btc 0.031313 1.15678 [8132321829] margin:0.35129179573978]Array
(
    [complete] => 
    [id] => 8132321829
    [time] => 1548920803531
    [pending] => 1.15678000
    [amount] => 1.15678000
    [type] => buy
    [price] => 0.031313
)

2019-01-31 8:46:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:46:53 - cex place new buy order: eth_btc 0.031315 1.1567 [8132322448] margin:0.34488264410026]Array
(
    [complete] => 
    [id] => 8132322448
    [time] => 1548920813157
    [pending] => 1.15670000
    [amount] => 1.15670000
    [type] => buy
    [price] => 0.031315
)

2019-01-31 8:47:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:47:01 - cex place new buy order: eth_btc 0.031319 1.15656 [8132322949] margin:0.3320667965133]Array
(
    [complete] => 
    [id] => 8132322949
    [time] => 1548920821405
    [pending] => 1.15656000
    [amount] => 1.15656000
    [type] => buy
    [price] => 0.031319
)

2019-01-31 8:47:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:47:05 - cex place new buy order: eth_btc 0.031321 1.15648 [8132323312] margin:0.32566010025221]Array
(
    [complete] => 
    [id] => 8132323312
    [time] => 1548920825131
    [pending] => 1.15648000
    [amount] => 1.15648000
    [type] => buy
    [price] => 0.031321
)

2019-01-31 8:47:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:47:15 - cex place new buy order: eth_btc 0.031324 1.15637 [8132323849] margin:0.31605158983528]Array
(
    [complete] => 
    [id] => 8132323849
    [time] => 1548920834673
    [pending] => 1.15637000
    [amount] => 1.15637000
    [type] => buy
    [price] => 0.031324
)

2019-01-31 8:47:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:47:28 - cex place new buy order: eth_btc 0.031328 1.15622 [8132324526] margin:0.30962717058223]Array
(
    [complete] => 
    [id] => 8132324526
    [time] => 1548920847574
    [pending] => 1.15622000
    [amount] => 1.15622000
    [type] => buy
    [price] => 0.031328
)

2019-01-31 8:47:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:47:40 - cex place new buy order: eth_btc 0.031332 1.15608 [8132325100] margin:0.29043789097409]Array
(
    [complete] => 
    [id] => 8132325100
    [time] => 1548920859795
    [pending] => 1.15608000
    [amount] => 1.15608000
    [type] => buy
    [price] => 0.031332
)

2019-01-31 8:47:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:47:51 - cex place new buy order: eth_btc 0.031334 1.156 [8132325681] margin:0.28403650986148]Array
(
    [complete] => 
    [id] => 8132325681
    [time] => 1548920870623
    [pending] => 1.15600000
    [amount] => 1.15600000
    [type] => buy
    [price] => 0.031334
)

2019-01-31 8:48:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:48:03 - cex place new buy order: eth_btc 0.031336 1.15593 [8132326277] margin:0.27763594587693]Array
(
    [complete] => 
    [id] => 8132326277
    [time] => 1548920882884
    [pending] => 1.15593000
    [amount] => 1.15593000
    [type] => buy
    [price] => 0.031336
)

2019-01-31 8:48:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:48:15 - cex place new buy order: eth_btc 0.031338 1.15585 [8132327024] margin:0.26485417065543]Array
(
    [complete] => 
    [id] => 8132327024
    [time] => 1548920895051
    [pending] => 1.15585000
    [amount] => 1.15585000
    [type] => buy
    [price] => 0.031338
)

2019-01-31 8:48:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:48:31 - cex place new buy order: eth_btc 0.03134 1.15578 [8132327757] margin:0.20740268028081]Array
(
    [complete] => 
    [id] => 8132327757
    [time] => 1548920910682
    [pending] => 1.15578000
    [amount] => 1.15578000
    [type] => buy
    [price] => 0.03134
)

2019-01-31 8:48:42 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:48:56 - cex place new buy order: eth_btc 0.031317 1.1566 [8132329523]Array
(
    [complete] => 
    [id] => 8132329523
    [time] => 1548920935788
    [pending] => 1.15660000
    [amount] => 1.15660000
    [type] => buy
    [price] => 0.031317
)

2019-01-31 8:49:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:49:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:49:07 - cex place new buy order: eth_btc 0.03132 1.15652 [8132330227] margin:0.24265644955299]Array
(
    [complete] => 
    [id] => 8132330227
    [time] => 1548920947040
    [pending] => 1.15652000
    [amount] => 1.15652000
    [type] => buy
    [price] => 0.03132
)

2019-01-31 8:49:07 - cex place new buy order: eth_btc 0.03132 1.15652 [] margin:0.24265644955299]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-01-31 8:49:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:49:20 - cex place new buy order: eth_btc 0.031324 1.15637 [8132330832] margin:0.23624058230112]Array
(
    [complete] => 
    [id] => 8132330832
    [time] => 1548920959688
    [pending] => 1.15637000
    [amount] => 1.15637000
    [type] => buy
    [price] => 0.031324
)

2019-01-31 8:49:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:49:32 - cex place new buy order: eth_btc 0.031326 1.1563 [8132331794] margin:0.23303326310413]Array
(
    [complete] => 
    [id] => 8132331794
    [time] => 1548920972429
    [pending] => 1.15630000
    [amount] => 1.15630000
    [type] => buy
    [price] => 0.031326
)

2019-01-31 8:49:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:49:44 - cex place new buy order: eth_btc 0.031329 1.15619 [8132332604] margin:0.20428357113216]Array
(
    [complete] => 
    [id] => 8132332604
    [time] => 1548920984228
    [pending] => 1.15619000
    [amount] => 1.15619000
    [type] => buy
    [price] => 0.031329
)

2019-01-31 8:49:55 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:50:05 - cex place new buy order: eth_btc 0.031329 1.1562 [8132334105]Array
(
    [complete] => 
    [id] => 8132334105
    [time] => 1548921004746
    [pending] => 1.15620000
    [amount] => 1.15620000
    [type] => buy
    [price] => 0.031329
)

2019-01-31 8:50:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:50:17 - cex place new buy order: eth_btc 0.031331 1.15611 [8132334893] margin:0.20746225782773]Array
(
    [complete] => 
    [id] => 8132334893
    [time] => 1548921016932
    [pending] => 1.15611000
    [amount] => 1.15611000
    [type] => buy
    [price] => 0.031331
)

2019-01-31 8:50:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:50:27 - cex place new buy order: eth_btc 0.031333 1.15604 [8132335766] margin:0.23936424855584]Array
(
    [complete] => 
    [id] => 8132335766
    [time] => 1548921026548
    [pending] => 1.15604000
    [amount] => 1.15604000
    [type] => buy
    [price] => 0.031333
)

2019-01-31 8:50:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:50:36 - cex place new buy order: eth_btc 0.031336 1.15593 [8132336474] margin:0.22976767934642]Array
(
    [complete] => 
    [id] => 8132336474
    [time] => 1548921035597
    [pending] => 1.15593000
    [amount] => 1.15593000
    [type] => buy
    [price] => 0.031336
)

2019-01-31 8:50:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:50:48 - cex place new buy order: eth_btc 0.031338 1.15585 [8132337432] margin:0.22337098729976]Array
(
    [complete] => 
    [id] => 8132337432
    [time] => 1548921048117
    [pending] => 1.15585000
    [amount] => 1.15585000
    [type] => buy
    [price] => 0.031338
)

2019-01-31 8:50:59 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:51:07 - cex place new buy order: eth_btc 0.031337 1.1559 [8132339070]Array
(
    [complete] => 
    [id] => 8132339070
    [time] => 1548921066568
    [pending] => 1.15590000
    [amount] => 1.15590000
    [type] => buy
    [price] => 0.031337
)

2019-01-31 8:51:16 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:51:26 - cex place new buy order: eth_btc 0.031337 1.1559 [8132340501]Array
(
    [complete] => 
    [id] => 8132340501
    [time] => 1548921086375
    [pending] => 1.15590000
    [amount] => 1.15590000
    [type] => buy
    [price] => 0.031337
)

2019-01-31 8:51:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:51:37 - cex place new buy order: eth_btc 0.03134 1.15578 [8132341252] margin:0.22335673261009]Array
(
    [complete] => 
    [id] => 8132341252
    [time] => 1548921097351
    [pending] => 1.15578000
    [amount] => 1.15578000
    [type] => buy
    [price] => 0.03134
)

2019-01-31 8:51:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:51:46 - cex place new buy order: eth_btc 0.031342 1.15571 [8132342061] margin:0.20738944547252]Array
(
    [complete] => 
    [id] => 8132342061
    [time] => 1548921106295
    [pending] => 1.15571000
    [amount] => 1.15571000
    [type] => buy
    [price] => 0.031342
)

2019-01-31 8:51:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:51:55 - cex place new buy order: eth_btc 0.031344 1.15563 [8132342702] margin:0.20737621235323]Array
(
    [complete] => 
    [id] => 8132342702
    [time] => 1548921114733
    [pending] => 1.15563000
    [amount] => 1.15563000
    [type] => buy
    [price] => 0.031344
)

2019-01-31 8:52:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:52:06 - cex place new buy order: eth_btc 0.031346 1.15556 [8132343433] margin:0.2009825815096]Array
(
    [complete] => 
    [id] => 8132343433
    [time] => 1548921125685
    [pending] => 1.15556000
    [amount] => 1.15556000
    [type] => buy
    [price] => 0.031346
)

2019-01-31 8:52:16 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:52:30 - cex place new buy order: eth_btc 0.031282 1.1579 [8132345069]Array
(
    [complete] => 
    [id] => 8132345069
    [time] => 1548921150267
    [pending] => 1.15790000
    [amount] => 1.15790000
    [type] => buy
    [price] => 0.031282
)

2019-01-31 8:52:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:52:40 - cex place new buy order: eth_btc 0.031285 1.15781 [8132345736] margin:0.38357040115071]Array
(
    [complete] => 
    [id] => 8132345736
    [time] => 1548921159730
    [pending] => 1.15781000
    [amount] => 1.15781000
    [type] => buy
    [price] => 0.031285
)

2019-01-31 8:52:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:52:50 - cex place new buy order: eth_btc 0.031287 1.15774 [8132346397] margin:0.39633074439862]Array
(
    [complete] => 
    [id] => 8132346397
    [time] => 1548921170498
    [pending] => 1.15774000
    [amount] => 1.15774000
    [type] => buy
    [price] => 0.031287
)

2019-01-31 8:52:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:53:00 - cex place new buy order: eth_btc 0.031289 1.15766 [8132346989] margin:0.40589344498065]Array
(
    [complete] => 
    [id] => 8132346989
    [time] => 1548921180480
    [pending] => 1.15766000
    [amount] => 1.15766000
    [type] => buy
    [price] => 0.031289
)

2019-01-31 8:53:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:53:06 - cex place new buy order: eth_btc 0.031291 0.01013 [] margin:0.39628008053434]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 8:53:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:53:15 - cex place new buy order: eth_btc 0.031296 1.15741 [8132347848] margin:0.38982617586911]Array
(
    [complete] => 
    [id] => 8132347848
    [time] => 1548921194972
    [pending] => 1.15741000
    [amount] => 1.15741000
    [type] => buy
    [price] => 0.031296
)

2019-01-31 8:53:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:53:26 - cex place new buy order: eth_btc 0.0313 1.15726 [8132348479] margin:0.37699680511183]Array
(
    [complete] => 
    [id] => 8132348479
    [time] => 1548921206245
    [pending] => 1.15726000
    [amount] => 1.15726000
    [type] => buy
    [price] => 0.0313
)

2019-01-31 8:53:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:53:37 - cex place new buy order: eth_btc 0.031305 1.15707 [8132349036] margin:0.36096470212428]Array
(
    [complete] => 
    [id] => 8132349036
    [time] => 1548921216757
    [pending] => 1.15707000
    [amount] => 1.15707000
    [type] => buy
    [price] => 0.031305
)

2019-01-31 8:53:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:53:50 - cex place new buy order: eth_btc 0.031309 1.15692 [8132349976] margin:0.35133667635503]Array
(
    [complete] => 
    [id] => 8132349976
    [time] => 1548921229657
    [pending] => 1.15692000
    [amount] => 1.15692000
    [type] => buy
    [price] => 0.031309
)

2019-01-31 8:53:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:54:01 - cex place new buy order: eth_btc 0.031313 1.15678 [8132351139] margin:0.33851754862197]Array
(
    [complete] => 
    [id] => 8132351139
    [time] => 1548921240771
    [pending] => 1.15678000
    [amount] => 1.15678000
    [type] => buy
    [price] => 0.031313
)

2019-01-31 8:54:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:54:10 - cex place new buy order: eth_btc 0.031317 1.15663 [8132352128] margin:0.30654277229623]Array
(
    [complete] => 
    [id] => 8132352128
    [time] => 1548921250517
    [pending] => 1.15663000
    [amount] => 1.15663000
    [type] => buy
    [price] => 0.031317
)

2019-01-31 8:55:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:55:04 - cex place new buy order: eth_btc 0.031328 1.15622 [8132356627] margin:0.29047497446375]Array
(
    [complete] => 
    [id] => 8132356627
    [time] => 1548921304285
    [pending] => 1.15622000
    [amount] => 1.15622000
    [type] => buy
    [price] => 0.031328
)

2019-01-31 8:55:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:55:19 - cex place new buy order: eth_btc 0.03133 1.15615 [8132357811] margin:0.28407277369933]Array
(
    [complete] => 
    [id] => 8132357811
    [time] => 1548921319077
    [pending] => 1.15615000
    [amount] => 1.15615000
    [type] => buy
    [price] => 0.03133
)

2019-01-31 8:55:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:55:30 - cex place new buy order: eth_btc 0.031334 1.156 [8132358715] margin:0.24893087381119]Array
(
    [complete] => 
    [id] => 8132358715
    [time] => 1548921330244
    [pending] => 1.15600000
    [amount] => 1.15600000
    [type] => buy
    [price] => 0.031334
)

2019-01-31 8:55:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:55:41 - cex place new buy order: eth_btc 0.031337 1.15589 [8132359417] margin:0.26486262245906]Array
(
    [complete] => 
    [id] => 8132359417
    [time] => 1548921340690
    [pending] => 1.15589000
    [amount] => 1.15589000
    [type] => buy
    [price] => 0.031337
)

2019-01-31 8:55:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:55:49 - cex place new buy order: eth_btc 0.031339 1.15582 [8132360077] margin:0.24250933341843]Array
(
    [complete] => 
    [id] => 8132360077
    [time] => 1548921348581
    [pending] => 1.15582000
    [amount] => 1.15582000
    [type] => buy
    [price] => 0.031339
)

2019-01-31 8:55:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:55:57 - cex place new buy order: eth_btc 0.031341 1.15574 [8132360646] margin:0.27121023579337]Array
(
    [complete] => 
    [id] => 8132360646
    [time] => 1548921357205
    [pending] => 1.15574000
    [amount] => 1.15574000
    [type] => buy
    [price] => 0.031341
)

2019-01-31 8:56:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:56:05 - cex place new buy order: eth_btc 0.031343 0.01011 [] margin:0.23609737421433]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 8:56:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:56:24 - cex place new buy order: eth_btc 0.031345 1.1556 [8132362618] margin:0.2616047216462]Array
(
    [complete] => 
    [id] => 8132362618
    [time] => 1548921383698
    [pending] => 1.15560000
    [amount] => 1.15560000
    [type] => buy
    [price] => 0.031345
)

2019-01-31 8:56:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:56:35 - cex place new buy order: eth_btc 0.031347 1.15552 [8132363489] margin:0.25839793281652]Array
(
    [complete] => 
    [id] => 8132363489
    [time] => 1548921395284
    [pending] => 1.15552000
    [amount] => 1.15552000
    [type] => buy
    [price] => 0.031347
)

2019-01-31 8:56:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:56:46 - cex place new buy order: eth_btc 0.031349 1.15545 [8132364219] margin:0.25838144757409]Array
(
    [complete] => 
    [id] => 8132364219
    [time] => 1548921406160
    [pending] => 1.15545000
    [amount] => 1.15545000
    [type] => buy
    [price] => 0.031349
)

2019-01-31 8:56:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:56:55 - cex place new buy order: eth_btc 0.031351 1.15537 [8132364929] margin:0.255175273516]Array
(
    [complete] => 
    [id] => 8132364929
    [time] => 1548921415239
    [pending] => 1.15537000
    [amount] => 1.15537000
    [type] => buy
    [price] => 0.031351
)

2019-01-31 8:57:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:57:04 - cex place new buy order: eth_btc 0.031353 1.1553 [8132365497] margin:0.25834848339872]Array
(
    [complete] => 
    [id] => 8132365497
    [time] => 1548921423944
    [pending] => 1.15530000
    [amount] => 1.15530000
    [type] => buy
    [price] => 0.031353
)

2019-01-31 8:57:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:57:15 - cex place new buy order: eth_btc 0.031355 1.15523 [8132366170] margin:0.25514272045926]Array
(
    [complete] => 
    [id] => 8132366170
    [time] => 1548921434657
    [pending] => 1.15523000
    [amount] => 1.15523000
    [type] => buy
    [price] => 0.031355
)

2019-01-31 8:57:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:57:28 - cex place new buy order: eth_btc 0.031357 1.15515 [8132366926] margin:0.26788276939755]Array
(
    [complete] => 
    [id] => 8132366926
    [time] => 1548921448224
    [pending] => 1.15515000
    [amount] => 1.15515000
    [type] => buy
    [price] => 0.031357
)

2019-01-31 8:57:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:57:37 - cex place new buy order: eth_btc 0.031359 1.15508 [8132367470] margin:0.25829905290349]Array
(
    [complete] => 
    [id] => 8132367470
    [time] => 1548921457400
    [pending] => 1.15508000
    [amount] => 1.15508000
    [type] => buy
    [price] => 0.031359
)

2019-01-31 8:57:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:57:48 - cex place new buy order: eth_btc 0.031361 1.15501 [8132368142] margin:0.26465992793596]Array
(
    [complete] => 
    [id] => 8132368142
    [time] => 1548921467679
    [pending] => 1.15501000
    [amount] => 1.15501000
    [type] => buy
    [price] => 0.031361
)

2019-01-31 8:57:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:57:57 - cex place new buy order: eth_btc 0.031363 1.15493 [8132368813] margin:0.25826610974715]Array
(
    [complete] => 
    [id] => 8132368813
    [time] => 1548921476716
    [pending] => 1.15493000
    [amount] => 1.15493000
    [type] => buy
    [price] => 0.031363
)

2019-01-31 8:58:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:58:06 - cex place new buy order: eth_btc 0.031365 1.15486 [8132369452] margin:0.25187310696635]Array
(
    [complete] => 
    [id] => 8132369452
    [time] => 1548921486198
    [pending] => 1.15486000
    [amount] => 1.15486000
    [type] => buy
    [price] => 0.031365
)

2019-01-31 8:58:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:58:17 - cex place new buy order: eth_btc 0.031367 1.15479 [8132370037] margin:0.23272866388244]Array
(
    [complete] => 
    [id] => 8132370037
    [time] => 1548921496814
    [pending] => 1.15479000
    [amount] => 1.15479000
    [type] => buy
    [price] => 0.031367
)

2019-01-31 8:58:27 - cex delete buy orders: eth_btc [above margin]
2019-01-31 8:58:42 - cex place new buy order: eth_btc 0.031305 1.1571 [8132371729]Array
(
    [complete] => 
    [id] => 8132371729
    [time] => 1548921522446
    [pending] => 1.15710000
    [amount] => 1.15710000
    [type] => buy
    [price] => 0.031305
)

2019-01-31 8:58:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:58:54 - cex place new buy order: eth_btc 0.031307 1.157 [8132372630] margin:0.30344651355927]Array
(
    [complete] => 
    [id] => 8132372630
    [time] => 1548921533694
    [pending] => 1.15700000
    [amount] => 1.15700000
    [type] => buy
    [price] => 0.031307
)

2019-01-31 8:59:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:59:04 - cex place new buy order: eth_btc 0.031311 1.15685 [8132373336] margin:0.28424515346044]Array
(
    [complete] => 
    [id] => 8132373336
    [time] => 1548921544042
    [pending] => 1.15685000
    [amount] => 1.15685000
    [type] => buy
    [price] => 0.031311
)

2019-01-31 8:59:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:59:18 - cex place new buy order: eth_btc 0.031315 1.1567 [8132374308] margin:0.30336899249561]Array
(
    [complete] => 
    [id] => 8132374308
    [time] => 1548921557543
    [pending] => 1.15670000
    [amount] => 1.15670000
    [type] => buy
    [price] => 0.031315
)

2019-01-31 8:59:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:59:29 - cex place new buy order: eth_btc 0.031317 1.15663 [8132375103] margin:0.26822492575918]Array
(
    [complete] => 
    [id] => 8132375103
    [time] => 1548921569056
    [pending] => 1.15663000
    [amount] => 1.15663000
    [type] => buy
    [price] => 0.031317
)

2019-01-31 8:59:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:59:40 - cex place new buy order: eth_btc 0.031319 1.15656 [8132375891] margin:0.27140074715031]Array
(
    [complete] => 
    [id] => 8132375891
    [time] => 1548921580240
    [pending] => 1.15656000
    [amount] => 1.15656000
    [type] => buy
    [price] => 0.031319
)

2019-01-31 8:59:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 8:59:52 - cex place new buy order: eth_btc 0.031321 1.15648 [8132376762] margin:0.26499792471504]Array
(
    [complete] => 
    [id] => 8132376762
    [time] => 1548921592080
    [pending] => 1.15648000
    [amount] => 1.15648000
    [type] => buy
    [price] => 0.031321
)

2019-01-31 9:00:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:00:01 - cex place new buy order: eth_btc 0.031323 1.15641 [8132377321] margin:0.2713660888165]Array
(
    [complete] => 
    [id] => 8132377321
    [time] => 1548921601012
    [pending] => 1.15641000
    [amount] => 1.15641000
    [type] => buy
    [price] => 0.031323
)

2019-01-31 9:00:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:00:05 - cex place new buy order: eth_btc 0.031325 1.15633 [8132377616] margin:0.26496408619314]Array
(
    [complete] => 
    [id] => 8132377616
    [time] => 1548921605246
    [pending] => 1.15633000
    [amount] => 1.15633000
    [type] => buy
    [price] => 0.031325
)

2019-01-31 9:00:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:00:15 - cex place new buy order: eth_btc 0.031327 1.15626 [8132378219] margin:0.25856290101189]Array
(
    [complete] => 
    [id] => 8132378219
    [time] => 1548921615215
    [pending] => 1.15626000
    [amount] => 1.15626000
    [type] => buy
    [price] => 0.031327
)

2019-01-31 9:00:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:00:25 - cex place new buy order: eth_btc 0.031331 1.15611 [8132378920] margin:0.24576298234975]Array
(
    [complete] => 
    [id] => 8132378920
    [time] => 1548921625297
    [pending] => 1.15611000
    [amount] => 1.15611000
    [type] => buy
    [price] => 0.031331
)

2019-01-31 9:00:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:00:37 - cex place new buy order: eth_btc 0.031333 1.15604 [8132379611] margin:0.24255577186991]Array
(
    [complete] => 
    [id] => 8132379611
    [time] => 1548921637490
    [pending] => 1.15604000
    [amount] => 1.15604000
    [type] => buy
    [price] => 0.031333
)

2019-01-31 9:00:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:00:50 - cex place new buy order: eth_btc 0.031335 1.15596 [8132380329] margin:0.23934897079942]Array
(
    [complete] => 
    [id] => 8132380329
    [time] => 1548921649781
    [pending] => 1.15596000
    [amount] => 1.15596000
    [type] => buy
    [price] => 0.031335
)

2019-01-31 9:01:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:01:01 - cex place new buy order: eth_btc 0.031337 1.15589 [8132381154] margin:0.23295146312665]Array
(
    [complete] => 
    [id] => 8132381154
    [time] => 1548921661493
    [pending] => 1.15589000
    [amount] => 1.15589000
    [type] => buy
    [price] => 0.031337
)

2019-01-31 9:01:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:01:07 - cex place new buy order: eth_btc 0.031339 1.15582 [] margin:0.22655477200932]Array
(
    [error] => Nonce must be incremented
)

2019-01-31 9:01:16 - cex place new buy order: eth_btc 0.031302 1.1572 [8132382125]Array
(
    [complete] => 
    [id] => 8132382125
    [time] => 1548921676211
    [pending] => 1.15720000
    [amount] => 1.15720000
    [type] => buy
    [price] => 0.031302
)

2019-01-31 9:01:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:01:24 - cex place new buy order: eth_btc 0.031308 1.15696 [8132382663] margin:0.30024274945699]Array
(
    [complete] => 
    [id] => 8132382663
    [time] => 1548921683694
    [pending] => 1.15696000
    [amount] => 1.15696000
    [type] => buy
    [price] => 0.031308
)

2019-01-31 9:01:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:01:33 - cex place new buy order: eth_btc 0.031312 1.15681 [8132383168] margin:0.28742973939704]Array
(
    [complete] => 
    [id] => 8132383168
    [time] => 1548921692795
    [pending] => 1.15681000
    [amount] => 1.15681000
    [type] => buy
    [price] => 0.031312
)

2019-01-31 9:01:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:01:45 - cex place new buy order: eth_btc 0.031316 1.15667 [8132383977] margin:0.27462000255458]Array
(
    [complete] => 
    [id] => 8132383977
    [time] => 1548921705175
    [pending] => 1.15667000
    [amount] => 1.15667000
    [type] => buy
    [price] => 0.031316
)

2019-01-31 9:01:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:01:57 - cex place new buy order: eth_btc 0.03132 1.15652 [8132384969] margin:0.25862068965516]Array
(
    [complete] => 
    [id] => 8132384969
    [time] => 1548921717271
    [pending] => 1.15652000
    [amount] => 1.15652000
    [type] => buy
    [price] => 0.03132
)

2019-01-31 9:02:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:02:06 - cex place new buy order: eth_btc 0.031322 1.15644 [8132385606] margin:0.25221888768276]Array
(
    [complete] => 
    [id] => 8132385606
    [time] => 1548921726108
    [pending] => 1.15644000
    [amount] => 1.15644000
    [type] => buy
    [price] => 0.031322
)

2019-01-31 9:02:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:02:17 - cex place new buy order: eth_btc 0.031324 1.15637 [8132386442] margin:0.26816498531477]Array
(
    [complete] => 
    [id] => 8132386442
    [time] => 1548921737178
    [pending] => 1.15637000
    [amount] => 1.15637000
    [type] => buy
    [price] => 0.031324
)

2019-01-31 9:02:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:02:29 - cex place new buy order: eth_btc 0.031326 1.1563 [8132387361] margin:0.28730128327907]Array
(
    [complete] => 
    [id] => 8132387361
    [time] => 1548921748768
    [pending] => 1.15630000
    [amount] => 1.15630000
    [type] => buy
    [price] => 0.031326
)

2019-01-31 9:02:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:02:42 - cex place new buy order: eth_btc 0.031328 1.15622 [8132388237] margin:0.23301838610825]Array
(
    [complete] => 
    [id] => 8132388237
    [time] => 1548921761805
    [pending] => 1.15622000
    [amount] => 1.15622000
    [type] => buy
    [price] => 0.031328
)

2019-01-31 9:02:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:02:54 - cex place new buy order: eth_btc 0.031332 1.15608 [8132389035] margin:0.23618026298993]Array
(
    [complete] => 
    [id] => 8132389035
    [time] => 1548921773693
    [pending] => 1.15608000
    [amount] => 1.15608000
    [type] => buy
    [price] => 0.031332
)

2019-01-31 9:03:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:03:05 - cex place new buy order: eth_btc 0.031334 1.156 [8132390130] margin:0.22978234505651]Array
(
    [complete] => 
    [id] => 8132390130
    [time] => 1548921785304
    [pending] => 1.15600000
    [amount] => 1.15600000
    [type] => buy
    [price] => 0.031334
)

2019-01-31 9:03:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:03:16 - cex place new buy order: eth_btc 0.031338 1.15585 [8132390954] margin:0.22017997319548]Array
(
    [complete] => 
    [id] => 8132390954
    [time] => 1548921796504
    [pending] => 1.15585000
    [amount] => 1.15585000
    [type] => buy
    [price] => 0.031338
)

2019-01-31 9:03:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:03:27 - cex place new buy order: eth_btc 0.03134 1.15578 [8132391674] margin:0.24250159540524]Array
(
    [complete] => 
    [id] => 8132391674
    [time] => 1548921806683
    [pending] => 1.15578000
    [amount] => 1.15578000
    [type] => buy
    [price] => 0.03134
)

2019-01-31 9:03:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:03:36 - cex place new buy order: eth_btc 0.031342 1.15571 [8132392254] margin:0.23610490715333]Array
(
    [complete] => 
    [id] => 8132392254
    [time] => 1548921816301
    [pending] => 1.15571000
    [amount] => 1.15571000
    [type] => buy
    [price] => 0.031342
)

2019-01-31 9:03:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:03:46 - cex place new buy order: eth_btc 0.031344 1.15563 [8132392938] margin:0.24885145482387]Array
(
    [complete] => 
    [id] => 8132392938
    [time] => 1548921826097
    [pending] => 1.15563000
    [amount] => 1.15563000
    [type] => buy
    [price] => 0.031344
)

2019-01-31 9:03:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:03:57 - cex place new buy order: eth_btc 0.031346 1.15556 [8132393952] margin:0.23926497798761]Array
(
    [complete] => 
    [id] => 8132393952
    [time] => 1548921837033
    [pending] => 1.15556000
    [amount] => 1.15556000
    [type] => buy
    [price] => 0.031346
)

2019-01-31 9:04:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:04:05 - cex place new buy order: eth_btc 0.031348 1.15549 [8132394623] margin:0.22010973586832]Array
(
    [complete] => 
    [id] => 8132394623
    [time] => 1548921844936
    [pending] => 1.15549000
    [amount] => 1.15549000
    [type] => buy
    [price] => 0.031348
)

2019-01-31 9:04:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:04:15 - cex place new buy order: eth_btc 0.03135 1.15541 [] margin:0.22647527910684]Array
(
    [error] => rate limit exceeded
)

2019-01-31 9:18:52 - cex place new buy order: eth_btc 0.031275 1.1582 [8132471738]Array
(
    [complete] => 
    [id] => 8132471738
    [time] => 1548922731629
    [pending] => 1.15820000
    [amount] => 1.15820000
    [type] => buy
    [price] => 0.031275
)

2019-01-31 9:19:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:19:02 - cex place new buy order: eth_btc 0.031279 1.15803 [8132472528] margin:0.28133891748456]Array
(
    [complete] => 
    [id] => 8132472528
    [time] => 1548922741612
    [pending] => 1.15803000
    [amount] => 1.15803000
    [type] => buy
    [price] => 0.031279
)

2019-01-31 9:19:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:19:17 - cex place new buy order: eth_btc 0.031284 1.15785 [8132473637] margin:0.24293568597367]Array
(
    [complete] => 
    [id] => 8132473637
    [time] => 1548922757426
    [pending] => 1.15785000
    [amount] => 1.15785000
    [type] => buy
    [price] => 0.031284
)

2019-01-31 9:19:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:19:29 - cex place new buy order: eth_btc 0.031289 1.15766 [8132474460] margin:0.30681709226885]Array
(
    [complete] => 
    [id] => 8132474460
    [time] => 1548922768859
    [pending] => 1.15766000
    [amount] => 1.15766000
    [type] => buy
    [price] => 0.031289
)

2019-01-31 9:19:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 9:19:39 - cex place new buy order: eth_btc 0.031303 1.15715 [8132475281] margin:0.33862569082834]Array
(
    [complete] => 
    [id] => 8132475281
    [time] => 1548922779077
    [pending] => 1.15715000
    [amount] => 1.15715000
    [type] => buy
    [price] => 0.031303
)

2019-01-31 9:19:45 - cex delete buy orders: eth_btc [above margin]
2019-01-31 10:04:26 - cex place new buy order: eth_btc 0.031204 1.1608 [8132666675]Array
(
    [complete] => 
    [id] => 8132666675
    [time] => 1548925466033
    [pending] => 1.16080000
    [amount] => 1.16080000
    [type] => buy
    [price] => 0.031204
)

2019-01-31 10:04:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 10:04:36 - cex place new buy order: eth_btc 0.031206 1.16074 [8132667480] margin:0.33326924309427]Array
(
    [complete] => 
    [id] => 8132667480
    [time] => 1548925476328
    [pending] => 1.16074000
    [amount] => 1.16074000
    [type] => buy
    [price] => 0.031206
)

2019-01-31 10:04:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 10:04:48 - cex place new buy order: eth_btc 0.031209 1.16063 [8132668289] margin:0.32362459546924]Array
(
    [complete] => 
    [id] => 8132668289
    [time] => 1548925488101
    [pending] => 1.16063000
    [amount] => 1.16063000
    [type] => buy
    [price] => 0.031209
)

2019-01-31 10:04:58 - cex delete buy orders: eth_btc[move]
2019-01-31 10:05:00 - cex place new buy order: eth_btc 0.031211 1.15915 [8132669228] margin:0.19520624659988]Array
(
    [complete] => 
    [id] => 8132669228
    [time] => 1548925499602
    [pending] => 1.15915000
    [amount] => 1.15915000
    [type] => buy
    [price] => 0.031211
)

2019-01-31 10:05:07 - cex delete buy orders: eth_btc [above margin]
2019-01-31 10:05:26 - cex place new buy order: eth_btc 0.031204 1.1608 [8132671352]Array
(
    [complete] => 
    [id] => 8132671352
    [time] => 1548925526515
    [pending] => 1.16080000
    [amount] => 1.16080000
    [type] => buy
    [price] => 0.031204
)

2019-01-31 10:05:36 - cex delete buy orders: eth_btc [above margin]
2019-01-31 10:06:00 - cex place new buy order: eth_btc 0.031208 2.1191 [8132673305]Array
(
    [complete] => 
    [id] => 8132673305
    [time] => 1548925560154
    [pending] => 2.11910000
    [amount] => 2.11910000
    [type] => buy
    [price] => 0.031208
)

2019-01-31 10:06:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 10:06:08 - cex place new buy order: eth_btc 0.03121 2.11897 [8132673907] margin:0.32361422620955]Array
(
    [complete] => 
    [id] => 8132673907
    [time] => 1548925568271
    [pending] => 2.11897000
    [amount] => 2.11897000
    [type] => buy
    [price] => 0.03121
)

2019-01-31 10:06:24 - cex delete buy orders: eth_btc [above margin]
2019-01-31 10:06:35 - cex place new buy order: eth_btc 0.031216 2.1186 [8132675312]Array
(
    [complete] => 
    [id] => 8132675312
    [time] => 1548925594862
    [pending] => 2.11860000
    [amount] => 2.11860000
    [type] => buy
    [price] => 0.031216
)

2019-01-31 10:06:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 10:06:45 - cex place new buy order: eth_btc 0.031247 2.11646 [8132675931] margin:0.23362242775307]Array
(
    [complete] => 
    [id] => 8132675931
    [time] => 1548925605178
    [pending] => 2.11646000
    [amount] => 2.11646000
    [type] => buy
    [price] => 0.031247
)

2019-01-31 10:06:55 - cex delete buy orders: eth_btc [above margin]
2019-01-31 10:07:08 - cex place new buy order: eth_btc 0.031207 2.1192 [8132677378]Array
(
    [complete] => 
    [id] => 8132677378
    [time] => 1548925627661
    [pending] => 2.11920000
    [amount] => 2.11920000
    [type] => buy
    [price] => 0.031207
)

2019-01-31 10:07:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 10:07:18 - cex place new buy order: eth_btc 0.031213 2.11876 [8132678102] margin:0.31397174254317]Array
(
    [complete] => 
    [id] => 8132678102
    [time] => 1548925638455
    [pending] => 2.11876000
    [amount] => 2.11876000
    [type] => buy
    [price] => 0.031213
)

2019-01-31 10:07:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 10:07:28 - cex place new buy order: eth_btc 0.031217 2.11849 [8132678671] margin:0.3011179805875]Array
(
    [complete] => 
    [id] => 8132678671
    [time] => 1548925648225
    [pending] => 2.11849000
    [amount] => 2.11849000
    [type] => buy
    [price] => 0.031217
)

2019-01-31 10:07:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 10:07:37 - cex place new buy order: eth_btc 0.03122 2.11829 [8132679232] margin:0.2914798206278]Array
(
    [complete] => 
    [id] => 8132679232
    [time] => 1548925657468
    [pending] => 2.11829000
    [amount] => 2.11829000
    [type] => buy
    [price] => 0.03122
)

2019-01-31 10:07:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 10:07:49 - cex place new buy order: eth_btc 0.031222 2.11815 [8132679808] margin:0.28185253987572]Array
(
    [complete] => 
    [id] => 8132679808
    [time] => 1548925668595
    [pending] => 2.11815000
    [amount] => 2.11815000
    [type] => buy
    [price] => 0.031222
)

2019-01-31 10:07:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 10:07:59 - cex place new buy order: eth_btc 0.031224 2.11802 [8132680498] margin:0.28823981552653]Array
(
    [complete] => 
    [id] => 8132680498
    [time] => 1548925678811
    [pending] => 2.11802000
    [amount] => 2.11802000
    [type] => buy
    [price] => 0.031224
)

2019-01-31 10:08:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 10:08:04 - cex place new buy order: eth_btc 0.031252 2.11612 [8132680862] margin:0.21758607449123]Array
(
    [complete] => 
    [id] => 8132680862
    [time] => 1548925684417
    [pending] => 2.11612000
    [amount] => 2.11612000
    [type] => buy
    [price] => 0.031252
)

2019-01-31 10:08:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 10:08:13 - cex place new buy order: eth_btc 0.031256 2.11585 [8132681254] margin:0.22395700025595]Array
(
    [complete] => 
    [id] => 8132681254
    [time] => 1548925693247
    [pending] => 2.11585000
    [amount] => 2.11585000
    [type] => buy
    [price] => 0.031256
)

2019-01-31 10:08:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 10:08:24 - cex place new buy order: eth_btc 0.031258 2.11571 [8132681819] margin:0.24633693774394]Array
(
    [complete] => 
    [id] => 8132681819
    [time] => 1548925703597
    [pending] => 2.11571000
    [amount] => 2.11571000
    [type] => buy
    [price] => 0.031258
)

2019-01-31 10:08:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 10:08:34 - cex place new buy order: eth_btc 0.03126 2.11558 [8132682367] margin:0.23992322456814]Array
(
    [complete] => 
    [id] => 8132682367
    [time] => 1548925713744
    [pending] => 2.11558000
    [amount] => 2.11558000
    [type] => buy
    [price] => 0.03126
)

2019-01-31 10:08:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 10:08:45 - cex place new buy order: eth_btc 0.031262 2.11544 [8132682840] margin:0.2175164736741]Array
(
    [complete] => 
    [id] => 8132682840
    [time] => 1548925725263
    [pending] => 2.11544000
    [amount] => 2.11544000
    [type] => buy
    [price] => 0.031262
)

2019-01-31 10:08:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 10:08:57 - cex place new buy order: eth_btc 0.031264 2.11531 [8132683745] margin:0.25588536335721]Array
(
    [complete] => 
    [id] => 8132683745
    [time] => 1548925736818
    [pending] => 2.11531000
    [amount] => 2.11531000
    [type] => buy
    [price] => 0.031264
)

2019-01-31 10:09:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 10:09:14 - cex place new buy order: eth_btc 0.031266 2.11517 [8132685044] margin:0.27186080726667]Array
(
    [complete] => 
    [id] => 8132685044
    [time] => 1548925754039
    [pending] => 2.11517000
    [amount] => 2.11517000
    [type] => buy
    [price] => 0.031266
)

2019-01-31 10:09:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 10:09:25 - cex place new buy order: eth_btc 0.031268 2.11504 [8132685838] margin:0.26224894460791]Array
(
    [complete] => 
    [id] => 8132685838
    [time] => 1548925765247
    [pending] => 2.11504000
    [amount] => 2.11504000
    [type] => buy
    [price] => 0.031268
)

2019-01-31 10:09:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 10:09:37 - cex place new buy order: eth_btc 0.031281 2.11416 [8132686636] margin:0.220581183466]Array
(
    [complete] => 
    [id] => 8132686636
    [time] => 1548925777301
    [pending] => 2.11416000
    [amount] => 2.11416000
    [type] => buy
    [price] => 0.031281
)

2019-01-31 10:09:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 10:09:48 - cex place new buy order: eth_btc 0.031283 2.11402 [8132687434] margin:0.21417383243296]Array
(
    [complete] => 
    [id] => 8132687434
    [time] => 1548925788185
    [pending] => 2.11402000
    [amount] => 2.11402000
    [type] => buy
    [price] => 0.031283
)

2019-01-31 10:09:58 - cex delete buy orders: eth_btc [above margin]
2019-01-31 10:10:08 - cex place new buy order: eth_btc 0.031233 2.1174 [8132688827]Array
(
    [complete] => 
    [id] => 8132688827
    [time] => 1548925807720
    [pending] => 2.11740000
    [amount] => 2.11740000
    [type] => buy
    [price] => 0.031233
)

2019-01-31 10:10:16 - cex delete buy orders: eth_btc [above margin]
2019-01-31 12:19:07 - cex place new buy order: eth_btc 0.0311 9.4632 [8133270243]Array
(
    [complete] => 
    [id] => 8133270243
    [time] => 1548933546694
    [pending] => 9.46320000
    [amount] => 9.46320000
    [type] => buy
    [price] => 0.0311
)

2019-01-31 12:19:16 - cex delete buy orders: eth_btc [above margin]
2019-01-31 12:23:16 - cex place new buy order: eth_btc 0.0311 9.4632 [8133284832]Array
(
    [complete] => 
    [id] => 8133284832
    [time] => 1548933795768
    [pending] => 9.46320000
    [amount] => 9.46320000
    [type] => buy
    [price] => 0.0311
)

2019-01-31 12:23:25 - cex delete buy orders: eth_btc [above margin]
2019-01-31 12:24:01 - cex place new buy order: eth_btc 0.0311 9.4632 [8133287561]Array
(
    [complete] => 
    [id] => 8133287561
    [time] => 1548933840531
    [pending] => 9.46320000
    [amount] => 9.46320000
    [type] => buy
    [price] => 0.0311
)

2019-01-31 12:24:04 - cex delete buy orders: eth_btc [above margin]
2019-01-31 12:25:03 - cex place new buy order: eth_btc 0.0311 9.4632 [8133292050]Array
(
    [complete] => 
    [id] => 8133292050
    [time] => 1548933903471
    [pending] => 9.46320000
    [amount] => 9.46320000
    [type] => buy
    [price] => 0.0311
)

2019-01-31 12:25:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:25:14 - cex place new buy order: eth_btc 0.031102 9.46258 [8133292770] margin:0.202559320944]Array
(
    [complete] => 
    [id] => 8133292770
    [time] => 1548933913703
    [pending] => 9.46258000
    [amount] => 9.46258000
    [type] => buy
    [price] => 0.031102
)

2019-01-31 12:25:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:25:22 - cex place new buy order: eth_btc 0.031104 9.46198 [8133293512] margin:0.22826646090535]Array
(
    [complete] => 
    [id] => 8133293512
    [time] => 1548933922233
    [pending] => 9.46198000
    [amount] => 9.46198000
    [type] => buy
    [price] => 0.031104
)

2019-01-31 12:25:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:25:33 - cex place new buy order: eth_btc 0.031106 9.46137 [8133294232] margin:0.25397029511991]Array
(
    [complete] => 
    [id] => 8133294232
    [time] => 1548933933411
    [pending] => 9.46137000
    [amount] => 9.46137000
    [type] => buy
    [price] => 0.031106
)

2019-01-31 12:25:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:25:45 - cex place new buy order: eth_btc 0.031108 9.46076 [8133295055] margin:0.25073935965025]Array
(
    [complete] => 
    [id] => 8133295055
    [time] => 1548933944581
    [pending] => 9.46076000
    [amount] => 9.46076000
    [type] => buy
    [price] => 0.031108
)

2019-01-31 12:25:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:25:56 - cex place new buy order: eth_btc 0.03111 9.46015 [8133295890] margin:0.24750883960141]Array
(
    [complete] => 
    [id] => 8133295890
    [time] => 1548933955747
    [pending] => 9.46015000
    [amount] => 9.46015000
    [type] => buy
    [price] => 0.03111
)

2019-01-31 12:26:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:26:05 - cex place new buy order: eth_btc 0.031112 9.45954 [8133296610] margin:0.24106454101311]Array
(
    [complete] => 
    [id] => 8133296610
    [time] => 1548933964730
    [pending] => 9.45954000
    [amount] => 9.45954000
    [type] => buy
    [price] => 0.031112
)

2019-01-31 12:26:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:26:23 - cex place new buy order: eth_btc 0.031114 9.45893 [8133297727] margin:0.24426303271838]Array
(
    [complete] => 
    [id] => 8133297727
    [time] => 1548933983319
    [pending] => 9.45893000
    [amount] => 9.45893000
    [type] => buy
    [price] => 0.031114
)

2019-01-31 12:26:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:26:33 - cex place new buy order: eth_btc 0.031116 9.45833 [8133298242] margin:0.24103355187042]Array
(
    [complete] => 
    [id] => 8133298242
    [time] => 1548933992795
    [pending] => 9.45833000
    [amount] => 9.45833000
    [type] => buy
    [price] => 0.031116
)

2019-01-31 12:26:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:26:42 - cex place new buy order: eth_btc 0.031118 9.45772 [8133298957] margin:0.22495018960087]Array
(
    [complete] => 
    [id] => 8133298957
    [time] => 1548934002410
    [pending] => 9.45772000
    [amount] => 9.45772000
    [type] => buy
    [price] => 0.031118
)

2019-01-31 12:26:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:26:53 - cex place new buy order: eth_btc 0.03112 9.45711 [8133299682] margin:0.22172236503857]Array
(
    [complete] => 
    [id] => 8133299682
    [time] => 1548934013466
    [pending] => 9.45711000
    [amount] => 9.45711000
    [type] => buy
    [price] => 0.03112
)

2019-01-31 12:27:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:27:04 - cex place new buy order: eth_btc 0.031122 9.4565 [8133300725] margin:0.21528179422916]Array
(
    [complete] => 
    [id] => 8133300725
    [time] => 1548934024244
    [pending] => 9.45650000
    [amount] => 9.45650000
    [type] => buy
    [price] => 0.031122
)

2019-01-31 12:27:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:27:17 - cex place new buy order: eth_btc 0.031124 9.4559 [8133301512] margin:0.21205500578332]Array
(
    [complete] => 
    [id] => 8133301512
    [time] => 1548934036607
    [pending] => 9.45590000
    [amount] => 9.45590000
    [type] => buy
    [price] => 0.031124
)

2019-01-31 12:27:26 - cex delete buy orders: eth_btc [above margin]
2019-01-31 12:27:40 - cex place new buy order: eth_btc 0.031101 9.4629 [8133303355]Array
(
    [complete] => 
    [id] => 8133303355
    [time] => 1548934059817
    [pending] => 9.46290000
    [amount] => 9.46290000
    [type] => buy
    [price] => 0.031101
)

2019-01-31 12:27:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:27:50 - cex place new buy order: eth_btc 0.031103 9.46228 [8133304163] margin:0.23470404784103]Array
(
    [complete] => 
    [id] => 8133304163
    [time] => 1548934070223
    [pending] => 9.46228000
    [amount] => 9.46228000
    [type] => buy
    [price] => 0.031103
)

2019-01-31 12:28:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:28:02 - cex place new buy order: eth_btc 0.031105 9.46167 [8133305161] margin:0.23468895675935]Array
(
    [complete] => 
    [id] => 8133305161
    [time] => 1548934081847
    [pending] => 9.46167000
    [amount] => 9.46167000
    [type] => buy
    [price] => 0.031105
)

2019-01-31 12:28:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:28:07 - cex place new buy order: eth_btc 0.031107 9.46106 [8133305662] margin:0.22502973607226]Array
(
    [complete] => 
    [id] => 8133305662
    [time] => 1548934087504
    [pending] => 9.46106000
    [amount] => 9.46106000
    [type] => buy
    [price] => 0.031107
)

2019-01-31 12:28:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:28:17 - cex place new buy order: eth_btc 0.031109 9.46045 [8133306337] margin:0.21537175736923]Array
(
    [complete] => 
    [id] => 8133306337
    [time] => 1548934096514
    [pending] => 9.46045000
    [amount] => 9.46045000
    [type] => buy
    [price] => 0.031109
)

2019-01-31 12:28:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:28:25 - cex place new buy order: eth_btc 0.031111 9.45985 [8133307149] margin:0.21214361479862]Array
(
    [complete] => 
    [id] => 8133307149
    [time] => 1548934105462
    [pending] => 9.45985000
    [amount] => 9.45985000
    [type] => buy
    [price] => 0.031111
)

2019-01-31 12:28:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:28:36 - cex place new buy order: eth_btc 0.031113 9.45924 [8133307864] margin:0.20248770610354]Array
(
    [complete] => 
    [id] => 8133307864
    [time] => 1548934116203
    [pending] => 9.45924000
    [amount] => 9.45924000
    [type] => buy
    [price] => 0.031113
)

2019-01-31 12:28:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:28:46 - cex place new buy order: eth_btc 0.031115 9.45863 [8133308529] margin:0.21211634260003]Array
(
    [complete] => 
    [id] => 8133308529
    [time] => 1548934125843
    [pending] => 9.45863000
    [amount] => 9.45863000
    [type] => buy
    [price] => 0.031115
)

2019-01-31 12:28:56 - cex delete buy orders: eth_btc [above margin]
2019-01-31 12:29:05 - cex place new buy order: eth_btc 0.031101 9.4629 [8133309630]Array
(
    [complete] => 
    [id] => 8133309630
    [time] => 1548934144937
    [pending] => 9.46290000
    [amount] => 9.46290000
    [type] => buy
    [price] => 0.031101
)

2019-01-31 12:29:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:29:19 - cex place new buy order: eth_btc 0.031103 9.46228 [8133310645] margin:0.20576793235378]Array
(
    [complete] => 
    [id] => 8133310645
    [time] => 1548934159314
    [pending] => 9.46228000
    [amount] => 9.46228000
    [type] => buy
    [price] => 0.031103
)

2019-01-31 12:29:30 - cex delete buy orders: eth_btc[move]
2019-01-31 12:29:31 - cex place new buy order: eth_btc 0.031104 9.46167 [8133311441] margin:0.19932486738465]Array
(
    [complete] => 
    [id] => 8133311441
    [time] => 1548934171472
    [pending] => 9.46167000
    [amount] => 9.46167000
    [type] => buy
    [price] => 0.031104
)

2019-01-31 12:29:43 - cex delete buy orders: eth_btc[move]
2019-01-31 12:29:44 - cex place new buy order: eth_btc 0.031105 9.46137 [8133312335] margin:0.1993184594612]Array
(
    [complete] => 
    [id] => 8133312335
    [time] => 1548934184491
    [pending] => 9.46137000
    [amount] => 9.46137000
    [type] => buy
    [price] => 0.031105
)

2019-01-31 12:29:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:29:56 - cex place new buy order: eth_btc 0.031107 9.46106 [8133313036] margin:0.21217089401098]Array
(
    [complete] => 
    [id] => 8133313036
    [time] => 1548934195812
    [pending] => 9.46106000
    [amount] => 9.46106000
    [type] => buy
    [price] => 0.031107
)

2019-01-31 12:30:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:30:07 - cex place new buy order: eth_btc 0.031109 9.46045 [8133313715] margin:0.20894274968659]Array
(
    [complete] => 
    [id] => 8133313715
    [time] => 1548934207165
    [pending] => 9.46045000
    [amount] => 9.46045000
    [type] => buy
    [price] => 0.031109
)

2019-01-31 12:30:18 - cex delete buy orders: eth_btc [above margin]
2019-01-31 12:30:28 - cex place new buy order: eth_btc 0.0311 9.4632 [8133314939]Array
(
    [complete] => 
    [id] => 8133314939
    [time] => 1548934227989
    [pending] => 9.46320000
    [amount] => 9.46320000
    [type] => buy
    [price] => 0.0311
)

2019-01-31 12:30:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:30:38 - cex place new buy order: eth_btc 0.031102 9.46258 [8133315568] margin:0.21542023021026]Array
(
    [complete] => 
    [id] => 8133315568
    [time] => 1548934238061
    [pending] => 9.46258000
    [amount] => 9.46258000
    [type] => buy
    [price] => 0.031102
)

2019-01-31 12:30:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:30:47 - cex place new buy order: eth_btc 0.031104 9.46198 [8133316226] margin:0.21219135802468]Array
(
    [complete] => 
    [id] => 8133316226
    [time] => 1548934247012
    [pending] => 9.46198000
    [amount] => 9.46198000
    [type] => buy
    [price] => 0.031104
)

2019-01-31 12:30:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:30:54 - cex place new buy order: eth_btc 0.031106 9.46137 [8133316813] margin:0.23468141194625]Array
(
    [complete] => 
    [id] => 8133316813
    [time] => 1548934253867
    [pending] => 9.46137000
    [amount] => 9.46137000
    [type] => buy
    [price] => 0.031106
)

2019-01-31 12:31:04 - cex delete buy orders: eth_btc [above margin]
2019-01-31 12:31:43 - cex place new buy order: eth_btc 0.031101 9.4629 [8133320522]Array
(
    [complete] => 
    [id] => 8133320522
    [time] => 1548934303414
    [pending] => 9.46290000
    [amount] => 9.46290000
    [type] => buy
    [price] => 0.031101
)

2019-01-31 12:31:52 - cex delete buy orders: eth_btc [above margin]
2019-01-31 12:45:35 - cex place new buy order: eth_btc 0.0311 9.4632 [8133370302]Array
(
    [complete] => 
    [id] => 8133370302
    [time] => 1548935135214
    [pending] => 9.46320000
    [amount] => 9.46320000
    [type] => buy
    [price] => 0.0311
)

2019-01-31 12:45:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:45:45 - cex place new buy order: eth_btc 0.031102 9.46258 [8133371119] margin:0.202559320944]Array
(
    [complete] => 
    [id] => 8133371119
    [time] => 1548935145492
    [pending] => 9.46258000
    [amount] => 9.46258000
    [type] => buy
    [price] => 0.031102
)

2019-01-31 12:45:56 - cex delete buy orders: eth_btc [above margin]
2019-01-31 12:46:07 - cex place new buy order: eth_btc 0.0311 9.4632 [8133372806]Array
(
    [complete] => 
    [id] => 8133372806
    [time] => 1548935167157
    [pending] => 9.46320000
    [amount] => 9.46320000
    [type] => buy
    [price] => 0.0311
)

2019-01-31 12:46:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:46:24 - cex place new buy order: eth_btc 0.031102 9.46258 [8133373722] margin:0.22506591215998]Array
(
    [complete] => 
    [id] => 8133373722
    [time] => 1548935184013
    [pending] => 9.46258000
    [amount] => 9.46258000
    [type] => buy
    [price] => 0.031102
)

2019-01-31 12:46:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:46:36 - cex place new buy order: eth_btc 0.031104 9.46198 [8133374387] margin:0.21540637860082]Array
(
    [complete] => 
    [id] => 8133374387
    [time] => 1548935195989
    [pending] => 9.46198000
    [amount] => 9.46198000
    [type] => buy
    [price] => 0.031104
)

2019-01-31 12:46:45 - cex delete buy orders: eth_btc [above margin]
2019-01-31 12:46:56 - cex place new buy order: eth_btc 0.0311 9.4632 [8133375876]Array
(
    [complete] => 
    [id] => 8133375876
    [time] => 1548935215883
    [pending] => 9.46320000
    [amount] => 9.46320000
    [type] => buy
    [price] => 0.0311
)

2019-01-31 12:47:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:47:07 - cex place new buy order: eth_btc 0.031102 9.46258 [8133376656] margin:0.20898977557713]Array
(
    [complete] => 
    [id] => 8133376656
    [time] => 1548935227405
    [pending] => 9.46258000
    [amount] => 9.46258000
    [type] => buy
    [price] => 0.031102
)

2019-01-31 12:47:18 - cex delete buy orders: eth_btc [above margin]
2019-01-31 12:47:29 - cex place new buy order: eth_btc 0.0311 9.4632 [8133378225]Array
(
    [complete] => 
    [id] => 8133378225
    [time] => 1548935249276
    [pending] => 9.46320000
    [amount] => 9.46320000
    [type] => buy
    [price] => 0.0311
)

2019-01-31 12:47:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:47:40 - cex place new buy order: eth_btc 0.031102 9.46258 [8133378969] margin:0.21863545752685]Array
(
    [complete] => 
    [id] => 8133378969
    [time] => 1548935260154
    [pending] => 9.46258000
    [amount] => 9.46258000
    [type] => buy
    [price] => 0.031102
)

2019-01-31 12:47:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:47:49 - cex place new buy order: eth_btc 0.031104 9.46198 [8133379596] margin:0.21862139917694]Array
(
    [complete] => 
    [id] => 8133379596
    [time] => 1548935269056
    [pending] => 9.46198000
    [amount] => 9.46198000
    [type] => buy
    [price] => 0.031104
)

2019-01-31 12:47:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:47:57 - cex place new buy order: eth_btc 0.031106 9.46137 [8133380177] margin:0.21217771491029]Array
(
    [complete] => 
    [id] => 8133380177
    [time] => 1548935277430
    [pending] => 9.46137000
    [amount] => 9.46137000
    [type] => buy
    [price] => 0.031106
)

2019-01-31 12:48:04 - cex delete buy orders: eth_btc [above margin]
2019-01-31 12:48:17 - cex place new buy order: eth_btc 0.0311 9.4632 [8133381369]Array
(
    [complete] => 
    [id] => 8133381369
    [time] => 1548935296888
    [pending] => 9.46320000
    [amount] => 9.46320000
    [type] => buy
    [price] => 0.0311
)

2019-01-31 12:48:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:48:27 - cex place new buy order: eth_btc 0.031102 9.46258 [8133381858] margin:0.20577454826056]Array
(
    [complete] => 
    [id] => 8133381858
    [time] => 1548935306527
    [pending] => 9.46258000
    [amount] => 9.46258000
    [type] => buy
    [price] => 0.031102
)

2019-01-31 12:48:36 - cex delete buy orders: eth_btc [above margin]
2019-01-31 12:48:46 - cex place new buy order: eth_btc 0.0311 9.4632 [8133382653]Array
(
    [complete] => 
    [id] => 8133382653
    [time] => 1548935326061
    [pending] => 9.46320000
    [amount] => 9.46320000
    [type] => buy
    [price] => 0.0311
)

2019-01-31 12:48:55 - cex delete buy orders: eth_btc [above margin]
2019-01-31 12:49:04 - cex place new buy order: eth_btc 0.0311 9.4632 [8133384024]Array
(
    [complete] => 
    [id] => 8133384024
    [time] => 1548935344425
    [pending] => 9.46320000
    [amount] => 9.46320000
    [type] => buy
    [price] => 0.0311
)

2019-01-31 12:49:05 - cex place new buy order: eth_btc 0.0311 9.4632 []Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-01-31 12:49:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:49:17 - cex place new buy order: eth_btc 0.031102 9.46258 [8133384888] margin:0.22185068484342]Array
(
    [complete] => 
    [id] => 8133384888
    [time] => 1548935357325
    [pending] => 9.46258000
    [amount] => 9.46258000
    [type] => buy
    [price] => 0.031102
)

2019-01-31 12:49:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 12:49:28 - cex place new buy order: eth_btc 0.031104 9.46198 [8133385594] margin:0.21540637860082]Array
(
    [complete] => 
    [id] => 8133385594
    [time] => 1548935368119
    [pending] => 9.46198000
    [amount] => 9.46198000
    [type] => buy
    [price] => 0.031104
)

2019-01-31 12:49:39 - cex delete buy orders: eth_btc [above margin]
2019-01-31 12:49:59 - cex place new buy order: eth_btc 0.0311 9.4632 [8133387924]Array
(
    [complete] => 
    [id] => 8133387924
    [time] => 1548935398614
    [pending] => 9.46320000
    [amount] => 9.46320000
    [type] => buy
    [price] => 0.0311
)

2019-01-31 12:50:07 - cex delete buy orders: eth_btc [above margin]
2019-01-31 12:53:45 - cex place new buy order: eth_btc 1.0E-6 19.8 []Array
(
    [error] => Error: Price value cannot be lower than:0.0125, got price:0.000001
)

2019-01-31 15:36:00 - cex place new buy order: eth_btc 0.03062 9.6115 [8134037414]Array
(
    [complete] => 
    [id] => 8134037414
    [time] => 1548945359963
    [pending] => 9.61150000
    [amount] => 9.61150000
    [type] => buy
    [price] => 0.03062
)

2019-01-31 15:36:08 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:36:09 - cex place new buy order: eth_btc 0.030624 9.61028 [8134038565] margin:0.60410135841169]Array
(
    [complete] => 
    [id] => 8134038565
    [time] => 1548945369126
    [pending] => 9.61028000
    [amount] => 9.61028000
    [type] => buy
    [price] => 0.030624
)

2019-01-31 15:36:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:36:27 - cex place new buy order: eth_btc 0.030629 9.60871 [8134040689] margin:0.68888961441771]Array
(
    [complete] => 
    [id] => 8134040689
    [time] => 1548945386983
    [pending] => 9.60871000
    [amount] => 9.60871000
    [type] => buy
    [price] => 0.030629
)

2019-01-31 15:36:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:36:40 - cex place new buy order: eth_btc 0.030639 9.60557 [8134041676] margin:0.69519240184079]Array
(
    [complete] => 
    [id] => 8134041676
    [time] => 1548945399605
    [pending] => 9.60557000
    [amount] => 9.60557000
    [type] => buy
    [price] => 0.030639
)

2019-01-31 15:36:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:36:51 - cex place new buy order: eth_btc 0.030647 9.60307 [8134042713] margin:0.63954057493392]Array
(
    [complete] => 
    [id] => 8134042713
    [time] => 1548945411116
    [pending] => 9.60307000
    [amount] => 9.60307000
    [type] => buy
    [price] => 0.030647
)

2019-01-31 15:37:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:37:02 - cex place new buy order: eth_btc 0.030657 9.59993 [8134043596] margin:0.57083211012166]Array
(
    [complete] => 
    [id] => 8134043596
    [time] => 1548945422388
    [pending] => 9.59993000
    [amount] => 9.59993000
    [type] => buy
    [price] => 0.030657
)

2019-01-31 15:37:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:37:15 - cex place new buy order: eth_btc 0.030666 9.59712 [8134044846] margin:0.5152285919259]Array
(
    [complete] => 
    [id] => 8134044846
    [time] => 1548945435002
    [pending] => 9.59712000
    [amount] => 9.59712000
    [type] => buy
    [price] => 0.030666
)

2019-01-31 15:37:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:37:26 - cex place new buy order: eth_btc 0.030674 9.59461 [8134045612] margin:0.42381169720285]Array
(
    [complete] => 
    [id] => 8134045612
    [time] => 1548945446074
    [pending] => 9.59461000
    [amount] => 9.59461000
    [type] => buy
    [price] => 0.030674
)

2019-01-31 15:37:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:37:37 - cex place new buy order: eth_btc 0.030682 9.59211 [8134046209] margin:0.3780718336484]Array
(
    [complete] => 
    [id] => 8134046209
    [time] => 1548945457063
    [pending] => 9.59211000
    [amount] => 9.59211000
    [type] => buy
    [price] => 0.030682
)

2019-01-31 15:37:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:37:49 - cex place new buy order: eth_btc 0.03069 9.58961 [8134047076] margin:0.35190615835776]Array
(
    [complete] => 
    [id] => 8134047076
    [time] => 1548945468726
    [pending] => 9.58961000
    [amount] => 9.58961000
    [type] => buy
    [price] => 0.03069
)

2019-01-31 15:37:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:37:59 - cex place new buy order: eth_btc 0.030692 9.58899 [8134047691] margin:0.32255962465788]Array
(
    [complete] => 
    [id] => 8134047691
    [time] => 1548945479444
    [pending] => 9.58899000
    [amount] => 9.58899000
    [type] => buy
    [price] => 0.030692
)

2019-01-31 15:38:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:38:06 - cex place new buy order: eth_btc 0.030695 9.58805 [8134048224] margin:0.32252809903892]Array
(
    [complete] => 
    [id] => 8134048224
    [time] => 1548945485582
    [pending] => 9.58805000
    [amount] => 9.58805000
    [type] => buy
    [price] => 0.030695
)

2019-01-31 15:38:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:38:21 - cex place new buy order: eth_btc 0.030703 9.58555 [8134049053] margin:0.36478520014329]Array
(
    [complete] => 
    [id] => 8134049053
    [time] => 1548945500924
    [pending] => 9.58555000
    [amount] => 9.58555000
    [type] => buy
    [price] => 0.030703
)

2019-01-31 15:38:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:38:32 - cex place new buy order: eth_btc 0.030707 9.5843 [8134049450] margin:0.37125085485394]Array
(
    [complete] => 
    [id] => 8134049450
    [time] => 1548945511685
    [pending] => 9.58430000
    [amount] => 9.58430000
    [type] => buy
    [price] => 0.030707
)

2019-01-31 15:38:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:38:44 - cex place new buy order: eth_btc 0.030711 9.58305 [8134049999] margin:0.3093354172772]Array
(
    [complete] => 
    [id] => 8134049999
    [time] => 1548945523668
    [pending] => 9.58305000
    [amount] => 9.58305000
    [type] => buy
    [price] => 0.030711
)

2019-01-31 15:38:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:38:54 - cex place new buy order: eth_btc 0.030715 9.58181 [8134050848] margin:0.26371479733029]Array
(
    [complete] => 
    [id] => 8134050848
    [time] => 1548945533851
    [pending] => 9.58181000
    [amount] => 9.58181000
    [type] => buy
    [price] => 0.030715
)

2019-01-31 15:39:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:39:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:39:05 - cex place new buy order: eth_btc 0.030717 9.58118 [8134051676] margin:0.25718657420972]Array
(
    [complete] => 
    [id] => 8134051676
    [time] => 1548945544965
    [pending] => 9.58118000
    [amount] => 9.58118000
    [type] => buy
    [price] => 0.030717
)

2019-01-31 15:39:05 - cex place new buy order: eth_btc 0.030717 9.58118 [] margin:0.25718657420972]Array
(
    [error] => Nonce must be incremented
)

2019-01-31 15:39:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:39:18 - cex place new buy order: eth_btc 0.030725 9.57869 [8134053007] margin:0.23108218063466]Array
(
    [complete] => 
    [id] => 8134053007
    [time] => 1548945558133
    [pending] => 9.57869000
    [amount] => 9.57869000
    [type] => buy
    [price] => 0.030725
)

2019-01-31 15:39:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:39:28 - cex place new buy order: eth_btc 0.030727 9.57806 [8134053913] margin:0.23757607316042]Array
(
    [complete] => 
    [id] => 8134053913
    [time] => 1548945568420
    [pending] => 9.57806000
    [amount] => 9.57806000
    [type] => buy
    [price] => 0.030727
)

2019-01-31 15:39:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:39:41 - cex place new buy order: eth_btc 0.030731 9.57682 [8134054750] margin:0.21476684780841]Array
(
    [complete] => 
    [id] => 8134054750
    [time] => 1548945581159
    [pending] => 9.57682000
    [amount] => 9.57682000
    [type] => buy
    [price] => 0.030731
)

2019-01-31 15:39:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:39:53 - cex place new buy order: eth_btc 0.030733 9.57619 [8134055656] margin:0.21800670289267]Array
(
    [complete] => 
    [id] => 8134055656
    [time] => 1548945592974
    [pending] => 9.57619000
    [amount] => 9.57619000
    [type] => buy
    [price] => 0.030733
)

2019-01-31 15:40:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:40:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:40:05 - cex place new buy order: eth_btc 0.030735 0.08374 [8134056700] margin:0.21148527737107]Array
(
    [complete] => 
    [id] => 8134056700
    [time] => 1548945605125
    [pending] => 0.08374000
    [amount] => 0.08374000
    [type] => buy
    [price] => 0.030735
)

2019-01-31 15:40:06 - cex place new buy order: eth_btc 0.030735 0.00074 [] margin:0.21148527737107]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 15:40:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:40:17 - cex place new buy order: eth_btc 0.030737 9.57495 [8134057535] margin:0.23749877997201]Array
(
    [complete] => 
    [id] => 8134057535
    [time] => 1548945617505
    [pending] => 9.57495000
    [amount] => 9.57495000
    [type] => buy
    [price] => 0.030737
)

2019-01-31 15:40:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:40:31 - cex place new buy order: eth_btc 0.030741 9.5737 [8134058292] margin:0.24072086139031]Array
(
    [complete] => 
    [id] => 8134058292
    [time] => 1548945630607
    [pending] => 9.57370000
    [amount] => 9.57370000
    [type] => buy
    [price] => 0.030741
)

2019-01-31 15:40:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:40:42 - cex place new buy order: eth_btc 0.030743 9.57308 [8134058953] margin:0.20817747129429]Array
(
    [complete] => 
    [id] => 8134058953
    [time] => 1548945641755
    [pending] => 9.57308000
    [amount] => 9.57308000
    [type] => buy
    [price] => 0.030743
)

2019-01-31 15:40:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:40:53 - cex place new buy order: eth_btc 0.030745 9.57246 [8134059757] margin:0.22117417466254]Array
(
    [complete] => 
    [id] => 8134059757
    [time] => 1548945652959
    [pending] => 9.57246000
    [amount] => 9.57246000
    [type] => buy
    [price] => 0.030745
)

2019-01-31 15:41:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:41:04 - cex place new buy order: eth_btc 0.030748 9.57152 [8134060334] margin:0.21790035124234]Array
(
    [complete] => 
    [id] => 8134060334
    [time] => 1548945663854
    [pending] => 9.57152000
    [amount] => 9.57152000
    [type] => buy
    [price] => 0.030748
)

2019-01-31 15:41:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:41:15 - cex place new buy order: eth_btc 0.03075 9.5709 [8134060894] margin:0.20487804878049]Array
(
    [complete] => 
    [id] => 8134060894
    [time] => 1548945674801
    [pending] => 9.57090000
    [amount] => 9.57090000
    [type] => buy
    [price] => 0.03075
)

2019-01-31 15:41:27 - cex delete buy orders: eth_btc [above margin]
2019-01-31 15:41:42 - cex place new buy order: eth_btc 0.030674 9.5946 [8134063171]Array
(
    [complete] => 
    [id] => 8134063171
    [time] => 1548945702437
    [pending] => 9.59460000
    [amount] => 9.59460000
    [type] => buy
    [price] => 0.030674
)

2019-01-31 15:41:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:41:54 - cex place new buy order: eth_btc 0.030676 9.59399 [8134064212] margin:0.43682357543355]Array
(
    [complete] => 
    [id] => 8134064212
    [time] => 1548945714324
    [pending] => 9.59399000
    [amount] => 9.59399000
    [type] => buy
    [price] => 0.030676
)

2019-01-31 15:42:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:42:07 - cex place new buy order: eth_btc 0.03068 9.59274 [8134065123] margin:0.44980443285527]Array
(
    [complete] => 
    [id] => 8134065123
    [time] => 1548945727295
    [pending] => 9.59274000
    [amount] => 9.59274000
    [type] => buy
    [price] => 0.03068
)

2019-01-31 15:42:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:42:17 - cex place new buy order: eth_btc 0.030682 9.59211 [8134065763] margin:0.43999739260805]Array
(
    [complete] => 
    [id] => 8134065763
    [time] => 1548945737394
    [pending] => 9.59211000
    [amount] => 9.59211000
    [type] => buy
    [price] => 0.030682
)

2019-01-31 15:42:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:42:25 - cex place new buy order: eth_btc 0.030684 9.59149 [8134066285] margin:0.47581801590406]Array
(
    [complete] => 
    [id] => 8134066285
    [time] => 1548945744584
    [pending] => 9.59149000
    [amount] => 9.59149000
    [type] => buy
    [price] => 0.030684
)

2019-01-31 15:42:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:42:34 - cex place new buy order: eth_btc 0.030688 9.59024 [8134066884] margin:0.44642857142858]Array
(
    [complete] => 
    [id] => 8134066884
    [time] => 1548945754223
    [pending] => 9.59024000
    [amount] => 9.59024000
    [type] => buy
    [price] => 0.030688
)

2019-01-31 15:42:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:42:47 - cex place new buy order: eth_btc 0.030695 9.58805 [8134067953] margin:0.43003746538524]Array
(
    [complete] => 
    [id] => 8134067953
    [time] => 1548945767409
    [pending] => 9.58805000
    [amount] => 9.58805000
    [type] => buy
    [price] => 0.030695
)

2019-01-31 15:42:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:42:59 - cex place new buy order: eth_btc 0.030707 9.5843 [8134068797] margin:0.38753378708436]Array
(
    [complete] => 
    [id] => 8134068797
    [time] => 1548945778929
    [pending] => 9.58430000
    [amount] => 9.58430000
    [type] => buy
    [price] => 0.030707
)

2019-01-31 15:43:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:43:06 - cex place new buy order: eth_btc 0.030713 9.58243 [8134069247] margin:0.37769022889329]Array
(
    [complete] => 
    [id] => 8134069247
    [time] => 1548945785941
    [pending] => 9.58243000
    [amount] => 9.58243000
    [type] => buy
    [price] => 0.030713
)

2019-01-31 15:43:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:43:20 - cex place new buy order: eth_btc 0.030715 9.58181 [8134069929] margin:0.39720006511474]Array
(
    [complete] => 
    [id] => 8134069929
    [time] => 1548945799673
    [pending] => 9.58181000
    [amount] => 9.58181000
    [type] => buy
    [price] => 0.030715
)

2019-01-31 15:43:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:43:31 - cex place new buy order: eth_btc 0.030717 9.58118 [8134070644] margin:0.38415209818667]Array
(
    [complete] => 
    [id] => 8134070644
    [time] => 1548945811313
    [pending] => 9.58118000
    [amount] => 9.58118000
    [type] => buy
    [price] => 0.030717
)

2019-01-31 15:43:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:43:41 - cex place new buy order: eth_btc 0.030731 9.57682 [8134071438] margin:0.41651752302236]Array
(
    [complete] => 
    [id] => 8134071438
    [time] => 1548945821261
    [pending] => 9.57682000
    [amount] => 9.57682000
    [type] => buy
    [price] => 0.030731
)

2019-01-31 15:43:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:43:50 - cex place new buy order: eth_btc 0.030741 9.5737 [8134072306] margin:0.36433427669886]Array
(
    [complete] => 
    [id] => 8134072306
    [time] => 1548945830266
    [pending] => 9.57370000
    [amount] => 9.57370000
    [type] => buy
    [price] => 0.030741
)

2019-01-31 15:43:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:44:00 - cex place new buy order: eth_btc 0.03075 9.5709 [8134073062] margin:0.28943089430893]Array
(
    [complete] => 
    [id] => 8134073062
    [time] => 1548945840395
    [pending] => 9.57090000
    [amount] => 9.57090000
    [type] => buy
    [price] => 0.03075
)

2019-01-31 15:44:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:44:13 - cex place new buy order: eth_btc 0.030764 9.56654 [8134073996] margin:0.22753868157588]Array
(
    [complete] => 
    [id] => 8134073996
    [time] => 1548945853078
    [pending] => 9.56654000
    [amount] => 9.56654000
    [type] => buy
    [price] => 0.030764
)

2019-01-31 15:44:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:44:27 - cex place new buy order: eth_btc 0.030768 9.5653 [8134074947] margin:0.25026001040043]Array
(
    [complete] => 
    [id] => 8134074947
    [time] => 1548945867223
    [pending] => 9.56530000
    [amount] => 9.56530000
    [type] => buy
    [price] => 0.030768
)

2019-01-31 15:44:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:44:40 - cex place new buy order: eth_btc 0.03077 9.56468 [8134075802] margin:0.22749431264217]Array
(
    [complete] => 
    [id] => 8134075802
    [time] => 1548945880014
    [pending] => 9.56468000
    [amount] => 9.56468000
    [type] => buy
    [price] => 0.03077
)

2019-01-31 15:45:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:45:36 - cex place new buy order: eth_btc 0.030772 9.56406 [8134080460] margin:0.20798128168464]Array
(
    [complete] => 
    [id] => 8134080460
    [time] => 1548945935559
    [pending] => 9.56406000
    [amount] => 9.56406000
    [type] => buy
    [price] => 0.030772
)

2019-01-31 15:45:47 - cex delete buy orders: eth_btc [above margin]
2019-01-31 15:46:00 - cex place new buy order: eth_btc 0.030711 9.5831 [8134082913]Array
(
    [complete] => 
    [id] => 8134082913
    [time] => 1548945960048
    [pending] => 9.58310000
    [amount] => 9.58310000
    [type] => buy
    [price] => 0.030711
)

2019-01-31 15:46:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:46:05 - cex place new buy order: eth_btc 0.030717 9.58118 [8134083333] margin:0.43949604453559]Array
(
    [complete] => 
    [id] => 8134083333
    [time] => 1548945964957
    [pending] => 9.58118000
    [amount] => 9.58118000
    [type] => buy
    [price] => 0.030717
)

2019-01-31 15:46:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:46:23 - cex place new buy order: eth_btc 0.030727 9.57806 [8134084124] margin:0.40029941094151]Array
(
    [complete] => 
    [id] => 8134084124
    [time] => 1548945982549
    [pending] => 9.57806000
    [amount] => 9.57806000
    [type] => buy
    [price] => 0.030727
)

2019-01-31 15:46:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:46:35 - cex place new buy order: eth_btc 0.030733 9.57619 [8134084934] margin:0.33839846419159]Array
(
    [complete] => 
    [id] => 8134084934
    [time] => 1548945994633
    [pending] => 9.57619000
    [amount] => 9.57619000
    [type] => buy
    [price] => 0.030733
)

2019-01-31 15:46:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:46:46 - cex place new buy order: eth_btc 0.030736 9.57526 [8134085670] margin:0.32209786569495]Array
(
    [complete] => 
    [id] => 8134085670
    [time] => 1548946005564
    [pending] => 9.57526000
    [amount] => 9.57526000
    [type] => buy
    [price] => 0.030736
)

2019-01-31 15:46:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:46:58 - cex place new buy order: eth_btc 0.030747 9.57183 [8134086697] margin:0.27644973493348]Array
(
    [complete] => 
    [id] => 8134086697
    [time] => 1548946018069
    [pending] => 9.57183000
    [amount] => 9.57183000
    [type] => buy
    [price] => 0.030747
)

2019-01-31 15:47:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:47:05 - cex place new buy order: eth_btc 0.030753 0.0837 [8134087263] margin:0.28289922934346]Array
(
    [complete] => 
    [id] => 8134087263
    [time] => 1548946025211
    [pending] => 0.08370000
    [amount] => 0.08370000
    [type] => buy
    [price] => 0.030753
)

2019-01-31 15:47:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:47:17 - cex place new buy order: eth_btc 0.030763 9.56686 [8134088388] margin:0.2340473945974]Array
(
    [complete] => 
    [id] => 8134088388
    [time] => 1548946036599
    [pending] => 9.56686000
    [amount] => 9.56686000
    [type] => buy
    [price] => 0.030763
)

2019-01-31 15:47:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:47:29 - cex place new buy order: eth_btc 0.030768 9.5653 [8134089713] margin:0.21450858034322]Array
(
    [complete] => 
    [id] => 8134089713
    [time] => 1548946049434
    [pending] => 9.56530000
    [amount] => 9.56530000
    [type] => buy
    [price] => 0.030768
)

2019-01-31 15:47:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:47:44 - cex place new buy order: eth_btc 0.03077 9.56468 [8134090660] margin:0.21774455638608]Array
(
    [complete] => 
    [id] => 8134090660
    [time] => 1548946063747
    [pending] => 9.56468000
    [amount] => 9.56468000
    [type] => buy
    [price] => 0.03077
)

2019-01-31 15:47:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:47:54 - cex place new buy order: eth_btc 0.030772 9.56406 [8134091388] margin:0.23072923436891]Array
(
    [complete] => 
    [id] => 8134091388
    [time] => 1548946073587
    [pending] => 9.56406000
    [amount] => 9.56406000
    [type] => buy
    [price] => 0.030772
)

2019-01-31 15:48:05 - cex delete buy orders: eth_btc [above margin]
2019-01-31 15:48:19 - cex place new buy order: eth_btc 0.030625 9.61 [8134093602]Array
(
    [complete] => 
    [id] => 8134093602
    [time] => 1548946098815
    [pending] => 9.61000000
    [amount] => 9.61000000
    [type] => buy
    [price] => 0.030625
)

2019-01-31 15:48:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:48:30 - cex place new buy order: eth_btc 0.030635 9.60683 [8134094999] margin:0.66916925085685]Array
(
    [complete] => 
    [id] => 8134094999
    [time] => 1548946109837
    [pending] => 9.60683000
    [amount] => 9.60683000
    [type] => buy
    [price] => 0.030635
)

2019-01-31 15:48:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:48:40 - cex place new buy order: eth_btc 0.030637 9.6062 [8134096373] margin:0.63648529555764]Array
(
    [complete] => 
    [id] => 8134096373
    [time] => 1548946120219
    [pending] => 9.60620000
    [amount] => 9.60620000
    [type] => buy
    [price] => 0.030637
)

2019-01-31 15:48:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:48:51 - cex place new buy order: eth_btc 0.030639 9.60557 [8134097644] margin:0.6494990045367]Array
(
    [complete] => 
    [id] => 8134097644
    [time] => 1548946130913
    [pending] => 9.60557000
    [amount] => 9.60557000
    [type] => buy
    [price] => 0.030639
)

2019-01-31 15:49:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:49:02 - cex place new buy order: eth_btc 0.030641 9.60495 [] margin:0.64292940830912]Array
(
    [error] => Nonce must be incremented
)

2019-01-31 15:49:08 - cex place new buy order: eth_btc 0.030643 9.6043 [8134099590]Array
(
    [complete] => 
    [id] => 8134099590
    [time] => 1548946147866
    [pending] => 9.60430000
    [amount] => 9.60430000
    [type] => buy
    [price] => 0.030643
)

2019-01-31 15:49:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:49:16 - cex place new buy order: eth_btc 0.030648 9.60275 [8134100595] margin:0.62973114069433]Array
(
    [complete] => 
    [id] => 8134100595
    [time] => 1548946156338
    [pending] => 9.60275000
    [amount] => 9.60275000
    [type] => buy
    [price] => 0.030648
)

2019-01-31 15:49:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:49:25 - cex place new buy order: eth_btc 0.03065 9.60213 [8134101620] margin:0.62642740619903]Array
(
    [complete] => 
    [id] => 8134101620
    [time] => 1548946165424
    [pending] => 9.60213000
    [amount] => 9.60213000
    [type] => buy
    [price] => 0.03065
)

2019-01-31 15:49:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:49:35 - cex place new buy order: eth_btc 0.030656 9.60025 [8134102883] margin:0.60673277661796]Array
(
    [complete] => 
    [id] => 8134102883
    [time] => 1548946174539
    [pending] => 9.60025000
    [amount] => 9.60025000
    [type] => buy
    [price] => 0.030656
)

2019-01-31 15:49:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:49:45 - cex place new buy order: eth_btc 0.03066 9.59899 [8134103729] margin:0.57729941291584]Array
(
    [complete] => 
    [id] => 8134103729
    [time] => 1548946185038
    [pending] => 9.59899000
    [amount] => 9.59899000
    [type] => buy
    [price] => 0.03066
)

2019-01-31 15:49:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:49:56 - cex place new buy order: eth_btc 0.030668 9.59649 [8134104753] margin:0.53802008608321]Array
(
    [complete] => 
    [id] => 8134104753
    [time] => 1548946195900
    [pending] => 9.59649000
    [amount] => 9.59649000
    [type] => buy
    [price] => 0.030668
)

2019-01-31 15:50:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:50:06 - cex place new buy order: eth_btc 0.03067 9.59586 [8134105530] margin:0.54776654711446]Array
(
    [complete] => 
    [id] => 8134105530
    [time] => 1548946205778
    [pending] => 9.59586000
    [amount] => 9.59586000
    [type] => buy
    [price] => 0.03067
)

2019-01-31 15:50:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:50:16 - cex place new buy order: eth_btc 0.030672 9.59524 [8134106425] margin:0.56403234220135]Array
(
    [complete] => 
    [id] => 8134106425
    [time] => 1548946216508
    [pending] => 9.59524000
    [amount] => 9.59524000
    [type] => buy
    [price] => 0.030672
)

2019-01-31 15:50:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:50:30 - cex place new buy order: eth_btc 0.030674 9.59461 [8134107341] margin:0.53465475647128]Array
(
    [complete] => 
    [id] => 8134107341
    [time] => 1548946229454
    [pending] => 9.59461000
    [amount] => 9.59461000
    [type] => buy
    [price] => 0.030674
)

2019-01-31 15:50:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:50:41 - cex place new buy order: eth_btc 0.030676 9.59399 [8134108516] margin:0.54765940800625]Array
(
    [complete] => 
    [id] => 8134108516
    [time] => 1548946240657
    [pending] => 9.59399000
    [amount] => 9.59399000
    [type] => buy
    [price] => 0.030676
)

2019-01-31 15:50:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:50:51 - cex place new buy order: eth_btc 0.030678 9.59336 [8134109372] margin:0.56066236390899]Array
(
    [complete] => 
    [id] => 8134109372
    [time] => 1548946250966
    [pending] => 9.59336000
    [amount] => 9.59336000
    [type] => buy
    [price] => 0.030678
)

2019-01-31 15:51:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:51:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:51:03 - cex place new buy order: eth_btc 0.03068 9.59274 [8134110159] margin:0.57692307692307]Array
(
    [complete] => 
    [id] => 8134110159
    [time] => 1548946263196
    [pending] => 9.59274000
    [amount] => 9.59274000
    [type] => buy
    [price] => 0.03068
)

2019-01-31 15:51:04 - cex place new buy order: eth_btc 0.03068 0.08389 [8134110244] margin:0.56388526727509]Array
(
    [complete] => 
    [id] => 8134110244
    [time] => 1548946263805
    [pending] => 0.08389000
    [amount] => 0.08389000
    [type] => buy
    [price] => 0.03068
)

2019-01-31 15:51:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:51:15 - cex place new buy order: eth_btc 0.030686 9.59086 [8134111083] margin:0.54422212083685]Array
(
    [complete] => 
    [id] => 8134111083
    [time] => 1548946274780
    [pending] => 9.59086000
    [amount] => 9.59086000
    [type] => buy
    [price] => 0.030686
)

2019-01-31 15:51:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:51:25 - cex place new buy order: eth_btc 0.030688 9.59024 [8134111937] margin:0.53766944734097]Array
(
    [complete] => 
    [id] => 8134111937
    [time] => 1548946285500
    [pending] => 9.59024000
    [amount] => 9.59024000
    [type] => buy
    [price] => 0.030688
)

2019-01-31 15:51:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:51:36 - cex place new buy order: eth_btc 0.03069 9.58961 [8134112792] margin:0.5408927989573]Array
(
    [complete] => 
    [id] => 8134112792
    [time] => 1548946295549
    [pending] => 9.58961000
    [amount] => 9.58961000
    [type] => buy
    [price] => 0.03069
)

2019-01-31 15:51:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:51:45 - cex place new buy order: eth_btc 0.030696 9.58774 [8134113580] margin:0.53427156632786]Array
(
    [complete] => 
    [id] => 8134113580
    [time] => 1548946304624
    [pending] => 9.58774000
    [amount] => 9.58774000
    [type] => buy
    [price] => 0.030696
)

2019-01-31 15:51:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:51:56 - cex place new buy order: eth_btc 0.0307 9.58649 [8134114768] margin:0.54723127035829]Array
(
    [complete] => 
    [id] => 8134114768
    [time] => 1548946315992
    [pending] => 9.58649000
    [amount] => 9.58649000
    [type] => buy
    [price] => 0.0307
)

2019-01-31 15:52:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:52:06 - cex place new buy order: eth_btc 0.030706 9.58461 [8134115801] margin:0.54712434051976]Array
(
    [complete] => 
    [id] => 8134115801
    [time] => 1548946325593
    [pending] => 9.58461000
    [amount] => 9.58461000
    [type] => buy
    [price] => 0.030706
)

2019-01-31 15:52:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:52:15 - cex place new buy order: eth_btc 0.030708 9.58399 [8134116698] margin:0.53406278494204]Array
(
    [complete] => 
    [id] => 8134116698
    [time] => 1548946335184
    [pending] => 9.58399000
    [amount] => 9.58399000
    [type] => buy
    [price] => 0.030708
)

2019-01-31 15:52:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:52:26 - cex place new buy order: eth_btc 0.03071 9.58337 [8134117694] margin:0.46564636926081]Array
(
    [complete] => 
    [id] => 8134117694
    [time] => 1548946345672
    [pending] => 9.58337000
    [amount] => 9.58337000
    [type] => buy
    [price] => 0.03071
)

2019-01-31 15:52:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:52:38 - cex place new buy order: eth_btc 0.030716 9.58149 [8134118662] margin:0.43625472066675]Array
(
    [complete] => 
    [id] => 8134118662
    [time] => 1548946357868
    [pending] => 9.58149000
    [amount] => 9.58149000
    [type] => buy
    [price] => 0.030716
)

2019-01-31 15:52:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:52:49 - cex place new buy order: eth_btc 0.030722 9.57962 [8134119344] margin:0.39385456675998]Array
(
    [complete] => 
    [id] => 8134119344
    [time] => 1548946368672
    [pending] => 9.57962000
    [amount] => 9.57962000
    [type] => buy
    [price] => 0.030722
)

2019-01-31 15:53:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:53:02 - cex place new buy order: eth_btc 0.030726 9.57838 [8134120214] margin:0.35474842153225]Array
(
    [complete] => 
    [id] => 8134120214
    [time] => 1548946382134
    [pending] => 9.57838000
    [amount] => 9.57838000
    [type] => buy
    [price] => 0.030726
)

2019-01-31 15:53:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:53:14 - cex place new buy order: eth_btc 0.03073 9.57713 [8134121186] margin:0.34168564920274]Array
(
    [complete] => 
    [id] => 8134121186
    [time] => 1548946394142
    [pending] => 9.57713000
    [amount] => 9.57713000
    [type] => buy
    [price] => 0.03073
)

2019-01-31 15:53:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:53:26 - cex place new buy order: eth_btc 0.030737 9.57495 [8134121846] margin:0.31883397859258]Array
(
    [complete] => 
    [id] => 8134121846
    [time] => 1548946405589
    [pending] => 9.57495000
    [amount] => 9.57495000
    [type] => buy
    [price] => 0.030737
)

2019-01-31 15:53:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:53:38 - cex place new buy order: eth_btc 0.030742 9.57339 [8134122565] margin:0.30577060698718]Array
(
    [complete] => 
    [id] => 8134122565
    [time] => 1548946418124
    [pending] => 9.57339000
    [amount] => 9.57339000
    [type] => buy
    [price] => 0.030742
)

2019-01-31 15:53:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:53:47 - cex place new buy order: eth_btc 0.030744 9.57277 [8134123052] margin:0.30249804839968]Array
(
    [complete] => 
    [id] => 8134123052
    [time] => 1548946427256
    [pending] => 9.57277000
    [amount] => 9.57277000
    [type] => buy
    [price] => 0.030744
)

2019-01-31 15:53:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:53:57 - cex place new buy order: eth_btc 0.030749 9.57121 [8134123616] margin:0.29269244528276]Array
(
    [complete] => 
    [id] => 8134123616
    [time] => 1548946436592
    [pending] => 9.57121000
    [amount] => 9.57121000
    [type] => buy
    [price] => 0.030749
)

2019-01-31 15:54:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:54:08 - cex place new buy order: eth_btc 0.030754 9.56966 [8134124243] margin:0.2926448592053]Array
(
    [complete] => 
    [id] => 8134124243
    [time] => 1548946447837
    [pending] => 9.56966000
    [amount] => 9.56966000
    [type] => buy
    [price] => 0.030754
)

2019-01-31 15:54:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:54:19 - cex place new buy order: eth_btc 0.03076 9.56779 [8134124895] margin:0.26007802340702]Array
(
    [complete] => 
    [id] => 8134124895
    [time] => 1548946458565
    [pending] => 9.56779000
    [amount] => 9.56779000
    [type] => buy
    [price] => 0.03076
)

2019-01-31 15:54:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:54:30 - cex place new buy order: eth_btc 0.030768 9.5653 [8134125598] margin:0.23075923036922]Array
(
    [complete] => 
    [id] => 8134125598
    [time] => 1548946469872
    [pending] => 9.56530000
    [amount] => 9.56530000
    [type] => buy
    [price] => 0.030768
)

2019-01-31 15:54:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:54:42 - cex place new buy order: eth_btc 0.030772 9.56406 [8134126451] margin:0.24697777200051]Array
(
    [complete] => 
    [id] => 8134126451
    [time] => 1548946482096
    [pending] => 9.56406000
    [amount] => 9.56406000
    [type] => buy
    [price] => 0.030772
)

2019-01-31 15:54:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:55:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:55:29 - cex place new buy order: eth_btc 0.030782 9.56095 [8134129487] margin:0.21441101942694]Array
(
    [complete] => 
    [id] => 8134129487
    [time] => 1548946529467
    [pending] => 9.56095000
    [amount] => 9.56095000
    [type] => buy
    [price] => 0.030782
)

2019-01-31 15:55:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:55:39 - cex place new buy order: eth_btc 0.030784 9.56033 [8134130072] margin:0.2079002079002]Array
(
    [complete] => 
    [id] => 8134130072
    [time] => 1548946539102
    [pending] => 9.56033000
    [amount] => 9.56033000
    [type] => buy
    [price] => 0.030784
)

2019-01-31 15:55:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:55:51 - cex place new buy order: eth_btc 0.030786 9.55971 [8134130958] margin:0.20463847203274]Array
(
    [complete] => 
    [id] => 8134130958
    [time] => 1548946550651
    [pending] => 9.55971000
    [amount] => 9.55971000
    [type] => buy
    [price] => 0.030786
)

2019-01-31 15:56:01 - cex delete buy orders: eth_btc[move]
2019-01-31 15:56:02 - cex place new buy order: eth_btc 0.030789 9.55847 [8134131711] margin:0.19811627151671]Array
(
    [complete] => 
    [id] => 8134131711
    [time] => 1548946562402
    [pending] => 9.55847000
    [amount] => 9.55847000
    [type] => buy
    [price] => 0.030789
)

2019-01-31 15:56:22 - cex delete buy orders: eth_btc [above margin]
2019-01-31 15:56:51 - cex place new buy order: eth_btc 0.030686 9.5909 [8134135530]Array
(
    [complete] => 
    [id] => 8134135530
    [time] => 1548946610860
    [pending] => 9.59090000
    [amount] => 9.59090000
    [type] => buy
    [price] => 0.030686
)

2019-01-31 15:57:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:57:02 - cex place new buy order: eth_btc 0.030694 9.58836 [8134136271] margin:0.47240503029906]Array
(
    [complete] => 
    [id] => 8134136271
    [time] => 1548946621652
    [pending] => 9.58836000
    [amount] => 9.58836000
    [type] => buy
    [price] => 0.030694
)

2019-01-31 15:57:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:57:08 - cex place new buy order: eth_btc 0.0307 9.58649 [8134136846] margin:0.44951140065146]Array
(
    [complete] => 
    [id] => 8134136846
    [time] => 1548946628469
    [pending] => 9.58649000
    [amount] => 9.58649000
    [type] => buy
    [price] => 0.0307
)

2019-01-31 15:57:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:57:20 - cex place new buy order: eth_btc 0.030714 9.58212 [8134137900] margin:0.40698053005144]Array
(
    [complete] => 
    [id] => 8134137900
    [time] => 1548946640436
    [pending] => 9.58212000
    [amount] => 9.58212000
    [type] => buy
    [price] => 0.030714
)

2019-01-31 15:57:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:57:32 - cex place new buy order: eth_btc 0.030726 9.57838 [8134138850] margin:0.3742758575799]Array
(
    [complete] => 
    [id] => 8134138850
    [time] => 1548946651544
    [pending] => 9.57838000
    [amount] => 9.57838000
    [type] => buy
    [price] => 0.030726
)

2019-01-31 15:57:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:57:42 - cex place new buy order: eth_btc 0.030736 9.57526 [8134139729] margin:0.34161894846434]Array
(
    [complete] => 
    [id] => 8134139729
    [time] => 1548946661678
    [pending] => 9.57526000
    [amount] => 9.57526000
    [type] => buy
    [price] => 0.030736
)

2019-01-31 15:57:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:57:52 - cex place new buy order: eth_btc 0.03075 9.5709 [8134140800] margin:0.29918699186993]Array
(
    [complete] => 
    [id] => 8134140800
    [time] => 1548946671976
    [pending] => 9.57090000
    [amount] => 9.57090000
    [type] => buy
    [price] => 0.03075
)

2019-01-31 15:58:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:58:02 - cex place new buy order: eth_btc 0.03076 9.56779 [8134141554] margin:0.27633289986995]Array
(
    [complete] => 
    [id] => 8134141554
    [time] => 1548946682202
    [pending] => 9.56779000
    [amount] => 9.56779000
    [type] => buy
    [price] => 0.03076
)

2019-01-31 15:58:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:58:17 - cex place new buy order: eth_btc 0.030766 9.56592 [8134142668] margin:0.24377559643762]Array
(
    [complete] => 
    [id] => 8134142668
    [time] => 1548946697249
    [pending] => 9.56592000
    [amount] => 9.56592000
    [type] => buy
    [price] => 0.030766
)

2019-01-31 15:58:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:58:30 - cex place new buy order: eth_btc 0.030768 9.5653 [8134143428] margin:0.23400936037441]Array
(
    [complete] => 
    [id] => 8134143428
    [time] => 1548946709819
    [pending] => 9.56530000
    [amount] => 9.56530000
    [type] => buy
    [price] => 0.030768
)

2019-01-31 15:58:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:58:43 - cex place new buy order: eth_btc 0.03077 9.56468 [8134144282] margin:0.22749431264217]Array
(
    [complete] => 
    [id] => 8134144282
    [time] => 1548946722593
    [pending] => 9.56468000
    [amount] => 9.56468000
    [type] => buy
    [price] => 0.03077
)

2019-01-31 15:58:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:58:54 - cex place new buy order: eth_btc 0.030774 9.56344 [8134144973] margin:0.2437122246052]Array
(
    [complete] => 
    [id] => 8134144973
    [time] => 1548946734300
    [pending] => 9.56344000
    [amount] => 9.56344000
    [type] => buy
    [price] => 0.030774
)

2019-01-31 15:59:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:59:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:59:04 - cex place new buy order: eth_btc 0.030776 9.56281 [8134145622] margin:0.24044710163764]Array
(
    [complete] => 
    [id] => 8134145622
    [time] => 1548946744365
    [pending] => 9.56281000
    [amount] => 9.56281000
    [type] => buy
    [price] => 0.030776
)

2019-01-31 15:59:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:59:19 - cex place new buy order: eth_btc 0.03078 9.56157 [8134146662] margin:0.22417153996102]Array
(
    [complete] => 
    [id] => 8134146662
    [time] => 1548946759032
    [pending] => 9.56157000
    [amount] => 9.56157000
    [type] => buy
    [price] => 0.03078
)

2019-01-31 15:59:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:59:32 - cex place new buy order: eth_btc 0.030782 9.56095 [8134147289] margin:0.21765967123644]Array
(
    [complete] => 
    [id] => 8134147289
    [time] => 1548946771830
    [pending] => 9.56095000
    [amount] => 9.56095000
    [type] => buy
    [price] => 0.030782
)

2019-01-31 15:59:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:59:45 - cex place new buy order: eth_btc 0.030784 9.56033 [8134148198] margin:0.21114864864864]Array
(
    [complete] => 
    [id] => 8134148198
    [time] => 1548946784660
    [pending] => 9.56033000
    [amount] => 9.56033000
    [type] => buy
    [price] => 0.030784
)

2019-01-31 15:59:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 15:59:57 - cex place new buy order: eth_btc 0.030786 9.55971 [8134149222] margin:0.20463847203274]Array
(
    [complete] => 
    [id] => 8134149222
    [time] => 1548946796859
    [pending] => 9.55971000
    [amount] => 9.55971000
    [type] => buy
    [price] => 0.030786
)

2019-01-31 16:00:08 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:00:09 - cex place new buy order: eth_btc 0.030788 9.55909 [8134150085] margin:0.20137715993245]Array
(
    [complete] => 
    [id] => 8134150085
    [time] => 1548946808947
    [pending] => 9.55909000
    [amount] => 9.55909000
    [type] => buy
    [price] => 0.030788
)

2019-01-31 16:00:18 - cex delete buy orders: eth_btc [above margin]
2019-01-31 16:00:29 - cex place new buy order: eth_btc 0.030675 9.5943 [8134151592]Array
(
    [complete] => 
    [id] => 8134151592
    [time] => 1548946828725
    [pending] => 9.59430000
    [amount] => 9.59430000
    [type] => buy
    [price] => 0.030675
)

2019-01-31 16:00:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:00:40 - cex place new buy order: eth_btc 0.030678 9.59336 [8134152402] margin:0.53132537975096]Array
(
    [complete] => 
    [id] => 8134152402
    [time] => 1548946840154
    [pending] => 9.59336000
    [amount] => 9.59336000
    [type] => buy
    [price] => 0.030678
)

2019-01-31 16:00:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:00:54 - cex place new buy order: eth_btc 0.03068 9.59274 [8134153349] margin:0.53129074315514]Array
(
    [complete] => 
    [id] => 8134153349
    [time] => 1548946853546
    [pending] => 9.59274000
    [amount] => 9.59274000
    [type] => buy
    [price] => 0.03068
)

2019-01-31 16:01:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:01:05 - cex place new buy order: eth_btc 0.030686 9.59086 [8134154132] margin:0.50837515479372]Array
(
    [complete] => 
    [id] => 8134154132
    [time] => 1548946865002
    [pending] => 9.59086000
    [amount] => 9.59086000
    [type] => buy
    [price] => 0.030686
)

2019-01-31 16:01:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:01:08 - cex place new buy order: eth_btc 0.030688 9.59024 [8134154305] margin:0.50182481751826]Array
(
    [complete] => 
    [id] => 8134154305
    [time] => 1548946867747
    [pending] => 9.59024000
    [amount] => 9.59024000
    [type] => buy
    [price] => 0.030688
)

2019-01-31 16:01:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:01:22 - cex place new buy order: eth_btc 0.030696 9.58774 [8134155378] margin:0.47888975762314]Array
(
    [complete] => 
    [id] => 8134155378
    [time] => 1548946881907
    [pending] => 9.58774000
    [amount] => 9.58774000
    [type] => buy
    [price] => 0.030696
)

2019-01-31 16:01:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:01:34 - cex place new buy order: eth_btc 0.030698 9.58711 [8134156380] margin:0.47234347514495]Array
(
    [complete] => 
    [id] => 8134156380
    [time] => 1548946894188
    [pending] => 9.58711000
    [amount] => 9.58711000
    [type] => buy
    [price] => 0.030698
)

2019-01-31 16:01:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:01:46 - cex place new buy order: eth_btc 0.030705 9.58493 [8134157333] margin:0.44943820224719]Array
(
    [complete] => 
    [id] => 8134157333
    [time] => 1548946905777
    [pending] => 9.58493000
    [amount] => 9.58493000
    [type] => buy
    [price] => 0.030705
)

2019-01-31 16:01:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:01:56 - cex place new buy order: eth_btc 0.030707 9.5843 [8134158076] margin:0.42661282443741]Array
(
    [complete] => 
    [id] => 8134158076
    [time] => 1548946916464
    [pending] => 9.58430000
    [amount] => 9.58430000
    [type] => buy
    [price] => 0.030707
)

2019-01-31 16:02:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:02:08 - cex place new buy order: eth_btc 0.030711 9.58305 [8134158967] margin:0.41678877275242]Array
(
    [complete] => 
    [id] => 8134158967
    [time] => 1548946928174
    [pending] => 9.58305000
    [amount] => 9.58305000
    [type] => buy
    [price] => 0.030711
)

2019-01-31 16:02:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:02:20 - cex place new buy order: eth_btc 0.030717 9.58118 [8134159672] margin:0.41019630823322]Array
(
    [complete] => 
    [id] => 8134159672
    [time] => 1548946939866
    [pending] => 9.58118000
    [amount] => 9.58118000
    [type] => buy
    [price] => 0.030717
)

2019-01-31 16:02:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:02:31 - cex place new buy order: eth_btc 0.030721 9.57993 [8134160404] margin:0.40363269424823]Array
(
    [complete] => 
    [id] => 8134160404
    [time] => 1548946950625
    [pending] => 9.57993000
    [amount] => 9.57993000
    [type] => buy
    [price] => 0.030721
)

2019-01-31 16:02:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:02:43 - cex place new buy order: eth_btc 0.030725 9.57869 [8134161407] margin:0.41659886086247]Array
(
    [complete] => 
    [id] => 8134161407
    [time] => 1548946963013
    [pending] => 9.57869000
    [amount] => 9.57869000
    [type] => buy
    [price] => 0.030725
)

2019-01-31 16:02:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:02:55 - cex place new buy order: eth_btc 0.030729 9.57744 [8134162416] margin:0.40027335741482]Array
(
    [complete] => 
    [id] => 8134162416
    [time] => 1548946974774
    [pending] => 9.57744000
    [amount] => 9.57744000
    [type] => buy
    [price] => 0.030729
)

2019-01-31 16:03:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:03:06 - cex place new buy order: eth_btc 0.030737 9.57495 [8134163324] margin:0.37739532159937]Array
(
    [complete] => 
    [id] => 8134163324
    [time] => 1548946985731
    [pending] => 9.57495000
    [amount] => 9.57495000
    [type] => buy
    [price] => 0.030737
)

2019-01-31 16:03:08 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:03:09 - cex place new buy order: eth_btc 0.030739 9.57432 [8134163656] margin:0.37737076677835]Array
(
    [complete] => 
    [id] => 8134163656
    [time] => 1548946988787
    [pending] => 9.57432000
    [amount] => 9.57432000
    [type] => buy
    [price] => 0.030739
)

2019-01-31 16:03:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:03:14 - cex place new buy order: eth_btc 0.030741 9.5737 [8134164228] margin:0.40011710744607]Array
(
    [complete] => 
    [id] => 8134164228
    [time] => 1548946994176
    [pending] => 9.57370000
    [amount] => 9.57370000
    [type] => buy
    [price] => 0.030741
)

2019-01-31 16:03:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:03:28 - cex place new buy order: eth_btc 0.030747 9.57183 [8134165112] margin:0.40979607766611]Array
(
    [complete] => 
    [id] => 8134165112
    [time] => 1548947007604
    [pending] => 9.57183000
    [amount] => 9.57183000
    [type] => buy
    [price] => 0.030747
)

2019-01-31 16:03:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:03:39 - cex place new buy order: eth_btc 0.030753 9.56997 [8134166083] margin:0.43898156277435]Array
(
    [complete] => 
    [id] => 8134166083
    [time] => 1548947018697
    [pending] => 9.56997000
    [amount] => 9.56997000
    [type] => buy
    [price] => 0.030753
)

2019-01-31 16:03:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:03:50 - cex place new buy order: eth_btc 0.030765 9.56623 [8134167192] margin:0.40955631399318]Array
(
    [complete] => 
    [id] => 8134167192
    [time] => 1548947029872
    [pending] => 9.56623000
    [amount] => 9.56623000
    [type] => buy
    [price] => 0.030765
)

2019-01-31 16:04:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:04:04 - cex place new buy order: eth_btc 0.03079 9.55847 [8134168602] margin:0.31828515751866]Array
(
    [complete] => 
    [id] => 8134168602
    [time] => 1548947044253
    [pending] => 9.55847000
    [amount] => 9.55847000
    [type] => buy
    [price] => 0.03079
)

2019-01-31 16:04:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:04:15 - cex place new buy order: eth_btc 0.030808 9.55288 [8134169678] margin:0.26291872240976]Array
(
    [complete] => 
    [id] => 8134169678
    [time] => 1548947055514
    [pending] => 9.55288000
    [amount] => 9.55288000
    [type] => buy
    [price] => 0.030808
)

2019-01-31 16:04:24 - cex delete buy orders: eth_btc [above margin]
2019-01-31 16:04:37 - cex place new buy order: eth_btc 0.030686 9.5909 [8134171199]Array
(
    [complete] => 
    [id] => 8134171199
    [time] => 1548947076692
    [pending] => 9.59090000
    [amount] => 9.59090000
    [type] => buy
    [price] => 0.030686
)

2019-01-31 16:05:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:05:36 - cex place new buy order: eth_btc 0.030716 9.58149 [8134175476] margin:0.51438989451751]Array
(
    [complete] => 
    [id] => 8134175476
    [time] => 1548947135570
    [pending] => 9.58149000
    [amount] => 9.58149000
    [type] => buy
    [price] => 0.030716
)

2019-01-31 16:05:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:05:46 - cex place new buy order: eth_btc 0.030753 9.56997 [8134176353] margin:0.40321269469645]Array
(
    [complete] => 
    [id] => 8134176353
    [time] => 1548947145879
    [pending] => 9.56997000
    [amount] => 9.56997000
    [type] => buy
    [price] => 0.030753
)

2019-01-31 16:05:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:05:57 - cex place new buy order: eth_btc 0.030777 9.5625 [8134177208] margin:0.33141631737985]Array
(
    [complete] => 
    [id] => 8134177208
    [time] => 1548947157082
    [pending] => 9.56250000
    [amount] => 9.56250000
    [type] => buy
    [price] => 0.030777
)

2019-01-31 16:06:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:06:08 - cex place new buy order: eth_btc 0.030795 9.55691 [8134178201] margin:0.28251339503167]Array
(
    [complete] => 
    [id] => 8134178201
    [time] => 1548947168274
    [pending] => 9.55691000
    [amount] => 9.55691000
    [type] => buy
    [price] => 0.030795
)

2019-01-31 16:06:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:06:27 - cex place new buy order: eth_btc 0.03082 9.54916 [8134179699] margin:0.21739130434784]Array
(
    [complete] => 
    [id] => 8134179699
    [time] => 1548947187420
    [pending] => 9.54916000
    [amount] => 9.54916000
    [type] => buy
    [price] => 0.03082
)

2019-01-31 16:06:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:06:35 - cex place new buy order: eth_btc 0.030823 9.54823 [8134180222] margin:0.21412581513804]Array
(
    [complete] => 
    [id] => 8134180222
    [time] => 1548947194680
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-01-31 16:06:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:06:46 - cex place new buy order: eth_btc 0.030827 9.54699 [8134181010] margin:0.21085412138708]Array
(
    [complete] => 
    [id] => 8134181010
    [time] => 1548947205716
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-01-31 16:06:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:06:58 - cex place new buy order: eth_btc 0.030829 9.54638 [8134181958] margin:0.20759674332609]Array
(
    [complete] => 
    [id] => 8134181958
    [time] => 1548947217599
    [pending] => 9.54638000
    [amount] => 9.54638000
    [type] => buy
    [price] => 0.030829
)

2019-01-31 16:07:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:07:05 - cex place new buy order: eth_btc 0.030831 0.08347 [8134182479] margin:0.20758327657227]Array
(
    [complete] => 
    [id] => 8134182479
    [time] => 1548947225372
    [pending] => 0.08347000
    [amount] => 0.08347000
    [type] => buy
    [price] => 0.030831
)

2019-01-31 16:07:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:07:18 - cex place new buy order: eth_btc 0.030835 9.54452 [8134183427] margin:0.20431328036321]Array
(
    [complete] => 
    [id] => 8134183427
    [time] => 1548947238253
    [pending] => 9.54452000
    [amount] => 9.54452000
    [type] => buy
    [price] => 0.030835
)

2019-01-31 16:07:28 - cex delete buy orders: eth_btc [above margin]
2019-01-31 16:07:40 - cex place new buy order: eth_btc 0.030828 9.5467 [8134184849]Array
(
    [complete] => 
    [id] => 8134184849
    [time] => 1548947259549
    [pending] => 9.54670000
    [amount] => 9.54670000
    [type] => buy
    [price] => 0.030828
)

2019-01-31 16:07:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:07:50 - cex place new buy order: eth_btc 0.03083 9.54607 [8134185517] margin:0.20759000973078]Array
(
    [complete] => 
    [id] => 8134185517
    [time] => 1548947270125
    [pending] => 9.54607000
    [amount] => 9.54607000
    [type] => buy
    [price] => 0.03083
)

2019-01-31 16:08:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:08:02 - cex place new buy order: eth_btc 0.030832 9.54545 [8134186322] margin:0.20108977685522]Array
(
    [complete] => 
    [id] => 8134186322
    [time] => 1548947281960
    [pending] => 9.54545000
    [amount] => 9.54545000
    [type] => buy
    [price] => 0.030832
)

2019-01-31 16:08:17 - cex delete buy orders: eth_btc [above margin]
2019-01-31 16:08:27 - cex place new buy order: eth_btc 0.030829 9.5464 [8134187990]Array
(
    [complete] => 
    [id] => 8134187990
    [time] => 1548947306999
    [pending] => 9.54640000
    [amount] => 9.54640000
    [type] => buy
    [price] => 0.030829
)

2019-01-31 16:08:36 - cex delete buy orders: eth_btc [above margin]
2019-01-31 16:08:46 - cex place new buy order: eth_btc 0.030829 9.5464 [8134189363]Array
(
    [complete] => 
    [id] => 8134189363
    [time] => 1548947325907
    [pending] => 9.54640000
    [amount] => 9.54640000
    [type] => buy
    [price] => 0.030829
)

2019-01-31 16:08:54 - cex delete buy orders: eth_btc[move]
2019-01-31 16:08:55 - cex place new buy order: eth_btc 0.03083 9.54576 [8134190057] margin:0.19785281048295]Array
(
    [complete] => 
    [id] => 8134190057
    [time] => 1548947335010
    [pending] => 9.54576000
    [amount] => 9.54576000
    [type] => buy
    [price] => 0.03083
)

2019-01-31 16:09:01 - cex delete buy orders: eth_btc [above margin]
2019-01-31 16:09:34 - cex place new buy order: eth_btc 0.030829 9.5464 [8134193043]Array
(
    [complete] => 
    [id] => 8134193043
    [time] => 1548947373936
    [pending] => 9.54640000
    [amount] => 9.54640000
    [type] => buy
    [price] => 0.030829
)

2019-01-31 16:09:43 - cex delete buy orders: eth_btc [above margin]
2019-01-31 16:10:17 - cex place new buy order: eth_btc 0.03072 9.5802 [8134195716]Array
(
    [complete] => 
    [id] => 8134195716
    [time] => 1548947416714
    [pending] => 9.58020000
    [amount] => 9.58020000
    [type] => buy
    [price] => 0.03072
)

2019-01-31 16:10:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:10:27 - cex place new buy order: eth_btc 0.030722 9.57962 [8134196357] margin:0.50777944144262]Array
(
    [complete] => 
    [id] => 8134196357
    [time] => 1548947426887
    [pending] => 9.57962000
    [amount] => 9.57962000
    [type] => buy
    [price] => 0.030722
)

2019-01-31 16:10:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:10:38 - cex place new buy order: eth_btc 0.030726 9.57838 [8134197033] margin:0.49794961921499]Array
(
    [complete] => 
    [id] => 8134197033
    [time] => 1548947438143
    [pending] => 9.57838000
    [amount] => 9.57838000
    [type] => buy
    [price] => 0.030726
)

2019-01-31 16:10:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:10:48 - cex place new buy order: eth_btc 0.03073 9.57713 [8134197730] margin:0.48486820696387]Array
(
    [complete] => 
    [id] => 8134197730
    [time] => 1548947448287
    [pending] => 9.57713000
    [amount] => 9.57713000
    [type] => buy
    [price] => 0.03073
)

2019-01-31 16:10:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:11:01 - cex place new buy order: eth_btc 0.030736 9.57526 [8134198416] margin:0.46199895887558]Array
(
    [complete] => 
    [id] => 8134198416
    [time] => 1548947460883
    [pending] => 9.57526000
    [amount] => 9.57526000
    [type] => buy
    [price] => 0.030736
)

2019-01-31 16:11:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:11:08 - cex place new buy order: eth_btc 0.030739 9.57432 [8134198928] margin:0.45870067341163]Array
(
    [complete] => 
    [id] => 8134198928
    [time] => 1548947467788
    [pending] => 9.57432000
    [amount] => 9.57432000
    [type] => buy
    [price] => 0.030739
)

2019-01-31 16:11:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:11:16 - cex place new buy order: eth_btc 0.030745 9.57246 [8134199529] margin:0.44885347210928]Array
(
    [complete] => 
    [id] => 8134199529
    [time] => 1548947475608
    [pending] => 9.57246000
    [amount] => 9.57246000
    [type] => buy
    [price] => 0.030745
)

2019-01-31 16:11:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:11:26 - cex place new buy order: eth_btc 0.030749 9.57121 [8134200209] margin:0.43903866792416]Array
(
    [complete] => 
    [id] => 8134200209
    [time] => 1548947485745
    [pending] => 9.57121000
    [amount] => 9.57121000
    [type] => buy
    [price] => 0.030749
)

2019-01-31 16:11:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:11:38 - cex place new buy order: eth_btc 0.030755 9.56934 [8134201104] margin:0.44220451959029]Array
(
    [complete] => 
    [id] => 8134201104
    [time] => 1548947498425
    [pending] => 9.56934000
    [amount] => 9.56934000
    [type] => buy
    [price] => 0.030755
)

2019-01-31 16:11:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:11:49 - cex place new buy order: eth_btc 0.030759 9.5681 [8134201785] margin:0.37712539419357]Array
(
    [complete] => 
    [id] => 8134201785
    [time] => 1548947509134
    [pending] => 9.56810000
    [amount] => 9.56810000
    [type] => buy
    [price] => 0.030759
)

2019-01-31 16:11:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:12:00 - cex place new buy order: eth_btc 0.030761 9.56748 [8134202440] margin:0.38035174409154]Array
(
    [complete] => 
    [id] => 8134202440
    [time] => 1548947520023
    [pending] => 9.56748000
    [amount] => 9.56748000
    [type] => buy
    [price] => 0.030761
)

2019-01-31 16:12:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:12:14 - cex place new buy order: eth_btc 0.030765 9.56623 [8134203111] margin:0.41605720786608]Array
(
    [complete] => 
    [id] => 8134203111
    [time] => 1548947533661
    [pending] => 9.56623000
    [amount] => 9.56623000
    [type] => buy
    [price] => 0.030765
)

2019-01-31 16:12:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:12:26 - cex place new buy order: eth_btc 0.030769 9.56499 [8134203767] margin:0.3770028275212]Array
(
    [complete] => 
    [id] => 8134203767
    [time] => 1548947545633
    [pending] => 9.56499000
    [amount] => 9.56499000
    [type] => buy
    [price] => 0.030769
)

2019-01-31 16:12:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:12:37 - cex place new buy order: eth_btc 0.030773 9.56375 [8134204418] margin:0.36070581353784]Array
(
    [complete] => 
    [id] => 8134204418
    [time] => 1548947557454
    [pending] => 9.56375000
    [amount] => 9.56375000
    [type] => buy
    [price] => 0.030773
)

2019-01-31 16:12:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:12:49 - cex place new buy order: eth_btc 0.030779 9.56188 [8134205102] margin:0.34439065596672]Array
(
    [complete] => 
    [id] => 8134205102
    [time] => 1548947569208
    [pending] => 9.56188000
    [amount] => 9.56188000
    [type] => buy
    [price] => 0.030779
)

2019-01-31 16:13:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:13:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:13:04 - cex place new buy order: eth_btc 0.030783 9.56064 [8134205961] margin:0.33135172010526]Array
(
    [complete] => 
    [id] => 8134205961
    [time] => 1548947583609
    [pending] => 9.56064000
    [amount] => 9.56064000
    [type] => buy
    [price] => 0.030783
)

2019-01-31 16:13:05 - cex place new buy order: eth_btc 0.030783 0.08361 [] margin:0.33784881265633]Array
(
    [error] => Nonce must be incremented
)

2019-01-31 16:13:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:13:13 - cex place new buy order: eth_btc 0.030789 9.55878 [8134206566] margin:0.31504758192862]Array
(
    [complete] => 
    [id] => 8134206566
    [time] => 1548947592817
    [pending] => 9.55878000
    [amount] => 9.55878000
    [type] => buy
    [price] => 0.030789
)

2019-01-31 16:13:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:13:22 - cex place new buy order: eth_btc 0.030799 9.55567 [8134207186] margin:0.28572356245333]Array
(
    [complete] => 
    [id] => 8134207186
    [time] => 1548947602002
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-01-31 16:13:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:13:34 - cex place new buy order: eth_btc 0.030801 9.55505 [8134207975] margin:0.28570500957761]Array
(
    [complete] => 
    [id] => 8134207975
    [time] => 1548947613681
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-01-31 16:13:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:13:44 - cex place new buy order: eth_btc 0.030817 9.55009 [8134208768] margin:0.27257682447999]Array
(
    [complete] => 
    [id] => 8134208768
    [time] => 1548947623981
    [pending] => 9.55009000
    [amount] => 9.55009000
    [type] => buy
    [price] => 0.030817
)

2019-01-31 16:13:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:13:57 - cex place new buy order: eth_btc 0.030828 9.54668 [8134209583] margin:0.20760347735824]Array
(
    [complete] => 
    [id] => 8134209583
    [time] => 1548947637100
    [pending] => 9.54668000
    [amount] => 9.54668000
    [type] => buy
    [price] => 0.030828
)

2019-01-31 16:14:04 - cex delete buy orders: eth_btc [above margin]
2019-01-31 16:14:14 - cex delete buy orders: eth_btc [above margin]
2019-01-31 16:14:27 - cex place new buy order: eth_btc 0.030757 9.5687 [8134211401]Array
(
    [complete] => 
    [id] => 8134211401
    [time] => 1548947667100
    [pending] => 9.56870000
    [amount] => 9.56870000
    [type] => buy
    [price] => 0.030757
)

2019-01-31 16:14:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:14:39 - cex place new buy order: eth_btc 0.030771 9.56437 [8134212129] margin:0.37697832374639]Array
(
    [complete] => 
    [id] => 8134212129
    [time] => 1548947678605
    [pending] => 9.56437000
    [amount] => 9.56437000
    [type] => buy
    [price] => 0.030771
)

2019-01-31 16:14:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:15:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:15:36 - cex place new buy order: eth_btc 0.030795 9.55691 [8134215602] margin:0.30199707744762]Array
(
    [complete] => 
    [id] => 8134215602
    [time] => 1548947736438
    [pending] => 9.55691000
    [amount] => 9.55691000
    [type] => buy
    [price] => 0.030795
)

2019-01-31 16:15:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:15:51 - cex place new buy order: eth_btc 0.030802 9.55474 [8134216677] margin:0.2662164794494]Array
(
    [complete] => 
    [id] => 8134216677
    [time] => 1548947751283
    [pending] => 9.55474000
    [amount] => 9.55474000
    [type] => buy
    [price] => 0.030802
)

2019-01-31 16:16:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:16:01 - cex place new buy order: eth_btc 0.030808 9.55288 [8134217541] margin:0.24668917164372]Array
(
    [complete] => 
    [id] => 8134217541
    [time] => 1548947761413
    [pending] => 9.55288000
    [amount] => 9.55288000
    [type] => buy
    [price] => 0.030808
)

2019-01-31 16:16:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:16:08 - cex place new buy order: eth_btc 0.030812 9.55164 [8134218155] margin:0.23367519148383]Array
(
    [complete] => 
    [id] => 8134218155
    [time] => 1548947767714
    [pending] => 9.55164000
    [amount] => 9.55164000
    [type] => buy
    [price] => 0.030812
)

2019-01-31 16:16:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:16:26 - cex place new buy order: eth_btc 0.030814 9.55102 [8134219099] margin:0.22716946842345]Array
(
    [complete] => 
    [id] => 8134219099
    [time] => 1548947785522
    [pending] => 9.55102000
    [amount] => 9.55102000
    [type] => buy
    [price] => 0.030814
)

2019-01-31 16:16:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:16:34 - cex place new buy order: eth_btc 0.030816 9.5504 [8134219705] margin:0.22390965732086]Array
(
    [complete] => 
    [id] => 8134219705
    [time] => 1548947794177
    [pending] => 9.55040000
    [amount] => 9.55040000
    [type] => buy
    [price] => 0.030816
)

2019-01-31 16:16:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:16:42 - cex place new buy order: eth_btc 0.030818 9.54978 [8134220157] margin:0.2141605555195]Array
(
    [complete] => 
    [id] => 8134220157
    [time] => 1548947802414
    [pending] => 9.54978000
    [amount] => 9.54978000
    [type] => buy
    [price] => 0.030818
)

2019-01-31 16:16:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:16:54 - cex place new buy order: eth_btc 0.03082 9.54916 [8134220843] margin:0.21090201168072]Array
(
    [complete] => 
    [id] => 8134220843
    [time] => 1548947813751
    [pending] => 9.54916000
    [amount] => 9.54916000
    [type] => buy
    [price] => 0.03082
)

2019-01-31 16:17:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:17:06 - cex place new buy order: eth_btc 0.030822 9.54854 [8134221626] margin:0.21088832652001]Array
(
    [complete] => 
    [id] => 8134221626
    [time] => 1548947826309
    [pending] => 9.54854000
    [amount] => 9.54854000
    [type] => buy
    [price] => 0.030822
)

2019-01-31 16:17:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:17:19 - cex place new buy order: eth_btc 0.030824 9.54792 [8134222645] margin:0.20438619257721]Array
(
    [complete] => 
    [id] => 8134222645
    [time] => 1548947838974
    [pending] => 9.54792000
    [amount] => 9.54792000
    [type] => buy
    [price] => 0.030824
)

2019-01-31 16:17:29 - cex delete buy orders: eth_btc [above margin]
2019-01-31 16:17:43 - cex place new buy order: eth_btc 0.03082 9.5492 [8134224729]Array
(
    [complete] => 
    [id] => 8134224729
    [time] => 1548947863428
    [pending] => 9.54920000
    [amount] => 9.54920000
    [type] => buy
    [price] => 0.03082
)

2019-01-31 16:17:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:17:55 - cex place new buy order: eth_btc 0.030822 9.54854 [8134225710] margin:0.20115501914217]Array
(
    [complete] => 
    [id] => 8134225710
    [time] => 1548947874755
    [pending] => 9.54854000
    [amount] => 9.54854000
    [type] => buy
    [price] => 0.030822
)

2019-01-31 16:18:06 - cex delete buy orders: eth_btc [above margin]
2019-01-31 16:18:16 - cex place new buy order: eth_btc 0.03082 9.5492 [8134227606]Array
(
    [complete] => 
    [id] => 8134227606
    [time] => 1548947896351
    [pending] => 9.54920000
    [amount] => 9.54920000
    [type] => buy
    [price] => 0.03082
)

2019-01-31 16:18:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:18:27 - cex place new buy order: eth_btc 0.030822 9.54854 [8134228296] margin:0.21413276231261]Array
(
    [complete] => 
    [id] => 8134228296
    [time] => 1548947907103
    [pending] => 9.54854000
    [amount] => 9.54854000
    [type] => buy
    [price] => 0.030822
)

2019-01-31 16:18:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:18:39 - cex place new buy order: eth_btc 0.030824 9.54792 [8134229207] margin:0.20763041785621]Array
(
    [complete] => 
    [id] => 8134229207
    [time] => 1548947918793
    [pending] => 9.54792000
    [amount] => 9.54792000
    [type] => buy
    [price] => 0.030824
)

2019-01-31 16:18:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:18:48 - cex place new buy order: eth_btc 0.030826 9.5473 [8134229914] margin:0.20112891714785]Array
(
    [complete] => 
    [id] => 8134229914
    [time] => 1548947927995
    [pending] => 9.54730000
    [amount] => 9.54730000
    [type] => buy
    [price] => 0.030826
)

2019-01-31 16:18:54 - cex delete buy orders: eth_btc [above margin]
2019-01-31 16:19:08 - cex place new buy order: eth_btc 0.030822 9.5485 [8134231395]Array
(
    [complete] => 
    [id] => 8134231395
    [time] => 1548947947784
    [pending] => 9.54850000
    [amount] => 9.54850000
    [type] => buy
    [price] => 0.030822
)

2019-01-31 16:19:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:19:19 - cex place new buy order: eth_btc 0.030825 9.54761 [8134232386] margin:0.20437956204378]Array
(
    [complete] => 
    [id] => 8134232386
    [time] => 1548947959516
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-01-31 16:19:30 - cex delete buy orders: eth_btc [above margin]
2019-01-31 16:19:48 - cex place new buy order: eth_btc 0.030822 9.5485 [8134234350]Array
(
    [complete] => 
    [id] => 8134234350
    [time] => 1548947987759
    [pending] => 9.54850000
    [amount] => 9.54850000
    [type] => buy
    [price] => 0.030822
)

2019-01-31 16:19:56 - cex delete buy orders: eth_btc[move]
2019-01-31 16:19:58 - cex place new buy order: eth_btc 0.030823 9.54792 [8134235079] margin:0.19789774201919]Array
(
    [complete] => 
    [id] => 8134235079
    [time] => 1548947997567
    [pending] => 9.54792000
    [amount] => 9.54792000
    [type] => buy
    [price] => 0.030823
)

2019-01-31 16:20:09 - cex delete buy orders: eth_btc [above margin]
2019-01-31 16:20:19 - cex place new buy order: eth_btc 0.030726 9.5784 [8134237003]Array
(
    [complete] => 
    [id] => 8134237003
    [time] => 1548948018988
    [pending] => 9.57840000
    [amount] => 9.57840000
    [type] => buy
    [price] => 0.030726
)

2019-01-31 16:20:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:20:30 - cex place new buy order: eth_btc 0.030728 9.57775 [8134237806] margin:0.48164540484248]Array
(
    [complete] => 
    [id] => 8134237806
    [time] => 1548948029569
    [pending] => 9.57775000
    [amount] => 9.57775000
    [type] => buy
    [price] => 0.030728
)

2019-01-31 16:20:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:20:42 - cex place new buy order: eth_btc 0.030731 9.57682 [8134238740] margin:0.46858221340014]Array
(
    [complete] => 
    [id] => 8134238740
    [time] => 1548948041822
    [pending] => 9.57682000
    [amount] => 9.57682000
    [type] => buy
    [price] => 0.030731
)

2019-01-31 16:20:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:20:55 - cex place new buy order: eth_btc 0.030734 9.57588 [8134239857] margin:0.42298431704302]Array
(
    [complete] => 
    [id] => 8134239857
    [time] => 1548948055229
    [pending] => 9.57588000
    [amount] => 9.57588000
    [type] => buy
    [price] => 0.030734
)

2019-01-31 16:21:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:21:07 - cex place new buy order: eth_btc 0.03074 9.57401 [8134241069] margin:0.38711776187379]Array
(
    [complete] => 
    [id] => 8134241069
    [time] => 1548948067498
    [pending] => 9.57401000
    [amount] => 9.57401000
    [type] => buy
    [price] => 0.03074
)

2019-01-31 16:21:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:21:20 - cex place new buy order: eth_btc 0.030747 9.57183 [8134242148] margin:0.38377727908414]Array
(
    [complete] => 
    [id] => 8134242148
    [time] => 1548948079535
    [pending] => 9.57183000
    [amount] => 9.57183000
    [type] => buy
    [price] => 0.030747
)

2019-01-31 16:21:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:21:31 - cex place new buy order: eth_btc 0.030749 9.57121 [8134243131] margin:0.35448307262025]Array
(
    [complete] => 
    [id] => 8134243131
    [time] => 1548948090818
    [pending] => 9.57121000
    [amount] => 9.57121000
    [type] => buy
    [price] => 0.030749
)

2019-01-31 16:21:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:21:43 - cex place new buy order: eth_btc 0.030751 9.57059 [8134244253] margin:0.35120809079379]Array
(
    [complete] => 
    [id] => 8134244253
    [time] => 1548948103051
    [pending] => 9.57059000
    [amount] => 9.57059000
    [type] => buy
    [price] => 0.030751
)

2019-01-31 16:21:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:21:54 - cex place new buy order: eth_btc 0.030755 9.56934 [8134245129] margin:0.33165338969272]Array
(
    [complete] => 
    [id] => 8134245129
    [time] => 1548948114414
    [pending] => 9.56934000
    [amount] => 9.56934000
    [type] => buy
    [price] => 0.030755
)

2019-01-31 16:22:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:22:07 - cex place new buy order: eth_btc 0.030759 9.5681 [8134246180] margin:0.3218570174583]Array
(
    [complete] => 
    [id] => 8134246180
    [time] => 1548948127384
    [pending] => 9.56810000
    [amount] => 9.56810000
    [type] => buy
    [price] => 0.030759
)

2019-01-31 16:22:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:22:20 - cex place new buy order: eth_btc 0.030763 9.56686 [8134247068] margin:0.30881253453823]Array
(
    [complete] => 
    [id] => 8134247068
    [time] => 1548948139590
    [pending] => 9.56686000
    [amount] => 9.56686000
    [type] => buy
    [price] => 0.030763
)

2019-01-31 16:22:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:22:32 - cex place new buy order: eth_btc 0.030767 9.56561 [8134248045] margin:0.29252120778755]Array
(
    [complete] => 
    [id] => 8134248045
    [time] => 1548948151794
    [pending] => 9.56561000
    [amount] => 9.56561000
    [type] => buy
    [price] => 0.030767
)

2019-01-31 16:22:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:22:44 - cex place new buy order: eth_btc 0.030771 9.56437 [8134249051] margin:0.27298430340255]Array
(
    [complete] => 
    [id] => 8134249051
    [time] => 1548948163556
    [pending] => 9.56437000
    [amount] => 9.56437000
    [type] => buy
    [price] => 0.030771
)

2019-01-31 16:22:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:22:55 - cex place new buy order: eth_btc 0.030774 9.56344 [8134250010] margin:0.25021121726132]Array
(
    [complete] => 
    [id] => 8134250010
    [time] => 1548948175435
    [pending] => 9.56344000
    [amount] => 9.56344000
    [type] => buy
    [price] => 0.030774
)

2019-01-31 16:23:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:23:08 - cex place new buy order: eth_btc 0.030784 9.56033 [8134251190] margin:0.22739085239085]Array
(
    [complete] => 
    [id] => 8134251190
    [time] => 1548948187931
    [pending] => 9.56033000
    [amount] => 9.56033000
    [type] => buy
    [price] => 0.030784
)

2019-01-31 16:23:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:23:20 - cex place new buy order: eth_btc 0.03079 9.55847 [8134252244] margin:0.21435531016565]Array
(
    [complete] => 
    [id] => 8134252244
    [time] => 1548948199837
    [pending] => 9.55847000
    [amount] => 9.55847000
    [type] => buy
    [price] => 0.03079
)

2019-01-31 16:23:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:23:32 - cex place new buy order: eth_btc 0.030792 9.55785 [8134253178] margin:0.23057937126527]Array
(
    [complete] => 
    [id] => 8134253178
    [time] => 1548948211851
    [pending] => 9.55785000
    [amount] => 9.55785000
    [type] => buy
    [price] => 0.030792
)

2019-01-31 16:23:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:23:43 - cex place new buy order: eth_btc 0.030794 9.55722 [8134253996] margin:0.20133792297201]Array
(
    [complete] => 
    [id] => 8134253996
    [time] => 1548948222562
    [pending] => 9.55722000
    [amount] => 9.55722000
    [type] => buy
    [price] => 0.030794
)

2019-01-31 16:23:48 - cex delete buy orders: eth_btc [above margin]
2019-01-31 16:25:40 - cex place new buy order: eth_btc 0.030727 9.5781 [8134262977]Array
(
    [complete] => 
    [id] => 8134262977
    [time] => 1548948339700
    [pending] => 9.57810000
    [amount] => 9.57810000
    [type] => buy
    [price] => 0.030727
)

2019-01-31 16:25:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:25:50 - cex place new buy order: eth_btc 0.030777 9.5625 [8134263733] margin:0.22744257075087]Array
(
    [complete] => 
    [id] => 8134263733
    [time] => 1548948350103
    [pending] => 9.56250000
    [amount] => 9.56250000
    [type] => buy
    [price] => 0.030777
)

2019-01-31 16:26:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:26:01 - cex place new buy order: eth_btc 0.030781 9.56126 [8134264525] margin:0.2144179851207]Array
(
    [complete] => 
    [id] => 8134264525
    [time] => 1548948361252
    [pending] => 9.56126000
    [amount] => 9.56126000
    [type] => buy
    [price] => 0.030781
)

2019-01-31 16:26:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:26:07 - cex place new buy order: eth_btc 0.030791 9.55816 [8134265015] margin:0.22084375304472]Array
(
    [complete] => 
    [id] => 8134265015
    [time] => 1548948367490
    [pending] => 9.55816000
    [amount] => 9.55816000
    [type] => buy
    [price] => 0.030791
)

2019-01-31 16:26:26 - cex delete buy orders: eth_btc [above margin]
2019-01-31 16:26:38 - cex place new buy order: eth_btc 0.030705 9.5849 [8134266524]Array
(
    [complete] => 
    [id] => 8134266524
    [time] => 1548948397567
    [pending] => 9.58490000
    [amount] => 9.58490000
    [type] => buy
    [price] => 0.030705
)

2019-01-31 16:26:45 - cex delete buy orders: eth_btc [above margin]
2019-01-31 16:26:57 - cex place new buy order: eth_btc 0.030773 9.5637 [8134267945]Array
(
    [complete] => 
    [id] => 8134267945
    [time] => 1548948416763
    [pending] => 9.56370000
    [amount] => 9.56370000
    [type] => buy
    [price] => 0.030773
)

2019-01-31 16:27:08 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:27:09 - cex place new buy order: eth_btc 0.030793 9.55754 [8134268925] margin:0.22082940928132]Array
(
    [complete] => 
    [id] => 8134268925
    [time] => 1548948429293
    [pending] => 9.55754000
    [amount] => 9.55754000
    [type] => buy
    [price] => 0.030793
)

2019-01-31 16:27:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:27:21 - cex place new buy order: eth_btc 0.030808 9.55288 [8134270029] margin:0.21098415995844]Array
(
    [complete] => 
    [id] => 8134270029
    [time] => 1548948440979
    [pending] => 9.55288000
    [amount] => 9.55288000
    [type] => buy
    [price] => 0.030808
)

2019-01-31 16:27:27 - cex delete buy orders: eth_btc [above margin]
2019-01-31 16:27:53 - cex place new buy order: eth_btc 0.030705 9.5849 [8134272581]Array
(
    [complete] => 
    [id] => 8134272581
    [time] => 1548948472575
    [pending] => 9.58490000
    [amount] => 9.58490000
    [type] => buy
    [price] => 0.030705
)

2019-01-31 16:28:02 - cex delete buy orders: eth_btc[move]
2019-01-31 16:28:03 - cex place new buy order: eth_btc 0.030713 9.5504 [8134273534] margin:0.16225337487019]Array
(
    [complete] => 
    [id] => 8134273534
    [time] => 1548948482853
    [pending] => 9.55040000
    [amount] => 9.55040000
    [type] => buy
    [price] => 0.030713
)

2019-01-31 16:28:06 - cex place new buy order: eth_btc 0.030736 0.1155 []Array
(
    [error] => Nonce must be incremented
)

2019-01-31 16:28:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:28:20 - cex place new buy order: eth_btc 0.030791 9.55816 [8134275404] margin:0.21434834854339]Array
(
    [complete] => 
    [id] => 8134275404
    [time] => 1548948499579
    [pending] => 9.55816000
    [amount] => 9.55816000
    [type] => buy
    [price] => 0.030791
)

2019-01-31 16:28:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:28:33 - cex place new buy order: eth_btc 0.0308 9.55536 [8134276547] margin:0.21428571428572]Array
(
    [complete] => 
    [id] => 8134276547
    [time] => 1548948512765
    [pending] => 9.55536000
    [amount] => 9.55536000
    [type] => buy
    [price] => 0.0308
)

2019-01-31 16:28:43 - cex delete buy orders: eth_btc [above margin]
2019-01-31 16:28:54 - cex place new buy order: eth_btc 0.030806 9.5535 [8134278051]Array
(
    [complete] => 
    [id] => 8134278051
    [time] => 1548948533864
    [pending] => 9.55350000
    [amount] => 9.55350000
    [type] => buy
    [price] => 0.030806
)

2019-01-31 16:29:03 - cex delete buy orders: eth_btc [above margin]
2019-01-31 16:29:16 - cex place new buy order: eth_btc 0.030783 9.5606 [8134279732]Array
(
    [complete] => 
    [id] => 8134279732
    [time] => 1548948555922
    [pending] => 9.56060000
    [amount] => 9.56060000
    [type] => buy
    [price] => 0.030783
)

2019-01-31 16:29:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:29:25 - cex place new buy order: eth_btc 0.030789 9.55878 [8134280602] margin:0.23384975153464]Array
(
    [complete] => 
    [id] => 8134280602
    [time] => 1548948565170
    [pending] => 9.55878000
    [amount] => 9.55878000
    [type] => buy
    [price] => 0.030789
)

2019-01-31 16:29:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:29:36 - cex place new buy order: eth_btc 0.030793 9.55754 [8134281388] margin:0.25005683109798]Array
(
    [complete] => 
    [id] => 8134281388
    [time] => 1548948575891
    [pending] => 9.55754000
    [amount] => 9.55754000
    [type] => buy
    [price] => 0.030793
)

2019-01-31 16:29:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:29:47 - cex place new buy order: eth_btc 0.030799 9.55567 [8134282049] margin:0.24026754115394]Array
(
    [complete] => 
    [id] => 8134282049
    [time] => 1548948586796
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-01-31 16:29:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:29:57 - cex place new buy order: eth_btc 0.030801 9.55505 [8134282700] margin:0.22401870069153]Array
(
    [complete] => 
    [id] => 8134282700
    [time] => 1548948597500
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-01-31 16:30:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:30:08 - cex place new buy order: eth_btc 0.030803 9.55443 [8134283656] margin:0.21751128136871]Array
(
    [complete] => 
    [id] => 8134283656
    [time] => 1548948607995
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-01-31 16:30:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:30:18 - cex place new buy order: eth_btc 0.030805 9.55381 [8134284519] margin:0.22723583833792]Array
(
    [complete] => 
    [id] => 8134284519
    [time] => 1548948617844
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-01-31 16:30:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:30:26 - cex place new buy order: eth_btc 0.030809 9.55257 [8134285198] margin:0.21097731182447]Array
(
    [complete] => 
    [id] => 8134285198
    [time] => 1548948625581
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-01-31 16:30:33 - cex delete buy orders: eth_btc [above margin]
2019-01-31 16:30:48 - cex place new buy order: eth_btc 0.030814 9.551 [8134287215]Array
(
    [complete] => 
    [id] => 8134287215
    [time] => 1548948648233
    [pending] => 9.55100000
    [amount] => 9.55100000
    [type] => buy
    [price] => 0.030814
)

2019-01-31 16:30:56 - cex delete buy orders: eth_btc [above margin]
2019-01-31 16:31:09 - cex place new buy order: eth_btc 0.030814 9.551 [8134289017]Array
(
    [complete] => 
    [id] => 8134289017
    [time] => 1548948668635
    [pending] => 9.55100000
    [amount] => 9.55100000
    [type] => buy
    [price] => 0.030814
)

2019-01-31 16:31:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:31:20 - cex place new buy order: eth_btc 0.030817 9.55009 [8134289883] margin:0.23039231592952]Array
(
    [complete] => 
    [id] => 8134289883
    [time] => 1548948679604
    [pending] => 9.55009000
    [amount] => 9.55009000
    [type] => buy
    [price] => 0.030817
)

2019-01-31 16:31:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:31:31 - cex place new buy order: eth_btc 0.030821 9.54885 [8134290893] margin:0.21738425099769]Array
(
    [complete] => 
    [id] => 8134290893
    [time] => 1548948691139
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-01-31 16:31:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:31:42 - cex place new buy order: eth_btc 0.030823 9.54823 [8134291716] margin:0.21088148460564]Array
(
    [complete] => 
    [id] => 8134291716
    [time] => 1548948701585
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-01-31 16:31:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:31:49 - cex place new buy order: eth_btc 0.030825 9.54761 [8134292460] margin:0.20437956204378]Array
(
    [complete] => 
    [id] => 8134292460
    [time] => 1548948709273
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-01-31 16:32:00 - cex delete buy orders: eth_btc [above margin]
2019-01-31 16:32:08 - cex place new buy order: eth_btc 0.030697 9.5874 [8134294025]Array
(
    [complete] => 
    [id] => 8134294025
    [time] => 1548948728409
    [pending] => 9.58740000
    [amount] => 9.58740000
    [type] => buy
    [price] => 0.030697
)

2019-01-31 16:32:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:32:20 - cex place new buy order: eth_btc 0.030699 9.5868 [8134294915] margin:0.62217010326069]Array
(
    [complete] => 
    [id] => 8134294915
    [time] => 1548948739689
    [pending] => 9.58680000
    [amount] => 9.58680000
    [type] => buy
    [price] => 0.030699
)

2019-01-31 16:32:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:32:33 - cex place new buy order: eth_btc 0.030701 9.58617 [8134296156] margin:0.6253867952184]Array
(
    [complete] => 
    [id] => 8134296156
    [time] => 1548948752555
    [pending] => 9.58617000
    [amount] => 9.58617000
    [type] => buy
    [price] => 0.030701
)

2019-01-31 16:32:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:32:45 - cex place new buy order: eth_btc 0.030703 9.58555 [8134297339] margin:0.62534605738853]Array
(
    [complete] => 
    [id] => 8134297339
    [time] => 1548948764530
    [pending] => 9.58555000
    [amount] => 9.58555000
    [type] => buy
    [price] => 0.030703
)

2019-01-31 16:32:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:32:57 - cex place new buy order: eth_btc 0.030705 9.58493 [8134298522] margin:0.64158931770071]Array
(
    [complete] => 
    [id] => 8134298522
    [time] => 1548948777281
    [pending] => 9.58493000
    [amount] => 9.58493000
    [type] => buy
    [price] => 0.030705
)

2019-01-31 16:33:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:33:07 - cex place new buy order: eth_btc 0.030707 9.5843 [8134299390] margin:0.635034356987]Array
(
    [complete] => 
    [id] => 8134299390
    [time] => 1548948786746
    [pending] => 9.58430000
    [amount] => 9.58430000
    [type] => buy
    [price] => 0.030707
)

2019-01-31 16:33:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:33:15 - cex place new buy order: eth_btc 0.030711 9.58305 [8134300193] margin:0.62192699684152]Array
(
    [complete] => 
    [id] => 8134300193
    [time] => 1548948795044
    [pending] => 9.58305000
    [amount] => 9.58305000
    [type] => buy
    [price] => 0.030711
)

2019-01-31 16:33:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:33:27 - cex place new buy order: eth_btc 0.030715 9.58181 [8134301101] margin:0.60882305062673]Array
(
    [complete] => 
    [id] => 8134301101
    [time] => 1548948806545
    [pending] => 9.58181000
    [amount] => 9.58181000
    [type] => buy
    [price] => 0.030715
)

2019-01-31 16:33:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:33:37 - cex place new buy order: eth_btc 0.030721 9.57993 [8134302023] margin:0.58917352950749]Array
(
    [complete] => 
    [id] => 8134302023
    [time] => 1548948816674
    [pending] => 9.57993000
    [amount] => 9.57993000
    [type] => buy
    [price] => 0.030721
)

2019-01-31 16:33:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:33:47 - cex place new buy order: eth_btc 0.030723 9.57931 [8134302859] margin:0.58262539465546]Array
(
    [complete] => 
    [id] => 8134302859
    [time] => 1548948827456
    [pending] => 9.57931000
    [amount] => 9.57931000
    [type] => buy
    [price] => 0.030723
)

2019-01-31 16:33:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:34:00 - cex place new buy order: eth_btc 0.030733 9.57619 [8134304091] margin:0.5596589984707]Array
(
    [complete] => 
    [id] => 8134304091
    [time] => 1548948840389
    [pending] => 9.57619000
    [amount] => 9.57619000
    [type] => buy
    [price] => 0.030733
)

2019-01-31 16:34:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:34:08 - cex place new buy order: eth_btc 0.030737 9.57495 [8134304601] margin:0.54331912678531]Array
(
    [complete] => 
    [id] => 8134304601
    [time] => 1548948847622
    [pending] => 9.57495000
    [amount] => 9.57495000
    [type] => buy
    [price] => 0.030737
)

2019-01-31 16:34:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:34:17 - cex place new buy order: eth_btc 0.030743 9.57308 [8134305478] margin:0.52369645122468]Array
(
    [complete] => 
    [id] => 8134305478
    [time] => 1548948856629
    [pending] => 9.57308000
    [amount] => 9.57308000
    [type] => buy
    [price] => 0.030743
)

2019-01-31 16:34:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:34:27 - cex place new buy order: eth_btc 0.030745 9.57246 [8134306467] margin:0.51715726134332]Array
(
    [complete] => 
    [id] => 8134306467
    [time] => 1548948867408
    [pending] => 9.57246000
    [amount] => 9.57246000
    [type] => buy
    [price] => 0.030745
)

2019-01-31 16:34:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:34:40 - cex place new buy order: eth_btc 0.030749 9.57121 [8134307523] margin:0.50408143354255]Array
(
    [complete] => 
    [id] => 8134307523
    [time] => 1548948879583
    [pending] => 9.57121000
    [amount] => 9.57121000
    [type] => buy
    [price] => 0.030749
)

2019-01-31 16:34:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:34:49 - cex place new buy order: eth_btc 0.030757 9.56872 [8134308446] margin:0.48119127353123]Array
(
    [complete] => 
    [id] => 8134308446
    [time] => 1548948889208
    [pending] => 9.56872000
    [amount] => 9.56872000
    [type] => buy
    [price] => 0.030757
)

2019-01-31 16:35:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:35:01 - cex place new buy order: eth_btc 0.030765 9.56623 [8134309333] margin:0.45181212416707]Array
(
    [complete] => 
    [id] => 8134309333
    [time] => 1548948901436
    [pending] => 9.56623000
    [amount] => 9.56623000
    [type] => buy
    [price] => 0.030765
)

2019-01-31 16:35:08 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:35:09 - cex place new buy order: eth_btc 0.030771 0.08365 [8134309908] margin:0.45822365213999]Array
(
    [complete] => 
    [id] => 8134309908
    [time] => 1548948909092
    [pending] => 0.08365000
    [amount] => 0.08365000
    [type] => buy
    [price] => 0.030771
)

2019-01-31 16:35:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:35:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:35:44 - cex place new buy order: eth_btc 0.030803 9.55443 [8134312223] margin:0.36035451092427]Array
(
    [complete] => 
    [id] => 8134312223
    [time] => 1548948943719
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-01-31 16:35:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:35:55 - cex place new buy order: eth_btc 0.030831 9.54576 [8134313043] margin:0.27894002789399]Array
(
    [complete] => 
    [id] => 8134313043
    [time] => 1548948955249
    [pending] => 9.54576000
    [amount] => 9.54576000
    [type] => buy
    [price] => 0.030831
)

2019-01-31 16:36:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:36:08 - cex place new buy order: eth_btc 0.030846 9.54111 [8134314053] margin:0.24638526875447]Array
(
    [complete] => 
    [id] => 8134314053
    [time] => 1548948967789
    [pending] => 9.54111000
    [amount] => 9.54111000
    [type] => buy
    [price] => 0.030846
)

2019-01-31 16:36:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:36:26 - cex place new buy order: eth_btc 0.030851 9.53957 [8134314991] margin:0.2139314770996]Array
(
    [complete] => 
    [id] => 8134314991
    [time] => 1548948986417
    [pending] => 9.53957000
    [amount] => 9.53957000
    [type] => buy
    [price] => 0.030851
)

2019-01-31 16:36:37 - cex delete buy orders: eth_btc[move]
2019-01-31 16:36:38 - cex place new buy order: eth_btc 0.030852 9.53895 [8134315981] margin:0.19771172981558]Array
(
    [complete] => 
    [id] => 8134315981
    [time] => 1548948998419
    [pending] => 9.53895000
    [amount] => 9.53895000
    [type] => buy
    [price] => 0.030852
)

2019-01-31 16:36:48 - cex delete buy orders: eth_btc [above margin]
2019-01-31 16:37:00 - cex place new buy order: eth_btc 0.030773 9.5637 [8134317509]Array
(
    [complete] => 
    [id] => 8134317509
    [time] => 1548949019692
    [pending] => 9.56370000
    [amount] => 9.56370000
    [type] => buy
    [price] => 0.030773
)

2019-01-31 16:37:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:37:17 - cex place new buy order: eth_btc 0.030797 9.55629 [8134318922] margin:0.3831542033315]Array
(
    [complete] => 
    [id] => 8134318922
    [time] => 1548949036517
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-01-31 16:37:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:37:27 - cex place new buy order: eth_btc 0.030825 9.54761 [8134319746] margin:0.32765612327654]Array
(
    [complete] => 
    [id] => 8134319746
    [time] => 1548949047253
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-01-31 16:37:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:37:39 - cex place new buy order: eth_btc 0.030829 9.54638 [8134320902] margin:0.29842031853125]Array
(
    [complete] => 
    [id] => 8134320902
    [time] => 1548949058840
    [pending] => 9.54638000
    [amount] => 9.54638000
    [type] => buy
    [price] => 0.030829
)

2019-01-31 16:37:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:37:50 - cex place new buy order: eth_btc 0.030831 9.54576 [8134321980] margin:0.31137491485842]Array
(
    [complete] => 
    [id] => 8134321980
    [time] => 1548949070512
    [pending] => 9.54576000
    [amount] => 9.54576000
    [type] => buy
    [price] => 0.030831
)

2019-01-31 16:37:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:38:01 - cex place new buy order: eth_btc 0.030837 9.5439 [8134322788] margin:0.28861432694489]Array
(
    [complete] => 
    [id] => 8134322788
    [time] => 1548949081179
    [pending] => 9.54390000
    [amount] => 9.54390000
    [type] => buy
    [price] => 0.030837
)

2019-01-31 16:38:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:38:13 - cex place new buy order: eth_btc 0.030859 9.53709 [8134324266] margin:0.21387601672123]Array
(
    [complete] => 
    [id] => 8134324266
    [time] => 1548949093226
    [pending] => 9.53709000
    [amount] => 9.53709000
    [type] => buy
    [price] => 0.030859
)

2019-01-31 16:38:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:38:24 - cex place new buy order: eth_btc 0.030861 9.53648 [8134325374] margin:0.21386215611938]Array
(
    [complete] => 
    [id] => 8134325374
    [time] => 1548949104368
    [pending] => 9.53648000
    [amount] => 9.53648000
    [type] => buy
    [price] => 0.030861
)

2019-01-31 16:38:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:38:34 - cex place new buy order: eth_btc 0.030865 9.53524 [8134326358] margin:0.23327393487769]Array
(
    [complete] => 
    [id] => 8134326358
    [time] => 1548949113817
    [pending] => 9.53524000
    [amount] => 9.53524000
    [type] => buy
    [price] => 0.030865
)

2019-01-31 16:38:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:38:42 - cex place new buy order: eth_btc 0.030867 9.53462 [8134327373] margin:0.2915735251239]Array
(
    [complete] => 
    [id] => 8134327373
    [time] => 1548949122461
    [pending] => 9.53462000
    [amount] => 9.53462000
    [type] => buy
    [price] => 0.030867
)

2019-01-31 16:38:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:38:50 - cex place new buy order: eth_btc 0.030873 9.53277 [8134328143] margin:0.30123408803808]Array
(
    [complete] => 
    [id] => 8134328143
    [time] => 1548949130410
    [pending] => 9.53277000
    [amount] => 9.53277000
    [type] => buy
    [price] => 0.030873
)

2019-01-31 16:38:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:39:01 - cex place new buy order: eth_btc 0.030879 9.53092 [8134329098] margin:0.28498332199878]Array
(
    [complete] => 
    [id] => 8134329098
    [time] => 1548949140815
    [pending] => 9.53092000
    [amount] => 9.53092000
    [type] => buy
    [price] => 0.030879
)

2019-01-31 16:39:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:39:14 - cex place new buy order: eth_btc 0.030904 9.5232 [8134330389]Array
(
    [complete] => 
    [id] => 8134330389
    [time] => 1548949154135
    [pending] => 9.52320000
    [amount] => 9.52320000
    [type] => buy
    [price] => 0.030904
)

2019-01-31 16:39:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:39:23 - cex place new buy order: eth_btc 0.030906 9.52259 [8134331090] margin:0.20060829612374]Array
(
    [complete] => 
    [id] => 8134331090
    [time] => 1548949163055
    [pending] => 9.52259000
    [amount] => 9.52259000
    [type] => buy
    [price] => 0.030906
)

2019-01-31 16:39:30 - cex delete buy orders: eth_btc [above margin]
2019-01-31 16:39:39 - cex place new buy order: eth_btc 0.030777 9.5625 [8134332344]Array
(
    [complete] => 
    [id] => 8134332344
    [time] => 1548949178893
    [pending] => 9.56250000
    [amount] => 9.56250000
    [type] => buy
    [price] => 0.030777
)

2019-01-31 16:39:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:39:49 - cex place new buy order: eth_btc 0.030781 9.56126 [8134333141] margin:0.64650271271238]Array
(
    [complete] => 
    [id] => 8134333141
    [time] => 1548949188768
    [pending] => 9.56126000
    [amount] => 9.56126000
    [type] => buy
    [price] => 0.030781
)

2019-01-31 16:39:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:39:58 - cex place new buy order: eth_btc 0.030783 9.56064 [8134333894] margin:0.65945489393495]Array
(
    [complete] => 
    [id] => 8134333894
    [time] => 1548949198339
    [pending] => 9.56064000
    [amount] => 9.56064000
    [type] => buy
    [price] => 0.030783
)

2019-01-31 16:40:10 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:40:11 - cex place new buy order: eth_btc 0.03079 9.55847 [8134334820] margin:0.64306593049692]Array
(
    [complete] => 
    [id] => 8134334820
    [time] => 1548949211296
    [pending] => 9.55847000
    [amount] => 9.55847000
    [type] => buy
    [price] => 0.03079
)

2019-01-31 16:40:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:40:20 - cex place new buy order: eth_btc 0.030796 9.5566 [8134335652] margin:0.62021041693727]Array
(
    [complete] => 
    [id] => 8134335652
    [time] => 1548949219918
    [pending] => 9.55660000
    [amount] => 9.55660000
    [type] => buy
    [price] => 0.030796
)

2019-01-31 16:40:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:40:31 - cex place new buy order: eth_btc 0.030798 9.55598 [8134336655] margin:0.61042924865251]Array
(
    [complete] => 
    [id] => 8134336655
    [time] => 1548949231147
    [pending] => 9.55598000
    [amount] => 9.55598000
    [type] => buy
    [price] => 0.030798
)

2019-01-31 16:40:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:40:41 - cex place new buy order: eth_btc 0.030803 9.55443 [8134337480] margin:0.59409797746972]Array
(
    [complete] => 
    [id] => 8134337480
    [time] => 1548949241290
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-01-31 16:40:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:40:51 - cex place new buy order: eth_btc 0.030805 9.55381 [8134338199] margin:0.58756695341664]Array
(
    [complete] => 
    [id] => 8134338199
    [time] => 1548949250803
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-01-31 16:40:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:40:59 - cex place new buy order: eth_btc 0.030809 9.55257 [8134338683] margin:0.60371969229771]Array
(
    [complete] => 
    [id] => 8134338683
    [time] => 1548949259506
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-01-31 16:41:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:41:06 - cex place new buy order: eth_btc 0.030811 9.55195 [8134339024] margin:0.58096134497418]Array
(
    [complete] => 
    [id] => 8134339024
    [time] => 1548949266155
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-01-31 16:41:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:41:16 - cex place new buy order: eth_btc 0.030817 9.55009 [8134339488] margin:0.59382808190285]Array
(
    [complete] => 
    [id] => 8134339488
    [time] => 1548949275755
    [pending] => 9.55009000
    [amount] => 9.55009000
    [type] => buy
    [price] => 0.030817
)

2019-01-31 16:41:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:41:28 - cex place new buy order: eth_btc 0.030819 9.54947 [8134340230] margin:0.55485252603913]Array
(
    [complete] => 
    [id] => 8134340230
    [time] => 1548949288300
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-01-31 16:41:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:41:40 - cex place new buy order: eth_btc 0.030826 9.5473 [8134341052] margin:0.53850645558942]Array
(
    [complete] => 
    [id] => 8134341052
    [time] => 1548949300474
    [pending] => 9.54730000
    [amount] => 9.54730000
    [type] => buy
    [price] => 0.030826
)

2019-01-31 16:41:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:41:52 - cex place new buy order: eth_btc 0.030831 9.54576 [8134341874] margin:0.51895819143071]Array
(
    [complete] => 
    [id] => 8134341874
    [time] => 1548949312468
    [pending] => 9.54576000
    [amount] => 9.54576000
    [type] => buy
    [price] => 0.030831
)

2019-01-31 16:42:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:42:06 - cex place new buy order: eth_btc 0.030833 9.54514 [8134342989] margin:0.5124379723024]Array
(
    [complete] => 
    [id] => 8134342989
    [time] => 1548949325922
    [pending] => 9.54514000
    [amount] => 9.54514000
    [type] => buy
    [price] => 0.030833
)

2019-01-31 16:42:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:42:19 - cex place new buy order: eth_btc 0.030835 9.54452 [8134344230] margin:0.50916166693691]Array
(
    [complete] => 
    [id] => 8134344230
    [time] => 1548949338598
    [pending] => 9.54452000
    [amount] => 9.54452000
    [type] => buy
    [price] => 0.030835
)

2019-01-31 16:42:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:42:31 - cex place new buy order: eth_btc 0.030837 9.5439 [8134345354] margin:0.49940007134288]Array
(
    [complete] => 
    [id] => 8134345354
    [time] => 1548949350557
    [pending] => 9.54390000
    [amount] => 9.54390000
    [type] => buy
    [price] => 0.030837
)

2019-01-31 16:42:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:42:41 - cex place new buy order: eth_btc 0.030839 9.54328 [8134346361] margin:0.49288238918253]Array
(
    [complete] => 
    [id] => 8134346361
    [time] => 1548949360925
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-01-31 16:42:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:42:53 - cex place new buy order: eth_btc 0.030841 9.54266 [8134347521] margin:0.48636555234916]Array
(
    [complete] => 
    [id] => 8134347521
    [time] => 1548949372708
    [pending] => 9.54266000
    [amount] => 9.54266000
    [type] => buy
    [price] => 0.030841
)

2019-01-31 16:43:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:43:04 - cex place new buy order: eth_btc 0.030843 9.54204 [8134348508] margin:0.50578737476898]Array
(
    [complete] => 
    [id] => 8134348508
    [time] => 1548949383948
    [pending] => 9.54204000
    [amount] => 9.54204000
    [type] => buy
    [price] => 0.030843
)

2019-01-31 16:43:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:43:18 - cex place new buy order: eth_btc 0.030845 9.54142 [8134350154] margin:0.47333441400552]Array
(
    [complete] => 
    [id] => 8134350154
    [time] => 1548949398177
    [pending] => 9.54142000
    [amount] => 9.54142000
    [type] => buy
    [price] => 0.030845
)

2019-01-31 16:43:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:43:30 - cex place new buy order: eth_btc 0.030853 9.53895 [8134351168] margin:0.44728227400901]Array
(
    [complete] => 
    [id] => 8134351168
    [time] => 1548949410269
    [pending] => 9.53895000
    [amount] => 9.53895000
    [type] => buy
    [price] => 0.030853
)

2019-01-31 16:43:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:43:41 - cex place new buy order: eth_btc 0.030859 9.53709 [8134352162] margin:0.41154930490295]Array
(
    [complete] => 
    [id] => 8134352162
    [time] => 1548949421279
    [pending] => 9.53709000
    [amount] => 9.53709000
    [type] => buy
    [price] => 0.030859
)

2019-01-31 16:43:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:43:53 - cex place new buy order: eth_btc 0.030865 9.53524 [8134353347] margin:0.39202980722501]Array
(
    [complete] => 
    [id] => 8134353347
    [time] => 1548949433091
    [pending] => 9.53524000
    [amount] => 9.53524000
    [type] => buy
    [price] => 0.030865
)

2019-01-31 16:44:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:44:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:44:05 - cex place new buy order: eth_btc 0.030869 9.53401 [8134354191] margin:0.37578152839417]Array
(
    [complete] => 
    [id] => 8134354191
    [time] => 1548949444785
    [pending] => 9.53401000
    [amount] => 9.53401000
    [type] => buy
    [price] => 0.030869
)

2019-01-31 16:44:05 - cex place new buy order: eth_btc 0.030869 9.53401 [] margin:0.37578152839417]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-01-31 16:44:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:44:18 - cex place new buy order: eth_btc 0.030875 9.53215 [8134355142] margin:0.38866396761135]Array
(
    [complete] => 
    [id] => 8134355142
    [time] => 1548949458369
    [pending] => 9.53215000
    [amount] => 9.53215000
    [type] => buy
    [price] => 0.030875
)

2019-01-31 16:44:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:44:28 - cex place new buy order: eth_btc 0.030879 9.53092 [8134355797] margin:0.40804430195278]Array
(
    [complete] => 
    [id] => 8134355797
    [time] => 1548949467969
    [pending] => 9.53092000
    [amount] => 9.53092000
    [type] => buy
    [price] => 0.030879
)

2019-01-31 16:44:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:44:39 - cex place new buy order: eth_btc 0.030885 9.52907 [8134356447] margin:0.38530030759267]Array
(
    [complete] => 
    [id] => 8134356447
    [time] => 1548949478919
    [pending] => 9.52907000
    [amount] => 9.52907000
    [type] => buy
    [price] => 0.030885
)

2019-01-31 16:44:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:44:49 - cex place new buy order: eth_btc 0.030891 9.52722 [8134357186] margin:0.36580233725032]Array
(
    [complete] => 
    [id] => 8134357186
    [time] => 1548949488848
    [pending] => 9.52722000
    [amount] => 9.52722000
    [type] => buy
    [price] => 0.030891
)

2019-01-31 16:44:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:44:59 - cex place new buy order: eth_btc 0.030895 9.52598 [8134357810] margin:0.33986081890274]Array
(
    [complete] => 
    [id] => 8134357810
    [time] => 1548949499512
    [pending] => 9.52598000
    [amount] => 9.52598000
    [type] => buy
    [price] => 0.030895
)

2019-01-31 16:45:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:45:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:45:40 - cex place new buy order: eth_btc 0.030905 9.5229 [8134361200] margin:0.28797929137681]Array
(
    [complete] => 
    [id] => 8134361200
    [time] => 1548949539975
    [pending] => 9.52290000
    [amount] => 9.52290000
    [type] => buy
    [price] => 0.030905
)

2019-01-31 16:45:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:45:51 - cex place new buy order: eth_btc 0.030909 9.52167 [8134362171] margin:0.22970655796046]Array
(
    [complete] => 
    [id] => 8134362171
    [time] => 1548949550734
    [pending] => 9.52167000
    [amount] => 9.52167000
    [type] => buy
    [price] => 0.030909
)

2019-01-31 16:46:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:46:02 - cex place new buy order: eth_btc 0.030913 9.52044 [8134363016] margin:0.24261637498788]Array
(
    [complete] => 
    [id] => 8134363016
    [time] => 1548949562003
    [pending] => 9.52044000
    [amount] => 9.52044000
    [type] => buy
    [price] => 0.030913
)

2019-01-31 16:46:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:46:14 - cex place new buy order: eth_btc 0.030915 9.51982 [8134363953] margin:0.20701924632056]Array
(
    [complete] => 
    [id] => 8134363953
    [time] => 1548949573886
    [pending] => 9.51982000
    [amount] => 9.51982000
    [type] => buy
    [price] => 0.030915
)

2019-01-31 16:46:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:46:33 - cex place new buy order: eth_btc 0.030917 9.5192 [8134365060] margin:0.21024032085908]Array
(
    [complete] => 
    [id] => 8134365060
    [time] => 1548949592871
    [pending] => 9.51920000
    [amount] => 9.51920000
    [type] => buy
    [price] => 0.030917
)

2019-01-31 16:46:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:46:45 - cex place new buy order: eth_btc 0.030919 9.51859 [8134365837] margin:0.20699246418059]Array
(
    [complete] => 
    [id] => 8134365837
    [time] => 1548949605499
    [pending] => 9.51859000
    [amount] => 9.51859000
    [type] => buy
    [price] => 0.030919
)

2019-01-31 16:46:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:46:57 - cex place new buy order: eth_btc 0.030921 9.51797 [8134366782] margin:0.21021312376701]Array
(
    [complete] => 
    [id] => 8134366782
    [time] => 1548949617177
    [pending] => 9.51797000
    [amount] => 9.51797000
    [type] => buy
    [price] => 0.030921
)

2019-01-31 16:47:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:47:13 - cex place new buy order: eth_btc 0.030923 9.51736 [8134367770] margin:0.20373185007923]Array
(
    [complete] => 
    [id] => 8134367770
    [time] => 1548949632846
    [pending] => 9.51736000
    [amount] => 9.51736000
    [type] => buy
    [price] => 0.030923
)

2019-01-31 16:47:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:47:25 - cex place new buy order: eth_btc 0.030925 9.51674 [8134368634] margin:0.20048504446242]Array
(
    [complete] => 
    [id] => 8134368634
    [time] => 1548949645243
    [pending] => 9.51674000
    [amount] => 9.51674000
    [type] => buy
    [price] => 0.030925
)

2019-01-31 16:47:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:47:36 - cex place new buy order: eth_btc 0.030927 9.51613 [8134369350] margin:0.21017234131988]Array
(
    [complete] => 
    [id] => 8134369350
    [time] => 1548949656469
    [pending] => 9.51613000
    [amount] => 9.51613000
    [type] => buy
    [price] => 0.030927
)

2019-01-31 16:47:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:47:47 - cex place new buy order: eth_btc 0.030929 9.51551 [8134369936] margin:0.20045911603996]Array
(
    [complete] => 
    [id] => 8134369936
    [time] => 1548949666681
    [pending] => 9.51551000
    [amount] => 9.51551000
    [type] => buy
    [price] => 0.030929
)

2019-01-31 16:47:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:48:00 - cex place new buy order: eth_btc 0.030931 9.5149 [8134370714] margin:0.22631017425883]Array
(
    [complete] => 
    [id] => 8134370714
    [time] => 1548949679687
    [pending] => 9.51490000
    [amount] => 9.51490000
    [type] => buy
    [price] => 0.030931
)

2019-01-31 16:48:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:48:05 - cex place new buy order: eth_btc 0.030933 0.0832 [8134371152] margin:0.20043319432321]Array
(
    [complete] => 
    [id] => 8134371152
    [time] => 1548949685351
    [pending] => 0.08320000
    [amount] => 0.08320000
    [type] => buy
    [price] => 0.030933
)

2019-01-31 16:48:14 - cex delete buy orders: eth_btc [above margin]
2019-01-31 16:48:19 - cex delete buy orders: eth_btc[move]
2019-01-31 16:48:21 - cex place new buy order: eth_btc 0.030856 9.53771 [8134372420] margin:0.44398353696082]Array
(
    [complete] => 
    [id] => 8134372420
    [time] => 1548949700580
    [pending] => 9.53771000
    [amount] => 9.53771000
    [type] => buy
    [price] => 0.030856
)

2019-01-31 16:48:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:48:32 - cex place new buy order: eth_btc 0.030878 9.53123 [8134373221] margin:0.40158041323919]Array
(
    [complete] => 
    [id] => 8134373221
    [time] => 1548949712084
    [pending] => 9.53123000
    [amount] => 9.53123000
    [type] => buy
    [price] => 0.030878
)

2019-01-31 16:48:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:48:43 - cex place new buy order: eth_btc 0.030882 9.52999 [8134373916] margin:0.3885758694385]Array
(
    [complete] => 
    [id] => 8134373916
    [time] => 1548949723263
    [pending] => 9.52999000
    [amount] => 9.52999000
    [type] => buy
    [price] => 0.030882
)

2019-01-31 16:48:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:48:56 - cex place new buy order: eth_btc 0.03089 9.52752 [8134374585] margin:0.36257688572352]Array
(
    [complete] => 
    [id] => 8134374585
    [time] => 1548949736139
    [pending] => 9.52752000
    [amount] => 9.52752000
    [type] => buy
    [price] => 0.03089
)

2019-01-31 16:49:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:49:08 - cex place new buy order: eth_btc 0.030895 9.52598 [8134375363] margin:0.3463343583104]Array
(
    [complete] => 
    [id] => 8134375363
    [time] => 1548949748171
    [pending] => 9.52598000
    [amount] => 9.52598000
    [type] => buy
    [price] => 0.030895
)

2019-01-31 16:49:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:49:18 - cex place new buy order: eth_btc 0.030901 9.52413 [8134376273] margin:0.33332254619591]Array
(
    [complete] => 
    [id] => 8134376273
    [time] => 1548949757830
    [pending] => 9.52413000
    [amount] => 9.52413000
    [type] => buy
    [price] => 0.030901
)

2019-01-31 16:49:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:49:27 - cex place new buy order: eth_btc 0.030903 9.52352 [8134377061] margin:0.33977283758859]Array
(
    [complete] => 
    [id] => 8134377061
    [time] => 1548949766855
    [pending] => 9.52352000
    [amount] => 9.52352000
    [type] => buy
    [price] => 0.030903
)

2019-01-31 16:49:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:49:35 - cex place new buy order: eth_btc 0.030905 9.5229 [8134377688] margin:0.320336515127]Array
(
    [complete] => 
    [id] => 8134377688
    [time] => 1548949774578
    [pending] => 9.52290000
    [amount] => 9.52290000
    [type] => buy
    [price] => 0.030905
)

2019-01-31 16:49:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:49:44 - cex place new buy order: eth_btc 0.030909 9.52167 [8134378333] margin:0.30735384515836]Array
(
    [complete] => 
    [id] => 8134378333
    [time] => 1548949783661
    [pending] => 9.52167000
    [amount] => 9.52167000
    [type] => buy
    [price] => 0.030909
)

2019-01-31 16:49:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:49:54 - cex place new buy order: eth_btc 0.030913 9.52044 [8134379405] margin:0.29760941998513]Array
(
    [complete] => 
    [id] => 8134379405
    [time] => 1548949794411
    [pending] => 9.52044000
    [amount] => 9.52044000
    [type] => buy
    [price] => 0.030913
)

2019-01-31 16:50:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:50:05 - cex place new buy order: eth_btc 0.030915 9.51982 [8134380445] margin:0.30082484230955]Array
(
    [complete] => 
    [id] => 8134380445
    [time] => 1548949805311
    [pending] => 9.51982000
    [amount] => 9.51982000
    [type] => buy
    [price] => 0.030915
)

2019-01-31 16:50:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:50:16 - cex place new buy order: eth_btc 0.030917 9.5192 [8134381360] margin:0.29433644920271]Array
(
    [complete] => 
    [id] => 8134381360
    [time] => 1548949816475
    [pending] => 9.51920000
    [amount] => 9.51920000
    [type] => buy
    [price] => 0.030917
)

2019-01-31 16:50:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:50:27 - cex place new buy order: eth_btc 0.030919 9.51859 [8134382120] margin:0.26844335198422]Array
(
    [complete] => 
    [id] => 8134382120
    [time] => 1548949826603
    [pending] => 9.51859000
    [amount] => 9.51859000
    [type] => buy
    [price] => 0.030919
)

2019-01-31 16:50:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:50:39 - cex place new buy order: eth_btc 0.030921 9.51797 [8134383069] margin:0.25872384463632]Array
(
    [complete] => 
    [id] => 8134383069
    [time] => 1548949839099
    [pending] => 9.51797000
    [amount] => 9.51797000
    [type] => buy
    [price] => 0.030921
)

2019-01-31 16:50:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:50:49 - cex place new buy order: eth_btc 0.030923 9.51736 [8134383882] margin:0.21990104452996]Array
(
    [complete] => 
    [id] => 8134383882
    [time] => 1548949849086
    [pending] => 9.51736000
    [amount] => 9.51736000
    [type] => buy
    [price] => 0.030923
)

2019-01-31 16:50:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:51:00 - cex place new buy order: eth_btc 0.030925 9.51674 [8134384865] margin:0.21988682295877]Array
(
    [complete] => 
    [id] => 8134384865
    [time] => 1548949860229
    [pending] => 9.51674000
    [amount] => 9.51674000
    [type] => buy
    [price] => 0.030925
)

2019-01-31 16:51:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:51:13 - cex place new buy order: eth_btc 0.030929 9.51551 [8134386428] margin:0.21985838533414]Array
(
    [complete] => 
    [id] => 8134386428
    [time] => 1548949872614
    [pending] => 9.51551000
    [amount] => 9.51551000
    [type] => buy
    [price] => 0.030929
)

2019-01-31 16:51:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:51:25 - cex place new buy order: eth_btc 0.030931 9.5149 [8134387601] margin:0.21014516181177]Array
(
    [complete] => 
    [id] => 8134387601
    [time] => 1548949885267
    [pending] => 9.51490000
    [amount] => 9.51490000
    [type] => buy
    [price] => 0.030931
)

2019-01-31 16:51:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:51:39 - cex place new buy order: eth_btc 0.030935 9.51367 [8134388702] margin:0.20365282042993]Array
(
    [complete] => 
    [id] => 8134388702
    [time] => 1548949898895
    [pending] => 9.51367000
    [amount] => 9.51367000
    [type] => buy
    [price] => 0.030935
)

2019-01-31 16:51:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:51:49 - cex place new buy order: eth_btc 0.030937 9.51305 [8134389485] margin:0.20687203025502]Array
(
    [complete] => 
    [id] => 8134389485
    [time] => 1548949908604
    [pending] => 9.51305000
    [amount] => 9.51305000
    [type] => buy
    [price] => 0.030937
)

2019-01-31 16:51:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:51:58 - cex place new buy order: eth_btc 0.030939 9.51244 [8134390214] margin:0.20362649083681]Array
(
    [complete] => 
    [id] => 8134390214
    [time] => 1548949918186
    [pending] => 9.51244000
    [amount] => 9.51244000
    [type] => buy
    [price] => 0.030939
)

2019-01-31 16:52:10 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:52:12 - cex place new buy order: eth_btc 0.030941 9.51182 [8134391397] margin:0.20038137099641]Array
(
    [complete] => 
    [id] => 8134391397
    [time] => 1548949932001
    [pending] => 9.51182000
    [amount] => 9.51182000
    [type] => buy
    [price] => 0.030941
)

2019-01-31 16:52:22 - cex delete buy orders: eth_btc [above margin]
2019-01-31 16:52:53 - cex place new buy order: eth_btc 0.030861 9.5365 [8134395150]Array
(
    [complete] => 
    [id] => 8134395150
    [time] => 1548949973107
    [pending] => 9.53650000
    [amount] => 9.53650000
    [type] => buy
    [price] => 0.030861
)

2019-01-31 16:53:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:53:03 - cex place new buy order: eth_btc 0.030863 9.53586 [8134395915] margin:0.43417684606162]Array
(
    [complete] => 
    [id] => 8134395915
    [time] => 1548949982875
    [pending] => 9.53586000
    [amount] => 9.53586000
    [type] => buy
    [price] => 0.030863
)

2019-01-31 16:53:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:53:16 - cex place new buy order: eth_btc 0.030871 9.53339 [8134397235] margin:0.41462861585306]Array
(
    [complete] => 
    [id] => 8134397235
    [time] => 1548949995993
    [pending] => 9.53339000
    [amount] => 9.53339000
    [type] => buy
    [price] => 0.030871
)

2019-01-31 16:53:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:53:27 - cex place new buy order: eth_btc 0.030877 9.53154 [8134397915] margin:0.3886387926288]Array
(
    [complete] => 
    [id] => 8134397915
    [time] => 1548950006696
    [pending] => 9.53154000
    [amount] => 9.53154000
    [type] => buy
    [price] => 0.030877
)

2019-01-31 16:53:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:53:37 - cex place new buy order: eth_btc 0.030879 9.53092 [8134398616] margin:0.37242138670295]Array
(
    [complete] => 
    [id] => 8134398616
    [time] => 1548950016943
    [pending] => 9.53092000
    [amount] => 9.53092000
    [type] => buy
    [price] => 0.030879
)

2019-01-31 16:53:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:53:47 - cex place new buy order: eth_btc 0.030883 9.52968 [8134399344] margin:0.39180131463912]Array
(
    [complete] => 
    [id] => 8134399344
    [time] => 1548950026889
    [pending] => 9.52968000
    [amount] => 9.52968000
    [type] => buy
    [price] => 0.030883
)

2019-01-31 16:53:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:53:56 - cex place new buy order: eth_btc 0.030889 9.52783 [8134400193] margin:0.35611382692868]Array
(
    [complete] => 
    [id] => 8134400193
    [time] => 1548950036392
    [pending] => 9.52783000
    [amount] => 9.52783000
    [type] => buy
    [price] => 0.030889
)

2019-01-31 16:54:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:54:07 - cex place new buy order: eth_btc 0.030893 9.5266 [8134400996] margin:0.33664584210016]Array
(
    [complete] => 
    [id] => 8134400996
    [time] => 1548950047151
    [pending] => 9.52660000
    [amount] => 9.52660000
    [type] => buy
    [price] => 0.030893
)

2019-01-31 16:54:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:54:19 - cex place new buy order: eth_btc 0.030895 9.52598 [8134401686] margin:0.33015050979122]Array
(
    [complete] => 
    [id] => 8134401686
    [time] => 1548950058830
    [pending] => 9.52598000
    [amount] => 9.52598000
    [type] => buy
    [price] => 0.030895
)

2019-01-31 16:54:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:54:30 - cex place new buy order: eth_btc 0.030899 9.52475 [8134402353] margin:0.31716236771417]Array
(
    [complete] => 
    [id] => 8134402353
    [time] => 1548950069644
    [pending] => 9.52475000
    [amount] => 9.52475000
    [type] => buy
    [price] => 0.030899
)

2019-01-31 16:54:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:55:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:55:45 - cex place new buy order: eth_btc 0.030915 9.51982 [8134407950] margin:0.22966197638685]Array
(
    [complete] => 
    [id] => 8134407950
    [time] => 1548950145382
    [pending] => 9.51982000
    [amount] => 9.51982000
    [type] => buy
    [price] => 0.030915
)

2019-01-31 16:55:56 - cex delete buy orders: eth_btc [above margin]
2019-01-31 16:56:07 - cex place new buy order: eth_btc 0.030869 9.534 [8134409364]Array
(
    [complete] => 
    [id] => 8134409364
    [time] => 1548950167321
    [pending] => 9.53400000
    [amount] => 9.53400000
    [type] => buy
    [price] => 0.030869
)

2019-01-31 16:56:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:56:24 - cex place new buy order: eth_btc 0.030871 9.53339 [8134409983] margin:0.35632146674873]Array
(
    [complete] => 
    [id] => 8134409983
    [time] => 1548950184278
    [pending] => 9.53339000
    [amount] => 9.53339000
    [type] => buy
    [price] => 0.030871
)

2019-01-31 16:56:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:56:36 - cex place new buy order: eth_btc 0.030873 9.53277 [8134410866] margin:0.34658115505457]Array
(
    [complete] => 
    [id] => 8134410866
    [time] => 1548950196070
    [pending] => 9.53277000
    [amount] => 9.53277000
    [type] => buy
    [price] => 0.030873
)

2019-01-31 16:56:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:56:48 - cex place new buy order: eth_btc 0.030875 9.53215 [8134411511] margin:0.34655870445344]Array
(
    [complete] => 
    [id] => 8134411511
    [time] => 1548950208303
    [pending] => 9.53215000
    [amount] => 9.53215000
    [type] => buy
    [price] => 0.030875
)

2019-01-31 16:57:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:57:01 - cex place new buy order: eth_btc 0.030877 9.53154 [8134412443] margin:0.33682028694497]Array
(
    [complete] => 
    [id] => 8134412443
    [time] => 1548950220954
    [pending] => 9.53154000
    [amount] => 9.53154000
    [type] => buy
    [price] => 0.030877
)

2019-01-31 16:57:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:57:08 - cex place new buy order: eth_btc 0.030879 9.53092 [8134412881] margin:0.32708313093042]Array
(
    [complete] => 
    [id] => 8134412881
    [time] => 1548950228415
    [pending] => 9.53092000
    [amount] => 9.53092000
    [type] => buy
    [price] => 0.030879
)

2019-01-31 16:57:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:57:20 - cex place new buy order: eth_btc 0.030883 9.52968 [8134413699] margin:0.31732668458375]Array
(
    [complete] => 
    [id] => 8134413699
    [time] => 1548950240124
    [pending] => 9.52968000
    [amount] => 9.52968000
    [type] => buy
    [price] => 0.030883
)

2019-01-31 16:57:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:57:30 - cex place new buy order: eth_btc 0.030887 9.52845 [8134414404] margin:0.3010975491307]Array
(
    [complete] => 
    [id] => 8134414404
    [time] => 1548950249942
    [pending] => 9.52845000
    [amount] => 9.52845000
    [type] => buy
    [price] => 0.030887
)

2019-01-31 16:57:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:57:42 - cex place new buy order: eth_btc 0.03089 9.52752 [8134415073] margin:0.27193266429266]Array
(
    [complete] => 
    [id] => 8134415073
    [time] => 1548950262046
    [pending] => 9.52752000
    [amount] => 9.52752000
    [type] => buy
    [price] => 0.03089
)

2019-01-31 16:57:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:57:53 - cex place new buy order: eth_btc 0.030894 9.52629 [8134415772] margin:0.26542370686864]Array
(
    [complete] => 
    [id] => 8134415772
    [time] => 1548950273074
    [pending] => 9.52629000
    [amount] => 9.52629000
    [type] => buy
    [price] => 0.030894
)

2019-01-31 16:58:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:58:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:58:04 - cex place new buy order: eth_btc 0.030896 9.52567 [8134416426] margin:0.25569653029518]Array
(
    [complete] => 
    [id] => 8134416426
    [time] => 1548950284241
    [pending] => 9.52567000
    [amount] => 9.52567000
    [type] => buy
    [price] => 0.030896
)

2019-01-31 16:58:05 - cex place new buy order: eth_btc 0.030896 9.52567 [] margin:0.25569653029518]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-01-31 16:58:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:58:14 - cex place new buy order: eth_btc 0.030898 9.52506 [8134417028] margin:0.24920706841867]Array
(
    [complete] => 
    [id] => 8134417028
    [time] => 1548950294319
    [pending] => 9.52506000
    [amount] => 9.52506000
    [type] => buy
    [price] => 0.030898
)

2019-01-31 16:58:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:58:27 - cex place new buy order: eth_btc 0.030902 9.52382 [8134417821] margin:0.23946670118438]Array
(
    [complete] => 
    [id] => 8134417821
    [time] => 1548950306668
    [pending] => 9.52382000
    [amount] => 9.52382000
    [type] => buy
    [price] => 0.030902
)

2019-01-31 16:58:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:58:39 - cex place new buy order: eth_btc 0.030906 9.52259 [8134418518] margin:0.22325761987962]Array
(
    [complete] => 
    [id] => 8134418518
    [time] => 1548950319209
    [pending] => 9.52259000
    [amount] => 9.52259000
    [type] => buy
    [price] => 0.030906
)

2019-01-31 16:58:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:58:52 - cex place new buy order: eth_btc 0.03091 9.52136 [8134419171] margin:0.24587512131995]Array
(
    [complete] => 
    [id] => 8134419171
    [time] => 1548950332163
    [pending] => 9.52136000
    [amount] => 9.52136000
    [type] => buy
    [price] => 0.03091
)

2019-01-31 16:59:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:59:06 - cex place new buy order: eth_btc 0.030914 9.52013 [8134419853] margin:0.24584330723945]Array
(
    [complete] => 
    [id] => 8134419853
    [time] => 1548950345642
    [pending] => 9.52013000
    [amount] => 9.52013000
    [type] => buy
    [price] => 0.030914
)

2019-01-31 16:59:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:59:18 - cex place new buy order: eth_btc 0.030916 9.51951 [8134420511] margin:0.22965454780695]Array
(
    [complete] => 
    [id] => 8134420511
    [time] => 1548950358311
    [pending] => 9.51951000
    [amount] => 9.51951000
    [type] => buy
    [price] => 0.030916
)

2019-01-31 16:59:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:59:30 - cex place new buy order: eth_btc 0.030918 9.5189 [8134421135] margin:0.22640533022835]Array
(
    [complete] => 
    [id] => 8134421135
    [time] => 1548950370494
    [pending] => 9.51890000
    [amount] => 9.51890000
    [type] => buy
    [price] => 0.030918
)

2019-01-31 16:59:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 16:59:50 - cex place new buy order: eth_btc 0.03092 9.51828 [8134422249] margin:0.23609314359638]Array
(
    [complete] => 
    [id] => 8134422249
    [time] => 1548950389952
    [pending] => 9.51828000
    [amount] => 9.51828000
    [type] => buy
    [price] => 0.03092
)

2019-01-31 16:59:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:00:00 - cex place new buy order: eth_btc 0.030922 9.51766 [8134422766] margin:0.22637604294675]Array
(
    [complete] => 
    [id] => 8134422766
    [time] => 1548950399689
    [pending] => 9.51766000
    [amount] => 9.51766000
    [type] => buy
    [price] => 0.030922
)

2019-01-31 17:00:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:00:13 - cex delete buy orders: eth_btc [above margin]
2019-01-31 17:00:30 - cex place new buy order: eth_btc 0.030823 9.5482 [8134424890]Array
(
    [complete] => 
    [id] => 8134424890
    [time] => 1548950429537
    [pending] => 9.54820000
    [amount] => 9.54820000
    [type] => buy
    [price] => 0.030823
)

2019-01-31 17:00:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:00:41 - cex place new buy order: eth_btc 0.030825 9.54761 [8134425722] margin:0.45093268450931]Array
(
    [complete] => 
    [id] => 8134425722
    [time] => 1548950440975
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-01-31 17:00:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:00:51 - cex place new buy order: eth_btc 0.030827 9.54699 [8134426415] margin:0.44441560969279]Array
(
    [complete] => 
    [id] => 8134426415
    [time] => 1548950451156
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-01-31 17:01:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:01:03 - cex place new buy order: eth_btc 0.030829 9.54638 [8134427236] margin:0.43789938045347]Array
(
    [complete] => 
    [id] => 8134427236
    [time] => 1548950463147
    [pending] => 9.54638000
    [amount] => 9.54638000
    [type] => buy
    [price] => 0.030829
)

2019-01-31 17:01:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:01:05 - cex place new buy order: eth_btc 0.03083 0.08348 [8134427411] margin:0.43139798897178]Array
(
    [complete] => 
    [id] => 8134427411
    [time] => 1548950465078
    [pending] => 0.08348000
    [amount] => 0.08348000
    [type] => buy
    [price] => 0.03083
)

2019-01-31 17:01:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:01:19 - cex place new buy order: eth_btc 0.030835 9.54452 [8134428371] margin:0.43132803632235]Array
(
    [complete] => 
    [id] => 8134428371
    [time] => 1548950478689
    [pending] => 9.54452000
    [amount] => 9.54452000
    [type] => buy
    [price] => 0.030835
)

2019-01-31 17:01:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:01:34 - cex place new buy order: eth_btc 0.030839 9.54328 [8134429421] margin:0.40208826485943]Array
(
    [complete] => 
    [id] => 8134429421
    [time] => 1548950493586
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-01-31 17:01:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:01:46 - cex place new buy order: eth_btc 0.030843 9.54204 [8134430316] margin:0.38906721136076]Array
(
    [complete] => 
    [id] => 8134430316
    [time] => 1548950505983
    [pending] => 9.54204000
    [amount] => 9.54204000
    [type] => buy
    [price] => 0.030843
)

2019-01-31 17:01:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:01:58 - cex place new buy order: eth_btc 0.030847 9.5408 [8134431148] margin:0.35984050312834]Array
(
    [complete] => 
    [id] => 8134431148
    [time] => 1548950517931
    [pending] => 9.54080000
    [amount] => 9.54080000
    [type] => buy
    [price] => 0.030847
)

2019-01-31 17:02:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:02:05 - cex place new buy order: eth_btc 0.030849 9.54019 [8134431582] margin:0.33388440468085]Array
(
    [complete] => 
    [id] => 8134431582
    [time] => 1548950524801
    [pending] => 9.54019000
    [amount] => 9.54019000
    [type] => buy
    [price] => 0.030849
)

2019-01-31 17:02:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:02:17 - cex place new buy order: eth_btc 0.030851 9.53957 [8134432350] margin:0.31441444361608]Array
(
    [complete] => 
    [id] => 8134432350
    [time] => 1548950536886
    [pending] => 9.53957000
    [amount] => 9.53957000
    [type] => buy
    [price] => 0.030851
)

2019-01-31 17:02:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:02:29 - cex place new buy order: eth_btc 0.030853 9.53895 [8134433028] margin:0.3046705344699]Array
(
    [complete] => 
    [id] => 8134433028
    [time] => 1548950548566
    [pending] => 9.53895000
    [amount] => 9.53895000
    [type] => buy
    [price] => 0.030853
)

2019-01-31 17:02:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:02:42 - cex place new buy order: eth_btc 0.030855 9.53833 [8134433903] margin:0.30140982012639]Array
(
    [complete] => 
    [id] => 8134433903
    [time] => 1548950562043
    [pending] => 9.53833000
    [amount] => 9.53833000
    [type] => buy
    [price] => 0.030855
)

2019-01-31 17:02:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:02:54 - cex place new buy order: eth_btc 0.030857 9.53771 [8134434716] margin:0.31435330719123]Array
(
    [complete] => 
    [id] => 8134434716
    [time] => 1548950573638
    [pending] => 9.53771000
    [amount] => 9.53771000
    [type] => buy
    [price] => 0.030857
)

2019-01-31 17:03:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:03:04 - cex place new buy order: eth_btc 0.030859 9.53709 [8134435318] margin:0.30785184225022]Array
(
    [complete] => 
    [id] => 8134435318
    [time] => 1548950584154
    [pending] => 9.53709000
    [amount] => 9.53709000
    [type] => buy
    [price] => 0.030859
)

2019-01-31 17:03:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:03:15 - cex place new buy order: eth_btc 0.030863 9.53586 [8134436081] margin:0.29485144023587]Array
(
    [complete] => 
    [id] => 8134436081
    [time] => 1548950594911
    [pending] => 9.53586000
    [amount] => 9.53586000
    [type] => buy
    [price] => 0.030863
)

2019-01-31 17:03:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:03:27 - cex place new buy order: eth_btc 0.030867 9.53462 [8134436784] margin:0.28185440761979]Array
(
    [complete] => 
    [id] => 8134436784
    [time] => 1548950607300
    [pending] => 9.53462000
    [amount] => 9.53462000
    [type] => buy
    [price] => 0.030867
)

2019-01-31 17:03:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:03:40 - cex place new buy order: eth_btc 0.030869 9.53401 [8134437319] margin:0.22676471541028]Array
(
    [complete] => 
    [id] => 8134437319
    [time] => 1548950619633
    [pending] => 9.53401000
    [amount] => 9.53401000
    [type] => buy
    [price] => 0.030869
)

2019-01-31 17:03:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:03:50 - cex place new buy order: eth_btc 0.030871 9.53339 [8134437772] margin:0.24294645460141]Array
(
    [complete] => 
    [id] => 8134437772
    [time] => 1548950629773
    [pending] => 9.53339000
    [amount] => 9.53339000
    [type] => buy
    [price] => 0.030871
)

2019-01-31 17:04:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:04:01 - cex place new buy order: eth_btc 0.030873 9.53277 [8134438261] margin:0.22025718265151]Array
(
    [complete] => 
    [id] => 8134438261
    [time] => 1548950640756
    [pending] => 9.53277000
    [amount] => 9.53277000
    [type] => buy
    [price] => 0.030873
)

2019-01-31 17:04:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:04:15 - cex place new buy order: eth_btc 0.030875 9.53215 [8134438958] margin:0.22348178137652]Array
(
    [complete] => 
    [id] => 8134438958
    [time] => 1548950655347
    [pending] => 9.53215000
    [amount] => 9.53215000
    [type] => buy
    [price] => 0.030875
)

2019-01-31 17:04:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:04:26 - cex place new buy order: eth_btc 0.030877 9.53154 [8134439450] margin:0.21698999255109]Array
(
    [complete] => 
    [id] => 8134439450
    [time] => 1548950665609
    [pending] => 9.53154000
    [amount] => 9.53154000
    [type] => buy
    [price] => 0.030877
)

2019-01-31 17:04:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:04:38 - cex place new buy order: eth_btc 0.030879 9.53092 [8134440225] margin:0.21373749149907]Array
(
    [complete] => 
    [id] => 8134440225
    [time] => 1548950678411
    [pending] => 9.53092000
    [amount] => 9.53092000
    [type] => buy
    [price] => 0.030879
)

2019-01-31 17:04:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:04:50 - cex place new buy order: eth_btc 0.030883 9.52968 [8134441023] margin:0.22666191755982]Array
(
    [complete] => 
    [id] => 8134441023
    [time] => 1548950689567
    [pending] => 9.52968000
    [amount] => 9.52968000
    [type] => buy
    [price] => 0.030883
)

2019-01-31 17:05:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:05:01 - cex place new buy order: eth_btc 0.030885 9.52907 [8134441763] margin:0.22017160433867]Array
(
    [complete] => 
    [id] => 8134441763
    [time] => 1548950701170
    [pending] => 9.52907000
    [amount] => 9.52907000
    [type] => buy
    [price] => 0.030885
)

2019-01-31 17:05:08 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:05:36 - cex delete buy orders: eth_btc [above margin]
2019-01-31 17:06:01 - cex place new buy order: eth_btc 0.030883 9.5297 [8134445284]Array
(
    [complete] => 
    [id] => 8134445284
    [time] => 1548950761008
    [pending] => 9.52970000
    [amount] => 9.52970000
    [type] => buy
    [price] => 0.030883
)

2019-01-31 17:06:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:06:07 - cex place new buy order: eth_btc 0.030885 9.52907 [8134445910] margin:0.21693378662782]Array
(
    [complete] => 
    [id] => 8134445910
    [time] => 1548950767324
    [pending] => 9.52907000
    [amount] => 9.52907000
    [type] => buy
    [price] => 0.030885
)

2019-01-31 17:06:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:06:24 - cex place new buy order: eth_btc 0.030887 9.52845 [8134446746] margin:0.21368213164115]Array
(
    [complete] => 
    [id] => 8134446746
    [time] => 1548950783576
    [pending] => 9.52845000
    [amount] => 9.52845000
    [type] => buy
    [price] => 0.030887
)

2019-01-31 17:06:31 - cex delete buy orders: eth_btc [above margin]
2019-01-31 17:06:40 - cex place new buy order: eth_btc 0.030766 9.5659 [8134448052]Array
(
    [complete] => 
    [id] => 8134448052
    [time] => 1548950799780
    [pending] => 9.56590000
    [amount] => 9.56590000
    [type] => buy
    [price] => 0.030766
)

2019-01-31 17:06:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:06:49 - cex place new buy order: eth_btc 0.030768 9.5653 [8134448389] margin:0.57202288091522]Array
(
    [complete] => 
    [id] => 8134448389
    [time] => 1548950808817
    [pending] => 9.56530000
    [amount] => 9.56530000
    [type] => buy
    [price] => 0.030768
)

2019-01-31 17:06:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:06:58 - cex place new buy order: eth_btc 0.030776 9.56281 [8134449018] margin:0.55237847673513]Array
(
    [complete] => 
    [id] => 8134449018
    [time] => 1548950817878
    [pending] => 9.56281000
    [amount] => 9.56281000
    [type] => buy
    [price] => 0.030776
)

2019-01-31 17:07:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:07:06 - cex place new buy order: eth_btc 0.03078 9.56157 [8134449493] margin:0.55230669265756]Array
(
    [complete] => 
    [id] => 8134449493
    [time] => 1548950825611
    [pending] => 9.56157000
    [amount] => 9.56157000
    [type] => buy
    [price] => 0.03078
)

2019-01-31 17:07:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:07:16 - cex place new buy order: eth_btc 0.030782 9.56095 [8134450223] margin:0.54252485218635]Array
(
    [complete] => 
    [id] => 8134450223
    [time] => 1548950835755
    [pending] => 9.56095000
    [amount] => 9.56095000
    [type] => buy
    [price] => 0.030782
)

2019-01-31 17:07:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:07:27 - cex place new buy order: eth_btc 0.030784 9.56033 [8134450789] margin:0.54573804573803]Array
(
    [complete] => 
    [id] => 8134450789
    [time] => 1548950847004
    [pending] => 9.56033000
    [amount] => 9.56033000
    [type] => buy
    [price] => 0.030784
)

2019-01-31 17:07:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:07:36 - cex place new buy order: eth_btc 0.030788 9.55909 [8134451248] margin:0.52942704949981]Array
(
    [complete] => 
    [id] => 8134451248
    [time] => 1548950855870
    [pending] => 9.55909000
    [amount] => 9.55909000
    [type] => buy
    [price] => 0.030788
)

2019-01-31 17:07:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:07:47 - cex place new buy order: eth_btc 0.030793 9.55754 [8134452098] margin:0.52934108401259]Array
(
    [complete] => 
    [id] => 8134452098
    [time] => 1548950866841
    [pending] => 9.55754000
    [amount] => 9.55754000
    [type] => buy
    [price] => 0.030793
)

2019-01-31 17:07:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:07:59 - cex place new buy order: eth_btc 0.030797 9.55629 [8134453038] margin:0.52927233172062]Array
(
    [complete] => 
    [id] => 8134453038
    [time] => 1548950878551
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-01-31 17:08:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:08:06 - cex place new buy order: eth_btc 0.030799 9.55567 [8134453525] margin:0.51625052761453]Array
(
    [complete] => 
    [id] => 8134453525
    [time] => 1548950886178
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-01-31 17:08:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:08:16 - cex place new buy order: eth_btc 0.030801 9.55505 [8134454118] margin:0.51946365377746]Array
(
    [complete] => 
    [id] => 8134454118
    [time] => 1548950895728
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-01-31 17:08:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:08:28 - cex place new buy order: eth_btc 0.030804 9.55412 [8134455190] margin:0.53239838981949]Array
(
    [complete] => 
    [id] => 8134455190
    [time] => 1548950908474
    [pending] => 9.55412000
    [amount] => 9.55412000
    [type] => buy
    [price] => 0.030804
)

2019-01-31 17:08:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:08:38 - cex place new buy order: eth_btc 0.030806 9.5535 [8134456146] margin:0.52587158345776]Array
(
    [complete] => 
    [id] => 8134456146
    [time] => 1548950917704
    [pending] => 9.55350000
    [amount] => 9.55350000
    [type] => buy
    [price] => 0.030806
)

2019-01-31 17:08:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:08:48 - cex place new buy order: eth_btc 0.03081 9.55226 [8134456804] margin:0.51282051282051]Array
(
    [complete] => 
    [id] => 8134456804
    [time] => 1548950928197
    [pending] => 9.55226000
    [amount] => 9.55226000
    [type] => buy
    [price] => 0.03081
)

2019-01-31 17:09:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:09:01 - cex place new buy order: eth_btc 0.030815 9.55071 [8134457989] margin:0.45756936556871]Array
(
    [complete] => 
    [id] => 8134457989
    [time] => 1548950940934
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-01-31 17:09:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:09:20 - cex place new buy order: eth_btc 0.030766 9.5659 [8134460357]Array
(
    [complete] => 
    [id] => 8134460357
    [time] => 1548950959630
    [pending] => 9.56590000
    [amount] => 9.56590000
    [type] => buy
    [price] => 0.030766
)

2019-01-31 17:09:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:09:34 - cex place new buy order: eth_btc 0.030823 9.54823 [8134462241] margin:0.32767738377186]Array
(
    [complete] => 
    [id] => 8134462241
    [time] => 1548950974293
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-01-31 17:09:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:09:44 - cex place new buy order: eth_btc 0.030825 9.54761 [8134463527] margin:0.32765612327654]Array
(
    [complete] => 
    [id] => 8134463527
    [time] => 1548950984485
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-01-31 17:09:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:09:55 - cex place new buy order: eth_btc 0.030827 9.54699 [8134464693] margin:0.33412268465955]Array
(
    [complete] => 
    [id] => 8134464693
    [time] => 1548950994963
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-01-31 17:10:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:10:07 - cex place new buy order: eth_btc 0.030829 9.54638 [8134465833] margin:0.37951279639301]Array
(
    [complete] => 
    [id] => 8134465833
    [time] => 1548951007413
    [pending] => 9.54638000
    [amount] => 9.54638000
    [type] => buy
    [price] => 0.030829
)

2019-01-31 17:10:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:10:20 - cex place new buy order: eth_btc 0.030831 9.54576 [8134466821] margin:0.32759235834063]Array
(
    [complete] => 
    [id] => 8134466821
    [time] => 1548951020412
    [pending] => 9.54576000
    [amount] => 9.54576000
    [type] => buy
    [price] => 0.030831
)

2019-01-31 17:10:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:10:31 - cex place new buy order: eth_btc 0.030833 9.54514 [8134467491] margin:0.32108455226543]Array
(
    [complete] => 
    [id] => 8134467491
    [time] => 1548951030686
    [pending] => 9.54514000
    [amount] => 9.54514000
    [type] => buy
    [price] => 0.030833
)

2019-01-31 17:10:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:10:43 - cex place new buy order: eth_btc 0.030835 9.54452 [8134468215] margin:0.32754986216961]Array
(
    [complete] => 
    [id] => 8134468215
    [time] => 1548951043213
    [pending] => 9.54452000
    [amount] => 9.54452000
    [type] => buy
    [price] => 0.030835
)

2019-01-31 17:10:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:10:52 - cex place new buy order: eth_btc 0.030839 9.54328 [8134468825] margin:0.33723531891434]Array
(
    [complete] => 
    [id] => 8134468825
    [time] => 1548951052506
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-01-31 17:11:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:11:01 - cex place new buy order: eth_btc 0.030843 9.54204 [8134469394] margin:0.32098044937263]Array
(
    [complete] => 
    [id] => 8134469394
    [time] => 1548951061514
    [pending] => 9.54204000
    [amount] => 9.54204000
    [type] => buy
    [price] => 0.030843
)

2019-01-31 17:11:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:11:13 - cex place new buy order: eth_btc 0.030847 9.5408 [8134470231] margin:0.31445521444549]Array
(
    [complete] => 
    [id] => 8134470231
    [time] => 1548951073077
    [pending] => 9.54080000
    [amount] => 9.54080000
    [type] => buy
    [price] => 0.030847
)

2019-01-31 17:11:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:11:25 - cex place new buy order: eth_btc 0.030851 9.53957 [8134471103] margin:0.3046902855661]Array
(
    [complete] => 
    [id] => 8134471103
    [time] => 1548951084531
    [pending] => 9.53957000
    [amount] => 9.53957000
    [type] => buy
    [price] => 0.030851
)

2019-01-31 17:11:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:11:35 - cex place new buy order: eth_btc 0.030853 9.53895 [8134471749] margin:0.29494700677406]Array
(
    [complete] => 
    [id] => 8134471749
    [time] => 1548951095123
    [pending] => 9.53895000
    [amount] => 9.53895000
    [type] => buy
    [price] => 0.030853
)

2019-01-31 17:11:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:11:44 - cex place new buy order: eth_btc 0.030855 9.53833 [8134472345] margin:0.2754820936639]Array
(
    [complete] => 
    [id] => 8134472345
    [time] => 1548951104481
    [pending] => 9.53833000
    [amount] => 9.53833000
    [type] => buy
    [price] => 0.030855
)

2019-01-31 17:11:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:11:58 - cex place new buy order: eth_btc 0.030857 9.53771 [8134473149] margin:0.26898272677187]Array
(
    [complete] => 
    [id] => 8134473149
    [time] => 1548951117724
    [pending] => 9.53771000
    [amount] => 9.53771000
    [type] => buy
    [price] => 0.030857
)

2019-01-31 17:12:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:12:05 - cex place new buy order: eth_btc 0.030859 9.53709 [8134473635] margin:0.23980038238438]Array
(
    [complete] => 
    [id] => 8134473635
    [time] => 1548951124832
    [pending] => 9.53709000
    [amount] => 9.53709000
    [type] => buy
    [price] => 0.030859
)

2019-01-31 17:12:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:12:15 - cex place new buy order: eth_btc 0.030861 9.53648 [8134474359] margin:0.26570752729982]Array
(
    [complete] => 
    [id] => 8134474359
    [time] => 1548951135319
    [pending] => 9.53648000
    [amount] => 9.53648000
    [type] => buy
    [price] => 0.030861
)

2019-01-31 17:12:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:12:25 - cex place new buy order: eth_btc 0.030865 9.53524 [8134475033] margin:0.23651385063987]Array
(
    [complete] => 
    [id] => 8134475033
    [time] => 1548951145169
    [pending] => 9.53524000
    [amount] => 9.53524000
    [type] => buy
    [price] => 0.030865
)

2019-01-31 17:12:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:12:35 - cex place new buy order: eth_btc 0.030869 9.53401 [8134475594] margin:0.23000421134471]Array
(
    [complete] => 
    [id] => 8134475594
    [time] => 1548951155302
    [pending] => 9.53401000
    [amount] => 9.53401000
    [type] => buy
    [price] => 0.030869
)

2019-01-31 17:12:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:12:46 - cex place new buy order: eth_btc 0.030871 9.53339 [8134476195] margin:0.22351073823328]Array
(
    [complete] => 
    [id] => 8134476195
    [time] => 1548951165908
    [pending] => 9.53339000
    [amount] => 9.53339000
    [type] => buy
    [price] => 0.030871
)

2019-01-31 17:12:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:13:00 - cex place new buy order: eth_btc 0.030873 9.53277 [8134476997] margin:0.20082272535873]Array
(
    [complete] => 
    [id] => 8134476997
    [time] => 1548951179759
    [pending] => 9.53277000
    [amount] => 9.53277000
    [type] => buy
    [price] => 0.030873
)

2019-01-31 17:13:04 - cex delete buy orders: eth_btc [above margin]
2019-01-31 17:13:17 - cex place new buy order: eth_btc 0.030734 9.5759 [8134477887]Array
(
    [complete] => 
    [id] => 8134477887
    [time] => 1548951196552
    [pending] => 9.57590000
    [amount] => 9.57590000
    [type] => buy
    [price] => 0.030734
)

2019-01-31 17:13:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:13:27 - cex place new buy order: eth_btc 0.030743 9.57308 [8134478619] margin:0.61477409491593]Array
(
    [complete] => 
    [id] => 8134478619
    [time] => 1548951207432
    [pending] => 9.57308000
    [amount] => 9.57308000
    [type] => buy
    [price] => 0.030743
)

2019-01-31 17:13:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:13:40 - cex place new buy order: eth_btc 0.030747 9.57183 [8134479388] margin:0.62445116596741]Array
(
    [complete] => 
    [id] => 8134479388
    [time] => 1548951219702
    [pending] => 9.57183000
    [amount] => 9.57183000
    [type] => buy
    [price] => 0.030747
)

2019-01-31 17:13:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:13:51 - cex place new buy order: eth_btc 0.030755 9.56934 [8134480046] margin:0.58852219151357]Array
(
    [complete] => 
    [id] => 8134480046
    [time] => 1548951231507
    [pending] => 9.56934000
    [amount] => 9.56934000
    [type] => buy
    [price] => 0.030755
)

2019-01-31 17:14:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:14:03 - cex place new buy order: eth_btc 0.030759 9.5681 [8134480710] margin:0.58519457719692]Array
(
    [complete] => 
    [id] => 8134480710
    [time] => 1548951242570
    [pending] => 9.56810000
    [amount] => 9.56810000
    [type] => buy
    [price] => 0.030759
)

2019-01-31 17:14:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:14:17 - cex place new buy order: eth_btc 0.030763 9.56686 [8134481670] margin:0.57211585346033]Array
(
    [complete] => 
    [id] => 8134481670
    [time] => 1548951257050
    [pending] => 9.56686000
    [amount] => 9.56686000
    [type] => buy
    [price] => 0.030763
)

2019-01-31 17:14:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:14:28 - cex place new buy order: eth_btc 0.030767 9.56561 [8134482404] margin:0.54278935222802]Array
(
    [complete] => 
    [id] => 8134482404
    [time] => 1548951267768
    [pending] => 9.56561000
    [amount] => 9.56561000
    [type] => buy
    [price] => 0.030767
)

2019-01-31 17:14:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:14:39 - cex place new buy order: eth_btc 0.030771 9.56437 [8134483156] margin:0.53296935426212]Array
(
    [complete] => 
    [id] => 8134483156
    [time] => 1548951278860
    [pending] => 9.56437000
    [amount] => 9.56437000
    [type] => buy
    [price] => 0.030771
)

2019-01-31 17:14:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:14:51 - cex place new buy order: eth_btc 0.030775 9.56313 [8134484188] margin:0.54264825345247]Array
(
    [complete] => 
    [id] => 8134484188
    [time] => 1548951291354
    [pending] => 9.56313000
    [amount] => 9.56313000
    [type] => buy
    [price] => 0.030775
)

2019-01-31 17:15:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:15:03 - cex place new buy order: eth_btc 0.030779 9.56188 [8134484993] margin:0.50683907859255]Array
(
    [complete] => 
    [id] => 8134484993
    [time] => 1548951303087
    [pending] => 9.56188000
    [amount] => 9.56188000
    [type] => buy
    [price] => 0.030779
)

2019-01-31 17:15:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:15:45 - cex place new buy order: eth_btc 0.030787 9.5594 [8134487834] margin:0.4384967681164]Array
(
    [complete] => 
    [id] => 8134487834
    [time] => 1548951345048
    [pending] => 9.55940000
    [amount] => 9.55940000
    [type] => buy
    [price] => 0.030787
)

2019-01-31 17:15:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:15:56 - cex place new buy order: eth_btc 0.030789 9.55878 [8134488662] margin:0.43522037091168]Array
(
    [complete] => 
    [id] => 8134488662
    [time] => 1548951356252
    [pending] => 9.55878000
    [amount] => 9.55878000
    [type] => buy
    [price] => 0.030789
)

2019-01-31 17:16:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:16:06 - cex place new buy order: eth_btc 0.030791 9.55816 [8134489388] margin:0.4449352083401]Array
(
    [complete] => 
    [id] => 8134489388
    [time] => 1548951366459
    [pending] => 9.55816000
    [amount] => 9.55816000
    [type] => buy
    [price] => 0.030791
)

2019-01-31 17:16:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:16:16 - cex place new buy order: eth_btc 0.030793 9.55754 [8134490136] margin:0.41567888805898]Array
(
    [complete] => 
    [id] => 8134490136
    [time] => 1548951375982
    [pending] => 9.55754000
    [amount] => 9.55754000
    [type] => buy
    [price] => 0.030793
)

2019-01-31 17:16:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:16:33 - cex place new buy order: eth_btc 0.030797 9.55629 [8134490892] margin:0.36042471669318]Array
(
    [complete] => 
    [id] => 8134490892
    [time] => 1548951393177
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-01-31 17:16:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:16:45 - cex place new buy order: eth_btc 0.030801 9.55505 [8134491521] margin:0.39284438816922]Array
(
    [complete] => 
    [id] => 8134491521
    [time] => 1548951404550
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-01-31 17:16:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:16:55 - cex place new buy order: eth_btc 0.030805 9.55381 [8134492145] margin:0.38305469891251]Array
(
    [complete] => 
    [id] => 8134492145
    [time] => 1548951414697
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-01-31 17:17:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:17:05 - cex place new buy order: eth_btc 0.030808 9.55288 [8134492792] margin:0.3732796676188]Array
(
    [complete] => 
    [id] => 8134492792
    [time] => 1548951425175
    [pending] => 9.55288000
    [amount] => 9.55288000
    [type] => buy
    [price] => 0.030808
)

2019-01-31 17:17:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:17:16 - cex place new buy order: eth_btc 0.03081 9.55226 [8134493722] margin:0.3635183382019]Array
(
    [complete] => 
    [id] => 8134493722
    [time] => 1548951435552
    [pending] => 9.55226000
    [amount] => 9.55226000
    [type] => buy
    [price] => 0.03081
)

2019-01-31 17:17:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:17:26 - cex place new buy order: eth_btc 0.030812 9.55164 [8134494486] margin:0.36024925353757]Array
(
    [complete] => 
    [id] => 8134494486
    [time] => 1548951446448
    [pending] => 9.55164000
    [amount] => 9.55164000
    [type] => buy
    [price] => 0.030812
)

2019-01-31 17:17:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:17:37 - cex place new buy order: eth_btc 0.030814 9.55102 [8134495114] margin:0.35373531511649]Array
(
    [complete] => 
    [id] => 8134495114
    [time] => 1548951456722
    [pending] => 9.55102000
    [amount] => 9.55102000
    [type] => buy
    [price] => 0.030814
)

2019-01-31 17:17:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:17:47 - cex place new buy order: eth_btc 0.030816 9.5504 [8134495937] margin:0.36020249221185]Array
(
    [complete] => 
    [id] => 8134495937
    [time] => 1548951466621
    [pending] => 9.55040000
    [amount] => 9.55040000
    [type] => buy
    [price] => 0.030816
)

2019-01-31 17:17:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:17:58 - cex place new buy order: eth_btc 0.03082 9.54916 [8134496941] margin:0.34717715768982]Array
(
    [complete] => 
    [id] => 8134496941
    [time] => 1548951478420
    [pending] => 9.54916000
    [amount] => 9.54916000
    [type] => buy
    [price] => 0.03082
)

2019-01-31 17:18:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:18:06 - cex place new buy order: eth_btc 0.030824 9.54792 [8134497545] margin:0.33415520373734]Array
(
    [complete] => 
    [id] => 8134497545
    [time] => 1548951485827
    [pending] => 9.54792000
    [amount] => 9.54792000
    [type] => buy
    [price] => 0.030824
)

2019-01-31 17:18:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:18:15 - cex place new buy order: eth_btc 0.030826 9.5473 [8134498082] margin:0.32764549406343]Array
(
    [complete] => 
    [id] => 8134498082
    [time] => 1548951495015
    [pending] => 9.54730000
    [amount] => 9.54730000
    [type] => buy
    [price] => 0.030826
)

2019-01-31 17:18:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:18:27 - cex place new buy order: eth_btc 0.030828 9.54668 [8134499095] margin:0.32113662903852]Array
(
    [complete] => 
    [id] => 8134499095
    [time] => 1548951506701
    [pending] => 9.54668000
    [amount] => 9.54668000
    [type] => buy
    [price] => 0.030828
)

2019-01-31 17:18:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:18:37 - cex place new buy order: eth_btc 0.030831 9.54576 [8134499806] margin:0.31137491485842]Array
(
    [complete] => 
    [id] => 8134499806
    [time] => 1548951517359
    [pending] => 9.54576000
    [amount] => 9.54576000
    [type] => buy
    [price] => 0.030831
)

2019-01-31 17:18:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:18:47 - cex place new buy order: eth_btc 0.030833 9.54514 [8134500412] margin:0.28865176920831]Array
(
    [complete] => 
    [id] => 8134500412
    [time] => 1548951527483
    [pending] => 9.54514000
    [amount] => 9.54514000
    [type] => buy
    [price] => 0.030833
)

2019-01-31 17:18:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:19:00 - cex place new buy order: eth_btc 0.030835 9.54452 [8134501135] margin:0.28214691097779]Array
(
    [complete] => 
    [id] => 8134501135
    [time] => 1548951540128
    [pending] => 9.54452000
    [amount] => 9.54452000
    [type] => buy
    [price] => 0.030835
)

2019-01-31 17:19:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:19:05 - cex place new buy order: eth_btc 0.030837 9.5439 [8134501591] margin:0.27240003891429]Array
(
    [complete] => 
    [id] => 8134501591
    [time] => 1548951545499
    [pending] => 9.54390000
    [amount] => 9.54390000
    [type] => buy
    [price] => 0.030837
)

2019-01-31 17:19:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:19:15 - cex place new buy order: eth_btc 0.030839 9.54328 [8134502162] margin:0.23995589999675]Array
(
    [complete] => 
    [id] => 8134502162
    [time] => 1548951554982
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-01-31 17:19:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:19:26 - cex place new buy order: eth_btc 0.030841 9.54266 [8134502847] margin:0.24966765020589]Array
(
    [complete] => 
    [id] => 8134502847
    [time] => 1548951565828
    [pending] => 9.54266000
    [amount] => 9.54266000
    [type] => buy
    [price] => 0.030841
)

2019-01-31 17:19:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:19:36 - cex place new buy order: eth_btc 0.030843 9.54204 [8134503388] margin:0.23344032681645]Array
(
    [complete] => 
    [id] => 8134503388
    [time] => 1548951575684
    [pending] => 9.54204000
    [amount] => 9.54204000
    [type] => buy
    [price] => 0.030843
)

2019-01-31 17:19:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:19:48 - cex place new buy order: eth_btc 0.030845 9.54142 [8134504022] margin:0.22045712433132]Array
(
    [complete] => 
    [id] => 8134504022
    [time] => 1548951587758
    [pending] => 9.54142000
    [amount] => 9.54142000
    [type] => buy
    [price] => 0.030845
)

2019-01-31 17:19:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:19:58 - cex place new buy order: eth_btc 0.030847 9.5408 [8134504685] margin:0.21395921807632]Array
(
    [complete] => 
    [id] => 8134504685
    [time] => 1548951598261
    [pending] => 9.54080000
    [amount] => 9.54080000
    [type] => buy
    [price] => 0.030847
)

2019-01-31 17:20:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:20:04 - cex place new buy order: eth_btc 0.030849 9.54019 [8134505120] margin:0.2074621543648]Array
(
    [complete] => 
    [id] => 8134505120
    [time] => 1548951604285
    [pending] => 9.54019000
    [amount] => 9.54019000
    [type] => buy
    [price] => 0.030849
)

2019-01-31 17:20:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:20:14 - cex place new buy order: eth_btc 0.030851 9.53957 [8134505699] margin:0.20744870506628]Array
(
    [complete] => 
    [id] => 8134505699
    [time] => 1548951613593
    [pending] => 9.53957000
    [amount] => 9.53957000
    [type] => buy
    [price] => 0.030851
)

2019-01-31 17:20:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:20:23 - cex place new buy order: eth_btc 0.030853 9.53895 [8134506388] margin:0.2009529057142]Array
(
    [complete] => 
    [id] => 8134506388
    [time] => 1548951623360
    [pending] => 9.53895000
    [amount] => 9.53895000
    [type] => buy
    [price] => 0.030853
)

2019-01-31 17:20:34 - cex delete buy orders: eth_btc [above margin]
2019-01-31 17:20:50 - cex place new buy order: eth_btc 0.030748 9.5715 [8134507904]Array
(
    [complete] => 
    [id] => 8134507904
    [time] => 1548951649565
    [pending] => 9.57150000
    [amount] => 9.57150000
    [type] => buy
    [price] => 0.030748
)

2019-01-31 17:20:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:21:01 - cex place new buy order: eth_btc 0.03075 9.5709 [8134508484] margin:0.52357723577237]Array
(
    [complete] => 
    [id] => 8134508484
    [time] => 1548951660738
    [pending] => 9.57090000
    [amount] => 9.57090000
    [type] => buy
    [price] => 0.03075
)

2019-01-31 17:21:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:21:08 - cex place new buy order: eth_btc 0.030753 9.56997 [8134508836] margin:0.51702272948979]Array
(
    [complete] => 
    [id] => 8134508836
    [time] => 1548951667983
    [pending] => 9.56997000
    [amount] => 9.56997000
    [type] => buy
    [price] => 0.030753
)

2019-01-31 17:21:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:21:21 - cex place new buy order: eth_btc 0.030757 9.56872 [8134509617] margin:0.49744773547484]Array
(
    [complete] => 
    [id] => 8134509617
    [time] => 1548951681403
    [pending] => 9.56872000
    [amount] => 9.56872000
    [type] => buy
    [price] => 0.030757
)

2019-01-31 17:21:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:21:31 - cex place new buy order: eth_btc 0.030761 9.56748 [8134510013] margin:0.50713565878873]Array
(
    [complete] => 
    [id] => 8134510013
    [time] => 1548951691292
    [pending] => 9.56748000
    [amount] => 9.56748000
    [type] => buy
    [price] => 0.030761
)

2019-01-31 17:21:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:21:42 - cex place new buy order: eth_btc 0.030763 9.56686 [8134510524] margin:0.47784676396969]Array
(
    [complete] => 
    [id] => 8134510524
    [time] => 1548951701837
    [pending] => 9.56686000
    [amount] => 9.56686000
    [type] => buy
    [price] => 0.030763
)

2019-01-31 17:21:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:21:54 - cex place new buy order: eth_btc 0.030767 9.56561 [8134511355] margin:0.47453440374425]Array
(
    [complete] => 
    [id] => 8134511355
    [time] => 1548951714111
    [pending] => 9.56561000
    [amount] => 9.56561000
    [type] => buy
    [price] => 0.030767
)

2019-01-31 17:22:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:22:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:22:05 - cex place new buy order: eth_btc 0.030769 9.56499 [8134511996] margin:0.43875329064968]Array
(
    [complete] => 
    [id] => 8134511996
    [time] => 1548951725420
    [pending] => 9.56499000
    [amount] => 9.56499000
    [type] => buy
    [price] => 0.030769
)

2019-01-31 17:22:06 - cex place new buy order: eth_btc 0.030769 9.56499 [] margin:0.43875329064968]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-01-31 17:22:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:22:16 - cex place new buy order: eth_btc 0.030771 9.56437 [8134512712] margin:0.43872477332554]Array
(
    [complete] => 
    [id] => 8134512712
    [time] => 1548951735598
    [pending] => 9.56437000
    [amount] => 9.56437000
    [type] => buy
    [price] => 0.030771
)

2019-01-31 17:22:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:22:26 - cex place new buy order: eth_btc 0.030773 9.56375 [8134513296] margin:0.43219705586064]Array
(
    [complete] => 
    [id] => 8134513296
    [time] => 1548951745595
    [pending] => 9.56375000
    [amount] => 9.56375000
    [type] => buy
    [price] => 0.030773
)

2019-01-31 17:22:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:22:37 - cex place new buy order: eth_btc 0.030777 9.5625 [8134514098] margin:0.42239334568022]Array
(
    [complete] => 
    [id] => 8134514098
    [time] => 1548951756579
    [pending] => 9.56250000
    [amount] => 9.56250000
    [type] => buy
    [price] => 0.030777
)

2019-01-31 17:22:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:22:48 - cex place new buy order: eth_btc 0.030781 9.56126 [8134514843] margin:0.35736330853449]Array
(
    [complete] => 
    [id] => 8134514843
    [time] => 1548951768109
    [pending] => 9.56126000
    [amount] => 9.56126000
    [type] => buy
    [price] => 0.030781
)

2019-01-31 17:22:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:23:00 - cex place new buy order: eth_btc 0.030785 9.56002 [8134515463] margin:0.3605652103297]Array
(
    [complete] => 
    [id] => 8134515463
    [time] => 1548951779958
    [pending] => 9.56002000
    [amount] => 9.56002000
    [type] => buy
    [price] => 0.030785
)

2019-01-31 17:23:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:23:05 - cex place new buy order: eth_btc 0.030787 9.5594 [8134515746] margin:0.3540455387014]Array
(
    [complete] => 
    [id] => 8134515746
    [time] => 1548951785249
    [pending] => 9.55940000
    [amount] => 9.55940000
    [type] => buy
    [price] => 0.030787
)

2019-01-31 17:23:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:23:21 - cex place new buy order: eth_btc 0.030791 9.55816 [8134516801] margin:0.35399954532167]Array
(
    [complete] => 
    [id] => 8134516801
    [time] => 1548951801433
    [pending] => 9.55816000
    [amount] => 9.55816000
    [type] => buy
    [price] => 0.030791
)

2019-01-31 17:23:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:23:33 - cex place new buy order: eth_btc 0.030795 9.55691 [8134517429] margin:0.33122260107161]Array
(
    [complete] => 
    [id] => 8134517429
    [time] => 1548951813144
    [pending] => 9.55691000
    [amount] => 9.55691000
    [type] => buy
    [price] => 0.030795
)

2019-01-31 17:23:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:23:44 - cex place new buy order: eth_btc 0.0308 9.55536 [8134518119] margin:0.35064935064935]Array
(
    [complete] => 
    [id] => 8134518119
    [time] => 1548951823971
    [pending] => 9.55536000
    [amount] => 9.55536000
    [type] => buy
    [price] => 0.0308
)

2019-01-31 17:23:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:23:55 - cex place new buy order: eth_btc 0.030802 9.55474 [8134518773] margin:0.34738004025712]Array
(
    [complete] => 
    [id] => 8134518773
    [time] => 1548951835226
    [pending] => 9.55474000
    [amount] => 9.55474000
    [type] => buy
    [price] => 0.030802
)

2019-01-31 17:24:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:24:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:24:08 - cex place new buy order: eth_btc 0.030806 9.5535 [8134519497] margin:0.33110433032526]Array
(
    [complete] => 
    [id] => 8134519497
    [time] => 1548951847520
    [pending] => 9.55350000
    [amount] => 9.55350000
    [type] => buy
    [price] => 0.030806
)

2019-01-31 17:24:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:24:19 - cex place new buy order: eth_btc 0.030808 9.55288 [8134520245] margin:0.32783692547389]Array
(
    [complete] => 
    [id] => 8134520245
    [time] => 1548951858526
    [pending] => 9.55288000
    [amount] => 9.55288000
    [type] => buy
    [price] => 0.030808
)

2019-01-31 17:24:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:24:27 - cex place new buy order: eth_btc 0.03081 9.55226 [8134520736] margin:0.32132424537488]Array
(
    [complete] => 
    [id] => 8134520736
    [time] => 1548951867107
    [pending] => 9.55226000
    [amount] => 9.55226000
    [type] => buy
    [price] => 0.03081
)

2019-01-31 17:24:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:24:37 - cex place new buy order: eth_btc 0.030812 9.55164 [8134521294] margin:0.31481241074904]Array
(
    [complete] => 
    [id] => 8134521294
    [time] => 1548951876535
    [pending] => 9.55164000
    [amount] => 9.55164000
    [type] => buy
    [price] => 0.030812
)

2019-01-31 17:24:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:24:46 - cex place new buy order: eth_btc 0.030814 9.55102 [8134522039] margin:0.30830142143181]Array
(
    [complete] => 
    [id] => 8134522039
    [time] => 1548951885598
    [pending] => 9.55102000
    [amount] => 9.55102000
    [type] => buy
    [price] => 0.030814
)

2019-01-31 17:24:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:24:58 - cex place new buy order: eth_btc 0.030818 9.54978 [8134522908] margin:0.30826140567199]Array
(
    [complete] => 
    [id] => 8134522908
    [time] => 1548951898400
    [pending] => 9.54978000
    [amount] => 9.54978000
    [type] => buy
    [price] => 0.030818
)

2019-01-31 17:25:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:25:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:25:40 - cex place new buy order: eth_btc 0.030826 9.5473 [8134525489] margin:0.27249724258742]Array
(
    [complete] => 
    [id] => 8134525489
    [time] => 1548951940156
    [pending] => 9.54730000
    [amount] => 9.54730000
    [type] => buy
    [price] => 0.030826
)

2019-01-31 17:25:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:25:52 - cex place new buy order: eth_btc 0.03083 9.54607 [8134526299] margin:0.25624391826142]Array
(
    [complete] => 
    [id] => 8134526299
    [time] => 1548951951619
    [pending] => 9.54607000
    [amount] => 9.54607000
    [type] => buy
    [price] => 0.03083
)

2019-01-31 17:26:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:26:04 - cex place new buy order: eth_btc 0.030832 9.54545 [8134527187] margin:0.24974052932019]Array
(
    [complete] => 
    [id] => 8134527187
    [time] => 1548951964455
    [pending] => 9.54545000
    [amount] => 9.54545000
    [type] => buy
    [price] => 0.030832
)

2019-01-31 17:26:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:26:16 - cex place new buy order: eth_btc 0.030834 9.54483 [8134528076] margin:0.23350846468184]Array
(
    [complete] => 
    [id] => 8134528076
    [time] => 1548951975633
    [pending] => 9.54483000
    [amount] => 9.54483000
    [type] => buy
    [price] => 0.030834
)

2019-01-31 17:26:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:26:33 - cex place new buy order: eth_btc 0.030836 9.54421 [8134528972] margin:0.22700739395511]Array
(
    [complete] => 
    [id] => 8134528972
    [time] => 1548951993199
    [pending] => 9.54421000
    [amount] => 9.54421000
    [type] => buy
    [price] => 0.030836
)

2019-01-31 17:26:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:26:43 - cex place new buy order: eth_btc 0.030838 9.54359 [8134529520] margin:0.2205071664829]Array
(
    [complete] => 
    [id] => 8134529520
    [time] => 1548952003291
    [pending] => 9.54359000
    [amount] => 9.54359000
    [type] => buy
    [price] => 0.030838
)

2019-01-31 17:26:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:26:53 - cex place new buy order: eth_btc 0.03084 9.54297 [8134530182] margin:0.20428015564202]Array
(
    [complete] => 
    [id] => 8134530182
    [time] => 1548952013421
    [pending] => 9.54297000
    [amount] => 9.54297000
    [type] => buy
    [price] => 0.03084
)

2019-01-31 17:27:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:27:05 - cex place new buy order: eth_btc 0.030842 9.54235 [8134531012] margin:0.21075157253096]Array
(
    [complete] => 
    [id] => 8134531012
    [time] => 1548952024980
    [pending] => 9.54235000
    [amount] => 9.54235000
    [type] => buy
    [price] => 0.030842
)

2019-01-31 17:27:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:27:15 - cex place new buy order: eth_btc 0.030844 9.54173 [8134531700] margin:0.21073790688626]Array
(
    [complete] => 
    [id] => 8134531700
    [time] => 1548952034853
    [pending] => 9.54173000
    [amount] => 9.54173000
    [type] => buy
    [price] => 0.030844
)

2019-01-31 17:27:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:27:24 - cex place new buy order: eth_btc 0.030846 9.54111 [8134532236] margin:0.2074823315827]Array
(
    [complete] => 
    [id] => 8134532236
    [time] => 1548952044251
    [pending] => 9.54111000
    [amount] => 9.54111000
    [type] => buy
    [price] => 0.030846
)

2019-01-31 17:27:32 - cex delete buy orders: eth_btc[move]
2019-01-31 17:27:34 - cex place new buy order: eth_btc 0.030847 9.5405 [8134532756] margin:0.1977437759336]Array
(
    [complete] => 
    [id] => 8134532756
    [time] => 1548952054139
    [pending] => 9.54050000
    [amount] => 9.54050000
    [type] => buy
    [price] => 0.030847
)

2019-01-31 17:27:42 - cex delete buy orders: eth_btc [above margin]
2019-01-31 17:27:51 - cex place new buy order: eth_btc 0.030728 9.5778 [8134533680]Array
(
    [complete] => 
    [id] => 8134533680
    [time] => 1548952070663
    [pending] => 9.57780000
    [amount] => 9.57780000
    [type] => buy
    [price] => 0.030728
)

2019-01-31 17:27:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:28:00 - cex place new buy order: eth_btc 0.030732 9.57651 [8134534218] margin:0.57920083300793]Array
(
    [complete] => 
    [id] => 8134534218
    [time] => 1548952079939
    [pending] => 9.57651000
    [amount] => 9.57651000
    [type] => buy
    [price] => 0.030732
)

2019-01-31 17:28:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:28:05 - cex place new buy order: eth_btc 0.030738 9.57464 [8134534522] margin:0.56607456568416]Array
(
    [complete] => 
    [id] => 8134534522
    [time] => 1548952084973
    [pending] => 9.57464000
    [amount] => 9.57464000
    [type] => buy
    [price] => 0.030738
)

2019-01-31 17:28:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:28:15 - cex place new buy order: eth_btc 0.030745 9.57246 [8134535273] margin:0.53667262969588]Array
(
    [complete] => 
    [id] => 8134535273
    [time] => 1548952094844
    [pending] => 9.57246000
    [amount] => 9.57246000
    [type] => buy
    [price] => 0.030745
)

2019-01-31 17:28:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:28:25 - cex place new buy order: eth_btc 0.030747 9.57183 [8134536215] margin:0.53013302110776]Array
(
    [complete] => 
    [id] => 8134536215
    [time] => 1548952105509
    [pending] => 9.57183000
    [amount] => 9.57183000
    [type] => buy
    [price] => 0.030747
)

2019-01-31 17:28:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:28:35 - cex place new buy order: eth_btc 0.030749 9.57121 [8134536826] margin:0.526846401509]Array
(
    [complete] => 
    [id] => 8134536826
    [time] => 1548952114952
    [pending] => 9.57121000
    [amount] => 9.57121000
    [type] => buy
    [price] => 0.030749
)

2019-01-31 17:28:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:28:43 - cex place new buy order: eth_btc 0.030751 9.57059 [8134537366] margin:0.52030828265748]Array
(
    [complete] => 
    [id] => 8134537366
    [time] => 1548952123129
    [pending] => 9.57059000
    [amount] => 9.57059000
    [type] => buy
    [price] => 0.030751
)

2019-01-31 17:28:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:28:53 - cex place new buy order: eth_btc 0.030755 9.56934 [8134537813] margin:0.51698910746221]Array
(
    [complete] => 
    [id] => 8134537813
    [time] => 1548952133066
    [pending] => 9.56934000
    [amount] => 9.56934000
    [type] => buy
    [price] => 0.030755
)

2019-01-31 17:29:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:29:07 - cex place new buy order: eth_btc 0.030759 9.5681 [8134538647] margin:0.50716863357065]Array
(
    [complete] => 
    [id] => 8134538647
    [time] => 1548952146564
    [pending] => 9.56810000
    [amount] => 9.56810000
    [type] => buy
    [price] => 0.030759
)

2019-01-31 17:29:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:29:18 - cex place new buy order: eth_btc 0.030763 9.56686 [8134539326] margin:0.49410005526118]Array
(
    [complete] => 
    [id] => 8134539326
    [time] => 1548952158374
    [pending] => 9.56686000
    [amount] => 9.56686000
    [type] => buy
    [price] => 0.030763
)

2019-01-31 17:29:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:29:30 - cex place new buy order: eth_btc 0.030767 9.56561 [8134539842] margin:0.48428511067051]Array
(
    [complete] => 
    [id] => 8134539842
    [time] => 1548952169566
    [pending] => 9.56561000
    [amount] => 9.56561000
    [type] => buy
    [price] => 0.030767
)

2019-01-31 17:29:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:29:42 - cex place new buy order: eth_btc 0.030771 9.56437 [8134540344] margin:0.45172402586851]Array
(
    [complete] => 
    [id] => 8134540344
    [time] => 1548952181593
    [pending] => 9.56437000
    [amount] => 9.56437000
    [type] => buy
    [price] => 0.030771
)

2019-01-31 17:29:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:29:53 - cex place new buy order: eth_btc 0.030775 9.56313 [8134540825] margin:0.4289195775792]Array
(
    [complete] => 
    [id] => 8134540825
    [time] => 1548952192702
    [pending] => 9.56313000
    [amount] => 9.56313000
    [type] => buy
    [price] => 0.030775
)

2019-01-31 17:30:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:30:02 - cex place new buy order: eth_btc 0.030777 9.5625 [8134541249] margin:0.41589498651589]Array
(
    [complete] => 
    [id] => 8134541249
    [time] => 1548952201884
    [pending] => 9.56250000
    [amount] => 9.56250000
    [type] => buy
    [price] => 0.030777
)

2019-01-31 17:30:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:30:14 - cex place new buy order: eth_btc 0.030779 9.56188 [8134541983] margin:0.35738652977679]Array
(
    [complete] => 
    [id] => 8134541983
    [time] => 1548952214391
    [pending] => 9.56188000
    [amount] => 9.56188000
    [type] => buy
    [price] => 0.030779
)

2019-01-31 17:30:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:30:26 - cex place new buy order: eth_btc 0.030782 9.56095 [8134542693] margin:0.33136248456891]Array
(
    [complete] => 
    [id] => 8134542693
    [time] => 1548952226130
    [pending] => 9.56095000
    [amount] => 9.56095000
    [type] => buy
    [price] => 0.030782
)

2019-01-31 17:30:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:30:39 - cex place new buy order: eth_btc 0.030788 9.55909 [8134543279] margin:0.31180979602443]Array
(
    [complete] => 
    [id] => 8134543279
    [time] => 1548952238529
    [pending] => 9.55909000
    [amount] => 9.55909000
    [type] => buy
    [price] => 0.030788
)

2019-01-31 17:30:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:30:52 - cex place new buy order: eth_btc 0.03079 9.55847 [8134543987] margin:0.25332900292303]Array
(
    [complete] => 
    [id] => 8134543987
    [time] => 1548952251802
    [pending] => 9.55847000
    [amount] => 9.55847000
    [type] => buy
    [price] => 0.03079
)

2019-01-31 17:31:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:31:02 - cex place new buy order: eth_btc 0.030792 9.55785 [8134544529] margin:0.25980774227072]Array
(
    [complete] => 
    [id] => 8134544529
    [time] => 1548952261734
    [pending] => 9.55785000
    [amount] => 9.55785000
    [type] => buy
    [price] => 0.030792
)

2019-01-31 17:31:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:31:15 - cex place new buy order: eth_btc 0.030794 9.55722 [8134545153] margin:0.29226472689485]Array
(
    [complete] => 
    [id] => 8134545153
    [time] => 1548952275231
    [pending] => 9.55722000
    [amount] => 9.55722000
    [type] => buy
    [price] => 0.030794
)

2019-01-31 17:31:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:31:25 - cex place new buy order: eth_btc 0.030796 9.5566 [8134545623] margin:0.29224574620081]Array
(
    [complete] => 
    [id] => 8134545623
    [time] => 1548952285350
    [pending] => 9.55660000
    [amount] => 9.55660000
    [type] => buy
    [price] => 0.030796
)

2019-01-31 17:31:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:31:41 - cex place new buy order: eth_btc 0.030798 9.55598 [8134546178] margin:0.29547373206051]Array
(
    [complete] => 
    [id] => 8134546178
    [time] => 1548952300797
    [pending] => 9.55598000
    [amount] => 9.55598000
    [type] => buy
    [price] => 0.030798
)

2019-01-31 17:31:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:31:52 - cex place new buy order: eth_btc 0.0308 9.55536 [8134546738] margin:0.27272727272727]Array
(
    [complete] => 
    [id] => 8134546738
    [time] => 1548952311811
    [pending] => 9.55536000
    [amount] => 9.55536000
    [type] => buy
    [price] => 0.0308
)

2019-01-31 17:32:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:32:05 - cex place new buy order: eth_btc 0.030685 9.5912 [8134547303]Array
(
    [complete] => 
    [id] => 8134547303
    [time] => 1548952325181
    [pending] => 9.59120000
    [amount] => 9.59120000
    [type] => buy
    [price] => 0.030685
)

2019-01-31 17:32:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:32:14 - cex place new buy order: eth_btc 0.030693 9.58867 [8134547725] margin:0.61903365588245]Array
(
    [complete] => 
    [id] => 8134547725
    [time] => 1548952333995
    [pending] => 9.58867000
    [amount] => 9.58867000
    [type] => buy
    [price] => 0.030693
)

2019-01-31 17:32:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:32:24 - cex place new buy order: eth_btc 0.030695 9.58805 [8134548272] margin:0.6157354618016]Array
(
    [complete] => 
    [id] => 8134548272
    [time] => 1548952344350
    [pending] => 9.58805000
    [amount] => 9.58805000
    [type] => buy
    [price] => 0.030695
)

2019-01-31 17:32:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:32:35 - cex place new buy order: eth_btc 0.030697 9.58742 [8134548807] margin:0.57986122422387]Array
(
    [complete] => 
    [id] => 8134548807
    [time] => 1548952355214
    [pending] => 9.58742000
    [amount] => 9.58742000
    [type] => buy
    [price] => 0.030697
)

2019-01-31 17:32:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:32:46 - cex place new buy order: eth_btc 0.030701 9.58617 [8134549242] margin:0.57327122895019]Array
(
    [complete] => 
    [id] => 8134549242
    [time] => 1548952366439
    [pending] => 9.58617000
    [amount] => 9.58617000
    [type] => buy
    [price] => 0.030701
)

2019-01-31 17:32:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:32:59 - cex place new buy order: eth_btc 0.030705 9.58493 [8134549916] margin:0.54062856212342]Array
(
    [complete] => 
    [id] => 8134549916
    [time] => 1548952378575
    [pending] => 9.58493000
    [amount] => 9.58493000
    [type] => buy
    [price] => 0.030705
)

2019-01-31 17:33:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:33:06 - cex place new buy order: eth_btc 0.030707 9.5843 [8134550266] margin:0.54710652294265]Array
(
    [complete] => 
    [id] => 8134550266
    [time] => 1548952385817
    [pending] => 9.58430000
    [amount] => 9.58430000
    [type] => buy
    [price] => 0.030707
)

2019-01-31 17:33:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:33:18 - cex place new buy order: eth_btc 0.030713 9.58243 [8134550911] margin:0.51444013935467]Array
(
    [complete] => 
    [id] => 8134550911
    [time] => 1548952398154
    [pending] => 9.58243000
    [amount] => 9.58243000
    [type] => buy
    [price] => 0.030713
)

2019-01-31 17:33:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:33:29 - cex place new buy order: eth_btc 0.030717 9.58118 [8134551483] margin:0.52739525344272]Array
(
    [complete] => 
    [id] => 8134551483
    [time] => 1548952409184
    [pending] => 9.58118000
    [amount] => 9.58118000
    [type] => buy
    [price] => 0.030717
)

2019-01-31 17:33:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:33:40 - cex place new buy order: eth_btc 0.030719 9.58056 [8134551916] margin:0.50457371659234]Array
(
    [complete] => 
    [id] => 8134551916
    [time] => 1548952420175
    [pending] => 9.58056000
    [amount] => 9.58056000
    [type] => buy
    [price] => 0.030719
)

2019-01-31 17:33:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:33:53 - cex place new buy order: eth_btc 0.030721 9.57993 [8134552602] margin:0.50128576543731]Array
(
    [complete] => 
    [id] => 8134552602
    [time] => 1548952432919
    [pending] => 9.57993000
    [amount] => 9.57993000
    [type] => buy
    [price] => 0.030721
)

2019-01-31 17:34:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:34:04 - cex place new buy order: eth_btc 0.030723 9.57931 [8134553007] margin:0.46870422810272]Array
(
    [complete] => 
    [id] => 8134553007
    [time] => 1548952443851
    [pending] => 9.57931000
    [amount] => 9.57931000
    [type] => buy
    [price] => 0.030723
)

2019-01-31 17:34:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:34:14 - cex place new buy order: eth_btc 0.030727 9.57806 [8134553422] margin:0.46213427929833]Array
(
    [complete] => 
    [id] => 8134553422
    [time] => 1548952454201
    [pending] => 9.57806000
    [amount] => 9.57806000
    [type] => buy
    [price] => 0.030727
)

2019-01-31 17:34:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:34:26 - cex place new buy order: eth_btc 0.030729 9.57744 [8134554018] margin:0.47186696605812]Array
(
    [complete] => 
    [id] => 8134554018
    [time] => 1548952465622
    [pending] => 9.57744000
    [amount] => 9.57744000
    [type] => buy
    [price] => 0.030729
)

2019-01-31 17:34:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:34:35 - cex place new buy order: eth_btc 0.030732 9.57651 [8134554478] margin:0.45880515423662]Array
(
    [complete] => 
    [id] => 8134554478
    [time] => 1548952474959
    [pending] => 9.57651000
    [amount] => 9.57651000
    [type] => buy
    [price] => 0.030732
)

2019-01-31 17:34:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:34:45 - cex place new buy order: eth_btc 0.030736 9.57526 [8134555138] margin:0.47501301405517]Array
(
    [complete] => 
    [id] => 8134555138
    [time] => 1548952484728
    [pending] => 9.57526000
    [amount] => 9.57526000
    [type] => buy
    [price] => 0.030736
)

2019-01-31 17:34:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:34:56 - cex place new buy order: eth_btc 0.03074 9.57401 [8134555747] margin:0.4391672088484]Array
(
    [complete] => 
    [id] => 8134555747
    [time] => 1548952495625
    [pending] => 9.57401000
    [amount] => 9.57401000
    [type] => buy
    [price] => 0.03074
)

2019-01-31 17:35:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:35:05 - cex place new buy order: eth_btc 0.030744 9.57277 [8134556148] margin:0.43585740307051]Array
(
    [complete] => 
    [id] => 8134556148
    [time] => 1548952505275
    [pending] => 9.57277000
    [amount] => 9.57277000
    [type] => buy
    [price] => 0.030744
)

2019-01-31 17:35:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:35:16 - cex place new buy order: eth_btc 0.030746 9.57215 [8134556763] margin:0.43908150653742]Array
(
    [complete] => 
    [id] => 8134556763
    [time] => 1548952515799
    [pending] => 9.57215000
    [amount] => 9.57215000
    [type] => buy
    [price] => 0.030746
)

2019-01-31 17:35:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:35:48 - cex place new buy order: eth_btc 0.030752 9.57028 [8134558383] margin:0.42273673257023]Array
(
    [complete] => 
    [id] => 8134558383
    [time] => 1548952548145
    [pending] => 9.57028000
    [amount] => 9.57028000
    [type] => buy
    [price] => 0.030752
)

2019-01-31 17:36:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:36:02 - cex place new buy order: eth_btc 0.030756 9.56903 [8134559118] margin:0.38691637404082]Array
(
    [complete] => 
    [id] => 8134559118
    [time] => 1548952561959
    [pending] => 9.56903000
    [amount] => 9.56903000
    [type] => buy
    [price] => 0.030756
)

2019-01-31 17:36:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:36:14 - cex place new buy order: eth_btc 0.030759 9.5681 [8134559834] margin:0.39663188010013]Array
(
    [complete] => 
    [id] => 8134559834
    [time] => 1548952573897
    [pending] => 9.56810000
    [amount] => 9.56810000
    [type] => buy
    [price] => 0.030759
)

2019-01-31 17:36:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:36:32 - cex place new buy order: eth_btc 0.030763 9.56686 [8134560512] margin:0.39007899099568]Array
(
    [complete] => 
    [id] => 8134560512
    [time] => 1548952591663
    [pending] => 9.56686000
    [amount] => 9.56686000
    [type] => buy
    [price] => 0.030763
)

2019-01-31 17:36:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:36:42 - cex place new buy order: eth_btc 0.030767 9.56561 [8134561013] margin:0.38027757012382]Array
(
    [complete] => 
    [id] => 8134561013
    [time] => 1548952602207
    [pending] => 9.56561000
    [amount] => 9.56561000
    [type] => buy
    [price] => 0.030767
)

2019-01-31 17:36:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:36:53 - cex place new buy order: eth_btc 0.030771 9.56437 [8134561549] margin:0.38672776315363]Array
(
    [complete] => 
    [id] => 8134561549
    [time] => 1548952613172
    [pending] => 9.56437000
    [amount] => 9.56437000
    [type] => buy
    [price] => 0.030771
)

2019-01-31 17:37:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:37:03 - cex place new buy order: eth_btc 0.030774 9.56344 [8134562032] margin:0.34769610710339]Array
(
    [complete] => 
    [id] => 8134562032
    [time] => 1548952622895
    [pending] => 9.56344000
    [amount] => 9.56344000
    [type] => buy
    [price] => 0.030774
)

2019-01-31 17:37:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:37:13 - cex place new buy order: eth_btc 0.030777 9.5625 [8134562575] margin:0.32816713779769]Array
(
    [complete] => 
    [id] => 8134562575
    [time] => 1548952633151
    [pending] => 9.56250000
    [amount] => 9.56250000
    [type] => buy
    [price] => 0.030777
)

2019-01-31 17:37:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:37:25 - cex place new buy order: eth_btc 0.030779 9.56188 [8134563253] margin:0.32164787679911]Array
(
    [complete] => 
    [id] => 8134563253
    [time] => 1548952644533
    [pending] => 9.56188000
    [amount] => 9.56188000
    [type] => buy
    [price] => 0.030779
)

2019-01-31 17:37:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:37:33 - cex place new buy order: eth_btc 0.030783 9.56064 [8134563750] margin:0.30861189617646]Array
(
    [complete] => 
    [id] => 8134563750
    [time] => 1548952653069
    [pending] => 9.56064000
    [amount] => 9.56064000
    [type] => buy
    [price] => 0.030783
)

2019-01-31 17:37:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:37:42 - cex place new buy order: eth_btc 0.030785 9.56002 [8134564267] margin:0.30859184667857]Array
(
    [complete] => 
    [id] => 8134564267
    [time] => 1548952662506
    [pending] => 9.56002000
    [amount] => 9.56002000
    [type] => buy
    [price] => 0.030785
)

2019-01-31 17:37:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:37:52 - cex place new buy order: eth_btc 0.030789 9.55878 [8134564802] margin:0.24684140439768]Array
(
    [complete] => 
    [id] => 8134564802
    [time] => 1548952671977
    [pending] => 9.55878000
    [amount] => 9.55878000
    [type] => buy
    [price] => 0.030789
)

2019-01-31 17:38:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:38:04 - cex place new buy order: eth_btc 0.030791 9.55816 [8134565458] margin:0.24682537104996]Array
(
    [complete] => 
    [id] => 8134565458
    [time] => 1548952684384
    [pending] => 9.55816000
    [amount] => 9.55816000
    [type] => buy
    [price] => 0.030791
)

2019-01-31 17:38:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:38:15 - cex place new buy order: eth_btc 0.030793 9.55754 [8134566167] margin:0.27278927028871]Array
(
    [complete] => 
    [id] => 8134566167
    [time] => 1548952694745
    [pending] => 9.55754000
    [amount] => 9.55754000
    [type] => buy
    [price] => 0.030793
)

2019-01-31 17:38:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:38:24 - cex place new buy order: eth_btc 0.030795 9.55691 [8134567074] margin:0.26627699301836]Array
(
    [complete] => 
    [id] => 8134567074
    [time] => 1548952703941
    [pending] => 9.55691000
    [amount] => 9.55691000
    [type] => buy
    [price] => 0.030795
)

2019-01-31 17:38:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:38:33 - cex place new buy order: eth_btc 0.030799 9.55567 [8134567699] margin:0.25000811714666]Array
(
    [complete] => 
    [id] => 8134567699
    [time] => 1548952713159
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-01-31 17:38:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:38:44 - cex place new buy order: eth_btc 0.030801 9.55505 [8134568365] margin:0.2499918833804]Array
(
    [complete] => 
    [id] => 8134568365
    [time] => 1548952723748
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-01-31 17:38:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:38:56 - cex place new buy order: eth_btc 0.030803 9.55443 [8134569179] margin:0.25322208875758]Array
(
    [complete] => 
    [id] => 8134569179
    [time] => 1548952735856
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-01-31 17:39:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:39:05 - cex place new buy order: eth_btc 0.030805 9.55381 [8134569936] margin:0.23372829086188]Array
(
    [complete] => 
    [id] => 8134569936
    [time] => 1548952745298
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-01-31 17:39:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:39:15 - cex place new buy order: eth_btc 0.030807 9.55319 [8134570626] margin:0.22397507060083]Array
(
    [complete] => 
    [id] => 8134570626
    [time] => 1548952755512
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-01-31 17:39:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:39:27 - cex place new buy order: eth_btc 0.030809 9.55257 [8134571432] margin:0.21746892141907]Array
(
    [complete] => 
    [id] => 8134571432
    [time] => 1548952767279
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-01-31 17:39:36 - cex delete buy orders: eth_btc [above margin]
2019-01-31 17:39:47 - cex place new buy order: eth_btc 0.030711 9.5831 [8134572488]Array
(
    [complete] => 
    [id] => 8134572488
    [time] => 1548952787211
    [pending] => 9.58310000
    [amount] => 9.58310000
    [type] => buy
    [price] => 0.030711
)

2019-01-31 17:39:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:39:54 - cex place new buy order: eth_btc 0.030713 9.58243 [8134572975] margin:0.51444013935467]Array
(
    [complete] => 
    [id] => 8134572975
    [time] => 1548952794266
    [pending] => 9.58243000
    [amount] => 9.58243000
    [type] => buy
    [price] => 0.030713
)

2019-01-31 17:40:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:40:04 - cex place new buy order: eth_btc 0.030715 9.58181 [8134573521] margin:0.50463942699006]Array
(
    [complete] => 
    [id] => 8134573521
    [time] => 1548952804267
    [pending] => 9.58181000
    [amount] => 9.58181000
    [type] => buy
    [price] => 0.030715
)

2019-01-31 17:40:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:40:16 - cex place new buy order: eth_btc 0.030719 9.58056 [8134574154] margin:0.49480777369055]Array
(
    [complete] => 
    [id] => 8134574154
    [time] => 1548952815793
    [pending] => 9.58056000
    [amount] => 9.58056000
    [type] => buy
    [price] => 0.030719
)

2019-01-31 17:40:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:40:28 - cex place new buy order: eth_btc 0.030723 9.57931 [8134574836] margin:0.4849786804674]Array
(
    [complete] => 
    [id] => 8134574836
    [time] => 1548952827641
    [pending] => 9.57931000
    [amount] => 9.57931000
    [type] => buy
    [price] => 0.030723
)

2019-01-31 17:40:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:40:40 - cex place new buy order: eth_btc 0.030727 9.57806 [8134575594] margin:0.46864321280957]Array
(
    [complete] => 
    [id] => 8134575594
    [time] => 1548952840247
    [pending] => 9.57806000
    [amount] => 9.57806000
    [type] => buy
    [price] => 0.030727
)

2019-01-31 17:40:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:40:51 - cex place new buy order: eth_btc 0.030731 9.57682 [8134576166] margin:0.46207412710293]Array
(
    [complete] => 
    [id] => 8134576166
    [time] => 1548952850794
    [pending] => 9.57682000
    [amount] => 9.57682000
    [type] => buy
    [price] => 0.030731
)

2019-01-31 17:41:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:41:01 - cex place new buy order: eth_btc 0.030735 9.57557 [8134576789] margin:0.43923865300146]Array
(
    [complete] => 
    [id] => 8134576789
    [time] => 1548952861436
    [pending] => 9.57557000
    [amount] => 9.57557000
    [type] => buy
    [price] => 0.030735
)

2019-01-31 17:41:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:41:07 - cex place new buy order: eth_btc 0.030737 9.57495 [8134577080] margin:0.42619644077171]Array
(
    [complete] => 
    [id] => 8134577080
    [time] => 1548952867495
    [pending] => 9.57495000
    [amount] => 9.57495000
    [type] => buy
    [price] => 0.030737
)

2019-01-31 17:41:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:41:23 - cex place new buy order: eth_btc 0.030741 9.5737 [8134577874] margin:0.41963501512639]Array
(
    [complete] => 
    [id] => 8134577874
    [time] => 1548952883090
    [pending] => 9.57370000
    [amount] => 9.57370000
    [type] => buy
    [price] => 0.030741
)

2019-01-31 17:41:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:41:34 - cex place new buy order: eth_btc 0.030743 9.57308 [8134578422] margin:0.4131021695996]Array
(
    [complete] => 
    [id] => 8134578422
    [time] => 1548952893937
    [pending] => 9.57308000
    [amount] => 9.57308000
    [type] => buy
    [price] => 0.030743
)

2019-01-31 17:41:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:41:44 - cex place new buy order: eth_btc 0.030745 9.57246 [8134579065] margin:0.40657017401204]Array
(
    [complete] => 
    [id] => 8134579065
    [time] => 1548952904078
    [pending] => 9.57246000
    [amount] => 9.57246000
    [type] => buy
    [price] => 0.030745
)

2019-01-31 17:41:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:41:56 - cex place new buy order: eth_btc 0.030747 9.57183 [8134579911] margin:0.40003902819787]Array
(
    [complete] => 
    [id] => 8134579911
    [time] => 1548952916116
    [pending] => 9.57183000
    [amount] => 9.57183000
    [type] => buy
    [price] => 0.030747
)

2019-01-31 17:42:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:42:09 - cex place new buy order: eth_btc 0.030749 9.57121 [8134580816] margin:0.39025659371037]Array
(
    [complete] => 
    [id] => 8134580816
    [time] => 1548952928732
    [pending] => 9.57121000
    [amount] => 9.57121000
    [type] => buy
    [price] => 0.030749
)

2019-01-31 17:42:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:42:21 - cex place new buy order: eth_btc 0.030751 9.57059 [8134581604] margin:0.39998699229293]Array
(
    [complete] => 
    [id] => 8134581604
    [time] => 1548952941302
    [pending] => 9.57059000
    [amount] => 9.57059000
    [type] => buy
    [price] => 0.030751
)

2019-01-31 17:42:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:42:33 - cex place new buy order: eth_btc 0.030753 9.56997 [8134582284] margin:0.40971612525607]Array
(
    [complete] => 
    [id] => 8134582284
    [time] => 1548952953301
    [pending] => 9.56997000
    [amount] => 9.56997000
    [type] => buy
    [price] => 0.030753
)

2019-01-31 17:42:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:42:47 - cex place new buy order: eth_btc 0.030757 9.56872 [8134582879] margin:0.39665767142438]Array
(
    [complete] => 
    [id] => 8134582879
    [time] => 1548952966630
    [pending] => 9.56872000
    [amount] => 9.56872000
    [type] => buy
    [price] => 0.030757
)

2019-01-31 17:42:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:42:56 - cex place new buy order: eth_btc 0.030759 9.5681 [8134583305] margin:0.39012971813128]Array
(
    [complete] => 
    [id] => 8134583305
    [time] => 1548952975840
    [pending] => 9.56810000
    [amount] => 9.56810000
    [type] => buy
    [price] => 0.030759
)

2019-01-31 17:43:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:43:06 - cex place new buy order: eth_btc 0.030761 9.56748 [8134583901] margin:0.38360261369916]Array
(
    [complete] => 
    [id] => 8134583901
    [time] => 1548952985971
    [pending] => 9.56748000
    [amount] => 9.56748000
    [type] => buy
    [price] => 0.030761
)

2019-01-31 17:43:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:43:15 - cex place new buy order: eth_btc 0.030765 9.56623 [8134584442] margin:0.37055095075573]Array
(
    [complete] => 
    [id] => 8134584442
    [time] => 1548952995067
    [pending] => 9.56623000
    [amount] => 9.56623000
    [type] => buy
    [price] => 0.030765
)

2019-01-31 17:43:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:43:25 - cex place new buy order: eth_btc 0.030769 9.56499 [8134585078] margin:0.38675290064674]Array
(
    [complete] => 
    [id] => 8134585078
    [time] => 1548953004834
    [pending] => 9.56499000
    [amount] => 9.56499000
    [type] => buy
    [price] => 0.030769
)

2019-01-31 17:43:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:43:33 - cex place new buy order: eth_btc 0.030771 9.56437 [8134585503] margin:0.33798056611745]Array
(
    [complete] => 
    [id] => 8134585503
    [time] => 1548953013501
    [pending] => 9.56437000
    [amount] => 9.56437000
    [type] => buy
    [price] => 0.030771
)

2019-01-31 17:43:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:43:43 - cex place new buy order: eth_btc 0.030773 9.56375 [8134586197] margin:0.32820979430019]Array
(
    [complete] => 
    [id] => 8134586197
    [time] => 1548953023472
    [pending] => 9.56375000
    [amount] => 9.56375000
    [type] => buy
    [price] => 0.030773
)

2019-01-31 17:43:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:43:55 - cex place new buy order: eth_btc 0.030777 9.5625 [8134587379] margin:0.32816713779769]Array
(
    [complete] => 
    [id] => 8134587379
    [time] => 1548953035270
    [pending] => 9.56250000
    [amount] => 9.56250000
    [type] => buy
    [price] => 0.030777
)

2019-01-31 17:44:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:44:05 - cex place new buy order: eth_btc 0.030779 9.56188 [8134588028] margin:0.32164787679911]Array
(
    [complete] => 
    [id] => 8134588028
    [time] => 1548953044849
    [pending] => 9.56188000
    [amount] => 9.56188000
    [type] => buy
    [price] => 0.030779
)

2019-01-31 17:44:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:44:14 - cex place new buy order: eth_btc 0.030781 9.56126 [8134588485] margin:0.29238816152821]Array
(
    [complete] => 
    [id] => 8134588485
    [time] => 1548953053714
    [pending] => 9.56126000
    [amount] => 9.56126000
    [type] => buy
    [price] => 0.030781
)

2019-01-31 17:44:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:44:23 - cex place new buy order: eth_btc 0.030783 9.56064 [8134589203] margin:0.28262352597213]Array
(
    [complete] => 
    [id] => 8134589203
    [time] => 1548953062523
    [pending] => 9.56064000
    [amount] => 9.56064000
    [type] => buy
    [price] => 0.030783
)

2019-01-31 17:44:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:44:32 - cex place new buy order: eth_btc 0.030785 9.56002 [8134589771] margin:0.27935682962481]Array
(
    [complete] => 
    [id] => 8134589771
    [time] => 1548953071956
    [pending] => 9.56002000
    [amount] => 9.56002000
    [type] => buy
    [price] => 0.030785
)

2019-01-31 17:44:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:44:40 - cex place new buy order: eth_btc 0.030787 9.5594 [8134590375] margin:0.26959430928639]Array
(
    [complete] => 
    [id] => 8134590375
    [time] => 1548953080241
    [pending] => 9.55940000
    [amount] => 9.55940000
    [type] => buy
    [price] => 0.030787
)

2019-01-31 17:44:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:44:51 - cex place new buy order: eth_btc 0.030789 9.55878 [8134591127] margin:0.26308097047647]Array
(
    [complete] => 
    [id] => 8134591127
    [time] => 1548953091505
    [pending] => 9.55878000
    [amount] => 9.55878000
    [type] => buy
    [price] => 0.030789
)

2019-01-31 17:45:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:45:02 - cex place new buy order: eth_btc 0.030791 9.55816 [8134591652] margin:0.2598161800526]Array
(
    [complete] => 
    [id] => 8134591652
    [time] => 1548953101568
    [pending] => 9.55816000
    [amount] => 9.55816000
    [type] => buy
    [price] => 0.030791
)

2019-01-31 17:45:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:45:13 - cex place new buy order: eth_btc 0.030793 9.55754 [8134592432] margin:0.26629428766278]Array
(
    [complete] => 
    [id] => 8134592432
    [time] => 1548953112550
    [pending] => 9.55754000
    [amount] => 9.55754000
    [type] => buy
    [price] => 0.030793
)

2019-01-31 17:45:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:45:21 - cex place new buy order: eth_btc 0.030795 9.55691 [8134593111] margin:0.25978243221303]Array
(
    [complete] => 
    [id] => 8134593111
    [time] => 1548953120805
    [pending] => 9.55691000
    [amount] => 9.55691000
    [type] => buy
    [price] => 0.030795
)

2019-01-31 17:45:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:45:31 - cex place new buy order: eth_btc 0.030797 9.55629 [8134593822] margin:0.25327142254115]Array
(
    [complete] => 
    [id] => 8134593822
    [time] => 1548953130736
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-01-31 17:45:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:45:40 - cex place new buy order: eth_btc 0.030799 9.55567 [8134594515] margin:0.25974869313938]Array
(
    [complete] => 
    [id] => 8134594515
    [time] => 1548953140003
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-01-31 17:45:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:45:50 - cex place new buy order: eth_btc 0.030801 9.55505 [8134595395] margin:0.24349858770818]Array
(
    [complete] => 
    [id] => 8134595395
    [time] => 1548953149584
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-01-31 17:45:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:45:59 - cex place new buy order: eth_btc 0.030803 9.55443 [8134596097] margin:0.22400415543939]Array
(
    [complete] => 
    [id] => 8134596097
    [time] => 1548953159052
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-01-31 17:46:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:46:06 - cex place new buy order: eth_btc 0.030805 9.55381 [8134596510] margin:0.24022074338581]Array
(
    [complete] => 
    [id] => 8134596510
    [time] => 1548953166179
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-01-31 17:46:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:46:15 - cex place new buy order: eth_btc 0.030807 9.55319 [8134596914] margin:0.21423702405297]Array
(
    [complete] => 
    [id] => 8134596914
    [time] => 1548953175242
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-01-31 17:46:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:46:31 - cex place new buy order: eth_btc 0.030809 9.55257 [8134597727] margin:0.21746892141907]Array
(
    [complete] => 
    [id] => 8134597727
    [time] => 1548953190788
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-01-31 17:46:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:46:41 - cex place new buy order: eth_btc 0.030811 9.55195 [8134598435] margin:0.22070039920807]Array
(
    [complete] => 
    [id] => 8134598435
    [time] => 1548953201395
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-01-31 17:46:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:46:54 - cex place new buy order: eth_btc 0.030813 9.55133 [8134599180] margin:0.22068607405965]Array
(
    [complete] => 
    [id] => 8134599180
    [time] => 1548953213715
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-01-31 17:47:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:47:05 - cex place new buy order: eth_btc 0.030815 9.55071 [8134599795] margin:0.20120071393801]Array
(
    [complete] => 
    [id] => 8134599795
    [time] => 1548953224727
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-01-31 17:47:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:47:18 - cex place new buy order: eth_btc 0.030817 9.55009 [8134600661] margin:0.20118765616381]Array
(
    [complete] => 
    [id] => 8134600661
    [time] => 1548953238459
    [pending] => 9.55009000
    [amount] => 9.55009000
    [type] => buy
    [price] => 0.030817
)

2019-01-31 17:47:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:47:30 - cex place new buy order: eth_btc 0.030819 9.54947 [8134601252] margin:0.20441935169861]Array
(
    [complete] => 
    [id] => 8134601252
    [time] => 1548953249946
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-01-31 17:47:38 - cex delete buy orders: eth_btc [above margin]
2019-01-31 17:47:52 - cex place new buy order: eth_btc 0.030729 9.5774 [8134602645]Array
(
    [complete] => 
    [id] => 8134602645
    [time] => 1548953272011
    [pending] => 9.57740000
    [amount] => 9.57740000
    [type] => buy
    [price] => 0.030729
)

2019-01-31 17:48:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:48:05 - cex place new buy order: eth_btc 0.030733 9.57619 [8134603431] margin:0.4750593824228]Array
(
    [complete] => 
    [id] => 8134603431
    [time] => 1548953285054
    [pending] => 9.57619000
    [amount] => 9.57619000
    [type] => buy
    [price] => 0.030733
)

2019-01-31 17:48:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:48:07 - cex place new buy order: eth_btc 0.030733 0.08375 [8134603560] margin:0.4750593824228]Array
(
    [complete] => 
    [id] => 8134603560
    [time] => 1548953286689
    [pending] => 0.08375000
    [amount] => 0.08375000
    [type] => buy
    [price] => 0.030733
)

2019-01-31 17:48:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:48:17 - cex place new buy order: eth_btc 0.030737 9.57495 [8134604211] margin:0.47825096788887]Array
(
    [complete] => 
    [id] => 8134604211
    [time] => 1548953297305
    [pending] => 9.57495000
    [amount] => 9.57495000
    [type] => buy
    [price] => 0.030737
)

2019-01-31 17:48:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:48:28 - cex place new buy order: eth_btc 0.03074 9.57401 [8134605063] margin:0.47169811320755]Array
(
    [complete] => 
    [id] => 8134605063
    [time] => 1548953307759
    [pending] => 9.57401000
    [amount] => 9.57401000
    [type] => buy
    [price] => 0.03074
)

2019-01-31 17:48:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:48:39 - cex place new buy order: eth_btc 0.030743 9.57308 [8134605838] margin:0.49767426731289]Array
(
    [complete] => 
    [id] => 8134605838
    [time] => 1548953318575
    [pending] => 9.57308000
    [amount] => 9.57308000
    [type] => buy
    [price] => 0.030743
)

2019-01-31 17:48:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:48:50 - cex place new buy order: eth_btc 0.030745 9.57246 [8134606488] margin:0.48463164742234]Array
(
    [complete] => 
    [id] => 8134606488
    [time] => 1548953329648
    [pending] => 9.57246000
    [amount] => 9.57246000
    [type] => buy
    [price] => 0.030745
)

2019-01-31 17:48:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:49:00 - cex place new buy order: eth_btc 0.030748 9.57152 [8134606892] margin:0.53336802393651]Array
(
    [complete] => 
    [id] => 8134606892
    [time] => 1548953339611
    [pending] => 9.57152000
    [amount] => 9.57152000
    [type] => buy
    [price] => 0.030748
)

2019-01-31 17:49:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:49:06 - cex place new buy order: eth_btc 0.03075 0.0837 [8134607163] margin:0.530081300813]Array
(
    [complete] => 
    [id] => 8134607163
    [time] => 1548953345894
    [pending] => 0.08370000
    [amount] => 0.08370000
    [type] => buy
    [price] => 0.03075
)

2019-01-31 17:49:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:49:16 - cex place new buy order: eth_btc 0.030751 9.57059 [8134607805] margin:0.51055250235765]Array
(
    [complete] => 
    [id] => 8134607805
    [time] => 1548953356415
    [pending] => 9.57059000
    [amount] => 9.57059000
    [type] => buy
    [price] => 0.030751
)

2019-01-31 17:49:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:49:30 - cex place new buy order: eth_btc 0.030753 9.56997 [8134608872] margin:0.50401586837057]Array
(
    [complete] => 
    [id] => 8134608872
    [time] => 1548953369992
    [pending] => 9.56997000
    [amount] => 9.56997000
    [type] => buy
    [price] => 0.030753
)

2019-01-31 17:49:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:49:40 - cex place new buy order: eth_btc 0.030755 9.56934 [8134609679] margin:0.49748008453909]Array
(
    [complete] => 
    [id] => 8134609679
    [time] => 1548953380221
    [pending] => 9.56934000
    [amount] => 9.56934000
    [type] => buy
    [price] => 0.030755
)

2019-01-31 17:49:51 - cex delete buy orders: eth_btc[move]
2019-01-31 17:49:52 - cex place new buy order: eth_btc 0.030719 9.56903 [8134610535] margin:0.48770971517751]Array
(
    [complete] => 
    [id] => 8134610535
    [time] => 1548953392164
    [pending] => 9.56903000
    [amount] => 9.56903000
    [type] => buy
    [price] => 0.030719
)

2019-01-31 17:50:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:50:06 - cex place new buy order: eth_btc 0.030758 9.56841 [8134611242] margin:0.49743156252031]Array
(
    [complete] => 
    [id] => 8134611242
    [time] => 1548953405615
    [pending] => 9.56841000
    [amount] => 9.56841000
    [type] => buy
    [price] => 0.030758
)

2019-01-31 17:50:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:50:15 - cex place new buy order: eth_btc 0.030762 9.56717 [8134611820] margin:0.51362070086469]Array
(
    [complete] => 
    [id] => 8134611820
    [time] => 1548953415319
    [pending] => 9.56717000
    [amount] => 9.56717000
    [type] => buy
    [price] => 0.030762
)

2019-01-31 17:50:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:50:25 - cex place new buy order: eth_btc 0.030764 9.56654 [8134612527] margin:0.49733454687297]Array
(
    [complete] => 
    [id] => 8134612527
    [time] => 1548953425151
    [pending] => 9.56654000
    [amount] => 9.56654000
    [type] => buy
    [price] => 0.030764
)

2019-01-31 17:50:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:50:37 - cex place new buy order: eth_btc 0.030766 9.56592 [8134613249] margin:0.52005460573359]Array
(
    [complete] => 
    [id] => 8134613249
    [time] => 1548953436859
    [pending] => 9.56592000
    [amount] => 9.56592000
    [type] => buy
    [price] => 0.030766
)

2019-01-31 17:50:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:50:49 - cex place new buy order: eth_btc 0.030768 9.5653 [8134613987] margin:0.49726989079564]Array
(
    [complete] => 
    [id] => 8134613987
    [time] => 1548953448617
    [pending] => 9.56530000
    [amount] => 9.56530000
    [type] => buy
    [price] => 0.030768
)

2019-01-31 17:51:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:51:01 - cex place new buy order: eth_btc 0.03077 9.56468 [8134614818] margin:0.48748781280468]Array
(
    [complete] => 
    [id] => 8134614818
    [time] => 1548953461331
    [pending] => 9.56468000
    [amount] => 9.56468000
    [type] => buy
    [price] => 0.03077
)

2019-01-31 17:51:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:51:13 - cex place new buy order: eth_btc 0.030774 9.56344 [8134615585] margin:0.51342041983493]Array
(
    [complete] => 
    [id] => 8134615585
    [time] => 1548953473490
    [pending] => 9.56344000
    [amount] => 9.56344000
    [type] => buy
    [price] => 0.030774
)

2019-01-31 17:51:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:51:25 - cex place new buy order: eth_btc 0.030776 9.56281 [8134616335] margin:0.48414348843255]Array
(
    [complete] => 
    [id] => 8134616335
    [time] => 1548953485470
    [pending] => 9.56281000
    [amount] => 9.56281000
    [type] => buy
    [price] => 0.030776
)

2019-01-31 17:51:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:51:37 - cex place new buy order: eth_btc 0.030778 9.56219 [8134616881] margin:0.47761388004419]Array
(
    [complete] => 
    [id] => 8134616881
    [time] => 1548953497213
    [pending] => 9.56219000
    [amount] => 9.56219000
    [type] => buy
    [price] => 0.030778
)

2019-01-31 17:51:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:51:48 - cex place new buy order: eth_btc 0.030782 9.56095 [8134617598] margin:0.46455720875838]Array
(
    [complete] => 
    [id] => 8134617598
    [time] => 1548953508444
    [pending] => 9.56095000
    [amount] => 9.56095000
    [type] => buy
    [price] => 0.030782
)

2019-01-31 17:51:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:51:59 - cex place new buy order: eth_btc 0.030784 9.56033 [8134618183] margin:0.44178794178793]Array
(
    [complete] => 
    [id] => 8134618183
    [time] => 1548953518617
    [pending] => 9.56033000
    [amount] => 9.56033000
    [type] => buy
    [price] => 0.030784
)

2019-01-31 17:52:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:52:04 - cex place new buy order: eth_btc 0.030787 9.5594 [8134618526] margin:0.43200051969987]Array
(
    [complete] => 
    [id] => 8134618526
    [time] => 1548953524420
    [pending] => 9.55940000
    [amount] => 9.55940000
    [type] => buy
    [price] => 0.030787
)

2019-01-31 17:52:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:52:16 - cex place new buy order: eth_btc 0.030791 9.55816 [8134619349] margin:0.44168750608944]Array
(
    [complete] => 
    [id] => 8134619349
    [time] => 1548953536377
    [pending] => 9.55816000
    [amount] => 9.55816000
    [type] => buy
    [price] => 0.030791
)

2019-01-31 17:52:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:52:28 - cex place new buy order: eth_btc 0.030793 9.55754 [8134620002] margin:0.40268892280713]Array
(
    [complete] => 
    [id] => 8134620002
    [time] => 1548953547667
    [pending] => 9.55754000
    [amount] => 9.55754000
    [type] => buy
    [price] => 0.030793
)

2019-01-31 17:52:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:52:40 - cex place new buy order: eth_btc 0.030797 9.55629 [8134620539] margin:0.40263662045004]Array
(
    [complete] => 
    [id] => 8134620539
    [time] => 1548953559628
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-01-31 17:52:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:52:51 - cex place new buy order: eth_btc 0.030799 9.55567 [8134621152] margin:0.39611675703757]Array
(
    [complete] => 
    [id] => 8134621152
    [time] => 1548953571253
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-01-31 17:53:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:53:04 - cex place new buy order: eth_btc 0.030801 9.55505 [8134621810] margin:0.38635109249698]Array
(
    [complete] => 
    [id] => 8134621810
    [time] => 1548953584070
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-01-31 17:53:04 - cex delete buy orders: eth_btc[move]
2019-01-31 17:53:05 - cex place new buy order: eth_btc 0.030796 0.08357 [8134621933] margin:0.39938955093028]Array
(
    [complete] => 
    [id] => 8134621933
    [time] => 1548953585366
    [pending] => 0.08357000
    [amount] => 0.08357000
    [type] => buy
    [price] => 0.030796
)

2019-01-31 17:53:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:53:18 - cex place new buy order: eth_btc 0.030804 9.55412 [8134622584] margin:0.37657447084793]Array
(
    [complete] => 
    [id] => 8134622584
    [time] => 1548953597733
    [pending] => 9.55412000
    [amount] => 9.55412000
    [type] => buy
    [price] => 0.030804
)

2019-01-31 17:53:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:53:29 - cex place new buy order: eth_btc 0.030808 9.55288 [8134623292] margin:0.35380420669955]Array
(
    [complete] => 
    [id] => 8134623292
    [time] => 1548953608590
    [pending] => 9.55288000
    [amount] => 9.55288000
    [type] => buy
    [price] => 0.030808
)

2019-01-31 17:53:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:53:39 - cex place new buy order: eth_btc 0.03081 9.55226 [8134623929] margin:0.33430704316779]Array
(
    [complete] => 
    [id] => 8134623929
    [time] => 1548953619017
    [pending] => 9.55226000
    [amount] => 9.55226000
    [type] => buy
    [price] => 0.03081
)

2019-01-31 17:53:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:53:52 - cex place new buy order: eth_btc 0.030812 9.55164 [8134624737] margin:0.32779436583148]Array
(
    [complete] => 
    [id] => 8134624737
    [time] => 1548953631624
    [pending] => 9.55164000
    [amount] => 9.55164000
    [type] => buy
    [price] => 0.030812
)

2019-01-31 17:54:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:54:02 - cex place new buy order: eth_btc 0.030814 9.55102 [8134625362] margin:0.32777309015384]Array
(
    [complete] => 
    [id] => 8134625362
    [time] => 1548953641847
    [pending] => 9.55102000
    [amount] => 9.55102000
    [type] => buy
    [price] => 0.030814
)

2019-01-31 17:54:08 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:54:10 - cex place new buy order: eth_btc 0.030816 9.5504 [8134625963] margin:0.32775181723781]Array
(
    [complete] => 
    [id] => 8134625963
    [time] => 1548953649913
    [pending] => 9.55040000
    [amount] => 9.55040000
    [type] => buy
    [price] => 0.030816
)

2019-01-31 17:54:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:54:20 - cex place new buy order: eth_btc 0.03082 9.54916 [8134626702] margin:0.33419857235562]Array
(
    [complete] => 
    [id] => 8134626702
    [time] => 1548953660362
    [pending] => 9.54916000
    [amount] => 9.54916000
    [type] => buy
    [price] => 0.03082
)

2019-01-31 17:54:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:54:29 - cex place new buy order: eth_btc 0.030822 9.54854 [8134627354] margin:0.34066575822465]Array
(
    [complete] => 
    [id] => 8134627354
    [time] => 1548953668609
    [pending] => 9.54854000
    [amount] => 9.54854000
    [type] => buy
    [price] => 0.030822
)

2019-01-31 17:54:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:54:40 - cex place new buy order: eth_btc 0.030824 9.54792 [8134627932] margin:0.32766675317935]Array
(
    [complete] => 
    [id] => 8134627932
    [time] => 1548953679835
    [pending] => 9.54792000
    [amount] => 9.54792000
    [type] => buy
    [price] => 0.030824
)

2019-01-31 17:54:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:54:53 - cex place new buy order: eth_btc 0.030828 9.54668 [8134628873] margin:0.31464902037108]Array
(
    [complete] => 
    [id] => 8134628873
    [time] => 1548953692696
    [pending] => 9.54668000
    [amount] => 9.54668000
    [type] => buy
    [price] => 0.030828
)

2019-01-31 17:55:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:55:50 - cex place new buy order: eth_btc 0.030841 9.5427 [8134632408]Array
(
    [complete] => 
    [id] => 8134632408
    [time] => 1548953750015
    [pending] => 9.54270000
    [amount] => 9.54270000
    [type] => buy
    [price] => 0.030841
)

2019-01-31 17:56:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:56:01 - cex place new buy order: eth_btc 0.030845 9.54142 [8134633172] margin:0.31123358729128]Array
(
    [complete] => 
    [id] => 8134633172
    [time] => 1548953761095
    [pending] => 9.54142000
    [amount] => 9.54142000
    [type] => buy
    [price] => 0.030845
)

2019-01-31 17:56:08 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:56:09 - cex place new buy order: eth_btc 0.030847 9.5408 [8134633806] margin:0.30797160177651]Array
(
    [complete] => 
    [id] => 8134633806
    [time] => 1548953769362
    [pending] => 9.54080000
    [amount] => 9.54080000
    [type] => buy
    [price] => 0.030847
)

2019-01-31 17:56:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:56:29 - cex place new buy order: eth_btc 0.030849 9.54019 [8134634709] margin:0.33388440468085]Array
(
    [complete] => 
    [id] => 8134634709
    [time] => 1548953788780
    [pending] => 9.54019000
    [amount] => 9.54019000
    [type] => buy
    [price] => 0.030849
)

2019-01-31 17:56:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:56:38 - cex place new buy order: eth_btc 0.030851 9.53957 [8134635186] margin:0.32737998768273]Array
(
    [complete] => 
    [id] => 8134635186
    [time] => 1548953797660
    [pending] => 9.53957000
    [amount] => 9.53957000
    [type] => buy
    [price] => 0.030851
)

2019-01-31 17:56:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:56:47 - cex place new buy order: eth_btc 0.030853 9.53895 [8134635638] margin:0.32087641396299]Array
(
    [complete] => 
    [id] => 8134635638
    [time] => 1548953806687
    [pending] => 9.53895000
    [amount] => 9.53895000
    [type] => buy
    [price] => 0.030853
)

2019-01-31 17:56:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:56:59 - cex place new buy order: eth_btc 0.030857 9.53771 [8134636194] margin:0.29814952847003]Array
(
    [complete] => 
    [id] => 8134636194
    [time] => 1548953818664
    [pending] => 9.53771000
    [amount] => 9.53771000
    [type] => buy
    [price] => 0.030857
)

2019-01-31 17:57:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:57:13 - cex place new buy order: eth_btc 0.030861 9.53648 [8134636996] margin:0.2851495414925]Array
(
    [complete] => 
    [id] => 8134636996
    [time] => 1548953833122
    [pending] => 9.53648000
    [amount] => 9.53648000
    [type] => buy
    [price] => 0.030861
)

2019-01-31 17:57:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:57:25 - cex place new buy order: eth_btc 0.030865 9.53524 [8134637563] margin:0.27215292402398]Array
(
    [complete] => 
    [id] => 8134637563
    [time] => 1548953844745
    [pending] => 9.53524000
    [amount] => 9.53524000
    [type] => buy
    [price] => 0.030865
)

2019-01-31 17:57:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:57:36 - cex place new buy order: eth_btc 0.030867 9.53462 [8134638206] margin:0.2591764667768]Array
(
    [complete] => 
    [id] => 8134638206
    [time] => 1548953856480
    [pending] => 9.53462000
    [amount] => 9.53462000
    [type] => buy
    [price] => 0.030867
)

2019-01-31 17:57:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:57:47 - cex place new buy order: eth_btc 0.030871 9.53339 [8134638716] margin:0.23970716854005]Array
(
    [complete] => 
    [id] => 8134638716
    [time] => 1548953867241
    [pending] => 9.53339000
    [amount] => 9.53339000
    [type] => buy
    [price] => 0.030871
)

2019-01-31 17:57:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:57:58 - cex place new buy order: eth_btc 0.030873 9.53277 [8134639383] margin:0.23969163994428]Array
(
    [complete] => 
    [id] => 8134639383
    [time] => 1548953878294
    [pending] => 9.53277000
    [amount] => 9.53277000
    [type] => buy
    [price] => 0.030873
)

2019-01-31 17:58:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:58:05 - cex place new buy order: eth_btc 0.030875 9.53215 [8134639836] margin:0.22995951417004]Array
(
    [complete] => 
    [id] => 8134639836
    [time] => 1548953884733
    [pending] => 9.53215000
    [amount] => 9.53215000
    [type] => buy
    [price] => 0.030875
)

2019-01-31 17:58:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:58:19 - cex place new buy order: eth_btc 0.030877 9.53154 [8134640634] margin:0.22022864915632]Array
(
    [complete] => 
    [id] => 8134640634
    [time] => 1548953898605
    [pending] => 9.53154000
    [amount] => 9.53154000
    [type] => buy
    [price] => 0.030877
)

2019-01-31 17:58:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:58:29 - cex place new buy order: eth_btc 0.030879 9.53092 [8134641417] margin:0.21373749149907]Array
(
    [complete] => 
    [id] => 8134641417
    [time] => 1548953909109
    [pending] => 9.53092000
    [amount] => 9.53092000
    [type] => buy
    [price] => 0.030879
)

2019-01-31 17:58:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:58:37 - cex place new buy order: eth_btc 0.030881 9.5303 [8134642031] margin:0.20724717463811]Array
(
    [complete] => 
    [id] => 8134642031
    [time] => 1548953917080
    [pending] => 9.53030000
    [amount] => 9.53030000
    [type] => buy
    [price] => 0.030881
)

2019-01-31 17:58:46 - cex delete buy orders: eth_btc [above margin]
2019-01-31 17:59:01 - cex place new buy order: eth_btc 0.030758 9.5684 [8134643580]Array
(
    [complete] => 
    [id] => 8134643580
    [time] => 1548953940678
    [pending] => 9.56840000
    [amount] => 9.56840000
    [type] => buy
    [price] => 0.030758
)

2019-01-31 17:59:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:59:18 - cex place new buy order: eth_btc 0.030772 9.56406 [8134644760] margin:0.54920057194852]Array
(
    [complete] => 
    [id] => 8134644760
    [time] => 1548953958124
    [pending] => 9.56406000
    [amount] => 9.56406000
    [type] => buy
    [price] => 0.030772
)

2019-01-31 17:59:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:59:27 - cex place new buy order: eth_btc 0.030782 9.56095 [8134645463] margin:0.53277889675785]Array
(
    [complete] => 
    [id] => 8134645463
    [time] => 1548953967191
    [pending] => 9.56095000
    [amount] => 9.56095000
    [type] => buy
    [price] => 0.030782
)

2019-01-31 17:59:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:59:35 - cex place new buy order: eth_btc 0.030786 9.55971 [8134646002] margin:0.51646852465406]Array
(
    [complete] => 
    [id] => 8134646002
    [time] => 1548953974727
    [pending] => 9.55971000
    [amount] => 9.55971000
    [type] => buy
    [price] => 0.030786
)

2019-01-31 17:59:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:59:45 - cex place new buy order: eth_btc 0.030793 9.55754 [8134646705] margin:0.49361867957003]Array
(
    [complete] => 
    [id] => 8134646705
    [time] => 1548953985248
    [pending] => 9.55754000
    [amount] => 9.55754000
    [type] => buy
    [price] => 0.030793
)

2019-01-31 17:59:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 17:59:56 - cex place new buy order: eth_btc 0.030797 9.55629 [8134647457] margin:0.48056628892423]Array
(
    [complete] => 
    [id] => 8134647457
    [time] => 1548953996355
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-01-31 18:00:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:00:06 - cex place new buy order: eth_btc 0.030801 9.55505 [8134648106] margin:0.45777734489139]Array
(
    [complete] => 
    [id] => 8134648106
    [time] => 1548954005844
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-01-31 18:00:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:00:19 - cex place new buy order: eth_btc 0.030805 9.55381 [8134648978] margin:0.44148677162796]Array
(
    [complete] => 
    [id] => 8134648978
    [time] => 1548954018627
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-01-31 18:00:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:00:29 - cex place new buy order: eth_btc 0.030809 9.55257 [8134649657] margin:0.44467525723004]Array
(
    [complete] => 
    [id] => 8134649657
    [time] => 1548954029258
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-01-31 18:00:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:00:41 - cex place new buy order: eth_btc 0.030813 9.55133 [8134650347] margin:0.43163599779314]Array
(
    [complete] => 
    [id] => 8134650347
    [time] => 1548954041296
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-01-31 18:00:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:00:52 - cex place new buy order: eth_btc 0.030815 9.55071 [8134651023] margin:0.40564660068148]Array
(
    [complete] => 
    [id] => 8134651023
    [time] => 1548954051623
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-01-31 18:01:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:01:06 - cex place new buy order: eth_btc 0.030819 9.54947 [8134652025] margin:0.37963593886887]Array
(
    [complete] => 
    [id] => 8134652025
    [time] => 1548954065729
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-01-31 18:01:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:01:17 - cex place new buy order: eth_btc 0.030823 9.54823 [8134652787] margin:0.35038769749862]Array
(
    [complete] => 
    [id] => 8134652787
    [time] => 1548954077478
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-01-31 18:01:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:01:29 - cex place new buy order: eth_btc 0.030827 9.54699 [8134653565] margin:0.32114704642034]Array
(
    [complete] => 
    [id] => 8134653565
    [time] => 1548954089396
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-01-31 18:01:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:01:40 - cex place new buy order: eth_btc 0.030829 9.54638 [8134654215] margin:0.31463881410358]Array
(
    [complete] => 
    [id] => 8134654215
    [time] => 1548954100156
    [pending] => 9.54638000
    [amount] => 9.54638000
    [type] => buy
    [price] => 0.030829
)

2019-01-31 18:01:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:01:53 - cex place new buy order: eth_btc 0.030831 9.54576 [8134655002] margin:0.26920956180467]Array
(
    [complete] => 
    [id] => 8134655002
    [time] => 1548954112681
    [pending] => 9.54576000
    [amount] => 9.54576000
    [type] => buy
    [price] => 0.030831
)

2019-01-31 18:02:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:02:04 - cex place new buy order: eth_btc 0.030833 9.54514 [8134655611] margin:0.26919209937404]Array
(
    [complete] => 
    [id] => 8134655611
    [time] => 1548954124485
    [pending] => 9.54514000
    [amount] => 9.54514000
    [type] => buy
    [price] => 0.030833
)

2019-01-31 18:02:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:02:18 - cex place new buy order: eth_btc 0.030836 9.54421 [8134656428] margin:0.24322220780906]Array
(
    [complete] => 
    [id] => 8134656428
    [time] => 1548954138448
    [pending] => 9.54421000
    [amount] => 9.54421000
    [type] => buy
    [price] => 0.030836
)

2019-01-31 18:02:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:02:30 - cex place new buy order: eth_btc 0.030838 9.54359 [8134657016] margin:0.24969193851743]Array
(
    [complete] => 
    [id] => 8134657016
    [time] => 1548954150206
    [pending] => 9.54359000
    [amount] => 9.54359000
    [type] => buy
    [price] => 0.030838
)

2019-01-31 18:02:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:02:40 - cex place new buy order: eth_btc 0.03084 9.54297 [8134657425] margin:0.24643320363165]Array
(
    [complete] => 
    [id] => 8134657425
    [time] => 1548954160018
    [pending] => 9.54297000
    [amount] => 9.54297000
    [type] => buy
    [price] => 0.03084
)

2019-01-31 18:02:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:02:51 - cex place new buy order: eth_btc 0.030842 9.54235 [8134657948] margin:0.21075157253096]Array
(
    [complete] => 
    [id] => 8134657948
    [time] => 1548954171223
    [pending] => 9.54235000
    [amount] => 9.54235000
    [type] => buy
    [price] => 0.030842
)

2019-01-31 18:03:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:03:05 - cex place new buy order: eth_btc 0.030844 9.54173 [8134658651] margin:0.20425366359746]Array
(
    [complete] => 
    [id] => 8134658651
    [time] => 1548954184812
    [pending] => 9.54173000
    [amount] => 9.54173000
    [type] => buy
    [price] => 0.030844
)

2019-01-31 18:03:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:03:17 - cex place new buy order: eth_btc 0.030846 9.54111 [8134659434] margin:0.20099850872075]Array
(
    [complete] => 
    [id] => 8134659434
    [time] => 1548954197469
    [pending] => 9.54111000
    [amount] => 9.54111000
    [type] => buy
    [price] => 0.030846
)

2019-01-31 18:03:26 - cex delete buy orders: eth_btc [above margin]
2019-01-31 18:03:39 - cex place new buy order: eth_btc 0.030736 9.5753 [8134660456]Array
(
    [complete] => 
    [id] => 8134660456
    [time] => 1548954219350
    [pending] => 9.57530000
    [amount] => 9.57530000
    [type] => buy
    [price] => 0.030736
)

2019-01-31 18:03:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:03:46 - cex place new buy order: eth_btc 0.030738 9.57464 [8134660737] margin:0.56282126358254]Array
(
    [complete] => 
    [id] => 8134660737
    [time] => 1548954225632
    [pending] => 9.57464000
    [amount] => 9.57464000
    [type] => buy
    [price] => 0.030738
)

2019-01-31 18:03:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:03:58 - cex place new buy order: eth_btc 0.030746 9.57215 [8134661330] margin:0.53990763026084]Array
(
    [complete] => 
    [id] => 8134661330
    [time] => 1548954237624
    [pending] => 9.57215000
    [amount] => 9.57215000
    [type] => buy
    [price] => 0.030746
)

2019-01-31 18:04:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:04:14 - cex place new buy order: eth_btc 0.03075 9.5709 [8134662060] margin:0.51707317073171]Array
(
    [complete] => 
    [id] => 8134662060
    [time] => 1548954253538
    [pending] => 9.57090000
    [amount] => 9.57090000
    [type] => buy
    [price] => 0.03075
)

2019-01-31 18:04:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:04:26 - cex place new buy order: eth_btc 0.030755 9.56934 [8134662791] margin:0.50398309218014]Array
(
    [complete] => 
    [id] => 8134662791
    [time] => 1548954265564
    [pending] => 9.56934000
    [amount] => 9.56934000
    [type] => buy
    [price] => 0.030755
)

2019-01-31 18:04:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:04:37 - cex place new buy order: eth_btc 0.030758 9.56841 [8134663368] margin:0.51693868261915]Array
(
    [complete] => 
    [id] => 8134663368
    [time] => 1548954276693
    [pending] => 9.56841000
    [amount] => 9.56841000
    [type] => buy
    [price] => 0.030758
)

2019-01-31 18:04:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:04:46 - cex place new buy order: eth_btc 0.03076 9.56779 [8134663795] margin:0.52015604681404]Array
(
    [complete] => 
    [id] => 8134663795
    [time] => 1548954286131
    [pending] => 9.56779000
    [amount] => 9.56779000
    [type] => buy
    [price] => 0.03076
)

2019-01-31 18:04:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:04:55 - cex place new buy order: eth_btc 0.030762 9.56717 [8134664287] margin:0.4876145894285]Array
(
    [complete] => 
    [id] => 8134664287
    [time] => 1548954295246
    [pending] => 9.56717000
    [amount] => 9.56717000
    [type] => buy
    [price] => 0.030762
)

2019-01-31 18:05:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:05:04 - cex place new buy order: eth_btc 0.030766 9.56592 [8134664670] margin:0.50380289930443]Array
(
    [complete] => 
    [id] => 8134664670
    [time] => 1548954303710
    [pending] => 9.56592000
    [amount] => 9.56592000
    [type] => buy
    [price] => 0.030766
)

2019-01-31 18:05:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:05:14 - cex place new buy order: eth_btc 0.030768 9.5653 [8134665278] margin:0.50052002080083]Array
(
    [complete] => 
    [id] => 8134665278
    [time] => 1548954314158
    [pending] => 9.56530000
    [amount] => 9.56530000
    [type] => buy
    [price] => 0.030768
)

2019-01-31 18:05:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:05:44 - cex place new buy order: eth_btc 0.030775 9.56313 [8134667070] margin:0.4549147034931]Array
(
    [complete] => 
    [id] => 8134667070
    [time] => 1548954343731
    [pending] => 9.56313000
    [amount] => 9.56313000
    [type] => buy
    [price] => 0.030775
)

2019-01-31 18:05:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:05:55 - cex place new buy order: eth_btc 0.030779 9.56188 [8134667827] margin:0.44835764644724]Array
(
    [complete] => 
    [id] => 8134667827
    [time] => 1548954354815
    [pending] => 9.56188000
    [amount] => 9.56188000
    [type] => buy
    [price] => 0.030779
)

2019-01-31 18:06:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:06:05 - cex place new buy order: eth_btc 0.030783 9.56064 [8134668356] margin:0.43855374719812]Array
(
    [complete] => 
    [id] => 8134668356
    [time] => 1548954364539
    [pending] => 9.56064000
    [amount] => 9.56064000
    [type] => buy
    [price] => 0.030783
)

2019-01-31 18:06:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:06:24 - cex place new buy order: eth_btc 0.030787 9.5594 [8134669269] margin:0.41575989865852]Array
(
    [complete] => 
    [id] => 8134669269
    [time] => 1548954383777
    [pending] => 9.55940000
    [amount] => 9.55940000
    [type] => buy
    [price] => 0.030787
)

2019-01-31 18:06:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:06:35 - cex place new buy order: eth_btc 0.030791 9.55816 [8134669983] margin:0.40271507908154]Array
(
    [complete] => 
    [id] => 8134669983
    [time] => 1548954394801
    [pending] => 9.55816000
    [amount] => 9.55816000
    [type] => buy
    [price] => 0.030791
)

2019-01-31 18:06:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:06:47 - cex place new buy order: eth_btc 0.030795 9.55691 [8134670610] margin:0.39292092872218]Array
(
    [complete] => 
    [id] => 8134670610
    [time] => 1548954406556
    [pending] => 9.55691000
    [amount] => 9.55691000
    [type] => buy
    [price] => 0.030795
)

2019-01-31 18:06:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:06:58 - cex place new buy order: eth_btc 0.030799 9.55567 [8134671231] margin:0.40910419169453]Array
(
    [complete] => 
    [id] => 8134671231
    [time] => 1548954417856
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-01-31 18:07:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:07:05 - cex place new buy order: eth_btc 0.030801 9.55505 [8134671893] margin:0.38959774033309]Array
(
    [complete] => 
    [id] => 8134671893
    [time] => 1548954425390
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-01-31 18:07:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:07:18 - cex place new buy order: eth_btc 0.030805 9.55381 [8134672820] margin:0.36033111507872]Array
(
    [complete] => 
    [id] => 8134672820
    [time] => 1548954438411
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-01-31 18:07:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:07:30 - cex place new buy order: eth_btc 0.030811 9.55195 [8134673463] margin:0.3407873811301]Array
(
    [complete] => 
    [id] => 8134673463
    [time] => 1548954449915
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-01-31 18:07:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:07:41 - cex place new buy order: eth_btc 0.030814 9.55102 [8134674008] margin:0.33750892451483]Array
(
    [complete] => 
    [id] => 8134674008
    [time] => 1548954461091
    [pending] => 9.55102000
    [amount] => 9.55102000
    [type] => buy
    [price] => 0.030814
)

2019-01-31 18:07:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:07:53 - cex place new buy order: eth_btc 0.030816 9.5504 [8134674738] margin:0.33748701973002]Array
(
    [complete] => 
    [id] => 8134674738
    [time] => 1548954472859
    [pending] => 9.55040000
    [amount] => 9.55040000
    [type] => buy
    [price] => 0.030816
)

2019-01-31 18:08:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:08:05 - cex place new buy order: eth_btc 0.030818 9.54978 [8134675710] margin:0.33097540398468]Array
(
    [complete] => 
    [id] => 8134675710
    [time] => 1548954485070
    [pending] => 9.54978000
    [amount] => 9.54978000
    [type] => buy
    [price] => 0.030818
)

2019-01-31 18:08:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:08:16 - cex place new buy order: eth_btc 0.03082 9.54916 [8134676278] margin:0.31797534068787]Array
(
    [complete] => 
    [id] => 8134676278
    [time] => 1548954495786
    [pending] => 9.54916000
    [amount] => 9.54916000
    [type] => buy
    [price] => 0.03082
)

2019-01-31 18:08:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:08:27 - cex place new buy order: eth_btc 0.030822 9.54854 [8134676948] margin:0.31795470767633]Array
(
    [complete] => 
    [id] => 8134676948
    [time] => 1548954507224
    [pending] => 9.54854000
    [amount] => 9.54854000
    [type] => buy
    [price] => 0.030822
)

2019-01-31 18:08:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:08:38 - cex place new buy order: eth_btc 0.030824 9.54792 [8134677596] margin:0.34388787957436]Array
(
    [complete] => 
    [id] => 8134677596
    [time] => 1548954518189
    [pending] => 9.54792000
    [amount] => 9.54792000
    [type] => buy
    [price] => 0.030824
)

2019-01-31 18:08:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:08:48 - cex place new buy order: eth_btc 0.030826 9.5473 [8134678459] margin:0.34062155323427]Array
(
    [complete] => 
    [id] => 8134678459
    [time] => 1548954527809
    [pending] => 9.54730000
    [amount] => 9.54730000
    [type] => buy
    [price] => 0.030826
)

2019-01-31 18:08:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:08:58 - cex place new buy order: eth_btc 0.030828 9.54668 [8134679821] margin:0.29842999870247]Array
(
    [complete] => 
    [id] => 8134679821
    [time] => 1548954538495
    [pending] => 9.54668000
    [amount] => 9.54668000
    [type] => buy
    [price] => 0.030828
)

2019-01-31 18:09:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:09:05 - cex place new buy order: eth_btc 0.03083 9.54607 [8134680447] margin:0.30489782679208]Array
(
    [complete] => 
    [id] => 8134680447
    [time] => 1548954545015
    [pending] => 9.54607000
    [amount] => 9.54607000
    [type] => buy
    [price] => 0.03083
)

2019-01-31 18:09:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:09:18 - cex place new buy order: eth_btc 0.030832 9.54545 [8134681549] margin:0.28541774779449]Array
(
    [complete] => 
    [id] => 8134681549
    [time] => 1548954558114
    [pending] => 9.54545000
    [amount] => 9.54545000
    [type] => buy
    [price] => 0.030832
)

2019-01-31 18:09:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:09:29 - cex place new buy order: eth_btc 0.030834 9.54483 [8134682677] margin:0.27891288836999]Array
(
    [complete] => 
    [id] => 8134682677
    [time] => 1548954568907
    [pending] => 9.54483000
    [amount] => 9.54483000
    [type] => buy
    [price] => 0.030834
)

2019-01-31 18:09:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:09:41 - cex place new buy order: eth_btc 0.030836 9.54421 [8134683790] margin:0.28538072382929]Array
(
    [complete] => 
    [id] => 8134683790
    [time] => 1548954581384
    [pending] => 9.54421000
    [amount] => 9.54421000
    [type] => buy
    [price] => 0.030836
)

2019-01-31 18:09:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:09:53 - cex place new buy order: eth_btc 0.030838 9.54359 [8134685004] margin:0.25293469096568]Array
(
    [complete] => 
    [id] => 8134685004
    [time] => 1548954592608
    [pending] => 9.54359000
    [amount] => 9.54359000
    [type] => buy
    [price] => 0.030838
)

2019-01-31 18:10:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:10:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:10:04 - cex place new buy order: eth_btc 0.03084 9.54297 [8134685973] margin:0.2431906614786]Array
(
    [complete] => 
    [id] => 8134685973
    [time] => 1548954603986
    [pending] => 9.54297000
    [amount] => 9.54297000
    [type] => buy
    [price] => 0.03084
)

2019-01-31 18:10:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:10:16 - cex place new buy order: eth_btc 0.030842 9.54235 [8134687179] margin:0.2366902276117]Array
(
    [complete] => 
    [id] => 8134687179
    [time] => 1548954616423
    [pending] => 9.54235000
    [amount] => 9.54235000
    [type] => buy
    [price] => 0.030842
)

2019-01-31 18:10:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:10:28 - cex place new buy order: eth_btc 0.030844 9.54173 [8134688210] margin:0.23343275839709]Array
(
    [complete] => 
    [id] => 8134688210
    [time] => 1548954628500
    [pending] => 9.54173000
    [amount] => 9.54173000
    [type] => buy
    [price] => 0.030844
)

2019-01-31 18:10:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:10:41 - cex place new buy order: eth_btc 0.030846 9.54111 [8134689280] margin:0.2690786487713]Array
(
    [complete] => 
    [id] => 8134689280
    [time] => 1548954640846
    [pending] => 9.54111000
    [amount] => 9.54111000
    [type] => buy
    [price] => 0.030846
)

2019-01-31 18:10:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:10:52 - cex place new buy order: eth_btc 0.030848 9.5405 [8134690136] margin:0.26581950207469]Array
(
    [complete] => 
    [id] => 8134690136
    [time] => 1548954652519
    [pending] => 9.54050000
    [amount] => 9.54050000
    [type] => buy
    [price] => 0.030848
)

2019-01-31 18:11:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:11:06 - cex place new buy order: eth_btc 0.03085 9.53988 [8134691094] margin:0.25931928687195]Array
(
    [complete] => 
    [id] => 8134691094
    [time] => 1548954666249
    [pending] => 9.53988000
    [amount] => 9.53988000
    [type] => buy
    [price] => 0.03085
)

2019-01-31 18:11:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:11:21 - cex place new buy order: eth_btc 0.030852 9.53926 [8134692019] margin:0.20744198107092]Array
(
    [complete] => 
    [id] => 8134692019
    [time] => 1548954681070
    [pending] => 9.53926000
    [amount] => 9.53926000
    [type] => buy
    [price] => 0.030852
)

2019-01-31 18:11:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:11:32 - cex place new buy order: eth_btc 0.030854 9.53864 [8134692647] margin:0.20418746353796]Array
(
    [complete] => 
    [id] => 8134692647
    [time] => 1548954692103
    [pending] => 9.53864000
    [amount] => 9.53864000
    [type] => buy
    [price] => 0.030854
)

2019-01-31 18:11:41 - cex delete buy orders: eth_btc [above margin]
2019-01-31 18:11:57 - cex place new buy order: eth_btc 0.030808 9.5529 [8134694431]Array
(
    [complete] => 
    [id] => 8134694431
    [time] => 1548954716595
    [pending] => 9.55290000
    [amount] => 9.55290000
    [type] => buy
    [price] => 0.030808
)

2019-01-31 18:12:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:12:08 - cex place new buy order: eth_btc 0.03081 9.55226 [8134695602] margin:0.34079844206427]Array
(
    [complete] => 
    [id] => 8134695602
    [time] => 1548954728379
    [pending] => 9.55226000
    [amount] => 9.55226000
    [type] => buy
    [price] => 0.03081
)

2019-01-31 18:12:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:12:20 - cex place new buy order: eth_btc 0.030812 9.55164 [8134696441] margin:0.3342853433727]Array
(
    [complete] => 
    [id] => 8134696441
    [time] => 1548954740432
    [pending] => 9.55164000
    [amount] => 9.55164000
    [type] => buy
    [price] => 0.030812
)

2019-01-31 18:12:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:12:31 - cex place new buy order: eth_btc 0.030816 9.5504 [8134697295] margin:0.32775181723781]Array
(
    [complete] => 
    [id] => 8134697295
    [time] => 1548954751457
    [pending] => 9.55040000
    [amount] => 9.55040000
    [type] => buy
    [price] => 0.030816
)

2019-01-31 18:12:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:12:43 - cex place new buy order: eth_btc 0.030818 9.54978 [8134698154] margin:0.31475111947563]Array
(
    [complete] => 
    [id] => 8134698154
    [time] => 1548954762929
    [pending] => 9.54978000
    [amount] => 9.54978000
    [type] => buy
    [price] => 0.030818
)

2019-01-31 18:12:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:12:55 - cex place new buy order: eth_btc 0.030822 9.54854 [8134699244] margin:0.30173252871326]Array
(
    [complete] => 
    [id] => 8134699244
    [time] => 1548954775215
    [pending] => 9.54854000
    [amount] => 9.54854000
    [type] => buy
    [price] => 0.030822
)

2019-01-31 18:13:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:13:09 - cex place new buy order: eth_btc 0.030824 9.54792 [8134700423] margin:0.2952245003893]Array
(
    [complete] => 
    [id] => 8134700423
    [time] => 1548954788768
    [pending] => 9.54792000
    [amount] => 9.54792000
    [type] => buy
    [price] => 0.030824
)

2019-01-31 18:13:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:13:21 - cex place new buy order: eth_btc 0.030826 9.5473 [8134701503] margin:0.29196133134366]Array
(
    [complete] => 
    [id] => 8134701503
    [time] => 1548954800794
    [pending] => 9.54730000
    [amount] => 9.54730000
    [type] => buy
    [price] => 0.030826
)

2019-01-31 18:13:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:13:33 - cex place new buy order: eth_btc 0.030828 9.54668 [8134702545] margin:0.28221097703387]Array
(
    [complete] => 
    [id] => 8134702545
    [time] => 1548954813174
    [pending] => 9.54668000
    [amount] => 9.54668000
    [type] => buy
    [price] => 0.030828
)

2019-01-31 18:13:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:13:45 - cex place new buy order: eth_btc 0.03083 9.54607 [8134703335] margin:0.2757054816737]Array
(
    [complete] => 
    [id] => 8134703335
    [time] => 1548954824853
    [pending] => 9.54607000
    [amount] => 9.54607000
    [type] => buy
    [price] => 0.03083
)

2019-01-31 18:13:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:13:57 - cex place new buy order: eth_btc 0.030832 9.54545 [8134704162] margin:0.26920083030617]Array
(
    [complete] => 
    [id] => 8134704162
    [time] => 1548954836712
    [pending] => 9.54545000
    [amount] => 9.54545000
    [type] => buy
    [price] => 0.030832
)

2019-01-31 18:14:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:14:04 - cex place new buy order: eth_btc 0.030834 9.54483 [8134704741] margin:0.26269702276709]Array
(
    [complete] => 
    [id] => 8134704741
    [time] => 1548954844486
    [pending] => 9.54483000
    [amount] => 9.54483000
    [type] => buy
    [price] => 0.030834
)

2019-01-31 18:14:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:14:14 - cex place new buy order: eth_btc 0.030836 9.54421 [8134705347] margin:0.25943702166298]Array
(
    [complete] => 
    [id] => 8134705347
    [time] => 1548954854300
    [pending] => 9.54421000
    [amount] => 9.54421000
    [type] => buy
    [price] => 0.030836
)

2019-01-31 18:14:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:14:25 - cex place new buy order: eth_btc 0.030838 9.54359 [8134706096] margin:0.24969193851743]Array
(
    [complete] => 
    [id] => 8134706096
    [time] => 1548954864581
    [pending] => 9.54359000
    [amount] => 9.54359000
    [type] => buy
    [price] => 0.030838
)

2019-01-31 18:14:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:14:36 - cex place new buy order: eth_btc 0.03084 9.54297 [8134706888] margin:0.27885862516213]Array
(
    [complete] => 
    [id] => 8134706888
    [time] => 1548954876280
    [pending] => 9.54297000
    [amount] => 9.54297000
    [type] => buy
    [price] => 0.03084
)

2019-01-31 18:14:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:14:48 - cex place new buy order: eth_btc 0.030842 9.54235 [8134707760] margin:0.2366902276117]Array
(
    [complete] => 
    [id] => 8134707760
    [time] => 1548954888428
    [pending] => 9.54235000
    [amount] => 9.54235000
    [type] => buy
    [price] => 0.030842
)

2019-01-31 18:14:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:15:01 - cex place new buy order: eth_btc 0.030844 9.54173 [8134708657] margin:0.23667488004151]Array
(
    [complete] => 
    [id] => 8134708657
    [time] => 1548954900754
    [pending] => 9.54173000
    [amount] => 9.54173000
    [type] => buy
    [price] => 0.030844
)

2019-01-31 18:15:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:15:08 - cex place new buy order: eth_btc 0.030846 9.54111 [8134709243] margin:0.23017571159956]Array
(
    [complete] => 
    [id] => 8134709243
    [time] => 1548954908489
    [pending] => 9.54111000
    [amount] => 9.54111000
    [type] => buy
    [price] => 0.030846
)

2019-01-31 18:15:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:15:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:15:46 - cex place new buy order: eth_btc 0.030848 9.5405 [8134712356] margin:0.26581950207469]Array
(
    [complete] => 
    [id] => 8134712356
    [time] => 1548954945627
    [pending] => 9.54050000
    [amount] => 9.54050000
    [type] => buy
    [price] => 0.030848
)

2019-01-31 18:15:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:15:57 - cex place new buy order: eth_btc 0.030852 9.53926 [8134713334] margin:0.25281991443018]Array
(
    [complete] => 
    [id] => 8134713334
    [time] => 1548954957132
    [pending] => 9.53926000
    [amount] => 9.53926000
    [type] => buy
    [price] => 0.030852
)

2019-01-31 18:16:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:16:13 - cex place new buy order: eth_btc 0.030854 9.53864 [8134714339] margin:0.24308031373566]Array
(
    [complete] => 
    [id] => 8134714339
    [time] => 1548954973318
    [pending] => 9.53864000
    [amount] => 9.53864000
    [type] => buy
    [price] => 0.030854
)

2019-01-31 18:16:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:16:31 - cex place new buy order: eth_btc 0.030856 9.53802 [8134714834] margin:0.23334197562872]Array
(
    [complete] => 
    [id] => 8134714834
    [time] => 1548954990822
    [pending] => 9.53802000
    [amount] => 9.53802000
    [type] => buy
    [price] => 0.030856
)

2019-01-31 18:16:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:16:43 - cex place new buy order: eth_btc 0.030858 9.5374 [8134715440] margin:0.25601140709055]Array
(
    [complete] => 
    [id] => 8134715440
    [time] => 1548955002549
    [pending] => 9.53740000
    [amount] => 9.53740000
    [type] => buy
    [price] => 0.030858
)

2019-01-31 18:16:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:16:54 - cex place new buy order: eth_btc 0.03086 9.53679 [8134716216] margin:0.23007128969539]Array
(
    [complete] => 
    [id] => 8134716216
    [time] => 1548955013721
    [pending] => 9.53679000
    [amount] => 9.53679000
    [type] => buy
    [price] => 0.03086
)

2019-01-31 18:17:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:17:04 - cex place new buy order: eth_btc 0.030862 9.53617 [8134716927] margin:0.23653684142311]Array
(
    [complete] => 
    [id] => 8134716927
    [time] => 1548955024331
    [pending] => 9.53617000
    [amount] => 9.53617000
    [type] => buy
    [price] => 0.030862
)

2019-01-31 18:17:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:17:16 - cex place new buy order: eth_btc 0.030864 9.53555 [8134717701] margin:0.22356143079314]Array
(
    [complete] => 
    [id] => 8134717701
    [time] => 1548955035707
    [pending] => 9.53555000
    [amount] => 9.53555000
    [type] => buy
    [price] => 0.030864
)

2019-01-31 18:17:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:17:28 - cex place new buy order: eth_btc 0.030866 9.53493 [8134718753] margin:0.2818635391693]Array
(
    [complete] => 
    [id] => 8134718753
    [time] => 1548955047710
    [pending] => 9.53493000
    [amount] => 9.53493000
    [type] => buy
    [price] => 0.030866
)

2019-01-31 18:17:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:17:37 - cex place new buy order: eth_btc 0.030868 9.53431 [8134719556] margin:0.27860567578075]Array
(
    [complete] => 
    [id] => 8134719556
    [time] => 1548955056849
    [pending] => 9.53431000
    [amount] => 9.53431000
    [type] => buy
    [price] => 0.030868
)

2019-01-31 18:17:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:17:47 - cex place new buy order: eth_btc 0.03087 9.5337 [8134720448] margin:0.2753482345319]Array
(
    [complete] => 
    [id] => 8134720448
    [time] => 1548955067106
    [pending] => 9.53370000
    [amount] => 9.53370000
    [type] => buy
    [price] => 0.03087
)

2019-01-31 18:17:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:18:00 - cex place new buy order: eth_btc 0.030874 9.53246 [8134721650] margin:0.26235667551984]Array
(
    [complete] => 
    [id] => 8134721650
    [time] => 1548955080215
    [pending] => 9.53246000
    [amount] => 9.53246000
    [type] => buy
    [price] => 0.030874
)

2019-01-31 18:18:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:18:05 - cex place new buy order: eth_btc 0.030876 9.53184 [8134722082] margin:0.25586215831066]Array
(
    [complete] => 
    [id] => 8134722082
    [time] => 1548955085293
    [pending] => 9.53184000
    [amount] => 9.53184000
    [type] => buy
    [price] => 0.030876
)

2019-01-31 18:18:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:18:20 - cex place new buy order: eth_btc 0.030878 9.53123 [8134722961] margin:0.25908413757367]Array
(
    [complete] => 
    [id] => 8134722961
    [time] => 1548955100231
    [pending] => 9.53123000
    [amount] => 9.53123000
    [type] => buy
    [price] => 0.030878
)

2019-01-31 18:18:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:18:30 - cex place new buy order: eth_btc 0.03088 9.53061 [8134723754] margin:0.25259067357513]Array
(
    [complete] => 
    [id] => 8134723754
    [time] => 1548955110257
    [pending] => 9.53061000
    [amount] => 9.53061000
    [type] => buy
    [price] => 0.03088
)

2019-01-31 18:18:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:18:39 - cex place new buy order: eth_btc 0.030882 9.52999 [8134724334] margin:0.24609805064439]Array
(
    [complete] => 
    [id] => 8134724334
    [time] => 1548955118651
    [pending] => 9.52999000
    [amount] => 9.52999000
    [type] => buy
    [price] => 0.030882
)

2019-01-31 18:18:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:18:49 - cex place new buy order: eth_btc 0.030884 9.52937 [8134724972] margin:0.23960626861805]Array
(
    [complete] => 
    [id] => 8134724972
    [time] => 1548955129071
    [pending] => 9.52937000
    [amount] => 9.52937000
    [type] => buy
    [price] => 0.030884
)

2019-01-31 18:19:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:19:04 - cex place new buy order: eth_btc 0.030886 9.52876 [] margin:0.23311532733277]Array
(
    [error] => Nonce must be incremented
)

2019-01-31 18:19:07 - cex place new buy order: eth_btc 0.030872 9.5331 [8134726291]Array
(
    [complete] => 
    [id] => 8134726291
    [time] => 1548955147245
    [pending] => 9.53310000
    [amount] => 9.53310000
    [type] => buy
    [price] => 0.030872
)

2019-01-31 18:19:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:19:16 - cex place new buy order: eth_btc 0.030874 9.53246 [8134726855] margin:0.28179050333612]Array
(
    [complete] => 
    [id] => 8134726855
    [time] => 1548955155631
    [pending] => 9.53246000
    [amount] => 9.53246000
    [type] => buy
    [price] => 0.030874
)

2019-01-31 18:19:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:19:26 - cex place new buy order: eth_btc 0.030876 9.53184 [8134727603] margin:0.28177225029149]Array
(
    [complete] => 
    [id] => 8134727603
    [time] => 1548955165539
    [pending] => 9.53184000
    [amount] => 9.53184000
    [type] => buy
    [price] => 0.030876
)

2019-01-31 18:19:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:19:35 - cex place new buy order: eth_btc 0.030878 9.53123 [8134728254] margin:0.27203834445235]Array
(
    [complete] => 
    [id] => 8134728254
    [time] => 1548955174972
    [pending] => 9.53123000
    [amount] => 9.53123000
    [type] => buy
    [price] => 0.030878
)

2019-01-31 18:19:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:19:46 - cex place new buy order: eth_btc 0.03088 9.53061 [8134728936] margin:0.2752590673575]Array
(
    [complete] => 
    [id] => 8134728936
    [time] => 1548955186185
    [pending] => 9.53061000
    [amount] => 9.53061000
    [type] => buy
    [price] => 0.03088
)

2019-01-31 18:19:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:19:57 - cex place new buy order: eth_btc 0.030882 9.52999 [8134729550] margin:0.26228871187099]Array
(
    [complete] => 
    [id] => 8134729550
    [time] => 1548955197270
    [pending] => 9.52999000
    [amount] => 9.52999000
    [type] => buy
    [price] => 0.030882
)

2019-01-31 18:20:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:20:06 - cex place new buy order: eth_btc 0.030884 9.52937 [8134730016] margin:0.27198549410696]Array
(
    [complete] => 
    [id] => 8134730016
    [time] => 1548955205698
    [pending] => 9.52937000
    [amount] => 9.52937000
    [type] => buy
    [price] => 0.030884
)

2019-01-31 18:20:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:20:14 - cex place new buy order: eth_btc 0.030886 9.52876 [8134730510] margin:0.26225474324937]Array
(
    [complete] => 
    [id] => 8134730510
    [time] => 1548955214352
    [pending] => 9.52876000
    [amount] => 9.52876000
    [type] => buy
    [price] => 0.030886
)

2019-01-31 18:20:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:20:24 - cex place new buy order: eth_btc 0.030888 9.52814 [8134731042] margin:0.25576275576276]Array
(
    [complete] => 
    [id] => 8134731042
    [time] => 1548955223825
    [pending] => 9.52814000
    [amount] => 9.52814000
    [type] => buy
    [price] => 0.030888
)

2019-01-31 18:20:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:20:34 - cex place new buy order: eth_btc 0.03089 9.52752 [8134731563] margin:0.27193266429266]Array
(
    [complete] => 
    [id] => 8134731563
    [time] => 1548955233981
    [pending] => 9.52752000
    [amount] => 9.52752000
    [type] => buy
    [price] => 0.03089
)

2019-01-31 18:20:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:20:43 - cex place new buy order: eth_btc 0.030892 9.52691 [8134732373] margin:0.26867797488024]Array
(
    [complete] => 
    [id] => 8134732373
    [time] => 1548955242575
    [pending] => 9.52691000
    [amount] => 9.52691000
    [type] => buy
    [price] => 0.030892
)

2019-01-31 18:20:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:20:53 - cex place new buy order: eth_btc 0.030894 9.52629 [8134732902] margin:0.25894995792064]Array
(
    [complete] => 
    [id] => 8134732902
    [time] => 1548955252521
    [pending] => 9.52629000
    [amount] => 9.52629000
    [type] => buy
    [price] => 0.030894
)

2019-01-31 18:21:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:21:05 - cex place new buy order: eth_btc 0.030896 9.52567 [8134734083] margin:0.25245986535474]Array
(
    [complete] => 
    [id] => 8134734083
    [time] => 1548955264814
    [pending] => 9.52567000
    [amount] => 9.52567000
    [type] => buy
    [price] => 0.030896
)

2019-01-31 18:21:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:21:13 - cex place new buy order: eth_btc 0.030898 9.52506 [8134734726] margin:0.24597061298466]Array
(
    [complete] => 
    [id] => 8134734726
    [time] => 1548955273352
    [pending] => 9.52506000
    [amount] => 9.52506000
    [type] => buy
    [price] => 0.030898
)

2019-01-31 18:21:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:21:22 - cex place new buy order: eth_btc 0.0309 9.52444 [8134735378] margin:0.24271844660193]Array
(
    [complete] => 
    [id] => 8134735378
    [time] => 1548955282001
    [pending] => 9.52444000
    [amount] => 9.52444000
    [type] => buy
    [price] => 0.0309
)

2019-01-31 18:21:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:21:32 - cex place new buy order: eth_btc 0.030902 9.52382 [8134736172] margin:0.23623066468188]Array
(
    [complete] => 
    [id] => 8134736172
    [time] => 1548955291654
    [pending] => 9.52382000
    [amount] => 9.52382000
    [type] => buy
    [price] => 0.030902
)

2019-01-31 18:21:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:21:40 - cex place new buy order: eth_btc 0.030904 9.52321 [8134736706] margin:0.22974372249547]Array
(
    [complete] => 
    [id] => 8134736706
    [time] => 1548955299690
    [pending] => 9.52321000
    [amount] => 9.52321000
    [type] => buy
    [price] => 0.030904
)

2019-01-31 18:21:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:21:48 - cex place new buy order: eth_btc 0.030906 9.52259 [8134737189] margin:0.2362000905973]Array
(
    [complete] => 
    [id] => 8134737189
    [time] => 1548955307603
    [pending] => 9.52259000
    [amount] => 9.52259000
    [type] => buy
    [price] => 0.030906
)

2019-01-31 18:21:55 - cex delete buy orders: eth_btc [above margin]
2019-01-31 18:22:05 - cex place new buy order: eth_btc 0.030876 9.5318 [8134738686]Array
(
    [complete] => 
    [id] => 8134738686
    [time] => 1548955325321
    [pending] => 9.53180000
    [amount] => 9.53180000
    [type] => buy
    [price] => 0.030876
)

2019-01-31 18:22:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:22:16 - cex place new buy order: eth_btc 0.030878 9.53123 [8134739397] margin:0.29470820649005]Array
(
    [complete] => 
    [id] => 8134739397
    [time] => 1548955335700
    [pending] => 9.53123000
    [amount] => 9.53123000
    [type] => buy
    [price] => 0.030878
)

2019-01-31 18:22:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:22:25 - cex place new buy order: eth_btc 0.030884 9.52937 [8134740020] margin:0.26227172646029]Array
(
    [complete] => 
    [id] => 8134740020
    [time] => 1548955344704
    [pending] => 9.52937000
    [amount] => 9.52937000
    [type] => buy
    [price] => 0.030884
)

2019-01-31 18:22:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:22:34 - cex place new buy order: eth_btc 0.030886 9.52876 [8134740584] margin:0.25577931749012]Array
(
    [complete] => 
    [id] => 8134740584
    [time] => 1548955353698
    [pending] => 9.52876000
    [amount] => 9.52876000
    [type] => buy
    [price] => 0.030886
)

2019-01-31 18:22:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:22:45 - cex place new buy order: eth_btc 0.030888 9.52814 [8134741137] margin:0.25252525252524]Array
(
    [complete] => 
    [id] => 8134741137
    [time] => 1548955365254
    [pending] => 9.52814000
    [amount] => 9.52814000
    [type] => buy
    [price] => 0.030888
)

2019-01-31 18:22:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:22:57 - cex place new buy order: eth_btc 0.03089 9.52752 [8134741856] margin:0.23955972806733]Array
(
    [complete] => 
    [id] => 8134741856
    [time] => 1548955376745
    [pending] => 9.52752000
    [amount] => 9.52752000
    [type] => buy
    [price] => 0.03089
)

2019-01-31 18:23:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:23:05 - cex place new buy order: eth_btc 0.030892 9.52691 [8134742483] margin:0.23307005049851]Array
(
    [complete] => 
    [id] => 8134742483
    [time] => 1548955385273
    [pending] => 9.52691000
    [amount] => 9.52691000
    [type] => buy
    [price] => 0.030892
)

2019-01-31 18:23:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:23:16 - cex place new buy order: eth_btc 0.030894 9.52629 [8134743075] margin:0.23305496212858]Array
(
    [complete] => 
    [id] => 8134743075
    [time] => 1548955396154
    [pending] => 9.52629000
    [amount] => 9.52629000
    [type] => buy
    [price] => 0.030894
)

2019-01-31 18:23:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:23:26 - cex place new buy order: eth_btc 0.030896 9.52567 [8134743566] margin:0.22656654583117]Array
(
    [complete] => 
    [id] => 8134743566
    [time] => 1548955405799
    [pending] => 9.52567000
    [amount] => 9.52567000
    [type] => buy
    [price] => 0.030896
)

2019-01-31 18:23:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:23:34 - cex place new buy order: eth_btc 0.030898 9.52506 [8134744006] margin:0.22007896951259]Array
(
    [complete] => 
    [id] => 8134744006
    [time] => 1548955413836
    [pending] => 9.52506000
    [amount] => 9.52506000
    [type] => buy
    [price] => 0.030898
)

2019-01-31 18:23:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:23:42 - cex place new buy order: eth_btc 0.0309 9.52444 [8134744469] margin:0.21359223300972]Array
(
    [complete] => 
    [id] => 8134744469
    [time] => 1548955422340
    [pending] => 9.52444000
    [amount] => 9.52444000
    [type] => buy
    [price] => 0.0309
)

2019-01-31 18:23:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:23:51 - cex place new buy order: eth_btc 0.030902 9.52382 [8134744826] margin:0.21034237266195]Array
(
    [complete] => 
    [id] => 8134744826
    [time] => 1548955430813
    [pending] => 9.52382000
    [amount] => 9.52382000
    [type] => buy
    [price] => 0.030902
)

2019-01-31 18:24:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:24:02 - cex place new buy order: eth_btc 0.030904 9.52321 [8134745466] margin:0.20385710587627]Array
(
    [complete] => 
    [id] => 8134745466
    [time] => 1548955441640
    [pending] => 9.52321000
    [amount] => 9.52321000
    [type] => buy
    [price] => 0.030904
)

2019-01-31 18:24:11 - cex delete buy orders: eth_btc [above margin]
2019-01-31 18:24:21 - cex place new buy order: eth_btc 0.030876 9.5318 [8134746580]Array
(
    [complete] => 
    [id] => 8134746580
    [time] => 1548955460754
    [pending] => 9.53180000
    [amount] => 9.53180000
    [type] => buy
    [price] => 0.030876
)

2019-01-31 18:24:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:24:28 - cex place new buy order: eth_btc 0.03088 9.53061 [8134746918] margin:0.27849740932642]Array
(
    [complete] => 
    [id] => 8134746918
    [time] => 1548955468248
    [pending] => 9.53061000
    [amount] => 9.53061000
    [type] => buy
    [price] => 0.03088
)

2019-01-31 18:24:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:24:37 - cex place new buy order: eth_btc 0.030882 9.52999 [8134747413] margin:0.27200310860696]Array
(
    [complete] => 
    [id] => 8134747413
    [time] => 1548955477252
    [pending] => 9.52999000
    [amount] => 9.52999000
    [type] => buy
    [price] => 0.030882
)

2019-01-31 18:24:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:24:46 - cex place new buy order: eth_btc 0.030884 9.52937 [8134747794] margin:0.2655096490092]Array
(
    [complete] => 
    [id] => 8134747794
    [time] => 1548955485715
    [pending] => 9.52937000
    [amount] => 9.52937000
    [type] => buy
    [price] => 0.030884
)

2019-01-31 18:24:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:24:55 - cex place new buy order: eth_btc 0.030886 9.52876 [8134748378] margin:0.25901703036975]Array
(
    [complete] => 
    [id] => 8134748378
    [time] => 1548955495064
    [pending] => 9.52876000
    [amount] => 9.52876000
    [type] => buy
    [price] => 0.030886
)

2019-01-31 18:25:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:25:04 - cex place new buy order: eth_btc 0.030888 9.52814 [8134749133] margin:0.25252525252524]Array
(
    [complete] => 
    [id] => 8134749133
    [time] => 1548955504468
    [pending] => 9.52814000
    [amount] => 9.52814000
    [type] => buy
    [price] => 0.030888
)

2019-01-31 18:25:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:25:12 - cex place new buy order: eth_btc 0.03089 9.52752 [8134749674] margin:0.24927160893493]Array
(
    [complete] => 
    [id] => 8134749674
    [time] => 1548955511914
    [pending] => 9.52752000
    [amount] => 9.52752000
    [type] => buy
    [price] => 0.03089
)

2019-01-31 18:25:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:25:21 - cex place new buy order: eth_btc 0.030892 9.52691 [8134750526] margin:0.23954421856791]Array
(
    [complete] => 
    [id] => 8134750526
    [time] => 1548955520792
    [pending] => 9.52691000
    [amount] => 9.52691000
    [type] => buy
    [price] => 0.030892
)

2019-01-31 18:25:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:25:43 - cex place new buy order: eth_btc 0.030894 9.52629 [8134751937] margin:0.23952871107658]Array
(
    [complete] => 
    [id] => 8134751937
    [time] => 1548955542528
    [pending] => 9.52629000
    [amount] => 9.52629000
    [type] => buy
    [price] => 0.030894
)

2019-01-31 18:25:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:25:50 - cex place new buy order: eth_btc 0.030896 9.52567 [8134752645] margin:0.22980321077162]Array
(
    [complete] => 
    [id] => 8134752645
    [time] => 1548955550171
    [pending] => 9.52567000
    [amount] => 9.52567000
    [type] => buy
    [price] => 0.030896
)

2019-01-31 18:25:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:26:00 - cex place new buy order: eth_btc 0.030898 9.52506 [8134753424] margin:0.21684251407856]Array
(
    [complete] => 
    [id] => 8134753424
    [time] => 1548955559936
    [pending] => 9.52506000
    [amount] => 9.52506000
    [type] => buy
    [price] => 0.030898
)

2019-01-31 18:26:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:26:05 - cex place new buy order: eth_btc 0.0309 0.08329 [8134753858] margin:0.22330097087377]Array
(
    [complete] => 
    [id] => 8134753858
    [time] => 1548955565091
    [pending] => 0.08329000
    [amount] => 0.08329000
    [type] => buy
    [price] => 0.0309
)

2019-01-31 18:26:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:26:15 - cex place new buy order: eth_btc 0.030902 9.52382 [8134754695] margin:0.23623066468188]Array
(
    [complete] => 
    [id] => 8134754695
    [time] => 1548955575277
    [pending] => 9.52382000
    [amount] => 9.52382000
    [type] => buy
    [price] => 0.030902
)

2019-01-31 18:26:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:26:32 - cex place new buy order: eth_btc 0.030904 9.52321 [8134755692] margin:0.24592285788247]Array
(
    [complete] => 
    [id] => 8134755692
    [time] => 1548955591918
    [pending] => 9.52321000
    [amount] => 9.52321000
    [type] => buy
    [price] => 0.030904
)

2019-01-31 18:26:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:26:41 - cex place new buy order: eth_btc 0.030906 9.52259 [8134756255] margin:0.23943570827671]Array
(
    [complete] => 
    [id] => 8134756255
    [time] => 1548955601313
    [pending] => 9.52259000
    [amount] => 9.52259000
    [type] => buy
    [price] => 0.030906
)

2019-01-31 18:26:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:26:51 - cex place new buy order: eth_btc 0.030908 9.52198 [8134756835] margin:0.25883266468227]Array
(
    [complete] => 
    [id] => 8134756835
    [time] => 1548955610869
    [pending] => 9.52198000
    [amount] => 9.52198000
    [type] => buy
    [price] => 0.030908
)

2019-01-31 18:26:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:27:00 - cex place new buy order: eth_btc 0.03091 9.52136 [8134757477] margin:0.2394047233905]Array
(
    [complete] => 
    [id] => 8134757477
    [time] => 1548955620466
    [pending] => 9.52136000
    [amount] => 9.52136000
    [type] => buy
    [price] => 0.03091
)

2019-01-31 18:27:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:27:04 - cex place new buy order: eth_btc 0.030912 9.52074 [8134757808] margin:0.21997929606625]Array
(
    [complete] => 
    [id] => 8134757808
    [time] => 1548955624002
    [pending] => 9.52074000
    [amount] => 9.52074000
    [type] => buy
    [price] => 0.030912
)

2019-01-31 18:27:10 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:27:12 - cex place new buy order: eth_btc 0.030914 9.52013 [8134758341] margin:0.21996506437212]Array
(
    [complete] => 
    [id] => 8134758341
    [time] => 1548955631577
    [pending] => 9.52013000
    [amount] => 9.52013000
    [type] => buy
    [price] => 0.030914
)

2019-01-31 18:27:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:27:24 - cex place new buy order: eth_btc 0.030916 9.51951 [8134759313] margin:0.21671626342346]Array
(
    [complete] => 
    [id] => 8134759313
    [time] => 1548955643782
    [pending] => 9.51951000
    [amount] => 9.51951000
    [type] => buy
    [price] => 0.030916
)

2019-01-31 18:27:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:27:35 - cex place new buy order: eth_btc 0.030918 9.5189 [8134760410] margin:0.21670224464712]Array
(
    [complete] => 
    [id] => 8134760410
    [time] => 1548955654704
    [pending] => 9.51890000
    [amount] => 9.51890000
    [type] => buy
    [price] => 0.030918
)

2019-01-31 18:27:43 - cex delete buy orders: eth_btc [above margin]
2019-01-31 18:27:50 - cex place new buy order: eth_btc 0.030895 9.526 [8134762002]Array
(
    [complete] => 
    [id] => 8134762002
    [time] => 1548955670342
    [pending] => 9.52600000
    [amount] => 9.52600000
    [type] => buy
    [price] => 0.030895
)

2019-01-31 18:27:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:27:58 - cex place new buy order: eth_btc 0.030897 9.52537 [8134762812] margin:0.26863449525845]Array
(
    [complete] => 
    [id] => 8134762812
    [time] => 1548955678192
    [pending] => 9.52537000
    [amount] => 9.52537000
    [type] => buy
    [price] => 0.030897
)

2019-01-31 18:28:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:28:06 - cex place new buy order: eth_btc 0.030899 9.52475 [8134763516] margin:0.26214440596783]Array
(
    [complete] => 
    [id] => 8134763516
    [time] => 1548955686073
    [pending] => 9.52475000
    [amount] => 9.52475000
    [type] => buy
    [price] => 0.030899
)

2019-01-31 18:28:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:28:16 - cex place new buy order: eth_btc 0.030903 9.52352 [8134764213] margin:0.25563861113806]Array
(
    [complete] => 
    [id] => 8134764213
    [time] => 1548955695710
    [pending] => 9.52352000
    [amount] => 9.52352000
    [type] => buy
    [price] => 0.030903
)

2019-01-31 18:28:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:28:27 - cex place new buy order: eth_btc 0.030905 9.5229 [8134765380] margin:0.24915062287654]Array
(
    [complete] => 
    [id] => 8134765380
    [time] => 1548955706639
    [pending] => 9.52290000
    [amount] => 9.52290000
    [type] => buy
    [price] => 0.030905
)

2019-01-31 18:28:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:28:37 - cex place new buy order: eth_btc 0.030907 9.52228 [8134766186] margin:0.24589898728444]Array
(
    [complete] => 
    [id] => 8134766186
    [time] => 1548955716811
    [pending] => 9.52228000
    [amount] => 9.52228000
    [type] => buy
    [price] => 0.030907
)

2019-01-31 18:28:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:28:47 - cex place new buy order: eth_btc 0.030909 9.52167 [8134766808] margin:0.2750008088259]Array
(
    [complete] => 
    [id] => 8134766808
    [time] => 1548955727194
    [pending] => 9.52167000
    [amount] => 9.52167000
    [type] => buy
    [price] => 0.030909
)

2019-01-31 18:28:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:28:57 - cex place new buy order: eth_btc 0.030911 9.52105 [8134767307] margin:0.24586716702792]Array
(
    [complete] => 
    [id] => 8134767307
    [time] => 1548955737264
    [pending] => 9.52105000
    [amount] => 9.52105000
    [type] => buy
    [price] => 0.030911
)

2019-01-31 18:29:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:29:05 - cex place new buy order: eth_btc 0.030913 9.52044 [8134768015] margin:0.23614660498819]Array
(
    [complete] => 
    [id] => 8134768015
    [time] => 1548955745311
    [pending] => 9.52044000
    [amount] => 9.52044000
    [type] => buy
    [price] => 0.030913
)

2019-01-31 18:29:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:29:15 - cex place new buy order: eth_btc 0.030915 9.51982 [8134768942] margin:0.22966197638685]Array
(
    [complete] => 
    [id] => 8134768942
    [time] => 1548955755041
    [pending] => 9.51982000
    [amount] => 9.51982000
    [type] => buy
    [price] => 0.030915
)

2019-01-31 18:29:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:29:26 - cex place new buy order: eth_btc 0.030917 9.5192 [8134769981] margin:0.2231781867581]Array
(
    [complete] => 
    [id] => 8134769981
    [time] => 1548955765628
    [pending] => 9.51920000
    [amount] => 9.51920000
    [type] => buy
    [price] => 0.030917
)

2019-01-31 18:29:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:29:35 - cex place new buy order: eth_btc 0.030919 9.51859 [8134770788] margin:0.20375820692777]Array
(
    [complete] => 
    [id] => 8134770788
    [time] => 1548955774797
    [pending] => 9.51859000
    [amount] => 9.51859000
    [type] => buy
    [price] => 0.030919
)

2019-01-31 18:29:43 - cex delete buy orders: eth_btc [above margin]
2019-01-31 18:29:52 - cex place new buy order: eth_btc 0.030907 9.5223 [8134772063]Array
(
    [complete] => 
    [id] => 8134772063
    [time] => 1548955791692
    [pending] => 9.52230000
    [amount] => 9.52230000
    [type] => buy
    [price] => 0.030907
)

2019-01-31 18:30:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:30:02 - cex place new buy order: eth_btc 0.030909 9.52167 [8134772815] margin:0.22000064706071]Array
(
    [complete] => 
    [id] => 8134772815
    [time] => 1548955802219
    [pending] => 9.52167000
    [amount] => 9.52167000
    [type] => buy
    [price] => 0.030909
)

2019-01-31 18:30:03 - cex delete buy orders: eth_btc[move]
2019-01-31 18:30:05 - cex place new buy order: eth_btc 0.030906 9.52228 [8134773058] margin:0.22325039635034]Array
(
    [complete] => 
    [id] => 8134773058
    [time] => 1548955805010
    [pending] => 9.52228000
    [amount] => 9.52228000
    [type] => buy
    [price] => 0.030906
)

2019-01-31 18:30:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:30:13 - cex place new buy order: eth_btc 0.030908 9.52198 [8134773659] margin:0.22000776497995]Array
(
    [complete] => 
    [id] => 8134773659
    [time] => 1548955812635
    [pending] => 9.52198000
    [amount] => 9.52198000
    [type] => buy
    [price] => 0.030908
)

2019-01-31 18:30:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:30:23 - cex place new buy order: eth_btc 0.03091 9.52136 [8134774305] margin:0.22646392753154]Array
(
    [complete] => 
    [id] => 8134774305
    [time] => 1548955823101
    [pending] => 9.52136000
    [amount] => 9.52136000
    [type] => buy
    [price] => 0.03091
)

2019-01-31 18:30:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:30:33 - cex place new buy order: eth_btc 0.030912 9.52074 [8134774965] margin:0.23291925465838]Array
(
    [complete] => 
    [id] => 8134774965
    [time] => 1548955832947
    [pending] => 9.52074000
    [amount] => 9.52074000
    [type] => buy
    [price] => 0.030912
)

2019-01-31 18:30:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:30:41 - cex place new buy order: eth_btc 0.030914 9.52013 [8134775510] margin:0.22643462508896]Array
(
    [complete] => 
    [id] => 8134775510
    [time] => 1548955841019
    [pending] => 9.52013000
    [amount] => 9.52013000
    [type] => buy
    [price] => 0.030914
)

2019-01-31 18:30:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:30:50 - cex place new buy order: eth_btc 0.030916 9.51951 [8134776276] margin:0.21995083451933]Array
(
    [complete] => 
    [id] => 8134776276
    [time] => 1548955850417
    [pending] => 9.51951000
    [amount] => 9.51951000
    [type] => buy
    [price] => 0.030916
)

2019-01-31 18:30:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:31:00 - cex place new buy order: eth_btc 0.030918 9.5189 [8134776982] margin:0.21346788278673]Array
(
    [complete] => 
    [id] => 8134776982
    [time] => 1548955859761
    [pending] => 9.51890000
    [amount] => 9.51890000
    [type] => buy
    [price] => 0.030918
)

2019-01-31 18:31:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:31:05 - cex place new buy order: eth_btc 0.03092 0.08323 [8134777434] margin:0.21021992238033]Array
(
    [complete] => 
    [id] => 8134777434
    [time] => 1548955865238
    [pending] => 0.08323000
    [amount] => 0.08323000
    [type] => buy
    [price] => 0.03092
)

2019-01-31 18:31:15 - cex delete buy orders: eth_btc [above margin]
2019-01-31 18:31:16 - cex delete buy orders: eth_btc[move]
2019-01-31 18:31:17 - cex place new buy order: eth_btc 0.03091 9.52105 [8134778141] margin:0.23939697842192]Array
(
    [complete] => 
    [id] => 8134778141
    [time] => 1548955877163
    [pending] => 9.52105000
    [amount] => 9.52105000
    [type] => buy
    [price] => 0.03091
)

2019-01-31 18:31:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:31:27 - cex place new buy order: eth_btc 0.030912 9.52074 [8134778890] margin:0.22968426501035]Array
(
    [complete] => 
    [id] => 8134778890
    [time] => 1548955886686
    [pending] => 9.52074000
    [amount] => 9.52074000
    [type] => buy
    [price] => 0.030912
)

2019-01-31 18:31:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:31:36 - cex place new buy order: eth_btc 0.030914 9.52013 [8134779440] margin:0.22319984473054]Array
(
    [complete] => 
    [id] => 8134779440
    [time] => 1548955896422
    [pending] => 9.52013000
    [amount] => 9.52013000
    [type] => buy
    [price] => 0.030914
)

2019-01-31 18:31:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:31:46 - cex place new buy order: eth_btc 0.030916 9.51951 [8134779983] margin:0.22641997671109]Array
(
    [complete] => 
    [id] => 8134779983
    [time] => 1548955906140
    [pending] => 9.51951000
    [amount] => 9.51951000
    [type] => buy
    [price] => 0.030916
)

2019-01-31 18:31:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:32:00 - cex place new buy order: eth_btc 0.030918 9.5189 [8134780910] margin:0.21670224464712]Array
(
    [complete] => 
    [id] => 8134780910
    [time] => 1548955920265
    [pending] => 9.51890000
    [amount] => 9.51890000
    [type] => buy
    [price] => 0.030918
)

2019-01-31 18:32:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:32:05 - cex place new buy order: eth_btc 0.03092 9.51828 [8134781298] margin:0.21021992238033]Array
(
    [complete] => 
    [id] => 8134781298
    [time] => 1548955925503
    [pending] => 9.51828000
    [amount] => 9.51828000
    [type] => buy
    [price] => 0.03092
)

2019-01-31 18:32:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:32:14 - cex place new buy order: eth_btc 0.030922 9.51766 [8134781930] margin:0.20697238212275]Array
(
    [complete] => 
    [id] => 8134781930
    [time] => 1548955934466
    [pending] => 9.51766000
    [amount] => 9.51766000
    [type] => buy
    [price] => 0.030922
)

2019-01-31 18:32:22 - cex delete buy orders: eth_btc [above margin]
2019-01-31 18:32:30 - cex place new buy order: eth_btc 0.030911 9.5211 [8134783178]Array
(
    [complete] => 
    [id] => 8134783178
    [time] => 1548955950010
    [pending] => 9.52110000
    [amount] => 9.52110000
    [type] => buy
    [price] => 0.030911
)

2019-01-31 18:32:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:32:41 - cex place new buy order: eth_btc 0.030913 9.52044 [8134783941] margin:0.22320706498884]Array
(
    [complete] => 
    [id] => 8134783941
    [time] => 1548955960536
    [pending] => 9.52044000
    [amount] => 9.52044000
    [type] => buy
    [price] => 0.030913
)

2019-01-31 18:32:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:32:50 - cex place new buy order: eth_btc 0.030915 9.51982 [8134784728] margin:0.23613132783438]Array
(
    [complete] => 
    [id] => 8134784728
    [time] => 1548955969995
    [pending] => 9.51982000
    [amount] => 9.51982000
    [type] => buy
    [price] => 0.030915
)

2019-01-31 18:32:58 - cex delete buy orders: eth_btc [above margin]
2019-01-31 18:33:04 - cex place new buy order: eth_btc 0.030774 9.5634 [8134785998]Array
(
    [complete] => 
    [id] => 8134785998
    [time] => 1548955984274
    [pending] => 9.56340000
    [amount] => 9.56340000
    [type] => buy
    [price] => 0.030774
)

2019-01-31 18:33:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:33:12 - cex place new buy order: eth_btc 0.030776 9.56281 [8134786585] margin:0.636859890824]Array
(
    [complete] => 
    [id] => 8134786585
    [time] => 1548955992044
    [pending] => 9.56281000
    [amount] => 9.56281000
    [type] => buy
    [price] => 0.030776
)

2019-01-31 18:33:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:33:21 - cex place new buy order: eth_btc 0.030778 9.56219 [8134787353] margin:0.63032035869777]Array
(
    [complete] => 
    [id] => 8134787353
    [time] => 1548956001493
    [pending] => 9.56219000
    [amount] => 9.56219000
    [type] => buy
    [price] => 0.030778
)

2019-01-31 18:33:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:33:31 - cex place new buy order: eth_btc 0.03078 9.56157 [8134787983] margin:0.62703053931124]Array
(
    [complete] => 
    [id] => 8134787983
    [time] => 1548956011342
    [pending] => 9.56157000
    [amount] => 9.56157000
    [type] => buy
    [price] => 0.03078
)

2019-01-31 18:33:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:33:42 - cex place new buy order: eth_btc 0.030786 9.55971 [8134788810] margin:0.61391541609821]Array
(
    [complete] => 
    [id] => 8134788810
    [time] => 1548956021655
    [pending] => 9.55971000
    [amount] => 9.55971000
    [type] => buy
    [price] => 0.030786
)

2019-01-31 18:33:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:33:51 - cex place new buy order: eth_btc 0.030788 9.55909 [8134789363] margin:0.60737949850591]Array
(
    [complete] => 
    [id] => 8134789363
    [time] => 1548956030626
    [pending] => 9.55909000
    [amount] => 9.55909000
    [type] => buy
    [price] => 0.030788
)

2019-01-31 18:33:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:33:59 - cex place new buy order: eth_btc 0.030795 9.55691 [8134789914] margin:0.57801591167397]Array
(
    [complete] => 
    [id] => 8134789914
    [time] => 1548956038630
    [pending] => 9.55691000
    [amount] => 9.55691000
    [type] => buy
    [price] => 0.030795
)

2019-01-31 18:34:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:34:14 - cex place new buy order: eth_btc 0.030801 9.55505 [8134791258] margin:0.55842342781078]Array
(
    [complete] => 
    [id] => 8134791258
    [time] => 1548956054183
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-01-31 18:34:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:34:24 - cex place new buy order: eth_btc 0.030803 9.55443 [8134791997] margin:0.5746193552576]Array
(
    [complete] => 
    [id] => 8134791997
    [time] => 1548956064366
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-01-31 18:34:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:34:34 - cex place new buy order: eth_btc 0.030805 9.55381 [8134792897] margin:0.5713358221068]Array
(
    [complete] => 
    [id] => 8134792897
    [time] => 1548956074323
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-01-31 18:34:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:34:43 - cex place new buy order: eth_btc 0.030807 9.55319 [8134793610] margin:0.54857662219625]Array
(
    [complete] => 
    [id] => 8134793610
    [time] => 1548956083193
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-01-31 18:34:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:34:53 - cex place new buy order: eth_btc 0.030813 9.55133 [8134794591] margin:0.54197903482296]Array
(
    [complete] => 
    [id] => 8134794591
    [time] => 1548956093354
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-01-31 18:35:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:35:03 - cex place new buy order: eth_btc 0.030815 9.55071 [8134795373] margin:0.54518903131591]Array
(
    [complete] => 
    [id] => 8134795373
    [time] => 1548956103414
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-01-31 18:35:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:35:13 - cex place new buy order: eth_btc 0.030821 9.54885 [8134796280] margin:0.52886019272573]Array
(
    [complete] => 
    [id] => 8134796280
    [time] => 1548956113317
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-01-31 18:35:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:35:23 - cex place new buy order: eth_btc 0.030825 9.54761 [8134797121] margin:0.51581508515814]Array
(
    [complete] => 
    [id] => 8134797121
    [time] => 1548956123165
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-01-31 18:35:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:35:33 - cex place new buy order: eth_btc 0.030827 9.54699 [8134797948] margin:0.52551334868784]Array
(
    [complete] => 
    [id] => 8134797948
    [time] => 1548956133389
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-01-31 18:35:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:35:44 - cex place new buy order: eth_btc 0.030833 9.54514 [8134798819] margin:0.50595141569099]Array
(
    [complete] => 
    [id] => 8134798819
    [time] => 1548956143696
    [pending] => 9.54514000
    [amount] => 9.54514000
    [type] => buy
    [price] => 0.030833
)

2019-01-31 18:35:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:35:54 - cex place new buy order: eth_btc 0.030846 9.54111 [8134799900] margin:0.46683524606108]Array
(
    [complete] => 
    [id] => 8134799900
    [time] => 1548956153843
    [pending] => 9.54111000
    [amount] => 9.54111000
    [type] => buy
    [price] => 0.030846
)

2019-01-31 18:36:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:36:02 - cex place new buy order: eth_btc 0.030848 9.5405 [8134800642] margin:0.45707987551866]Array
(
    [complete] => 
    [id] => 8134800642
    [time] => 1548956161725
    [pending] => 9.54050000
    [amount] => 9.54050000
    [type] => buy
    [price] => 0.030848
)

2019-01-31 18:36:10 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:36:11 - cex place new buy order: eth_btc 0.03085 9.53988 [8134801677] margin:0.45380875202592]Array
(
    [complete] => 
    [id] => 8134801677
    [time] => 1548956171321
    [pending] => 9.53988000
    [amount] => 9.53988000
    [type] => buy
    [price] => 0.03085
)

2019-01-31 18:36:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:36:28 - cex place new buy order: eth_btc 0.030856 9.53802 [8134803182] margin:0.40834845735027]Array
(
    [complete] => 
    [id] => 8134803182
    [time] => 1548956187582
    [pending] => 9.53802000
    [amount] => 9.53802000
    [type] => buy
    [price] => 0.030856
)

2019-01-31 18:36:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:36:36 - cex place new buy order: eth_btc 0.030862 9.53617 [8134803933] margin:0.40178860734883]Array
(
    [complete] => 
    [id] => 8134803933
    [time] => 1548956196156
    [pending] => 9.53617000
    [amount] => 9.53617000
    [type] => buy
    [price] => 0.030862
)

2019-01-31 18:36:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:36:45 - cex place new buy order: eth_btc 0.030864 9.53555 [8134804581] margin:0.38232244686365]Array
(
    [complete] => 
    [id] => 8134804581
    [time] => 1548956204672
    [pending] => 9.53555000
    [amount] => 9.53555000
    [type] => buy
    [price] => 0.030864
)

2019-01-31 18:36:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:36:55 - cex place new buy order: eth_btc 0.030866 9.53493 [8134805382] margin:0.37581805222575]Array
(
    [complete] => 
    [id] => 8134805382
    [time] => 1548956215287
    [pending] => 9.53493000
    [amount] => 9.53493000
    [type] => buy
    [price] => 0.030866
)

2019-01-31 18:37:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:37:07 - cex place new buy order: eth_btc 0.030868 9.53431 [8134806492] margin:0.36931450045354]Array
(
    [complete] => 
    [id] => 8134806492
    [time] => 1548956227220
    [pending] => 9.53431000
    [amount] => 9.53431000
    [type] => buy
    [price] => 0.030868
)

2019-01-31 18:37:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:37:17 - cex place new buy order: eth_btc 0.03087 9.5337 [8134807217] margin:0.37900874635568]Array
(
    [complete] => 
    [id] => 8134807217
    [time] => 1548956236937
    [pending] => 9.53370000
    [amount] => 9.53370000
    [type] => buy
    [price] => 0.03087
)

2019-01-31 18:37:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:37:26 - cex place new buy order: eth_btc 0.030872 9.53308 [8134807993] margin:0.37250583052604]Array
(
    [complete] => 
    [id] => 8134807993
    [time] => 1548956246199
    [pending] => 9.53308000
    [amount] => 9.53308000
    [type] => buy
    [price] => 0.030872
)

2019-01-31 18:37:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:37:35 - cex place new buy order: eth_btc 0.030874 9.53246 [8134808717] margin:0.3660037572067]Array
(
    [complete] => 
    [id] => 8134808717
    [time] => 1548956255098
    [pending] => 9.53246000
    [amount] => 9.53246000
    [type] => buy
    [price] => 0.030874
)

2019-01-31 18:37:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:37:46 - cex place new buy order: eth_btc 0.030876 9.53184 [8134809697] margin:0.34330871874595]Array
(
    [complete] => 
    [id] => 8134809697
    [time] => 1548956266021
    [pending] => 9.53184000
    [amount] => 9.53184000
    [type] => buy
    [price] => 0.030876
)

2019-01-31 18:37:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:37:55 - cex place new buy order: eth_btc 0.030878 9.53123 [8134810634] margin:0.33680937884577]Array
(
    [complete] => 
    [id] => 8134810634
    [time] => 1548956275176
    [pending] => 9.53123000
    [amount] => 9.53123000
    [type] => buy
    [price] => 0.030878
)

2019-01-31 18:38:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:38:05 - cex place new buy order: eth_btc 0.03088 9.53061 [8134811642] margin:0.330310880829]Array
(
    [complete] => 
    [id] => 8134811642
    [time] => 1548956284688
    [pending] => 9.53061000
    [amount] => 9.53061000
    [type] => buy
    [price] => 0.03088
)

2019-01-31 18:38:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:38:15 - cex place new buy order: eth_btc 0.030882 9.52999 [8134812584] margin:0.32381322453208]Array
(
    [complete] => 
    [id] => 8134812584
    [time] => 1548956294857
    [pending] => 9.52999000
    [amount] => 9.52999000
    [type] => buy
    [price] => 0.030882
)

2019-01-31 18:38:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:38:23 - cex place new buy order: eth_btc 0.030884 9.52937 [8134813329] margin:0.31731640979147]Array
(
    [complete] => 
    [id] => 8134813329
    [time] => 1548956303352
    [pending] => 9.52937000
    [amount] => 9.52937000
    [type] => buy
    [price] => 0.030884
)

2019-01-31 18:38:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:38:32 - cex place new buy order: eth_btc 0.030886 9.52876 [8134814271] margin:0.31082043644368]Array
(
    [complete] => 
    [id] => 8134814271
    [time] => 1548956312031
    [pending] => 9.52876000
    [amount] => 9.52876000
    [type] => buy
    [price] => 0.030886
)

2019-01-31 18:38:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:38:41 - cex place new buy order: eth_btc 0.030888 9.52814 [8134814878] margin:0.30756280756281]Array
(
    [complete] => 
    [id] => 8134814878
    [time] => 1548956321381
    [pending] => 9.52814000
    [amount] => 9.52814000
    [type] => buy
    [price] => 0.030888
)

2019-01-31 18:38:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:38:52 - cex place new buy order: eth_btc 0.03089 9.52752 [8134815560] margin:0.30106830689542]Array
(
    [complete] => 
    [id] => 8134815560
    [time] => 1548956331907
    [pending] => 9.52752000
    [amount] => 9.52752000
    [type] => buy
    [price] => 0.03089
)

2019-01-31 18:39:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:39:01 - cex place new buy order: eth_btc 0.030892 9.52691 [8134816403] margin:0.29133756312314]Array
(
    [complete] => 
    [id] => 8134816403
    [time] => 1548956341490
    [pending] => 9.52691000
    [amount] => 9.52691000
    [type] => buy
    [price] => 0.030892
)

2019-01-31 18:39:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:39:15 - cex place new buy order: eth_btc 0.030894 9.52629 [8134817687] margin:0.28484495371268]Array
(
    [complete] => 
    [id] => 8134817687
    [time] => 1548956355120
    [pending] => 9.52629000
    [amount] => 9.52629000
    [type] => buy
    [price] => 0.030894
)

2019-01-31 18:39:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:39:26 - cex place new buy order: eth_btc 0.030896 9.52567 [8134818602] margin:0.2783531848783]Array
(
    [complete] => 
    [id] => 8134818602
    [time] => 1548956366028
    [pending] => 9.52567000
    [amount] => 9.52567000
    [type] => buy
    [price] => 0.030896
)

2019-01-31 18:39:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:39:36 - cex place new buy order: eth_btc 0.030898 9.52506 [8134819438] margin:0.27186225645672]Array
(
    [complete] => 
    [id] => 8134819438
    [time] => 1548956375912
    [pending] => 9.52506000
    [amount] => 9.52506000
    [type] => buy
    [price] => 0.030898
)

2019-01-31 18:39:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:39:45 - cex place new buy order: eth_btc 0.0309 9.52444 [8134820130] margin:0.24919093851132]Array
(
    [complete] => 
    [id] => 8134820130
    [time] => 1548956384856
    [pending] => 9.52444000
    [amount] => 9.52444000
    [type] => buy
    [price] => 0.0309
)

2019-01-31 18:39:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:39:55 - cex place new buy order: eth_btc 0.030902 9.52382 [8134821167] margin:0.24270273768687]Array
(
    [complete] => 
    [id] => 8134821167
    [time] => 1548956394793
    [pending] => 9.52382000
    [amount] => 9.52382000
    [type] => buy
    [price] => 0.030902
)

2019-01-31 18:40:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:40:05 - cex place new buy order: eth_btc 0.030904 9.52321 [8134822466] margin:0.24268703080508]Array
(
    [complete] => 
    [id] => 8134822466
    [time] => 1548956405511
    [pending] => 9.52321000
    [amount] => 9.52321000
    [type] => buy
    [price] => 0.030904
)

2019-01-31 18:40:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:40:15 - cex place new buy order: eth_btc 0.030906 9.52259 [8134823411] margin:0.22649323755906]Array
(
    [complete] => 
    [id] => 8134823411
    [time] => 1548956415285
    [pending] => 9.52259000
    [amount] => 9.52259000
    [type] => buy
    [price] => 0.030906
)

2019-01-31 18:40:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:40:23 - cex place new buy order: eth_btc 0.030908 9.52198 [8134824278] margin:0.23294939821406]Array
(
    [complete] => 
    [id] => 8134824278
    [time] => 1548956423439
    [pending] => 9.52198000
    [amount] => 9.52198000
    [type] => buy
    [price] => 0.030908
)

2019-01-31 18:40:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:40:32 - cex place new buy order: eth_btc 0.03091 9.52136 [8134825052] margin:0.2135231316726]Array
(
    [complete] => 
    [id] => 8134825052
    [time] => 1548956432106
    [pending] => 9.52136000
    [amount] => 9.52136000
    [type] => buy
    [price] => 0.03091
)

2019-01-31 18:40:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:40:41 - cex place new buy order: eth_btc 0.030912 9.52074 [8134825846] margin:0.20703933747412]Array
(
    [complete] => 
    [id] => 8134825846
    [time] => 1548956441093
    [pending] => 9.52074000
    [amount] => 9.52074000
    [type] => buy
    [price] => 0.030912
)

2019-01-31 18:40:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:40:50 - cex place new buy order: eth_btc 0.030914 9.52013 [8134826753] margin:0.20055638222165]Array
(
    [complete] => 
    [id] => 8134826753
    [time] => 1548956450267
    [pending] => 9.52013000
    [amount] => 9.52013000
    [type] => buy
    [price] => 0.030914
)

2019-01-31 18:40:58 - cex delete buy orders: eth_btc [above margin]
2019-01-31 18:41:05 - cex place new buy order: eth_btc 0.030784 9.5603 [8134827644]Array
(
    [complete] => 
    [id] => 8134827644
    [time] => 1548956465095
    [pending] => 9.56030000
    [amount] => 9.56030000
    [type] => buy
    [price] => 0.030784
)

2019-01-31 18:41:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:41:13 - cex place new buy order: eth_btc 0.030786 9.55971 [8134828117] margin:0.6041707269538]Array
(
    [complete] => 
    [id] => 8134828117
    [time] => 1548956473149
    [pending] => 9.55971000
    [amount] => 9.55971000
    [type] => buy
    [price] => 0.030786
)

2019-01-31 18:41:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:41:23 - cex place new buy order: eth_btc 0.030788 9.55909 [8134828599] margin:0.58789138625439]Array
(
    [complete] => 
    [id] => 8134828599
    [time] => 1548956482578
    [pending] => 9.55909000
    [amount] => 9.55909000
    [type] => buy
    [price] => 0.030788
)

2019-01-31 18:41:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:41:31 - cex place new buy order: eth_btc 0.03079 9.55847 [8134829020] margin:0.5878531990906]Array
(
    [complete] => 
    [id] => 8134829020
    [time] => 1548956491316
    [pending] => 9.55847000
    [amount] => 9.55847000
    [type] => buy
    [price] => 0.03079
)

2019-01-31 18:41:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:41:39 - cex place new buy order: eth_btc 0.0308 9.55536 [8134829406] margin:0.55844155844156]Array
(
    [complete] => 
    [id] => 8134829406
    [time] => 1548956498804
    [pending] => 9.55536000
    [amount] => 9.55536000
    [type] => buy
    [price] => 0.0308
)

2019-01-31 18:41:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:41:47 - cex place new buy order: eth_btc 0.030802 9.55474 [8134829878] margin:0.55191221349262]Array
(
    [complete] => 
    [id] => 8134829878
    [time] => 1548956506846
    [pending] => 9.55474000
    [amount] => 9.55474000
    [type] => buy
    [price] => 0.030802
)

2019-01-31 18:41:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:41:55 - cex place new buy order: eth_btc 0.030804 9.55412 [8134830428] margin:0.54863004804571]Array
(
    [complete] => 
    [id] => 8134830428
    [time] => 1548956515321
    [pending] => 9.55412000
    [amount] => 9.55412000
    [type] => buy
    [price] => 0.030804
)

2019-01-31 18:42:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:42:06 - cex place new buy order: eth_btc 0.030806 9.5535 [8134831066] margin:0.54210218788548]Array
(
    [complete] => 
    [id] => 8134831066
    [time] => 1548956525515
    [pending] => 9.55350000
    [amount] => 9.55350000
    [type] => buy
    [price] => 0.030806
)

2019-01-31 18:42:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:42:15 - cex place new buy order: eth_btc 0.030808 9.55288 [8134831784] margin:0.53557517527913]Array
(
    [complete] => 
    [id] => 8134831784
    [time] => 1548956535315
    [pending] => 9.55288000
    [amount] => 9.55288000
    [type] => buy
    [price] => 0.030808
)

2019-01-31 18:42:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:42:25 - cex place new buy order: eth_btc 0.03081 9.55226 [8134832508] margin:0.5225576111652]Array
(
    [complete] => 
    [id] => 8134832508
    [time] => 1548956545019
    [pending] => 9.55226000
    [amount] => 9.55226000
    [type] => buy
    [price] => 0.03081
)

2019-01-31 18:42:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:42:35 - cex place new buy order: eth_btc 0.030814 9.55102 [8134833150] margin:0.53222561173492]Array
(
    [complete] => 
    [id] => 8134833150
    [time] => 1548956555337
    [pending] => 9.55102000
    [amount] => 9.55102000
    [type] => buy
    [price] => 0.030814
)

2019-01-31 18:42:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:42:46 - cex place new buy order: eth_btc 0.03082 9.54916 [8134833763] margin:0.47696301103179]Array
(
    [complete] => 
    [id] => 8134833763
    [time] => 1548956566140
    [pending] => 9.54916000
    [amount] => 9.54916000
    [type] => buy
    [price] => 0.03082
)

2019-01-31 18:42:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:42:57 - cex place new buy order: eth_btc 0.030822 9.54854 [8134834617] margin:0.49315424047758]Array
(
    [complete] => 
    [id] => 8134834617
    [time] => 1548956577328
    [pending] => 9.54854000
    [amount] => 9.54854000
    [type] => buy
    [price] => 0.030822
)

2019-01-31 18:43:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:43:06 - cex place new buy order: eth_btc 0.030826 9.5473 [8134835301] margin:0.4801141893207]Array
(
    [complete] => 
    [id] => 8134835301
    [time] => 1548956586140
    [pending] => 9.54730000
    [amount] => 9.54730000
    [type] => buy
    [price] => 0.030826
)

2019-01-31 18:43:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:43:16 - cex place new buy order: eth_btc 0.030828 9.54668 [8134836089] margin:0.47359543272349]Array
(
    [complete] => 
    [id] => 8134836089
    [time] => 1548956596322
    [pending] => 9.54668000
    [amount] => 9.54668000
    [type] => buy
    [price] => 0.030828
)

2019-01-31 18:43:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:43:25 - cex place new buy order: eth_btc 0.03083 9.54607 [8134836882] margin:0.44437236457997]Array
(
    [complete] => 
    [id] => 8134836882
    [time] => 1548956605315
    [pending] => 9.54607000
    [amount] => 9.54607000
    [type] => buy
    [price] => 0.03083
)

2019-01-31 18:43:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:43:34 - cex place new buy order: eth_btc 0.030832 9.54545 [8134837477] margin:0.44110015568239]Array
(
    [complete] => 
    [id] => 8134837477
    [time] => 1548956614463
    [pending] => 9.54545000
    [amount] => 9.54545000
    [type] => buy
    [price] => 0.030832
)

2019-01-31 18:43:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:43:45 - cex place new buy order: eth_btc 0.030834 9.54483 [8134838259] margin:0.4313420250373]Array
(
    [complete] => 
    [id] => 8134838259
    [time] => 1548956624899
    [pending] => 9.54483000
    [amount] => 9.54483000
    [type] => buy
    [price] => 0.030834
)

2019-01-31 18:43:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:43:55 - cex place new buy order: eth_btc 0.030842 9.54235 [8134839159] margin:0.39880682186628]Array
(
    [complete] => 
    [id] => 8134839159
    [time] => 1548956634901
    [pending] => 9.54235000
    [amount] => 9.54235000
    [type] => buy
    [price] => 0.030842
)

2019-01-31 18:44:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:44:05 - cex place new buy order: eth_btc 0.030844 9.54173 [8134840002] margin:0.39878096226171]Array
(
    [complete] => 
    [id] => 8134840002
    [time] => 1548956644896
    [pending] => 9.54173000
    [amount] => 9.54173000
    [type] => buy
    [price] => 0.030844
)

2019-01-31 18:44:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:44:13 - cex place new buy order: eth_btc 0.030846 9.54111 [8134840741] margin:0.39227128314854]Array
(
    [complete] => 
    [id] => 8134840741
    [time] => 1548956653348
    [pending] => 9.54111000
    [amount] => 9.54111000
    [type] => buy
    [price] => 0.030846
)

2019-01-31 18:44:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:44:23 - cex place new buy order: eth_btc 0.030848 9.5405 [8134841505] margin:0.36955394190872]Array
(
    [complete] => 
    [id] => 8134841505
    [time] => 1548956662577
    [pending] => 9.54050000
    [amount] => 9.54050000
    [type] => buy
    [price] => 0.030848
)

2019-01-31 18:44:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:44:35 - cex place new buy order: eth_btc 0.030852 9.53926 [8134842534] margin:0.35978218591988]Array
(
    [complete] => 
    [id] => 8134842534
    [time] => 1548956674781
    [pending] => 9.53926000
    [amount] => 9.53926000
    [type] => buy
    [price] => 0.030852
)

2019-01-31 18:44:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:44:47 - cex place new buy order: eth_btc 0.030854 9.53864 [8134843396] margin:0.35975886432877]Array
(
    [complete] => 
    [id] => 8134843396
    [time] => 1548956687265
    [pending] => 9.53864000
    [amount] => 9.53864000
    [type] => buy
    [price] => 0.030854
)

2019-01-31 18:44:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:44:57 - cex place new buy order: eth_btc 0.030859 9.53709 [8134844364] margin:0.36294111928448]Array
(
    [complete] => 
    [id] => 8134844364
    [time] => 1548956697292
    [pending] => 9.53709000
    [amount] => 9.53709000
    [type] => buy
    [price] => 0.030859
)

2019-01-31 18:45:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:45:04 - cex place new buy order: eth_btc 0.030861 9.53648 [8134844922] margin:0.33699491267296]Array
(
    [complete] => 
    [id] => 8134844922
    [time] => 1548956704311
    [pending] => 9.53648000
    [amount] => 9.53648000
    [type] => buy
    [price] => 0.030861
)

2019-01-31 18:45:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:45:14 - cex place new buy order: eth_btc 0.030863 9.53586 [8134845713] margin:0.34993357742279]Array
(
    [complete] => 
    [id] => 8134845713
    [time] => 1548956713915
    [pending] => 9.53586000
    [amount] => 9.53586000
    [type] => buy
    [price] => 0.030863
)

2019-01-31 18:45:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:45:23 - cex place new buy order: eth_btc 0.030865 9.53524 [8134846419] margin:0.34343107079216]Array
(
    [complete] => 
    [id] => 8134846419
    [time] => 1548956722558
    [pending] => 9.53524000
    [amount] => 9.53524000
    [type] => buy
    [price] => 0.030865
)

2019-01-31 18:45:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:45:33 - cex place new buy order: eth_btc 0.030867 9.53462 [8134847233] margin:0.32397058347102]Array
(
    [complete] => 
    [id] => 8134847233
    [time] => 1548956733454
    [pending] => 9.53462000
    [amount] => 9.53462000
    [type] => buy
    [price] => 0.030867
)

2019-01-31 18:45:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:45:43 - cex place new buy order: eth_btc 0.030869 9.53401 [8134847938] margin:0.31747060157439]Array
(
    [complete] => 
    [id] => 8134847938
    [time] => 1548956742948
    [pending] => 9.53401000
    [amount] => 9.53401000
    [type] => buy
    [price] => 0.030869
)

2019-01-31 18:45:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:45:53 - cex place new buy order: eth_btc 0.030871 9.53339 [8134848738] margin:0.30773217582845]Array
(
    [complete] => 
    [id] => 8134848738
    [time] => 1548956752955
    [pending] => 9.53339000
    [amount] => 9.53339000
    [type] => buy
    [price] => 0.030871
)

2019-01-31 18:46:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:46:06 - cex place new buy order: eth_btc 0.030875 9.53215 [8134849742] margin:0.29473684210526]Array
(
    [complete] => 
    [id] => 8134849742
    [time] => 1548956766166
    [pending] => 9.53215000
    [amount] => 9.53215000
    [type] => buy
    [price] => 0.030875
)

2019-01-31 18:46:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:46:15 - cex place new buy order: eth_btc 0.030879 9.53092 [8134850509] margin:0.27850642831697]Array
(
    [complete] => 
    [id] => 8134850509
    [time] => 1548956775253
    [pending] => 9.53092000
    [amount] => 9.53092000
    [type] => buy
    [price] => 0.030879
)

2019-01-31 18:46:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:46:31 - cex place new buy order: eth_btc 0.030881 9.5303 [8134851691] margin:0.27848839091997]Array
(
    [complete] => 
    [id] => 8134851691
    [time] => 1548956791319
    [pending] => 9.53030000
    [amount] => 9.53030000
    [type] => buy
    [price] => 0.030881
)

2019-01-31 18:46:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:46:42 - cex place new buy order: eth_btc 0.030883 9.52968 [8134852413] margin:0.26875627367808]Array
(
    [complete] => 
    [id] => 8134852413
    [time] => 1548956801707
    [pending] => 9.52968000
    [amount] => 9.52968000
    [type] => buy
    [price] => 0.030883
)

2019-01-31 18:46:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:46:50 - cex place new buy order: eth_btc 0.030885 9.52907 [8134852970] margin:0.25254978144731]Array
(
    [complete] => 
    [id] => 8134852970
    [time] => 1548956810260
    [pending] => 9.52907000
    [amount] => 9.52907000
    [type] => buy
    [price] => 0.030885
)

2019-01-31 18:46:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:46:59 - cex place new buy order: eth_btc 0.030887 9.52845 [8134853793] margin:0.24605821219283]Array
(
    [complete] => 
    [id] => 8134853793
    [time] => 1548956819342
    [pending] => 9.52845000
    [amount] => 9.52845000
    [type] => buy
    [price] => 0.030887
)

2019-01-31 18:47:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:47:13 - cex place new buy order: eth_btc 0.030889 9.52783 [8134855079] margin:0.23956748357021]Array
(
    [complete] => 
    [id] => 8134855079
    [time] => 1548956832958
    [pending] => 9.52783000
    [amount] => 9.52783000
    [type] => buy
    [price] => 0.030889
)

2019-01-31 18:47:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:47:24 - cex place new buy order: eth_btc 0.030891 9.52722 [8134855713] margin:0.23631478424135]Array
(
    [complete] => 
    [id] => 8134855713
    [time] => 1548956843539
    [pending] => 9.52722000
    [amount] => 9.52722000
    [type] => buy
    [price] => 0.030891
)

2019-01-31 18:47:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:47:32 - cex place new buy order: eth_btc 0.030893 9.5266 [8134856445] margin:0.22982552681836]Array
(
    [complete] => 
    [id] => 8134856445
    [time] => 1548956852143
    [pending] => 9.52660000
    [amount] => 9.52660000
    [type] => buy
    [price] => 0.030893
)

2019-01-31 18:47:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:47:42 - cex place new buy order: eth_btc 0.030895 9.52598 [8134857311] margin:0.22333710956464]Array
(
    [complete] => 
    [id] => 8134857311
    [time] => 1548956862071
    [pending] => 9.52598000
    [amount] => 9.52598000
    [type] => buy
    [price] => 0.030895
)

2019-01-31 18:47:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:47:53 - cex place new buy order: eth_btc 0.030897 9.52537 [8134858246] margin:0.24921513415541]Array
(
    [complete] => 
    [id] => 8134858246
    [time] => 1548956872872
    [pending] => 9.52537000
    [amount] => 9.52537000
    [type] => buy
    [price] => 0.030897
)

2019-01-31 18:48:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:48:02 - cex place new buy order: eth_btc 0.030899 9.52475 [] margin:0.24272630182207]Array
(
    [error] => Nonce must be incremented
)

2019-01-31 18:48:04 - cex place new buy order: eth_btc 0.030846 9.5411 [8134859328]Array
(
    [complete] => 
    [id] => 8134859328
    [time] => 1548956884113
    [pending] => 9.54110000
    [amount] => 9.54110000
    [type] => buy
    [price] => 0.030846
)

2019-01-31 18:48:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:48:13 - cex place new buy order: eth_btc 0.030848 9.5405 [8134860037] margin:0.37927904564314]Array
(
    [complete] => 
    [id] => 8134860037
    [time] => 1548956892577
    [pending] => 9.54050000
    [amount] => 9.54050000
    [type] => buy
    [price] => 0.030848
)

2019-01-31 18:48:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:48:23 - cex place new buy order: eth_btc 0.03085 9.53988 [8134860875] margin:0.37277147487844]Array
(
    [complete] => 
    [id] => 8134860875
    [time] => 1548956902562
    [pending] => 9.53988000
    [amount] => 9.53988000
    [type] => buy
    [price] => 0.03085
)

2019-01-31 18:48:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:48:33 - cex place new buy order: eth_btc 0.030854 9.53864 [8134861799] margin:0.36299993517859]Array
(
    [complete] => 
    [id] => 8134861799
    [time] => 1548956913135
    [pending] => 9.53864000
    [amount] => 9.53864000
    [type] => buy
    [price] => 0.030854
)

2019-01-31 18:48:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:48:43 - cex place new buy order: eth_btc 0.030856 9.53802 [8134862512] margin:0.36621726730619]Array
(
    [complete] => 
    [id] => 8134862512
    [time] => 1548956922681
    [pending] => 9.53802000
    [amount] => 9.53802000
    [type] => buy
    [price] => 0.030856
)

2019-01-31 18:48:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:48:52 - cex place new buy order: eth_btc 0.030859 9.53709 [8134863162] margin:0.35646002786869]Array
(
    [complete] => 
    [id] => 8134863162
    [time] => 1548956931784
    [pending] => 9.53709000
    [amount] => 9.53709000
    [type] => buy
    [price] => 0.030859
)

2019-01-31 18:49:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:49:01 - cex place new buy order: eth_btc 0.030861 9.53648 [8134863719] margin:0.35643692686562]Array
(
    [complete] => 
    [id] => 8134863719
    [time] => 1548956940916
    [pending] => 9.53648000
    [amount] => 9.53648000
    [type] => buy
    [price] => 0.030861
)

2019-01-31 18:49:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:49:04 - cex place new buy order: eth_btc 0.030863 0.08339 [8134864034] margin:0.34993357742279]Array
(
    [complete] => 
    [id] => 8134864034
    [time] => 1548956944017
    [pending] => 0.08339000
    [amount] => 0.08339000
    [type] => buy
    [price] => 0.030863
)

2019-01-31 18:49:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:49:14 - cex place new buy order: eth_btc 0.030865 9.53524 [8134864753] margin:0.35315081807874]Array
(
    [complete] => 
    [id] => 8134864753
    [time] => 1548956954162
    [pending] => 9.53524000
    [amount] => 9.53524000
    [type] => buy
    [price] => 0.030865
)

2019-01-31 18:49:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:49:23 - cex place new buy order: eth_btc 0.030867 9.53462 [8134865319] margin:0.34664852431399]Array
(
    [complete] => 
    [id] => 8134865319
    [time] => 1548956962960
    [pending] => 9.53462000
    [amount] => 9.53462000
    [type] => buy
    [price] => 0.030867
)

2019-01-31 18:49:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:49:34 - cex place new buy order: eth_btc 0.030869 9.53401 [8134866233] margin:0.34338656904984]Array
(
    [complete] => 
    [id] => 8134866233
    [time] => 1548956974301
    [pending] => 9.53401000
    [amount] => 9.53401000
    [type] => buy
    [price] => 0.030869
)

2019-01-31 18:49:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:49:45 - cex place new buy order: eth_btc 0.030871 9.53339 [8134866963] margin:0.3368857503806]Array
(
    [complete] => 
    [id] => 8134866963
    [time] => 1548956984810
    [pending] => 9.53339000
    [amount] => 9.53339000
    [type] => buy
    [price] => 0.030871
)

2019-01-31 18:49:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:49:57 - cex place new buy order: eth_btc 0.030875 9.53215 [8134867987] margin:0.31093117408907]Array
(
    [complete] => 
    [id] => 8134867987
    [time] => 1548956997398
    [pending] => 9.53215000
    [amount] => 9.53215000
    [type] => buy
    [price] => 0.030875
)

2019-01-31 18:50:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:50:05 - cex place new buy order: eth_btc 0.030877 9.53154 [8134868567] margin:0.2914790944716]Array
(
    [complete] => 
    [id] => 8134868567
    [time] => 1548957005386
    [pending] => 9.53154000
    [amount] => 9.53154000
    [type] => buy
    [price] => 0.030877
)

2019-01-31 18:50:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:50:17 - cex place new buy order: eth_btc 0.030879 9.53092 [8134869457] margin:0.29793710936235]Array
(
    [complete] => 
    [id] => 8134869457
    [time] => 1548957016811
    [pending] => 9.53092000
    [amount] => 9.53092000
    [type] => buy
    [price] => 0.030879
)

2019-01-31 18:50:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:50:28 - cex place new buy order: eth_btc 0.030881 9.5303 [8134870245] margin:0.28820310223114]Array
(
    [complete] => 
    [id] => 8134870245
    [time] => 1548957028201
    [pending] => 9.53030000
    [amount] => 9.53030000
    [type] => buy
    [price] => 0.030881
)

2019-01-31 18:50:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:50:38 - cex place new buy order: eth_btc 0.030883 9.52968 [8134871068] margin:0.28170838325292]Array
(
    [complete] => 
    [id] => 8134871068
    [time] => 1548957037562
    [pending] => 9.52968000
    [amount] => 9.52968000
    [type] => buy
    [price] => 0.030883
)

2019-01-31 18:50:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:50:47 - cex place new buy order: eth_btc 0.030885 9.52907 [8134871939] margin:0.28169014084507]Array
(
    [complete] => 
    [id] => 8134871939
    [time] => 1548957046989
    [pending] => 9.52907000
    [amount] => 9.52907000
    [type] => buy
    [price] => 0.030885
)

2019-01-31 18:50:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:50:57 - cex place new buy order: eth_btc 0.030887 9.52845 [8134872843] margin:0.27843429274452]Array
(
    [complete] => 
    [id] => 8134872843
    [time] => 1548957057004
    [pending] => 9.52845000
    [amount] => 9.52845000
    [type] => buy
    [price] => 0.030887
)

2019-01-31 18:51:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:51:06 - cex place new buy order: eth_btc 0.030889 9.52783 [8134873540] margin:0.31402764738255]Array
(
    [complete] => 
    [id] => 8134873540
    [time] => 1548957065998
    [pending] => 9.52783000
    [amount] => 9.52783000
    [type] => buy
    [price] => 0.030889
)

2019-01-31 18:51:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:51:17 - cex place new buy order: eth_btc 0.030891 9.52722 [8134874390] margin:0.30753293839629]Array
(
    [complete] => 
    [id] => 8134874390
    [time] => 1548957076767
    [pending] => 9.52722000
    [amount] => 9.52722000
    [type] => buy
    [price] => 0.030891
)

2019-01-31 18:51:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:51:25 - cex place new buy order: eth_btc 0.030893 9.5266 [8134875096] margin:0.30103907033956]Array
(
    [complete] => 
    [id] => 8134875096
    [time] => 1548957085298
    [pending] => 9.52660000
    [amount] => 9.52660000
    [type] => buy
    [price] => 0.030893
)

2019-01-31 18:51:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:51:33 - cex place new buy order: eth_btc 0.030895 9.52598 [8134875590] margin:0.29454604304904]Array
(
    [complete] => 
    [id] => 8134875590
    [time] => 1548957093222
    [pending] => 9.52598000
    [amount] => 9.52598000
    [type] => buy
    [price] => 0.030895
)

2019-01-31 18:51:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:51:43 - cex place new buy order: eth_btc 0.030897 9.52537 [8134876090] margin:0.28805385636146]Array
(
    [complete] => 
    [id] => 8134876090
    [time] => 1548957102736
    [pending] => 9.52537000
    [amount] => 9.52537000
    [type] => buy
    [price] => 0.030897
)

2019-01-31 18:51:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:51:53 - cex place new buy order: eth_btc 0.030899 9.52475 [8134876821] margin:0.2815625101136]Array
(
    [complete] => 
    [id] => 8134876821
    [time] => 1548957112675
    [pending] => 9.52475000
    [amount] => 9.52475000
    [type] => buy
    [price] => 0.030899
)

2019-01-31 18:52:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:52:02 - cex place new buy order: eth_btc 0.030901 9.52413 [8134877284] margin:0.27507200414225]Array
(
    [complete] => 
    [id] => 8134877284
    [time] => 1548957122117
    [pending] => 9.52413000
    [amount] => 9.52413000
    [type] => buy
    [price] => 0.030901
)

2019-01-31 18:52:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:52:13 - cex place new buy order: eth_btc 0.030903 9.52352 [8134877906] margin:0.25887454292464]Array
(
    [complete] => 
    [id] => 8134877906
    [time] => 1548957132840
    [pending] => 9.52352000
    [amount] => 9.52352000
    [type] => buy
    [price] => 0.030903
)

2019-01-31 18:52:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:52:22 - cex place new buy order: eth_btc 0.030905 9.5229 [8134878632] margin:0.25885779000161]Array
(
    [complete] => 
    [id] => 8134878632
    [time] => 1548957141855
    [pending] => 9.52290000
    [amount] => 9.52290000
    [type] => buy
    [price] => 0.030905
)

2019-01-31 18:52:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:52:32 - cex place new buy order: eth_btc 0.030907 9.52228 [8134879447] margin:0.25560552625619]Array
(
    [complete] => 
    [id] => 8134879447
    [time] => 1548957151875
    [pending] => 9.52228000
    [amount] => 9.52228000
    [type] => buy
    [price] => 0.030907
)

2019-01-31 18:52:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:52:41 - cex place new buy order: eth_btc 0.030909 9.52167 [8134880019] margin:0.24911837975994]Array
(
    [complete] => 
    [id] => 8134880019
    [time] => 1548957161166
    [pending] => 9.52167000
    [amount] => 9.52167000
    [type] => buy
    [price] => 0.030909
)

2019-01-31 18:52:48 - cex delete buy orders: eth_btc [above margin]
2019-01-31 18:52:56 - cex place new buy order: eth_btc 0.030851 9.5396 [8134881197]Array
(
    [complete] => 
    [id] => 8134881197
    [time] => 1548957176320
    [pending] => 9.53960000
    [amount] => 9.53960000
    [type] => buy
    [price] => 0.030851
)

2019-01-31 18:53:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:53:05 - cex place new buy order: eth_btc 0.030853 9.53895 [8134881877] margin:0.39866463552976]Array
(
    [complete] => 
    [id] => 8134881877
    [time] => 1548957184984
    [pending] => 9.53895000
    [amount] => 9.53895000
    [type] => buy
    [price] => 0.030853
)

2019-01-31 18:53:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:53:13 - cex place new buy order: eth_btc 0.030855 9.53833 [8134882353] margin:0.37919299951386]Array
(
    [complete] => 
    [id] => 8134882353
    [time] => 1548957193430
    [pending] => 9.53833000
    [amount] => 9.53833000
    [type] => buy
    [price] => 0.030855
)

2019-01-31 18:53:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:53:22 - cex place new buy order: eth_btc 0.030857 9.53771 [8134882954] margin:0.38564993356449]Array
(
    [complete] => 
    [id] => 8134882954
    [time] => 1548957201568
    [pending] => 9.53771000
    [amount] => 9.53771000
    [type] => buy
    [price] => 0.030857
)

2019-01-31 18:53:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:53:31 - cex place new buy order: eth_btc 0.030859 9.53709 [8134883551] margin:0.37590330211608]Array
(
    [complete] => 
    [id] => 8134883551
    [time] => 1548957211122
    [pending] => 9.53709000
    [amount] => 9.53709000
    [type] => buy
    [price] => 0.030859
)

2019-01-31 18:53:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:53:40 - cex place new buy order: eth_btc 0.030861 9.53648 [8134884203] margin:0.37911927675707]Array
(
    [complete] => 
    [id] => 8134884203
    [time] => 1548957219656
    [pending] => 9.53648000
    [amount] => 9.53648000
    [type] => buy
    [price] => 0.030861
)

2019-01-31 18:53:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:53:52 - cex place new buy order: eth_btc 0.030863 9.53586 [8134885073] margin:0.38557496030844]Array
(
    [complete] => 
    [id] => 8134885073
    [time] => 1548957231845
    [pending] => 9.53586000
    [amount] => 9.53586000
    [type] => buy
    [price] => 0.030863
)

2019-01-31 18:54:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:54:05 - cex place new buy order: eth_btc 0.030865 9.53524 [8134885851] margin:0.35639073384093]Array
(
    [complete] => 
    [id] => 8134885851
    [time] => 1548957245353
    [pending] => 9.53524000
    [amount] => 9.53524000
    [type] => buy
    [price] => 0.030865
)

2019-01-31 18:54:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:54:15 - cex place new buy order: eth_btc 0.030867 9.53462 [8134886337] margin:0.35312793598341]Array
(
    [complete] => 
    [id] => 8134886337
    [time] => 1548957254769
    [pending] => 9.53462000
    [amount] => 9.53462000
    [type] => buy
    [price] => 0.030867
)

2019-01-31 18:54:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:54:24 - cex place new buy order: eth_btc 0.030869 9.53401 [8134886927] margin:0.37254203245976]Array
(
    [complete] => 
    [id] => 8134886927
    [time] => 1548957263783
    [pending] => 9.53401000
    [amount] => 9.53401000
    [type] => buy
    [price] => 0.030869
)

2019-01-31 18:54:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:54:35 - cex place new buy order: eth_btc 0.030871 9.53339 [8134887723] margin:0.36603932493278]Array
(
    [complete] => 
    [id] => 8134887723
    [time] => 1548957274879
    [pending] => 9.53339000
    [amount] => 9.53339000
    [type] => buy
    [price] => 0.030871
)

2019-01-31 18:54:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:54:44 - cex place new buy order: eth_btc 0.030873 9.53277 [8134888367] margin:0.3433420788391]Array
(
    [complete] => 
    [id] => 8134888367
    [time] => 1548957283540
    [pending] => 9.53277000
    [amount] => 9.53277000
    [type] => buy
    [price] => 0.030873
)

2019-01-31 18:54:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:54:53 - cex place new buy order: eth_btc 0.030875 9.53215 [8134889149] margin:0.33684210526317]Array
(
    [complete] => 
    [id] => 8134889149
    [time] => 1548957292937
    [pending] => 9.53215000
    [amount] => 9.53215000
    [type] => buy
    [price] => 0.030875
)

2019-01-31 18:55:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:55:01 - cex place new buy order: eth_btc 0.030877 9.53154 [8134889822] margin:0.3400589435502]Array
(
    [complete] => 
    [id] => 8134889822
    [time] => 1548957301395
    [pending] => 9.53154000
    [amount] => 9.53154000
    [type] => buy
    [price] => 0.030877
)

2019-01-31 18:55:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:55:14 - cex place new buy order: eth_btc 0.030879 9.53092 [8134890864] margin:0.3335600246122]Array
(
    [complete] => 
    [id] => 8134890864
    [time] => 1548957313542
    [pending] => 9.53092000
    [amount] => 9.53092000
    [type] => buy
    [price] => 0.030879
)

2019-01-31 18:55:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:55:23 - cex place new buy order: eth_btc 0.030881 9.5303 [8134891573] margin:0.34001489589066]Array
(
    [complete] => 
    [id] => 8134891573
    [time] => 1548957322731
    [pending] => 9.53030000
    [amount] => 9.53030000
    [type] => buy
    [price] => 0.030881
)

2019-01-31 18:55:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:55:32 - cex place new buy order: eth_btc 0.030883 9.52968 [8134892318] margin:0.33351682155232]Array
(
    [complete] => 
    [id] => 8134892318
    [time] => 1548957332359
    [pending] => 9.52968000
    [amount] => 9.52968000
    [type] => buy
    [price] => 0.030883
)

2019-01-31 18:55:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:55:43 - cex place new buy order: eth_btc 0.030885 9.52907 [8134892891] margin:0.3043548648211]Array
(
    [complete] => 
    [id] => 8134892891
    [time] => 1548957342748
    [pending] => 9.52907000
    [amount] => 9.52907000
    [type] => buy
    [price] => 0.030885
)

2019-01-31 18:55:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:56:01 - cex place new buy order: eth_btc 0.030887 9.52845 [8134894141] margin:0.29138472496519]Array
(
    [complete] => 
    [id] => 8134894141
    [time] => 1548957360811
    [pending] => 9.52845000
    [amount] => 9.52845000
    [type] => buy
    [price] => 0.030887
)

2019-01-31 18:56:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:56:05 - cex place new buy order: eth_btc 0.030889 9.52783 [8134894404] margin:0.28812845996957]Array
(
    [complete] => 
    [id] => 8134894404
    [time] => 1548957364815
    [pending] => 9.52783000
    [amount] => 9.52783000
    [type] => buy
    [price] => 0.030889
)

2019-01-31 18:56:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:56:15 - cex place new buy order: eth_btc 0.030891 9.52722 [8134895085] margin:0.28163542779449]Array
(
    [complete] => 
    [id] => 8134895085
    [time] => 1548957374848
    [pending] => 9.52722000
    [amount] => 9.52722000
    [type] => buy
    [price] => 0.030891
)

2019-01-31 18:56:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:56:32 - cex place new buy order: eth_btc 0.030893 9.5266 [8134896209] margin:0.27838021558282]Array
(
    [complete] => 
    [id] => 8134896209
    [time] => 1548957391829
    [pending] => 9.52660000
    [amount] => 9.52660000
    [type] => buy
    [price] => 0.030893
)

2019-01-31 18:56:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:56:41 - cex place new buy order: eth_btc 0.030895 9.52598 [8134896756] margin:0.27188865512218]Array
(
    [complete] => 
    [id] => 8134896756
    [time] => 1548957401000
    [pending] => 9.52598000
    [amount] => 9.52598000
    [type] => buy
    [price] => 0.030895
)

2019-01-31 18:56:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:56:50 - cex place new buy order: eth_btc 0.030897 9.52537 [8134897096] margin:0.26539793507461]Array
(
    [complete] => 
    [id] => 8134897096
    [time] => 1548957409652
    [pending] => 9.52537000
    [amount] => 9.52537000
    [type] => buy
    [price] => 0.030897
)

2019-01-31 18:56:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:56:59 - cex place new buy order: eth_btc 0.030899 9.52475 [8134897621] margin:0.26538075665881]Array
(
    [complete] => 
    [id] => 8134897621
    [time] => 1548957418989
    [pending] => 9.52475000
    [amount] => 9.52475000
    [type] => buy
    [price] => 0.030899
)

2019-01-31 18:57:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:57:05 - cex place new buy order: eth_btc 0.030901 0.08329 [8134898086] margin:0.25241901556583]Array
(
    [complete] => 
    [id] => 8134898086
    [time] => 1548957424649
    [pending] => 0.08329000
    [amount] => 0.08329000
    [type] => buy
    [price] => 0.030901
)

2019-01-31 18:57:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:57:15 - cex place new buy order: eth_btc 0.030903 9.52352 [8134898715] margin:0.24269488399185]Array
(
    [complete] => 
    [id] => 8134898715
    [time] => 1548957434744
    [pending] => 9.52352000
    [amount] => 9.52352000
    [type] => buy
    [price] => 0.030903
)

2019-01-31 18:57:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:57:24 - cex place new buy order: eth_btc 0.030905 9.5229 [8134899363] margin:0.23620773337647]Array
(
    [complete] => 
    [id] => 8134899363
    [time] => 1548957443873
    [pending] => 9.52290000
    [amount] => 9.52290000
    [type] => buy
    [price] => 0.030905
)

2019-01-31 18:57:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:57:34 - cex place new buy order: eth_btc 0.030907 9.52228 [8134900125] margin:0.23295693532208]Array
(
    [complete] => 
    [id] => 8134900125
    [time] => 1548957454150
    [pending] => 9.52228000
    [amount] => 9.52228000
    [type] => buy
    [price] => 0.030907
)

2019-01-31 18:57:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:57:43 - cex place new buy order: eth_btc 0.030909 9.52167 [8134900544] margin:0.2264712543272]Array
(
    [complete] => 
    [id] => 8134900544
    [time] => 1548957463207
    [pending] => 9.52167000
    [amount] => 9.52167000
    [type] => buy
    [price] => 0.030909
)

2019-01-31 18:57:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:57:55 - cex place new buy order: eth_btc 0.030911 9.52105 [8134901221] margin:0.2523373556339]Array
(
    [complete] => 
    [id] => 8134901221
    [time] => 1548957475266
    [pending] => 9.52105000
    [amount] => 9.52105000
    [type] => buy
    [price] => 0.030911
)

2019-01-31 18:58:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:58:05 - cex place new buy order: eth_btc 0.030913 9.52044 [8134901969] margin:0.22320706498884]Array
(
    [complete] => 
    [id] => 8134901969
    [time] => 1548957485341
    [pending] => 9.52044000
    [amount] => 9.52044000
    [type] => buy
    [price] => 0.030913
)

2019-01-31 18:58:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:58:16 - cex place new buy order: eth_btc 0.030915 9.51982 [8134902693] margin:0.21672327349183]Array
(
    [complete] => 
    [id] => 8134902693
    [time] => 1548957495650
    [pending] => 9.51982000
    [amount] => 9.51982000
    [type] => buy
    [price] => 0.030915
)

2019-01-31 18:58:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:58:25 - cex place new buy order: eth_btc 0.030917 9.5192 [8134903399] margin:0.21024032085908]Array
(
    [complete] => 
    [id] => 8134903399
    [time] => 1548957504717
    [pending] => 9.51920000
    [amount] => 9.51920000
    [type] => buy
    [price] => 0.030917
)

2019-01-31 18:58:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:58:35 - cex place new buy order: eth_btc 0.030919 9.51859 [8134904041] margin:0.20375820692777]Array
(
    [complete] => 
    [id] => 8134904041
    [time] => 1548957515055
    [pending] => 9.51859000
    [amount] => 9.51859000
    [type] => buy
    [price] => 0.030919
)

2019-01-31 18:58:44 - cex delete buy orders: eth_btc[move]
2019-01-31 18:58:45 - cex place new buy order: eth_btc 0.03092 9.51797 [8134904590] margin:0.1972769315352]Array
(
    [complete] => 
    [id] => 8134904590
    [time] => 1548957524951
    [pending] => 9.51797000
    [amount] => 9.51797000
    [type] => buy
    [price] => 0.03092
)

2019-01-31 18:58:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:58:55 - cex place new buy order: eth_btc 0.030922 9.51766 [8134905595] margin:0.21020632559343]Array
(
    [complete] => 
    [id] => 8134905595
    [time] => 1548957535443
    [pending] => 9.51766000
    [amount] => 9.51766000
    [type] => buy
    [price] => 0.030922
)

2019-01-31 18:59:03 - cex delete buy orders: eth_btc [above margin]
2019-01-31 18:59:12 - cex place new buy order: eth_btc 0.030861 9.5365 [8134906959]Array
(
    [complete] => 
    [id] => 8134906959
    [time] => 1548957552244
    [pending] => 9.53650000
    [amount] => 9.53650000
    [type] => buy
    [price] => 0.030861
)

2019-01-31 18:59:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:59:19 - cex place new buy order: eth_btc 0.030863 9.53586 [8134907447] margin:0.37261445744095]Array
(
    [complete] => 
    [id] => 8134907447
    [time] => 1548957559375
    [pending] => 9.53586000
    [amount] => 9.53586000
    [type] => buy
    [price] => 0.030863
)

2019-01-31 18:59:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:59:29 - cex place new buy order: eth_btc 0.030865 9.53524 [8134908211] margin:0.36611048112749]Array
(
    [complete] => 
    [id] => 8134908211
    [time] => 1548957568554
    [pending] => 9.53524000
    [amount] => 9.53524000
    [type] => buy
    [price] => 0.030865
)

2019-01-31 18:59:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:59:38 - cex place new buy order: eth_btc 0.030869 9.53401 [8134908818] margin:0.34986556091872]Array
(
    [complete] => 
    [id] => 8134908818
    [time] => 1548957578095
    [pending] => 9.53401000
    [amount] => 9.53401000
    [type] => buy
    [price] => 0.030869
)

2019-01-31 18:59:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:59:48 - cex place new buy order: eth_btc 0.030871 9.53339 [8134909296] margin:0.34336432250333]Array
(
    [complete] => 
    [id] => 8134909296
    [time] => 1548957587901
    [pending] => 9.53339000
    [amount] => 9.53339000
    [type] => buy
    [price] => 0.030871
)

2019-01-31 18:59:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 18:59:58 - cex place new buy order: eth_btc 0.030873 9.53277 [8134909837] margin:0.34010300262364]Array
(
    [complete] => 
    [id] => 8134909837
    [time] => 1548957597805
    [pending] => 9.53277000
    [amount] => 9.53277000
    [type] => buy
    [price] => 0.030873
)

2019-01-31 19:00:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:00:13 - cex place new buy order: eth_btc 0.030875 9.53215 [8134910727] margin:0.33036437246965]Array
(
    [complete] => 
    [id] => 8134910727
    [time] => 1548957612979
    [pending] => 9.53215000
    [amount] => 9.53215000
    [type] => buy
    [price] => 0.030875
)

2019-01-31 19:00:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:00:23 - cex place new buy order: eth_btc 0.030877 9.53154 [8134911322] margin:0.323865660524]Array
(
    [complete] => 
    [id] => 8134911322
    [time] => 1548957622978
    [pending] => 9.53154000
    [amount] => 9.53154000
    [type] => buy
    [price] => 0.030877
)

2019-01-31 19:00:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:00:32 - cex place new buy order: eth_btc 0.030879 9.53092 [8134911761] margin:0.31736779040772]Array
(
    [complete] => 
    [id] => 8134911761
    [time] => 1548957632343
    [pending] => 9.53092000
    [amount] => 9.53092000
    [type] => buy
    [price] => 0.030879
)

2019-01-31 19:00:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:00:43 - cex place new buy order: eth_btc 0.030881 9.5303 [8134912433] margin:0.31087076195719]Array
(
    [complete] => 
    [id] => 8134912433
    [time] => 1548957642621
    [pending] => 9.53030000
    [amount] => 9.53030000
    [type] => buy
    [price] => 0.030881
)

2019-01-31 19:00:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:00:51 - cex place new buy order: eth_btc 0.030883 9.52968 [8134913051] margin:0.30761260240262]Array
(
    [complete] => 
    [id] => 8134913051
    [time] => 1548957650650
    [pending] => 9.52968000
    [amount] => 9.52968000
    [type] => buy
    [price] => 0.030883
)

2019-01-31 19:00:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:01:00 - cex place new buy order: eth_btc 0.030885 9.52907 [8134913522] margin:0.3043548648211]Array
(
    [complete] => 
    [id] => 8134913522
    [time] => 1548957660238
    [pending] => 9.52907000
    [amount] => 9.52907000
    [type] => buy
    [price] => 0.030885
)

2019-01-31 19:01:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:01:15 - cex place new buy order: eth_btc 0.030887 9.52845 [8134914582] margin:0.3010975491307]Array
(
    [complete] => 
    [id] => 8134914582
    [time] => 1548957675302
    [pending] => 9.52845000
    [amount] => 9.52845000
    [type] => buy
    [price] => 0.030887
)

2019-01-31 19:01:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:01:24 - cex place new buy order: eth_btc 0.030889 9.52783 [8134915240] margin:0.28812845996957]Array
(
    [complete] => 
    [id] => 8134915240
    [time] => 1548957683796
    [pending] => 9.52783000
    [amount] => 9.52783000
    [type] => buy
    [price] => 0.030889
)

2019-01-31 19:01:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:01:34 - cex place new buy order: eth_btc 0.030891 9.52722 [8134915840] margin:0.28163542779449]Array
(
    [complete] => 
    [id] => 8134915840
    [time] => 1548957693833
    [pending] => 9.52722000
    [amount] => 9.52722000
    [type] => buy
    [price] => 0.030891
)

2019-01-31 19:01:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:01:43 - cex place new buy order: eth_btc 0.030893 9.5266 [8134916385] margin:0.27838021558282]Array
(
    [complete] => 
    [id] => 8134916385
    [time] => 1548957703228
    [pending] => 9.52660000
    [amount] => 9.52660000
    [type] => buy
    [price] => 0.030893
)

2019-01-31 19:01:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:01:53 - cex place new buy order: eth_btc 0.030895 9.52598 [8134916821] margin:0.27512542482602]Array
(
    [complete] => 
    [id] => 8134916821
    [time] => 1548957712632
    [pending] => 9.52598000
    [amount] => 9.52598000
    [type] => buy
    [price] => 0.030895
)

2019-01-31 19:02:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:02:02 - cex place new buy order: eth_btc 0.030897 9.52537 [] margin:0.26863449525845]Array
(
    [error] => Nonce must be incremented
)

2019-01-31 19:02:04 - cex place new buy order: eth_btc 0.030771 9.5644 [8134917470]Array
(
    [complete] => 
    [id] => 8134917470
    [time] => 1548957724114
    [pending] => 9.56440000
    [amount] => 9.56440000
    [type] => buy
    [price] => 0.030771
)

2019-01-31 19:02:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:02:13 - cex place new buy order: eth_btc 0.030773 9.56375 [8134918037] margin:0.66291879244793]Array
(
    [complete] => 
    [id] => 8134918037
    [time] => 1548957732992
    [pending] => 9.56375000
    [amount] => 9.56375000
    [type] => buy
    [price] => 0.030773
)

2019-01-31 19:02:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:02:24 - cex place new buy order: eth_btc 0.030775 9.56313 [8134918707] margin:0.65962632006498]Array
(
    [complete] => 
    [id] => 8134918707
    [time] => 1548957744394
    [pending] => 9.56313000
    [amount] => 9.56313000
    [type] => buy
    [price] => 0.030775
)

2019-01-31 19:02:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:02:34 - cex place new buy order: eth_btc 0.030779 9.56188 [8134919385] margin:0.64654472205075]Array
(
    [complete] => 
    [id] => 8134919385
    [time] => 1548957753827
    [pending] => 9.56188000
    [amount] => 9.56188000
    [type] => buy
    [price] => 0.030779
)

2019-01-31 19:02:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:02:44 - cex place new buy order: eth_btc 0.030781 9.56126 [8134919988] margin:0.64325395536207]Array
(
    [complete] => 
    [id] => 8134919988
    [time] => 1548957763684
    [pending] => 9.56126000
    [amount] => 9.56126000
    [type] => buy
    [price] => 0.030781
)

2019-01-31 19:02:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:02:54 - cex place new buy order: eth_btc 0.030785 9.56002 [8134920593] margin:0.61393535812897]Array
(
    [complete] => 
    [id] => 8134920593
    [time] => 1548957773789
    [pending] => 9.56002000
    [amount] => 9.56002000
    [type] => buy
    [price] => 0.030785
)

2019-01-31 19:03:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:03:04 - cex place new buy order: eth_btc 0.030789 9.55878 [8134921484] margin:0.60735977134692]Array
(
    [complete] => 
    [id] => 8134921484
    [time] => 1548957784391
    [pending] => 9.55878000
    [amount] => 9.55878000
    [type] => buy
    [price] => 0.030789
)

2019-01-31 19:03:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:03:15 - cex place new buy order: eth_btc 0.030791 9.55816 [8134922321] margin:0.60407261862232]Array
(
    [complete] => 
    [id] => 8134922321
    [time] => 1548957795293
    [pending] => 9.55816000
    [amount] => 9.55816000
    [type] => buy
    [price] => 0.030791
)

2019-01-31 19:03:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:03:24 - cex place new buy order: eth_btc 0.030793 9.55754 [8134922951] margin:0.59429091027181]Array
(
    [complete] => 
    [id] => 8134922951
    [time] => 1548957804143
    [pending] => 9.55754000
    [amount] => 9.55754000
    [type] => buy
    [price] => 0.030793
)

2019-01-31 19:03:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:03:35 - cex place new buy order: eth_btc 0.030795 9.55691 [8134923590] margin:0.59100503328462]Array
(
    [complete] => 
    [id] => 8134923590
    [time] => 1548957814801
    [pending] => 9.55691000
    [amount] => 9.55691000
    [type] => buy
    [price] => 0.030795
)

2019-01-31 19:03:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:03:44 - cex place new buy order: eth_btc 0.030797 9.55629 [8134924252] margin:0.56499009643796]Array
(
    [complete] => 
    [id] => 8134924252
    [time] => 1548957823583
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-01-31 19:03:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:03:53 - cex place new buy order: eth_btc 0.030799 9.55567 [8134924742] margin:0.57469398357091]Array
(
    [complete] => 
    [id] => 8134924742
    [time] => 1548957832560
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-01-31 19:04:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:04:01 - cex place new buy order: eth_btc 0.030803 9.55443 [8134925153] margin:0.56163360711619]Array
(
    [complete] => 
    [id] => 8134925153
    [time] => 1548957840953
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-01-31 19:04:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:04:05 - cex place new buy order: eth_btc 0.030805 9.55381 [8134925472] margin:0.54211978574905]Array
(
    [complete] => 
    [id] => 8134925472
    [time] => 1548957845218
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-01-31 19:04:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:04:16 - cex place new buy order: eth_btc 0.030811 9.55195 [8134926157] margin:0.50955827464216]Array
(
    [complete] => 
    [id] => 8134926157
    [time] => 1548957855918
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-01-31 19:04:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:04:31 - cex place new buy order: eth_btc 0.030813 9.55133 [8134927239] margin:0.50303443351831]Array
(
    [complete] => 
    [id] => 8134927239
    [time] => 1548957871199
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-01-31 19:04:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:04:42 - cex place new buy order: eth_btc 0.030823 9.54823 [8134927948] margin:0.4866495798592]Array
(
    [complete] => 
    [id] => 8134927948
    [time] => 1548957881986
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-01-31 19:04:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:04:51 - cex place new buy order: eth_btc 0.030828 9.54668 [8134928417] margin:0.45413260672116]Array
(
    [complete] => 
    [id] => 8134928417
    [time] => 1548957890840
    [pending] => 9.54668000
    [amount] => 9.54668000
    [type] => buy
    [price] => 0.030828
)

2019-01-31 19:04:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:05:00 - cex place new buy order: eth_btc 0.03083 9.54607 [8134928866] margin:0.44761595848199]Array
(
    [complete] => 
    [id] => 8134928866
    [time] => 1548957899721
    [pending] => 9.54607000
    [amount] => 9.54607000
    [type] => buy
    [price] => 0.03083
)

2019-01-31 19:05:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:05:06 - cex place new buy order: eth_btc 0.030832 9.54545 [8134929293] margin:0.4313700051894]Array
(
    [complete] => 
    [id] => 8134929293
    [time] => 1548957905733
    [pending] => 9.54545000
    [amount] => 9.54545000
    [type] => buy
    [price] => 0.030832
)

2019-01-31 19:05:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:05:14 - cex place new buy order: eth_btc 0.030834 9.54483 [8134929896] margin:0.42485567879613]Array
(
    [complete] => 
    [id] => 8134929896
    [time] => 1548957914473
    [pending] => 9.54483000
    [amount] => 9.54483000
    [type] => buy
    [price] => 0.030834
)

2019-01-31 19:05:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:05:24 - cex place new buy order: eth_btc 0.030837 9.5439 [8134930610] margin:0.40535720076531]Array
(
    [complete] => 
    [id] => 8134930610
    [time] => 1548957924044
    [pending] => 9.54390000
    [amount] => 9.54390000
    [type] => buy
    [price] => 0.030837
)

2019-01-31 19:05:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:05:34 - cex place new buy order: eth_btc 0.030839 9.54328 [8134931324] margin:0.39884561756218]Array
(
    [complete] => 
    [id] => 8134931324
    [time] => 1548957933629
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-01-31 19:05:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:05:43 - cex place new buy order: eth_btc 0.030841 9.54266 [8134932119] margin:0.3890924418793]Array
(
    [complete] => 
    [id] => 8134932119
    [time] => 1548957942983
    [pending] => 9.54266000
    [amount] => 9.54266000
    [type] => buy
    [price] => 0.030841
)

2019-01-31 19:05:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:05:53 - cex place new buy order: eth_btc 0.030843 9.54204 [8134933164] margin:0.3923094381221]Array
(
    [complete] => 
    [id] => 8134933164
    [time] => 1548957953159
    [pending] => 9.54204000
    [amount] => 9.54204000
    [type] => buy
    [price] => 0.030843
)

2019-01-31 19:06:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:06:02 - cex place new buy order: eth_btc 0.030845 9.54142 [8134933860] margin:0.37607391797698]Array
(
    [complete] => 
    [id] => 8134933860
    [time] => 1548957961777
    [pending] => 9.54142000
    [amount] => 9.54142000
    [type] => buy
    [price] => 0.030845
)

2019-01-31 19:06:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:06:08 - cex place new buy order: eth_btc 0.030847 9.5408 [8134934300] margin:0.37280772846631]Array
(
    [complete] => 
    [id] => 8134934300
    [time] => 1548957967605
    [pending] => 9.54080000
    [amount] => 9.54080000
    [type] => buy
    [price] => 0.030847
)

2019-01-31 19:06:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:06:16 - cex place new buy order: eth_btc 0.030849 9.54019 [8134934959] margin:0.36630036630036]Array
(
    [complete] => 
    [id] => 8134934959
    [time] => 1548957975687
    [pending] => 9.54019000
    [amount] => 9.54019000
    [type] => buy
    [price] => 0.030849
)

2019-01-31 19:06:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:06:34 - cex place new buy order: eth_btc 0.030851 9.53957 [8134936376] margin:0.37924216394931]Array
(
    [complete] => 
    [id] => 8134936376
    [time] => 1548957994040
    [pending] => 9.53957000
    [amount] => 9.53957000
    [type] => buy
    [price] => 0.030851
)

2019-01-31 19:06:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:06:45 - cex place new buy order: eth_btc 0.030853 9.53895 [8134937561] margin:0.38245875603669]Array
(
    [complete] => 
    [id] => 8134937561
    [time] => 1548958004922
    [pending] => 9.53895000
    [amount] => 9.53895000
    [type] => buy
    [price] => 0.030853
)

2019-01-31 19:06:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:06:55 - cex place new buy order: eth_btc 0.030855 9.53833 [8134938450] margin:0.35650623885917]Array
(
    [complete] => 
    [id] => 8134938450
    [time] => 1548958014976
    [pending] => 9.53833000
    [amount] => 9.53833000
    [type] => buy
    [price] => 0.030855
)

2019-01-31 19:07:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:07:05 - cex place new buy order: eth_btc 0.030857 9.53771 [8134939422] margin:0.35000162037786]Array
(
    [complete] => 
    [id] => 8134939422
    [time] => 1548958025300
    [pending] => 9.53771000
    [amount] => 9.53771000
    [type] => buy
    [price] => 0.030857
)

2019-01-31 19:07:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:07:16 - cex place new buy order: eth_btc 0.030859 9.53709 [8134940624] margin:0.33053566220551]Array
(
    [complete] => 
    [id] => 8134940624
    [time] => 1548958035750
    [pending] => 9.53709000
    [amount] => 9.53709000
    [type] => buy
    [price] => 0.030859
)

2019-01-31 19:07:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:07:26 - cex place new buy order: eth_btc 0.030861 9.53648 [8134941551] margin:0.32079323417906]Array
(
    [complete] => 
    [id] => 8134941551
    [time] => 1548958046045
    [pending] => 9.53648000
    [amount] => 9.53648000
    [type] => buy
    [price] => 0.030861
)

2019-01-31 19:07:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:07:38 - cex place new buy order: eth_btc 0.030863 9.53586 [8134942451] margin:0.31429219453716]Array
(
    [complete] => 
    [id] => 8134942451
    [time] => 1548958057807
    [pending] => 9.53586000
    [amount] => 9.53586000
    [type] => buy
    [price] => 0.030863
)

2019-01-31 19:07:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:07:47 - cex place new buy order: eth_btc 0.030865 9.53524 [8134943249] margin:0.3304714077434]Array
(
    [complete] => 
    [id] => 8134943249
    [time] => 1548958066608
    [pending] => 9.53524000
    [amount] => 9.53524000
    [type] => buy
    [price] => 0.030865
)

2019-01-31 19:07:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:07:56 - cex place new buy order: eth_btc 0.030867 9.53462 [8134944070] margin:0.34016911264456]Array
(
    [complete] => 
    [id] => 8134944070
    [time] => 1548958075727
    [pending] => 9.53462000
    [amount] => 9.53462000
    [type] => buy
    [price] => 0.030867
)

2019-01-31 19:08:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:08:05 - cex place new buy order: eth_btc 0.030871 9.53339 [8134944870] margin:0.31421074795115]Array
(
    [complete] => 
    [id] => 8134944870
    [time] => 1548958085454
    [pending] => 9.53339000
    [amount] => 9.53339000
    [type] => buy
    [price] => 0.030871
)

2019-01-31 19:08:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:08:15 - cex place new buy order: eth_btc 0.030873 9.53277 [8134945810] margin:0.31742946911539]Array
(
    [complete] => 
    [id] => 8134945810
    [time] => 1548958095372
    [pending] => 9.53277000
    [amount] => 9.53277000
    [type] => buy
    [price] => 0.030873
)

2019-01-31 19:08:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:08:25 - cex place new buy order: eth_btc 0.030875 9.53215 [8134946659] margin:0.31417004048584]Array
(
    [complete] => 
    [id] => 8134946659
    [time] => 1548958104788
    [pending] => 9.53215000
    [amount] => 9.53215000
    [type] => buy
    [price] => 0.030875
)

2019-01-31 19:08:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:08:35 - cex place new buy order: eth_btc 0.030877 9.53154 [8134947559] margin:0.3076723774978]Array
(
    [complete] => 
    [id] => 8134947559
    [time] => 1548958115063
    [pending] => 9.53154000
    [amount] => 9.53154000
    [type] => buy
    [price] => 0.030877
)

2019-01-31 19:08:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:08:44 - cex place new buy order: eth_btc 0.030879 9.53092 [8134948380] margin:0.30117555620324]Array
(
    [complete] => 
    [id] => 8134948380
    [time] => 1548958123933
    [pending] => 9.53092000
    [amount] => 9.53092000
    [type] => buy
    [price] => 0.030879
)

2019-01-31 19:08:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:08:53 - cex place new buy order: eth_btc 0.030881 9.5303 [8134949361] margin:0.29467957643858]Array
(
    [complete] => 
    [id] => 8134949361
    [time] => 1548958133195
    [pending] => 9.53030000
    [amount] => 9.53030000
    [type] => buy
    [price] => 0.030881
)

2019-01-31 19:09:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:09:02 - cex place new buy order: eth_btc 0.030883 9.52968 [8134950183] margin:0.27523232846549]Array
(
    [complete] => 
    [id] => 8134950183
    [time] => 1548958142111
    [pending] => 9.52968000
    [amount] => 9.52968000
    [type] => buy
    [price] => 0.030883
)

2019-01-31 19:09:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:09:13 - cex place new buy order: eth_btc 0.030885 9.52907 [8134951186] margin:0.25902541686902]Array
(
    [complete] => 
    [id] => 8134951186
    [time] => 1548958152587
    [pending] => 9.52907000
    [amount] => 9.52907000
    [type] => buy
    [price] => 0.030885
)

2019-01-31 19:09:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:09:23 - cex place new buy order: eth_btc 0.030887 9.52845 [8134952099] margin:0.27195907663418]Array
(
    [complete] => 
    [id] => 8134952099
    [time] => 1548958162973
    [pending] => 9.52845000
    [amount] => 9.52845000
    [type] => buy
    [price] => 0.030887
)

2019-01-31 19:09:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:09:31 - cex place new buy order: eth_btc 0.030889 9.52783 [8134952847] margin:0.26546667098319]Array
(
    [complete] => 
    [id] => 8134952847
    [time] => 1548958171454
    [pending] => 9.52783000
    [amount] => 9.52783000
    [type] => buy
    [price] => 0.030889
)

2019-01-31 19:09:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:09:40 - cex place new buy order: eth_btc 0.030891 9.52722 [8134953665] margin:0.2427891618918]Array
(
    [complete] => 
    [id] => 8134953665
    [time] => 1548958179723
    [pending] => 9.52722000
    [amount] => 9.52722000
    [type] => buy
    [price] => 0.030891
)

2019-01-31 19:09:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:09:50 - cex place new buy order: eth_btc 0.030893 9.5266 [8134954571] margin:0.23953646457127]Array
(
    [complete] => 
    [id] => 8134954571
    [time] => 1548958190249
    [pending] => 9.52660000
    [amount] => 9.52660000
    [type] => buy
    [price] => 0.030893
)

2019-01-31 19:09:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:10:00 - cex place new buy order: eth_btc 0.030895 9.52598 [8134955482] margin:0.23304741867616]Array
(
    [complete] => 
    [id] => 8134955482
    [time] => 1548958199687
    [pending] => 9.52598000
    [amount] => 9.52598000
    [type] => buy
    [price] => 0.030895
)

2019-01-31 19:10:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:10:27 - cex place new buy order: eth_btc 0.030897 9.52537 [8134957801] margin:0.22655921286856]Array
(
    [complete] => 
    [id] => 8134957801
    [time] => 1548958227040
    [pending] => 9.52537000
    [amount] => 9.52537000
    [type] => buy
    [price] => 0.030897
)

2019-01-31 19:10:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:10:39 - cex place new buy order: eth_btc 0.030899 9.52475 [8134958910] margin:0.22978089905823]Array
(
    [complete] => 
    [id] => 8134958910
    [time] => 1548958239122
    [pending] => 9.52475000
    [amount] => 9.52475000
    [type] => buy
    [price] => 0.030899
)

2019-01-31 19:10:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:10:49 - cex place new buy order: eth_btc 0.030901 9.52413 [8134959829] margin:0.2135853208634]Array
(
    [complete] => 
    [id] => 8134959829
    [time] => 1548958249227
    [pending] => 9.52413000
    [amount] => 9.52413000
    [type] => buy
    [price] => 0.030901
)

2019-01-31 19:10:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:11:00 - cex place new buy order: eth_btc 0.030903 9.52352 [8134960842] margin:0.24269488399185]Array
(
    [complete] => 
    [id] => 8134960842
    [time] => 1548958259668
    [pending] => 9.52352000
    [amount] => 9.52352000
    [type] => buy
    [price] => 0.030903
)

2019-01-31 19:11:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:11:06 - cex place new buy order: eth_btc 0.030905 9.5229 [] margin:0.23297201100145]Array
(
    [error] => Nonce must be incremented
)

2019-01-31 19:11:12 - cex place new buy order: eth_btc 0.03085 9.5399 [8134961964]Array
(
    [complete] => 
    [id] => 8134961964
    [time] => 1548958271976
    [pending] => 9.53990000
    [amount] => 9.53990000
    [type] => buy
    [price] => 0.03085
)

2019-01-31 19:11:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:11:24 - cex place new buy order: eth_btc 0.030852 9.53926 [8134962987] margin:0.40840140023337]Array
(
    [complete] => 
    [id] => 8134962987
    [time] => 1548958284421
    [pending] => 9.53926000
    [amount] => 9.53926000
    [type] => buy
    [price] => 0.030852
)

2019-01-31 19:11:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:11:36 - cex place new buy order: eth_btc 0.030854 9.53864 [8134964049] margin:0.38244636027744]Array
(
    [complete] => 
    [id] => 8134964049
    [time] => 1548958296260
    [pending] => 9.53864000
    [amount] => 9.53864000
    [type] => buy
    [price] => 0.030854
)

2019-01-31 19:11:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:11:46 - cex place new buy order: eth_btc 0.030856 9.53802 [8134964776] margin:0.37593984962405]Array
(
    [complete] => 
    [id] => 8134964776
    [time] => 1548958306182
    [pending] => 9.53802000
    [amount] => 9.53802000
    [type] => buy
    [price] => 0.030856
)

2019-01-31 19:11:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:11:55 - cex place new buy order: eth_btc 0.030858 9.5374 [8134965513] margin:0.36943418238382]Array
(
    [complete] => 
    [id] => 8134965513
    [time] => 1548958315066
    [pending] => 9.53740000
    [amount] => 9.53740000
    [type] => buy
    [price] => 0.030858
)

2019-01-31 19:12:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:12:05 - cex place new buy order: eth_btc 0.03086 9.53679 [8134966183] margin:0.34348671419313]Array
(
    [complete] => 
    [id] => 8134966183
    [time] => 1548958324555
    [pending] => 9.53679000
    [amount] => 9.53679000
    [type] => buy
    [price] => 0.03086
)

2019-01-31 19:12:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:12:17 - cex place new buy order: eth_btc 0.030864 9.53555 [8134967162] margin:0.34668221876619]Array
(
    [complete] => 
    [id] => 8134967162
    [time] => 1548958337083
    [pending] => 9.53555000
    [amount] => 9.53555000
    [type] => buy
    [price] => 0.030864
)

2019-01-31 19:12:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:12:26 - cex place new buy order: eth_btc 0.030866 9.53493 [8134967880] margin:0.34341994427525]Array
(
    [complete] => 
    [id] => 8134967880
    [time] => 1548958346362
    [pending] => 9.53493000
    [amount] => 9.53493000
    [type] => buy
    [price] => 0.030866
)

2019-01-31 19:12:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:12:35 - cex place new buy order: eth_btc 0.030868 9.53431 [8134968506] margin:0.32396008811715]Array
(
    [complete] => 
    [id] => 8134968506
    [time] => 1548958354985
    [pending] => 9.53431000
    [amount] => 9.53431000
    [type] => buy
    [price] => 0.030868
)

2019-01-31 19:12:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:12:44 - cex place new buy order: eth_btc 0.03087 9.5337 [8134969138] margin:0.26886945254292]Array
(
    [complete] => 
    [id] => 8134969138
    [time] => 1548958363854
    [pending] => 9.53370000
    [amount] => 9.53370000
    [type] => buy
    [price] => 0.03087
)

2019-01-31 19:12:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:12:53 - cex place new buy order: eth_btc 0.030872 9.53308 [8134969706] margin:0.28828712101581]Array
(
    [complete] => 
    [id] => 8134969706
    [time] => 1548958373174
    [pending] => 9.53308000
    [amount] => 9.53308000
    [type] => buy
    [price] => 0.030872
)

2019-01-31 19:13:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:13:06 - cex place new buy order: eth_btc 0.030874 9.53246 [8134970365] margin:0.28826844594156]Array
(
    [complete] => 
    [id] => 8134970365
    [time] => 1548958385802
    [pending] => 9.53246000
    [amount] => 9.53246000
    [type] => buy
    [price] => 0.030874
)

2019-01-31 19:13:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:13:17 - cex place new buy order: eth_btc 0.030876 9.53184 [8134971002] margin:0.29148853478429]Array
(
    [complete] => 
    [id] => 8134971002
    [time] => 1548958397336
    [pending] => 9.53184000
    [amount] => 9.53184000
    [type] => buy
    [price] => 0.030876
)

2019-01-31 19:13:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:13:27 - cex place new buy order: eth_btc 0.030878 9.53123 [8134971591] margin:0.26232268929334]Array
(
    [complete] => 
    [id] => 8134971591
    [time] => 1548958406857
    [pending] => 9.53123000
    [amount] => 9.53123000
    [type] => buy
    [price] => 0.030878
)

2019-01-31 19:13:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:13:36 - cex place new buy order: eth_btc 0.03088 9.53061 [8134972189] margin:0.25582901554404]Array
(
    [complete] => 
    [id] => 8134972189
    [time] => 1548958415935
    [pending] => 9.53061000
    [amount] => 9.53061000
    [type] => buy
    [price] => 0.03088
)

2019-01-31 19:13:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:13:48 - cex place new buy order: eth_btc 0.030882 9.52999 [8134972871] margin:0.24285991839905]Array
(
    [complete] => 
    [id] => 8134972871
    [time] => 1548958428245
    [pending] => 9.52999000
    [amount] => 9.52999000
    [type] => buy
    [price] => 0.030882
)

2019-01-31 19:13:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:14:00 - cex place new buy order: eth_btc 0.030884 9.52937 [8134973708] margin:0.23960626861805]Array
(
    [complete] => 
    [id] => 8134973708
    [time] => 1548958440107
    [pending] => 9.52937000
    [amount] => 9.52937000
    [type] => buy
    [price] => 0.030884
)

2019-01-31 19:14:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:14:14 - cex place new buy order: eth_btc 0.030886 9.52876 [8134974457] margin:0.22987761445314]Array
(
    [complete] => 
    [id] => 8134974457
    [time] => 1548958454238
    [pending] => 9.52876000
    [amount] => 9.52876000
    [type] => buy
    [price] => 0.030886
)

2019-01-31 19:14:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:14:28 - cex place new buy order: eth_btc 0.030888 9.52814 [8134975329] margin:0.21367521367521]Array
(
    [complete] => 
    [id] => 8134975329
    [time] => 1548958468070
    [pending] => 9.52814000
    [amount] => 9.52814000
    [type] => buy
    [price] => 0.030888
)

2019-01-31 19:14:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:14:38 - cex place new buy order: eth_btc 0.03089 9.52752 [8134976040] margin:0.21042408546454]Array
(
    [complete] => 
    [id] => 8134976040
    [time] => 1548958478335
    [pending] => 9.52752000
    [amount] => 9.52752000
    [type] => buy
    [price] => 0.03089
)

2019-01-31 19:14:48 - cex delete buy orders: eth_btc[move]
2019-01-31 19:14:50 - cex place new buy order: eth_btc 0.030754 9.52722 [8134976672] margin:0.19746851833866]Array
(
    [complete] => 
    [id] => 8134976672
    [time] => 1548958489709
    [pending] => 9.52722000
    [amount] => 9.52722000
    [type] => buy
    [price] => 0.030754
)

2019-01-31 19:14:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:14:59 - cex place new buy order: eth_btc 0.030756 9.56903 [8134977143] margin:0.64377682403431]Array
(
    [complete] => 
    [id] => 8134977143
    [time] => 1548958498804
    [pending] => 9.56903000
    [amount] => 9.56903000
    [type] => buy
    [price] => 0.030756
)

2019-01-31 19:15:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:15:18 - cex place new buy order: eth_btc 0.03077 9.5647 [8134978100]Array
(
    [complete] => 
    [id] => 8134978100
    [time] => 1548958517801
    [pending] => 9.56470000
    [amount] => 9.56470000
    [type] => buy
    [price] => 0.03077
)

2019-01-31 19:15:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:15:29 - cex place new buy order: eth_btc 0.030777 9.5625 [8134978680] margin:0.55236052896643]Array
(
    [complete] => 
    [id] => 8134978680
    [time] => 1548958529009
    [pending] => 9.56250000
    [amount] => 9.56250000
    [type] => buy
    [price] => 0.030777
)

2019-01-31 19:15:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:15:39 - cex place new buy order: eth_btc 0.030783 9.56064 [8134979220] margin:0.54250722801545]Array
(
    [complete] => 
    [id] => 8134979220
    [time] => 1548958538737
    [pending] => 9.56064000
    [amount] => 9.56064000
    [type] => buy
    [price] => 0.030783
)

2019-01-31 19:15:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:15:51 - cex place new buy order: eth_btc 0.030797 9.55629 [8134979943] margin:0.47731921940448]Array
(
    [complete] => 
    [id] => 8134979943
    [time] => 1548958550522
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-01-31 19:16:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:16:03 - cex place new buy order: eth_btc 0.030811 9.55195 [8134980640] margin:0.42192723378014]Array
(
    [complete] => 
    [id] => 8134980640
    [time] => 1548958562380
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-01-31 19:16:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:16:14 - cex place new buy order: eth_btc 0.030823 9.54823 [8134981404] margin:0.40878564708173]Array
(
    [complete] => 
    [id] => 8134981404
    [time] => 1548958573755
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-01-31 19:16:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:16:31 - cex place new buy order: eth_btc 0.030827 9.54699 [8134982281] margin:0.41522042365458]Array
(
    [complete] => 
    [id] => 8134982281
    [time] => 1548958590999
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-01-31 19:16:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:16:40 - cex place new buy order: eth_btc 0.030829 9.54638 [8134982880] margin:0.41843718576664]Array
(
    [complete] => 
    [id] => 8134982880
    [time] => 1548958599689
    [pending] => 9.54638000
    [amount] => 9.54638000
    [type] => buy
    [price] => 0.030829
)

2019-01-31 19:16:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:16:50 - cex place new buy order: eth_btc 0.030831 9.54576 [8134983549] margin:0.36002724530504]Array
(
    [complete] => 
    [id] => 8134983549
    [time] => 1548958610448
    [pending] => 9.54576000
    [amount] => 9.54576000
    [type] => buy
    [price] => 0.030831
)

2019-01-31 19:17:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:17:07 - cex place new buy order: eth_btc 0.030835 9.5445 [8134984800]Array
(
    [complete] => 
    [id] => 8134984800
    [time] => 1548958627091
    [pending] => 9.54450000
    [amount] => 9.54450000
    [type] => buy
    [price] => 0.030835
)

2019-01-31 19:17:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:17:18 - cex place new buy order: eth_btc 0.030837 9.5439 [8134985468] margin:0.39562862794695]Array
(
    [complete] => 
    [id] => 8134985468
    [time] => 1548958638411
    [pending] => 9.54390000
    [amount] => 9.54390000
    [type] => buy
    [price] => 0.030837
)

2019-01-31 19:17:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:17:31 - cex place new buy order: eth_btc 0.030839 9.54328 [8134986278] margin:0.3891176756704]Array
(
    [complete] => 
    [id] => 8134986278
    [time] => 1548958651080
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-01-31 19:17:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:17:43 - cex place new buy order: eth_btc 0.030841 9.54266 [8134987333] margin:0.382607567848]Array
(
    [complete] => 
    [id] => 8134987333
    [time] => 1548958663202
    [pending] => 9.54266000
    [amount] => 9.54266000
    [type] => buy
    [price] => 0.030841
)

2019-01-31 19:17:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:17:56 - cex place new buy order: eth_btc 0.030843 9.54204 [8134988271] margin:0.3760983043154]Array
(
    [complete] => 
    [id] => 8134988271
    [time] => 1548958675887
    [pending] => 9.54204000
    [amount] => 9.54204000
    [type] => buy
    [price] => 0.030843
)

2019-01-31 19:18:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:18:05 - cex place new buy order: eth_btc 0.030845 9.54142 [8134988938] margin:0.3501377857027]Array
(
    [complete] => 
    [id] => 8134988938
    [time] => 1548958684943
    [pending] => 9.54142000
    [amount] => 9.54142000
    [type] => buy
    [price] => 0.030845
)

2019-01-31 19:18:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:18:14 - cex place new buy order: eth_btc 0.030847 9.5408 [8134989574] margin:0.30797160177651]Array
(
    [complete] => 
    [id] => 8134989574
    [time] => 1548958694402
    [pending] => 9.54080000
    [amount] => 9.54080000
    [type] => buy
    [price] => 0.030847
)

2019-01-31 19:18:24 - cex delete buy orders: eth_btc[move]
2019-01-31 19:18:26 - cex place new buy order: eth_btc 0.030844 9.5405 [8134990434] margin:0.30796161825726]Array
(
    [complete] => 
    [id] => 8134990434
    [time] => 1548958705694
    [pending] => 9.54050000
    [amount] => 9.54050000
    [type] => buy
    [price] => 0.030844
)

2019-01-31 19:18:35 - cex delete buy orders: eth_btc[move]
2019-01-31 19:18:36 - cex place new buy order: eth_btc 0.030829 9.54142 [8134991061] margin:0.32744366996271]Array
(
    [complete] => 
    [id] => 8134991061
    [time] => 1548958715807
    [pending] => 9.54142000
    [amount] => 9.54142000
    [type] => buy
    [price] => 0.030829
)

2019-01-31 19:18:44 - cex delete buy orders: eth_btc[move]
2019-01-31 19:18:45 - cex place new buy order: eth_btc 0.030742 9.54607 [8134991663] margin:0.37950048653907]Array
(
    [complete] => 
    [id] => 8134991663
    [time] => 1548958724713
    [pending] => 9.54607000
    [amount] => 9.54607000
    [type] => buy
    [price] => 0.030742
)

2019-01-31 19:18:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:18:55 - cex place new buy order: eth_btc 0.030831 9.54576 [8134992298] margin:0.37624468878725]Array
(
    [complete] => 
    [id] => 8134992298
    [time] => 1548958734731
    [pending] => 9.54576000
    [amount] => 9.54576000
    [type] => buy
    [price] => 0.030831
)

2019-01-31 19:19:07 - cex delete buy orders: eth_btc[move]
2019-01-31 19:19:08 - cex place new buy order: eth_btc 0.030831 9.54545 [8134993467] margin:0.36974571873378]Array
(
    [complete] => 
    [id] => 8134993467
    [time] => 1548958747856
    [pending] => 9.54545000
    [amount] => 9.54545000
    [type] => buy
    [price] => 0.030831
)

2019-01-31 19:19:15 - cex delete buy orders: eth_btc[move]
2019-01-31 19:19:17 - cex place new buy order: eth_btc 0.030748 9.54545 [8134994100] margin:0.36974571873378]Array
(
    [complete] => 
    [id] => 8134994100
    [time] => 1548958756613
    [pending] => 9.54545000
    [amount] => 9.54545000
    [type] => buy
    [price] => 0.030748
)

2019-01-31 19:19:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:19:26 - cex place new buy order: eth_btc 0.030757 9.56872 [8134994782] margin:0.60148909191404]Array
(
    [complete] => 
    [id] => 8134994782
    [time] => 1548958766128
    [pending] => 9.56872000
    [amount] => 9.56872000
    [type] => buy
    [price] => 0.030757
)

2019-01-31 19:19:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:19:34 - cex place new buy order: eth_btc 0.030763 9.56686 [8134995451] margin:0.56561453694373]Array
(
    [complete] => 
    [id] => 8134995451
    [time] => 1548958774061
    [pending] => 9.56686000
    [amount] => 9.56686000
    [type] => buy
    [price] => 0.030763
)

2019-01-31 19:19:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:19:45 - cex place new buy order: eth_btc 0.030775 9.56313 [8134996386] margin:0.5264012997563]Array
(
    [complete] => 
    [id] => 8134996386
    [time] => 1548958784953
    [pending] => 9.56313000
    [amount] => 9.56313000
    [type] => buy
    [price] => 0.030775
)

2019-01-31 19:19:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:19:53 - cex place new buy order: eth_btc 0.030783 9.56064 [8134997063] margin:0.50677321898451]Array
(
    [complete] => 
    [id] => 8134997063
    [time] => 1548958792993
    [pending] => 9.56064000
    [amount] => 9.56064000
    [type] => buy
    [price] => 0.030783
)

2019-01-31 19:20:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:20:03 - cex place new buy order: eth_btc 0.030797 0.08357 [8134997856] margin:0.45458973276618]Array
(
    [complete] => 
    [id] => 8134997856
    [time] => 1548958803227
    [pending] => 0.08357000
    [amount] => 0.08357000
    [type] => buy
    [price] => 0.030797
)

2019-01-31 19:20:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:20:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:20:16 - cex place new buy order: eth_btc 0.030805 9.55381 [8134998828] margin:0.43499431910403]Array
(
    [complete] => 
    [id] => 8134998828
    [time] => 1548958815906
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-01-31 19:20:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:20:25 - cex place new buy order: eth_btc 0.030807 9.55319 [8134999519] margin:0.41873600155808]Array
(
    [complete] => 
    [id] => 8134999519
    [time] => 1548958825099
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-01-31 19:20:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:20:35 - cex place new buy order: eth_btc 0.030809 9.55257 [8135000056] margin:0.42195462364893]Array
(
    [complete] => 
    [id] => 8135000056
    [time] => 1548958834934
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-01-31 19:20:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:20:44 - cex place new buy order: eth_btc 0.030812 9.55164 [8135000589] margin:0.41542256263791]Array
(
    [complete] => 
    [id] => 8135000589
    [time] => 1548958843791
    [pending] => 9.55164000
    [amount] => 9.55164000
    [type] => buy
    [price] => 0.030812
)

2019-01-31 19:20:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:20:54 - cex place new buy order: eth_btc 0.030818 9.54978 [8135001247] margin:0.39911739892271]Array
(
    [complete] => 
    [id] => 8135001247
    [time] => 1548958854443
    [pending] => 9.54978000
    [amount] => 9.54978000
    [type] => buy
    [price] => 0.030818
)

2019-01-31 19:21:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:21:06 - cex place new buy order: eth_btc 0.03082 9.54916 [8135001920] margin:0.40233614536016]Array
(
    [complete] => 
    [id] => 8135001920
    [time] => 1548958866372
    [pending] => 9.54916000
    [amount] => 9.54916000
    [type] => buy
    [price] => 0.03082
)

2019-01-31 19:21:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:21:15 - cex place new buy order: eth_btc 0.030822 9.54854 [8135002378] margin:0.36986568035819]Array
(
    [complete] => 
    [id] => 8135002378
    [time] => 1548958875483
    [pending] => 9.54854000
    [amount] => 9.54854000
    [type] => buy
    [price] => 0.030822
)

2019-01-31 19:21:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:21:25 - cex place new buy order: eth_btc 0.030824 9.54792 [8135002847] margin:0.36984168180638]Array
(
    [complete] => 
    [id] => 8135002847
    [time] => 1548958885019
    [pending] => 9.54792000
    [amount] => 9.54792000
    [type] => buy
    [price] => 0.030824
)

2019-01-31 19:21:33 - cex delete buy orders: eth_btc[move]
2019-01-31 19:21:34 - cex place new buy order: eth_btc 0.030818 9.54761 [8135003305] margin:0.39578264395781]Array
(
    [complete] => 
    [id] => 8135003305
    [time] => 1548958893927
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030818
)

2019-01-31 19:21:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:21:43 - cex place new buy order: eth_btc 0.03082 9.54916 [8135003815] margin:0.38611291369242]Array
(
    [complete] => 
    [id] => 8135003815
    [time] => 1548958902987
    [pending] => 9.54916000
    [amount] => 9.54916000
    [type] => buy
    [price] => 0.03082
)

2019-01-31 19:21:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:21:53 - cex place new buy order: eth_btc 0.030822 9.54854 [8135004327] margin:0.38284342352863]Array
(
    [complete] => 
    [id] => 8135004327
    [time] => 1548958913340
    [pending] => 9.54854000
    [amount] => 9.54854000
    [type] => buy
    [price] => 0.030822
)

2019-01-31 19:22:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:22:04 - cex place new buy order: eth_btc 0.030824 0.0835 [8135004893] margin:0.37633013236438]Array
(
    [complete] => 
    [id] => 8135004893
    [time] => 1548958923864
    [pending] => 0.08350000
    [amount] => 0.08350000
    [type] => buy
    [price] => 0.030824
)

2019-01-31 19:22:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:22:05 - cex place new buy order: eth_btc 0.030824 9.46515 [8135004985] margin:0.37633013236438]Array
(
    [complete] => 
    [id] => 8135004985
    [time] => 1548958925162
    [pending] => 9.46515000
    [amount] => 9.46515000
    [type] => buy
    [price] => 0.030824
)

2019-01-31 19:22:14 - cex delete buy orders: eth_btc[move]
2019-01-31 19:22:15 - cex place new buy order: eth_btc 0.03082 9.54761 [8135005572] margin:0.36009732360098]Array
(
    [complete] => 
    [id] => 8135005572
    [time] => 1548958935052
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.03082
)

2019-01-31 19:22:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:22:28 - cex place new buy order: eth_btc 0.030822 9.54854 [8135006450] margin:0.36986568035819]Array
(
    [complete] => 
    [id] => 8135006450
    [time] => 1548958948320
    [pending] => 9.54854000
    [amount] => 9.54854000
    [type] => buy
    [price] => 0.030822
)

2019-01-31 19:22:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:22:39 - cex place new buy order: eth_btc 0.030824 9.54792 [8135007276] margin:0.36659745652738]Array
(
    [complete] => 
    [id] => 8135007276
    [time] => 1548958958831
    [pending] => 9.54792000
    [amount] => 9.54792000
    [type] => buy
    [price] => 0.030824
)

2019-01-31 19:22:48 - cex delete buy orders: eth_btc[move]
2019-01-31 19:22:49 - cex place new buy order: eth_btc 0.030744 9.54761 [8135007825] margin:0.34063260340631]Array
(
    [complete] => 
    [id] => 8135007825
    [time] => 1548958968728
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030744
)

2019-01-31 19:22:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:22:58 - cex place new buy order: eth_btc 0.030746 9.57215 [8135008362] margin:0.62772393156834]Array
(
    [complete] => 
    [id] => 8135008362
    [time] => 1548958978343
    [pending] => 9.57215000
    [amount] => 9.57215000
    [type] => buy
    [price] => 0.030746
)

2019-01-31 19:23:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:23:06 - cex place new buy order: eth_btc 0.030752 9.57028 [8135008828] margin:0.57882414151924]Array
(
    [complete] => 
    [id] => 8135008828
    [time] => 1548958985828
    [pending] => 9.57028000
    [amount] => 9.57028000
    [type] => buy
    [price] => 0.030752
)

2019-01-31 19:23:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:23:17 - cex place new buy order: eth_btc 0.030754 9.56966 [8135009457] margin:0.58203810886388]Array
(
    [complete] => 
    [id] => 8135009457
    [time] => 1548958996793
    [pending] => 9.56966000
    [amount] => 9.56966000
    [type] => buy
    [price] => 0.030754
)

2019-01-31 19:23:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:23:27 - cex place new buy order: eth_btc 0.030756 9.56903 [8135010015] margin:0.58200026011184]Array
(
    [complete] => 
    [id] => 8135010015
    [time] => 1548959006641
    [pending] => 9.56903000
    [amount] => 9.56903000
    [type] => buy
    [price] => 0.030756
)

2019-01-31 19:23:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:23:35 - cex place new buy order: eth_btc 0.030758 9.56841 [8135010905] margin:0.57220885623253]Array
(
    [complete] => 
    [id] => 8135010905
    [time] => 1548959014596
    [pending] => 9.56841000
    [amount] => 9.56841000
    [type] => buy
    [price] => 0.030758
)

2019-01-31 19:23:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:23:44 - cex place new buy order: eth_btc 0.030762 9.56717 [8135011876] margin:0.56563292373708]Array
(
    [complete] => 
    [id] => 8135011876
    [time] => 1548959024319
    [pending] => 9.56717000
    [amount] => 9.56717000
    [type] => buy
    [price] => 0.030762
)

2019-01-31 19:23:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:23:55 - cex place new buy order: eth_btc 0.030764 9.56654 [8135012697] margin:0.61760499284877]Array
(
    [complete] => 
    [id] => 8135012697
    [time] => 1548959035303
    [pending] => 9.56654000
    [amount] => 9.56654000
    [type] => buy
    [price] => 0.030764
)

2019-01-31 19:24:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:24:05 - cex place new buy order: eth_btc 0.030766 9.56592 [8135013325] margin:0.60131313787948]Array
(
    [complete] => 
    [id] => 8135013325
    [time] => 1548959044867
    [pending] => 9.56592000
    [amount] => 9.56592000
    [type] => buy
    [price] => 0.030766
)

2019-01-31 19:24:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:24:14 - cex place new buy order: eth_btc 0.030772 9.56406 [8135013859] margin:0.59469647731705]Array
(
    [complete] => 
    [id] => 8135013859
    [time] => 1548959053940
    [pending] => 9.56406000
    [amount] => 9.56406000
    [type] => buy
    [price] => 0.030772
)

2019-01-31 19:24:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:24:22 - cex place new buy order: eth_btc 0.030777 9.5625 [8135014326] margin:0.57185560645936]Array
(
    [complete] => 
    [id] => 8135014326
    [time] => 1548959061991
    [pending] => 9.56250000
    [amount] => 9.56250000
    [type] => buy
    [price] => 0.030777
)

2019-01-31 19:24:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:24:32 - cex place new buy order: eth_btc 0.030783 9.56064 [8135014945] margin:0.53601013546438]Array
(
    [complete] => 
    [id] => 8135014945
    [time] => 1548959072272
    [pending] => 9.56064000
    [amount] => 9.56064000
    [type] => buy
    [price] => 0.030783
)

2019-01-31 19:24:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:24:42 - cex place new buy order: eth_btc 0.030789 9.55878 [8135015422] margin:0.52291402773716]Array
(
    [complete] => 
    [id] => 8135015422
    [time] => 1548959081793
    [pending] => 9.55878000
    [amount] => 9.55878000
    [type] => buy
    [price] => 0.030789
)

2019-01-31 19:24:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:24:50 - cex place new buy order: eth_btc 0.030791 9.55816 [8135015933] margin:0.51313695560391]Array
(
    [complete] => 
    [id] => 8135015933
    [time] => 1548959089783
    [pending] => 9.55816000
    [amount] => 9.55816000
    [type] => buy
    [price] => 0.030791
)

2019-01-31 19:24:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:25:00 - cex place new buy order: eth_btc 0.030795 9.55691 [8135016594] margin:0.48709206039941]Array
(
    [complete] => 
    [id] => 8135016594
    [time] => 1548959100244
    [pending] => 9.55691000
    [amount] => 9.55691000
    [type] => buy
    [price] => 0.030795
)

2019-01-31 19:25:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:25:08 - cex place new buy order: eth_btc 0.030797 9.55629 [8135016986] margin:0.48056628892423]Array
(
    [complete] => 
    [id] => 8135016986
    [time] => 1548959108128
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-01-31 19:25:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:25:18 - cex place new buy order: eth_btc 0.030803 9.55443 [8135017612] margin:0.44800831087881]Array
(
    [complete] => 
    [id] => 8135017612
    [time] => 1548959117539
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-01-31 19:25:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:25:28 - cex place new buy order: eth_btc 0.030813 9.55133 [8135018178] margin:0.42839061435109]Array
(
    [complete] => 
    [id] => 8135018178
    [time] => 1548959127720
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-01-31 19:25:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:25:37 - cex place new buy order: eth_btc 0.030823 9.54823 [8135018836] margin:0.39580832495214]Array
(
    [complete] => 
    [id] => 8135018836
    [time] => 1548959136870
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-01-31 19:25:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:25:45 - cex place new buy order: eth_btc 0.030826 9.5473 [8135019276] margin:0.38603776033217]Array
(
    [complete] => 
    [id] => 8135019276
    [time] => 1548959144882
    [pending] => 9.54730000
    [amount] => 9.54730000
    [type] => buy
    [price] => 0.030826
)

2019-01-31 19:25:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:25:54 - cex place new buy order: eth_btc 0.030828 9.54668 [8135019965] margin:0.37628130271181]Array
(
    [complete] => 
    [id] => 8135019965
    [time] => 1548959154341
    [pending] => 9.54668000
    [amount] => 9.54668000
    [type] => buy
    [price] => 0.030828
)

2019-01-31 19:26:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:26:03 - cex place new buy order: eth_btc 0.03083 0.08349 [8135020692] margin:0.36976970483296]Array
(
    [complete] => 
    [id] => 8135020692
    [time] => 1548959162785
    [pending] => 0.08349000
    [amount] => 0.08349000
    [type] => buy
    [price] => 0.03083
)

2019-01-31 19:26:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:26:05 - cex place new buy order: eth_btc 0.03083 0.00073 [] margin:0.36976970483296]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-01-31 19:26:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:26:14 - cex place new buy order: eth_btc 0.030832 9.54545 [8135021578] margin:0.35352880124546]Array
(
    [complete] => 
    [id] => 8135021578
    [time] => 1548959174350
    [pending] => 9.54545000
    [amount] => 9.54545000
    [type] => buy
    [price] => 0.030832
)

2019-01-31 19:26:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:26:30 - cex place new buy order: eth_btc 0.030834 9.54483 [8135022316] margin:0.35674904326393]Array
(
    [complete] => 
    [id] => 8135022316
    [time] => 1548959189682
    [pending] => 9.54483000
    [amount] => 9.54483000
    [type] => buy
    [price] => 0.030834
)

2019-01-31 19:26:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:26:38 - cex place new buy order: eth_btc 0.030836 9.54421 [8135022792] margin:0.32753923984952]Array
(
    [complete] => 
    [id] => 8135022792
    [time] => 1548959198325
    [pending] => 9.54421000
    [amount] => 9.54421000
    [type] => buy
    [price] => 0.030836
)

2019-01-31 19:26:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:26:49 - cex place new buy order: eth_btc 0.030838 9.54359 [8135023400] margin:0.33400350217263]Array
(
    [complete] => 
    [id] => 8135023400
    [time] => 1548959208796
    [pending] => 9.54359000
    [amount] => 9.54359000
    [type] => buy
    [price] => 0.030838
)

2019-01-31 19:26:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:26:58 - cex place new buy order: eth_btc 0.03084 9.54297 [8135023841] margin:0.34370946822309]Array
(
    [complete] => 
    [id] => 8135023841
    [time] => 1548959218360
    [pending] => 9.54297000
    [amount] => 9.54297000
    [type] => buy
    [price] => 0.03084
)

2019-01-31 19:27:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:27:05 - cex place new buy order: eth_btc 0.030842 9.54235 [8135024298] margin:0.3566565073601]Array
(
    [complete] => 
    [id] => 8135024298
    [time] => 1548959225364
    [pending] => 9.54235000
    [amount] => 9.54235000
    [type] => buy
    [price] => 0.030842
)

2019-01-31 19:27:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:27:16 - cex place new buy order: eth_btc 0.030844 9.54173 [8135025309] margin:0.36311762417327]Array
(
    [complete] => 
    [id] => 8135025309
    [time] => 1548959235851
    [pending] => 9.54173000
    [amount] => 9.54173000
    [type] => buy
    [price] => 0.030844
)

2019-01-31 19:27:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:27:24 - cex place new buy order: eth_btc 0.030846 9.54111 [8135025865] margin:0.35012643454579]Array
(
    [complete] => 
    [id] => 8135025865
    [time] => 1548959244372
    [pending] => 9.54111000
    [amount] => 9.54111000
    [type] => buy
    [price] => 0.030846
)

2019-01-31 19:27:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:27:33 - cex place new buy order: eth_btc 0.030848 9.5405 [8135026412] margin:0.31120331950207]Array
(
    [complete] => 
    [id] => 8135026412
    [time] => 1548959253420
    [pending] => 9.54050000
    [amount] => 9.54050000
    [type] => buy
    [price] => 0.030848
)

2019-01-31 19:27:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:27:44 - cex place new buy order: eth_btc 0.03085 9.53988 [8135027106] margin:0.29821717990275]Array
(
    [complete] => 
    [id] => 8135027106
    [time] => 1548959264422
    [pending] => 9.53988000
    [amount] => 9.53988000
    [type] => buy
    [price] => 0.03085
)

2019-01-31 19:27:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:27:54 - cex place new buy order: eth_btc 0.030852 9.53926 [8135027679] margin:0.29171528588099]Array
(
    [complete] => 
    [id] => 8135027679
    [time] => 1548959273886
    [pending] => 9.53926000
    [amount] => 9.53926000
    [type] => buy
    [price] => 0.030852
)

2019-01-31 19:28:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:28:04 - cex place new buy order: eth_btc 0.030854 9.53864 [8135028262] margin:0.31438387243146]Array
(
    [complete] => 
    [id] => 8135028262
    [time] => 1548959284310
    [pending] => 9.53864000
    [amount] => 9.53864000
    [type] => buy
    [price] => 0.030854
)

2019-01-31 19:28:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:28:14 - cex place new buy order: eth_btc 0.030856 9.53802 [8135028791] margin:0.31112263417163]Array
(
    [complete] => 
    [id] => 8135028791
    [time] => 1548959294468
    [pending] => 9.53802000
    [amount] => 9.53802000
    [type] => buy
    [price] => 0.030856
)

2019-01-31 19:28:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:28:25 - cex place new buy order: eth_btc 0.030858 9.5374 [8135029400] margin:0.27221466070386]Array
(
    [complete] => 
    [id] => 8135029400
    [time] => 1548959304641
    [pending] => 9.53740000
    [amount] => 9.53740000
    [type] => buy
    [price] => 0.030858
)

2019-01-31 19:28:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:28:34 - cex place new buy order: eth_btc 0.03086 9.53679 [8135030042] margin:0.26571613739468]Array
(
    [complete] => 
    [id] => 8135030042
    [time] => 1548959313846
    [pending] => 9.53679000
    [amount] => 9.53679000
    [type] => buy
    [price] => 0.03086
)

2019-01-31 19:28:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:28:44 - cex place new buy order: eth_btc 0.030862 9.53617 [8135030696] margin:0.25921845635408]Array
(
    [complete] => 
    [id] => 8135030696
    [time] => 1548959324443
    [pending] => 9.53617000
    [amount] => 9.53617000
    [type] => buy
    [price] => 0.030862
)

2019-01-31 19:28:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:28:54 - cex place new buy order: eth_btc 0.030864 9.53555 [8135031410] margin:0.25596163815447]Array
(
    [complete] => 
    [id] => 8135031410
    [time] => 1548959333829
    [pending] => 9.53555000
    [amount] => 9.53555000
    [type] => buy
    [price] => 0.030864
)

2019-01-31 19:29:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:29:06 - cex place new buy order: eth_btc 0.030866 9.53493 [8135032164] margin:0.24622562042376]Array
(
    [complete] => 
    [id] => 8135032164
    [time] => 1548959345944
    [pending] => 9.53493000
    [amount] => 9.53493000
    [type] => buy
    [price] => 0.030866
)

2019-01-31 19:29:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:29:17 - cex place new buy order: eth_btc 0.030868 9.53431 [8135033105] margin:0.26888687313722]Array
(
    [complete] => 
    [id] => 8135033105
    [time] => 1548959357212
    [pending] => 9.53431000
    [amount] => 9.53431000
    [type] => buy
    [price] => 0.030868
)

2019-01-31 19:29:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:29:28 - cex place new buy order: eth_btc 0.03087 9.5337 [8135033769] margin:0.229996760609]Array
(
    [complete] => 
    [id] => 8135033769
    [time] => 1548959367729
    [pending] => 9.53370000
    [amount] => 9.53370000
    [type] => buy
    [price] => 0.03087
)

2019-01-31 19:29:35 - cex delete buy orders: eth_btc [above margin]
2019-01-31 19:29:44 - cex place new buy order: eth_btc 0.030771 9.5644 [8135034752]Array
(
    [complete] => 
    [id] => 8135034752
    [time] => 1548959384304
    [pending] => 9.56440000
    [amount] => 9.56440000
    [type] => buy
    [price] => 0.030771
)

2019-01-31 19:29:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:29:53 - cex place new buy order: eth_btc 0.030777 9.5625 [8135035254] margin:0.49712447606978]Array
(
    [complete] => 
    [id] => 8135035254
    [time] => 1548959392691
    [pending] => 9.56250000
    [amount] => 9.56250000
    [type] => buy
    [price] => 0.030777
)

2019-01-31 19:30:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:30:05 - cex place new buy order: eth_btc 0.030791 9.55816 [8135035830] margin:0.41570588808417]Array
(
    [complete] => 
    [id] => 8135035830
    [time] => 1548959405365
    [pending] => 9.55816000
    [amount] => 9.55816000
    [type] => buy
    [price] => 0.030791
)

2019-01-31 19:30:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:30:15 - cex place new buy order: eth_btc 0.030793 9.55754 [8135036295] margin:0.43841132724969]Array
(
    [complete] => 
    [id] => 8135036295
    [time] => 1548959414618
    [pending] => 9.55754000
    [amount] => 9.55754000
    [type] => buy
    [price] => 0.030793
)

2019-01-31 19:30:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:30:23 - cex place new buy order: eth_btc 0.030801 9.55505 [8135036840] margin:0.40583097951363]Array
(
    [complete] => 
    [id] => 8135036840
    [time] => 1548959422996
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-01-31 19:30:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:30:33 - cex place new buy order: eth_btc 0.030803 9.55443 [8135037386] margin:0.40905106645457]Array
(
    [complete] => 
    [id] => 8135037386
    [time] => 1548959432623
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-01-31 19:30:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:30:41 - cex place new buy order: eth_btc 0.030809 9.55257 [8135038004] margin:0.37651335648674]Array
(
    [complete] => 
    [id] => 8135038004
    [time] => 1548959441453
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-01-31 19:30:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:30:50 - cex place new buy order: eth_btc 0.030811 9.55195 [8135038701] margin:0.37648891629611]Array
(
    [complete] => 
    [id] => 8135038701
    [time] => 1548959450408
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-01-31 19:30:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:31:00 - cex place new buy order: eth_btc 0.030813 9.55133 [8135039388] margin:0.36997371239411]Array
(
    [complete] => 
    [id] => 8135039388
    [time] => 1548959459695
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-01-31 19:31:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:31:13 - cex place new buy order: eth_btc 0.030816 9.5504 [8135040225] margin:0.36669262720666]Array
(
    [complete] => 
    [id] => 8135040225
    [time] => 1548959472732
    [pending] => 9.55040000
    [amount] => 9.55040000
    [type] => buy
    [price] => 0.030816
)

2019-01-31 19:31:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:31:22 - cex place new buy order: eth_btc 0.030818 9.54978 [8135040870] margin:0.37315854370821]Array
(
    [complete] => 
    [id] => 8135040870
    [time] => 1548959482084
    [pending] => 9.54978000
    [amount] => 9.54978000
    [type] => buy
    [price] => 0.030818
)

2019-01-31 19:31:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:31:31 - cex place new buy order: eth_btc 0.03082 9.54916 [8135041329] margin:0.34717715768982]Array
(
    [complete] => 
    [id] => 8135041329
    [time] => 1548959491009
    [pending] => 9.54916000
    [amount] => 9.54916000
    [type] => buy
    [price] => 0.03082
)

2019-01-31 19:31:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:31:40 - cex place new buy order: eth_btc 0.030822 9.54854 [8135041940] margin:0.34715462980988]Array
(
    [complete] => 
    [id] => 8135041940
    [time] => 1548959500095
    [pending] => 9.54854000
    [amount] => 9.54854000
    [type] => buy
    [price] => 0.030822
)

2019-01-31 19:31:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:31:49 - cex place new buy order: eth_btc 0.030824 9.54792 [8135042538] margin:0.32117830262133]Array
(
    [complete] => 
    [id] => 8135042538
    [time] => 1548959509023
    [pending] => 9.54792000
    [amount] => 9.54792000
    [type] => buy
    [price] => 0.030824
)

2019-01-31 19:31:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:31:58 - cex place new buy order: eth_btc 0.030826 9.5473 [8135043127] margin:0.3081814053072]Array
(
    [complete] => 
    [id] => 8135043127
    [time] => 1548959518205
    [pending] => 9.54730000
    [amount] => 9.54730000
    [type] => buy
    [price] => 0.030826
)

2019-01-31 19:32:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:32:05 - cex place new buy order: eth_btc 0.030828 0.08349 [8135043599] margin:0.31140521603736]Array
(
    [complete] => 
    [id] => 8135043599
    [time] => 1548959525142
    [pending] => 0.08349000
    [amount] => 0.08349000
    [type] => buy
    [price] => 0.030828
)

2019-01-31 19:32:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:32:15 - cex place new buy order: eth_btc 0.03083 9.54607 [8135044272] margin:0.31787220240027]Array
(
    [complete] => 
    [id] => 8135044272
    [time] => 1548959534644
    [pending] => 9.54607000
    [amount] => 9.54607000
    [type] => buy
    [price] => 0.03083
)

2019-01-31 19:32:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:32:24 - cex place new buy order: eth_btc 0.030832 9.54545 [8135045058] margin:0.29190451478982]Array
(
    [complete] => 
    [id] => 8135045058
    [time] => 1548959544022
    [pending] => 9.54545000
    [amount] => 9.54545000
    [type] => buy
    [price] => 0.030832
)

2019-01-31 19:32:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:32:34 - cex place new buy order: eth_btc 0.030834 9.54483 [8135045973] margin:0.30161510021405]Array
(
    [complete] => 
    [id] => 8135045973
    [time] => 1548959553587
    [pending] => 9.54483000
    [amount] => 9.54483000
    [type] => buy
    [price] => 0.030834
)

2019-01-31 19:32:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:32:43 - cex place new buy order: eth_btc 0.030836 9.54421 [8135046734] margin:0.29835257491244]Array
(
    [complete] => 
    [id] => 8135046734
    [time] => 1548959562619
    [pending] => 9.54421000
    [amount] => 9.54421000
    [type] => buy
    [price] => 0.030836
)

2019-01-31 19:32:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:32:52 - cex place new buy order: eth_btc 0.030838 9.54359 [8135047389] margin:0.31778973993126]Array
(
    [complete] => 
    [id] => 8135047389
    [time] => 1548959571572
    [pending] => 9.54359000
    [amount] => 9.54359000
    [type] => buy
    [price] => 0.030838
)

2019-01-31 19:33:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:33:01 - cex place new buy order: eth_btc 0.03084 9.54297 [8135048143] margin:0.29831387808041]Array
(
    [complete] => 
    [id] => 8135048143
    [time] => 1548959581098
    [pending] => 9.54297000
    [amount] => 9.54297000
    [type] => buy
    [price] => 0.03084
)

2019-01-31 19:33:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:33:13 - cex place new buy order: eth_btc 0.030842 9.54235 [8135049047] margin:0.29180986965827]Array
(
    [complete] => 
    [id] => 8135049047
    [time] => 1548959592620
    [pending] => 9.54235000
    [amount] => 9.54235000
    [type] => buy
    [price] => 0.030842
)

2019-01-31 19:33:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:33:22 - cex place new buy order: eth_btc 0.030844 9.54173 [8135049731] margin:0.28854882635196]Array
(
    [complete] => 
    [id] => 8135049731
    [time] => 1548959601616
    [pending] => 9.54173000
    [amount] => 9.54173000
    [type] => buy
    [price] => 0.030844
)

2019-01-31 19:33:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:33:30 - cex place new buy order: eth_btc 0.030846 9.54111 [8135050354] margin:0.27556247163327]Array
(
    [complete] => 
    [id] => 8135050354
    [time] => 1548959610479
    [pending] => 9.54111000
    [amount] => 9.54111000
    [type] => buy
    [price] => 0.030846
)

2019-01-31 19:33:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:33:39 - cex place new buy order: eth_btc 0.030848 9.5405 [8135051155] margin:0.27554460580912]Array
(
    [complete] => 
    [id] => 8135051155
    [time] => 1548959619255
    [pending] => 9.54050000
    [amount] => 9.54050000
    [type] => buy
    [price] => 0.030848
)

2019-01-31 19:33:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:33:48 - cex place new buy order: eth_btc 0.03085 9.53988 [8135051830] margin:0.24959481361426]Array
(
    [complete] => 
    [id] => 8135051830
    [time] => 1548959628501
    [pending] => 9.53988000
    [amount] => 9.53988000
    [type] => buy
    [price] => 0.03085
)

2019-01-31 19:33:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:33:58 - cex place new buy order: eth_btc 0.030852 9.53926 [8135052528] margin:0.24309607156747]Array
(
    [complete] => 
    [id] => 8135052528
    [time] => 1548959637835
    [pending] => 9.53926000
    [amount] => 9.53926000
    [type] => buy
    [price] => 0.030852
)

2019-01-31 19:34:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:34:06 - cex place new buy order: eth_btc 0.030854 9.53864 [8135053126] margin:0.23659817203605]Array
(
    [complete] => 
    [id] => 8135053126
    [time] => 1548959646158
    [pending] => 9.53864000
    [amount] => 9.53864000
    [type] => buy
    [price] => 0.030854
)

2019-01-31 19:34:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:34:17 - cex place new buy order: eth_btc 0.030856 9.53802 [8135053782] margin:0.21065595022038]Array
(
    [complete] => 
    [id] => 8135053782
    [time] => 1548959657521
    [pending] => 9.53802000
    [amount] => 9.53802000
    [type] => buy
    [price] => 0.030856
)

2019-01-31 19:34:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:34:27 - cex place new buy order: eth_btc 0.030858 9.5374 [8135054431] margin:0.20416099552791]Array
(
    [complete] => 
    [id] => 8135054431
    [time] => 1548959666606
    [pending] => 9.53740000
    [amount] => 9.53740000
    [type] => buy
    [price] => 0.030858
)

2019-01-31 19:34:34 - cex delete buy orders: eth_btc[move]
2019-01-31 19:34:36 - cex place new buy order: eth_btc 0.030859 9.53679 [8135055219] margin:0.19766688269605]Array
(
    [complete] => 
    [id] => 8135055219
    [time] => 1548959675984
    [pending] => 9.53679000
    [amount] => 9.53679000
    [type] => buy
    [price] => 0.030859
)

2019-01-31 19:34:44 - cex delete buy orders: eth_btc [above margin]
2019-01-31 19:34:51 - cex place new buy order: eth_btc 0.03076 9.5678 [8135056709]Array
(
    [complete] => 
    [id] => 8135056709
    [time] => 1548959691414
    [pending] => 9.56780000
    [amount] => 9.56780000
    [type] => buy
    [price] => 0.03076
)

2019-01-31 19:34:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:35:00 - cex place new buy order: eth_btc 0.030762 9.56717 [8135057400] margin:0.52337299265326]Array
(
    [complete] => 
    [id] => 8135057400
    [time] => 1548959700358
    [pending] => 9.56717000
    [amount] => 9.56717000
    [type] => buy
    [price] => 0.030762
)

2019-01-31 19:35:08 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:35:10 - cex place new buy order: eth_btc 0.030764 9.56654 [8135058228] margin:0.51358730984268]Array
(
    [complete] => 
    [id] => 8135058228
    [time] => 1548959710096
    [pending] => 9.56654000
    [amount] => 9.56654000
    [type] => buy
    [price] => 0.030764
)

2019-01-31 19:35:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:35:21 - cex place new buy order: eth_btc 0.03077 9.56468 [8135059230] margin:0.53623659408515]Array
(
    [complete] => 
    [id] => 8135059230
    [time] => 1548959720745
    [pending] => 9.56468000
    [amount] => 9.56468000
    [type] => buy
    [price] => 0.03077
)

2019-01-31 19:35:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:35:32 - cex place new buy order: eth_btc 0.030778 9.56219 [8135060124] margin:0.46786665800247]Array
(
    [complete] => 
    [id] => 8135060124
    [time] => 1548959732099
    [pending] => 9.56219000
    [amount] => 9.56219000
    [type] => buy
    [price] => 0.030778
)

2019-01-31 19:35:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:35:42 - cex place new buy order: eth_btc 0.030783 9.56064 [8135061044] margin:0.45804502485138]Array
(
    [complete] => 
    [id] => 8135061044
    [time] => 1548959742069
    [pending] => 9.56064000
    [amount] => 9.56064000
    [type] => buy
    [price] => 0.030783
)

2019-01-31 19:35:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:35:50 - cex place new buy order: eth_btc 0.030787 9.5594 [8135061592] margin:0.45148926494949]Array
(
    [complete] => 
    [id] => 8135061592
    [time] => 1548959750134
    [pending] => 9.55940000
    [amount] => 9.55940000
    [type] => buy
    [price] => 0.030787
)

2019-01-31 19:35:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:36:00 - cex place new buy order: eth_btc 0.030797 9.55629 [8135062503] margin:0.40263662045004]Array
(
    [complete] => 
    [id] => 8135062503
    [time] => 1548959759694
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-01-31 19:36:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:36:06 - cex place new buy order: eth_btc 0.030799 9.55567 [8135063098] margin:0.39286989837333]Array
(
    [complete] => 
    [id] => 8135063098
    [time] => 1548959765826
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-01-31 19:36:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:36:15 - cex place new buy order: eth_btc 0.030801 9.55505 [8135063878] margin:0.41557092302198]Array
(
    [complete] => 
    [id] => 8135063878
    [time] => 1548959775269
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-01-31 19:36:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:36:32 - cex place new buy order: eth_btc 0.030803 9.55443 [8135064938] margin:0.38632600720709]Array
(
    [complete] => 
    [id] => 8135064938
    [time] => 1548959791959
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-01-31 19:36:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:36:43 - cex place new buy order: eth_btc 0.030805 9.55381 [8135065933] margin:0.41876318779419]Array
(
    [complete] => 
    [id] => 8135065933
    [time] => 1548959803016
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-01-31 19:36:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:36:52 - cex place new buy order: eth_btc 0.030807 9.55319 [8135066565] margin:0.36030772227091]Array
(
    [complete] => 
    [id] => 8135066565
    [time] => 1548959812354
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-01-31 19:37:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:37:03 - cex place new buy order: eth_btc 0.030809 9.55257 [8135067196] margin:0.34730111331105]Array
(
    [complete] => 
    [id] => 8135067196
    [time] => 1548959823017
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-01-31 19:37:10 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:37:12 - cex place new buy order: eth_btc 0.030811 9.55195 [8135067721] margin:0.35376975755412]Array
(
    [complete] => 
    [id] => 8135067721
    [time] => 1548959831575
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-01-31 19:37:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:37:21 - cex place new buy order: eth_btc 0.030813 9.55133 [8135068254] margin:0.34725602829975]Array
(
    [complete] => 
    [id] => 8135068254
    [time] => 1548959840682
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-01-31 19:37:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:37:29 - cex place new buy order: eth_btc 0.030815 9.55071 [8135068743] margin:0.33749797176699]Array
(
    [complete] => 
    [id] => 8135068743
    [time] => 1548959848865
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-01-31 19:37:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:37:38 - cex place new buy order: eth_btc 0.030817 9.55009 [8135069609] margin:0.31476133303048]Array
(
    [complete] => 
    [id] => 8135069609
    [time] => 1548959857779
    [pending] => 9.55009000
    [amount] => 9.55009000
    [type] => buy
    [price] => 0.030817
)

2019-01-31 19:37:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:37:47 - cex place new buy order: eth_btc 0.030819 9.54947 [8135070319] margin:0.31474090658359]Array
(
    [complete] => 
    [id] => 8135070319
    [time] => 1548959867324
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-01-31 19:37:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:37:57 - cex place new buy order: eth_btc 0.030821 9.54885 [8135071129] margin:0.28876415431036]Array
(
    [complete] => 
    [id] => 8135071129
    [time] => 1548959877119
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-01-31 19:38:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:38:05 - cex place new buy order: eth_btc 0.030823 9.54823 [8135071848] margin:0.28225675631834]Array
(
    [complete] => 
    [id] => 8135071848
    [time] => 1548959885313
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-01-31 19:38:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:38:15 - cex place new buy order: eth_btc 0.030825 9.54761 [8135072612] margin:0.28223844282238]Array
(
    [complete] => 
    [id] => 8135072612
    [time] => 1548959894601
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-01-31 19:38:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:38:24 - cex place new buy order: eth_btc 0.030827 9.54699 [8135073225] margin:0.26275667434392]Array
(
    [complete] => 
    [id] => 8135073225
    [time] => 1548959903783
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-01-31 19:38:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:38:34 - cex place new buy order: eth_btc 0.030829 9.54638 [8135073808] margin:0.26273962827208]Array
(
    [complete] => 
    [id] => 8135073808
    [time] => 1548959914416
    [pending] => 9.54638000
    [amount] => 9.54638000
    [type] => buy
    [price] => 0.030829
)

2019-01-31 19:38:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:38:43 - cex place new buy order: eth_btc 0.030831 9.54576 [8135074400] margin:0.25623560701891]Array
(
    [complete] => 
    [id] => 8135074400
    [time] => 1548959922801
    [pending] => 9.54576000
    [amount] => 9.54576000
    [type] => buy
    [price] => 0.030831
)

2019-01-31 19:38:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:38:54 - cex place new buy order: eth_btc 0.030833 9.54514 [8135075115] margin:0.27892193429118]Array
(
    [complete] => 
    [id] => 8135075115
    [time] => 1548959933739
    [pending] => 9.54514000
    [amount] => 9.54514000
    [type] => buy
    [price] => 0.030833
)

2019-01-31 19:39:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:39:03 - cex delete buy orders: eth_btc[move]
2019-01-31 19:39:13 - cex place new buy order: eth_btc 0.030791 9.5582 [8135076485]Array
(
    [complete] => 
    [id] => 8135076485
    [time] => 1548959952631
    [pending] => 9.55820000
    [amount] => 9.55820000
    [type] => buy
    [price] => 0.030791
)

2019-01-31 19:39:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:39:21 - cex place new buy order: eth_btc 0.030793 9.55754 [8135076995] margin:0.34098658786086]Array
(
    [complete] => 
    [id] => 8135076995
    [time] => 1548959960931
    [pending] => 9.55754000
    [amount] => 9.55754000
    [type] => buy
    [price] => 0.030793
)

2019-01-31 19:39:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:39:30 - cex place new buy order: eth_btc 0.030795 9.55691 [8135077595] margin:0.3474590030849]Array
(
    [complete] => 
    [id] => 8135077595
    [time] => 1548959970389
    [pending] => 9.55691000
    [amount] => 9.55691000
    [type] => buy
    [price] => 0.030795
)

2019-01-31 19:39:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:39:41 - cex place new buy order: eth_btc 0.030797 9.55629 [8135078373] margin:0.37016592525245]Array
(
    [complete] => 
    [id] => 8135078373
    [time] => 1548959980874
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-01-31 19:39:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:39:50 - cex place new buy order: eth_btc 0.030799 9.55567 [8135078994] margin:0.35715445306665]Array
(
    [complete] => 
    [id] => 8135078994
    [time] => 1548959990228
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-01-31 19:39:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:39:59 - cex place new buy order: eth_btc 0.030801 9.55505 [8135079565] margin:0.34739131846369]Array
(
    [complete] => 
    [id] => 8135079565
    [time] => 1548959998728
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-01-31 19:40:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:40:05 - cex place new buy order: eth_btc 0.030803 9.55443 [8135080023] margin:0.34736876278285]Array
(
    [complete] => 
    [id] => 8135080023
    [time] => 1548960005028
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-01-31 19:40:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:40:15 - cex place new buy order: eth_btc 0.030805 9.55381 [8135080637] margin:0.32462262619704]Array
(
    [complete] => 
    [id] => 8135080637
    [time] => 1548960014716
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-01-31 19:40:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:40:25 - cex place new buy order: eth_btc 0.030807 9.55319 [8135081295] margin:0.32460155159542]Array
(
    [complete] => 
    [id] => 8135081295
    [time] => 1548960025363
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-01-31 19:40:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:40:36 - cex place new buy order: eth_btc 0.030809 9.55257 [8135082197] margin:0.32133467493265]Array
(
    [complete] => 
    [id] => 8135082197
    [time] => 1548960036401
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-01-31 19:40:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:40:47 - cex place new buy order: eth_btc 0.030811 9.55195 [8135083008] margin:0.31806822238809]Array
(
    [complete] => 
    [id] => 8135083008
    [time] => 1548960047192
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-01-31 19:40:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:40:57 - cex place new buy order: eth_btc 0.030813 9.55133 [8135083735] margin:0.31155681043715]Array
(
    [complete] => 
    [id] => 8135083735
    [time] => 1548960057235
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-01-31 19:41:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:41:06 - cex place new buy order: eth_btc 0.030815 9.55071 [8135084294] margin:0.30504624371246]Array
(
    [complete] => 
    [id] => 8135084294
    [time] => 1548960065858
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-01-31 19:41:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:41:15 - cex place new buy order: eth_btc 0.030817 9.55009 [8135084897] margin:0.29853652204952]Array
(
    [complete] => 
    [id] => 8135084897
    [time] => 1548960074977
    [pending] => 9.55009000
    [amount] => 9.55009000
    [type] => buy
    [price] => 0.030817
)

2019-01-31 19:41:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:41:24 - cex place new buy order: eth_btc 0.030819 9.54947 [8135085455] margin:0.29202764528373]Array
(
    [complete] => 
    [id] => 8135085455
    [time] => 1548960083710
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-01-31 19:41:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:41:33 - cex place new buy order: eth_btc 0.030821 9.54885 [8135086130] margin:0.26929690795237]Array
(
    [complete] => 
    [id] => 8135086130
    [time] => 1548960093414
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-01-31 19:41:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:41:42 - cex place new buy order: eth_btc 0.030823 9.54823 [8135086697] margin:0.26279077312397]Array
(
    [complete] => 
    [id] => 8135086697
    [time] => 1548960102376
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-01-31 19:41:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:41:53 - cex place new buy order: eth_btc 0.030825 9.54761 [8135087590] margin:0.25952960259528]Array
(
    [complete] => 
    [id] => 8135087590
    [time] => 1548960112634
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-01-31 19:42:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:42:03 - cex place new buy order: eth_btc 0.030827 9.54699 [] margin:0.25626885522432]Array
(
    [error] => Nonce must be incremented
)

2019-01-31 19:42:04 - cex place new buy order: eth_btc 0.030777 9.5625 [8135088334]Array
(
    [complete] => 
    [id] => 8135088334
    [time] => 1548960123938
    [pending] => 9.56250000
    [amount] => 9.56250000
    [type] => buy
    [price] => 0.030777
)

2019-01-31 19:42:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:42:12 - cex place new buy order: eth_btc 0.030781 9.56126 [8135088978] margin:0.40609466878918]Array
(
    [complete] => 
    [id] => 8135088978
    [time] => 1548960132314
    [pending] => 9.56126000
    [amount] => 9.56126000
    [type] => buy
    [price] => 0.030781
)

2019-01-31 19:42:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:42:21 - cex place new buy order: eth_btc 0.030783 9.56064 [8135089577] margin:0.39307409934055]Array
(
    [complete] => 
    [id] => 8135089577
    [time] => 1548960141454
    [pending] => 9.56064000
    [amount] => 9.56064000
    [type] => buy
    [price] => 0.030783
)

2019-01-31 19:42:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:42:31 - cex place new buy order: eth_btc 0.030785 9.56002 [8135090214] margin:0.38655189215528]Array
(
    [complete] => 
    [id] => 8135090214
    [time] => 1548960151367
    [pending] => 9.56002000
    [amount] => 9.56002000
    [type] => buy
    [price] => 0.030785
)

2019-01-31 19:42:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:42:41 - cex place new buy order: eth_btc 0.030787 9.5594 [8135090893] margin:0.38327865657581]Array
(
    [complete] => 
    [id] => 8135090893
    [time] => 1548960161346
    [pending] => 9.55940000
    [amount] => 9.55940000
    [type] => buy
    [price] => 0.030787
)

2019-01-31 19:42:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:42:50 - cex place new buy order: eth_btc 0.030789 9.55878 [8135091440] margin:0.37675793302803]Array
(
    [complete] => 
    [id] => 8135091440
    [time] => 1548960170365
    [pending] => 9.55878000
    [amount] => 9.55878000
    [type] => buy
    [price] => 0.030789
)

2019-01-31 19:42:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:42:59 - cex place new buy order: eth_btc 0.030791 9.55816 [8135092004] margin:0.37023805657497]Array
(
    [complete] => 
    [id] => 8135092004
    [time] => 1548960179490
    [pending] => 9.55816000
    [amount] => 9.55816000
    [type] => buy
    [price] => 0.030791
)

2019-01-31 19:43:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:43:05 - cex place new buy order: eth_btc 0.030793 9.55754 [8135092473] margin:0.35072906179976]Array
(
    [complete] => 
    [id] => 8135092473
    [time] => 1548960185505
    [pending] => 9.55754000
    [amount] => 9.55754000
    [type] => buy
    [price] => 0.030793
)

2019-01-31 19:43:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:43:15 - cex place new buy order: eth_btc 0.030795 9.55691 [8135093203] margin:0.3474590030849]Array
(
    [complete] => 
    [id] => 8135093203
    [time] => 1548960195097
    [pending] => 9.55691000
    [amount] => 9.55691000
    [type] => buy
    [price] => 0.030795
)

2019-01-31 19:43:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:43:24 - cex place new buy order: eth_btc 0.030797 9.55629 [8135093783] margin:0.33120109101534]Array
(
    [complete] => 
    [id] => 8135093783
    [time] => 1548960203904
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-01-31 19:43:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:43:33 - cex place new buy order: eth_btc 0.030799 9.55567 [8135094344] margin:0.32468586642422]Array
(
    [complete] => 
    [id] => 8135094344
    [time] => 1548960212823
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-01-31 19:43:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:43:42 - cex place new buy order: eth_btc 0.030801 9.55505 [8135094874] margin:0.32791143144701]Array
(
    [complete] => 
    [id] => 8135094874
    [time] => 1548960221895
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-01-31 19:43:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:43:50 - cex place new buy order: eth_btc 0.030803 9.55443 [8135095354] margin:0.31815082946467]Array
(
    [complete] => 
    [id] => 8135095354
    [time] => 1548960230299
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-01-31 19:43:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:44:00 - cex place new buy order: eth_btc 0.030805 9.55381 [8135095846] margin:0.31163772114915]Array
(
    [complete] => 
    [id] => 8135095846
    [time] => 1548960239745
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-01-31 19:44:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:44:07 - cex place new buy order: eth_btc 0.030807 9.55319 [8135096181] margin:0.30837147401563]Array
(
    [complete] => 
    [id] => 8135096181
    [time] => 1548960246566
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-01-31 19:44:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:44:16 - cex place new buy order: eth_btc 0.030809 9.55257 [8135096633] margin:0.30510565094615]Array
(
    [complete] => 
    [id] => 8135096633
    [time] => 1548960255729
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-01-31 19:44:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:44:24 - cex place new buy order: eth_btc 0.030811 9.55195 [8135097054] margin:0.28561228132808]Array
(
    [complete] => 
    [id] => 8135097054
    [time] => 1548960263714
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-01-31 19:44:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:44:32 - cex place new buy order: eth_btc 0.030813 9.55133 [8135097549] margin:0.27585759257456]Array
(
    [complete] => 
    [id] => 8135097549
    [time] => 1548960272322
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-01-31 19:44:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:44:41 - cex place new buy order: eth_btc 0.030815 9.55071 [8135098022] margin:0.27908486126886]Array
(
    [complete] => 
    [id] => 8135098022
    [time] => 1548960281424
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-01-31 19:44:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:44:51 - cex place new buy order: eth_btc 0.030817 9.55009 [8135098558] margin:0.26284193789141]Array
(
    [complete] => 
    [id] => 8135098558
    [time] => 1548960291175
    [pending] => 9.55009000
    [amount] => 9.55009000
    [type] => buy
    [price] => 0.030817
)

2019-01-31 19:45:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:45:01 - cex place new buy order: eth_btc 0.030819 9.54947 [8135099074] margin:0.2498458742983]Array
(
    [complete] => 
    [id] => 8135099074
    [time] => 1548960301041
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-01-31 19:45:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:45:06 - cex place new buy order: eth_btc 0.030821 9.54885 [8135099376] margin:0.2660523668927]Array
(
    [complete] => 
    [id] => 8135099376
    [time] => 1548960305808
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-01-31 19:45:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:45:14 - cex place new buy order: eth_btc 0.030823 9.54823 [8135099742] margin:0.24332478992959]Array
(
    [complete] => 
    [id] => 8135099742
    [time] => 1548960314369
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-01-31 19:45:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:45:23 - cex place new buy order: eth_btc 0.030825 9.54761 [8135100318] margin:0.24006488240065]Array
(
    [complete] => 
    [id] => 8135100318
    [time] => 1548960322847
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-01-31 19:45:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:45:32 - cex place new buy order: eth_btc 0.030827 9.54699 [8135100849] margin:0.23356148830571]Array
(
    [complete] => 
    [id] => 8135100849
    [time] => 1548960331721
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-01-31 19:45:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:45:41 - cex place new buy order: eth_btc 0.030829 9.54638 [] margin:0.24652113269972]Array
(
    [error] => rate limit exceeded
)

2019-01-31 19:45:50 - cex place new buy order: eth_btc 0.030726 9.5784 [8135101970]Array
(
    [complete] => 
    [id] => 8135101970
    [time] => 1548960350305
    [pending] => 9.57840000
    [amount] => 9.57840000
    [type] => buy
    [price] => 0.030726
)

2019-01-31 19:45:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:46:00 - cex place new buy order: eth_btc 0.030746 9.57215 [8135102602] margin:0.49112079620113]Array
(
    [complete] => 
    [id] => 8135102602
    [time] => 1548960359706
    [pending] => 9.57215000
    [amount] => 9.57215000
    [type] => buy
    [price] => 0.030746
)

2019-01-31 19:46:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:46:06 - cex place new buy order: eth_btc 0.030758 9.56841 [8135103018] margin:0.45841732232264]Array
(
    [complete] => 
    [id] => 8135103018
    [time] => 1548960365815
    [pending] => 9.56841000
    [amount] => 9.56841000
    [type] => buy
    [price] => 0.030758
)

2019-01-31 19:46:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:46:15 - cex place new buy order: eth_btc 0.030762 9.56717 [8135103534] margin:0.43560236655613]Array
(
    [complete] => 
    [id] => 8135103534
    [time] => 1548960375493
    [pending] => 9.56717000
    [amount] => 9.56717000
    [type] => buy
    [price] => 0.030762
)

2019-01-31 19:46:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:46:33 - cex place new buy order: eth_btc 0.030768 9.5653 [8135104477] margin:0.43876755070202]Array
(
    [complete] => 
    [id] => 8135104477
    [time] => 1548960393327
    [pending] => 9.56530000
    [amount] => 9.56530000
    [type] => buy
    [price] => 0.030768
)

2019-01-31 19:46:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:46:43 - cex place new buy order: eth_btc 0.030774 9.56344 [8135105230] margin:0.42893351530513]Array
(
    [complete] => 
    [id] => 8135105230
    [time] => 1548960402835
    [pending] => 9.56344000
    [amount] => 9.56344000
    [type] => buy
    [price] => 0.030774
)

2019-01-31 19:46:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:46:52 - cex place new buy order: eth_btc 0.030778 9.56219 [8135105860] margin:0.4223796218078]Array
(
    [complete] => 
    [id] => 8135105860
    [time] => 1548960412287
    [pending] => 9.56219000
    [amount] => 9.56219000
    [type] => buy
    [price] => 0.030778
)

2019-01-31 19:47:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:47:03 - cex place new buy order: eth_btc 0.030784 9.56033 [8135106394] margin:0.41904885654884]Array
(
    [complete] => 
    [id] => 8135106394
    [time] => 1548960422623
    [pending] => 9.56033000
    [amount] => 9.56033000
    [type] => buy
    [price] => 0.030784
)

2019-01-31 19:47:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:47:13 - cex place new buy order: eth_btc 0.030788 9.55909 [8135107054] margin:0.38651422632194]Array
(
    [complete] => 
    [id] => 8135107054
    [time] => 1548960432818
    [pending] => 9.55909000
    [amount] => 9.55909000
    [type] => buy
    [price] => 0.030788
)

2019-01-31 19:47:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:47:22 - cex place new buy order: eth_btc 0.03079 9.55847 [8135107623] margin:0.38324131211431]Array
(
    [complete] => 
    [id] => 8135107623
    [time] => 1548960442113
    [pending] => 9.55847000
    [amount] => 9.55847000
    [type] => buy
    [price] => 0.03079
)

2019-01-31 19:47:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:47:31 - cex place new buy order: eth_btc 0.030792 9.55785 [8135108029] margin:0.37672122629255]Array
(
    [complete] => 
    [id] => 8135108029
    [time] => 1548960451081
    [pending] => 9.55785000
    [amount] => 9.55785000
    [type] => buy
    [price] => 0.030792
)

2019-01-31 19:47:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:47:41 - cex place new buy order: eth_btc 0.030794 9.55722 [8135108836] margin:0.37020198740014]Array
(
    [complete] => 
    [id] => 8135108836
    [time] => 1548960460757
    [pending] => 9.55722000
    [amount] => 9.55722000
    [type] => buy
    [price] => 0.030794
)

2019-01-31 19:47:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:47:50 - cex place new buy order: eth_btc 0.030796 9.5566 [8135109425] margin:0.36368359527212]Array
(
    [complete] => 
    [id] => 8135109425
    [time] => 1548960469830
    [pending] => 9.55660000
    [amount] => 9.55660000
    [type] => buy
    [price] => 0.030796
)

2019-01-31 19:47:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:47:58 - cex place new buy order: eth_btc 0.030798 9.55598 [8135110203] margin:0.36041301383205]Array
(
    [complete] => 
    [id] => 8135110203
    [time] => 1548960478445
    [pending] => 9.55598000
    [amount] => 9.55598000
    [type] => buy
    [price] => 0.030798
)

2019-01-31 19:48:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:48:06 - cex place new buy order: eth_btc 0.0308 9.55536 [8135110884] margin:0.35714285714286]Array
(
    [complete] => 
    [id] => 8135110884
    [time] => 1548960486333
    [pending] => 9.55536000
    [amount] => 9.55536000
    [type] => buy
    [price] => 0.0308
)

2019-01-31 19:48:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:48:16 - cex place new buy order: eth_btc 0.030802 9.55474 [8135111642] margin:0.34738004025712]Array
(
    [complete] => 
    [id] => 8135111642
    [time] => 1548960495910
    [pending] => 9.55474000
    [amount] => 9.55474000
    [type] => buy
    [price] => 0.030802
)

2019-01-31 19:48:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:48:24 - cex place new buy order: eth_btc 0.030804 9.55412 [8135112433] margin:0.33761849110505]Array
(
    [complete] => 
    [id] => 8135112433
    [time] => 1548960504465
    [pending] => 9.55412000
    [amount] => 9.55412000
    [type] => buy
    [price] => 0.030804
)

2019-01-31 19:48:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:48:33 - cex place new buy order: eth_btc 0.030806 9.5535 [8135112863] margin:0.3343504512108]Array
(
    [complete] => 
    [id] => 8135112863
    [time] => 1548960512651
    [pending] => 9.55350000
    [amount] => 9.55350000
    [type] => buy
    [price] => 0.030806
)

2019-01-31 19:48:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:48:42 - cex place new buy order: eth_btc 0.030808 9.55288 [8135113323] margin:0.33432874578032]Array
(
    [complete] => 
    [id] => 8135113323
    [time] => 1548960521559
    [pending] => 9.55288000
    [amount] => 9.55288000
    [type] => buy
    [price] => 0.030808
)

2019-01-31 19:48:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:48:49 - cex place new buy order: eth_btc 0.030812 9.55164 [8135113776] margin:0.32454887706088]Array
(
    [complete] => 
    [id] => 8135113776
    [time] => 1548960529149
    [pending] => 9.55164000
    [amount] => 9.55164000
    [type] => buy
    [price] => 0.030812
)

2019-01-31 19:48:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:48:58 - cex place new buy order: eth_btc 0.030814 9.55102 [8135114368] margin:0.3180372557928]Array
(
    [complete] => 
    [id] => 8135114368
    [time] => 1548960538474
    [pending] => 9.55102000
    [amount] => 9.55102000
    [type] => buy
    [price] => 0.030814
)

2019-01-31 19:49:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:49:04 - cex place new buy order: eth_btc 0.030816 9.5504 [8135114777] margin:0.31152647975077]Array
(
    [complete] => 
    [id] => 8135114777
    [time] => 1548960544508
    [pending] => 9.55040000
    [amount] => 9.55040000
    [type] => buy
    [price] => 0.030816
)

2019-01-31 19:49:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:49:14 - cex place new buy order: eth_btc 0.030818 9.54978 [8135115604] margin:0.30826140567199]Array
(
    [complete] => 
    [id] => 8135115604
    [time] => 1548960554168
    [pending] => 9.54978000
    [amount] => 9.54978000
    [type] => buy
    [price] => 0.030818
)

2019-01-31 19:49:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:49:29 - cex place new buy order: eth_btc 0.03082 9.54916 [8135116838] margin:0.32121998702141]Array
(
    [complete] => 
    [id] => 8135116838
    [time] => 1548960569503
    [pending] => 9.54916000
    [amount] => 9.54916000
    [type] => buy
    [price] => 0.03082
)

2019-01-31 19:49:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:49:39 - cex place new buy order: eth_btc 0.030822 9.54854 [8135117460] margin:0.3147102718837]Array
(
    [complete] => 
    [id] => 8135117460
    [time] => 1548960578993
    [pending] => 9.54854000
    [amount] => 9.54854000
    [type] => buy
    [price] => 0.030822
)

2019-01-31 19:49:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:49:48 - cex place new buy order: eth_btc 0.030824 9.54792 [8135118155] margin:0.30820140150531]Array
(
    [complete] => 
    [id] => 8135118155
    [time] => 1548960587568
    [pending] => 9.54792000
    [amount] => 9.54792000
    [type] => buy
    [price] => 0.030824
)

2019-01-31 19:49:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:49:57 - cex place new buy order: eth_btc 0.030826 9.5473 [8135118803] margin:0.30493739051449]Array
(
    [complete] => 
    [id] => 8135118803
    [time] => 1548960597299
    [pending] => 9.54730000
    [amount] => 9.54730000
    [type] => buy
    [price] => 0.030826
)

2019-01-31 19:50:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:50:06 - cex place new buy order: eth_btc 0.030828 9.54668 [8135119340] margin:0.29842999870247]Array
(
    [complete] => 
    [id] => 8135119340
    [time] => 1548960605896
    [pending] => 9.54668000
    [amount] => 9.54668000
    [type] => buy
    [price] => 0.030828
)

2019-01-31 19:50:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:50:15 - cex place new buy order: eth_btc 0.03083 9.54607 [8135119777] margin:0.29516704508596]Array
(
    [complete] => 
    [id] => 8135119777
    [time] => 1548960615323
    [pending] => 9.54607000
    [amount] => 9.54607000
    [type] => buy
    [price] => 0.03083
)

2019-01-31 19:50:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:50:23 - cex place new buy order: eth_btc 0.030832 9.54545 [8135120082] margin:0.28866113129216]Array
(
    [complete] => 
    [id] => 8135120082
    [time] => 1548960623294
    [pending] => 9.54545000
    [amount] => 9.54545000
    [type] => buy
    [price] => 0.030832
)

2019-01-31 19:50:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:50:33 - cex place new buy order: eth_btc 0.030834 9.54483 [8135120428] margin:0.28215606149056]Array
(
    [complete] => 
    [id] => 8135120428
    [time] => 1548960632821
    [pending] => 9.54483000
    [amount] => 9.54483000
    [type] => buy
    [price] => 0.030834
)

2019-01-31 19:50:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:50:44 - cex place new buy order: eth_btc 0.030836 9.54421 [8135120981] margin:0.27565183551692]Array
(
    [complete] => 
    [id] => 8135120981
    [time] => 1548960644060
    [pending] => 9.54421000
    [amount] => 9.54421000
    [type] => buy
    [price] => 0.030836
)

2019-01-31 19:50:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:50:54 - cex place new buy order: eth_btc 0.030838 9.54359 [8135121593] margin:0.25942019586225]Array
(
    [complete] => 
    [id] => 8135121593
    [time] => 1548960654351
    [pending] => 9.54359000
    [amount] => 9.54359000
    [type] => buy
    [price] => 0.030838
)

2019-01-31 19:51:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:51:05 - cex place new buy order: eth_btc 0.03084 9.54297 [8135122235] margin:0.25291828793774]Array
(
    [complete] => 
    [id] => 8135122235
    [time] => 1548960665048
    [pending] => 9.54297000
    [amount] => 9.54297000
    [type] => buy
    [price] => 0.03084
)

2019-01-31 19:51:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:51:14 - cex place new buy order: eth_btc 0.030842 9.54235 [8135122847] margin:0.24641722326697]Array
(
    [complete] => 
    [id] => 8135122847
    [time] => 1548960674450
    [pending] => 9.54235000
    [amount] => 9.54235000
    [type] => buy
    [price] => 0.030842
)

2019-01-31 19:51:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:51:27 - cex place new buy order: eth_btc 0.030844 9.54173 [8135123596] margin:0.23991700168591]Array
(
    [complete] => 
    [id] => 8135123596
    [time] => 1548960687458
    [pending] => 9.54173000
    [amount] => 9.54173000
    [type] => buy
    [price] => 0.030844
)

2019-01-31 19:51:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:51:38 - cex place new buy order: eth_btc 0.030846 9.54111 [8135124186] margin:0.23341762303053]Array
(
    [complete] => 
    [id] => 8135124186
    [time] => 1548960698169
    [pending] => 9.54111000
    [amount] => 9.54111000
    [type] => buy
    [price] => 0.030846
)

2019-01-31 19:51:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:51:48 - cex place new buy order: eth_btc 0.030848 9.5405 [8135124568] margin:0.23664419087137]Array
(
    [complete] => 
    [id] => 8135124568
    [time] => 1548960707970
    [pending] => 9.54050000
    [amount] => 9.54050000
    [type] => buy
    [price] => 0.030848
)

2019-01-31 19:51:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:51:56 - cex place new buy order: eth_btc 0.03085 9.53988 [8135125056] margin:0.23662884927065]Array
(
    [complete] => 
    [id] => 8135125056
    [time] => 1548960716204
    [pending] => 9.53988000
    [amount] => 9.53988000
    [type] => buy
    [price] => 0.03085
)

2019-01-31 19:52:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:52:05 - cex place new buy order: eth_btc 0.030852 9.53926 [8135125481] margin:0.24633735252171]Array
(
    [complete] => 
    [id] => 8135125481
    [time] => 1548960724620
    [pending] => 9.53926000
    [amount] => 9.53926000
    [type] => buy
    [price] => 0.030852
)

2019-01-31 19:52:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:52:14 - cex place new buy order: eth_btc 0.030854 9.53864 [8135126101] margin:0.25604459713489]Array
(
    [complete] => 
    [id] => 8135126101
    [time] => 1548960734481
    [pending] => 9.53864000
    [amount] => 9.53864000
    [type] => buy
    [price] => 0.030854
)

2019-01-31 19:52:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:52:24 - cex place new buy order: eth_btc 0.030856 9.53802 [8135126552] margin:0.26899144412755]Array
(
    [complete] => 
    [id] => 8135126552
    [time] => 1548960743894
    [pending] => 9.53802000
    [amount] => 9.53802000
    [type] => buy
    [price] => 0.030856
)

2019-01-31 19:52:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:52:34 - cex place new buy order: eth_btc 0.030858 9.5374 [8135126958] margin:0.26249270853589]Array
(
    [complete] => 
    [id] => 8135126958
    [time] => 1548960753598
    [pending] => 9.53740000
    [amount] => 9.53740000
    [type] => buy
    [price] => 0.030858
)

2019-01-31 19:52:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:52:44 - cex place new buy order: eth_btc 0.03086 9.53679 [8135127878] margin:0.23331173039534]Array
(
    [complete] => 
    [id] => 8135127878
    [time] => 1548960763608
    [pending] => 9.53679000
    [amount] => 9.53679000
    [type] => buy
    [price] => 0.03086
)

2019-01-31 19:52:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:52:53 - cex place new buy order: eth_btc 0.030862 9.53617 [8135128831] margin:0.2235759186054]Array
(
    [complete] => 
    [id] => 8135128831
    [time] => 1548960773230
    [pending] => 9.53617000
    [amount] => 9.53617000
    [type] => buy
    [price] => 0.030862
)

2019-01-31 19:53:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:53:03 - cex place new buy order: eth_btc 0.030864 9.53555 [] margin:0.22032141005701]Array
(
    [error] => Nonce must be incremented
)

2019-01-31 19:53:05 - cex place new buy order: eth_btc 0.030728 9.5778 [8135129665]Array
(
    [complete] => 
    [id] => 8135129665
    [time] => 1548960784782
    [pending] => 9.57780000
    [amount] => 9.57780000
    [type] => buy
    [price] => 0.030728
)

2019-01-31 19:53:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:53:12 - cex place new buy order: eth_btc 0.03073 9.57713 [8135130145] margin:0.66059225512527]Array
(
    [complete] => 
    [id] => 8135130145
    [time] => 1548960792382
    [pending] => 9.57713000
    [amount] => 9.57713000
    [type] => buy
    [price] => 0.03073
)

2019-01-31 19:53:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:53:22 - cex place new buy order: eth_btc 0.030732 9.57651 [8135130643] margin:0.65404139008198]Array
(
    [complete] => 
    [id] => 8135130643
    [time] => 1548960801910
    [pending] => 9.57651000
    [amount] => 9.57651000
    [type] => buy
    [price] => 0.030732
)

2019-01-31 19:53:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:53:31 - cex place new buy order: eth_btc 0.030734 9.57588 [8135131137] margin:0.64098392659595]Array
(
    [complete] => 
    [id] => 8135131137
    [time] => 1548960811293
    [pending] => 9.57588000
    [amount] => 9.57588000
    [type] => buy
    [price] => 0.030734
)

2019-01-31 19:53:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:53:39 - cex place new buy order: eth_btc 0.030737 9.57495 [8135131596] margin:0.63116114129551]Array
(
    [complete] => 
    [id] => 8135131596
    [time] => 1548960818894
    [pending] => 9.57495000
    [amount] => 9.57495000
    [type] => buy
    [price] => 0.030737
)

2019-01-31 19:53:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:53:48 - cex place new buy order: eth_btc 0.030739 9.57432 [8135132163] margin:0.5725625426982]Array
(
    [complete] => 
    [id] => 8135132163
    [time] => 1548960828167
    [pending] => 9.57432000
    [amount] => 9.57432000
    [type] => buy
    [price] => 0.030739
)

2019-01-31 19:53:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:53:57 - cex place new buy order: eth_btc 0.030741 9.5737 [8135132941] margin:0.56601932272859]Array
(
    [complete] => 
    [id] => 8135132941
    [time] => 1548960836574
    [pending] => 9.57370000
    [amount] => 9.57370000
    [type] => buy
    [price] => 0.030741
)

2019-01-31 19:54:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:54:05 - cex place new buy order: eth_btc 0.030743 9.57308 [8135133801] margin:0.55947695410339]Array
(
    [complete] => 
    [id] => 8135133801
    [time] => 1548960845209
    [pending] => 9.57308000
    [amount] => 9.57308000
    [type] => buy
    [price] => 0.030743
)

2019-01-31 19:54:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:54:15 - cex place new buy order: eth_btc 0.030745 9.57246 [8135134517] margin:0.50414701577493]Array
(
    [complete] => 
    [id] => 8135134517
    [time] => 1548960855195
    [pending] => 9.57246000
    [amount] => 9.57246000
    [type] => buy
    [price] => 0.030745
)

2019-01-31 19:54:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:54:24 - cex place new buy order: eth_btc 0.030747 9.57183 [8135135255] margin:0.513871271994]Array
(
    [complete] => 
    [id] => 8135135255
    [time] => 1548960864162
    [pending] => 9.57183000
    [amount] => 9.57183000
    [type] => buy
    [price] => 0.030747
)

2019-01-31 19:54:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:54:32 - cex place new buy order: eth_btc 0.030751 9.57059 [8135135672] margin:0.51380442912425]Array
(
    [complete] => 
    [id] => 8135135672
    [time] => 1548960872122
    [pending] => 9.57059000
    [amount] => 9.57059000
    [type] => buy
    [price] => 0.030751
)

2019-01-31 19:54:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:54:42 - cex place new buy order: eth_btc 0.030754 9.56966 [8135136375] margin:0.48448982246212]Array
(
    [complete] => 
    [id] => 8135136375
    [time] => 1548960882173
    [pending] => 9.56966000
    [amount] => 9.56966000
    [type] => buy
    [price] => 0.030754
)

2019-01-31 19:54:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:54:51 - cex place new buy order: eth_btc 0.030756 9.56903 [8135136795] margin:0.52022369618936]Array
(
    [complete] => 
    [id] => 8135136795
    [time] => 1548960891410
    [pending] => 9.56903000
    [amount] => 9.56903000
    [type] => buy
    [price] => 0.030756
)

2019-01-31 19:55:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:55:01 - cex place new buy order: eth_btc 0.030758 9.56841 [8135137252] margin:0.46817088237205]Array
(
    [complete] => 
    [id] => 8135137252
    [time] => 1548960901162
    [pending] => 9.56841000
    [amount] => 9.56841000
    [type] => buy
    [price] => 0.030758
)

2019-01-31 19:55:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:55:05 - cex place new buy order: eth_btc 0.03076 9.56779 [8135137449] margin:0.46163849154746]Array
(
    [complete] => 
    [id] => 8135137449
    [time] => 1548960904983
    [pending] => 9.56779000
    [amount] => 9.56779000
    [type] => buy
    [price] => 0.03076
)

2019-01-31 19:55:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:55:14 - cex place new buy order: eth_btc 0.030764 9.56654 [8135137963] margin:0.4518268105578]Array
(
    [complete] => 
    [id] => 8135137963
    [time] => 1548960913829
    [pending] => 9.56654000
    [amount] => 9.56654000
    [type] => buy
    [price] => 0.030764
)

2019-01-31 19:55:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:55:24 - cex place new buy order: eth_btc 0.030766 9.56592 [8135138485] margin:0.44529675615939]Array
(
    [complete] => 
    [id] => 8135138485
    [time] => 1548960924118
    [pending] => 9.56592000
    [amount] => 9.56592000
    [type] => buy
    [price] => 0.030766
)

2019-01-31 19:55:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:55:33 - cex place new buy order: eth_btc 0.03077 9.56468 [8135138855] margin:0.43223919402013]Array
(
    [complete] => 
    [id] => 8135138855
    [time] => 1548960933262
    [pending] => 9.56468000
    [amount] => 9.56468000
    [type] => buy
    [price] => 0.03077
)

2019-01-31 19:55:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:55:42 - cex place new buy order: eth_btc 0.030772 9.56406 [8135139293] margin:0.42246197842193]Array
(
    [complete] => 
    [id] => 8135139293
    [time] => 1548960942146
    [pending] => 9.56406000
    [amount] => 9.56406000
    [type] => buy
    [price] => 0.030772
)

2019-01-31 19:55:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:55:51 - cex place new buy order: eth_btc 0.030776 9.56281 [8135139733] margin:0.40940992981544]Array
(
    [complete] => 
    [id] => 8135139733
    [time] => 1548960951127
    [pending] => 9.56281000
    [amount] => 9.56281000
    [type] => buy
    [price] => 0.030776
)

2019-01-31 19:56:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:56:06 - cex place new buy order: eth_btc 0.030783 9.56064 [8135140434] margin:0.38982555306499]Array
(
    [complete] => 
    [id] => 8135140434
    [time] => 1548960965797
    [pending] => 9.56064000
    [amount] => 9.56064000
    [type] => buy
    [price] => 0.030783
)

2019-01-31 19:56:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:56:13 - cex place new buy order: eth_btc 0.030785 9.56002 [8135140801] margin:0.38005522169888]Array
(
    [complete] => 
    [id] => 8135140801
    [time] => 1548960973306
    [pending] => 9.56002000
    [amount] => 9.56002000
    [type] => buy
    [price] => 0.030785
)

2019-01-31 19:56:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:56:29 - cex place new buy order: eth_btc 0.030787 9.5594 [8135141402] margin:0.37678240815928]Array
(
    [complete] => 
    [id] => 8135141402
    [time] => 1548960989057
    [pending] => 9.55940000
    [amount] => 9.55940000
    [type] => buy
    [price] => 0.030787
)

2019-01-31 19:56:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:56:40 - cex place new buy order: eth_btc 0.030789 9.55878 [8135141873] margin:0.36701419338074]Array
(
    [complete] => 
    [id] => 8135141873
    [time] => 1548960999706
    [pending] => 9.55878000
    [amount] => 9.55878000
    [type] => buy
    [price] => 0.030789
)

2019-01-31 19:56:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:56:50 - cex place new buy order: eth_btc 0.030791 9.55816 [8135142401] margin:0.37023805657497]Array
(
    [complete] => 
    [id] => 8135142401
    [time] => 1548961009441
    [pending] => 9.55815900
    [amount] => 9.55816000
    [type] => buy
    [price] => 0.030791
)

2019-01-31 19:56:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:57:00 - cex place new buy order: eth_btc 0.030793 9.55753 [8135142913] margin:0.36371902705159]Array
(
    [complete] => 
    [id] => 8135142913
    [time] => 1548961019481
    [pending] => 9.55753000
    [amount] => 9.55753000
    [type] => buy
    [price] => 0.030793
)

2019-01-31 19:57:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:57:06 - cex place new buy order: eth_btc 0.030795 9.55691 [8135143348] margin:0.37343724630623]Array
(
    [complete] => 
    [id] => 8135143348
    [time] => 1548961026039
    [pending] => 9.55691000
    [amount] => 9.55691000
    [type] => buy
    [price] => 0.030795
)

2019-01-31 19:57:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:57:14 - cex place new buy order: eth_btc 0.030797 9.55629 [8135143899] margin:0.36367178621293]Array
(
    [complete] => 
    [id] => 8135143899
    [time] => 1548961034429
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-01-31 19:57:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:57:23 - cex place new buy order: eth_btc 0.030799 9.55567 [8135144391] margin:0.37338874638788]Array
(
    [complete] => 
    [id] => 8135144391
    [time] => 1548961042628
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-01-31 19:57:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:57:31 - cex place new buy order: eth_btc 0.030801 9.55505 [8135144903] margin:0.33765137495534]Array
(
    [complete] => 
    [id] => 8135144903
    [time] => 1548961051214
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-01-31 19:57:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:57:41 - cex place new buy order: eth_btc 0.030803 9.55443 [8135145384] margin:0.33438301464144]Array
(
    [complete] => 
    [id] => 8135145384
    [time] => 1548961060677
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-01-31 19:57:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:57:50 - cex place new buy order: eth_btc 0.030805 9.55381 [8135145992] margin:0.33760753124492]Array
(
    [complete] => 
    [id] => 8135145992
    [time] => 1548961069524
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-01-31 19:57:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:58:00 - cex place new buy order: eth_btc 0.030807 9.55319 [8135146782] margin:0.31486350504755]Array
(
    [complete] => 
    [id] => 8135146782
    [time] => 1548961079963
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-01-31 19:58:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:58:05 - cex place new buy order: eth_btc 0.030809 9.55257 [8135147192] margin:0.37002174689214]Array
(
    [complete] => 
    [id] => 8135147192
    [time] => 1548961085263
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-01-31 19:58:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:58:14 - cex place new buy order: eth_btc 0.030811 9.55195 [8135147710] margin:0.3245594106001]Array
(
    [complete] => 
    [id] => 8135147710
    [time] => 1548961094432
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-01-31 19:58:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:58:26 - cex place new buy order: eth_btc 0.030813 9.55133 [8135148396] margin:0.32453834420536]Array
(
    [complete] => 
    [id] => 8135148396
    [time] => 1548961105761
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-01-31 19:58:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:58:35 - cex place new buy order: eth_btc 0.030815 9.55071 [8135149029] margin:0.31478176212882]Array
(
    [complete] => 
    [id] => 8135149029
    [time] => 1548961114843
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-01-31 19:58:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:58:44 - cex place new buy order: eth_btc 0.030817 9.55009 [8135149601] margin:0.30827140863807]Array
(
    [complete] => 
    [id] => 8135149601
    [time] => 1548961123890
    [pending] => 9.55009000
    [amount] => 9.55009000
    [type] => buy
    [price] => 0.030817
)

2019-01-31 19:58:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:58:53 - cex place new buy order: eth_btc 0.030819 9.54947 [8135150201] margin:0.30176190012654]Array
(
    [complete] => 
    [id] => 8135150201
    [time] => 1548961132731
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-01-31 19:59:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:59:03 - cex place new buy order: eth_btc 0.030821 9.54885 [8135151285] margin:0.29525323642969]Array
(
    [complete] => 
    [id] => 8135151285
    [time] => 1548961143042
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-01-31 19:59:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:59:13 - cex place new buy order: eth_btc 0.030823 9.54823 [8135152012] margin:0.32443305323946]Array
(
    [complete] => 
    [id] => 8135152012
    [time] => 1548961153217
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-01-31 19:59:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:59:23 - cex place new buy order: eth_btc 0.030825 9.54761 [8135152633] margin:0.25952960259528]Array
(
    [complete] => 
    [id] => 8135152633
    [time] => 1548961162667
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-01-31 19:59:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:59:32 - cex place new buy order: eth_btc 0.030827 9.54699 [8135153297] margin:0.2530249456645]Array
(
    [complete] => 
    [id] => 8135153297
    [time] => 1548961172065
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-01-31 19:59:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:59:41 - cex place new buy order: eth_btc 0.030829 9.54637 [8135153904] margin:0.2367900353563]Array
(
    [complete] => 
    [id] => 8135153904
    [time] => 1548961181104
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-01-31 19:59:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:59:50 - cex place new buy order: eth_btc 0.030831 9.54575 [8135154621] margin:0.22380072005448]Array
(
    [complete] => 
    [id] => 8135154621
    [time] => 1548961189919
    [pending] => 9.54575000
    [amount] => 9.54575000
    [type] => buy
    [price] => 0.030831
)

2019-01-31 19:59:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 19:59:59 - cex place new buy order: eth_btc 0.030833 9.54514 [8135155349] margin:0.22054292478839]Array
(
    [complete] => 
    [id] => 8135155349
    [time] => 1548961199288
    [pending] => 9.54514000
    [amount] => 9.54514000
    [type] => buy
    [price] => 0.030833
)

2019-01-31 20:00:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:00:05 - cex place new buy order: eth_btc 0.030835 9.54452 [8135155754] margin:0.21404248419004]Array
(
    [complete] => 
    [id] => 8135155754
    [time] => 1548961205044
    [pending] => 9.54452000
    [amount] => 9.54452000
    [type] => buy
    [price] => 0.030835
)

2019-01-31 20:00:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:00:13 - cex place new buy order: eth_btc 0.030837 9.5439 [8135156395] margin:0.21078574439797]Array
(
    [complete] => 
    [id] => 8135156395
    [time] => 1548961213264
    [pending] => 9.54390000
    [amount] => 9.54390000
    [type] => buy
    [price] => 0.030837
)

2019-01-31 20:00:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:00:21 - cex place new buy order: eth_btc 0.030839 9.54328 [8135156951] margin:0.20428677972697]Array
(
    [complete] => 
    [id] => 8135156951
    [time] => 1548961221242
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-01-31 20:00:29 - cex delete buy orders: eth_btc [above margin]
2019-01-31 20:00:37 - cex place new buy order: eth_btc 0.030732 9.5765 [8135157952]Array
(
    [complete] => 
    [id] => 8135157952
    [time] => 1548961237133
    [pending] => 9.57650000
    [amount] => 9.57650000
    [type] => buy
    [price] => 0.030732
)

2019-01-31 20:00:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:00:47 - cex place new buy order: eth_btc 0.030734 9.57588 [8135158667] margin:0.55638706318735]Array
(
    [complete] => 
    [id] => 8135158667
    [time] => 1548961247139
    [pending] => 9.57588000
    [amount] => 9.57588000
    [type] => buy
    [price] => 0.030734
)

2019-01-31 20:00:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:00:57 - cex place new buy order: eth_btc 0.03074 9.57401 [8135159273] margin:0.53350683148992]Array
(
    [complete] => 
    [id] => 8135159273
    [time] => 1548961256863
    [pending] => 9.57401000
    [amount] => 9.57401000
    [type] => buy
    [price] => 0.03074
)

2019-01-31 20:01:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:01:05 - cex place new buy order: eth_btc 0.030745 9.57246 [8135159875] margin:0.51715726134332]Array
(
    [complete] => 
    [id] => 8135159875
    [time] => 1548961264931
    [pending] => 9.57246000
    [amount] => 9.57246000
    [type] => buy
    [price] => 0.030745
)

2019-01-31 20:01:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:01:15 - cex place new buy order: eth_btc 0.030747 9.57183 [8135160584] margin:0.50086187270304]Array
(
    [complete] => 
    [id] => 8135160584
    [time] => 1548961274934
    [pending] => 9.57183000
    [amount] => 9.57183000
    [type] => buy
    [price] => 0.030747
)

2019-01-31 20:01:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:01:24 - cex place new buy order: eth_btc 0.030753 9.56997 [8135161230] margin:0.48125386141189]Array
(
    [complete] => 
    [id] => 8135161230
    [time] => 1548961284377
    [pending] => 9.56997000
    [amount] => 9.56997000
    [type] => buy
    [price] => 0.030753
)

2019-01-31 20:01:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:01:33 - cex place new buy order: eth_btc 0.030755 9.56934 [8135161686] margin:0.47471955779548]Array
(
    [complete] => 
    [id] => 8135161686
    [time] => 1548961293290
    [pending] => 9.56934000
    [amount] => 9.56934000
    [type] => buy
    [price] => 0.030755
)

2019-01-31 20:01:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:01:43 - cex place new buy order: eth_btc 0.030757 9.56872 [8135162151] margin:0.45843222681015]Array
(
    [complete] => 
    [id] => 8135162151
    [time] => 1548961302777
    [pending] => 9.56872000
    [amount] => 9.56872000
    [type] => buy
    [price] => 0.030757
)

2019-01-31 20:01:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:01:54 - cex place new buy order: eth_btc 0.030759 9.5681 [8135162672] margin:0.47140674274195]Array
(
    [complete] => 
    [id] => 8135162672
    [time] => 1548961313814
    [pending] => 9.56810000
    [amount] => 9.56810000
    [type] => buy
    [price] => 0.030759
)

2019-01-31 20:02:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:02:05 - cex place new buy order: eth_btc 0.030761 9.56748 [8135163185] margin:0.45837261467443]Array
(
    [complete] => 
    [id] => 8135163185
    [time] => 1548961324763
    [pending] => 9.56748000
    [amount] => 9.56748000
    [type] => buy
    [price] => 0.030761
)

2019-01-31 20:02:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:02:14 - cex place new buy order: eth_btc 0.030767 9.56561 [8135163766] margin:0.43553157603926]Array
(
    [complete] => 
    [id] => 8135163766
    [time] => 1548961334223
    [pending] => 9.56561000
    [amount] => 9.56561000
    [type] => buy
    [price] => 0.030767
)

2019-01-31 20:02:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:02:23 - cex place new buy order: eth_btc 0.030769 9.56499 [8135164296] margin:0.44525333940004]Array
(
    [complete] => 
    [id] => 8135164296
    [time] => 1548961342807
    [pending] => 9.56499000
    [amount] => 9.56499000
    [type] => buy
    [price] => 0.030769
)

2019-01-31 20:02:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:02:32 - cex place new buy order: eth_btc 0.030771 9.56437 [8135164730] margin:0.41922589451107]Array
(
    [complete] => 
    [id] => 8135164730
    [time] => 1548961352006
    [pending] => 9.56437000
    [amount] => 9.56437000
    [type] => buy
    [price] => 0.030771
)

2019-01-31 20:02:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:02:42 - cex place new buy order: eth_btc 0.030773 9.56375 [8135165425] margin:0.41269944431808]Array
(
    [complete] => 
    [id] => 8135165425
    [time] => 1548961361854
    [pending] => 9.56375000
    [amount] => 9.56375000
    [type] => buy
    [price] => 0.030773
)

2019-01-31 20:02:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:02:50 - cex place new buy order: eth_btc 0.030775 9.56312 [8135165951] margin:0.41267262388303]Array
(
    [complete] => 
    [id] => 8135165951
    [time] => 1548961370101
    [pending] => 9.56312000
    [amount] => 9.56312000
    [type] => buy
    [price] => 0.030775
)

2019-01-31 20:02:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:03:00 - cex place new buy order: eth_btc 0.030777 9.5625 [8135166441] margin:0.40614744776943]Array
(
    [complete] => 
    [id] => 8135166441
    [time] => 1548961379718
    [pending] => 9.56250000
    [amount] => 9.56250000
    [type] => buy
    [price] => 0.030777
)

2019-01-31 20:03:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:03:05 - cex place new buy order: eth_btc 0.030779 9.56188 [8135166810] margin:0.40937002501704]Array
(
    [complete] => 
    [id] => 8135166810
    [time] => 1548961385432
    [pending] => 9.56188000
    [amount] => 9.56188000
    [type] => buy
    [price] => 0.030779
)

2019-01-31 20:03:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:03:15 - cex place new buy order: eth_btc 0.030781 9.56126 [8135167511] margin:0.39959715408857]Array
(
    [complete] => 
    [id] => 8135167511
    [time] => 1548961395155
    [pending] => 9.56126000
    [amount] => 9.56126000
    [type] => buy
    [price] => 0.030781
)

2019-01-31 20:03:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:03:25 - cex place new buy order: eth_btc 0.030783 9.56064 [8135168069] margin:0.39632264561609]Array
(
    [complete] => 
    [id] => 8135168069
    [time] => 1548961404872
    [pending] => 9.56064000
    [amount] => 9.56064000
    [type] => buy
    [price] => 0.030783
)

2019-01-31 20:03:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:03:33 - cex place new buy order: eth_btc 0.030785 9.56002 [8135168588] margin:0.39304856261166]Array
(
    [complete] => 
    [id] => 8135168588
    [time] => 1548961413240
    [pending] => 9.56002000
    [amount] => 9.56002000
    [type] => buy
    [price] => 0.030785
)

2019-01-31 20:03:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:03:44 - cex place new buy order: eth_btc 0.030787 9.5594 [8135169215] margin:0.37353428395102]Array
(
    [complete] => 
    [id] => 8135169215
    [time] => 1548961423748
    [pending] => 9.55940000
    [amount] => 9.55940000
    [type] => buy
    [price] => 0.030787
)

2019-01-31 20:03:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:03:54 - cex place new buy order: eth_btc 0.030789 9.55878 [8135169674] margin:0.36376628016499]Array
(
    [complete] => 
    [id] => 8135169674
    [time] => 1548961434292
    [pending] => 9.55878000
    [amount] => 9.55878000
    [type] => buy
    [price] => 0.030789
)

2019-01-31 20:04:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:04:08 - cex place new buy order: eth_btc 0.030791 9.55815 [8135170406] margin:0.360494949823]Array
(
    [complete] => 
    [id] => 8135170406
    [time] => 1548961448247
    [pending] => 9.55815000
    [amount] => 9.55815000
    [type] => buy
    [price] => 0.030791
)

2019-01-31 20:04:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:04:19 - cex place new buy order: eth_btc 0.030793 9.55753 [8135170920] margin:0.35072906179976]Array
(
    [complete] => 
    [id] => 8135170920
    [time] => 1548961458932
    [pending] => 9.55753000
    [amount] => 9.55753000
    [type] => buy
    [price] => 0.030793
)

2019-01-31 20:04:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:04:30 - cex place new buy order: eth_btc 0.030795 9.55691 [8135171516] margin:0.30199707744762]Array
(
    [complete] => 
    [id] => 8135171516
    [time] => 1548961469696
    [pending] => 9.55691000
    [amount] => 9.55691000
    [type] => buy
    [price] => 0.030795
)

2019-01-31 20:04:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:04:38 - cex place new buy order: eth_btc 0.030797 9.55629 [8135171812] margin:0.30197746533753]Array
(
    [complete] => 
    [id] => 8135171812
    [time] => 1548961477896
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-01-31 20:04:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:04:47 - cex place new buy order: eth_btc 0.030799 9.55567 [8135172121] margin:0.28897042111757]Array
(
    [complete] => 
    [id] => 8135172121
    [time] => 1548961486815
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-01-31 20:04:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:04:56 - cex place new buy order: eth_btc 0.030801 9.55505 [8135172525] margin:0.27596506606928]Array
(
    [complete] => 
    [id] => 8135172525
    [time] => 1548961495844
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-01-31 20:05:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:05:05 - cex place new buy order: eth_btc 0.030803 9.55443 [8135172853] margin:0.29867220725253]Array
(
    [complete] => 
    [id] => 8135172853
    [time] => 1548961505009
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-01-31 20:05:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:05:13 - cex place new buy order: eth_btc 0.030805 9.55381 [8135173281] margin:0.26294432721961]Array
(
    [complete] => 
    [id] => 8135173281
    [time] => 1548961512650
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-01-31 20:05:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:05:22 - cex place new buy order: eth_btc 0.030807 9.55319 [8135173957] margin:0.25968124127633]Array
(
    [complete] => 
    [id] => 8135173957
    [time] => 1548961522199
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-01-31 20:05:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:05:33 - cex place new buy order: eth_btc 0.030809 9.55257 [8135174485] margin:0.28238501736506]Array
(
    [complete] => 
    [id] => 8135174485
    [time] => 1548961532648
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-01-31 20:05:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:05:42 - cex place new buy order: eth_btc 0.030811 9.55195 [8135174933] margin:0.26289312258607]Array
(
    [complete] => 
    [id] => 8135174933
    [time] => 1548961541530
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-01-31 20:05:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:05:54 - cex place new buy order: eth_btc 0.030813 9.55133 [8135175843] margin:0.28234835945866]Array
(
    [complete] => 
    [id] => 8135175843
    [time] => 1548961554409
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-01-31 20:06:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:06:04 - cex place new buy order: eth_btc 0.030815 9.55071 [8135176536] margin:0.25961382443613]Array
(
    [complete] => 
    [id] => 8135176536
    [time] => 1548961564509
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-01-31 20:06:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:06:13 - cex place new buy order: eth_btc 0.030817 9.55009 [8135177188] margin:0.24012720251809]Array
(
    [complete] => 
    [id] => 8135177188
    [time] => 1548961572659
    [pending] => 9.55009000
    [amount] => 9.55009000
    [type] => buy
    [price] => 0.030817
)

2019-01-31 20:06:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:06:28 - cex place new buy order: eth_btc 0.030819 9.54947 [8135178094] margin:0.22388786138421]Array
(
    [complete] => 
    [id] => 8135178094
    [time] => 1548961587845
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-01-31 20:06:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:06:37 - cex place new buy order: eth_btc 0.030821 9.54885 [8135178719] margin:0.22387333311702]Array
(
    [complete] => 
    [id] => 8135178719
    [time] => 1548961597488
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-01-31 20:06:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:06:47 - cex place new buy order: eth_btc 0.030823 9.54823 [8135179378] margin:0.2498134509944]Array
(
    [complete] => 
    [id] => 8135179378
    [time] => 1548961606518
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-01-31 20:06:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:06:57 - cex place new buy order: eth_btc 0.030825 9.54761 [8135180013] margin:0.22708840227088]Array
(
    [complete] => 
    [id] => 8135180013
    [time] => 1548961617146
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-01-31 20:07:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:07:06 - cex place new buy order: eth_btc 0.030827 9.54699 [8135180566] margin:0.2205858500665]Array
(
    [complete] => 
    [id] => 8135180566
    [time] => 1548961625625
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-01-31 20:07:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:07:16 - cex place new buy order: eth_btc 0.030829 9.54637 [8135181298] margin:0.2043530442116]Array
(
    [complete] => 
    [id] => 8135181298
    [time] => 1548961636402
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-01-31 20:07:24 - cex delete buy orders: eth_btc [above margin]
2019-01-31 20:07:34 - cex place new buy order: eth_btc 0.030715 9.5818 [8135182464]Array
(
    [complete] => 
    [id] => 8135182464
    [time] => 1548961653864
    [pending] => 9.58180000
    [amount] => 9.58180000
    [type] => buy
    [price] => 0.030715
)

2019-01-31 20:07:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:07:42 - cex place new buy order: eth_btc 0.030721 9.57993 [8135182955] margin:0.61521434849126]Array
(
    [complete] => 
    [id] => 8135182955
    [time] => 1548961661942
    [pending] => 9.57993000
    [amount] => 9.57993000
    [type] => buy
    [price] => 0.030721
)

2019-01-31 20:07:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:07:53 - cex place new buy order: eth_btc 0.030741 9.5737 [8135183668] margin:0.54975439966169]Array
(
    [complete] => 
    [id] => 8135183668
    [time] => 1548961672636
    [pending] => 9.57370000
    [amount] => 9.57370000
    [type] => buy
    [price] => 0.030741
)

2019-01-31 20:08:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:08:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:08:03 - cex place new buy order: eth_btc 0.030753 9.56997 [8135184463] margin:0.51377101421]Array
(
    [complete] => 
    [id] => 8135184463
    [time] => 1548961683398
    [pending] => 9.56997000
    [amount] => 9.56997000
    [type] => buy
    [price] => 0.030753
)

2019-01-31 20:08:07 - cex place new buy order: eth_btc 0.030757 9.56872 [] margin:0.50069902786358]Array
(
    [error] => Nonce must be incremented
)

2019-01-31 20:08:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:08:17 - cex place new buy order: eth_btc 0.030767 9.56561 [8135185448] margin:0.46803393246009]Array
(
    [complete] => 
    [id] => 8135185448
    [time] => 1548961696822
    [pending] => 9.56561000
    [amount] => 9.56561000
    [type] => buy
    [price] => 0.030767
)

2019-01-31 20:08:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:08:28 - cex place new buy order: eth_btc 0.030775 9.56312 [8135186218] margin:0.43866774979691]Array
(
    [complete] => 
    [id] => 8135186218
    [time] => 1548961708420
    [pending] => 9.56312000
    [amount] => 9.56312000
    [type] => buy
    [price] => 0.030775
)

2019-01-31 20:08:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:08:39 - cex place new buy order: eth_btc 0.030778 9.56219 [8135186886] margin:0.4288777698356]Array
(
    [complete] => 
    [id] => 8135186886
    [time] => 1548961718721
    [pending] => 9.56219000
    [amount] => 9.56219000
    [type] => buy
    [price] => 0.030778
)

2019-01-31 20:08:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:08:50 - cex place new buy order: eth_btc 0.03078 9.56157 [8135187593] margin:0.42235217673814]Array
(
    [complete] => 
    [id] => 8135187593
    [time] => 1548961729451
    [pending] => 9.56157000
    [amount] => 9.56157000
    [type] => buy
    [price] => 0.03078
)

2019-01-31 20:08:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:09:00 - cex place new buy order: eth_btc 0.030782 9.56095 [8135188236] margin:0.41907608342537]Array
(
    [complete] => 
    [id] => 8135188236
    [time] => 1548961740341
    [pending] => 9.56095000
    [amount] => 9.56095000
    [type] => buy
    [price] => 0.030782
)

2019-01-31 20:09:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:09:13 - cex place new buy order: eth_btc 0.030784 9.56033 [8135188955] margin:0.41255197505197]Array
(
    [complete] => 
    [id] => 8135188955
    [time] => 1548961753253
    [pending] => 9.56033000
    [amount] => 9.56033000
    [type] => buy
    [price] => 0.030784
)

2019-01-31 20:09:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:09:24 - cex place new buy order: eth_btc 0.030786 9.55971 [8135189825] margin:0.40602871435067]Array
(
    [complete] => 
    [id] => 8135189825
    [time] => 1548961764258
    [pending] => 9.55971000
    [amount] => 9.55971000
    [type] => buy
    [price] => 0.030786
)

2019-01-31 20:09:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:09:32 - cex place new buy order: eth_btc 0.030788 9.55909 [8135190256] margin:0.39625828244771]Array
(
    [complete] => 
    [id] => 8135190256
    [time] => 1548961772402
    [pending] => 9.55909000
    [amount] => 9.55909000
    [type] => buy
    [price] => 0.030788
)

2019-01-31 20:09:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:09:40 - cex place new buy order: eth_btc 0.03079 9.55847 [8135190706] margin:0.39298473530367]Array
(
    [complete] => 
    [id] => 8135190706
    [time] => 1548961780497
    [pending] => 9.55847000
    [amount] => 9.55847000
    [type] => buy
    [price] => 0.03079
)

2019-01-31 20:09:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:09:51 - cex place new buy order: eth_btc 0.030792 9.55784 [8135191429] margin:0.38321641984931]Array
(
    [complete] => 
    [id] => 8135191429
    [time] => 1548961791356
    [pending] => 9.55784000
    [amount] => 9.55784000
    [type] => buy
    [price] => 0.030792
)

2019-01-31 20:09:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:10:00 - cex place new buy order: eth_btc 0.030794 9.55722 [8135191975] margin:0.37669675910892]Array
(
    [complete] => 
    [id] => 8135191975
    [time] => 1548961800339
    [pending] => 9.55722000
    [amount] => 9.55722000
    [type] => buy
    [price] => 0.030794
)

2019-01-31 20:10:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:10:04 - cex place new buy order: eth_btc 0.030796 9.5566 [8135192224] margin:0.37017794518768]Array
(
    [complete] => 
    [id] => 8135192224
    [time] => 1548961803988
    [pending] => 9.55660000
    [amount] => 9.55660000
    [type] => buy
    [price] => 0.030796
)

2019-01-31 20:10:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:10:13 - cex place new buy order: eth_btc 0.030798 9.55598 [8135192734] margin:0.36365997792063]Array
(
    [complete] => 
    [id] => 8135192734
    [time] => 1548961812653
    [pending] => 9.55598000
    [amount] => 9.55598000
    [type] => buy
    [price] => 0.030798
)

2019-01-31 20:10:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:10:23 - cex place new buy order: eth_btc 0.0308 9.55536 [8135193344] margin:0.37012987012988]Array
(
    [complete] => 
    [id] => 8135193344
    [time] => 1548961823271
    [pending] => 9.55536000
    [amount] => 9.55536000
    [type] => buy
    [price] => 0.0308
)

2019-01-31 20:10:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:10:33 - cex place new buy order: eth_btc 0.030802 9.55474 [8135193872] margin:0.35062658268943]Array
(
    [complete] => 
    [id] => 8135193872
    [time] => 1548961832835
    [pending] => 9.55474000
    [amount] => 9.55474000
    [type] => buy
    [price] => 0.030802
)

2019-01-31 20:10:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:10:42 - cex place new buy order: eth_btc 0.030804 9.55412 [8135194323] margin:0.34735748604078]Array
(
    [complete] => 
    [id] => 8135194323
    [time] => 1548961841999
    [pending] => 9.55412000
    [amount] => 9.55412000
    [type] => buy
    [price] => 0.030804
)

2019-01-31 20:10:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:10:53 - cex place new buy order: eth_btc 0.030806 9.5535 [8135195077] margin:0.30838148412646]Array
(
    [complete] => 
    [id] => 8135195077
    [time] => 1548961852699
    [pending] => 9.55350000
    [amount] => 9.55350000
    [type] => buy
    [price] => 0.030806
)

2019-01-31 20:11:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:11:02 - cex place new buy order: eth_btc 0.030808 9.55288 [8135195868] margin:0.33757465593351]Array
(
    [complete] => 
    [id] => 8135195868
    [time] => 1548961862116
    [pending] => 9.55288000
    [amount] => 9.55288000
    [type] => buy
    [price] => 0.030808
)

2019-01-31 20:11:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:11:13 - cex place new buy order: eth_btc 0.03081 9.55226 [8135196475] margin:0.33106134371956]Array
(
    [complete] => 
    [id] => 8135196475
    [time] => 1548961872681
    [pending] => 9.55226000
    [amount] => 9.55226000
    [type] => buy
    [price] => 0.03081
)

2019-01-31 20:11:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:11:23 - cex place new buy order: eth_btc 0.030812 9.55164 [8135196943] margin:0.32779436583148]Array
(
    [complete] => 
    [id] => 8135196943
    [time] => 1548961882704
    [pending] => 9.55164000
    [amount] => 9.55164000
    [type] => buy
    [price] => 0.030812
)

2019-01-31 20:11:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:11:38 - cex place new buy order: eth_btc 0.030814 9.55102 [8135197659] margin:0.32128253391315]Array
(
    [complete] => 
    [id] => 8135197659
    [time] => 1548961897964
    [pending] => 9.55102000
    [amount] => 9.55102000
    [type] => buy
    [price] => 0.030814
)

2019-01-31 20:11:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:11:48 - cex place new buy order: eth_btc 0.030816 9.5504 [8135198120] margin:0.31152647975077]Array
(
    [complete] => 
    [id] => 8135198120
    [time] => 1548961908324
    [pending] => 9.55040000
    [amount] => 9.55040000
    [type] => buy
    [price] => 0.030816
)

2019-01-31 20:11:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:11:59 - cex place new buy order: eth_btc 0.030818 9.54978 [8135198603] margin:0.30177169186838]Array
(
    [complete] => 
    [id] => 8135198603
    [time] => 1548961918630
    [pending] => 9.54978000
    [amount] => 9.54978000
    [type] => buy
    [price] => 0.030818
)

2019-01-31 20:12:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:12:05 - cex place new buy order: eth_btc 0.03082 9.54916 [8135198867] margin:0.29526281635301]Array
(
    [complete] => 
    [id] => 8135198867
    [time] => 1548961925213
    [pending] => 9.54916000
    [amount] => 9.54916000
    [type] => buy
    [price] => 0.03082
)

2019-01-31 20:12:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:12:14 - cex place new buy order: eth_btc 0.030822 9.54854 [8135199226] margin:0.2919992213354]Array
(
    [complete] => 
    [id] => 8135199226
    [time] => 1548961934397
    [pending] => 9.54854000
    [amount] => 9.54854000
    [type] => buy
    [price] => 0.030822
)

2019-01-31 20:12:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:12:25 - cex place new buy order: eth_btc 0.030824 9.54792 [8135199841] margin:0.28549182455229]Array
(
    [complete] => 
    [id] => 8135199841
    [time] => 1548961944860
    [pending] => 9.54792000
    [amount] => 9.54792000
    [type] => buy
    [price] => 0.030824
)

2019-01-31 20:12:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:12:35 - cex place new buy order: eth_btc 0.030826 9.5473 [8135200268] margin:0.27574125738012]Array
(
    [complete] => 
    [id] => 8135200268
    [time] => 1548961955024
    [pending] => 9.54730000
    [amount] => 9.54730000
    [type] => buy
    [price] => 0.030826
)

2019-01-31 20:12:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:12:44 - cex place new buy order: eth_btc 0.030828 9.54668 [8135200765] margin:0.2432853250292]Array
(
    [complete] => 
    [id] => 8135200765
    [time] => 1548961963852
    [pending] => 9.54668000
    [amount] => 9.54668000
    [type] => buy
    [price] => 0.030828
)

2019-01-31 20:12:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:12:53 - cex place new buy order: eth_btc 0.03083 9.54606 [8135201263] margin:0.24002594875121]Array
(
    [complete] => 
    [id] => 8135201263
    [time] => 1548961973256
    [pending] => 9.54606000
    [amount] => 9.54606000
    [type] => buy
    [price] => 0.03083
)

2019-01-31 20:13:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:13:02 - cex place new buy order: eth_btc 0.030832 9.54544 [8135201650] margin:0.23676699532951]Array
(
    [complete] => 
    [id] => 8135201650
    [time] => 1548961982446
    [pending] => 9.54544000
    [amount] => 9.54544000
    [type] => buy
    [price] => 0.030832
)

2019-01-31 20:13:10 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:13:11 - cex place new buy order: eth_btc 0.030834 9.54483 [8135202125] margin:0.22702211844068]Array
(
    [complete] => 
    [id] => 8135202125
    [time] => 1548961990978
    [pending] => 9.54483000
    [amount] => 9.54483000
    [type] => buy
    [price] => 0.030834
)

2019-01-31 20:13:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:13:21 - cex place new buy order: eth_btc 0.030836 9.54421 [8135202629] margin:0.21727850564275]Array
(
    [complete] => 
    [id] => 8135202629
    [time] => 1548962001012
    [pending] => 9.54421000
    [amount] => 9.54421000
    [type] => buy
    [price] => 0.030836
)

2019-01-31 20:13:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:13:30 - cex place new buy order: eth_btc 0.030838 9.54359 [8135203091] margin:0.21077890913808]Array
(
    [complete] => 
    [id] => 8135203091
    [time] => 1548962010431
    [pending] => 9.54359000
    [amount] => 9.54359000
    [type] => buy
    [price] => 0.030838
)

2019-01-31 20:13:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:13:40 - cex place new buy order: eth_btc 0.03084 9.54297 [8135203512] margin:0.20428015564202]Array
(
    [complete] => 
    [id] => 8135203512
    [time] => 1548962020318
    [pending] => 9.54297000
    [amount] => 9.54297000
    [type] => buy
    [price] => 0.03084
)

2019-01-31 20:13:49 - cex delete buy orders: eth_btc[move]
2019-01-31 20:13:50 - cex place new buy order: eth_btc 0.030841 9.54235 [8135204037] margin:0.19778224499059]Array
(
    [complete] => 
    [id] => 8135204037
    [time] => 1548962030115
    [pending] => 9.54235000
    [amount] => 9.54235000
    [type] => buy
    [price] => 0.030841
)

2019-01-31 20:13:59 - cex delete buy orders: eth_btc [above margin]
2019-01-31 20:14:04 - cex place new buy order: eth_btc 0.030722 9.5796 [8135204697]Array
(
    [complete] => 
    [id] => 8135204697
    [time] => 1548962044317
    [pending] => 9.57960000
    [amount] => 9.57960000
    [type] => buy
    [price] => 0.030722
)

2019-01-31 20:14:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:14:14 - cex place new buy order: eth_btc 0.030724 9.579 [8135205258] margin:0.60213513865381]Array
(
    [complete] => 
    [id] => 8135205258
    [time] => 1548962054170
    [pending] => 9.57900000
    [amount] => 9.57900000
    [type] => buy
    [price] => 0.030724
)

2019-01-31 20:14:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:14:23 - cex place new buy order: eth_btc 0.030726 9.57837 [8135205818] margin:0.60209594480245]Array
(
    [complete] => 
    [id] => 8135205818
    [time] => 1548962063317
    [pending] => 9.57837000
    [amount] => 9.57837000
    [type] => buy
    [price] => 0.030726
)

2019-01-31 20:14:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:14:33 - cex place new buy order: eth_btc 0.030728 9.57775 [8135206304] margin:0.58903931267897]Array
(
    [complete] => 
    [id] => 8135206304
    [time] => 1548962072676
    [pending] => 9.57775000
    [amount] => 9.57775000
    [type] => buy
    [price] => 0.030728
)

2019-01-31 20:14:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:14:42 - cex place new buy order: eth_btc 0.030736 9.57526 [8135206870] margin:0.56285788651744]Array
(
    [complete] => 
    [id] => 8135206870
    [time] => 1548962081888
    [pending] => 9.57526000
    [amount] => 9.57526000
    [type] => buy
    [price] => 0.030736
)

2019-01-31 20:14:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:14:51 - cex place new buy order: eth_btc 0.030738 9.57463 [8135207542] margin:0.57258116988743]Array
(
    [complete] => 
    [id] => 8135207542
    [time] => 1548962090952
    [pending] => 9.57463000
    [amount] => 9.57463000
    [type] => buy
    [price] => 0.030738
)

2019-01-31 20:15:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:15:02 - cex place new buy order: eth_btc 0.03074 9.57401 [8135208251] margin:0.56603773584907]Array
(
    [complete] => 
    [id] => 8135208251
    [time] => 1548962101578
    [pending] => 9.57401000
    [amount] => 9.57401000
    [type] => buy
    [price] => 0.03074
)

2019-01-31 20:15:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:15:05 - cex place new buy order: eth_btc 0.030742 9.57339 [8135208566] margin:0.55949515321059]Array
(
    [complete] => 
    [id] => 8135208566
    [time] => 1548962105401
    [pending] => 9.57339000
    [amount] => 9.57339000
    [type] => buy
    [price] => 0.030742
)

2019-01-31 20:15:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:15:14 - cex place new buy order: eth_btc 0.030748 9.57152 [8135209128] margin:0.52361129179133]Array
(
    [complete] => 
    [id] => 8135209128
    [time] => 1548962113961
    [pending] => 9.57152000
    [amount] => 9.57152000
    [type] => buy
    [price] => 0.030748
)

2019-01-31 20:15:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:15:23 - cex place new buy order: eth_btc 0.03075 9.5709 [8135209833] margin:0.52357723577237]Array
(
    [complete] => 
    [id] => 8135209833
    [time] => 1548962123404
    [pending] => 9.57090000
    [amount] => 9.57090000
    [type] => buy
    [price] => 0.03075
)

2019-01-31 20:15:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:15:33 - cex place new buy order: eth_btc 0.030752 9.57028 [8135210305] margin:0.52029136316336]Array
(
    [complete] => 
    [id] => 8135210305
    [time] => 1548962132874
    [pending] => 9.57028000
    [amount] => 9.57028000
    [type] => buy
    [price] => 0.030752
)

2019-01-31 20:15:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:15:42 - cex place new buy order: eth_btc 0.030762 9.56717 [8135210877] margin:0.46811000585136]Array
(
    [complete] => 
    [id] => 8135210877
    [time] => 1548962142368
    [pending] => 9.56717000
    [amount] => 9.56717000
    [type] => buy
    [price] => 0.030762
)

2019-01-31 20:15:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:15:52 - cex place new buy order: eth_btc 0.030771 9.56437 [8135211406] margin:0.45497383900426]Array
(
    [complete] => 
    [id] => 8135211406
    [time] => 1548962152378
    [pending] => 9.56437000
    [amount] => 9.56437000
    [type] => buy
    [price] => 0.030771
)

2019-01-31 20:16:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:16:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:16:03 - cex place new buy order: eth_btc 0.030793 9.55753 [] margin:0.39294644886825]Array
(
    [error] => Nonce must be incremented
)

2019-01-31 20:16:03 - cex place new buy order: eth_btc 0.030794 9.55722 [8135212016] margin:0.38968630252647]Array
(
    [complete] => 
    [id] => 8135212016
    [time] => 1548962163237
    [pending] => 9.55722000
    [amount] => 9.55722000
    [type] => buy
    [price] => 0.030794
)

2019-01-31 20:16:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:16:12 - cex place new buy order: eth_btc 0.030798 9.55598 [8135212488] margin:0.40587051107213]Array
(
    [complete] => 
    [id] => 8135212488
    [time] => 1548962172212
    [pending] => 9.55598000
    [amount] => 9.55598000
    [type] => buy
    [price] => 0.030798
)

2019-01-31 20:16:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:16:28 - cex place new buy order: eth_btc 0.030803 9.55443 [8135213330] margin:0.3928188812778]Array
(
    [complete] => 
    [id] => 8135213330
    [time] => 1548962187688
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-01-31 20:16:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:16:37 - cex place new buy order: eth_btc 0.030805 9.55381 [8135213847] margin:0.35708488881674]Array
(
    [complete] => 
    [id] => 8135213847
    [time] => 1548962197073
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-01-31 20:16:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:16:48 - cex place new buy order: eth_btc 0.030807 9.55319 [8135214595] margin:0.35056967572304]Array
(
    [complete] => 
    [id] => 8135214595
    [time] => 1548962207831
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-01-31 20:16:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:16:57 - cex place new buy order: eth_btc 0.030809 9.55257 [8135215084] margin:0.35054691810834]Array
(
    [complete] => 
    [id] => 8135215084
    [time] => 1548962217144
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-01-31 20:17:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:17:06 - cex place new buy order: eth_btc 0.030811 9.55195 [8135215598] margin:0.34403297523611]Array
(
    [complete] => 
    [id] => 8135215598
    [time] => 1548962225881
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-01-31 20:17:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:17:14 - cex place new buy order: eth_btc 0.030813 9.55133 [8135216074] margin:0.3505014117418]Array
(
    [complete] => 
    [id] => 8135216074
    [time] => 1548962233848
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-01-31 20:17:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:17:23 - cex place new buy order: eth_btc 0.030815 9.55071 [8135216762] margin:0.33100762615608]Array
(
    [complete] => 
    [id] => 8135216762
    [time] => 1548962243348
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-01-31 20:17:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:17:33 - cex place new buy order: eth_btc 0.030817 9.55009 [8135217411] margin:0.31476133303048]Array
(
    [complete] => 
    [id] => 8135217411
    [time] => 1548962253272
    [pending] => 9.55009000
    [amount] => 9.55009000
    [type] => buy
    [price] => 0.030817
)

2019-01-31 20:17:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:17:43 - cex place new buy order: eth_btc 0.030819 9.54947 [8135217943] margin:0.32123040981213]Array
(
    [complete] => 
    [id] => 8135217943
    [time] => 1548962263412
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-01-31 20:17:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:17:54 - cex place new buy order: eth_btc 0.030821 9.54885 [8135218504] margin:0.32120956490704]Array
(
    [complete] => 
    [id] => 8135218504
    [time] => 1548962273712
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-01-31 20:18:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:18:01 - cex place new buy order: eth_btc 0.030823 9.54823 [8135218933] margin:0.30821140057748]Array
(
    [complete] => 
    [id] => 8135218933
    [time] => 1548962281242
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-01-31 20:18:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:18:05 - cex place new buy order: eth_btc 0.030825 0.0835 [8135219140] margin:0.30494728304946]Array
(
    [complete] => 
    [id] => 8135219140
    [time] => 1548962285143
    [pending] => 0.08350000
    [amount] => 0.08350000
    [type] => buy
    [price] => 0.030825
)

2019-01-31 20:18:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:18:15 - cex place new buy order: eth_btc 0.030827 9.54699 [8135219818] margin:0.29843967950174]Array
(
    [complete] => 
    [id] => 8135219818
    [time] => 1548962294531
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-01-31 20:18:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:18:24 - cex place new buy order: eth_btc 0.030829 9.54637 [8135220600] margin:0.28868922118783]Array
(
    [complete] => 
    [id] => 8135220600
    [time] => 1548962303826
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-01-31 20:18:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:18:33 - cex place new buy order: eth_btc 0.030831 9.54575 [8135221232] margin:0.28218351659044]Array
(
    [complete] => 
    [id] => 8135221232
    [time] => 1548962313036
    [pending] => 9.54575000
    [amount] => 9.54575000
    [type] => buy
    [price] => 0.030831
)

2019-01-31 20:18:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:18:42 - cex place new buy order: eth_btc 0.030833 9.54514 [8135221736] margin:0.27567865598548]Array
(
    [complete] => 
    [id] => 8135221736
    [time] => 1548962322125
    [pending] => 9.54514000
    [amount] => 9.54514000
    [type] => buy
    [price] => 0.030833
)

2019-01-31 20:18:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:18:51 - cex place new buy order: eth_btc 0.030835 9.54452 [8135222156] margin:0.23998702772823]Array
(
    [complete] => 
    [id] => 8135222156
    [time] => 1548962330965
    [pending] => 9.54452000
    [amount] => 9.54452000
    [type] => buy
    [price] => 0.030835
)

2019-01-31 20:18:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:18:59 - cex place new buy order: eth_btc 0.030837 9.5439 [8135222552] margin:0.23997146285306]Array
(
    [complete] => 
    [id] => 8135222552
    [time] => 1548962339158
    [pending] => 9.54390000
    [amount] => 9.54390000
    [type] => buy
    [price] => 0.030837
)

2019-01-31 20:19:05 - cex delete buy orders: eth_btc[move]
2019-01-31 20:19:06 - cex place new buy order: eth_btc 0.03074 0.08346 [8135223027] margin:0.24320643362086]Array
(
    [complete] => 
    [id] => 8135223027
    [time] => 1548962346309
    [pending] => 0.08346000
    [amount] => 0.08346000
    [type] => buy
    [price] => 0.03074
)

2019-01-31 20:19:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:19:17 - cex place new buy order: eth_btc 0.030839 9.54328 [8135223637] margin:0.23995589999675]Array
(
    [complete] => 
    [id] => 8135223637
    [time] => 1548962356827
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-01-31 20:19:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:19:27 - cex place new buy order: eth_btc 0.030841 9.54266 [8135224247] margin:0.23345546512759]Array
(
    [complete] => 
    [id] => 8135224247
    [time] => 1548962367414
    [pending] => 9.54266000
    [amount] => 9.54266000
    [type] => buy
    [price] => 0.030841
)

2019-01-31 20:19:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:19:37 - cex place new buy order: eth_btc 0.030843 9.54204 [8135224922] margin:0.27558927471387]Array
(
    [complete] => 
    [id] => 8135224922
    [time] => 1548962376973
    [pending] => 9.54204000
    [amount] => 9.54204000
    [type] => buy
    [price] => 0.030843
)

2019-01-31 20:19:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:19:46 - cex place new buy order: eth_btc 0.030845 9.54142 [8135225962] margin:0.26260333927701]Array
(
    [complete] => 
    [id] => 8135225962
    [time] => 1548962385894
    [pending] => 9.54142000
    [amount] => 9.54142000
    [type] => buy
    [price] => 0.030845
)

2019-01-31 20:19:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:19:54 - cex place new buy order: eth_btc 0.030847 9.5408 [8135226778] margin:0.36308230946283]Array
(
    [complete] => 
    [id] => 8135226778
    [time] => 1548962393919
    [pending] => 9.54080000
    [amount] => 9.54080000
    [type] => buy
    [price] => 0.030847
)

2019-01-31 20:20:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:20:05 - cex place new buy order: eth_btc 0.030849 9.54018 [8135227486] margin:0.35657557781452]Array
(
    [complete] => 
    [id] => 8135227486
    [time] => 1548962405026
    [pending] => 9.54018000
    [amount] => 9.54018000
    [type] => buy
    [price] => 0.030849
)

2019-01-31 20:20:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:20:14 - cex place new buy order: eth_btc 0.030851 9.53957 [8135228172] margin:0.29820751353278]Array
(
    [complete] => 
    [id] => 8135228172
    [time] => 1548962413833
    [pending] => 9.53957000
    [amount] => 9.53957000
    [type] => buy
    [price] => 0.030851
)

2019-01-31 20:20:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:20:24 - cex place new buy order: eth_btc 0.030853 9.53895 [8135228847] margin:0.24632936829481]Array
(
    [complete] => 
    [id] => 8135228847
    [time] => 1548962424282
    [pending] => 9.53895000
    [amount] => 9.53895000
    [type] => buy
    [price] => 0.030853
)

2019-01-31 20:20:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:20:34 - cex place new buy order: eth_btc 0.030855 9.53833 [8135229340] margin:0.239831469778]Array
(
    [complete] => 
    [id] => 8135229340
    [time] => 1548962434504
    [pending] => 9.53833000
    [amount] => 9.53833000
    [type] => buy
    [price] => 0.030855
)

2019-01-31 20:20:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:20:45 - cex place new buy order: eth_btc 0.030857 9.53771 [8135229736] margin:0.23981592507372]Array
(
    [complete] => 
    [id] => 8135229736
    [time] => 1548962444638
    [pending] => 9.53771000
    [amount] => 9.53771000
    [type] => buy
    [price] => 0.030857
)

2019-01-31 20:20:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:20:54 - cex place new buy order: eth_btc 0.030859 9.53709 [8135230496] margin:0.27868693087916]Array
(
    [complete] => 
    [id] => 8135230496
    [time] => 1548962454300
    [pending] => 9.53709000
    [amount] => 9.53709000
    [type] => buy
    [price] => 0.030859
)

2019-01-31 20:21:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:21:04 - cex place new buy order: eth_btc 0.030861 9.53648 [8135231100] margin:0.29811088428762]Array
(
    [complete] => 
    [id] => 8135231100
    [time] => 1548962463888
    [pending] => 9.53648000
    [amount] => 9.53648000
    [type] => buy
    [price] => 0.030861
)

2019-01-31 20:21:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:21:12 - cex place new buy order: eth_btc 0.030863 9.53586 [8135231570] margin:0.29485144023587]Array
(
    [complete] => 
    [id] => 8135231570
    [time] => 1548962472468
    [pending] => 9.53586000
    [amount] => 9.53586000
    [type] => buy
    [price] => 0.030863
)

2019-01-31 20:21:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:21:22 - cex place new buy order: eth_btc 0.030865 9.53524 [8135232724] margin:0.29159241859711]Array
(
    [complete] => 
    [id] => 8135232724
    [time] => 1548962482440
    [pending] => 9.53524000
    [amount] => 9.53524000
    [type] => buy
    [price] => 0.030865
)

2019-01-31 20:21:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:21:32 - cex place new buy order: eth_btc 0.030867 9.53462 [8135233771] margin:0.2850941134545]Array
(
    [complete] => 
    [id] => 8135233771
    [time] => 1548962492343
    [pending] => 9.53462000
    [amount] => 9.53462000
    [type] => buy
    [price] => 0.030867
)

2019-01-31 20:21:41 - cex delete buy orders: eth_btc [above margin]
2019-01-31 20:21:51 - cex place new buy order: eth_btc 0.03076 9.5678 [8135235214]Array
(
    [complete] => 
    [id] => 8135235214
    [time] => 1548962510776
    [pending] => 9.56780000
    [amount] => 9.56780000
    [type] => buy
    [price] => 0.03076
)

2019-01-31 20:21:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:22:00 - cex place new buy order: eth_btc 0.030762 9.56717 [8135236157] margin:0.59488979910278]Array
(
    [complete] => 
    [id] => 8135236157
    [time] => 1548962520102
    [pending] => 9.56717000
    [amount] => 9.56717000
    [type] => buy
    [price] => 0.030762
)

2019-01-31 20:22:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:22:07 - cex place new buy order: eth_btc 0.030764 9.56654 [8135236788] margin:0.57859836172149]Array
(
    [complete] => 
    [id] => 8135236788
    [time] => 1548962526796
    [pending] => 9.56654000
    [amount] => 9.56654000
    [type] => buy
    [price] => 0.030764
)

2019-01-31 20:22:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:22:17 - cex place new buy order: eth_btc 0.030766 9.56592 [8135237323] margin:0.52980562959111]Array
(
    [complete] => 
    [id] => 8135237323
    [time] => 1548962536970
    [pending] => 9.56592000
    [amount] => 9.56592000
    [type] => buy
    [price] => 0.030766
)

2019-01-31 20:22:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:22:27 - cex place new buy order: eth_btc 0.030768 9.5653 [8135238250] margin:0.53302132085284]Array
(
    [complete] => 
    [id] => 8135238250
    [time] => 1548962547441
    [pending] => 9.56530000
    [amount] => 9.56530000
    [type] => buy
    [price] => 0.030768
)

2019-01-31 20:22:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:22:38 - cex place new buy order: eth_btc 0.03077 9.56468 [8135239006] margin:0.51673708157296]Array
(
    [complete] => 
    [id] => 8135239006
    [time] => 1548962558281
    [pending] => 9.56468000
    [amount] => 9.56468000
    [type] => buy
    [price] => 0.03077
)

2019-01-31 20:22:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:22:48 - cex place new buy order: eth_btc 0.030772 9.56406 [8135239782] margin:0.50695437410633]Array
(
    [complete] => 
    [id] => 8135239782
    [time] => 1548962567857
    [pending] => 9.56406000
    [amount] => 9.56406000
    [type] => buy
    [price] => 0.030772
)

2019-01-31 20:22:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:22:58 - cex place new buy order: eth_btc 0.030782 9.56095 [8135240665] margin:0.47430316418686]Array
(
    [complete] => 
    [id] => 8135240665
    [time] => 1548962578502
    [pending] => 9.56095000
    [amount] => 9.56095000
    [type] => buy
    [price] => 0.030782
)

2019-01-31 20:23:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:23:05 - cex place new buy order: eth_btc 0.030784 9.56033 [8135241279] margin:0.46777546777546]Array
(
    [complete] => 
    [id] => 8135241279
    [time] => 1548962584859
    [pending] => 9.56033000
    [amount] => 9.56033000
    [type] => buy
    [price] => 0.030784
)

2019-01-31 20:23:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:23:14 - cex place new buy order: eth_btc 0.030786 9.55971 [8135242147] margin:0.46449684921719]Array
(
    [complete] => 
    [id] => 8135242147
    [time] => 1548962593900
    [pending] => 9.55971000
    [amount] => 9.55971000
    [type] => buy
    [price] => 0.030786
)

2019-01-31 20:23:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:23:24 - cex place new buy order: eth_btc 0.030788 9.55909 [8135242979] margin:0.43198648824219]Array
(
    [complete] => 
    [id] => 8135242979
    [time] => 1548962603723
    [pending] => 9.55909000
    [amount] => 9.55909000
    [type] => buy
    [price] => 0.030788
)

2019-01-31 20:23:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:23:34 - cex place new buy order: eth_btc 0.03079 9.55847 [8135243739] margin:0.43195842806105]Array
(
    [complete] => 
    [id] => 8135243739
    [time] => 1548962614405
    [pending] => 9.55847000
    [amount] => 9.55847000
    [type] => buy
    [price] => 0.03079
)

2019-01-31 20:23:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:23:44 - cex place new buy order: eth_btc 0.030793 9.55753 [8135244469] margin:0.412431396746]Array
(
    [complete] => 
    [id] => 8135244469
    [time] => 1548962623875
    [pending] => 9.55753000
    [amount] => 9.55753000
    [type] => buy
    [price] => 0.030793
)

2019-01-31 20:23:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:23:54 - cex place new buy order: eth_btc 0.030795 9.55691 [8135245184] margin:0.41565189154082]Array
(
    [complete] => 
    [id] => 8135245184
    [time] => 1548962633908
    [pending] => 9.55691000
    [amount] => 9.55691000
    [type] => buy
    [price] => 0.030795
)

2019-01-31 20:24:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:24:04 - cex place new buy order: eth_btc 0.030797 9.55629 [8135245972] margin:0.42211903756859]Array
(
    [complete] => 
    [id] => 8135245972
    [time] => 1548962644456
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-01-31 20:24:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:24:14 - cex place new buy order: eth_btc 0.030799 9.55567 [8135246687] margin:0.41559790902301]Array
(
    [complete] => 
    [id] => 8135246687
    [time] => 1548962653911
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-01-31 20:24:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:24:23 - cex place new buy order: eth_btc 0.030801 9.55505 [8135247570] margin:0.41881757085809]Array
(
    [complete] => 
    [id] => 8135247570
    [time] => 1548962663239
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-01-31 20:24:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:24:34 - cex place new buy order: eth_btc 0.030803 9.55443 [8135248456] margin:0.41879037756063]Array
(
    [complete] => 
    [id] => 8135248456
    [time] => 1548962674289
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-01-31 20:24:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:24:45 - cex place new buy order: eth_btc 0.030805 9.55381 [8135249217] margin:0.3960396039604]Array
(
    [complete] => 
    [id] => 8135249217
    [time] => 1548962685087
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-01-31 20:24:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:24:54 - cex place new buy order: eth_btc 0.030807 9.55319 [8135249889] margin:0.3895218619145]Array
(
    [complete] => 
    [id] => 8135249889
    [time] => 1548962693861
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-01-31 20:25:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:25:05 - cex place new buy order: eth_btc 0.030809 9.55257 [8135250593] margin:0.40572559966243]Array
(
    [complete] => 
    [id] => 8135250593
    [time] => 1548962705494
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-01-31 20:25:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:25:16 - cex place new buy order: eth_btc 0.030811 9.55195 [8135251279] margin:0.40245366914413]Array
(
    [complete] => 
    [id] => 8135251279
    [time] => 1548962715723
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-01-31 20:25:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:25:26 - cex place new buy order: eth_btc 0.030813 9.55133 [8135251931] margin:0.40242754681465]Array
(
    [complete] => 
    [id] => 8135251931
    [time] => 1548962725582
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-01-31 20:25:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:25:35 - cex place new buy order: eth_btc 0.030815 9.55071 [8135252680] margin:0.34074314457244]Array
(
    [complete] => 
    [id] => 8135252680
    [time] => 1548962735080
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-01-31 20:25:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:25:44 - cex place new buy order: eth_btc 0.030817 9.55009 [8135253396] margin:0.36992569036571]Array
(
    [complete] => 
    [id] => 8135253396
    [time] => 1548962744021
    [pending] => 9.55009000
    [amount] => 9.55009000
    [type] => buy
    [price] => 0.030817
)

2019-01-31 20:25:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:25:54 - cex place new buy order: eth_btc 0.030819 9.54947 [8135254172] margin:0.37963593886887]Array
(
    [complete] => 
    [id] => 8135254172
    [time] => 1548962753951
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-01-31 20:26:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:26:04 - cex place new buy order: eth_btc 0.030821 9.54885 [8135254879] margin:0.38285584504072]Array
(
    [complete] => 
    [id] => 8135254879
    [time] => 1548962764081
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-01-31 20:26:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:26:13 - cex place new buy order: eth_btc 0.030824 9.54792 [8135255465] margin:0.33415520373734]Array
(
    [complete] => 
    [id] => 8135255465
    [time] => 1548962773251
    [pending] => 9.54792000
    [amount] => 9.54792000
    [type] => buy
    [price] => 0.030824
)

2019-01-31 20:26:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:26:28 - cex place new buy order: eth_btc 0.030826 9.5473 [8135256316] margin:0.35684162719782]Array
(
    [complete] => 
    [id] => 8135256316
    [time] => 1548962787946
    [pending] => 9.54730000
    [amount] => 9.54730000
    [type] => buy
    [price] => 0.030826
)

2019-01-31 20:26:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:26:37 - cex place new buy order: eth_btc 0.030828 9.54668 [8135257105] margin:0.32762423770598]Array
(
    [complete] => 
    [id] => 8135257105
    [time] => 1548962797390
    [pending] => 9.54668000
    [amount] => 9.54668000
    [type] => buy
    [price] => 0.030828
)

2019-01-31 20:26:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:26:46 - cex place new buy order: eth_btc 0.03083 9.54606 [8135257806] margin:0.32435939020434]Array
(
    [complete] => 
    [id] => 8135257806
    [time] => 1548962805900
    [pending] => 9.54606000
    [amount] => 9.54606000
    [type] => buy
    [price] => 0.03083
)

2019-01-31 20:26:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:27:00 - cex place new buy order: eth_btc 0.030832 9.54544 [8135258619] margin:0.31785158277113]Array
(
    [complete] => 
    [id] => 8135258619
    [time] => 1548962820063
    [pending] => 9.54544000
    [amount] => 9.54544000
    [type] => buy
    [price] => 0.030832
)

2019-01-31 20:27:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:27:05 - cex place new buy order: eth_btc 0.030834 9.54483 [8135258995] margin:0.31134461957578]Array
(
    [complete] => 
    [id] => 8135258995
    [time] => 1548962825054
    [pending] => 9.54483000
    [amount] => 9.54483000
    [type] => buy
    [price] => 0.030834
)

2019-01-31 20:27:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:27:14 - cex place new buy order: eth_btc 0.030838 9.54359 [8135259415] margin:0.21402166158635]Array
(
    [complete] => 
    [id] => 8135259415
    [time] => 1548962833752
    [pending] => 9.54359000
    [amount] => 9.54359000
    [type] => buy
    [price] => 0.030838
)

2019-01-31 20:27:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:27:23 - cex place new buy order: eth_btc 0.03084 9.54297 [8135260046] margin:0.24967574578469]Array
(
    [complete] => 
    [id] => 8135260046
    [time] => 1548962843262
    [pending] => 9.54297000
    [amount] => 9.54297000
    [type] => buy
    [price] => 0.03084
)

2019-01-31 20:27:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:27:34 - cex place new buy order: eth_btc 0.030842 9.54235 [8135260789] margin:0.25614421892224]Array
(
    [complete] => 
    [id] => 8135260789
    [time] => 1548962854097
    [pending] => 9.54235000
    [amount] => 9.54235000
    [type] => buy
    [price] => 0.030842
)

2019-01-31 20:27:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:27:43 - cex place new buy order: eth_btc 0.030844 9.54173 [8135261450] margin:0.33718065101802]Array
(
    [complete] => 
    [id] => 8135261450
    [time] => 1548962863079
    [pending] => 9.54173000
    [amount] => 9.54173000
    [type] => buy
    [price] => 0.030844
)

2019-01-31 20:27:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:27:53 - cex place new buy order: eth_btc 0.030846 9.54111 [8135262146] margin:0.30798158594307]Array
(
    [complete] => 
    [id] => 8135262146
    [time] => 1548962873375
    [pending] => 9.54111000
    [amount] => 9.54111000
    [type] => buy
    [price] => 0.030846
)

2019-01-31 20:28:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:28:05 - cex place new buy order: eth_btc 0.030848 9.54049 [8135262996] margin:0.28526970954357]Array
(
    [complete] => 
    [id] => 8135262996
    [time] => 1548962885386
    [pending] => 9.54049000
    [amount] => 9.54049000
    [type] => buy
    [price] => 0.030848
)

2019-01-31 20:28:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:28:13 - cex place new buy order: eth_btc 0.03085 9.53988 [8135263909] margin:0.27876823338735]Array
(
    [complete] => 
    [id] => 8135263909
    [time] => 1548962892838
    [pending] => 9.53988000
    [amount] => 9.53988000
    [type] => buy
    [price] => 0.03085
)

2019-01-31 20:28:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:28:21 - cex place new buy order: eth_btc 0.030852 9.53926 [8135264567] margin:0.27226760015557]Array
(
    [complete] => 
    [id] => 8135264567
    [time] => 1548962901079
    [pending] => 9.53926000
    [amount] => 9.53926000
    [type] => buy
    [price] => 0.030852
)

2019-01-31 20:28:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:28:30 - cex place new buy order: eth_btc 0.030854 9.53864 [8135265174] margin:0.25604459713489]Array
(
    [complete] => 
    [id] => 8135265174
    [time] => 1548962910097
    [pending] => 9.53864000
    [amount] => 9.53864000
    [type] => buy
    [price] => 0.030854
)

2019-01-31 20:28:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:28:39 - cex place new buy order: eth_btc 0.030856 9.53802 [8135265830] margin:0.22037853253825]Array
(
    [complete] => 
    [id] => 8135265830
    [time] => 1548962918580
    [pending] => 9.53802000
    [amount] => 9.53802000
    [type] => buy
    [price] => 0.030856
)

2019-01-31 20:28:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:28:48 - cex place new buy order: eth_btc 0.030858 9.5374 [8135266449] margin:0.22360489986388]Array
(
    [complete] => 
    [id] => 8135266449
    [time] => 1548962927999
    [pending] => 9.53740000
    [amount] => 9.53740000
    [type] => buy
    [price] => 0.030858
)

2019-01-31 20:28:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:28:58 - cex place new buy order: eth_btc 0.03086 9.53678 [8135267157] margin:0.21062864549579]Array
(
    [complete] => 
    [id] => 8135267157
    [time] => 1548962938090
    [pending] => 9.53678000
    [amount] => 9.53678000
    [type] => buy
    [price] => 0.03086
)

2019-01-31 20:29:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:29:06 - cex place new buy order: eth_btc 0.030862 9.53617 [8135267997] margin:0.20737476508326]Array
(
    [complete] => 
    [id] => 8135267997
    [time] => 1548962946048
    [pending] => 9.53617000
    [amount] => 9.53617000
    [type] => buy
    [price] => 0.030862
)

2019-01-31 20:29:15 - cex delete buy orders: eth_btc [above margin]
2019-01-31 20:29:25 - cex place new buy order: eth_btc 0.030748 9.5715 [8135269914]Array
(
    [complete] => 
    [id] => 8135269914
    [time] => 1548962964862
    [pending] => 9.57150000
    [amount] => 9.57150000
    [type] => buy
    [price] => 0.030748
)

2019-01-31 20:29:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:29:33 - cex place new buy order: eth_btc 0.03075 9.5709 [8135270552] margin:0.53658536585366]Array
(
    [complete] => 
    [id] => 8135270552
    [time] => 1548962972667
    [pending] => 9.57090000
    [amount] => 9.57090000
    [type] => buy
    [price] => 0.03075
)

2019-01-31 20:29:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:29:43 - cex place new buy order: eth_btc 0.030752 9.57028 [8135271530] margin:0.53004682622269]Array
(
    [complete] => 
    [id] => 8135271530
    [time] => 1548962983267
    [pending] => 9.57028000
    [amount] => 9.57028000
    [type] => buy
    [price] => 0.030752
)

2019-01-31 20:29:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:29:52 - cex place new buy order: eth_btc 0.030756 9.56903 [8135272254] margin:0.51697229808818]Array
(
    [complete] => 
    [id] => 8135272254
    [time] => 1548962991999
    [pending] => 9.56903000
    [amount] => 9.56903000
    [type] => buy
    [price] => 0.030756
)

2019-01-31 20:29:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:30:01 - cex place new buy order: eth_btc 0.030758 9.56841 [8135273038] margin:0.50393393588659]Array
(
    [complete] => 
    [id] => 8135273038
    [time] => 1548963000932
    [pending] => 9.56841000
    [amount] => 9.56841000
    [type] => buy
    [price] => 0.030758
)

2019-01-31 20:30:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:30:07 - cex place new buy order: eth_btc 0.03076 9.56779 [8135273507] margin:0.54616384915473]Array
(
    [complete] => 
    [id] => 8135273507
    [time] => 1548963006909
    [pending] => 9.56779000
    [amount] => 9.56779000
    [type] => buy
    [price] => 0.03076
)

2019-01-31 20:30:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:30:15 - cex place new buy order: eth_btc 0.030762 9.56717 [8135274270] margin:0.54937910408945]Array
(
    [complete] => 
    [id] => 8135274270
    [time] => 1548963014919
    [pending] => 9.56717000
    [amount] => 9.56717000
    [type] => buy
    [price] => 0.030762
)

2019-01-31 20:30:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:30:24 - cex place new buy order: eth_btc 0.030764 9.56654 [8135275181] margin:0.53634117800028]Array
(
    [complete] => 
    [id] => 8135275181
    [time] => 1548963024458
    [pending] => 9.56654000
    [amount] => 9.56654000
    [type] => buy
    [price] => 0.030764
)

2019-01-31 20:30:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:30:34 - cex place new buy order: eth_btc 0.030766 9.56592 [8135275888] margin:0.52980562959111]Array
(
    [complete] => 
    [id] => 8135275888
    [time] => 1548963034399
    [pending] => 9.56592000
    [amount] => 9.56592000
    [type] => buy
    [price] => 0.030766
)

2019-01-31 20:30:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:30:44 - cex place new buy order: eth_btc 0.030768 9.5653 [8135276727] margin:0.53302132085284]Array
(
    [complete] => 
    [id] => 8135276727
    [time] => 1548963044394
    [pending] => 9.56530000
    [amount] => 9.56530000
    [type] => buy
    [price] => 0.030768
)

2019-01-31 20:30:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:30:53 - cex place new buy order: eth_btc 0.03077 9.56468 [8135277504] margin:0.51673708157296]Array
(
    [complete] => 
    [id] => 8135277504
    [time] => 1548963053383
    [pending] => 9.56468000
    [amount] => 9.56468000
    [type] => buy
    [price] => 0.03077
)

2019-01-31 20:31:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:31:02 - cex place new buy order: eth_btc 0.030772 9.56406 [8135278095] margin:0.51020408163265]Array
(
    [complete] => 
    [id] => 8135278095
    [time] => 1548963061748
    [pending] => 9.56406000
    [amount] => 9.56406000
    [type] => buy
    [price] => 0.030772
)

2019-01-31 20:31:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:31:12 - cex place new buy order: eth_btc 0.030774 9.56343 [8135278787] margin:0.50692142717879]Array
(
    [complete] => 
    [id] => 8135278787
    [time] => 1548963072143
    [pending] => 9.56343000
    [amount] => 9.56343000
    [type] => buy
    [price] => 0.030774
)

2019-01-31 20:31:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:31:22 - cex place new buy order: eth_btc 0.030776 9.56281 [8135279407] margin:0.45489992201715]Array
(
    [complete] => 
    [id] => 8135279407
    [time] => 1548963082060
    [pending] => 9.56281000
    [amount] => 9.56281000
    [type] => buy
    [price] => 0.030776
)

2019-01-31 20:31:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:31:32 - cex place new buy order: eth_btc 0.030778 9.56219 [8135280199] margin:0.48086295405809]Array
(
    [complete] => 
    [id] => 8135280199
    [time] => 1548963091533
    [pending] => 9.56219000
    [amount] => 9.56219000
    [type] => buy
    [price] => 0.030778
)

2019-01-31 20:31:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:31:40 - cex place new buy order: eth_btc 0.030782 9.56095 [8135280635] margin:0.46455720875838]Array
(
    [complete] => 
    [id] => 8135280635
    [time] => 1548963100140
    [pending] => 9.56095000
    [amount] => 9.56095000
    [type] => buy
    [price] => 0.030782
)

2019-01-31 20:31:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:31:50 - cex place new buy order: eth_btc 0.030784 9.56033 [8135281267] margin:0.4547817047817]Array
(
    [complete] => 
    [id] => 8135281267
    [time] => 1548963109747
    [pending] => 9.56033000
    [amount] => 9.56033000
    [type] => buy
    [price] => 0.030784
)

2019-01-31 20:31:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:32:00 - cex place new buy order: eth_btc 0.030788 9.55909 [8135281837] margin:0.43848252565934]Array
(
    [complete] => 
    [id] => 8135281837
    [time] => 1548963119751
    [pending] => 9.55909000
    [amount] => 9.55909000
    [type] => buy
    [price] => 0.030788
)

2019-01-31 20:32:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:32:06 - cex place new buy order: eth_btc 0.03079 9.55847 [8135282211] margin:0.43845404352063]Array
(
    [complete] => 
    [id] => 8135282211
    [time] => 1548963125786
    [pending] => 9.55847000
    [amount] => 9.55847000
    [type] => buy
    [price] => 0.03079
)

2019-01-31 20:32:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:32:16 - cex place new buy order: eth_btc 0.030792 9.55784 [8135282820] margin:0.44816835541699]Array
(
    [complete] => 
    [id] => 8135282820
    [time] => 1548963135764
    [pending] => 9.55784000
    [amount] => 9.55784000
    [type] => buy
    [price] => 0.030792
)

2019-01-31 20:32:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:32:25 - cex place new buy order: eth_btc 0.030794 9.55722 [8135283384] margin:0.44164447619666]Array
(
    [complete] => 
    [id] => 8135283384
    [time] => 1548963144921
    [pending] => 9.55722000
    [amount] => 9.55722000
    [type] => buy
    [price] => 0.030794
)

2019-01-31 20:32:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:32:35 - cex place new buy order: eth_btc 0.030797 9.55629 [8135284037] margin:0.44809559372665]Array
(
    [complete] => 
    [id] => 8135284037
    [time] => 1548963154916
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-01-31 20:32:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:32:44 - cex place new buy order: eth_btc 0.030799 9.55567 [8135284519] margin:0.44806649566544]Array
(
    [complete] => 
    [id] => 8135284519
    [time] => 1548963163865
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-01-31 20:32:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:32:54 - cex place new buy order: eth_btc 0.030801 9.55505 [8135285271] margin:0.44154410571084]Array
(
    [complete] => 
    [id] => 8135285271
    [time] => 1548963174424
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-01-31 20:33:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:33:03 - cex place new buy order: eth_btc 0.030803 9.55443 [8135285835] margin:0.47722624419699]Array
(
    [complete] => 
    [id] => 8135285835
    [time] => 1548963183517
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-01-31 20:33:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:33:14 - cex place new buy order: eth_btc 0.030805 9.55381 [8135286555] margin:0.45447167667585]Array
(
    [complete] => 
    [id] => 8135286555
    [time] => 1548963193659
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-01-31 20:33:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:33:23 - cex place new buy order: eth_btc 0.030807 9.55319 [8135287207] margin:0.49014834290908]Array
(
    [complete] => 
    [id] => 8135287207
    [time] => 1548963202672
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-01-31 20:33:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:33:32 - cex place new buy order: eth_btc 0.030809 9.55257 [8135287589] margin:0.45765847641923]Array
(
    [complete] => 
    [id] => 8135287589
    [time] => 1548963212119
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-01-31 20:33:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:33:40 - cex place new buy order: eth_btc 0.030811 9.55195 [8135287833] margin:0.44789198662816]Array
(
    [complete] => 
    [id] => 8135287833
    [time] => 1548963220136
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-01-31 20:33:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:33:48 - cex place new buy order: eth_btc 0.030813 9.55133 [8135288129] margin:0.44461753156135]Array
(
    [complete] => 
    [id] => 8135288129
    [time] => 1548963228218
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-01-31 20:33:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:33:56 - cex place new buy order: eth_btc 0.030815 9.55071 [8135288424] margin:0.44134350154146]Array
(
    [complete] => 
    [id] => 8135288424
    [time] => 1548963236180
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-01-31 20:34:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:34:06 - cex place new buy order: eth_btc 0.030817 9.55009 [8135288887] margin:0.45753966966284]Array
(
    [complete] => 
    [id] => 8135288887
    [time] => 1548963246239
    [pending] => 9.55009000
    [amount] => 9.55009000
    [type] => buy
    [price] => 0.030817
)

2019-01-31 20:34:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:34:15 - cex place new buy order: eth_btc 0.030819 9.54947 [8135289347] margin:0.4218177098543]Array
(
    [complete] => 
    [id] => 8135289347
    [time] => 1548963255333
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-01-31 20:34:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:34:25 - cex place new buy order: eth_btc 0.030821 9.54885 [8135289828] margin:0.38934492716005]Array
(
    [complete] => 
    [id] => 8135289828
    [time] => 1548963264809
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-01-31 20:34:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:34:35 - cex place new buy order: eth_btc 0.030823 9.54823 [8135290241] margin:0.34065470590143]Array
(
    [complete] => 
    [id] => 8135290241
    [time] => 1548963274911
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-01-31 20:34:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:34:44 - cex place new buy order: eth_btc 0.030825 9.54761 [8135290556] margin:0.34387672343876]Array
(
    [complete] => 
    [id] => 8135290556
    [time] => 1548963283853
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-01-31 20:34:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:34:54 - cex place new buy order: eth_btc 0.030827 9.54699 [8135291061] margin:0.35683005157816]Array
(
    [complete] => 
    [id] => 8135291061
    [time] => 1548963294347
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-01-31 20:35:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:35:03 - cex place new buy order: eth_btc 0.030829 9.54637 [8135291405] margin:0.3892438937364]Array
(
    [complete] => 
    [id] => 8135291405
    [time] => 1548963302870
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-01-31 20:35:10 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:35:11 - cex place new buy order: eth_btc 0.030831 9.54575 [8135292015] margin:0.35354026791217]Array
(
    [complete] => 
    [id] => 8135292015
    [time] => 1548963310952
    [pending] => 9.54575000
    [amount] => 9.54575000
    [type] => buy
    [price] => 0.030831
)

2019-01-31 20:35:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:35:20 - cex place new buy order: eth_btc 0.030833 9.54514 [8135292501] margin:0.35027405701684]Array
(
    [complete] => 
    [id] => 8135292501
    [time] => 1548963319387
    [pending] => 9.54514000
    [amount] => 9.54514000
    [type] => buy
    [price] => 0.030833
)

2019-01-31 20:35:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:35:30 - cex place new buy order: eth_btc 0.030835 9.54452 [8135292998] margin:0.34376520188097]Array
(
    [complete] => 
    [id] => 8135292998
    [time] => 1548963329768
    [pending] => 9.54452000
    [amount] => 9.54452000
    [type] => buy
    [price] => 0.030835
)

2019-01-31 20:35:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:35:38 - cex place new buy order: eth_btc 0.030837 9.5439 [8135293642] margin:0.33401433343061]Array
(
    [complete] => 
    [id] => 8135293642
    [time] => 1548963338339
    [pending] => 9.54390000
    [amount] => 9.54390000
    [type] => buy
    [price] => 0.030837
)

2019-01-31 20:35:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:35:49 - cex place new buy order: eth_btc 0.030839 9.54328 [8135294290] margin:0.32750737702258]Array
(
    [complete] => 
    [id] => 8135294290
    [time] => 1548963348724
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-01-31 20:35:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:35:59 - cex place new buy order: eth_btc 0.030841 9.54266 [8135295306] margin:0.32100126455044]Array
(
    [complete] => 
    [id] => 8135295306
    [time] => 1548963358739
    [pending] => 9.54266000
    [amount] => 9.54266000
    [type] => buy
    [price] => 0.030841
)

2019-01-31 20:36:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:36:06 - cex place new buy order: eth_btc 0.030843 0.08345 [8135295879] margin:0.31449599584994]Array
(
    [complete] => 
    [id] => 8135295879
    [time] => 1548963366218
    [pending] => 0.08345000
    [amount] => 0.08345000
    [type] => buy
    [price] => 0.030843
)

2019-01-31 20:36:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:36:16 - cex place new buy order: eth_btc 0.030845 9.54142 [8135296614] margin:0.32095963689414]Array
(
    [complete] => 
    [id] => 8135296614
    [time] => 1548963376465
    [pending] => 9.54142000
    [amount] => 9.54142000
    [type] => buy
    [price] => 0.030845
)

2019-01-31 20:36:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:36:31 - cex place new buy order: eth_btc 0.030847 9.5408 [8135297482] margin:0.36956592213182]Array
(
    [complete] => 
    [id] => 8135297482
    [time] => 1548963391062
    [pending] => 9.54080000
    [amount] => 9.54080000
    [type] => buy
    [price] => 0.030847
)

2019-01-31 20:36:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:36:40 - cex place new buy order: eth_btc 0.030849 9.54018 [8135298224] margin:0.37278355862427]Array
(
    [complete] => 
    [id] => 8135298224
    [time] => 1548963400522
    [pending] => 9.54018000
    [amount] => 9.54018000
    [type] => buy
    [price] => 0.030849
)

2019-01-31 20:36:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:36:51 - cex place new buy order: eth_btc 0.030851 9.53957 [8135298879] margin:0.35979384784934]Array
(
    [complete] => 
    [id] => 8135298879
    [time] => 1548963410627
    [pending] => 9.53957000
    [amount] => 9.53957000
    [type] => buy
    [price] => 0.030851
)

2019-01-31 20:36:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:37:01 - cex place new buy order: eth_btc 0.030853 9.53895 [8135299399] margin:0.36949405244222]Array
(
    [complete] => 
    [id] => 8135299399
    [time] => 1548963420745
    [pending] => 9.53895000
    [amount] => 9.53895000
    [type] => buy
    [price] => 0.030853
)

2019-01-31 20:37:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:37:06 - cex place new buy order: eth_btc 0.030855 9.53833 [8135299676] margin:0.3629881704748]Array
(
    [complete] => 
    [id] => 8135299676
    [time] => 1548963425878
    [pending] => 9.53833000
    [amount] => 9.53833000
    [type] => buy
    [price] => 0.030855
)

2019-01-31 20:37:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:37:14 - cex place new buy order: eth_btc 0.030857 9.53771 [8135300136] margin:0.35324237612211]Array
(
    [complete] => 
    [id] => 8135300136
    [time] => 1548963434245
    [pending] => 9.53771000
    [amount] => 9.53771000
    [type] => buy
    [price] => 0.030857
)

2019-01-31 20:37:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:37:23 - cex place new buy order: eth_btc 0.030859 9.53709 [8135300720] margin:0.34673839074499]Array
(
    [complete] => 
    [id] => 8135300720
    [time] => 1548963443270
    [pending] => 9.53709000
    [amount] => 9.53709000
    [type] => buy
    [price] => 0.030859
)

2019-01-31 20:37:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:37:33 - cex place new buy order: eth_btc 0.030861 9.53648 [8135301234] margin:0.32403356987785]Array
(
    [complete] => 
    [id] => 8135301234
    [time] => 1548963453071
    [pending] => 9.53648000
    [amount] => 9.53648000
    [type] => buy
    [price] => 0.030861
)

2019-01-31 20:37:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:37:44 - cex place new buy order: eth_btc 0.030863 9.53586 [8135301844] margin:0.31753232025402]Array
(
    [complete] => 
    [id] => 8135301844
    [time] => 1548963463536
    [pending] => 9.53586000
    [amount] => 9.53586000
    [type] => buy
    [price] => 0.030863
)

2019-01-31 20:37:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:37:53 - cex place new buy order: eth_btc 0.030865 9.53524 [8135302322] margin:0.30779199740807]Array
(
    [complete] => 
    [id] => 8135302322
    [time] => 1548963473061
    [pending] => 9.53524000
    [amount] => 9.53524000
    [type] => buy
    [price] => 0.030865
)

2019-01-31 20:37:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:38:00 - cex place new buy order: eth_btc 0.030867 9.53462 [8135302840] margin:0.30129264262804]Array
(
    [complete] => 
    [id] => 8135302840
    [time] => 1548963480497
    [pending] => 9.53462000
    [amount] => 9.53462000
    [type] => buy
    [price] => 0.030867
)

2019-01-31 20:38:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:38:05 - cex place new buy order: eth_btc 0.030869 9.534 [8135303243] margin:0.29479413003337]Array
(
    [complete] => 
    [id] => 8135303243
    [time] => 1548963484891
    [pending] => 9.53400000
    [amount] => 9.53400000
    [type] => buy
    [price] => 0.030869
)

2019-01-31 20:38:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:38:13 - cex place new buy order: eth_btc 0.030871 9.53339 [8135303763] margin:0.29153574552168]Array
(
    [complete] => 
    [id] => 8135303763
    [time] => 1548963493411
    [pending] => 9.53339000
    [amount] => 9.53339000
    [type] => buy
    [price] => 0.030871
)

2019-01-31 20:38:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:38:23 - cex place new buy order: eth_btc 0.030873 9.53277 [8135304391] margin:0.28827778317624]Array
(
    [complete] => 
    [id] => 8135304391
    [time] => 1548963503490
    [pending] => 9.53277000
    [amount] => 9.53277000
    [type] => buy
    [price] => 0.030873
)

2019-01-31 20:38:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:38:32 - cex place new buy order: eth_btc 0.030875 9.53215 [8135304930] margin:0.27854251012145]Array
(
    [complete] => 
    [id] => 8135304930
    [time] => 1548963511986
    [pending] => 9.53215000
    [amount] => 9.53215000
    [type] => buy
    [price] => 0.030875
)

2019-01-31 20:38:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:38:41 - cex place new buy order: eth_btc 0.030877 9.53153 [8135305432] margin:0.2752858114454]Array
(
    [complete] => 
    [id] => 8135305432
    [time] => 1548963521490
    [pending] => 9.53153000
    [amount] => 9.53153000
    [type] => buy
    [price] => 0.030877
)

2019-01-31 20:38:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:38:51 - cex place new buy order: eth_btc 0.030879 9.53092 [8135306180] margin:0.24936040674892]Array
(
    [complete] => 
    [id] => 8135306180
    [time] => 1548963530929
    [pending] => 9.53092000
    [amount] => 9.53092000
    [type] => buy
    [price] => 0.030879
)

2019-01-31 20:38:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:38:58 - cex place new buy order: eth_btc 0.030881 9.5303 [8135306689] margin:0.24286778277904]Array
(
    [complete] => 
    [id] => 8135306689
    [time] => 1548963538454
    [pending] => 9.53030000
    [amount] => 9.53030000
    [type] => buy
    [price] => 0.030881
)

2019-01-31 20:39:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:39:06 - cex place new buy order: eth_btc 0.030883 9.52968 [8135307308] margin:0.23637599974096]Array
(
    [complete] => 
    [id] => 8135307308
    [time] => 1548963546489
    [pending] => 9.52968000
    [amount] => 9.52968000
    [type] => buy
    [price] => 0.030883
)

2019-01-31 20:39:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:39:16 - cex place new buy order: eth_btc 0.030885 9.52907 [8135307953] margin:0.23959851060384]Array
(
    [complete] => 
    [id] => 8135307953
    [time] => 1548963556212
    [pending] => 9.52907000
    [amount] => 9.52907000
    [type] => buy
    [price] => 0.030885
)

2019-01-31 20:39:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:39:27 - cex place new buy order: eth_btc 0.030887 9.52845 [8135308668] margin:0.22987017191698]Array
(
    [complete] => 
    [id] => 8135308668
    [time] => 1548963566678
    [pending] => 9.52845000
    [amount] => 9.52845000
    [type] => buy
    [price] => 0.030887
)

2019-01-31 20:39:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:39:37 - cex place new buy order: eth_btc 0.030889 9.52783 [8135309385] margin:0.22985528829034]Array
(
    [complete] => 
    [id] => 8135309385
    [time] => 1548963577462
    [pending] => 9.52783000
    [amount] => 9.52783000
    [type] => buy
    [price] => 0.030889
)

2019-01-31 20:39:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:39:48 - cex place new buy order: eth_btc 0.030891 9.52721 [8135310112] margin:0.21365446246477]Array
(
    [complete] => 
    [id] => 8135310112
    [time] => 1548963587772
    [pending] => 9.52721000
    [amount] => 9.52721000
    [type] => buy
    [price] => 0.030891
)

2019-01-31 20:39:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:39:57 - cex place new buy order: eth_btc 0.030893 9.5266 [8135310766] margin:0.20392969281067]Array
(
    [complete] => 
    [id] => 8135310766
    [time] => 1548963596822
    [pending] => 9.52660000
    [amount] => 9.52660000
    [type] => buy
    [price] => 0.030893
)

2019-01-31 20:40:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:40:06 - cex place new buy order: eth_btc 0.030895 9.52598 [8135311402] margin:0.20391649134164]Array
(
    [complete] => 
    [id] => 8135311402
    [time] => 1548963605666
    [pending] => 9.52598000
    [amount] => 9.52598000
    [type] => buy
    [price] => 0.030895
)

2019-01-31 20:40:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:40:14 - cex place new buy order: eth_btc 0.030897 9.52536 [8135311929] margin:0.20066673139787]Array
(
    [complete] => 
    [id] => 8135311929
    [time] => 1548963613864
    [pending] => 9.52536000
    [amount] => 9.52536000
    [type] => buy
    [price] => 0.030897
)

2019-01-31 20:40:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:40:23 - cex place new buy order: eth_btc 0.030899 9.52475 [8135312349] margin:0.20065374283957]Array
(
    [complete] => 
    [id] => 8135312349
    [time] => 1548963623422
    [pending] => 9.52475000
    [amount] => 9.52475000
    [type] => buy
    [price] => 0.030899
)

2019-01-31 20:40:30 - cex delete buy orders: eth_btc[move]
2019-01-31 20:40:31 - cex place new buy order: eth_btc 0.030755 9.52444 [8135312714] margin:0.19417475728156]Array
(
    [complete] => 
    [id] => 8135312714
    [time] => 1548963631517
    [pending] => 9.52444000
    [amount] => 9.52444000
    [type] => buy
    [price] => 0.030755
)

2019-01-31 20:40:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:40:41 - cex place new buy order: eth_btc 0.030761 9.56748 [8135313235] margin:0.66967913916973]Array
(
    [complete] => 
    [id] => 8135313235
    [time] => 1548963640832
    [pending] => 9.56748000
    [amount] => 9.56748000
    [type] => buy
    [price] => 0.030761
)

2019-01-31 20:40:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:40:51 - cex place new buy order: eth_btc 0.030765 9.56623 [8135313722] margin:0.66959206890946]Array
(
    [complete] => 
    [id] => 8135313722
    [time] => 1548963650912
    [pending] => 9.56623000
    [amount] => 9.56623000
    [type] => buy
    [price] => 0.030765
)

2019-01-31 20:40:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:41:00 - cex place new buy order: eth_btc 0.030767 9.56561 [8135314173] margin:0.65654759970097]Array
(
    [complete] => 
    [id] => 8135314173
    [time] => 1548963659958
    [pending] => 9.56561000
    [amount] => 9.56561000
    [type] => buy
    [price] => 0.030767
)

2019-01-31 20:41:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:41:05 - cex place new buy order: eth_btc 0.030769 9.56499 [8135314488] margin:0.65000487503657]Array
(
    [complete] => 
    [id] => 8135314488
    [time] => 1548963664618
    [pending] => 9.56499000
    [amount] => 9.56499000
    [type] => buy
    [price] => 0.030769
)

2019-01-31 20:41:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:41:13 - cex place new buy order: eth_btc 0.030772 9.56406 [8135315094] margin:0.62719355258027]Array
(
    [complete] => 
    [id] => 8135315094
    [time] => 1548963673235
    [pending] => 9.56406000
    [amount] => 9.56406000
    [type] => buy
    [price] => 0.030772
)

2019-01-31 20:41:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:41:24 - cex place new buy order: eth_btc 0.030774 9.56343 [8135315824] margin:0.64664976928577]Array
(
    [complete] => 
    [id] => 8135315824
    [time] => 1548963684248
    [pending] => 9.56343000
    [amount] => 9.56343000
    [type] => buy
    [price] => 0.030774
)

2019-01-31 20:41:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:41:33 - cex place new buy order: eth_btc 0.030779 9.56188 [8135316400] margin:0.63029987978818]Array
(
    [complete] => 
    [id] => 8135316400
    [time] => 1548963693060
    [pending] => 9.56188000
    [amount] => 9.56188000
    [type] => buy
    [price] => 0.030779
)

2019-01-31 20:41:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:41:41 - cex place new buy order: eth_btc 0.030781 9.56126 [8135316889] margin:0.62376141126019]Array
(
    [complete] => 
    [id] => 8135316889
    [time] => 1548963700857
    [pending] => 9.56126000
    [amount] => 9.56126000
    [type] => buy
    [price] => 0.030781
)

2019-01-31 20:41:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:41:54 - cex place new buy order: eth_btc 0.030783 9.56064 [8135317616] margin:0.61722379235292]Array
(
    [complete] => 
    [id] => 8135317616
    [time] => 1548963713898
    [pending] => 9.56064000
    [amount] => 9.56064000
    [type] => buy
    [price] => 0.030783
)

2019-01-31 20:42:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:42:04 - cex place new buy order: eth_btc 0.030785 9.56002 [8135318132] margin:0.61718369335715]Array
(
    [complete] => 
    [id] => 8135318132
    [time] => 1548963724479
    [pending] => 9.56002000
    [amount] => 9.56002000
    [type] => buy
    [price] => 0.030785
)

2019-01-31 20:42:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:42:15 - cex place new buy order: eth_btc 0.030787 9.5594 [8135318766] margin:0.60739922694644]Array
(
    [complete] => 
    [id] => 8135318766
    [time] => 1548963735186
    [pending] => 9.55940000
    [amount] => 9.55940000
    [type] => buy
    [price] => 0.030787
)

2019-01-31 20:42:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:42:25 - cex place new buy order: eth_btc 0.030789 9.55878 [8135319515] margin:0.61385559777842]Array
(
    [complete] => 
    [id] => 8135319515
    [time] => 1548963744668
    [pending] => 9.55878000
    [amount] => 9.55878000
    [type] => buy
    [price] => 0.030789
)

2019-01-31 20:42:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:42:34 - cex place new buy order: eth_btc 0.030791 9.55815 [8135320101] margin:0.59432951187035]Array
(
    [complete] => 
    [id] => 8135320101
    [time] => 1548963754502
    [pending] => 9.55815000
    [amount] => 9.55815000
    [type] => buy
    [price] => 0.030791
)

2019-01-31 20:42:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:42:45 - cex place new buy order: eth_btc 0.030793 9.55753 [8135320835] margin:0.58779592764588]Array
(
    [complete] => 
    [id] => 8135320835
    [time] => 1548963764616
    [pending] => 9.55753000
    [amount] => 9.55753000
    [type] => buy
    [price] => 0.030793
)

2019-01-31 20:42:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:42:53 - cex place new buy order: eth_btc 0.030795 9.55691 [8135321475] margin:0.57801591167397]Array
(
    [complete] => 
    [id] => 8135321475
    [time] => 1548963773277
    [pending] => 9.55691000
    [amount] => 9.55691000
    [type] => buy
    [price] => 0.030795
)

2019-01-31 20:43:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:43:05 - cex place new buy order: eth_btc 0.030797 9.55629 [8135322266] margin:0.57148423547748]Array
(
    [complete] => 
    [id] => 8135322266
    [time] => 1548963784843
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-01-31 20:43:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:43:13 - cex place new buy order: eth_btc 0.030799 9.55567 [8135322744] margin:0.56495340757816]Array
(
    [complete] => 
    [id] => 8135322744
    [time] => 1548963793274
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-01-31 20:43:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:43:24 - cex place new buy order: eth_btc 0.030801 9.55505 [8135323592] margin:0.55842342781078]Array
(
    [complete] => 
    [id] => 8135323592
    [time] => 1548963804118
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-01-31 20:43:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:43:34 - cex place new buy order: eth_btc 0.030803 9.55443 [8135324141] margin:0.55514073304548]Array
(
    [complete] => 
    [id] => 8135324141
    [time] => 1548963813656
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-01-31 20:43:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:43:43 - cex place new buy order: eth_btc 0.030805 9.55381 [8135324590] margin:0.54861223827301]Array
(
    [complete] => 
    [id] => 8135324590
    [time] => 1548963822678
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-01-31 20:43:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:43:52 - cex place new buy order: eth_btc 0.030807 9.55319 [8135325150] margin:0.53883857564838]Array
(
    [complete] => 
    [id] => 8135325150
    [time] => 1548963832408
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-01-31 20:44:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:44:02 - cex place new buy order: eth_btc 0.030809 9.55257 [8135325700] margin:0.49660813398682]Array
(
    [complete] => 
    [id] => 8135325700
    [time] => 1548963842404
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-01-31 20:44:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:44:13 - cex place new buy order: eth_btc 0.030811 9.55195 [8135326304] margin:0.49657589821817]Array
(
    [complete] => 
    [id] => 8135326304
    [time] => 1548963852687
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-01-31 20:44:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:44:24 - cex place new buy order: eth_btc 0.030813 9.55133 [8135327288] margin:0.483562132866]Array
(
    [complete] => 
    [id] => 8135327288
    [time] => 1548963863922
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-01-31 20:44:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:44:32 - cex place new buy order: eth_btc 0.030815 9.55071 [8135327849] margin:0.49002109362324]Array
(
    [complete] => 
    [id] => 8135327849
    [time] => 1548963871912
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-01-31 20:44:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:44:40 - cex place new buy order: eth_btc 0.030817 9.55009 [8135328330] margin:0.4737644806438]Array
(
    [complete] => 
    [id] => 8135328330
    [time] => 1548963880125
    [pending] => 9.55009000
    [amount] => 9.55009000
    [type] => buy
    [price] => 0.030817
)

2019-01-31 20:44:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:44:50 - cex place new buy order: eth_btc 0.030819 9.54947 [8135329067] margin:0.4575099776112]Array
(
    [complete] => 
    [id] => 8135329067
    [time] => 1548963889736
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-01-31 20:45:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:45:07 - cex place new buy order: eth_btc 0.030821 9.54885 [8135330294] margin:0.45099120729373]Array
(
    [complete] => 
    [id] => 8135330294
    [time] => 1548963906699
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-01-31 20:45:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:45:16 - cex place new buy order: eth_btc 0.030823 9.54823 [8135331081] margin:0.42825163027609]Array
(
    [complete] => 
    [id] => 8135331081
    [time] => 1548963916166
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-01-31 20:45:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:45:25 - cex place new buy order: eth_btc 0.030825 9.54761 [8135331790] margin:0.42173560421734]Array
(
    [complete] => 
    [id] => 8135331790
    [time] => 1548963925316
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-01-31 20:45:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:45:35 - cex place new buy order: eth_btc 0.030827 9.54699 [8135332343] margin:0.41522042365458]Array
(
    [complete] => 
    [id] => 8135332343
    [time] => 1548963934879
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-01-31 20:45:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:45:44 - cex place new buy order: eth_btc 0.030829 9.54637 [8135332800] margin:0.40870608842323]Array
(
    [complete] => 
    [id] => 8135332800
    [time] => 1548963944455
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-01-31 20:45:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:45:53 - cex place new buy order: eth_btc 0.030831 9.54575 [8135333331] margin:0.40219259835879]Array
(
    [complete] => 
    [id] => 8135333331
    [time] => 1548963953070
    [pending] => 9.54575000
    [amount] => 9.54575000
    [type] => buy
    [price] => 0.030831
)

2019-01-31 20:46:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:46:03 - cex place new buy order: eth_btc 0.030833 9.54514 [] margin:0.39567995329679]Array
(
    [error] => Nonce must be incremented
)

2019-01-31 20:46:05 - cex place new buy order: eth_btc 0.030817 9.5501 [8135334061]Array
(
    [complete] => 
    [id] => 8135334061
    [time] => 1548963965405
    [pending] => 9.55010000
    [amount] => 9.55010000
    [type] => buy
    [price] => 0.030817
)

2019-01-31 20:46:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:46:14 - cex place new buy order: eth_btc 0.030819 9.54947 [8135334534] margin:0.44128621953989]Array
(
    [complete] => 
    [id] => 8135334534
    [time] => 1548963973864
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-01-31 20:46:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:46:30 - cex place new buy order: eth_btc 0.030821 9.54885 [8135335371] margin:0.41854579669705]Array
(
    [complete] => 
    [id] => 8135335371
    [time] => 1548963989777
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-01-31 20:46:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:46:41 - cex place new buy order: eth_btc 0.030823 9.54823 [8135336097] margin:0.40554131654933]Array
(
    [complete] => 
    [id] => 8135336097
    [time] => 1548964000804
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-01-31 20:46:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:46:50 - cex place new buy order: eth_btc 0.030825 9.54761 [8135336896] margin:0.39902676399026]Array
(
    [complete] => 
    [id] => 8135336896
    [time] => 1548964009421
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-01-31 20:47:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:47:03 - cex place new buy order: eth_btc 0.030827 9.54699 [8135337869] margin:0.34709832289876]Array
(
    [complete] => 
    [id] => 8135337869
    [time] => 1548964022655
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-01-31 20:47:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:47:13 - cex place new buy order: eth_btc 0.030829 9.54637 [8135338690] margin:0.39573129196535]Array
(
    [complete] => 
    [id] => 8135338690
    [time] => 1548964033343
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-01-31 20:47:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:47:23 - cex place new buy order: eth_btc 0.030831 9.54575 [8135339709] margin:0.38597515487657]Array
(
    [complete] => 
    [id] => 8135339709
    [time] => 1548964042711
    [pending] => 9.54575000
    [amount] => 9.54575000
    [type] => buy
    [price] => 0.030831
)

2019-01-31 20:47:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:47:32 - cex place new buy order: eth_btc 0.030833 9.54514 [8135340604] margin:0.35027405701684]Array
(
    [complete] => 
    [id] => 8135340604
    [time] => 1548964052187
    [pending] => 9.54514000
    [amount] => 9.54514000
    [type] => buy
    [price] => 0.030833
)

2019-01-31 20:47:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:47:41 - cex place new buy order: eth_btc 0.030835 9.54452 [8135341265] margin:0.34376520188097]Array
(
    [complete] => 
    [id] => 8135341265
    [time] => 1548964061209
    [pending] => 9.54452000
    [amount] => 9.54452000
    [type] => buy
    [price] => 0.030835
)

2019-01-31 20:47:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:47:50 - cex place new buy order: eth_btc 0.030837 9.5439 [8135341931] margin:0.29510004215716]Array
(
    [complete] => 
    [id] => 8135341931
    [time] => 1548964070314
    [pending] => 9.54390000
    [amount] => 9.54390000
    [type] => buy
    [price] => 0.030837
)

2019-01-31 20:47:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:48:00 - cex place new buy order: eth_btc 0.030839 9.54328 [8135342839] margin:0.29508090405006]Array
(
    [complete] => 
    [id] => 8135342839
    [time] => 1548964079747
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-01-31 20:48:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:48:06 - cex place new buy order: eth_btc 0.030841 9.54266 [8135343514] margin:0.30478907947213]Array
(
    [complete] => 
    [id] => 8135343514
    [time] => 1548964085979
    [pending] => 9.54266000
    [amount] => 9.54266000
    [type] => buy
    [price] => 0.030841
)

2019-01-31 20:48:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:48:15 - cex place new buy order: eth_btc 0.030843 9.54204 [8135344263] margin:0.30476931556591]Array
(
    [complete] => 
    [id] => 8135344263
    [time] => 1548964094917
    [pending] => 9.54204000
    [amount] => 9.54204000
    [type] => buy
    [price] => 0.030843
)

2019-01-31 20:48:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:48:23 - cex place new buy order: eth_btc 0.030845 9.54142 [8135345052] margin:0.27881342194844]Array
(
    [complete] => 
    [id] => 8135345052
    [time] => 1548964103435
    [pending] => 9.54142000
    [amount] => 9.54142000
    [type] => buy
    [price] => 0.030845
)

2019-01-31 20:48:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:48:32 - cex place new buy order: eth_btc 0.030847 9.5408 [8135345739] margin:0.27231173209712]Array
(
    [complete] => 
    [id] => 8135345739
    [time] => 1548964111896
    [pending] => 9.54080000
    [amount] => 9.54080000
    [type] => buy
    [price] => 0.030847
)

2019-01-31 20:48:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:48:41 - cex place new buy order: eth_btc 0.030849 9.54018 [8135346302] margin:0.29822684689942]Array
(
    [complete] => 
    [id] => 8135346302
    [time] => 1548964120973
    [pending] => 9.54018000
    [amount] => 9.54018000
    [type] => buy
    [price] => 0.030849
)

2019-01-31 20:48:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:48:48 - cex place new buy order: eth_btc 0.030851 9.53957 [8135346812] margin:0.29172474149946]Array
(
    [complete] => 
    [id] => 8135346812
    [time] => 1548964128445
    [pending] => 9.53957000
    [amount] => 9.53957000
    [type] => buy
    [price] => 0.030851
)

2019-01-31 20:48:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:48:57 - cex place new buy order: eth_btc 0.030853 9.53895 [8135347498] margin:0.2852234790782]Array
(
    [complete] => 
    [id] => 8135347498
    [time] => 1548964137388
    [pending] => 9.53895000
    [amount] => 9.53895000
    [type] => buy
    [price] => 0.030853
)

2019-01-31 20:49:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:49:04 - cex place new buy order: eth_btc 0.030855 9.53833 [8135348007] margin:0.24955436720142]Array
(
    [complete] => 
    [id] => 8135348007
    [time] => 1548964144420
    [pending] => 9.53833000
    [amount] => 9.53833000
    [type] => buy
    [price] => 0.030855
)

2019-01-31 20:49:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:49:12 - cex place new buy order: eth_btc 0.030857 9.53771 [8135348428] margin:0.24305668081797]Array
(
    [complete] => 
    [id] => 8135348428
    [time] => 1548964152242
    [pending] => 9.53771000
    [amount] => 9.53771000
    [type] => buy
    [price] => 0.030857
)

2019-01-31 20:49:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:49:21 - cex place new buy order: eth_btc 0.030859 9.53709 [8135349042] margin:0.24304092809229]Array
(
    [complete] => 
    [id] => 8135349042
    [time] => 1548964160678
    [pending] => 9.53709000
    [amount] => 9.53709000
    [type] => buy
    [price] => 0.030859
)

2019-01-31 20:49:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:49:29 - cex place new buy order: eth_btc 0.030861 9.53648 [8135349592] margin:0.23006383461328]Array
(
    [complete] => 
    [id] => 8135349592
    [time] => 1548964168875
    [pending] => 9.53648000
    [amount] => 9.53648000
    [type] => buy
    [price] => 0.030861
)

2019-01-31 20:49:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:49:37 - cex place new buy order: eth_btc 0.030863 9.53586 [8135350221] margin:0.23004892589833]Array
(
    [complete] => 
    [id] => 8135350221
    [time] => 1548964176529
    [pending] => 9.53586000
    [amount] => 9.53586000
    [type] => buy
    [price] => 0.030863
)

2019-01-31 20:49:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:49:44 - cex place new buy order: eth_btc 0.030865 9.53524 [8135350831] margin:0.22355418759112]Array
(
    [complete] => 
    [id] => 8135350831
    [time] => 1548964184500
    [pending] => 9.53524000
    [amount] => 9.53524000
    [type] => buy
    [price] => 0.030865
)

2019-01-31 20:49:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:49:54 - cex place new buy order: eth_btc 0.030867 9.53462 [8135351615] margin:0.21058087925616]Array
(
    [complete] => 
    [id] => 8135351615
    [time] => 1548964193950
    [pending] => 9.53462000
    [amount] => 9.53462000
    [type] => buy
    [price] => 0.030867
)

2019-01-31 20:50:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:50:04 - cex place new buy order: eth_btc 0.030869 9.534 [8135352340] margin:0.21704622760699]Array
(
    [complete] => 
    [id] => 8135352340
    [time] => 1548964203869
    [pending] => 9.53400000
    [amount] => 9.53400000
    [type] => buy
    [price] => 0.030869
)

2019-01-31 20:50:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:50:13 - cex place new buy order: eth_btc 0.030871 9.53339 [8135352962] margin:0.20731430792653]Array
(
    [complete] => 
    [id] => 8135352962
    [time] => 1548964212701
    [pending] => 9.53339000
    [amount] => 9.53339000
    [type] => buy
    [price] => 0.030871
)

2019-01-31 20:50:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:50:22 - cex place new buy order: eth_btc 0.030873 9.53277 [8135353728] margin:0.20730087778964]Array
(
    [complete] => 
    [id] => 8135353728
    [time] => 1548964222012
    [pending] => 9.53277000
    [amount] => 9.53277000
    [type] => buy
    [price] => 0.030873
)

2019-01-31 20:50:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:50:33 - cex place new buy order: eth_btc 0.030875 9.53215 [8135354463] margin:0.20080971659919]Array
(
    [complete] => 
    [id] => 8135354463
    [time] => 1548964233073
    [pending] => 9.53215000
    [amount] => 9.53215000
    [type] => buy
    [price] => 0.030875
)

2019-01-31 20:50:42 - cex delete buy orders: eth_btc [above margin]
2019-01-31 20:50:50 - cex place new buy order: eth_btc 0.030738 9.5746 [8135355577]Array
(
    [complete] => 
    [id] => 8135355577
    [time] => 1548964250140
    [pending] => 9.57460000
    [amount] => 9.57460000
    [type] => buy
    [price] => 0.030738
)

2019-01-31 20:50:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:50:57 - cex place new buy order: eth_btc 0.030742 9.57339 [8135356223] margin:0.64081712315398]Array
(
    [complete] => 
    [id] => 8135356223
    [time] => 1548964257117
    [pending] => 9.57339000
    [amount] => 9.57339000
    [type] => buy
    [price] => 0.030742
)

2019-01-31 20:51:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:51:05 - cex place new buy order: eth_btc 0.030744 9.57277 [8135356825] margin:0.63101743429612]Array
(
    [complete] => 
    [id] => 8135356825
    [time] => 1548964264655
    [pending] => 9.57277000
    [amount] => 9.57277000
    [type] => buy
    [price] => 0.030744
)

2019-01-31 20:51:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:51:15 - cex place new buy order: eth_btc 0.030746 9.57214 [8135357477] margin:0.62447147596434]Array
(
    [complete] => 
    [id] => 8135357477
    [time] => 1548964274930
    [pending] => 9.57214000
    [amount] => 9.57214000
    [type] => buy
    [price] => 0.030746
)

2019-01-31 20:51:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:51:24 - cex place new buy order: eth_btc 0.030748 9.57152 [8135358153] margin:0.59841290490439]Array
(
    [complete] => 
    [id] => 8135358153
    [time] => 1548964283972
    [pending] => 9.57152000
    [amount] => 9.57152000
    [type] => buy
    [price] => 0.030748
)

2019-01-31 20:51:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:51:34 - cex place new buy order: eth_btc 0.03075 9.5709 [8135358696] margin:0.59186991869919]Array
(
    [complete] => 
    [id] => 8135358696
    [time] => 1548964293893
    [pending] => 9.57090000
    [amount] => 9.57090000
    [type] => buy
    [price] => 0.03075
)

2019-01-31 20:51:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:51:44 - cex place new buy order: eth_btc 0.030752 9.57028 [8135359354] margin:0.5950832466181]Array
(
    [complete] => 
    [id] => 8135359354
    [time] => 1548964304358
    [pending] => 9.57028000
    [amount] => 9.57028000
    [type] => buy
    [price] => 0.030752
)

2019-01-31 20:51:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:51:54 - cex place new buy order: eth_btc 0.030754 9.56965 [8135360006] margin:0.63731547115822]Array
(
    [complete] => 
    [id] => 8135360006
    [time] => 1548964313909
    [pending] => 9.56965000
    [amount] => 9.56965000
    [type] => buy
    [price] => 0.030754
)

2019-01-31 20:52:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:52:04 - cex place new buy order: eth_btc 0.030733 9.5762 [8135360826]Array
(
    [complete] => 
    [id] => 8135360826
    [time] => 1548964324236
    [pending] => 9.57620000
    [amount] => 9.57620000
    [type] => buy
    [price] => 0.030733
)

2019-01-31 20:52:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:52:12 - cex place new buy order: eth_btc 0.030735 9.57557 [8135361371] margin:0.67024564828371]Array
(
    [complete] => 
    [id] => 8135361371
    [time] => 1548964332212
    [pending] => 9.57557000
    [amount] => 9.57557000
    [type] => buy
    [price] => 0.030735
)

2019-01-31 20:52:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:52:21 - cex place new buy order: eth_btc 0.030737 9.57495 [8135361931] margin:0.66369522074372]Array
(
    [complete] => 
    [id] => 8135361931
    [time] => 1548964340875
    [pending] => 9.57495000
    [amount] => 9.57495000
    [type] => buy
    [price] => 0.030737
)

2019-01-31 20:52:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:52:30 - cex place new buy order: eth_btc 0.030739 9.57432 [8135362744] margin:0.6376264680048]Array
(
    [complete] => 
    [id] => 8135362744
    [time] => 1548964349747
    [pending] => 9.57432000
    [amount] => 9.57432000
    [type] => buy
    [price] => 0.030739
)

2019-01-31 20:52:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:52:38 - cex place new buy order: eth_btc 0.030741 9.5737 [8135363274] margin:0.64734393806316]Array
(
    [complete] => 
    [id] => 8135363274
    [time] => 1548964358253
    [pending] => 9.57370000
    [amount] => 9.57370000
    [type] => buy
    [price] => 0.030741
)

2019-01-31 20:52:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:52:46 - cex place new buy order: eth_btc 0.030743 9.57308 [8135363749] margin:0.64079627882769]Array
(
    [complete] => 
    [id] => 8135363749
    [time] => 1548964365782
    [pending] => 9.57308000
    [amount] => 9.57308000
    [type] => buy
    [price] => 0.030743
)

2019-01-31 20:52:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:52:56 - cex place new buy order: eth_btc 0.030745 9.57246 [8135364360] margin:0.63750203285087]Array
(
    [complete] => 
    [id] => 8135364360
    [time] => 1548964376196
    [pending] => 9.57246000
    [amount] => 9.57246000
    [type] => buy
    [price] => 0.030745
)

2019-01-31 20:53:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:53:05 - cex place new buy order: eth_btc 0.030747 9.57183 [8135364840] margin:0.62770351579016]Array
(
    [complete] => 
    [id] => 8135364840
    [time] => 1548964385152
    [pending] => 9.57183000
    [amount] => 9.57183000
    [type] => buy
    [price] => 0.030747
)

2019-01-31 20:53:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:53:16 - cex place new buy order: eth_btc 0.030749 9.57121 [8135365603] margin:0.62115841165564]Array
(
    [complete] => 
    [id] => 8135365603
    [time] => 1548964395834
    [pending] => 9.57121000
    [amount] => 9.57121000
    [type] => buy
    [price] => 0.030749
)

2019-01-31 20:53:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:53:25 - cex place new buy order: eth_btc 0.030751 9.57059 [8135366125] margin:0.6048583785893]Array
(
    [complete] => 
    [id] => 8135366125
    [time] => 1548964404905
    [pending] => 9.57059000
    [amount] => 9.57059000
    [type] => buy
    [price] => 0.030751
)

2019-01-31 20:53:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:53:34 - cex place new buy order: eth_btc 0.030753 9.56997 [8135366578] margin:0.59831561148505]Array
(
    [complete] => 
    [id] => 8135366578
    [time] => 1548964413861
    [pending] => 9.56997000
    [amount] => 9.56997000
    [type] => buy
    [price] => 0.030753
)

2019-01-31 20:53:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:53:42 - cex place new buy order: eth_btc 0.030755 9.56934 [8135366926] margin:0.5950251991546]Array
(
    [complete] => 
    [id] => 8135366926
    [time] => 1548964422401
    [pending] => 9.56934000
    [amount] => 9.56934000
    [type] => buy
    [price] => 0.030755
)

2019-01-31 20:53:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:53:51 - cex place new buy order: eth_btc 0.030757 9.56872 [8135367391] margin:0.58848392235913]Array
(
    [complete] => 
    [id] => 8135367391
    [time] => 1548964431361
    [pending] => 9.56872000
    [amount] => 9.56872000
    [type] => buy
    [price] => 0.030757
)

2019-01-31 20:54:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:54:01 - cex place new buy order: eth_btc 0.030759 9.5681 [8135367817] margin:0.58519457719692]Array
(
    [complete] => 
    [id] => 8135367817
    [time] => 1548964440705
    [pending] => 9.56810000
    [amount] => 9.56810000
    [type] => buy
    [price] => 0.030759
)

2019-01-31 20:54:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:54:06 - cex place new buy order: eth_btc 0.030761 9.56748 [8135368125] margin:0.57540392054876]Array
(
    [complete] => 
    [id] => 8135368125
    [time] => 1548964445760
    [pending] => 9.56748000
    [amount] => 9.56748000
    [type] => buy
    [price] => 0.030761
)

2019-01-31 20:54:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:54:15 - cex place new buy order: eth_btc 0.030763 9.56685 [8135368533] margin:0.57211585346033]Array
(
    [complete] => 
    [id] => 8135368533
    [time] => 1548964454623
    [pending] => 9.56685000
    [amount] => 9.56685000
    [type] => buy
    [price] => 0.030763
)

2019-01-31 20:54:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:54:22 - cex place new buy order: eth_btc 0.030765 9.56623 [8135368872] margin:0.56557776694295]Array
(
    [complete] => 
    [id] => 8135368872
    [time] => 1548964462454
    [pending] => 9.56623000
    [amount] => 9.56623000
    [type] => buy
    [price] => 0.030765
)

2019-01-31 20:54:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:54:30 - cex place new buy order: eth_btc 0.030767 9.56561 [8135369131] margin:0.55904053043845]Array
(
    [complete] => 
    [id] => 8135369131
    [time] => 1548964470301
    [pending] => 9.56561000
    [amount] => 9.56561000
    [type] => buy
    [price] => 0.030767
)

2019-01-31 20:54:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:54:38 - cex place new buy order: eth_btc 0.030769 9.56499 [8135369500] margin:0.55250414378107]Array
(
    [complete] => 
    [id] => 8135369500
    [time] => 1548964478233
    [pending] => 9.56499000
    [amount] => 9.56499000
    [type] => buy
    [price] => 0.030769
)

2019-01-31 20:54:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:54:47 - cex place new buy order: eth_btc 0.030771 9.56437 [8135369936] margin:0.54596860680511]Array
(
    [complete] => 
    [id] => 8135369936
    [time] => 1548964486617
    [pending] => 9.56437000
    [amount] => 9.56437000
    [type] => buy
    [price] => 0.030771
)

2019-01-31 20:54:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:54:56 - cex place new buy order: eth_btc 0.030773 9.56375 [8135370467] margin:0.53618431742111]Array
(
    [complete] => 
    [id] => 8135370467
    [time] => 1548964495936
    [pending] => 9.56375000
    [amount] => 9.56375000
    [type] => buy
    [price] => 0.030773
)

2019-01-31 20:55:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:55:05 - cex place new buy order: eth_btc 0.030775 9.56312 [8135370978] margin:0.5264012997563]Array
(
    [complete] => 
    [id] => 8135370978
    [time] => 1548964505007
    [pending] => 9.56312000
    [amount] => 9.56312000
    [type] => buy
    [price] => 0.030775
)

2019-01-31 20:55:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:55:15 - cex place new buy order: eth_btc 0.030777 9.5625 [8135371697] margin:0.52961627189134]Array
(
    [complete] => 
    [id] => 8135371697
    [time] => 1548964514950
    [pending] => 9.56250000
    [amount] => 9.56250000
    [type] => buy
    [price] => 0.030777
)

2019-01-31 20:55:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:55:26 - cex place new buy order: eth_btc 0.030779 9.56188 [8135372664] margin:0.53607979466519]Array
(
    [complete] => 
    [id] => 8135372664
    [time] => 1548964525595
    [pending] => 9.56188000
    [amount] => 9.56188000
    [type] => buy
    [price] => 0.030779
)

2019-01-31 20:55:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:55:35 - cex place new buy order: eth_btc 0.030781 9.56126 [8135373403] margin:0.53604496280173]Array
(
    [complete] => 
    [id] => 8135373403
    [time] => 1548964535061
    [pending] => 9.56126000
    [amount] => 9.56126000
    [type] => buy
    [price] => 0.030781
)

2019-01-31 20:55:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:55:46 - cex place new buy order: eth_btc 0.030783 9.56064 [8135374060] margin:0.53276158918882]Array
(
    [complete] => 
    [id] => 8135374060
    [time] => 1548964545757
    [pending] => 9.56064000
    [amount] => 9.56064000
    [type] => buy
    [price] => 0.030783
)

2019-01-31 20:56:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:56:04 - cex place new buy order: eth_btc 0.030785 9.56002 [8135375097] margin:0.5099886308267]Array
(
    [complete] => 
    [id] => 8135375097
    [time] => 1548964564515
    [pending] => 9.56002000
    [amount] => 9.56002000
    [type] => buy
    [price] => 0.030785
)

2019-01-31 20:56:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:56:14 - cex place new buy order: eth_btc 0.030787 9.5594 [8135376048] margin:0.51320362490661]Array
(
    [complete] => 
    [id] => 8135376048
    [time] => 1548964574377
    [pending] => 9.55940000
    [amount] => 9.55940000
    [type] => buy
    [price] => 0.030787
)

2019-01-31 20:56:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:56:30 - cex place new buy order: eth_btc 0.030789 9.55878 [8135376961] margin:0.50992237487415]Array
(
    [complete] => 
    [id] => 8135376961
    [time] => 1548964589746
    [pending] => 9.55878000
    [amount] => 9.55878000
    [type] => buy
    [price] => 0.030789
)

2019-01-31 20:56:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:56:38 - cex place new buy order: eth_btc 0.030791 9.55815 [8135377477] margin:0.50988925335325]Array
(
    [complete] => 
    [id] => 8135377477
    [time] => 1548964597858
    [pending] => 9.55815000
    [amount] => 9.55815000
    [type] => buy
    [price] => 0.030791
)

2019-01-31 20:56:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:56:48 - cex place new buy order: eth_btc 0.030793 9.55753 [8135378074] margin:0.50011366219596]Array
(
    [complete] => 
    [id] => 8135378074
    [time] => 1548964608471
    [pending] => 9.55753000
    [amount] => 9.55753000
    [type] => buy
    [price] => 0.030793
)

2019-01-31 20:56:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:57:00 - cex place new buy order: eth_btc 0.030795 9.55691 [8135378616] margin:0.49033934080209]Array
(
    [complete] => 
    [id] => 8135378616
    [time] => 1548964619697
    [pending] => 9.55691000
    [amount] => 9.55691000
    [type] => buy
    [price] => 0.030795
)

2019-01-31 20:57:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:57:13 - cex place new buy order: eth_btc 0.030742 9.5734 [8135379760]Array
(
    [complete] => 
    [id] => 8135379760
    [time] => 1548964632782
    [pending] => 9.57340000
    [amount] => 9.57340000
    [type] => buy
    [price] => 0.030742
)

2019-01-31 20:57:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:57:21 - cex place new buy order: eth_btc 0.030744 9.57277 [8135380151] margin:0.62451209992194]Array
(
    [complete] => 
    [id] => 8135380151
    [time] => 1548964640732
    [pending] => 9.57277000
    [amount] => 9.57277000
    [type] => buy
    [price] => 0.030744
)

2019-01-31 20:57:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:57:30 - cex place new buy order: eth_btc 0.030748 9.57152 [8135380605] margin:0.62443085729151]Array
(
    [complete] => 
    [id] => 8135380605
    [time] => 1548964650134
    [pending] => 9.57152000
    [amount] => 9.57152000
    [type] => buy
    [price] => 0.030748
)

2019-01-31 20:57:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:57:39 - cex place new buy order: eth_btc 0.03075 9.5709 [8135381005] margin:0.61788617886178]Array
(
    [complete] => 
    [id] => 8135381005
    [time] => 1548964658621
    [pending] => 9.57090000
    [amount] => 9.57090000
    [type] => buy
    [price] => 0.03075
)

2019-01-31 20:57:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:57:49 - cex place new buy order: eth_btc 0.030752 9.57028 [8135381412] margin:0.61134235171696]Array
(
    [complete] => 
    [id] => 8135381412
    [time] => 1548964668696
    [pending] => 9.57028000
    [amount] => 9.57028000
    [type] => buy
    [price] => 0.030752
)

2019-01-31 20:57:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:57:57 - cex place new buy order: eth_btc 0.030754 9.56965 [8135381875] margin:0.60479937569096]Array
(
    [complete] => 
    [id] => 8135381875
    [time] => 1548964677148
    [pending] => 9.56965000
    [amount] => 9.56965000
    [type] => buy
    [price] => 0.030754
)

2019-01-31 20:58:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:58:06 - cex place new buy order: eth_btc 0.030756 9.56903 [8135382511] margin:0.59825725061775]Array
(
    [complete] => 
    [id] => 8135382511
    [time] => 1548964686337
    [pending] => 9.56903000
    [amount] => 9.56903000
    [type] => buy
    [price] => 0.030756
)

2019-01-31 20:58:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:58:16 - cex place new buy order: eth_btc 0.030758 9.56841 [8135383186] margin:0.5949671630145]Array
(
    [complete] => 
    [id] => 8135383186
    [time] => 1548964695915
    [pending] => 9.56841000
    [amount] => 9.56841000
    [type] => buy
    [price] => 0.030758
)

2019-01-31 20:58:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:58:24 - cex place new buy order: eth_btc 0.03076 9.56779 [8135383853] margin:0.58842652795839]Array
(
    [complete] => 
    [id] => 8135383853
    [time] => 1548964704481
    [pending] => 9.56779000
    [amount] => 9.56779000
    [type] => buy
    [price] => 0.03076
)

2019-01-31 20:58:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:58:35 - cex place new buy order: eth_btc 0.030762 9.56717 [8135384584] margin:0.58188674338469]Array
(
    [complete] => 
    [id] => 8135384584
    [time] => 1548964714521
    [pending] => 9.56717000
    [amount] => 9.56717000
    [type] => buy
    [price] => 0.030762
)

2019-01-31 20:58:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:58:43 - cex place new buy order: eth_btc 0.030764 9.56654 [8135385196] margin:0.57534780912756]Array
(
    [complete] => 
    [id] => 8135385196
    [time] => 1548964723366
    [pending] => 9.56654000
    [amount] => 9.56654000
    [type] => buy
    [price] => 0.030764
)

2019-01-31 20:58:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:58:53 - cex place new buy order: eth_btc 0.030766 9.56592 [8135385840] margin:0.57206006630697]Array
(
    [complete] => 
    [id] => 8135385840
    [time] => 1548964732734
    [pending] => 9.56592000
    [amount] => 9.56592000
    [type] => buy
    [price] => 0.030766
)

2019-01-31 20:58:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:59:00 - cex place new buy order: eth_btc 0.030768 9.5653 [8135386432] margin:0.55252210088403]Array
(
    [complete] => 
    [id] => 8135386432
    [time] => 1548964740367
    [pending] => 9.56530000
    [amount] => 9.56530000
    [type] => buy
    [price] => 0.030768
)

2019-01-31 20:59:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:59:05 - cex place new buy order: eth_btc 0.03077 9.56468 [8135386862] margin:0.54598635034124]Array
(
    [complete] => 
    [id] => 8135386862
    [time] => 1548964745156
    [pending] => 9.56468000
    [amount] => 9.56468000
    [type] => buy
    [price] => 0.03077
)

2019-01-31 20:59:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:59:14 - cex place new buy order: eth_btc 0.030772 9.56406 [8135387721] margin:0.53620174184323]Array
(
    [complete] => 
    [id] => 8135387721
    [time] => 1548964753719
    [pending] => 9.56406000
    [amount] => 9.56406000
    [type] => buy
    [price] => 0.030772
)

2019-01-31 20:59:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:59:23 - cex place new buy order: eth_btc 0.030774 9.56343 [8135388453] margin:0.5264184051472]Array
(
    [complete] => 
    [id] => 8135388453
    [time] => 1548964763303
    [pending] => 9.56343000
    [amount] => 9.56343000
    [type] => buy
    [price] => 0.030774
)

2019-01-31 20:59:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:59:33 - cex place new buy order: eth_btc 0.030776 9.56281 [8135389055] margin:0.53288276579151]Array
(
    [complete] => 
    [id] => 8135389055
    [time] => 1548964773190
    [pending] => 9.56281000
    [amount] => 9.56281000
    [type] => buy
    [price] => 0.030776
)

2019-01-31 20:59:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:59:44 - cex place new buy order: eth_btc 0.030778 9.56219 [8135389641] margin:0.52634999025278]Array
(
    [complete] => 
    [id] => 8135389641
    [time] => 1548964783990
    [pending] => 9.56219000
    [amount] => 9.56219000
    [type] => buy
    [price] => 0.030778
)

2019-01-31 20:59:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 20:59:52 - cex place new buy order: eth_btc 0.03078 9.56157 [8135390077] margin:0.51981806367771]Array
(
    [complete] => 
    [id] => 8135390077
    [time] => 1548964791970
    [pending] => 9.56157000
    [amount] => 9.56157000
    [type] => buy
    [price] => 0.03078
)

2019-01-31 21:00:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:00:02 - cex place new buy order: eth_btc 0.030782 9.56095 [8135390516] margin:0.51328698590085]Array
(
    [complete] => 
    [id] => 8135390516
    [time] => 1548964801528
    [pending] => 9.56095000
    [amount] => 9.56095000
    [type] => buy
    [price] => 0.030782
)

2019-01-31 21:00:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:00:05 - cex place new buy order: eth_btc 0.030784 9.56033 [8135390706] margin:0.50675675675675]Array
(
    [complete] => 
    [id] => 8135390706
    [time] => 1548964805158
    [pending] => 9.56033000
    [amount] => 9.56033000
    [type] => buy
    [price] => 0.030784
)

2019-01-31 21:00:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:00:14 - cex place new buy order: eth_btc 0.030786 9.55971 [8135391190] margin:0.50022737608002]Array
(
    [complete] => 
    [id] => 8135391190
    [time] => 1548964814459
    [pending] => 9.55971000
    [amount] => 9.55971000
    [type] => buy
    [price] => 0.030786
)

2019-01-31 21:00:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:00:23 - cex place new buy order: eth_btc 0.030788 9.55909 [8135391652] margin:0.49369884370534]Array
(
    [complete] => 
    [id] => 8135391652
    [time] => 1548964823097
    [pending] => 9.55909000
    [amount] => 9.55909000
    [type] => buy
    [price] => 0.030788
)

2019-01-31 21:00:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:00:32 - cex place new buy order: eth_btc 0.03079 9.55847 [8135392048] margin:0.48067554400779]Array
(
    [complete] => 
    [id] => 8135392048
    [time] => 1548964831692
    [pending] => 9.55847000
    [amount] => 9.55847000
    [type] => buy
    [price] => 0.03079
)

2019-01-31 21:00:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:00:40 - cex place new buy order: eth_btc 0.030792 9.55784 [8135392570] margin:0.48064432320083]Array
(
    [complete] => 
    [id] => 8135392570
    [time] => 1548964840351
    [pending] => 9.55784000
    [amount] => 9.55784000
    [type] => buy
    [price] => 0.030792
)

2019-01-31 21:00:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:00:49 - cex place new buy order: eth_btc 0.030795 9.55691 [8135393146] margin:0.47410293878876]Array
(
    [complete] => 
    [id] => 8135393146
    [time] => 1548964849374
    [pending] => 9.55691000
    [amount] => 9.55691000
    [type] => buy
    [price] => 0.030795
)

2019-01-31 21:00:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:01:00 - cex place new buy order: eth_btc 0.030797 9.55629 [8135393936] margin:0.45783680228593]Array
(
    [complete] => 
    [id] => 8135393936
    [time] => 1548964860502
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-01-31 21:01:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:01:06 - cex place new buy order: eth_btc 0.030799 9.55567 [8135394327] margin:0.45131335432969]Array
(
    [complete] => 
    [id] => 8135394327
    [time] => 1548964866081
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-01-31 21:01:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:01:16 - cex place new buy order: eth_btc 0.030803 9.55443 [8135395091] margin:0.43826899977275]Array
(
    [complete] => 
    [id] => 8135395091
    [time] => 1548964876268
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-01-31 21:01:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:01:25 - cex place new buy order: eth_btc 0.030805 9.55381 [8135395548] margin:0.43499431910403]Array
(
    [complete] => 
    [id] => 8135395548
    [time] => 1548964884810
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-01-31 21:01:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:01:33 - cex place new buy order: eth_btc 0.030807 9.55319 [8135396004] margin:0.42847404810595]Array
(
    [complete] => 
    [id] => 8135396004
    [time] => 1548964893480
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-01-31 21:01:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:01:43 - cex place new buy order: eth_btc 0.030811 9.55195 [8135396664] margin:0.41543604556813]Array
(
    [complete] => 
    [id] => 8135396664
    [time] => 1548964902488
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-01-31 21:01:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:01:53 - cex place new buy order: eth_btc 0.030813 9.55133 [8135397199] margin:0.40567293025671]Array
(
    [complete] => 
    [id] => 8135397199
    [time] => 1548964912703
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-01-31 21:02:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:02:03 - cex place new buy order: eth_btc 0.030815 9.55071 [8135397771] margin:0.39915625507059]Array
(
    [complete] => 
    [id] => 8135397771
    [time] => 1548964922798
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-01-31 21:02:10 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:02:12 - cex place new buy order: eth_btc 0.030817 9.55009 [8135398369] margin:0.39588538793522]Array
(
    [complete] => 
    [id] => 8135398369
    [time] => 1548964931576
    [pending] => 9.55009000
    [amount] => 9.55009000
    [type] => buy
    [price] => 0.030817
)

2019-01-31 21:02:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:02:22 - cex place new buy order: eth_btc 0.030819 9.54947 [8135399105] margin:0.38937019371166]Array
(
    [complete] => 
    [id] => 8135399105
    [time] => 1548964941863
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-01-31 21:02:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:02:31 - cex place new buy order: eth_btc 0.030821 9.54885 [8135399565] margin:0.37961130398105]Array
(
    [complete] => 
    [id] => 8135399565
    [time] => 1548964950930
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-01-31 21:02:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:02:40 - cex place new buy order: eth_btc 0.030823 9.54823 [8135400065] margin:0.37309801122538]Array
(
    [complete] => 
    [id] => 8135400065
    [time] => 1548964959969
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-01-31 21:02:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:02:49 - cex place new buy order: eth_btc 0.030825 9.54761 [8135400715] margin:0.36658556366584]Array
(
    [complete] => 
    [id] => 8135400715
    [time] => 1548964968963
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-01-31 21:02:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:02:58 - cex place new buy order: eth_btc 0.030827 9.54699 [8135401304] margin:0.36331787069777]Array
(
    [complete] => 
    [id] => 8135401304
    [time] => 1548964977793
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-01-31 21:03:10 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:03:12 - cex place new buy order: eth_btc 0.030829 9.54637 [8135402253] margin:0.35356320347724]Array
(
    [complete] => 
    [id] => 8135402253
    [time] => 1548964992154
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-01-31 21:03:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:03:22 - cex place new buy order: eth_btc 0.030831 9.54575 [8135402674] margin:0.34705329051927]Array
(
    [complete] => 
    [id] => 8135402674
    [time] => 1548965001626
    [pending] => 9.54575000
    [amount] => 9.54575000
    [type] => buy
    [price] => 0.030831
)

2019-01-31 21:03:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:03:31 - cex place new buy order: eth_btc 0.030833 9.54514 [8135403015] margin:0.34378750040542]Array
(
    [complete] => 
    [id] => 8135403015
    [time] => 1548965010940
    [pending] => 9.54514000
    [amount] => 9.54514000
    [type] => buy
    [price] => 0.030833
)

2019-01-31 21:03:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:03:41 - cex place new buy order: eth_btc 0.030835 9.54452 [8135403356] margin:0.33727906599643]Array
(
    [complete] => 
    [id] => 8135403356
    [time] => 1548965021415
    [pending] => 9.54452000
    [amount] => 9.54452000
    [type] => buy
    [price] => 0.030835
)

2019-01-31 21:03:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:03:50 - cex place new buy order: eth_btc 0.030837 9.5439 [8135403812] margin:0.28537146933878]Array
(
    [complete] => 
    [id] => 8135403812
    [time] => 1548965029811
    [pending] => 9.54390000
    [amount] => 9.54390000
    [type] => buy
    [price] => 0.030837
)

2019-01-31 21:03:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:03:59 - cex place new buy order: eth_btc 0.030839 9.54328 [8135404277] margin:0.28211031486105]Array
(
    [complete] => 
    [id] => 8135404277
    [time] => 1548965038469
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-01-31 21:04:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:04:04 - cex place new buy order: eth_btc 0.030841 0.08345 [8135404576] margin:0.27884958334685]Array
(
    [complete] => 
    [id] => 8135404576
    [time] => 1548965044139
    [pending] => 0.08345000
    [amount] => 0.08345000
    [type] => buy
    [price] => 0.030841
)

2019-01-31 21:04:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:04:14 - cex place new buy order: eth_btc 0.030843 9.54204 [8135405047] margin:0.26910482119118]Array
(
    [complete] => 
    [id] => 8135405047
    [time] => 1548965054472
    [pending] => 9.54204000
    [amount] => 9.54204000
    [type] => buy
    [price] => 0.030843
)

2019-01-31 21:04:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:04:22 - cex place new buy order: eth_btc 0.030845 9.54142 [8135405397] margin:0.26584535581131]Array
(
    [complete] => 
    [id] => 8135405397
    [time] => 1548965062479
    [pending] => 9.54142000
    [amount] => 9.54142000
    [type] => buy
    [price] => 0.030845
)

2019-01-31 21:04:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:04:32 - cex place new buy order: eth_btc 0.030847 9.5408 [8135405710] margin:0.25610270042467]Array
(
    [complete] => 
    [id] => 8135405710
    [time] => 1548965072299
    [pending] => 9.54080000
    [amount] => 9.54080000
    [type] => buy
    [price] => 0.030847
)

2019-01-31 21:04:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:04:42 - cex place new buy order: eth_btc 0.030849 9.54018 [8135406025] margin:0.24960290447016]Array
(
    [complete] => 
    [id] => 8135406025
    [time] => 1548965081698
    [pending] => 9.54018000
    [amount] => 9.54018000
    [type] => buy
    [price] => 0.030849
)

2019-01-31 21:04:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:04:51 - cex place new buy order: eth_btc 0.030851 9.53957 [8135406416] margin:0.2398625652329]Array
(
    [complete] => 
    [id] => 8135406416
    [time] => 1548965091104
    [pending] => 9.53957000
    [amount] => 9.53957000
    [type] => buy
    [price] => 0.030851
)

2019-01-31 21:04:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:05:00 - cex place new buy order: eth_btc 0.030853 9.53895 [8135406870] margin:0.23336466470034]Array
(
    [complete] => 
    [id] => 8135406870
    [time] => 1548965099801
    [pending] => 9.53895000
    [amount] => 9.53895000
    [type] => buy
    [price] => 0.030853
)

2019-01-31 21:05:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:05:05 - cex place new buy order: eth_btc 0.030855 9.53833 [8135407086] margin:0.23010857235455]Array
(
    [complete] => 
    [id] => 8135407086
    [time] => 1548965105505
    [pending] => 9.53833000
    [amount] => 9.53833000
    [type] => buy
    [price] => 0.030855
)

2019-01-31 21:05:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:05:14 - cex place new buy order: eth_btc 0.030857 9.53771 [8135407410] margin:0.22037139060829]Array
(
    [complete] => 
    [id] => 8135407410
    [time] => 1548965113801
    [pending] => 9.53771000
    [amount] => 9.53771000
    [type] => buy
    [price] => 0.030857
)

2019-01-31 21:05:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:05:22 - cex place new buy order: eth_btc 0.030859 9.53709 [8135408064] margin:0.21711656242911]Array
(
    [complete] => 
    [id] => 8135408064
    [time] => 1548965122479
    [pending] => 9.53709000
    [amount] => 9.53709000
    [type] => buy
    [price] => 0.030859
)

2019-01-31 21:05:30 - cex delete buy orders: eth_btc [above margin]
2019-01-31 21:05:38 - cex place new buy order: eth_btc 0.030722 9.5796 [8135408971]Array
(
    [complete] => 
    [id] => 8135408971
    [time] => 1548965138204
    [pending] => 9.57960000
    [amount] => 9.57960000
    [type] => buy
    [price] => 0.030722
)

2019-01-31 21:05:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:05:46 - cex place new buy order: eth_btc 0.030724 9.579 [8135409408] margin:0.62491863038665]Array
(
    [complete] => 
    [id] => 8135409408
    [time] => 1548965146075
    [pending] => 9.57900000
    [amount] => 9.57900000
    [type] => buy
    [price] => 0.030724
)

2019-01-31 21:06:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:06:06 - cex place new buy order: eth_btc 0.030727 9.57806 [8135410459] margin:0.62485761707944]Array
(
    [complete] => 
    [id] => 8135410459
    [time] => 1548965165602
    [pending] => 9.57806000
    [amount] => 9.57806000
    [type] => buy
    [price] => 0.030727
)

2019-01-31 21:06:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:06:15 - cex place new buy order: eth_btc 0.030729 9.57744 [8135410918] margin:0.62156269322138]Array
(
    [complete] => 
    [id] => 8135410918
    [time] => 1548965174966
    [pending] => 9.57744000
    [amount] => 9.57744000
    [type] => buy
    [price] => 0.030729
)

2019-01-31 21:06:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:06:33 - cex place new buy order: eth_btc 0.030731 9.57682 [8135411642] margin:0.61826819823632]Array
(
    [complete] => 
    [id] => 8135411642
    [time] => 1548965192807
    [pending] => 9.57682000
    [amount] => 9.57682000
    [type] => buy
    [price] => 0.030731
)

2019-01-31 21:06:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:06:43 - cex place new buy order: eth_btc 0.030733 9.57619 [8135412162] margin:0.60846646926755]Array
(
    [complete] => 
    [id] => 8135412162
    [time] => 1548965203349
    [pending] => 9.57619000
    [amount] => 9.57619000
    [type] => buy
    [price] => 0.030733
)

2019-01-31 21:06:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:06:53 - cex place new buy order: eth_btc 0.030735 9.57557 [8135412653] margin:0.63445583211321]Array
(
    [complete] => 
    [id] => 8135412653
    [time] => 1548965212846
    [pending] => 9.57557000
    [amount] => 9.57557000
    [type] => buy
    [price] => 0.030735
)

2019-01-31 21:06:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:07:00 - cex place new buy order: eth_btc 0.030737 9.57495 [8135413018] margin:0.60513387773693]Array
(
    [complete] => 
    [id] => 8135413018
    [time] => 1548965220474
    [pending] => 9.57495000
    [amount] => 9.57495000
    [type] => buy
    [price] => 0.030737
)

2019-01-31 21:07:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:07:06 - cex place new buy order: eth_btc 0.030739 9.57432 [8135413377] margin:0.59208172029017]Array
(
    [complete] => 
    [id] => 8135413377
    [time] => 1548965226112
    [pending] => 9.57432000
    [amount] => 9.57432000
    [type] => buy
    [price] => 0.030739
)

2019-01-31 21:07:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:07:16 - cex place new buy order: eth_btc 0.030741 9.5737 [8135413801] margin:0.59854916886244]Array
(
    [complete] => 
    [id] => 8135413801
    [time] => 1548965236061
    [pending] => 9.57370000
    [amount] => 9.57370000
    [type] => buy
    [price] => 0.030741
)

2019-01-31 21:07:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:07:25 - cex place new buy order: eth_btc 0.030743 9.57308 [8135414184] margin:0.59200468399312]Array
(
    [complete] => 
    [id] => 8135414184
    [time] => 1548965245405
    [pending] => 9.57308000
    [amount] => 9.57308000
    [type] => buy
    [price] => 0.030743
)

2019-01-31 21:07:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:07:33 - cex place new buy order: eth_btc 0.030745 9.57246 [8135414553] margin:0.59196617336152]Array
(
    [complete] => 
    [id] => 8135414553
    [time] => 1548965253395
    [pending] => 9.57246000
    [amount] => 9.57246000
    [type] => buy
    [price] => 0.030745
)

2019-01-31 21:07:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:07:43 - cex place new buy order: eth_btc 0.030748 9.57152 [8135414888] margin:0.57564719656562]Array
(
    [complete] => 
    [id] => 8135414888
    [time] => 1548965262850
    [pending] => 9.57152000
    [amount] => 9.57152000
    [type] => buy
    [price] => 0.030748
)

2019-01-31 21:07:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:07:52 - cex place new buy order: eth_btc 0.03075 9.5709 [8135415207] margin:0.56585365853659]Array
(
    [complete] => 
    [id] => 8135415207
    [time] => 1548965272134
    [pending] => 9.57090000
    [amount] => 9.57090000
    [type] => buy
    [price] => 0.03075
)

2019-01-31 21:08:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:08:03 - cex place new buy order: eth_btc 0.030752 0.08369 [8135415648] margin:0.55606139438085]Array
(
    [complete] => 
    [id] => 8135415648
    [time] => 1548965283310
    [pending] => 0.08369000
    [amount] => 0.08369000
    [type] => buy
    [price] => 0.030752
)

2019-01-31 21:08:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:08:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:08:15 - cex place new buy order: eth_btc 0.030755 9.56934 [8135416148] margin:0.57876768005201]Array
(
    [complete] => 
    [id] => 8135416148
    [time] => 1548965294632
    [pending] => 9.56934000
    [amount] => 9.56934000
    [type] => buy
    [price] => 0.030755
)

2019-01-31 21:08:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:08:24 - cex place new buy order: eth_btc 0.030757 9.56872 [8135416658] margin:0.57222746041552]Array
(
    [complete] => 
    [id] => 8135416658
    [time] => 1548965304419
    [pending] => 9.56872000
    [amount] => 9.56872000
    [type] => buy
    [price] => 0.030757
)

2019-01-31 21:08:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:08:34 - cex place new buy order: eth_btc 0.030759 9.5681 [8135417042] margin:0.53967944341493]Array
(
    [complete] => 
    [id] => 8135417042
    [time] => 1548965314340
    [pending] => 9.56810000
    [amount] => 9.56810000
    [type] => buy
    [price] => 0.030759
)

2019-01-31 21:08:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:08:44 - cex place new buy order: eth_btc 0.030761 9.56748 [8135417471] margin:0.5331426156497]Array
(
    [complete] => 
    [id] => 8135417471
    [time] => 1548965324171
    [pending] => 9.56748000
    [amount] => 9.56748000
    [type] => buy
    [price] => 0.030761
)

2019-01-31 21:08:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:08:54 - cex place new buy order: eth_btc 0.030763 9.56685 [8135418016] margin:0.51685466306928]Array
(
    [complete] => 
    [id] => 8135418016
    [time] => 1548965334374
    [pending] => 9.56685000
    [amount] => 9.56685000
    [type] => buy
    [price] => 0.030763
)

2019-01-31 21:09:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:09:06 - cex place new buy order: eth_btc 0.030765 9.56623 [8135419399] margin:0.52332195676905]Array
(
    [complete] => 
    [id] => 8135419399
    [time] => 1548965345588
    [pending] => 9.56623000
    [amount] => 9.56623000
    [type] => buy
    [price] => 0.030765
)

2019-01-31 21:09:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:09:15 - cex place new buy order: eth_btc 0.030767 9.56561 [8135420778] margin:0.56229076608052]Array
(
    [complete] => 
    [id] => 8135420778
    [time] => 1548965354676
    [pending] => 9.56561000
    [amount] => 9.56561000
    [type] => buy
    [price] => 0.030767
)

2019-01-31 21:09:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:09:25 - cex place new buy order: eth_btc 0.030769 9.56499 [8135421879] margin:0.57850433878253]Array
(
    [complete] => 
    [id] => 8135421879
    [time] => 1548965364576
    [pending] => 9.56499000
    [amount] => 9.56499000
    [type] => buy
    [price] => 0.030769
)

2019-01-31 21:09:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:09:34 - cex place new buy order: eth_btc 0.030771 9.56437 [8135422924] margin:0.4939715966332]Array
(
    [complete] => 
    [id] => 8135422924
    [time] => 1548965373663
    [pending] => 9.56437000
    [amount] => 9.56437000
    [type] => buy
    [price] => 0.030771
)

2019-01-31 21:09:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:09:42 - cex place new buy order: eth_btc 0.030773 9.56375 [8135423920] margin:0.54918272511617]Array
(
    [complete] => 
    [id] => 8135423920
    [time] => 1548965382455
    [pending] => 9.56375000
    [amount] => 9.56375000
    [type] => buy
    [price] => 0.030773
)

2019-01-31 21:09:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:09:54 - cex place new buy order: eth_btc 0.030775 9.56312 [8135425233] margin:0.54264825345247]Array
(
    [complete] => 
    [id] => 8135425233
    [time] => 1548965393673
    [pending] => 9.56312000
    [amount] => 9.56312000
    [type] => buy
    [price] => 0.030775
)

2019-01-31 21:10:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:10:03 - cex place new buy order: eth_btc 0.030777 9.5625 [8135426154] margin:0.54261299021996]Array
(
    [complete] => 
    [id] => 8135426154
    [time] => 1548965403449
    [pending] => 9.56250000
    [amount] => 9.56250000
    [type] => buy
    [price] => 0.030777
)

2019-01-31 21:10:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:10:12 - cex place new buy order: eth_btc 0.030779 9.56188 [8135426760] margin:0.53607979466519]Array
(
    [complete] => 
    [id] => 8135426760
    [time] => 1548965412471
    [pending] => 9.56188000
    [amount] => 9.56188000
    [type] => buy
    [price] => 0.030779
)

2019-01-31 21:10:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:10:22 - cex place new buy order: eth_btc 0.030781 9.56126 [8135427374] margin:0.5295474481011]Array
(
    [complete] => 
    [id] => 8135427374
    [time] => 1548965422490
    [pending] => 9.56126000
    [amount] => 9.56126000
    [type] => buy
    [price] => 0.030781
)

2019-01-31 21:10:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:10:32 - cex place new buy order: eth_btc 0.030783 9.56064 [8135428329] margin:0.52301595036222]Array
(
    [complete] => 
    [id] => 8135428329
    [time] => 1548965431986
    [pending] => 9.56064000
    [amount] => 9.56064000
    [type] => buy
    [price] => 0.030783
)

2019-01-31 21:10:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:10:41 - cex place new buy order: eth_btc 0.030786 9.55971 [8135429064] margin:0.52296498408366]Array
(
    [complete] => 
    [id] => 8135429064
    [time] => 1548965441234
    [pending] => 9.55971000
    [amount] => 9.55971000
    [type] => buy
    [price] => 0.030786
)

2019-01-31 21:10:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:10:51 - cex place new buy order: eth_btc 0.030788 9.55909 [8135429825] margin:0.50993893724829]Array
(
    [complete] => 
    [id] => 8135429825
    [time] => 1548965450633
    [pending] => 9.55909000
    [amount] => 9.55909000
    [type] => buy
    [price] => 0.030788
)

2019-01-31 21:10:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:11:00 - cex place new buy order: eth_btc 0.03079 9.55847 [8135430525] margin:0.50990581357582]Array
(
    [complete] => 
    [id] => 8135430525
    [time] => 1548965460173
    [pending] => 9.55847000
    [amount] => 9.55847000
    [type] => buy
    [price] => 0.03079
)

2019-01-31 21:11:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:11:12 - cex place new buy order: eth_btc 0.030792 9.55784 [8135431385] margin:0.50662509742789]Array
(
    [complete] => 
    [id] => 8135431385
    [time] => 1548965471683
    [pending] => 9.55784000
    [amount] => 9.55784000
    [type] => buy
    [price] => 0.030792
)

2019-01-31 21:11:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:11:21 - cex place new buy order: eth_btc 0.030794 9.55722 [8135432120] margin:0.50009742157562]Array
(
    [complete] => 
    [id] => 8135432120
    [time] => 1548965481114
    [pending] => 9.55722000
    [amount] => 9.55722000
    [type] => buy
    [price] => 0.030794
)

2019-01-31 21:11:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:11:30 - cex place new buy order: eth_btc 0.030796 9.5566 [8135432743] margin:0.45785166904793]Array
(
    [complete] => 
    [id] => 8135432743
    [time] => 1548965490197
    [pending] => 9.55660000
    [amount] => 9.55660000
    [type] => buy
    [price] => 0.030796
)

2019-01-31 21:11:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:11:41 - cex place new buy order: eth_btc 0.030799 9.55567 [8135433325] margin:0.44806649566544]Array
(
    [complete] => 
    [id] => 8135433325
    [time] => 1548965500887
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-01-31 21:11:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:11:51 - cex place new buy order: eth_btc 0.030801 9.55505 [8135433745] margin:0.44803740138306]Array
(
    [complete] => 
    [id] => 8135433745
    [time] => 1548965510742
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-01-31 21:11:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:11:59 - cex place new buy order: eth_btc 0.030803 9.55443 [8135434180] margin:0.44476187384346]Array
(
    [complete] => 
    [id] => 8135434180
    [time] => 1548965518734
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-01-31 21:12:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:12:12 - cex place new buy order: eth_btc 0.030805 9.55381 [8135434850] margin:0.45447167667585]Array
(
    [complete] => 
    [id] => 8135434850
    [time] => 1548965532230
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-01-31 21:12:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:12:21 - cex place new buy order: eth_btc 0.030807 9.55319 [8135435223] margin:0.45444217223358]Array
(
    [complete] => 
    [id] => 8135435223
    [time] => 1548965540775
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-01-31 21:12:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:12:30 - cex place new buy order: eth_btc 0.030809 9.55257 [8135435659] margin:0.44792106202733]Array
(
    [complete] => 
    [id] => 8135435659
    [time] => 1548965549567
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-01-31 21:12:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:12:40 - cex place new buy order: eth_btc 0.030811 9.55195 [8135436127] margin:0.43166401609813]Array
(
    [complete] => 
    [id] => 8135436127
    [time] => 1548965560384
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-01-31 21:12:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:12:49 - cex place new buy order: eth_btc 0.030813 9.55133 [8135436504] margin:0.45110829844546]Array
(
    [complete] => 
    [id] => 8135436504
    [time] => 1548965569187
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-01-31 21:12:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:12:57 - cex place new buy order: eth_btc 0.030815 9.55071 [8135436924] margin:0.44134350154146]Array
(
    [complete] => 
    [id] => 8135436924
    [time] => 1548965577075
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-01-31 21:13:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:13:04 - cex place new buy order: eth_btc 0.030817 9.55009 [8135437316] margin:0.4348249342895]Array
(
    [complete] => 
    [id] => 8135437316
    [time] => 1548965584159
    [pending] => 9.55009000
    [amount] => 9.55009000
    [type] => buy
    [price] => 0.030817
)

2019-01-31 21:13:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:13:16 - cex place new buy order: eth_btc 0.030819 9.54947 [8135438093] margin:0.43804146792561]Array
(
    [complete] => 
    [id] => 8135438093
    [time] => 1548965595652
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-01-31 21:13:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:13:24 - cex place new buy order: eth_btc 0.030821 9.54885 [8135438619] margin:0.4250348788164]Array
(
    [complete] => 
    [id] => 8135438619
    [time] => 1548965604090
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-01-31 21:13:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:13:32 - cex place new buy order: eth_btc 0.030823 9.54823 [8135439141] margin:0.4185186386789]Array
(
    [complete] => 
    [id] => 8135439141
    [time] => 1548965612203
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-01-31 21:13:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:13:41 - cex place new buy order: eth_btc 0.030825 9.54761 [8135439780] margin:0.42173560421734]Array
(
    [complete] => 
    [id] => 8135439780
    [time] => 1548965621444
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-01-31 21:13:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:13:53 - cex place new buy order: eth_btc 0.030827 9.54699 [8135440696] margin:0.40548869497519]Array
(
    [complete] => 
    [id] => 8135440696
    [time] => 1548965632919
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-01-31 21:14:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:14:04 - cex place new buy order: eth_btc 0.030829 9.54637 [8135441413] margin:0.3892438937364]Array
(
    [complete] => 
    [id] => 8135441413
    [time] => 1548965644106
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-01-31 21:14:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:14:13 - cex place new buy order: eth_btc 0.030831 9.54575 [8135441965] margin:0.38273166618015]Array
(
    [complete] => 
    [id] => 8135441965
    [time] => 1548965653454
    [pending] => 9.54575000
    [amount] => 9.54575000
    [type] => buy
    [price] => 0.030831
)

2019-01-31 21:14:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:14:23 - cex place new buy order: eth_btc 0.030833 9.54514 [8135442530] margin:0.38919339668537]Array
(
    [complete] => 
    [id] => 8135442530
    [time] => 1548965662774
    [pending] => 9.54514000
    [amount] => 9.54514000
    [type] => buy
    [price] => 0.030833
)

2019-01-31 21:14:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:14:31 - cex place new buy order: eth_btc 0.030835 9.54452 [8135442892] margin:0.40862656072644]Array
(
    [complete] => 
    [id] => 8135442892
    [time] => 1548965671137
    [pending] => 9.54452000
    [amount] => 9.54452000
    [type] => buy
    [price] => 0.030835
)

2019-01-31 21:14:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:14:41 - cex place new buy order: eth_btc 0.030837 9.5439 [8135443462] margin:0.39887148555307]Array
(
    [complete] => 
    [id] => 8135443462
    [time] => 1548965681449
    [pending] => 9.54390000
    [amount] => 9.54390000
    [type] => buy
    [price] => 0.030837
)

2019-01-31 21:14:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:14:51 - cex place new buy order: eth_btc 0.030839 9.54328 [8135444147] margin:0.39236032296768]Array
(
    [complete] => 
    [id] => 8135444147
    [time] => 1548965691453
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-01-31 21:14:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:15:00 - cex place new buy order: eth_btc 0.030841 9.54266 [8135444792] margin:0.39881975292628]Array
(
    [complete] => 
    [id] => 8135444792
    [time] => 1548965700158
    [pending] => 9.54266000
    [amount] => 9.54266000
    [type] => buy
    [price] => 0.030841
)

2019-01-31 21:15:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:15:07 - cex place new buy order: eth_btc 0.030843 9.54204 [8135445104] margin:0.3923094381221]Array
(
    [complete] => 
    [id] => 8135445104
    [time] => 1548965706803
    [pending] => 9.54204000
    [amount] => 9.54204000
    [type] => buy
    [price] => 0.030843
)

2019-01-31 21:15:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:15:16 - cex place new buy order: eth_btc 0.030845 9.54142 [8135445570] margin:0.40525206678554]Array
(
    [complete] => 
    [id] => 8135445570
    [time] => 1548965716231
    [pending] => 9.54142000
    [amount] => 9.54142000
    [type] => buy
    [price] => 0.030845
)

2019-01-31 21:15:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:15:27 - cex place new buy order: eth_btc 0.030847 9.5408 [8135446119] margin:0.40198398547671]Array
(
    [complete] => 
    [id] => 8135446119
    [time] => 1548965727232
    [pending] => 9.54080000
    [amount] => 9.54080000
    [type] => buy
    [price] => 0.030847
)

2019-01-31 21:15:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:15:38 - cex place new buy order: eth_btc 0.030849 9.54018 [8135446684] margin:0.39223313559598]Array
(
    [complete] => 
    [id] => 8135446684
    [time] => 1548965737565
    [pending] => 9.54018000
    [amount] => 9.54018000
    [type] => buy
    [price] => 0.030849
)

2019-01-31 21:15:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:15:46 - cex place new buy order: eth_btc 0.030853 9.53895 [8135447139] margin:0.38245875603669]Array
(
    [complete] => 
    [id] => 8135447139
    [time] => 1548965746388
    [pending] => 9.53895000
    [amount] => 9.53895000
    [type] => buy
    [price] => 0.030853
)

2019-01-31 21:15:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:15:56 - cex place new buy order: eth_btc 0.030855 9.53833 [8135447647] margin:0.37271106789825]Array
(
    [complete] => 
    [id] => 8135447647
    [time] => 1548965755756
    [pending] => 9.53833000
    [amount] => 9.53833000
    [type] => buy
    [price] => 0.030855
)

2019-01-31 21:16:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:16:06 - cex place new buy order: eth_btc 0.030857 9.53771 [8135448230] margin:0.37268691058754]Array
(
    [complete] => 
    [id] => 8135448230
    [time] => 1548965765708
    [pending] => 9.53771000
    [amount] => 9.53771000
    [type] => buy
    [price] => 0.030857
)

2019-01-31 21:16:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:16:14 - cex place new buy order: eth_btc 0.030859 9.53709 [8135448648] margin:0.37266275640817]Array
(
    [complete] => 
    [id] => 8135448648
    [time] => 1548965773924
    [pending] => 9.53709000
    [amount] => 9.53709000
    [type] => buy
    [price] => 0.030859
)

2019-01-31 21:16:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:16:30 - cex place new buy order: eth_btc 0.030861 9.53648 [8135449159] margin:0.35643692686562]Array
(
    [complete] => 
    [id] => 8135449159
    [time] => 1548965789474
    [pending] => 9.53648000
    [amount] => 9.53648000
    [type] => buy
    [price] => 0.030861
)

2019-01-31 21:16:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:16:38 - cex place new buy order: eth_btc 0.030863 9.53586 [8135449660] margin:0.34993357742279]Array
(
    [complete] => 
    [id] => 8135449660
    [time] => 1548965798336
    [pending] => 9.53586000
    [amount] => 9.53586000
    [type] => buy
    [price] => 0.030863
)

2019-01-31 21:16:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:16:46 - cex place new buy order: eth_btc 0.030865 9.53524 [8135449998] margin:0.35315081807874]Array
(
    [complete] => 
    [id] => 8135449998
    [time] => 1548965806354
    [pending] => 9.53524000
    [amount] => 9.53524000
    [type] => buy
    [price] => 0.030865
)

2019-01-31 21:16:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:16:57 - cex place new buy order: eth_btc 0.030867 9.53462 [8135450575] margin:0.36284705348752]Array
(
    [complete] => 
    [id] => 8135450575
    [time] => 1548965816989
    [pending] => 9.53462000
    [amount] => 9.53462000
    [type] => buy
    [price] => 0.030867
)

2019-01-31 21:17:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:17:06 - cex place new buy order: eth_btc 0.030869 9.534 [8135451023] margin:0.38226052026304]Array
(
    [complete] => 
    [id] => 8135451023
    [time] => 1548965826107
    [pending] => 9.53400000
    [amount] => 9.53400000
    [type] => buy
    [price] => 0.030869
)

2019-01-31 21:17:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:17:15 - cex place new buy order: eth_btc 0.030871 9.53339 [8135451442] margin:0.37575718311684]Array
(
    [complete] => 
    [id] => 8135451442
    [time] => 1548965834608
    [pending] => 9.53339000
    [amount] => 9.53339000
    [type] => buy
    [price] => 0.030871
)

2019-01-31 21:17:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:17:24 - cex place new buy order: eth_btc 0.030873 9.53277 [8135451918] margin:0.36925468856281]Array
(
    [complete] => 
    [id] => 8135451918
    [time] => 1548965843981
    [pending] => 9.53277000
    [amount] => 9.53277000
    [type] => buy
    [price] => 0.030873
)

2019-01-31 21:17:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:17:34 - cex place new buy order: eth_btc 0.030875 9.53215 [8135452654] margin:0.36599190283402]Array
(
    [complete] => 
    [id] => 8135452654
    [time] => 1548965854023
    [pending] => 9.53215000
    [amount] => 9.53215000
    [type] => buy
    [price] => 0.030875
)

2019-01-31 21:17:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:17:43 - cex place new buy order: eth_btc 0.030877 9.53153 [8135453186] margin:0.35949088318166]Array
(
    [complete] => 
    [id] => 8135453186
    [time] => 1548965863494
    [pending] => 9.53153000
    [amount] => 9.53153000
    [type] => buy
    [price] => 0.030877
)

2019-01-31 21:17:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:17:55 - cex place new buy order: eth_btc 0.030879 9.53092 [8135453880] margin:0.35946759933936]Array
(
    [complete] => 
    [id] => 8135453880
    [time] => 1548965875422
    [pending] => 9.53092000
    [amount] => 9.53092000
    [type] => buy
    [price] => 0.030879
)

2019-01-31 21:18:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:18:05 - cex place new buy order: eth_btc 0.030881 9.5303 [8135454498] margin:0.36268255561671]Array
(
    [complete] => 
    [id] => 8135454498
    [time] => 1548965884859
    [pending] => 9.53030000
    [amount] => 9.53030000
    [type] => buy
    [price] => 0.030881
)

2019-01-31 21:18:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:18:14 - cex place new buy order: eth_btc 0.030883 9.52968 [8135455370] margin:0.39827736942655]Array
(
    [complete] => 
    [id] => 8135455370
    [time] => 1548965894443
    [pending] => 9.52968000
    [amount] => 9.52968000
    [type] => buy
    [price] => 0.030883
)

2019-01-31 21:18:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:18:24 - cex place new buy order: eth_btc 0.030885 9.52907 [8135456481] margin:0.40796503156872]Array
(
    [complete] => 
    [id] => 8135456481
    [time] => 1548965903903
    [pending] => 9.52907000
    [amount] => 9.52907000
    [type] => buy
    [price] => 0.030885
)

2019-01-31 21:18:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:18:32 - cex place new buy order: eth_btc 0.030887 9.52845 [8135457351] margin:0.4144138310616]Array
(
    [complete] => 
    [id] => 8135457351
    [time] => 1548965911856
    [pending] => 9.52845000
    [amount] => 9.52845000
    [type] => buy
    [price] => 0.030887
)

2019-01-31 21:18:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:18:41 - cex place new buy order: eth_btc 0.030889 9.52783 [8135458972] margin:0.42409919388779]Array
(
    [complete] => 
    [id] => 8135458972
    [time] => 1548965921437
    [pending] => 9.52783000
    [amount] => 9.52783000
    [type] => buy
    [price] => 0.030889
)

2019-01-31 21:18:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:18:51 - cex place new buy order: eth_btc 0.030891 9.52721 [8135459987] margin:0.51147583438542]Array
(
    [complete] => 
    [id] => 8135459987
    [time] => 1548965931086
    [pending] => 9.52721000
    [amount] => 9.52721000
    [type] => buy
    [price] => 0.030891
)

2019-01-31 21:18:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:19:00 - cex place new buy order: eth_btc 0.030893 9.5266 [8135461000] margin:0.51791668015408]Array
(
    [complete] => 
    [id] => 8135461000
    [time] => 1548965940199
    [pending] => 9.52660000
    [amount] => 9.52660000
    [type] => buy
    [price] => 0.030893
)

2019-01-31 21:19:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:19:04 - cex place new buy order: eth_btc 0.030895 0.0833 [8135461586] margin:0.52435669202135]Array
(
    [complete] => 
    [id] => 8135461586
    [time] => 1548965944465
    [pending] => 0.08330000
    [amount] => 0.08330000
    [type] => buy
    [price] => 0.030895
)

2019-01-31 21:19:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:19:15 - cex place new buy order: eth_btc 0.030897 9.52536 [8135462652] margin:0.50166682849466]Array
(
    [complete] => 
    [id] => 8135462652
    [time] => 1548965955444
    [pending] => 9.52536000
    [amount] => 9.52536000
    [type] => buy
    [price] => 0.030897
)

2019-01-31 21:19:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:19:24 - cex place new buy order: eth_btc 0.0309 9.52444 [8135463364] margin:0.4401294498382]Array
(
    [complete] => 
    [id] => 8135463364
    [time] => 1548965964400
    [pending] => 9.52443900
    [amount] => 9.52444000
    [type] => buy
    [price] => 0.0309
)

2019-01-31 21:19:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:19:35 - cex place new buy order: eth_btc 0.030904 9.52321 [8135464389] margin:0.41095003882992]Array
(
    [complete] => 
    [id] => 8135464389
    [time] => 1548965974910
    [pending] => 9.52321000
    [amount] => 9.52321000
    [type] => buy
    [price] => 0.030904
)

2019-01-31 21:19:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:19:45 - cex place new buy order: eth_btc 0.030906 9.52259 [8135465297] margin:0.3882741215298]Array
(
    [complete] => 
    [id] => 8135465297
    [time] => 1548965985083
    [pending] => 9.52259000
    [amount] => 9.52259000
    [type] => buy
    [price] => 0.030906
)

2019-01-31 21:19:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:19:53 - cex place new buy order: eth_btc 0.030908 9.52197 [8135466002] margin:0.38177818040637]Array
(
    [complete] => 
    [id] => 8135466002
    [time] => 1548965993118
    [pending] => 9.52197000
    [amount] => 9.52197000
    [type] => buy
    [price] => 0.030908
)

2019-01-31 21:20:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:20:01 - cex place new buy order: eth_btc 0.03091 9.52136 [8135466828] margin:0.38498867680363]Array
(
    [complete] => 
    [id] => 8135466828
    [time] => 1548966001042
    [pending] => 9.52136000
    [amount] => 9.52136000
    [type] => buy
    [price] => 0.03091
)

2019-01-31 21:20:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:20:04 - cex place new buy order: eth_btc 0.030912 9.52074 [8135467099] margin:0.38172877846789]Array
(
    [complete] => 
    [id] => 8135467099
    [time] => 1548966004428
    [pending] => 9.52074000
    [amount] => 9.52074000
    [type] => buy
    [price] => 0.030912
)

2019-01-31 21:20:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:20:13 - cex place new buy order: eth_btc 0.030914 9.52013 [8135467987] margin:0.37846930193439]Array
(
    [complete] => 
    [id] => 8135467987
    [time] => 1548966013291
    [pending] => 9.52013000
    [amount] => 9.52013000
    [type] => buy
    [price] => 0.030914
)

2019-01-31 21:20:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:20:24 - cex place new buy order: eth_btc 0.030916 9.51951 [8135468847] margin:0.38814853150473]Array
(
    [complete] => 
    [id] => 8135468847
    [time] => 1548966023939
    [pending] => 9.51951000
    [amount] => 9.51951000
    [type] => buy
    [price] => 0.030916
)

2019-01-31 21:20:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:20:32 - cex place new buy order: eth_btc 0.030918 9.51889 [8135469457] margin:0.38488906138818]Array
(
    [complete] => 
    [id] => 8135469457
    [time] => 1548966031606
    [pending] => 9.51889000
    [amount] => 9.51889000
    [type] => buy
    [price] => 0.030918
)

2019-01-31 21:20:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:20:42 - cex place new buy order: eth_btc 0.03092 9.51828 [8135470355] margin:0.37839586028461]Array
(
    [complete] => 
    [id] => 8135470355
    [time] => 1548966041913
    [pending] => 9.51828000
    [amount] => 9.51828000
    [type] => buy
    [price] => 0.03092
)

2019-01-31 21:20:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:20:51 - cex place new buy order: eth_btc 0.030922 9.51766 [8135471128] margin:0.37190349912684]Array
(
    [complete] => 
    [id] => 8135471128
    [time] => 1548966051051
    [pending] => 9.51766000
    [amount] => 9.51766000
    [type] => buy
    [price] => 0.030922
)

2019-01-31 21:20:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:20:59 - cex place new buy order: eth_btc 0.030924 9.51705 [8135471775] margin:0.33307463458803]Array
(
    [complete] => 
    [id] => 8135471775
    [time] => 1548966059199
    [pending] => 9.51705000
    [amount] => 9.51705000
    [type] => buy
    [price] => 0.030924
)

2019-01-31 21:21:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:21:06 - cex place new buy order: eth_btc 0.030926 9.51643 [8135472430] margin:0.33305309448359]Array
(
    [complete] => 
    [id] => 8135472430
    [time] => 1548966065583
    [pending] => 9.51643000
    [amount] => 9.51643000
    [type] => buy
    [price] => 0.030926
)

2019-01-31 21:21:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:21:16 - cex place new buy order: eth_btc 0.030928 9.51582 [8135473461] margin:0.3200982928091]Array
(
    [complete] => 
    [id] => 8135473461
    [time] => 1548966076063
    [pending] => 9.51582000
    [amount] => 9.51582000
    [type] => buy
    [price] => 0.030928
)

2019-01-31 21:21:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:21:24 - cex place new buy order: eth_btc 0.03093 9.5152 [8135474224] margin:0.31361138053669]Array
(
    [complete] => 
    [id] => 8135474224
    [time] => 1548966084028
    [pending] => 9.51520000
    [amount] => 9.51520000
    [type] => buy
    [price] => 0.03093
)

2019-01-31 21:21:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:21:34 - cex place new buy order: eth_btc 0.030932 9.51459 [8135475023] margin:0.31035820509504]Array
(
    [complete] => 
    [id] => 8135475023
    [time] => 1548966093885
    [pending] => 9.51459000
    [amount] => 9.51459000
    [type] => buy
    [price] => 0.030932
)

2019-01-31 21:21:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:21:45 - cex place new buy order: eth_btc 0.030934 9.51397 [8135475914] margin:0.29740738346158]Array
(
    [complete] => 
    [id] => 8135475914
    [time] => 1548966104520
    [pending] => 9.51397000
    [amount] => 9.51397000
    [type] => buy
    [price] => 0.030934
)

2019-01-31 21:21:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:21:56 - cex place new buy order: eth_btc 0.030937 9.51305 [8135476960] margin:0.2876814170734]Array
(
    [complete] => 
    [id] => 8135476960
    [time] => 1548966116127
    [pending] => 9.51305000
    [amount] => 9.51305000
    [type] => buy
    [price] => 0.030937
)

2019-01-31 21:22:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:22:05 - cex place new buy order: eth_btc 0.030939 9.51243 [8135477753] margin:0.28443065386727]Array
(
    [complete] => 
    [id] => 8135477753
    [time] => 1548966124980
    [pending] => 9.51243000
    [amount] => 9.51243000
    [type] => buy
    [price] => 0.030939
)

2019-01-31 21:22:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:22:16 - cex place new buy order: eth_btc 0.030941 9.51182 [8135478724] margin:0.27148443812417]Array
(
    [complete] => 
    [id] => 8135478724
    [time] => 1548966135918
    [pending] => 9.51182000
    [amount] => 9.51182000
    [type] => buy
    [price] => 0.030941
)

2019-01-31 21:22:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:22:28 - cex place new buy order: eth_btc 0.030943 9.5112 [8135479780] margin:0.25207639853924]Array
(
    [complete] => 
    [id] => 8135479780
    [time] => 1548966147639
    [pending] => 9.51120000
    [amount] => 9.51120000
    [type] => buy
    [price] => 0.030943
)

2019-01-31 21:22:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:22:39 - cex place new buy order: eth_btc 0.030945 9.51059 [8135480451] margin:0.25852318629827]Array
(
    [complete] => 
    [id] => 8135480451
    [time] => 1548966158587
    [pending] => 9.51059000
    [amount] => 9.51059000
    [type] => buy
    [price] => 0.030945
)

2019-01-31 21:22:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:22:51 - cex place new buy order: eth_btc 0.030947 9.50997 [8135481389] margin:0.25850647881862]Array
(
    [complete] => 
    [id] => 8135481389
    [time] => 1548966170824
    [pending] => 9.50997000
    [amount] => 9.50997000
    [type] => buy
    [price] => 0.030947
)

2019-01-31 21:22:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:23:00 - cex place new buy order: eth_btc 0.030949 9.50936 [8135482100] margin:0.25202752916087]Array
(
    [complete] => 
    [id] => 8135482100
    [time] => 1548966179789
    [pending] => 9.50936000
    [amount] => 9.50936000
    [type] => buy
    [price] => 0.030949
)

2019-01-31 21:23:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:23:06 - cex place new buy order: eth_btc 0.030951 9.50874 [8135482616] margin:0.24554941682013]Array
(
    [complete] => 
    [id] => 8135482616
    [time] => 1548966186120
    [pending] => 9.50874000
    [amount] => 9.50874000
    [type] => buy
    [price] => 0.030951
)

2019-01-31 21:23:13 - cex delete buy orders: eth_btc [above margin]
2019-01-31 21:23:23 - cex place new buy order: eth_btc 0.030839 9.5433 [8135483875]Array
(
    [complete] => 
    [id] => 8135483875
    [time] => 1548966203382
    [pending] => 9.54330000
    [amount] => 9.54330000
    [type] => buy
    [price] => 0.030839
)

2019-01-31 21:23:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:23:32 - cex place new buy order: eth_btc 0.030841 9.54266 [8135484380] margin:0.57066891475632]Array
(
    [complete] => 
    [id] => 8135484380
    [time] => 1548966212012
    [pending] => 9.54266000
    [amount] => 9.54266000
    [type] => buy
    [price] => 0.030841
)

2019-01-31 21:23:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:23:42 - cex place new buy order: eth_btc 0.030843 9.54204 [8135484903] margin:0.56090522971175]Array
(
    [complete] => 
    [id] => 8135484903
    [time] => 1548966221598
    [pending] => 9.54204000
    [amount] => 9.54204000
    [type] => buy
    [price] => 0.030843
)

2019-01-31 21:23:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:23:53 - cex place new buy order: eth_btc 0.030845 9.54142 [8135485565] margin:0.55438482736261]Array
(
    [complete] => 
    [id] => 8135485565
    [time] => 1548966232514
    [pending] => 9.54142000
    [amount] => 9.54142000
    [type] => buy
    [price] => 0.030845
)

2019-01-31 21:24:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:24:02 - cex place new buy order: eth_btc 0.030847 9.5408 [8135486068] margin:0.54786527052872]Array
(
    [complete] => 
    [id] => 8135486068
    [time] => 1548966241655
    [pending] => 9.54080000
    [amount] => 9.54080000
    [type] => buy
    [price] => 0.030847
)

2019-01-31 21:24:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:24:12 - cex place new buy order: eth_btc 0.030849 9.54018 [8135486715] margin:0.53486336672177]Array
(
    [complete] => 
    [id] => 8135486715
    [time] => 1548966251894
    [pending] => 9.54018000
    [amount] => 9.54018000
    [type] => buy
    [price] => 0.030849
)

2019-01-31 21:24:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:24:22 - cex place new buy order: eth_btc 0.030851 9.53957 [8135487454] margin:0.52186314868239]Array
(
    [complete] => 
    [id] => 8135487454
    [time] => 1548966261535
    [pending] => 9.53957000
    [amount] => 9.53957000
    [type] => buy
    [price] => 0.030851
)

2019-01-31 21:24:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:24:35 - cex place new buy order: eth_btc 0.030853 9.53895 [8135488287] margin:0.51858814377854]Array
(
    [complete] => 
    [id] => 8135488287
    [time] => 1548966275021
    [pending] => 9.53895000
    [amount] => 9.53895000
    [type] => buy
    [price] => 0.030853
)

2019-01-31 21:24:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:24:44 - cex place new buy order: eth_btc 0.030855 9.53833 [8135488748] margin:0.5153135634419]Array
(
    [complete] => 
    [id] => 8135488748
    [time] => 1548966284511
    [pending] => 9.53833000
    [amount] => 9.53833000
    [type] => buy
    [price] => 0.030855
)

2019-01-31 21:24:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:24:53 - cex place new buy order: eth_btc 0.030857 9.53771 [8135489312] margin:0.50555789610136]Array
(
    [complete] => 
    [id] => 8135489312
    [time] => 1548966293412
    [pending] => 9.53771000
    [amount] => 9.53771000
    [type] => buy
    [price] => 0.030857
)

2019-01-31 21:25:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:25:05 - cex place new buy order: eth_btc 0.030859 9.53709 [8135490056] margin:0.49904403901617]Array
(
    [complete] => 
    [id] => 8135490056
    [time] => 1548966305273
    [pending] => 9.53709000
    [amount] => 9.53709000
    [type] => buy
    [price] => 0.030859
)

2019-01-31 21:25:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:25:19 - cex place new buy order: eth_btc 0.030861 9.53647 [8135491039] margin:0.49901169761188]Array
(
    [complete] => 
    [id] => 8135491039
    [time] => 1548966318937
    [pending] => 9.53647000
    [amount] => 9.53647000
    [type] => buy
    [price] => 0.030861
)

2019-01-31 21:25:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:25:30 - cex place new buy order: eth_btc 0.030863 9.53586 [8135491958] margin:0.47305835466416]Array
(
    [complete] => 
    [id] => 8135491958
    [time] => 1548966329807
    [pending] => 9.53586000
    [amount] => 9.53586000
    [type] => buy
    [price] => 0.030863
)

2019-01-31 21:25:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:25:39 - cex place new buy order: eth_btc 0.030865 9.53524 [8135492658] margin:0.47950753280415]Array
(
    [complete] => 
    [id] => 8135492658
    [time] => 1548966338710
    [pending] => 9.53524000
    [amount] => 9.53524000
    [type] => buy
    [price] => 0.030865
)

2019-01-31 21:25:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:25:50 - cex place new buy order: eth_btc 0.030867 9.53462 [8135493833] margin:0.4794764635371]Array
(
    [complete] => 
    [id] => 8135493833
    [time] => 1548966350185
    [pending] => 9.53462000
    [amount] => 9.53462000
    [type] => buy
    [price] => 0.030867
)

2019-01-31 21:26:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:26:02 - cex place new buy order: eth_btc 0.030869 9.534 [8135494873] margin:0.46648741455828]Array
(
    [complete] => 
    [id] => 8135494873
    [time] => 1548966362037
    [pending] => 9.53400000
    [amount] => 9.53400000
    [type] => buy
    [price] => 0.030869
)

2019-01-31 21:26:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:26:14 - cex place new buy order: eth_btc 0.030871 9.53339 [8135495751] margin:0.46969647889603]Array
(
    [complete] => 
    [id] => 8135495751
    [time] => 1548966373544
    [pending] => 9.53339000
    [amount] => 9.53339000
    [type] => buy
    [price] => 0.030871
)

2019-01-31 21:26:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:26:28 - cex place new buy order: eth_btc 0.030873 9.53277 [8135496400] margin:0.44699251773395]Array
(
    [complete] => 
    [id] => 8135496400
    [time] => 1548966387858
    [pending] => 9.53277000
    [amount] => 9.53277000
    [type] => buy
    [price] => 0.030873
)

2019-01-31 21:26:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:26:39 - cex place new buy order: eth_btc 0.030875 9.53215 [8135497208] margin:0.47611336032389]Array
(
    [complete] => 
    [id] => 8135497208
    [time] => 1548966398688
    [pending] => 9.53215000
    [amount] => 9.53215000
    [type] => buy
    [price] => 0.030875
)

2019-01-31 21:26:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:26:48 - cex place new buy order: eth_btc 0.030877 9.53153 [8135497792] margin:0.44045729831266]Array
(
    [complete] => 
    [id] => 8135497792
    [time] => 1548966407637
    [pending] => 9.53153000
    [amount] => 9.53153000
    [type] => buy
    [price] => 0.030877
)

2019-01-31 21:26:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:26:56 - cex place new buy order: eth_btc 0.030881 9.5303 [8135498492] margin:0.40801787506881]Array
(
    [complete] => 
    [id] => 8135498492
    [time] => 1548966415716
    [pending] => 9.53030000
    [amount] => 9.53030000
    [type] => buy
    [price] => 0.030881
)

2019-01-31 21:27:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:27:06 - cex place new buy order: eth_btc 0.030883 9.52968 [8135499508] margin:0.39827736942655]Array
(
    [complete] => 
    [id] => 8135499508
    [time] => 1548966425715
    [pending] => 9.52968000
    [amount] => 9.52968000
    [type] => buy
    [price] => 0.030883
)

2019-01-31 21:27:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:27:15 - cex place new buy order: eth_btc 0.030885 9.52906 [8135500145] margin:0.38853812530355]Array
(
    [complete] => 
    [id] => 8135500145
    [time] => 1548966435108
    [pending] => 9.52906000
    [amount] => 9.52906000
    [type] => buy
    [price] => 0.030885
)

2019-01-31 21:27:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:27:26 - cex place new buy order: eth_btc 0.030887 9.52845 [8135501131] margin:0.36908731828924]Array
(
    [complete] => 
    [id] => 8135501131
    [time] => 1548966445768
    [pending] => 9.52845000
    [amount] => 9.52845000
    [type] => buy
    [price] => 0.030887
)

2019-01-31 21:27:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:27:38 - cex place new buy order: eth_btc 0.030889 9.52783 [8135502105] margin:0.36582602220854]Array
(
    [complete] => 
    [id] => 8135502105
    [time] => 1548966457818
    [pending] => 9.52783000
    [amount] => 9.52783000
    [type] => buy
    [price] => 0.030889
)

2019-01-31 21:27:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:27:51 - cex place new buy order: eth_btc 0.030891 9.52721 [8135503521] margin:0.33666763782332]Array
(
    [complete] => 
    [id] => 8135503521
    [time] => 1548966470722
    [pending] => 9.52721000
    [amount] => 9.52721000
    [type] => buy
    [price] => 0.030891
)

2019-01-31 21:28:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:28:06 - cex place new buy order: eth_btc 0.030893 9.5266 [8135504963] margin:0.3236979250963]Array
(
    [complete] => 
    [id] => 8135504963
    [time] => 1548966486182
    [pending] => 9.52660000
    [amount] => 9.52660000
    [type] => buy
    [price] => 0.030893
)

2019-01-31 21:28:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:28:17 - cex place new buy order: eth_btc 0.030895 9.52598 [8135505849] margin:0.31072989156822]Array
(
    [complete] => 
    [id] => 8135505849
    [time] => 1548966496530
    [pending] => 9.52598000
    [amount] => 9.52598000
    [type] => buy
    [price] => 0.030895
)

2019-01-31 21:28:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:28:27 - cex place new buy order: eth_btc 0.030897 9.52536 [8135506505] margin:0.31394633783215]Array
(
    [complete] => 
    [id] => 8135506505
    [time] => 1548966507114
    [pending] => 9.52536000
    [amount] => 9.52536000
    [type] => buy
    [price] => 0.030897
)

2019-01-31 21:28:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:28:37 - cex place new buy order: eth_btc 0.030899 9.52475 [8135507143] margin:0.30421696495033]Array
(
    [complete] => 
    [id] => 8135507143
    [time] => 1548966517497
    [pending] => 9.52475000
    [amount] => 9.52475000
    [type] => buy
    [price] => 0.030899
)

2019-01-31 21:28:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:28:47 - cex place new buy order: eth_btc 0.030901 9.52413 [8135508115] margin:0.29772499271867]Array
(
    [complete] => 
    [id] => 8135508115
    [time] => 1548966527470
    [pending] => 9.52413000
    [amount] => 9.52413000
    [type] => buy
    [price] => 0.030901
)

2019-01-31 21:28:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:28:57 - cex place new buy order: eth_btc 0.030903 9.52351 [8135508966] margin:0.29446979257677]Array
(
    [complete] => 
    [id] => 8135508966
    [time] => 1548966536909
    [pending] => 9.52351000
    [amount] => 9.52351000
    [type] => buy
    [price] => 0.030903
)

2019-01-31 21:29:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:29:05 - cex place new buy order: eth_btc 0.030905 9.5229 [8135509755] margin:0.28474356900177]Array
(
    [complete] => 
    [id] => 8135509755
    [time] => 1548966544988
    [pending] => 9.52290000
    [amount] => 9.52290000
    [type] => buy
    [price] => 0.030905
)

2019-01-31 21:29:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:29:16 - cex place new buy order: eth_btc 0.030907 9.52228 [8135510664] margin:0.28148963018086]Array
(
    [complete] => 
    [id] => 8135510664
    [time] => 1548966556502
    [pending] => 9.52228000
    [amount] => 9.52228000
    [type] => buy
    [price] => 0.030907
)

2019-01-31 21:29:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:29:25 - cex place new buy order: eth_btc 0.030909 9.52166 [8135511155] margin:0.27176550519266]Array
(
    [complete] => 
    [id] => 8135511155
    [time] => 1548966565395
    [pending] => 9.52166000
    [amount] => 9.52166000
    [type] => buy
    [price] => 0.030909
)

2019-01-31 21:29:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:29:35 - cex place new buy order: eth_btc 0.030911 9.52105 [8135511897] margin:0.2620426385429]Array
(
    [complete] => 
    [id] => 8135511897
    [time] => 1548966575361
    [pending] => 9.52105000
    [amount] => 9.52105000
    [type] => buy
    [price] => 0.030911
)

2019-01-31 21:29:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:29:45 - cex place new buy order: eth_btc 0.030913 9.52043 [8135512454] margin:0.25232102998738]Array
(
    [complete] => 
    [id] => 8135512454
    [time] => 1548966585011
    [pending] => 9.52043000
    [amount] => 9.52043000
    [type] => buy
    [price] => 0.030913
)

2019-01-31 21:29:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:29:54 - cex place new buy order: eth_btc 0.030915 9.51982 [8135513038] margin:0.2490700307294]Array
(
    [complete] => 
    [id] => 8135513038
    [time] => 1548966593905
    [pending] => 9.51982000
    [amount] => 9.51982000
    [type] => buy
    [price] => 0.030915
)

2019-01-31 21:30:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:30:05 - cex place new buy order: eth_btc 0.030917 9.5192 [8135513719] margin:0.24581945208138]Array
(
    [complete] => 
    [id] => 8135513719
    [time] => 1548966605020
    [pending] => 9.51920000
    [amount] => 9.51920000
    [type] => buy
    [price] => 0.030917
)

2019-01-31 21:30:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:30:15 - cex place new buy order: eth_btc 0.030919 9.51859 [8135514322] margin:0.25874058022575]Array
(
    [complete] => 
    [id] => 8135514322
    [time] => 1548966614863
    [pending] => 9.51859000
    [amount] => 9.51859000
    [type] => buy
    [price] => 0.030919
)

2019-01-31 21:30:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:30:23 - cex place new buy order: eth_btc 0.030921 9.51797 [8135514843] margin:0.22961741211474]Array
(
    [complete] => 
    [id] => 8135514843
    [time] => 1548966623385
    [pending] => 9.51797000
    [amount] => 9.51797000
    [type] => buy
    [price] => 0.030921
)

2019-01-31 21:30:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:30:32 - cex place new buy order: eth_btc 0.030923 9.51735 [8135515557] margin:0.25223943343142]Array
(
    [complete] => 
    [id] => 8135515557
    [time] => 1548966631568
    [pending] => 9.51735000
    [amount] => 9.51735000
    [type] => buy
    [price] => 0.030923
)

2019-01-31 21:30:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:30:40 - cex place new buy order: eth_btc 0.030925 9.51674 [8135516223] margin:0.23282134195635]Array
(
    [complete] => 
    [id] => 8135516223
    [time] => 1548966639512
    [pending] => 9.51674000
    [amount] => 9.51674000
    [type] => buy
    [price] => 0.030925
)

2019-01-31 21:30:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:30:49 - cex place new buy order: eth_btc 0.030927 9.51612 [8135517066] margin:0.23280628576972]Array
(
    [complete] => 
    [id] => 8135517066
    [time] => 1548966649296
    [pending] => 9.51612000
    [amount] => 9.51612000
    [type] => buy
    [price] => 0.030927
)

2019-01-31 21:30:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:30:59 - cex place new buy order: eth_btc 0.030929 9.51551 [8135518023] margin:0.22632480843221]Array
(
    [complete] => 
    [id] => 8135518023
    [time] => 1548966658676
    [pending] => 9.51551000
    [amount] => 9.51551000
    [type] => buy
    [price] => 0.030929
)

2019-01-31 21:31:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:31:06 - cex place new buy order: eth_btc 0.030931 9.51489 [8135518761] margin:0.22954317674824]Array
(
    [complete] => 
    [id] => 8135518761
    [time] => 1548966666143
    [pending] => 9.51489000
    [amount] => 9.51489000
    [type] => buy
    [price] => 0.030931
)

2019-01-31 21:31:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:31:15 - cex place new buy order: eth_btc 0.030933 9.51428 [8135519497] margin:0.2359939223483]Array
(
    [complete] => 
    [id] => 8135519497
    [time] => 1548966675379
    [pending] => 9.51428000
    [amount] => 9.51428000
    [type] => buy
    [price] => 0.030933
)

2019-01-31 21:31:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:31:24 - cex place new buy order: eth_btc 0.030935 9.51366 [8135520182] margin:0.24244383384515]Array
(
    [complete] => 
    [id] => 8135520182
    [time] => 1548966684461
    [pending] => 9.51366000
    [amount] => 9.51366000
    [type] => buy
    [price] => 0.030935
)

2019-01-31 21:31:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:31:34 - cex place new buy order: eth_btc 0.030937 9.51305 [8135520996] margin:0.23596340950964]Array
(
    [complete] => 
    [id] => 8135520996
    [time] => 1548966693866
    [pending] => 9.51305000
    [amount] => 9.51305000
    [type] => buy
    [price] => 0.030937
)

2019-01-31 21:31:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:31:43 - cex place new buy order: eth_btc 0.030939 9.51243 [8135521603] margin:0.22948382300656]Array
(
    [complete] => 
    [id] => 8135521603
    [time] => 1548966702717
    [pending] => 9.51243000
    [amount] => 9.51243000
    [type] => buy
    [price] => 0.030939
)

2019-01-31 21:31:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:31:52 - cex place new buy order: eth_btc 0.030941 9.51182 [8135522150] margin:0.22300507417343]Array
(
    [complete] => 
    [id] => 8135522150
    [time] => 1548966711634
    [pending] => 9.51182000
    [amount] => 9.51182000
    [type] => buy
    [price] => 0.030941
)

2019-01-31 21:32:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:32:02 - cex place new buy order: eth_btc 0.030943 9.5112 [8135522631] margin:0.20036841935172]Array
(
    [complete] => 
    [id] => 8135522631
    [time] => 1548966722171
    [pending] => 9.51120000
    [amount] => 9.51120000
    [type] => buy
    [price] => 0.030943
)

2019-01-31 21:32:10 - cex delete buy orders: eth_btc[move]
2019-01-31 21:32:11 - cex place new buy order: eth_btc 0.030944 9.51059 [8135523246] margin:0.19712392955242]Array
(
    [complete] => 
    [id] => 8135523246
    [time] => 1548966731227
    [pending] => 9.51059000
    [amount] => 9.51059000
    [type] => buy
    [price] => 0.030944
)

2019-01-31 21:32:23 - cex delete buy orders: eth_btc [above margin]
2019-01-31 21:32:33 - cex place new buy order: eth_btc 0.03081 9.5523 [8135524408]Array
(
    [complete] => 
    [id] => 8135524408
    [time] => 1548966752712
    [pending] => 9.55230000
    [amount] => 9.55230000
    [type] => buy
    [price] => 0.03081
)

2019-01-31 21:32:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:32:43 - cex place new buy order: eth_btc 0.030812 9.55164 [8135524875] margin:0.63287031026871]Array
(
    [complete] => 
    [id] => 8135524875
    [time] => 1548966763100
    [pending] => 9.55164000
    [amount] => 9.55164000
    [type] => buy
    [price] => 0.030812
)

2019-01-31 21:32:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:32:53 - cex place new buy order: eth_btc 0.030814 9.55102 [8135525363] margin:0.62958395534498]Array
(
    [complete] => 
    [id] => 8135525363
    [time] => 1548966773453
    [pending] => 9.55102000
    [amount] => 9.55102000
    [type] => buy
    [price] => 0.030814
)

2019-01-31 21:33:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:33:02 - cex place new buy order: eth_btc 0.030816 9.5504 [8135525703] margin:0.62629802699896]Array
(
    [complete] => 
    [id] => 8135525703
    [time] => 1548966781551
    [pending] => 9.55040000
    [amount] => 9.55040000
    [type] => buy
    [price] => 0.030816
)

2019-01-31 21:33:10 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:33:11 - cex place new buy order: eth_btc 0.030819 9.54947 [8135526187] margin:0.63921606800998]Array
(
    [complete] => 
    [id] => 8135526187
    [time] => 1548966791325
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-01-31 21:33:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:33:20 - cex place new buy order: eth_btc 0.030821 9.54885 [8135526903] margin:0.64241912981409]Array
(
    [complete] => 
    [id] => 8135526903
    [time] => 1548966800176
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-01-31 21:33:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:33:29 - cex place new buy order: eth_btc 0.030823 9.54823 [8135527382] margin:0.64237744541413]Array
(
    [complete] => 
    [id] => 8135527382
    [time] => 1548966808525
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-01-31 21:33:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:33:38 - cex place new buy order: eth_btc 0.030825 9.54761 [8135527847] margin:0.63584752635848]Array
(
    [complete] => 
    [id] => 8135527847
    [time] => 1548966818325
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-01-31 21:33:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:33:48 - cex place new buy order: eth_btc 0.030829 9.54637 [8135528504] margin:0.62279022997827]Array
(
    [complete] => 
    [id] => 8135528504
    [time] => 1548966827923
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-01-31 21:33:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:33:58 - cex place new buy order: eth_btc 0.030831 9.54575 [8135529135] margin:0.61626285232397]Array
(
    [complete] => 
    [id] => 8135529135
    [time] => 1548966837982
    [pending] => 9.54575000
    [amount] => 9.54575000
    [type] => buy
    [price] => 0.030831
)

2019-01-31 21:34:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:34:06 - cex place new buy order: eth_btc 0.030833 9.54513 [8135529927] margin:0.60973632147374]Array
(
    [complete] => 
    [id] => 8135529927
    [time] => 1548966846133
    [pending] => 9.54513000
    [amount] => 9.54513000
    [type] => buy
    [price] => 0.030833
)

2019-01-31 21:34:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:34:16 - cex place new buy order: eth_btc 0.030835 9.54452 [8135530563] margin:0.56429382195555]Array
(
    [complete] => 
    [id] => 8135530563
    [time] => 1548966856090
    [pending] => 9.54452000
    [amount] => 9.54452000
    [type] => buy
    [price] => 0.030835
)

2019-01-31 21:34:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:34:27 - cex place new buy order: eth_btc 0.030841 9.54266 [8135531421] margin:0.55121429266236]Array
(
    [complete] => 
    [id] => 8135531421
    [time] => 1548966867397
    [pending] => 9.54266000
    [amount] => 9.54266000
    [type] => buy
    [price] => 0.030841
)

2019-01-31 21:34:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:34:38 - cex place new buy order: eth_btc 0.030843 9.54204 [8135532003] margin:0.54145186914372]Array
(
    [complete] => 
    [id] => 8135532003
    [time] => 1548966877736
    [pending] => 9.54204000
    [amount] => 9.54204000
    [type] => buy
    [price] => 0.030843
)

2019-01-31 21:34:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:34:46 - cex place new buy order: eth_btc 0.030845 9.54142 [8135532479] margin:0.5349327281569]Array
(
    [complete] => 
    [id] => 8135532479
    [time] => 1548966886272
    [pending] => 9.54142000
    [amount] => 9.54142000
    [type] => buy
    [price] => 0.030845
)

2019-01-31 21:34:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:34:56 - cex place new buy order: eth_btc 0.030847 9.5408 [8135533014] margin:0.53165623885629]Array
(
    [complete] => 
    [id] => 8135533014
    [time] => 1548966896034
    [pending] => 9.54080000
    [amount] => 9.54080000
    [type] => buy
    [price] => 0.030847
)

2019-01-31 21:35:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:35:04 - cex place new buy order: eth_btc 0.030849 9.54018 [8135533558] margin:0.518655385912]Array
(
    [complete] => 
    [id] => 8135533558
    [time] => 1548966904176
    [pending] => 9.54018000
    [amount] => 9.54018000
    [type] => buy
    [price] => 0.030849
)

2019-01-31 21:35:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:35:15 - cex place new buy order: eth_btc 0.030851 9.53957 [8135534371] margin:0.47324235843247]Array
(
    [complete] => 
    [id] => 8135534371
    [time] => 1548966915375
    [pending] => 9.53957000
    [amount] => 9.53957000
    [type] => buy
    [price] => 0.030851
)

2019-01-31 21:35:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:35:27 - cex place new buy order: eth_btc 0.030853 9.53895 [8135535105] margin:0.46672932940071]Array
(
    [complete] => 
    [id] => 8135535105
    [time] => 1548966927387
    [pending] => 9.53895000
    [amount] => 9.53895000
    [type] => buy
    [price] => 0.030853
)

2019-01-31 21:35:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:35:37 - cex place new buy order: eth_btc 0.030855 9.53833 [8135535647] margin:0.46345811051693]Array
(
    [complete] => 
    [id] => 8135535647
    [time] => 1548966936851
    [pending] => 9.53833000
    [amount] => 9.53833000
    [type] => buy
    [price] => 0.030855
)

2019-01-31 21:35:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:35:49 - cex place new buy order: eth_btc 0.030857 9.53771 [8135536497] margin:0.45694655993778]Array
(
    [complete] => 
    [id] => 8135536497
    [time] => 1548966948568
    [pending] => 9.53771000
    [amount] => 9.53771000
    [type] => buy
    [price] => 0.030857
)

2019-01-31 21:35:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:35:59 - cex place new buy order: eth_btc 0.030859 9.53709 [8135537091] margin:0.44719530768982]Array
(
    [complete] => 
    [id] => 8135537091
    [time] => 1548966958716
    [pending] => 9.53709000
    [amount] => 9.53709000
    [type] => buy
    [price] => 0.030859
)

2019-01-31 21:36:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:36:05 - cex place new buy order: eth_btc 0.030861 9.53647 [8135537482] margin:0.44068565503386]Array
(
    [complete] => 
    [id] => 8135537482
    [time] => 1548966964571
    [pending] => 9.53647000
    [amount] => 9.53647000
    [type] => buy
    [price] => 0.030861
)

2019-01-31 21:36:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:36:12 - cex place new buy order: eth_btc 0.030863 9.53586 [8135538010] margin:0.4374169717785]Array
(
    [complete] => 
    [id] => 8135538010
    [time] => 1548966972004
    [pending] => 9.53586000
    [amount] => 9.53586000
    [type] => buy
    [price] => 0.030863
)

2019-01-31 21:36:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:36:28 - cex place new buy order: eth_btc 0.030865 9.53524 [8135539035] margin:0.43090879637129]Array
(
    [complete] => 
    [id] => 8135539035
    [time] => 1548966987960
    [pending] => 9.53524000
    [amount] => 9.53524000
    [type] => buy
    [price] => 0.030865
)

2019-01-31 21:36:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:36:38 - cex place new buy order: eth_btc 0.030867 9.53462 [8135539937] margin:0.42116175851232]Array
(
    [complete] => 
    [id] => 8135539937
    [time] => 1548966998470
    [pending] => 9.53462000
    [amount] => 9.53462000
    [type] => buy
    [price] => 0.030867
)

2019-01-31 21:36:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:36:47 - cex place new buy order: eth_btc 0.030871 9.53339 [8135540650] margin:0.40815004373036]Array
(
    [complete] => 
    [id] => 8135540650
    [time] => 1548967006927
    [pending] => 9.53339000
    [amount] => 9.53339000
    [type] => buy
    [price] => 0.030871
)

2019-01-31 21:36:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:36:56 - cex place new buy order: eth_btc 0.030873 9.53277 [8135541574] margin:0.40488452693292]Array
(
    [complete] => 
    [id] => 8135541574
    [time] => 1548967015875
    [pending] => 9.53277000
    [amount] => 9.53277000
    [type] => buy
    [price] => 0.030873
)

2019-01-31 21:37:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:37:07 - cex place new buy order: eth_btc 0.030875 9.53215 [8135542511] margin:0.39838056680161]Array
(
    [complete] => 
    [id] => 8135542511
    [time] => 1548967026602
    [pending] => 9.53215000
    [amount] => 9.53215000
    [type] => buy
    [price] => 0.030875
)

2019-01-31 21:37:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:37:17 - cex place new buy order: eth_btc 0.030877 9.53153 [8135543424] margin:0.39187744923406]Array
(
    [complete] => 
    [id] => 8135543424
    [time] => 1548967036903
    [pending] => 9.53153000
    [amount] => 9.53153000
    [type] => buy
    [price] => 0.030877
)

2019-01-31 21:37:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:37:26 - cex place new buy order: eth_btc 0.030879 9.53092 [8135544240] margin:0.38213672722562]Array
(
    [complete] => 
    [id] => 8135544240
    [time] => 1548967045864
    [pending] => 9.53092000
    [amount] => 9.53092000
    [type] => buy
    [price] => 0.030879
)

2019-01-31 21:37:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:37:34 - cex place new buy order: eth_btc 0.030881 9.5303 [8135544832] margin:0.37563550403159]Array
(
    [complete] => 
    [id] => 8135544832
    [time] => 1548967054501
    [pending] => 9.53030000
    [amount] => 9.53030000
    [type] => buy
    [price] => 0.030881
)

2019-01-31 21:37:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:37:43 - cex place new buy order: eth_btc 0.030883 9.52968 [8135545568] margin:0.34323090373345]Array
(
    [complete] => 
    [id] => 8135545568
    [time] => 1548967063411
    [pending] => 9.52968000
    [amount] => 9.52968000
    [type] => buy
    [price] => 0.030883
)

2019-01-31 21:37:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:37:53 - cex place new buy order: eth_btc 0.030885 9.52906 [8135546409] margin:0.34644649506232]Array
(
    [complete] => 
    [id] => 8135546409
    [time] => 1548967072833
    [pending] => 9.52906000
    [amount] => 9.52906000
    [type] => buy
    [price] => 0.030885
)

2019-01-31 21:38:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:38:03 - cex delete buy orders: eth_btc[move]
2019-01-31 21:38:03 - cex place new buy order: eth_btc 0.030887 9.52845 [8135547388] margin:0.34642406190306]Array
(
    [complete] => 
    [id] => 8135547388
    [time] => 1548967083466
    [pending] => 9.52845000
    [amount] => 9.52845000
    [type] => buy
    [price] => 0.030887
)

2019-01-31 21:38:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:38:14 - cex place new buy order: eth_btc 0.030889 9.52783 [8135548422] margin:0.33992683479556]Array
(
    [complete] => 
    [id] => 8135548422
    [time] => 1548967094186
    [pending] => 9.52783000
    [amount] => 9.52783000
    [type] => buy
    [price] => 0.030889
)

2019-01-31 21:38:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:38:26 - cex place new buy order: eth_btc 0.030891 9.52721 [8135549508] margin:0.32695607134763]Array
(
    [complete] => 
    [id] => 8135549508
    [time] => 1548967106313
    [pending] => 9.52721000
    [amount] => 9.52721000
    [type] => buy
    [price] => 0.030891
)

2019-01-31 21:38:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:38:36 - cex place new buy order: eth_btc 0.030893 9.5266 [8135550138] margin:0.31398698734342]Array
(
    [complete] => 
    [id] => 8135550138
    [time] => 1548967115961
    [pending] => 9.52660000
    [amount] => 9.52660000
    [type] => buy
    [price] => 0.030893
)

2019-01-31 21:38:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:38:46 - cex place new buy order: eth_btc 0.030895 9.52598 [8135550796] margin:0.31072989156822]Array
(
    [complete] => 
    [id] => 8135550796
    [time] => 1548967125716
    [pending] => 9.52598000
    [amount] => 9.52598000
    [type] => buy
    [price] => 0.030895
)

2019-01-31 21:38:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:38:56 - cex place new buy order: eth_btc 0.030897 9.52536 [8135551522] margin:0.30423665728065]Array
(
    [complete] => 
    [id] => 8135551522
    [time] => 1548967136390
    [pending] => 9.52536000
    [amount] => 9.52536000
    [type] => buy
    [price] => 0.030897
)

2019-01-31 21:39:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:39:05 - cex place new buy order: eth_btc 0.030899 9.52475 [8135552265] margin:0.29450791287744]Array
(
    [complete] => 
    [id] => 8135552265
    [time] => 1548967145175
    [pending] => 9.52475000
    [amount] => 9.52475000
    [type] => buy
    [price] => 0.030899
)

2019-01-31 21:39:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:39:14 - cex place new buy order: eth_btc 0.030901 9.52413 [8135553175] margin:0.28478042781785]Array
(
    [complete] => 
    [id] => 8135553175
    [time] => 1548967153939
    [pending] => 9.52413000
    [amount] => 9.52413000
    [type] => buy
    [price] => 0.030901
)

2019-01-31 21:39:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:39:22 - cex place new buy order: eth_btc 0.030903 9.52351 [8135553668] margin:0.29770572436334]Array
(
    [complete] => 
    [id] => 8135553668
    [time] => 1548967161799
    [pending] => 9.52351000
    [amount] => 9.52351000
    [type] => buy
    [price] => 0.030903
)

2019-01-31 21:39:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:39:30 - cex place new buy order: eth_btc 0.030905 9.5229 [8135554306] margin:0.29121501375182]Array
(
    [complete] => 
    [id] => 8135554306
    [time] => 1548967170418
    [pending] => 9.52290000
    [amount] => 9.52290000
    [type] => buy
    [price] => 0.030905
)

2019-01-31 21:39:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:39:39 - cex place new buy order: eth_btc 0.030907 9.52228 [8135554915] margin:0.28472514317146]Array
(
    [complete] => 
    [id] => 8135554915
    [time] => 1548967178981
    [pending] => 9.52228000
    [amount] => 9.52228000
    [type] => buy
    [price] => 0.030907
)

2019-01-31 21:39:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:39:50 - cex place new buy order: eth_btc 0.030909 9.52166 [8135555657] margin:0.27823611245916]Array
(
    [complete] => 
    [id] => 8135555657
    [time] => 1548967189527
    [pending] => 9.52166000
    [amount] => 9.52166000
    [type] => buy
    [price] => 0.030909
)

2019-01-31 21:39:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:39:59 - cex place new buy order: eth_btc 0.030911 9.52105 [8135556546] margin:0.2717479214519]Array
(
    [complete] => 
    [id] => 8135556546
    [time] => 1548967199238
    [pending] => 9.52105000
    [amount] => 9.52105000
    [type] => buy
    [price] => 0.030911
)

2019-01-31 21:40:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:40:05 - cex place new buy order: eth_btc 0.030913 9.52043 [8135556897] margin:0.26849545498657]Array
(
    [complete] => 
    [id] => 8135556897
    [time] => 1548967204685
    [pending] => 9.52043000
    [amount] => 9.52043000
    [type] => buy
    [price] => 0.030913
)

2019-01-31 21:40:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:40:14 - cex place new buy order: eth_btc 0.030915 9.51982 [8135557361] margin:0.25877405790069]Array
(
    [complete] => 
    [id] => 8135557361
    [time] => 1548967214460
    [pending] => 9.51982000
    [amount] => 9.51982000
    [type] => buy
    [price] => 0.030915
)

2019-01-31 21:40:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:40:23 - cex place new buy order: eth_btc 0.030917 9.5192 [8135557865] margin:0.25552285150565]Array
(
    [complete] => 
    [id] => 8135557865
    [time] => 1548967223333
    [pending] => 9.51920000
    [amount] => 9.51920000
    [type] => buy
    [price] => 0.030917
)

2019-01-31 21:40:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:40:33 - cex place new buy order: eth_btc 0.030919 9.51859 [8135558388] margin:0.24580355121446]Array
(
    [complete] => 
    [id] => 8135558388
    [time] => 1548967232798
    [pending] => 9.51859000
    [amount] => 9.51859000
    [type] => buy
    [price] => 0.030919
)

2019-01-31 21:40:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:40:43 - cex place new buy order: eth_btc 0.030921 9.51797 [8135559142] margin:0.24255360434655]Array
(
    [complete] => 
    [id] => 8135559142
    [time] => 1548967242443
    [pending] => 9.51797000
    [amount] => 9.51797000
    [type] => buy
    [price] => 0.030921
)

2019-01-31 21:40:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:40:53 - cex place new buy order: eth_btc 0.030923 9.51735 [8135559942] margin:0.21343336674966]Array
(
    [complete] => 
    [id] => 8135559942
    [time] => 1548967253130
    [pending] => 9.51735000
    [amount] => 9.51735000
    [type] => buy
    [price] => 0.030923
)

2019-01-31 21:41:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:41:04 - cex place new buy order: eth_btc 0.030791 9.5582 []Array
(
    [error] => Nonce must be incremented
)

2019-01-31 21:41:13 - cex place new buy order: eth_btc 0.030794 9.5572 [8135561843]Array
(
    [complete] => 
    [id] => 8135561843
    [time] => 1548967272415
    [pending] => 9.55720000
    [amount] => 9.55720000
    [type] => buy
    [price] => 0.030794
)

2019-01-31 21:41:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:41:21 - cex place new buy order: eth_btc 0.030796 9.5566 [8135562550] margin:0.62345759189506]Array
(
    [complete] => 
    [id] => 8135562550
    [time] => 1548967280977
    [pending] => 9.55660000
    [amount] => 9.55660000
    [type] => buy
    [price] => 0.030796
)

2019-01-31 21:41:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:41:31 - cex place new buy order: eth_btc 0.030798 9.55598 [8135563293] margin:0.61692317682966]Array
(
    [complete] => 
    [id] => 8135563293
    [time] => 1548967291052
    [pending] => 9.55598000
    [amount] => 9.55598000
    [type] => buy
    [price] => 0.030798
)

2019-01-31 21:41:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:41:42 - cex place new buy order: eth_btc 0.030801 9.55505 [8135564151] margin:0.60712314535243]Array
(
    [complete] => 
    [id] => 8135564151
    [time] => 1548967302203
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-01-31 21:41:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:41:52 - cex place new buy order: eth_btc 0.030803 9.55443 [8135564797] margin:0.60059085154043]Array
(
    [complete] => 
    [id] => 8135564797
    [time] => 1548967311859
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-01-31 21:41:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:42:00 - cex place new buy order: eth_btc 0.030805 9.55381 [8135565330] margin:0.59730563220255]Array
(
    [complete] => 
    [id] => 8135565330
    [time] => 1548967320412
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-01-31 21:42:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:42:14 - cex place new buy order: eth_btc 0.030808 9.55288 [8135566337] margin:0.58426382757726]Array
(
    [complete] => 
    [id] => 8135566337
    [time] => 1548967334042
    [pending] => 9.55288000
    [amount] => 9.55288000
    [type] => buy
    [price] => 0.030808
)

2019-01-31 21:42:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:42:23 - cex place new buy order: eth_btc 0.03081 9.55226 [8135567048] margin:0.57773450178513]Array
(
    [complete] => 
    [id] => 8135567048
    [time] => 1548967343105
    [pending] => 9.55226000
    [amount] => 9.55226000
    [type] => buy
    [price] => 0.03081
)

2019-01-31 21:42:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:42:33 - cex place new buy order: eth_btc 0.030812 9.55164 [8135567753] margin:0.57120602362715]Array
(
    [complete] => 
    [id] => 8135567753
    [time] => 1548967353098
    [pending] => 9.55164000
    [amount] => 9.55164000
    [type] => buy
    [price] => 0.030812
)

2019-01-31 21:42:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:42:41 - cex place new buy order: eth_btc 0.030814 9.55102 [8135568389] margin:0.56467839293828]Array
(
    [complete] => 
    [id] => 8135568389
    [time] => 1548967361457
    [pending] => 9.55102000
    [amount] => 9.55102000
    [type] => buy
    [price] => 0.030814
)

2019-01-31 21:42:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:42:51 - cex place new buy order: eth_btc 0.030816 9.5504 [8135569181] margin:0.55490654205608]Array
(
    [complete] => 
    [id] => 8135569181
    [time] => 1548967370965
    [pending] => 9.55040000
    [amount] => 9.55040000
    [type] => buy
    [price] => 0.030816
)

2019-01-31 21:42:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:43:00 - cex place new buy order: eth_btc 0.030818 9.54978 [8135569708] margin:0.548380816406]Array
(
    [complete] => 
    [id] => 8135569708
    [time] => 1548967380256
    [pending] => 9.54978000
    [amount] => 9.54978000
    [type] => buy
    [price] => 0.030818
)

2019-01-31 21:43:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:43:13 - cex place new buy order: eth_btc 0.030821 9.54885 [8135570811] margin:0.49965932318874]Array
(
    [complete] => 
    [id] => 8135570811
    [time] => 1548967392455
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-01-31 21:43:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:43:23 - cex place new buy order: eth_btc 0.030823 9.54823 [8135571706] margin:0.47691658826201]Array
(
    [complete] => 
    [id] => 8135571706
    [time] => 1548967402472
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-01-31 21:43:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:43:33 - cex place new buy order: eth_btc 0.030825 9.54761 [8135572453] margin:0.47688564476884]Array
(
    [complete] => 
    [id] => 8135572453
    [time] => 1548967413316
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-01-31 21:43:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:43:44 - cex place new buy order: eth_btc 0.030827 9.54699 [8135573100] margin:0.47361079573101]Array
(
    [complete] => 
    [id] => 8135573100
    [time] => 1548967424038
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-01-31 21:43:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:43:53 - cex place new buy order: eth_btc 0.030829 9.54637 [8135573811] margin:0.4670926724837]Array
(
    [complete] => 
    [id] => 8135573811
    [time] => 1548967433358
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-01-31 21:44:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:44:04 - cex place new buy order: eth_btc 0.030831 9.54575 [8135574566] margin:0.47354934968051]Array
(
    [complete] => 
    [id] => 8135574566
    [time] => 1548967443887
    [pending] => 9.54575000
    [amount] => 9.54575000
    [type] => buy
    [price] => 0.030831
)

2019-01-31 21:44:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:44:13 - cex place new buy order: eth_btc 0.030833 9.54513 [8135575275] margin:0.46054551941102]Array
(
    [complete] => 
    [id] => 8135575275
    [time] => 1548967452736
    [pending] => 9.54513000
    [amount] => 9.54513000
    [type] => buy
    [price] => 0.030833
)

2019-01-31 21:44:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:44:23 - cex place new buy order: eth_btc 0.030835 9.54452 [8135576067] margin:0.44754337603372]Array
(
    [complete] => 
    [id] => 8135576067
    [time] => 1548967463317
    [pending] => 9.54452000
    [amount] => 9.54452000
    [type] => buy
    [price] => 0.030835
)

2019-01-31 21:44:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:44:33 - cex place new buy order: eth_btc 0.030837 9.5439 [8135576846] margin:0.43130006161429]Array
(
    [complete] => 
    [id] => 8135576846
    [time] => 1548967473041
    [pending] => 9.54390000
    [amount] => 9.54390000
    [type] => buy
    [price] => 0.030837
)

2019-01-31 21:44:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:44:43 - cex place new buy order: eth_btc 0.030839 9.54328 [8135577610] margin:0.42154414864295]Array
(
    [complete] => 
    [id] => 8135577610
    [time] => 1548967482442
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-01-31 21:44:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:44:53 - cex place new buy order: eth_btc 0.030841 9.54266 [8135578283] margin:0.42151681203593]Array
(
    [complete] => 
    [id] => 8135578283
    [time] => 1548967492730
    [pending] => 9.54266000
    [amount] => 9.54266000
    [type] => buy
    [price] => 0.030841
)

2019-01-31 21:45:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:45:05 - cex place new buy order: eth_btc 0.030843 9.54204 [8135579023] margin:0.40852057192879]Array
(
    [complete] => 
    [id] => 8135579023
    [time] => 1548967504826
    [pending] => 9.54204000
    [amount] => 9.54204000
    [type] => buy
    [price] => 0.030843
)

2019-01-31 21:45:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:45:14 - cex place new buy order: eth_btc 0.030845 9.54142 [8135579775] margin:0.42470416599125]Array
(
    [complete] => 
    [id] => 8135579775
    [time] => 1548967513821
    [pending] => 9.54142000
    [amount] => 9.54142000
    [type] => buy
    [price] => 0.030845
)

2019-01-31 21:45:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:45:24 - cex place new buy order: eth_btc 0.030847 9.5408 [8135580638] margin:0.39550037280773]Array
(
    [complete] => 
    [id] => 8135580638
    [time] => 1548967523703
    [pending] => 9.54080000
    [amount] => 9.54080000
    [type] => buy
    [price] => 0.030847
)

2019-01-31 21:45:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:45:34 - cex place new buy order: eth_btc 0.030849 9.54018 [8135581290] margin:0.38899153943401]Array
(
    [complete] => 
    [id] => 8135581290
    [time] => 1548967533916
    [pending] => 9.54018000
    [amount] => 9.54018000
    [type] => buy
    [price] => 0.030849
)

2019-01-31 21:45:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:45:44 - cex place new buy order: eth_btc 0.030851 9.53957 [8135581940] margin:0.38248354996597]Array
(
    [complete] => 
    [id] => 8135581940
    [time] => 1548967543819
    [pending] => 9.53957000
    [amount] => 9.53957000
    [type] => buy
    [price] => 0.030851
)

2019-01-31 21:45:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:45:58 - cex place new buy order: eth_btc 0.030853 9.53895 [8135583031] margin:0.37921758013808]Array
(
    [complete] => 
    [id] => 8135583031
    [time] => 1548967558398
    [pending] => 9.53895000
    [amount] => 9.53895000
    [type] => buy
    [price] => 0.030853
)

2019-01-31 21:46:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:46:05 - cex place new buy order: eth_btc 0.030855 9.53833 [8135583725] margin:0.37595203370604]Array
(
    [complete] => 
    [id] => 8135583725
    [time] => 1548967565477
    [pending] => 9.53833000
    [amount] => 9.53833000
    [type] => buy
    [price] => 0.030855
)

2019-01-31 21:46:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:46:14 - cex place new buy order: eth_btc 0.030857 9.53771 [8135584514] margin:0.36620539909906]Array
(
    [complete] => 
    [id] => 8135584514
    [time] => 1548967574461
    [pending] => 9.53771000
    [amount] => 9.53771000
    [type] => buy
    [price] => 0.030857
)

2019-01-31 21:46:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:46:28 - cex place new buy order: eth_btc 0.030859 9.53709 [8135585331] margin:0.36618166499238]Array
(
    [complete] => 
    [id] => 8135585331
    [time] => 1548967588056
    [pending] => 9.53709000
    [amount] => 9.53709000
    [type] => buy
    [price] => 0.030859
)

2019-01-31 21:46:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:46:37 - cex place new buy order: eth_btc 0.030861 9.53647 [8135586266] margin:0.35643692686562]Array
(
    [complete] => 
    [id] => 8135586266
    [time] => 1548967597062
    [pending] => 9.53647000
    [amount] => 9.53647000
    [type] => buy
    [price] => 0.030861
)

2019-01-31 21:46:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:46:46 - cex place new buy order: eth_btc 0.030863 9.53586 [8135587068] margin:0.34993357742279]Array
(
    [complete] => 
    [id] => 8135587068
    [time] => 1548967606103
    [pending] => 9.53586000
    [amount] => 9.53586000
    [type] => buy
    [price] => 0.030863
)

2019-01-31 21:46:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:47:01 - cex place new buy order: eth_btc 0.030865 9.53524 [8135588582] margin:0.3628705653653]Array
(
    [complete] => 
    [id] => 8135588582
    [time] => 1548967621506
    [pending] => 9.53524000
    [amount] => 9.53524000
    [type] => buy
    [price] => 0.030865
)

2019-01-31 21:47:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:47:06 - cex place new buy order: eth_btc 0.030867 9.53462 [8135588949] margin:0.36608675932226]Array
(
    [complete] => 
    [id] => 8135588949
    [time] => 1548967625521
    [pending] => 9.53462000
    [amount] => 9.53462000
    [type] => buy
    [price] => 0.030867
)

2019-01-31 21:47:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:47:16 - cex place new buy order: eth_btc 0.030871 9.53339 [8135589695] margin:0.38223575523952]Array
(
    [complete] => 
    [id] => 8135589695
    [time] => 1548967635542
    [pending] => 9.53339000
    [amount] => 9.53339000
    [type] => buy
    [price] => 0.030871
)

2019-01-31 21:47:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:47:25 - cex place new buy order: eth_btc 0.030875 9.53215 [8135590426] margin:0.34008097165992]Array
(
    [complete] => 
    [id] => 8135590426
    [time] => 1548967644833
    [pending] => 9.53215000
    [amount] => 9.53215000
    [type] => buy
    [price] => 0.030875
)

2019-01-31 21:47:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:47:36 - cex place new buy order: eth_btc 0.030877 9.53153 [8135591113] margin:0.36272953978689]Array
(
    [complete] => 
    [id] => 8135591113
    [time] => 1548967656151
    [pending] => 9.53153000
    [amount] => 9.53153000
    [type] => buy
    [price] => 0.030877
)

2019-01-31 21:47:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:47:46 - cex place new buy order: eth_btc 0.030879 9.53092 [8135591761] margin:0.37242138670295]Array
(
    [complete] => 
    [id] => 8135591761
    [time] => 1548967665899
    [pending] => 9.53092000
    [amount] => 9.53092000
    [type] => buy
    [price] => 0.030879
)

2019-01-31 21:47:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:47:56 - cex place new buy order: eth_btc 0.030881 9.5303 [8135592392] margin:0.36592079272044]Array
(
    [complete] => 
    [id] => 8135592392
    [time] => 1548967676452
    [pending] => 9.53030000
    [amount] => 9.53030000
    [type] => buy
    [price] => 0.030881
)

2019-01-31 21:48:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:48:05 - cex place new buy order: eth_btc 0.030883 9.52968 [8135593019] margin:0.35942104070201]Array
(
    [complete] => 
    [id] => 8135593019
    [time] => 1548967685392
    [pending] => 9.52968000
    [amount] => 9.52968000
    [type] => buy
    [price] => 0.030883
)

2019-01-31 21:48:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:48:14 - cex place new buy order: eth_btc 0.030885 9.52906 [8135593584] margin:0.35292213048406]Array
(
    [complete] => 
    [id] => 8135593584
    [time] => 1548967694217
    [pending] => 9.52906000
    [amount] => 9.52906000
    [type] => buy
    [price] => 0.030885
)

2019-01-31 21:48:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:48:25 - cex place new buy order: eth_btc 0.030887 9.52845 [8135594252] margin:0.34642406190306]Array
(
    [complete] => 
    [id] => 8135594252
    [time] => 1548967704715
    [pending] => 9.52845000
    [amount] => 9.52845000
    [type] => buy
    [price] => 0.030887
)

2019-01-31 21:48:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:48:35 - cex place new buy order: eth_btc 0.030889 9.52783 [8135594895] margin:0.36906342063519]Array
(
    [complete] => 
    [id] => 8135594895
    [time] => 1548967715369
    [pending] => 9.52783000
    [amount] => 9.52783000
    [type] => buy
    [price] => 0.030889
)

2019-01-31 21:48:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:48:46 - cex place new buy order: eth_btc 0.030891 9.52721 [8135595733] margin:0.39817422550257]Array
(
    [complete] => 
    [id] => 8135595733
    [time] => 1548967725699
    [pending] => 9.52721000
    [amount] => 9.52721000
    [type] => buy
    [price] => 0.030891
)

2019-01-31 21:48:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:48:58 - cex place new buy order: eth_btc 0.030893 9.5266 [8135596603] margin:0.36254167610785]Array
(
    [complete] => 
    [id] => 8135596603
    [time] => 1548967737744
    [pending] => 9.52660000
    [amount] => 9.52660000
    [type] => buy
    [price] => 0.030893
)

2019-01-31 21:49:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:49:06 - cex place new buy order: eth_btc 0.030895 9.52598 [8135597421] margin:0.34309758860656]Array
(
    [complete] => 
    [id] => 8135597421
    [time] => 1548967746144
    [pending] => 9.52598000
    [amount] => 9.52598000
    [type] => buy
    [price] => 0.030895
)

2019-01-31 21:49:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:49:17 - cex place new buy order: eth_btc 0.030897 9.52536 [8135598275] margin:0.336602259119]Array
(
    [complete] => 
    [id] => 8135598275
    [time] => 1548967757196
    [pending] => 9.52536000
    [amount] => 9.52536000
    [type] => buy
    [price] => 0.030897
)

2019-01-31 21:49:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:49:27 - cex place new buy order: eth_btc 0.030899 9.52475 [8135599065] margin:0.33010777047802]Array
(
    [complete] => 
    [id] => 8135599065
    [time] => 1548967767184
    [pending] => 9.52475000
    [amount] => 9.52475000
    [type] => buy
    [price] => 0.030899
)

2019-01-31 21:49:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:49:36 - cex place new buy order: eth_btc 0.030901 9.52413 [8135599720] margin:0.29772499271867]Array
(
    [complete] => 
    [id] => 8135599720
    [time] => 1548967775570
    [pending] => 9.52413000
    [amount] => 9.52413000
    [type] => buy
    [price] => 0.030901
)

2019-01-31 21:49:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:49:45 - cex place new buy order: eth_btc 0.030903 9.52351 [8135600409] margin:0.32035724686923]Array
(
    [complete] => 
    [id] => 8135600409
    [time] => 1548967784671
    [pending] => 9.52351000
    [amount] => 9.52351000
    [type] => buy
    [price] => 0.030903
)

2019-01-31 21:49:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:49:54 - cex place new buy order: eth_btc 0.030905 9.5229 [8135601285] margin:0.28474356900177]Array
(
    [complete] => 
    [id] => 8135601285
    [time] => 1548967794223
    [pending] => 9.52290000
    [amount] => 9.52290000
    [type] => buy
    [price] => 0.030905
)

2019-01-31 21:50:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:50:04 - cex place new buy order: eth_btc 0.030907 9.52228 [8135602266] margin:0.26854757821853]Array
(
    [complete] => 
    [id] => 8135602266
    [time] => 1548967804337
    [pending] => 9.52228000
    [amount] => 9.52228000
    [type] => buy
    [price] => 0.030907
)

2019-01-31 21:50:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:50:13 - cex place new buy order: eth_btc 0.030909 9.52166 [8135602947] margin:0.25882429065966]Array
(
    [complete] => 
    [id] => 8135602947
    [time] => 1548967812853
    [pending] => 9.52166000
    [amount] => 9.52166000
    [type] => buy
    [price] => 0.030909
)

2019-01-31 21:50:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:50:22 - cex place new buy order: eth_btc 0.030911 9.52105 [8135603605] margin:0.2620426385429]Array
(
    [complete] => 
    [id] => 8135603605
    [time] => 1548967821832
    [pending] => 9.52105000
    [amount] => 9.52105000
    [type] => buy
    [price] => 0.030911
)

2019-01-31 21:50:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:50:34 - cex place new buy order: eth_btc 0.030913 9.52043 [8135604329] margin:0.25555591498723]Array
(
    [complete] => 
    [id] => 8135604329
    [time] => 1548967833739
    [pending] => 9.52043000
    [amount] => 9.52043000
    [type] => buy
    [price] => 0.030913
)

2019-01-31 21:50:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:50:46 - cex place new buy order: eth_btc 0.030915 9.51982 [8135605035] margin:0.25877405790069]Array
(
    [complete] => 
    [id] => 8135605035
    [time] => 1548967845761
    [pending] => 9.51982000
    [amount] => 9.51982000
    [type] => buy
    [price] => 0.030915
)

2019-01-31 21:50:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:50:56 - cex place new buy order: eth_btc 0.030917 9.5192 [8135605684] margin:0.23935051913186]Array
(
    [complete] => 
    [id] => 8135605684
    [time] => 1548967856068
    [pending] => 9.51920000
    [amount] => 9.51920000
    [type] => buy
    [price] => 0.030917
)

2019-01-31 21:51:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:51:07 - cex place new buy order: eth_btc 0.030919 9.51859 [8135606514] margin:0.24903780846728]Array
(
    [complete] => 
    [id] => 8135606514
    [time] => 1548967866558
    [pending] => 9.51859000
    [amount] => 9.51859000
    [type] => buy
    [price] => 0.030919
)

2019-01-31 21:51:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:51:17 - cex place new buy order: eth_btc 0.030921 9.51797 [8135607153] margin:0.25225574852041]Array
(
    [complete] => 
    [id] => 8135607153
    [time] => 1548967876938
    [pending] => 9.51797000
    [amount] => 9.51797000
    [type] => buy
    [price] => 0.030921
)

2019-01-31 21:51:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:51:27 - cex place new buy order: eth_btc 0.030923 9.51735 [8135607868] margin:0.25547327232156]Array
(
    [complete] => 
    [id] => 8135607868
    [time] => 1548967887337
    [pending] => 9.51735000
    [amount] => 9.51735000
    [type] => buy
    [price] => 0.030923
)

2019-01-31 21:51:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:51:36 - cex place new buy order: eth_btc 0.030925 9.51674 [8135608568] margin:0.24252223120453]Array
(
    [complete] => 
    [id] => 8135608568
    [time] => 1548967896466
    [pending] => 9.51674000
    [amount] => 9.51674000
    [type] => buy
    [price] => 0.030925
)

2019-01-31 21:51:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:51:47 - cex place new buy order: eth_btc 0.030927 9.51612 [8135609142] margin:0.26514049212663]Array
(
    [complete] => 
    [id] => 8135609142
    [time] => 1548967906677
    [pending] => 9.51612000
    [amount] => 9.51612000
    [type] => buy
    [price] => 0.030927
)

2019-01-31 21:51:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:51:56 - cex place new buy order: eth_btc 0.030929 9.51551 [8135609621] margin:0.24895728927543]Array
(
    [complete] => 
    [id] => 8135609621
    [time] => 1548967916350
    [pending] => 9.51551000
    [amount] => 9.51551000
    [type] => buy
    [price] => 0.030929
)

2019-01-31 21:52:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:52:05 - cex place new buy order: eth_btc 0.030931 9.51489 [8135610220] margin:0.26833920662119]Array
(
    [complete] => 
    [id] => 8135610220
    [time] => 1548967925160
    [pending] => 9.51489000
    [amount] => 9.51489000
    [type] => buy
    [price] => 0.030931
)

2019-01-31 21:52:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:52:13 - cex place new buy order: eth_btc 0.030933 9.51428 [8135610961] margin:0.2618562700029]Array
(
    [complete] => 
    [id] => 8135610961
    [time] => 1548967933456
    [pending] => 9.51428000
    [amount] => 9.51428000
    [type] => buy
    [price] => 0.030933
)

2019-01-31 21:52:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:52:22 - cex place new buy order: eth_btc 0.030935 9.51366 [8135611626] margin:0.23597866494263]Array
(
    [complete] => 
    [id] => 8135611626
    [time] => 1548967942173
    [pending] => 9.51366000
    [amount] => 9.51366000
    [type] => buy
    [price] => 0.030935
)

2019-01-31 21:52:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:52:30 - cex place new buy order: eth_btc 0.030937 9.51305 [8135612208] margin:0.23273103403689]Array
(
    [complete] => 
    [id] => 8135612208
    [time] => 1548967949597
    [pending] => 9.51305000
    [amount] => 9.51305000
    [type] => buy
    [price] => 0.030937
)

2019-01-31 21:52:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:52:41 - cex place new buy order: eth_btc 0.030939 9.51243 [8135612915] margin:0.24241248909143]Array
(
    [complete] => 
    [id] => 8135612915
    [time] => 1548967960641
    [pending] => 9.51243000
    [amount] => 9.51243000
    [type] => buy
    [price] => 0.030939
)

2019-01-31 21:52:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:52:49 - cex place new buy order: eth_btc 0.030941 9.51182 [8135613713] margin:0.239164862157]Array
(
    [complete] => 
    [id] => 8135613713
    [time] => 1548967969140
    [pending] => 9.51182000
    [amount] => 9.51182000
    [type] => buy
    [price] => 0.030941
)

2019-01-31 21:52:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:52:58 - cex place new buy order: eth_btc 0.030943 9.5112 [8135614300] margin:0.2294541576447]Array
(
    [complete] => 
    [id] => 8135614300
    [time] => 1548967977737
    [pending] => 9.51120000
    [amount] => 9.51120000
    [type] => buy
    [price] => 0.030943
)

2019-01-31 21:53:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:53:06 - cex place new buy order: eth_btc 0.030945 9.51059 [8135614874] margin:0.22297624818226]Array
(
    [complete] => 
    [id] => 8135614874
    [time] => 1548967985622
    [pending] => 9.51059000
    [amount] => 9.51059000
    [type] => buy
    [price] => 0.030945
)

2019-01-31 21:53:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:53:16 - cex place new buy order: eth_btc 0.030947 9.50997 [8135615480] margin:0.21973050699582]Array
(
    [complete] => 
    [id] => 8135615480
    [time] => 1548967996154
    [pending] => 9.50997000
    [amount] => 9.50997000
    [type] => buy
    [price] => 0.030947
)

2019-01-31 21:53:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:53:24 - cex place new buy order: eth_btc 0.030949 9.50936 [8135615991] margin:0.20679181879866]Array
(
    [complete] => 
    [id] => 8135615991
    [time] => 1548968004131
    [pending] => 9.50936000
    [amount] => 9.50936000
    [type] => buy
    [price] => 0.030949
)

2019-01-31 21:53:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:53:34 - cex place new buy order: eth_btc 0.030951 9.50874 [8135616520] margin:0.20354754289038]Array
(
    [complete] => 
    [id] => 8135616520
    [time] => 1548968013778
    [pending] => 9.50874000
    [amount] => 9.50874000
    [type] => buy
    [price] => 0.030951
)

2019-01-31 21:53:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:53:44 - cex place new buy order: eth_btc 0.030953 9.50813 [8135617128] margin:0.20353439085063]Array
(
    [complete] => 
    [id] => 8135617128
    [time] => 1548968023744
    [pending] => 9.50813000
    [amount] => 9.50813000
    [type] => buy
    [price] => 0.030953
)

2019-01-31 21:53:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:53:52 - cex place new buy order: eth_btc 0.030955 9.50752 [8135617818] margin:0.21321272815378]Array
(
    [complete] => 
    [id] => 8135617818
    [time] => 1548968032136
    [pending] => 9.50752000
    [amount] => 9.50752000
    [type] => buy
    [price] => 0.030955
)

2019-01-31 21:54:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:54:02 - cex place new buy order: eth_btc 0.030957 9.5069 [8135618479] margin:0.20673837904188]Array
(
    [complete] => 
    [id] => 8135618479
    [time] => 1548968041534
    [pending] => 9.50690000
    [amount] => 9.50690000
    [type] => buy
    [price] => 0.030957
)

2019-01-31 21:54:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:54:13 - cex place new buy order: eth_btc 0.030959 9.50629 [8135619198] margin:0.20026486643625]Array
(
    [complete] => 
    [id] => 8135619198
    [time] => 1548968053400
    [pending] => 9.50629000
    [amount] => 9.50629000
    [type] => buy
    [price] => 0.030959
)

2019-01-31 21:54:23 - cex delete buy orders: eth_btc [above margin]
2019-01-31 21:54:31 - cex place new buy order: eth_btc 0.030818 9.5498 [8135620192]Array
(
    [complete] => 
    [id] => 8135620192
    [time] => 1548968070889
    [pending] => 9.54980000
    [amount] => 9.54980000
    [type] => buy
    [price] => 0.030818
)

2019-01-31 21:54:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:54:40 - cex place new buy order: eth_btc 0.030822 9.54854 [8135620689] margin:0.64564272273051]Array
(
    [complete] => 
    [id] => 8135620689
    [time] => 1548968079841
    [pending] => 9.54854000
    [amount] => 9.54854000
    [type] => buy
    [price] => 0.030822
)

2019-01-31 21:54:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:54:48 - cex place new buy order: eth_btc 0.030824 9.54792 [8135621227] margin:0.63911237996366]Array
(
    [complete] => 
    [id] => 8135621227
    [time] => 1548968088274
    [pending] => 9.54792000
    [amount] => 9.54792000
    [type] => buy
    [price] => 0.030824
)

2019-01-31 21:54:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:54:58 - cex place new buy order: eth_btc 0.030826 9.5473 [8135621854] margin:0.63258288457795]Array
(
    [complete] => 
    [id] => 8135621854
    [time] => 1548968097645
    [pending] => 9.54730000
    [amount] => 9.54730000
    [type] => buy
    [price] => 0.030826
)

2019-01-31 21:55:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:55:05 - cex place new buy order: eth_btc 0.030828 9.54668 [8135622395] margin:0.62605423640845]Array
(
    [complete] => 
    [id] => 8135622395
    [time] => 1548968105079
    [pending] => 9.54668000
    [amount] => 9.54668000
    [type] => buy
    [price] => 0.030828
)

2019-01-31 21:55:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:55:13 - cex place new buy order: eth_btc 0.030832 9.54544 [8135622883] margin:0.61299948105864]Array
(
    [complete] => 
    [id] => 8135622883
    [time] => 1548968113160
    [pending] => 9.54544000
    [amount] => 9.54544000
    [type] => buy
    [price] => 0.030832
)

2019-01-31 21:55:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:55:22 - cex place new buy order: eth_btc 0.030834 9.54482 [8135623495] margin:0.57728481546346]Array
(
    [complete] => 
    [id] => 8135623495
    [time] => 1548968121580
    [pending] => 9.54482000
    [amount] => 9.54482000
    [type] => buy
    [price] => 0.030834
)

2019-01-31 21:55:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:55:31 - cex place new buy order: eth_btc 0.030836 9.54421 [8135624220] margin:0.57400441042936]Array
(
    [complete] => 
    [id] => 8135624220
    [time] => 1548968131007
    [pending] => 9.54421000
    [amount] => 9.54421000
    [type] => buy
    [price] => 0.030836
)

2019-01-31 21:55:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:55:40 - cex place new buy order: eth_btc 0.030838 9.54359 [8135624661] margin:0.57072443089694]Array
(
    [complete] => 
    [id] => 8135624661
    [time] => 1548968140479
    [pending] => 9.54359000
    [amount] => 9.54359000
    [type] => buy
    [price] => 0.030838
)

2019-01-31 21:55:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:55:51 - cex place new buy order: eth_btc 0.03084 9.54297 [8135625505] margin:0.54798962386511]Array
(
    [complete] => 
    [id] => 8135625505
    [time] => 1548968151132
    [pending] => 9.54297000
    [amount] => 9.54297000
    [type] => buy
    [price] => 0.03084
)

2019-01-31 21:56:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:56:02 - cex place new buy order: eth_btc 0.030842 9.54235 [8135626116] margin:0.55443875235068]Array
(
    [complete] => 
    [id] => 8135626116
    [time] => 1548968161974
    [pending] => 9.54235000
    [amount] => 9.54235000
    [type] => buy
    [price] => 0.030842
)

2019-01-31 21:56:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:56:13 - cex place new buy order: eth_btc 0.030844 9.54173 [8135626833] margin:0.54143431461549]Array
(
    [complete] => 
    [id] => 8135626833
    [time] => 1548968173143
    [pending] => 9.54173000
    [amount] => 9.54173000
    [type] => buy
    [price] => 0.030844
)

2019-01-31 21:56:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:56:29 - cex place new buy order: eth_btc 0.030846 9.54111 [8135627815] margin:0.5413992089736]Array
(
    [complete] => 
    [id] => 8135627815
    [time] => 1548968188771
    [pending] => 9.54111000
    [amount] => 9.54111000
    [type] => buy
    [price] => 0.030846
)

2019-01-31 21:56:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:56:37 - cex place new buy order: eth_btc 0.030848 9.54049 [8135628447] margin:0.57053941908713]Array
(
    [complete] => 
    [id] => 8135628447
    [time] => 1548968196948
    [pending] => 9.54049000
    [amount] => 9.54049000
    [type] => buy
    [price] => 0.030848
)

2019-01-31 21:56:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:56:45 - cex place new buy order: eth_btc 0.03085 9.53987 [8135629059] margin:0.55429497568882]Array
(
    [complete] => 
    [id] => 8135629059
    [time] => 1548968204878
    [pending] => 9.53987000
    [amount] => 9.53987000
    [type] => buy
    [price] => 0.03085
)

2019-01-31 21:56:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:56:54 - cex place new buy order: eth_btc 0.030852 9.53926 [8135629989] margin:0.60611953844159]Array
(
    [complete] => 
    [id] => 8135629989
    [time] => 1548968214505
    [pending] => 9.53926000
    [amount] => 9.53926000
    [type] => buy
    [price] => 0.030852
)

2019-01-31 21:57:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:57:05 - cex place new buy order: eth_btc 0.030854 9.53864 [8135630876] margin:0.59311596551501]Array
(
    [complete] => 
    [id] => 8135630876
    [time] => 1548968224665
    [pending] => 9.53864000
    [amount] => 9.53864000
    [type] => buy
    [price] => 0.030854
)

2019-01-31 21:57:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:57:13 - cex place new buy order: eth_btc 0.030856 9.53802 [8135631746] margin:0.59955924293491]Array
(
    [complete] => 
    [id] => 8135631746
    [time] => 1548968233469
    [pending] => 9.53802000
    [amount] => 9.53802000
    [type] => buy
    [price] => 0.030856
)

2019-01-31 21:57:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:57:23 - cex place new buy order: eth_btc 0.030858 9.5374 [8135632384] margin:0.51202281418108]Array
(
    [complete] => 
    [id] => 8135632384
    [time] => 1548968242739
    [pending] => 9.53740000
    [amount] => 9.53740000
    [type] => buy
    [price] => 0.030858
)

2019-01-31 21:57:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:57:31 - cex place new buy order: eth_btc 0.03086 9.53678 [8135632986] margin:0.54115359688918]Array
(
    [complete] => 
    [id] => 8135632986
    [time] => 1548968251281
    [pending] => 9.53678000
    [amount] => 9.53678000
    [type] => buy
    [price] => 0.03086
)

2019-01-31 21:57:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:57:41 - cex place new buy order: eth_btc 0.030862 9.53617 [8135633608] margin:0.51843691270819]Array
(
    [complete] => 
    [id] => 8135633608
    [time] => 1548968261093
    [pending] => 9.53617000
    [amount] => 9.53617000
    [type] => buy
    [price] => 0.030862
)

2019-01-31 21:57:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:57:50 - cex place new buy order: eth_btc 0.030866 9.53493 [8135634399] margin:0.50541048402772]Array
(
    [complete] => 
    [id] => 8135634399
    [time] => 1548968269520
    [pending] => 9.53493000
    [amount] => 9.53493000
    [type] => buy
    [price] => 0.030866
)

2019-01-31 21:57:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:58:00 - cex place new buy order: eth_btc 0.030868 9.53431 [8135635362] margin:0.4988985357004]Array
(
    [complete] => 
    [id] => 8135635362
    [time] => 1548968280200
    [pending] => 9.53431000
    [amount] => 9.53431000
    [type] => buy
    [price] => 0.030868
)

2019-01-31 21:58:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:58:05 - cex place new buy order: eth_btc 0.03087 0.08337 [8135635830] margin:0.49886621315192]Array
(
    [complete] => 
    [id] => 8135635830
    [time] => 1548968284678
    [pending] => 0.08337000
    [amount] => 0.08337000
    [type] => buy
    [price] => 0.03087
)

2019-01-31 21:58:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:58:13 - cex place new buy order: eth_btc 0.030872 9.53308 [8135636422] margin:0.48263798911634]Array
(
    [complete] => 
    [id] => 8135636422
    [time] => 1548968293224
    [pending] => 9.53308000
    [amount] => 9.53308000
    [type] => buy
    [price] => 0.030872
)

2019-01-31 21:58:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:58:22 - cex place new buy order: eth_btc 0.030874 9.53246 [8135636974] margin:0.48584569540713]Array
(
    [complete] => 
    [id] => 8135636974
    [time] => 1548968302047
    [pending] => 9.53246000
    [amount] => 9.53246000
    [type] => buy
    [price] => 0.030874
)

2019-01-31 21:58:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:58:31 - cex place new buy order: eth_btc 0.030876 9.53184 [8135637527] margin:0.50200803212852]Array
(
    [complete] => 
    [id] => 8135637527
    [time] => 1548968311043
    [pending] => 9.53184000
    [amount] => 9.53184000
    [type] => buy
    [price] => 0.030876
)

2019-01-31 21:58:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:58:39 - cex place new buy order: eth_btc 0.030878 9.53122 [8135638213] margin:0.49549841310965]Array
(
    [complete] => 
    [id] => 8135638213
    [time] => 1548968318992
    [pending] => 9.53122000
    [amount] => 9.53122000
    [type] => buy
    [price] => 0.030878
)

2019-01-31 21:58:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:58:48 - cex place new buy order: eth_btc 0.03088 9.53061 [8135638918] margin:0.48575129533679]Array
(
    [complete] => 
    [id] => 8135638918
    [time] => 1548968327977
    [pending] => 9.53061000
    [amount] => 9.53061000
    [type] => buy
    [price] => 0.03088
)

2019-01-31 21:58:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:58:58 - cex place new buy order: eth_btc 0.030882 9.52999 [8135639734] margin:0.47924357230749]Array
(
    [complete] => 
    [id] => 8135639734
    [time] => 1548968337681
    [pending] => 9.52999000
    [amount] => 9.52999000
    [type] => buy
    [price] => 0.030882
)

2019-01-31 21:59:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:59:06 - cex place new buy order: eth_btc 0.030884 0.08333 [8135640380] margin:0.47273669213832]Array
(
    [complete] => 
    [id] => 8135640380
    [time] => 1548968345556
    [pending] => 0.08333000
    [amount] => 0.08333000
    [type] => buy
    [price] => 0.030884
)

2019-01-31 21:59:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:59:14 - cex place new buy order: eth_btc 0.030886 9.52876 [8135641134] margin:0.48241921906365]Array
(
    [complete] => 
    [id] => 8135641134
    [time] => 1548968354347
    [pending] => 9.52876000
    [amount] => 9.52876000
    [type] => buy
    [price] => 0.030886
)

2019-01-31 21:59:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:59:22 - cex place new buy order: eth_btc 0.030888 9.52814 [8135641623] margin:0.46620046620045]Array
(
    [complete] => 
    [id] => 8135641623
    [time] => 1548968362040
    [pending] => 9.52814000
    [amount] => 9.52814000
    [type] => buy
    [price] => 0.030888
)

2019-01-31 21:59:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:59:33 - cex place new buy order: eth_btc 0.03089 9.52752 [8135642199] margin:0.45322110715442]Array
(
    [complete] => 
    [id] => 8135642199
    [time] => 1548968372860
    [pending] => 9.52752000
    [amount] => 9.52752000
    [type] => buy
    [price] => 0.03089
)

2019-01-31 21:59:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:59:44 - cex place new buy order: eth_btc 0.030892 9.5269 [8135642969] margin:0.4467175967888]Array
(
    [complete] => 
    [id] => 8135642969
    [time] => 1548968383907
    [pending] => 9.52690000
    [amount] => 9.52690000
    [type] => buy
    [price] => 0.030892
)

2019-01-31 21:59:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 21:59:54 - cex place new buy order: eth_btc 0.030894 9.52629 [8135643599] margin:0.44021492846507]Array
(
    [complete] => 
    [id] => 8135643599
    [time] => 1548968393955
    [pending] => 9.52629000
    [amount] => 9.52629000
    [type] => buy
    [price] => 0.030894
)

2019-01-31 22:00:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:00:04 - cex place new buy order: eth_btc 0.030896 9.52567 [8135644358] margin:0.41752977731746]Array
(
    [complete] => 
    [id] => 8135644358
    [time] => 1548968404438
    [pending] => 9.52567000
    [amount] => 9.52567000
    [type] => buy
    [price] => 0.030896
)

2019-01-31 22:00:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:00:14 - cex place new buy order: eth_btc 0.030898 9.52505 [8135645174] margin:0.38190174121302]Array
(
    [complete] => 
    [id] => 8135645174
    [time] => 1548968413998
    [pending] => 9.52505000
    [amount] => 9.52505000
    [type] => buy
    [price] => 0.030898
)

2019-01-31 22:00:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:00:24 - cex place new buy order: eth_btc 0.0309 9.52444 [8135645949] margin:0.37540453074434]Array
(
    [complete] => 
    [id] => 8135645949
    [time] => 1548968424501
    [pending] => 9.52444000
    [amount] => 9.52444000
    [type] => buy
    [price] => 0.0309
)

2019-01-31 22:00:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:00:33 - cex place new buy order: eth_btc 0.030902 9.52382 [8135646530] margin:0.36890816128405]Array
(
    [complete] => 
    [id] => 8135646530
    [time] => 1548968432913
    [pending] => 9.52382000
    [amount] => 9.52382000
    [type] => buy
    [price] => 0.030902
)

2019-01-31 22:00:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:00:42 - cex place new buy order: eth_btc 0.030904 9.52321 [8135647011] margin:0.3624126326689]Array
(
    [complete] => 
    [id] => 8135647011
    [time] => 1548968441650
    [pending] => 9.52321000
    [amount] => 9.52321000
    [type] => buy
    [price] => 0.030904
)

2019-01-31 22:00:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:00:51 - cex place new buy order: eth_btc 0.030906 9.52259 [8135647473] margin:0.3009124441856]Array
(
    [complete] => 
    [id] => 8135647473
    [time] => 1548968450688
    [pending] => 9.52259000
    [amount] => 9.52259000
    [type] => buy
    [price] => 0.030906
)

2019-01-31 22:00:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:01:00 - cex place new buy order: eth_btc 0.030908 9.52197 [8135648051] margin:0.31383460592727]Array
(
    [complete] => 
    [id] => 8135648051
    [time] => 1548968459825
    [pending] => 9.52197000
    [amount] => 9.52197000
    [type] => buy
    [price] => 0.030908
)

2019-01-31 22:01:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:01:05 - cex place new buy order: eth_btc 0.03091 0.08327 [8135648369] margin:0.28793270786154]Array
(
    [complete] => 
    [id] => 8135648369
    [time] => 1548968464877
    [pending] => 0.08327000
    [amount] => 0.08327000
    [type] => buy
    [price] => 0.03091
)

2019-01-31 22:01:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:01:14 - cex place new buy order: eth_btc 0.030912 9.52074 [8135648951] margin:0.294384057971]Array
(
    [complete] => 
    [id] => 8135648951
    [time] => 1548968473591
    [pending] => 9.52074000
    [amount] => 9.52074000
    [type] => buy
    [price] => 0.030912
)

2019-01-31 22:01:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:01:24 - cex place new buy order: eth_btc 0.030914 9.52013 [8135649437] margin:0.29436501261564]Array
(
    [complete] => 
    [id] => 8135649437
    [time] => 1548968483654
    [pending] => 9.52013000
    [amount] => 9.52013000
    [type] => buy
    [price] => 0.030914
)

2019-01-31 22:01:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:01:33 - cex place new buy order: eth_btc 0.030916 9.51951 [8135650061] margin:0.28464225643678]Array
(
    [complete] => 
    [id] => 8135650061
    [time] => 1548968493351
    [pending] => 9.51951000
    [amount] => 9.51951000
    [type] => buy
    [price] => 0.030916
)

2019-01-31 22:01:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:01:41 - cex place new buy order: eth_btc 0.030918 9.51889 [8135650599] margin:0.27815511999483]Array
(
    [complete] => 
    [id] => 8135650599
    [time] => 1548968501443
    [pending] => 9.51889000
    [amount] => 9.51889000
    [type] => buy
    [price] => 0.030918
)

2019-01-31 22:01:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:01:50 - cex place new buy order: eth_btc 0.03092 9.51828 [8135651368] margin:0.26843467011644]Array
(
    [complete] => 
    [id] => 8135651368
    [time] => 1548968510026
    [pending] => 9.51828000
    [amount] => 9.51828000
    [type] => buy
    [price] => 0.03092
)

2019-01-31 22:01:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:02:00 - cex place new buy order: eth_btc 0.030922 9.51766 [8135652151] margin:0.26194942112412]Array
(
    [complete] => 
    [id] => 8135652151
    [time] => 1548968520232
    [pending] => 9.51766000
    [amount] => 9.51766000
    [type] => buy
    [price] => 0.030922
)

2019-01-31 22:02:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:02:06 - cex place new buy order: eth_btc 0.030924 9.51705 [8135652661] margin:0.25546501099469]Array
(
    [complete] => 
    [id] => 8135652661
    [time] => 1548968526420
    [pending] => 9.51705000
    [amount] => 9.51705000
    [type] => buy
    [price] => 0.030924
)

2019-01-31 22:02:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:02:17 - cex place new buy order: eth_btc 0.030926 9.51643 [8135653478] margin:0.24574791437624]Array
(
    [complete] => 
    [id] => 8135653478
    [time] => 1548968537396
    [pending] => 9.51643000
    [amount] => 9.51643000
    [type] => buy
    [price] => 0.030926
)

2019-01-31 22:02:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:02:29 - cex place new buy order: eth_btc 0.030928 9.51582 [8135654203] margin:0.25866528711846]Array
(
    [complete] => 
    [id] => 8135654203
    [time] => 1548968548716
    [pending] => 9.51582000
    [amount] => 9.51582000
    [type] => buy
    [price] => 0.030928
)

2019-01-31 22:02:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:02:38 - cex place new buy order: eth_btc 0.03093 9.5152 [8135654771] margin:0.2521823472357]Array
(
    [complete] => 
    [id] => 8135654771
    [time] => 1548968558053
    [pending] => 9.51520000
    [amount] => 9.51520000
    [type] => buy
    [price] => 0.03093
)

2019-01-31 22:02:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:02:48 - cex place new buy order: eth_btc 0.030932 9.51459 [8135655535] margin:0.22306995991206]Array
(
    [complete] => 
    [id] => 8135655535
    [time] => 1548968568281
    [pending] => 9.51459000
    [amount] => 9.51459000
    [type] => buy
    [price] => 0.030932
)

2019-01-31 22:02:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:02:59 - cex place new buy order: eth_btc 0.030934 9.51397 [8135656466] margin:0.2101247817935]Array
(
    [complete] => 
    [id] => 8135656466
    [time] => 1548968578730
    [pending] => 9.51397000
    [amount] => 9.51397000
    [type] => buy
    [price] => 0.030934
)

2019-01-31 22:03:04 - cex delete buy orders: eth_btc [above margin]
2019-01-31 22:03:13 - cex delete buy orders: eth_btc [above margin]
2019-01-31 22:03:29 - cex place new buy order: eth_btc 0.030748 9.5715 [8135660135]Array
(
    [complete] => 
    [id] => 8135660135
    [time] => 1548968608630
    [pending] => 9.57150000
    [amount] => 9.57150000
    [type] => buy
    [price] => 0.030748
)

2019-01-31 22:03:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:03:39 - cex place new buy order: eth_btc 0.030772 9.56406 [8135661210] margin:0.68243858052774]Array
(
    [complete] => 
    [id] => 8135661210
    [time] => 1548968619008
    [pending] => 9.56406000
    [amount] => 9.56406000
    [type] => buy
    [price] => 0.030772
)

2019-01-31 22:03:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:03:48 - cex place new buy order: eth_btc 0.030774 9.56343 [8135662088] margin:0.67589523623839]Array
(
    [complete] => 
    [id] => 8135662088
    [time] => 1548968628260
    [pending] => 9.56343000
    [amount] => 9.56343000
    [type] => buy
    [price] => 0.030774
)

2019-01-31 22:04:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:04:01 - cex place new buy order: eth_btc 0.030776 9.56281 [8135663415] margin:0.66610345723941]Array
(
    [complete] => 
    [id] => 8135663415
    [time] => 1548968640866
    [pending] => 9.56281000
    [amount] => 9.56281000
    [type] => buy
    [price] => 0.030776
)

2019-01-31 22:04:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:04:07 - cex place new buy order: eth_btc 0.030792 9.55784 [8135664020] margin:0.66575733956873]Array
(
    [complete] => 
    [id] => 8135664020
    [time] => 1548968646982
    [pending] => 9.55784000
    [amount] => 9.55784000
    [type] => buy
    [price] => 0.030792
)

2019-01-31 22:04:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:04:17 - cex place new buy order: eth_btc 0.030794 9.55722 [8135664904] margin:0.65597194258622]Array
(
    [complete] => 
    [id] => 8135664904
    [time] => 1548968656526
    [pending] => 9.55722000
    [amount] => 9.55722000
    [type] => buy
    [price] => 0.030794
)

2019-01-31 22:04:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:04:26 - cex place new buy order: eth_btc 0.030796 9.5566 [8135665635] margin:0.64943499155734]Array
(
    [complete] => 
    [id] => 8135665635
    [time] => 1548968666507
    [pending] => 9.55660000
    [amount] => 9.55660000
    [type] => buy
    [price] => 0.030796
)

2019-01-31 22:04:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:04:38 - cex place new buy order: eth_btc 0.030799 9.55567 [8135666366] margin:0.60391571154907]Array
(
    [complete] => 
    [id] => 8135666366
    [time] => 1548968678164
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-01-31 22:04:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:04:50 - cex place new buy order: eth_btc 0.030801 9.55505 [8135667265] margin:0.58764325833576]Array
(
    [complete] => 
    [id] => 8135667265
    [time] => 1548968689898
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-01-31 22:04:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:05:01 - cex place new buy order: eth_btc 0.030803 9.55443 [8135668075] margin:0.54540142193942]Array
(
    [complete] => 
    [id] => 8135668075
    [time] => 1548968700610
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-01-31 22:05:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:05:08 - cex place new buy order: eth_btc 0.030805 9.55381 [8135668670] margin:0.53887355948707]Array
(
    [complete] => 
    [id] => 8135668670
    [time] => 1548968708420
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-01-31 22:05:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:05:20 - cex place new buy order: eth_btc 0.030807 9.55319 [8135669507] margin:0.54208459116434]Array
(
    [complete] => 
    [id] => 8135669507
    [time] => 1548968720012
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-01-31 22:05:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:05:30 - cex place new buy order: eth_btc 0.030811 9.55195 [8135670038] margin:0.49982149232417]Array
(
    [complete] => 
    [id] => 8135670038
    [time] => 1548968729882
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-01-31 22:05:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:05:40 - cex place new buy order: eth_btc 0.030813 9.55133 [8135670532] margin:0.49329828319216]Array
(
    [complete] => 
    [id] => 8135670532
    [time] => 1548968740227
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-01-31 22:06:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:06:07 - cex place new buy order: eth_btc 0.030815 9.55071 [8135672216] margin:0.5127373032614]Array
(
    [complete] => 
    [id] => 8135672216
    [time] => 1548968767139
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-01-31 22:06:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:06:15 - cex place new buy order: eth_btc 0.030817 9.55009 [8135672779] margin:0.51594898919427]Array
(
    [complete] => 
    [id] => 8135672779
    [time] => 1548968775399
    [pending] => 9.55009000
    [amount] => 9.55009000
    [type] => buy
    [price] => 0.030817
)

2019-01-31 22:06:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:06:31 - cex place new buy order: eth_btc 0.030819 9.54947 [8135673944] margin:0.49969174859663]Array
(
    [complete] => 
    [id] => 8135673944
    [time] => 1548968791033
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-01-31 22:06:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:06:41 - cex place new buy order: eth_btc 0.030821 9.54885 [8135674905] margin:0.48992570000972]Array
(
    [complete] => 
    [id] => 8135674905
    [time] => 1548968800533
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-01-31 22:06:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:06:50 - cex place new buy order: eth_btc 0.030823 9.54823 [8135675746] margin:0.45420627453525]Array
(
    [complete] => 
    [id] => 8135675746
    [time] => 1548968810410
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-01-31 22:07:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:07:05 - cex place new buy order: eth_btc 0.030825 9.54761 [8135676772] margin:0.47688564476884]Array
(
    [complete] => 
    [id] => 8135676772
    [time] => 1548968825414
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-01-31 22:07:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:07:14 - cex place new buy order: eth_btc 0.030827 9.54699 [8135677292] margin:0.4509034288124]Array
(
    [complete] => 
    [id] => 8135677292
    [time] => 1548968834502
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-01-31 22:07:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:07:24 - cex place new buy order: eth_btc 0.030829 9.54637 [8135677982] margin:0.43141198222452]Array
(
    [complete] => 
    [id] => 8135677982
    [time] => 1548968843921
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-01-31 22:07:32 - cex delete buy orders: eth_btc[move]
2019-01-31 22:07:33 - cex place new buy order: eth_btc 0.03076 9.54606 [8135678933] margin:0.43788517677588]Array
(
    [complete] => 
    [id] => 8135678933
    [time] => 1548968853508
    [pending] => 9.54606000
    [amount] => 9.54606000
    [type] => buy
    [price] => 0.03076
)

2019-01-31 22:07:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:07:42 - cex place new buy order: eth_btc 0.030762 9.56716 [8135679666] margin:0.68266042519991]Array
(
    [complete] => 
    [id] => 8135679666
    [time] => 1548968861854
    [pending] => 9.56716000
    [amount] => 9.56716000
    [type] => buy
    [price] => 0.030762
)

2019-01-31 22:07:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:07:50 - cex place new buy order: eth_btc 0.030764 9.56654 [8135680312] margin:0.67611493953972]Array
(
    [complete] => 
    [id] => 8135680312
    [time] => 1548968870207
    [pending] => 9.56654000
    [amount] => 9.56654000
    [type] => buy
    [price] => 0.030764
)

2019-01-31 22:07:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:08:00 - cex place new buy order: eth_btc 0.030766 9.56592 [8135681006] margin:0.63706689202365]Array
(
    [complete] => 
    [id] => 8135681006
    [time] => 1548968879842
    [pending] => 9.56592000
    [amount] => 9.56592000
    [type] => buy
    [price] => 0.030766
)

2019-01-31 22:08:04 - cex delete buy orders: eth_btc[move]
2019-01-31 22:08:05 - cex place new buy order: eth_btc 0.030766 9.56561 [8135681301] margin:0.63379595020638]Array
(
    [complete] => 
    [id] => 8135681301
    [time] => 1548968884973
    [pending] => 9.56561000
    [amount] => 9.56561000
    [type] => buy
    [price] => 0.030766
)

2019-01-31 22:08:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:08:20 - cex place new buy order: eth_btc 0.030768 9.5653 [8135682236] margin:0.66952678107124]Array
(
    [complete] => 
    [id] => 8135682236
    [time] => 1548968900251
    [pending] => 9.56530000
    [amount] => 9.56530000
    [type] => buy
    [price] => 0.030768
)

2019-01-31 22:08:35 - cex delete buy orders: eth_btc[move]
2019-01-31 22:08:37 - cex place new buy order: eth_btc 0.03076 9.56499 [8135683126] margin:0.63700477753583]Array
(
    [complete] => 
    [id] => 8135683126
    [time] => 1548968916834
    [pending] => 9.56499000
    [amount] => 9.56499000
    [type] => buy
    [price] => 0.03076
)

2019-01-31 22:08:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:08:48 - cex place new buy order: eth_btc 0.030769 9.56499 [8135683633] margin:0.6240046800351]Array
(
    [complete] => 
    [id] => 8135683633
    [time] => 1548968927695
    [pending] => 9.56499000
    [amount] => 9.56499000
    [type] => buy
    [price] => 0.030769
)

2019-01-31 22:09:04 - cex delete buy orders: eth_btc[move]
2019-01-31 22:09:05 - cex place new buy order: eth_btc 0.03076 9.56468 [8135684455] margin:0.60123496912576]Array
(
    [complete] => 
    [id] => 8135684455
    [time] => 1548968945078
    [pending] => 9.56468000
    [amount] => 9.56468000
    [type] => buy
    [price] => 0.03076
)

2019-01-31 22:09:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:09:24 - cex place new buy order: eth_btc 0.030762 9.56716 [8135685671] margin:0.61114361875039]Array
(
    [complete] => 
    [id] => 8135685671
    [time] => 1548968963942
    [pending] => 9.56716000
    [amount] => 9.56716000
    [type] => buy
    [price] => 0.030762
)

2019-01-31 22:09:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:09:34 - cex place new buy order: eth_btc 0.030764 9.56654 [8135686280] margin:0.57859836172149]Array
(
    [complete] => 
    [id] => 8135686280
    [time] => 1548968973522
    [pending] => 9.56654000
    [amount] => 9.56654000
    [type] => buy
    [price] => 0.030764
)

2019-01-31 22:09:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:09:44 - cex place new buy order: eth_btc 0.030766 9.56592 [8135686843] margin:0.57856074887863]Array
(
    [complete] => 
    [id] => 8135686843
    [time] => 1548968984499
    [pending] => 9.56592000
    [amount] => 9.56592000
    [type] => buy
    [price] => 0.030766
)

2019-01-31 22:09:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:09:54 - cex place new buy order: eth_btc 0.030768 9.5653 [8135687596] margin:0.56227249089964]Array
(
    [complete] => 
    [id] => 8135687596
    [time] => 1548968994494
    [pending] => 9.56530000
    [amount] => 9.56530000
    [type] => buy
    [price] => 0.030768
)

2019-01-31 22:10:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:10:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:10:04 - cex place new buy order: eth_btc 0.03077 0.08364 [8135688160] margin:0.56223594410139]Array
(
    [complete] => 
    [id] => 8135688160
    [time] => 1548969004333
    [pending] => 0.08364000
    [amount] => 0.08364000
    [type] => buy
    [price] => 0.03077
)

2019-01-31 22:10:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:10:16 - cex place new buy order: eth_btc 0.030772 9.56406 [8135688998] margin:0.56219940205382]Array
(
    [complete] => 
    [id] => 8135688998
    [time] => 1548969016115
    [pending] => 9.56406000
    [amount] => 9.56406000
    [type] => buy
    [price] => 0.030772
)

2019-01-31 22:10:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:10:26 - cex place new buy order: eth_btc 0.030774 9.56343 [8135689877] margin:0.54916487944368]Array
(
    [complete] => 
    [id] => 8135689877
    [time] => 1548969026493
    [pending] => 9.56343000
    [amount] => 9.56343000
    [type] => buy
    [price] => 0.030774
)

2019-01-31 22:10:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:10:35 - cex place new buy order: eth_btc 0.030776 9.56281 [8135690580] margin:0.56862490252143]Array
(
    [complete] => 
    [id] => 8135690580
    [time] => 1548969035053
    [pending] => 9.56281000
    [amount] => 9.56281000
    [type] => buy
    [price] => 0.030776
)

2019-01-31 22:10:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:10:45 - cex place new buy order: eth_btc 0.030778 9.56219 [8135691377] margin:0.56533887841965]Array
(
    [complete] => 
    [id] => 8135691377
    [time] => 1548969044891
    [pending] => 9.56219000
    [amount] => 9.56219000
    [type] => buy
    [price] => 0.030778
)

2019-01-31 22:10:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:10:56 - cex place new buy order: eth_btc 0.03078 9.56157 [8135692250] margin:0.55230669265756]Array
(
    [complete] => 
    [id] => 8135692250
    [time] => 1548969055655
    [pending] => 9.56157000
    [amount] => 9.56157000
    [type] => buy
    [price] => 0.03078
)

2019-01-31 22:11:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:11:06 - cex place new buy order: eth_btc 0.030782 9.56095 [8135693071] margin:0.54577350399583]Array
(
    [complete] => 
    [id] => 8135693071
    [time] => 1548969065539
    [pending] => 9.56095000
    [amount] => 9.56095000
    [type] => buy
    [price] => 0.030782
)

2019-01-31 22:11:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:11:15 - cex place new buy order: eth_btc 0.030784 9.56033 [8135693874] margin:0.53924116424116]Array
(
    [complete] => 
    [id] => 8135693874
    [time] => 1548969074559
    [pending] => 9.56033000
    [amount] => 9.56033000
    [type] => buy
    [price] => 0.030784
)

2019-01-31 22:11:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:11:24 - cex place new buy order: eth_btc 0.030786 9.55971 [8135694668] margin:0.53270967322809]Array
(
    [complete] => 
    [id] => 8135694668
    [time] => 1548969084108
    [pending] => 9.55971000
    [amount] => 9.55971000
    [type] => buy
    [price] => 0.030786
)

2019-01-31 22:11:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:11:36 - cex place new buy order: eth_btc 0.030789 9.55877 [8135695473] margin:0.50017863522687]Array
(
    [complete] => 
    [id] => 8135695473
    [time] => 1548969096111
    [pending] => 9.55877000
    [amount] => 9.55877000
    [type] => buy
    [price] => 0.030789
)

2019-01-31 22:11:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:11:45 - cex place new buy order: eth_btc 0.030791 9.55815 [8135696045] margin:0.48715533759864]Array
(
    [complete] => 
    [id] => 8135696045
    [time] => 1548969104561
    [pending] => 9.55815000
    [amount] => 9.55815000
    [type] => buy
    [price] => 0.030791
)

2019-01-31 22:11:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:11:59 - cex place new buy order: eth_btc 0.030793 9.55753 [8135697109] margin:0.48387620563115]Array
(
    [complete] => 
    [id] => 8135697109
    [time] => 1548969118707
    [pending] => 9.55753000
    [amount] => 9.55753000
    [type] => buy
    [price] => 0.030793
)

2019-01-31 22:12:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:12:06 - cex place new buy order: eth_btc 0.030795 9.55691 [8135697491] margin:0.48059749959408]Array
(
    [complete] => 
    [id] => 8135697491
    [time] => 1548969125873
    [pending] => 9.55691000
    [amount] => 9.55691000
    [type] => buy
    [price] => 0.030795
)

2019-01-31 22:12:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:12:15 - cex place new buy order: eth_btc 0.030797 9.55629 [8135698270] margin:0.47407214988471]Array
(
    [complete] => 
    [id] => 8135698270
    [time] => 1548969134531
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-01-31 22:12:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:12:23 - cex place new buy order: eth_btc 0.030799 9.55567 [8135698986] margin:0.46754764765089]Array
(
    [complete] => 
    [id] => 8135698986
    [time] => 1548969143519
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-01-31 22:12:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:12:32 - cex place new buy order: eth_btc 0.030801 9.55505 [8135699530] margin:0.46102399272749]Array
(
    [complete] => 
    [id] => 8135699530
    [time] => 1548969151586
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-01-31 22:12:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:12:40 - cex place new buy order: eth_btc 0.030803 9.55443 [8135700151] margin:0.44800831087881]Array
(
    [complete] => 
    [id] => 8135700151
    [time] => 1548969159834
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-01-31 22:12:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:12:49 - cex place new buy order: eth_btc 0.030805 9.55381 [8135700818] margin:0.44148677162796]Array
(
    [complete] => 
    [id] => 8135700818
    [time] => 1548969168750
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-01-31 22:12:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:12:58 - cex place new buy order: eth_btc 0.030807 9.55319 [8135701382] margin:0.43496607913784]Array
(
    [complete] => 
    [id] => 8135701382
    [time] => 1548969177774
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-01-31 22:13:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:13:05 - cex place new buy order: eth_btc 0.030809 9.55257 [8135702005] margin:0.42844623324354]Array
(
    [complete] => 
    [id] => 8135702005
    [time] => 1548969184549
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-01-31 22:13:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:13:15 - cex place new buy order: eth_btc 0.030811 9.55195 [8135702917] margin:0.44464639252215]Array
(
    [complete] => 
    [id] => 8135702917
    [time] => 1548969194740
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-01-31 22:13:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:13:25 - cex place new buy order: eth_btc 0.030813 9.55133 [8135703764] margin:0.36997371239411]Array
(
    [complete] => 
    [id] => 8135703764
    [time] => 1548969204672
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-01-31 22:13:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:13:34 - cex place new buy order: eth_btc 0.030815 9.55071 [8135704416] margin:0.33425279896153]Array
(
    [complete] => 
    [id] => 8135704416
    [time] => 1548969213952
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-01-31 22:13:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:13:45 - cex place new buy order: eth_btc 0.030817 9.55009 [8135705092] margin:0.33423110620761]Array
(
    [complete] => 
    [id] => 8135705092
    [time] => 1548969225212
    [pending] => 9.55009000
    [amount] => 9.55009000
    [type] => buy
    [price] => 0.030817
)

2019-01-31 22:13:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:13:59 - cex place new buy order: eth_btc 0.030819 9.54947 [8135705921] margin:0.32447516142637]Array
(
    [complete] => 
    [id] => 8135705921
    [time] => 1548969238728
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-01-31 22:14:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:14:06 - cex place new buy order: eth_btc 0.030821 9.54885 [8135706463] margin:0.31796502384738]Array
(
    [complete] => 
    [id] => 8135706463
    [time] => 1548969245564
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-01-31 22:14:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:14:21 - cex place new buy order: eth_btc 0.030823 9.54823 [8135707566] margin:0.31794439217467]Array
(
    [complete] => 
    [id] => 8135707566
    [time] => 1548969260857
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-01-31 22:14:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:14:31 - cex place new buy order: eth_btc 0.030826 9.5473 [8135708110] margin:0.3081814053072]Array
(
    [complete] => 
    [id] => 8135708110
    [time] => 1548969271047
    [pending] => 9.54730000
    [amount] => 9.54730000
    [type] => buy
    [price] => 0.030826
)

2019-01-31 22:14:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:14:43 - cex place new buy order: eth_btc 0.030828 9.54668 [8135708976] margin:0.28545478136759]Array
(
    [complete] => 
    [id] => 8135708976
    [time] => 1548969282793
    [pending] => 9.54668000
    [amount] => 9.54668000
    [type] => buy
    [price] => 0.030828
)

2019-01-31 22:14:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:14:55 - cex place new buy order: eth_btc 0.03083 9.54606 [8135709883] margin:0.2465131365553]Array
(
    [complete] => 
    [id] => 8135709883
    [time] => 1548969294651
    [pending] => 9.54606000
    [amount] => 9.54606000
    [type] => buy
    [price] => 0.03083
)

2019-01-31 22:15:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:15:07 - cex place new buy order: eth_btc 0.030832 9.54544 [8135710836] margin:0.24001037882719]Array
(
    [complete] => 
    [id] => 8135710836
    [time] => 1548969306778
    [pending] => 9.54544000
    [amount] => 9.54544000
    [type] => buy
    [price] => 0.030832
)

2019-01-31 22:15:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:15:19 - cex place new buy order: eth_btc 0.030834 9.54482 [8135711728] margin:0.23999481092301]Array
(
    [complete] => 
    [id] => 8135711728
    [time] => 1548969318874
    [pending] => 9.54482000
    [amount] => 9.54482000
    [type] => buy
    [price] => 0.030834
)

2019-01-31 22:15:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:15:28 - cex place new buy order: eth_btc 0.030836 9.54421 [8135712358] margin:0.23673628226746]Array
(
    [complete] => 
    [id] => 8135712358
    [time] => 1548969327780
    [pending] => 9.54421000
    [amount] => 9.54421000
    [type] => buy
    [price] => 0.030836
)

2019-01-31 22:15:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:15:35 - cex place new buy order: eth_btc 0.030838 9.54359 [8135712913] margin:0.23672092872431]Array
(
    [complete] => 
    [id] => 8135712913
    [time] => 1548969335322
    [pending] => 9.54359000
    [amount] => 9.54359000
    [type] => buy
    [price] => 0.030838
)

2019-01-31 22:15:43 - cex delete buy orders: eth_btc [above margin]
2019-01-31 22:15:57 - cex place new buy order: eth_btc 0.03073 9.5771 [8135714251]Array
(
    [complete] => 
    [id] => 8135714251
    [time] => 1548969357083
    [pending] => 9.57710000
    [amount] => 9.57710000
    [type] => buy
    [price] => 0.03073
)

2019-01-31 22:16:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:16:07 - cex place new buy order: eth_btc 0.030733 9.57619 [8135715012] margin:0.54338984153841]Array
(
    [complete] => 
    [id] => 8135715012
    [time] => 1548969366721
    [pending] => 9.57619000
    [amount] => 9.57619000
    [type] => buy
    [price] => 0.030733
)

2019-01-31 22:16:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:16:17 - cex place new buy order: eth_btc 0.030735 9.57557 [8135715625] margin:0.53684724255734]Array
(
    [complete] => 
    [id] => 8135715625
    [time] => 1548969376857
    [pending] => 9.57557000
    [amount] => 9.57557000
    [type] => buy
    [price] => 0.030735
)

2019-01-31 22:16:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:16:33 - cex place new buy order: eth_btc 0.030737 9.57495 [8135716315] margin:0.53030549500601]Array
(
    [complete] => 
    [id] => 8135716315
    [time] => 1548969392889
    [pending] => 9.57495000
    [amount] => 9.57495000
    [type] => buy
    [price] => 0.030737
)

2019-01-31 22:16:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:16:45 - cex place new buy order: eth_btc 0.030739 9.57432 [8135716997] margin:0.52701779498356]Array
(
    [complete] => 
    [id] => 8135716997
    [time] => 1548969405154
    [pending] => 9.57432000
    [amount] => 9.57432000
    [type] => buy
    [price] => 0.030739
)

2019-01-31 22:16:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:16:57 - cex place new buy order: eth_btc 0.030741 9.5737 [8135717741] margin:0.51722455352785]Array
(
    [complete] => 
    [id] => 8135717741
    [time] => 1548969416929
    [pending] => 9.57370000
    [amount] => 9.57370000
    [type] => buy
    [price] => 0.030741
)

2019-01-31 22:17:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:17:06 - cex place new buy order: eth_btc 0.030743 9.57308 [8135718324] margin:0.51068535926877]Array
(
    [complete] => 
    [id] => 8135718324
    [time] => 1548969425721
    [pending] => 9.57308000
    [amount] => 9.57308000
    [type] => buy
    [price] => 0.030743
)

2019-01-31 22:17:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:17:16 - cex place new buy order: eth_btc 0.030745 9.57245 [8135718866] margin:0.50414701577493]Array
(
    [complete] => 
    [id] => 8135718866
    [time] => 1548969435647
    [pending] => 9.57245000
    [amount] => 9.57245000
    [type] => buy
    [price] => 0.030745
)

2019-01-31 22:17:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:17:27 - cex place new buy order: eth_btc 0.030747 9.57183 [8135719709] margin:0.49760952288027]Array
(
    [complete] => 
    [id] => 8135719709
    [time] => 1548969447068
    [pending] => 9.57183000
    [amount] => 9.57183000
    [type] => buy
    [price] => 0.030747
)

2019-01-31 22:17:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:17:38 - cex place new buy order: eth_btc 0.03075 9.5709 [8135720376] margin:0.48780487804878]Array
(
    [complete] => 
    [id] => 8135720376
    [time] => 1548969457549
    [pending] => 9.57090000
    [amount] => 9.57090000
    [type] => buy
    [price] => 0.03075
)

2019-01-31 22:17:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:17:48 - cex place new buy order: eth_btc 0.030752 9.57027 [8135720964] margin:0.48126951092611]Array
(
    [complete] => 
    [id] => 8135720964
    [time] => 1548969468083
    [pending] => 9.57027000
    [amount] => 9.57027000
    [type] => buy
    [price] => 0.030752
)

2019-01-31 22:17:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:17:59 - cex place new buy order: eth_btc 0.030754 9.56965 [8135721391] margin:0.47473499382193]Array
(
    [complete] => 
    [id] => 8135721391
    [time] => 1548969478921
    [pending] => 9.56965000
    [amount] => 9.56965000
    [type] => buy
    [price] => 0.030754
)

2019-01-31 22:18:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:18:04 - cex place new buy order: eth_btc 0.030756 9.56903 [8135721682] margin:0.46820132657042]Array
(
    [complete] => 
    [id] => 8135721682
    [time] => 1548969484148
    [pending] => 9.56903000
    [amount] => 9.56903000
    [type] => buy
    [price] => 0.030756
)

2019-01-31 22:18:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:18:14 - cex place new buy order: eth_btc 0.030758 9.56841 [8135722301] margin:0.46491969568894]Array
(
    [complete] => 
    [id] => 8135722301
    [time] => 1548969494472
    [pending] => 9.56841000
    [amount] => 9.56841000
    [type] => buy
    [price] => 0.030758
)

2019-01-31 22:18:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:18:24 - cex place new buy order: eth_btc 0.03076 9.56779 [8135722985] margin:0.45513654096228]Array
(
    [complete] => 
    [id] => 8135722985
    [time] => 1548969504180
    [pending] => 9.56779000
    [amount] => 9.56779000
    [type] => buy
    [price] => 0.03076
)

2019-01-31 22:18:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:18:34 - cex place new buy order: eth_btc 0.030764 9.56654 [8135723463] margin:0.44532570536993]Array
(
    [complete] => 
    [id] => 8135723463
    [time] => 1548969513755
    [pending] => 9.56654000
    [amount] => 9.56654000
    [type] => buy
    [price] => 0.030764
)

2019-01-31 22:18:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:18:44 - cex place new buy order: eth_btc 0.030766 9.56592 [8135724009] margin:0.42579470844439]Array
(
    [complete] => 
    [id] => 8135724009
    [time] => 1548969523602
    [pending] => 9.56592000
    [amount] => 9.56592000
    [type] => buy
    [price] => 0.030766
)

2019-01-31 22:18:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:18:53 - cex place new buy order: eth_btc 0.030768 9.5653 [8135724789] margin:0.41926677067083]Array
(
    [complete] => 
    [id] => 8135724789
    [time] => 1548969532977
    [pending] => 9.56530000
    [amount] => 9.56530000
    [type] => buy
    [price] => 0.030768
)

2019-01-31 22:19:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:19:02 - cex place new buy order: eth_btc 0.03077 9.56468 [8135725463] margin:0.38999025024373]Array
(
    [complete] => 
    [id] => 8135725463
    [time] => 1548969542333
    [pending] => 9.56468000
    [amount] => 9.56468000
    [type] => buy
    [price] => 0.03077
)

2019-01-31 22:19:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:19:14 - cex place new buy order: eth_btc 0.030773 9.56374 [8135726615] margin:0.38020342508043]Array
(
    [complete] => 
    [id] => 8135726615
    [time] => 1548969554515
    [pending] => 9.56374000
    [amount] => 9.56374000
    [type] => buy
    [price] => 0.030773
)

2019-01-31 22:19:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:19:23 - cex place new buy order: eth_btc 0.030775 9.56312 [8135727777] margin:0.37367993501218]Array
(
    [complete] => 
    [id] => 8135727777
    [time] => 1548969562931
    [pending] => 9.56312000
    [amount] => 9.56312000
    [type] => buy
    [price] => 0.030775
)

2019-01-31 22:19:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:19:33 - cex place new buy order: eth_btc 0.030777 9.5625 [8135729043] margin:0.36715729278356]Array
(
    [complete] => 
    [id] => 8135729043
    [time] => 1548969573150
    [pending] => 9.56250000
    [amount] => 9.56250000
    [type] => buy
    [price] => 0.030777
)

2019-01-31 22:19:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:19:44 - cex place new buy order: eth_btc 0.030779 9.56188 [8135730222] margin:0.36388446668183]Array
(
    [complete] => 
    [id] => 8135730222
    [time] => 1548969583582
    [pending] => 9.56188000
    [amount] => 9.56188000
    [type] => buy
    [price] => 0.030779
)

2019-01-31 22:19:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:19:54 - cex place new buy order: eth_btc 0.030781 9.56126 [8135731443] margin:0.35736330853449]Array
(
    [complete] => 
    [id] => 8135731443
    [time] => 1548969593609
    [pending] => 9.56126000
    [amount] => 9.56126000
    [type] => buy
    [price] => 0.030781
)

2019-01-31 22:20:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:20:05 - cex place new buy order: eth_btc 0.030783 9.56064 [8135732631] margin:0.34759445148296]Array
(
    [complete] => 
    [id] => 8135732631
    [time] => 1548969605214
    [pending] => 9.56064000
    [amount] => 9.56064000
    [type] => buy
    [price] => 0.030783
)

2019-01-31 22:20:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:20:15 - cex place new buy order: eth_btc 0.030785 9.56002 [8135733231] margin:0.32808185804776]Array
(
    [complete] => 
    [id] => 8135733231
    [time] => 1548969614652
    [pending] => 9.56002000
    [amount] => 9.56002000
    [type] => buy
    [price] => 0.030785
)

2019-01-31 22:20:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:20:25 - cex place new buy order: eth_btc 0.030787 9.5594 [8135733903] margin:0.32806054503522]Array
(
    [complete] => 
    [id] => 8135733903
    [time] => 1548969625443
    [pending] => 9.55940000
    [amount] => 9.55940000
    [type] => buy
    [price] => 0.030787
)

2019-01-31 22:20:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:20:34 - cex place new buy order: eth_btc 0.030789 9.55877 [8135734334] margin:0.32154340836013]Array
(
    [complete] => 
    [id] => 8135734334
    [time] => 1548969634265
    [pending] => 9.55877000
    [amount] => 9.55877000
    [type] => buy
    [price] => 0.030789
)

2019-01-31 22:20:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:20:43 - cex place new buy order: eth_btc 0.030791 9.55815 [8135734838] margin:0.31177941606313]Array
(
    [complete] => 
    [id] => 8135734838
    [time] => 1548969643182
    [pending] => 9.55815000
    [amount] => 9.55815000
    [type] => buy
    [price] => 0.030791
)

2019-01-31 22:20:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:20:56 - cex place new buy order: eth_btc 0.030793 9.55753 [8135735851] margin:0.30526418341832]Array
(
    [complete] => 
    [id] => 8135735851
    [time] => 1548969655764
    [pending] => 9.55753000
    [amount] => 9.55753000
    [type] => buy
    [price] => 0.030793
)

2019-01-31 22:21:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:21:06 - cex place new buy order: eth_btc 0.030795 0.08358 [8135736476] margin:0.30199707744762]Array
(
    [complete] => 
    [id] => 8135736476
    [time] => 1548969665639
    [pending] => 0.08358000
    [amount] => 0.08358000
    [type] => buy
    [price] => 0.030795
)

2019-01-31 22:21:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:21:14 - cex place new buy order: eth_btc 0.030797 9.55629 [8135737087] margin:0.29548332629801]Array
(
    [complete] => 
    [id] => 8135737087
    [time] => 1548969674134
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-01-31 22:21:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:21:23 - cex place new buy order: eth_btc 0.030799 9.55567 [8135737745] margin:0.28897042111757]Array
(
    [complete] => 
    [id] => 8135737745
    [time] => 1548969683477
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-01-31 22:21:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:21:33 - cex place new buy order: eth_btc 0.030801 9.55505 [8135738283] margin:0.2824583617415]Array
(
    [complete] => 
    [id] => 8135738283
    [time] => 1548969693479
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-01-31 22:21:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:21:42 - cex place new buy order: eth_btc 0.030803 9.55443 [8135738737] margin:0.27594714800505]Array
(
    [complete] => 
    [id] => 8135738737
    [time] => 1548969701864
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-01-31 22:21:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:21:51 - cex place new buy order: eth_btc 0.030805 9.55381 [8135739256] margin:0.26943677974354]Array
(
    [complete] => 
    [id] => 8135739256
    [time] => 1548969711053
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-01-31 22:21:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:21:59 - cex place new buy order: eth_btc 0.030807 9.55319 [8135739616] margin:0.25968124127633]Array
(
    [complete] => 
    [id] => 8135739616
    [time] => 1548969719038
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-01-31 22:22:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:22:05 - cex place new buy order: eth_btc 0.030809 9.55257 [8135739964] margin:0.25317277418937]Array
(
    [complete] => 
    [id] => 8135739964
    [time] => 1548969725155
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-01-31 22:22:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:22:13 - cex place new buy order: eth_btc 0.030811 9.55195 [8135740414] margin:0.24991074616207]Array
(
    [complete] => 
    [id] => 8135740414
    [time] => 1548969733036
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-01-31 22:22:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:22:23 - cex place new buy order: eth_btc 0.030813 9.55133 [8135740969] margin:0.24340375815401]Array
(
    [complete] => 
    [id] => 8135740969
    [time] => 1548969742513
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-01-31 22:22:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:22:30 - cex place new buy order: eth_btc 0.030815 9.55071 [8135741408] margin:0.23689761479797]Array
(
    [complete] => 
    [id] => 8135741408
    [time] => 1548969750063
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-01-31 22:22:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:22:40 - cex place new buy order: eth_btc 0.030817 9.55009 [8135742047] margin:0.23039231592952]Array
(
    [complete] => 
    [id] => 8135742047
    [time] => 1548969759844
    [pending] => 9.55009000
    [amount] => 9.55009000
    [type] => buy
    [price] => 0.030817
)

2019-01-31 22:22:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:22:49 - cex place new buy order: eth_btc 0.030819 9.54947 [8135742750] margin:0.21739835815568]Array
(
    [complete] => 
    [id] => 8135742750
    [time] => 1548969769323
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-01-31 22:22:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:22:59 - cex place new buy order: eth_btc 0.030821 9.54885 [8135743149] margin:0.21089516887836]Array
(
    [complete] => 
    [id] => 8135743149
    [time] => 1548969778621
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-01-31 22:23:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:23:05 - cex place new buy order: eth_btc 0.030823 0.0835 [8135743385] margin:0.20439282354086]Array
(
    [complete] => 
    [id] => 8135743385
    [time] => 1548969784564
    [pending] => 0.08350000
    [amount] => 0.08350000
    [type] => buy
    [price] => 0.030823
)

2019-01-31 22:23:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:23:14 - cex place new buy order: eth_btc 0.030825 9.54761 [8135744169] margin:0.20113544201135]Array
(
    [complete] => 
    [id] => 8135744169
    [time] => 1548969794168
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-01-31 22:23:22 - cex delete buy orders: eth_btc [above margin]
2019-01-31 22:23:28 - cex place new buy order: eth_btc 0.030715 9.5818 [8135745197]Array
(
    [complete] => 
    [id] => 8135745197
    [time] => 1548969808458
    [pending] => 9.58180000
    [amount] => 9.58180000
    [type] => buy
    [price] => 0.030715
)

2019-01-31 22:23:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:23:37 - cex place new buy order: eth_btc 0.030718 9.58087 [8135745744] margin:0.55016602643401]Array
(
    [complete] => 
    [id] => 8135745744
    [time] => 1548969817256
    [pending] => 9.58087000
    [amount] => 9.58087000
    [type] => buy
    [price] => 0.030718
)

2019-01-31 22:23:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:23:46 - cex place new buy order: eth_btc 0.03072 9.58024 [8135746075] margin:0.54361979166666]Array
(
    [complete] => 
    [id] => 8135746075
    [time] => 1548969825676
    [pending] => 9.58024000
    [amount] => 9.58024000
    [type] => buy
    [price] => 0.03072
)

2019-01-31 22:23:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:23:55 - cex place new buy order: eth_btc 0.030722 9.57962 [8135746493] margin:0.55660438773517]Array
(
    [complete] => 
    [id] => 8135746493
    [time] => 1548969835055
    [pending] => 9.57962000
    [amount] => 9.57962000
    [type] => buy
    [price] => 0.030722
)

2019-01-31 22:24:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:24:05 - cex place new buy order: eth_btc 0.030724 9.579 [8135746871] margin:0.5500585861216]Array
(
    [complete] => 
    [id] => 8135746871
    [time] => 1548969844668
    [pending] => 9.57900000
    [amount] => 9.57900000
    [type] => buy
    [price] => 0.030724
)

2019-01-31 22:24:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:24:14 - cex place new buy order: eth_btc 0.030726 9.57837 [8135747201] margin:0.5435136366595]Array
(
    [complete] => 
    [id] => 8135747201
    [time] => 1548969853625
    [pending] => 9.57837000
    [amount] => 9.57837000
    [type] => buy
    [price] => 0.030726
)

2019-01-31 22:24:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:24:24 - cex place new buy order: eth_btc 0.030728 9.57775 [8135747880] margin:0.5369695391825]Array
(
    [complete] => 
    [id] => 8135747880
    [time] => 1548969864076
    [pending] => 9.57775000
    [amount] => 9.57775000
    [type] => buy
    [price] => 0.030728
)

2019-01-31 22:24:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:24:34 - cex place new buy order: eth_btc 0.03073 9.57713 [8135748327] margin:0.53042629352424]Array
(
    [complete] => 
    [id] => 8135748327
    [time] => 1548969874032
    [pending] => 9.57713000
    [amount] => 9.57713000
    [type] => buy
    [price] => 0.03073
)

2019-01-31 22:24:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:24:43 - cex place new buy order: eth_btc 0.030732 9.5765 [8135748679] margin:0.52388389951841]Array
(
    [complete] => 
    [id] => 8135748679
    [time] => 1548969883164
    [pending] => 9.57650000
    [amount] => 9.57650000
    [type] => buy
    [price] => 0.030732
)

2019-01-31 22:24:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:24:53 - cex place new buy order: eth_btc 0.030734 9.57588 [8135748865] margin:0.51734235699876]Array
(
    [complete] => 
    [id] => 8135748865
    [time] => 1548969892757
    [pending] => 9.57588000
    [amount] => 9.57588000
    [type] => buy
    [price] => 0.030734
)

2019-01-31 22:25:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:25:14 - cex place new buy order: eth_btc 0.030736 9.57526 [8135749249] margin:0.50104112441438]Array
(
    [complete] => 
    [id] => 8135749249
    [time] => 1548969913788
    [pending] => 9.57526000
    [amount] => 9.57526000
    [type] => buy
    [price] => 0.030736
)

2019-01-31 22:25:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:25:23 - cex place new buy order: eth_btc 0.030738 9.57463 [8135749965] margin:0.48474201314335]Array
(
    [complete] => 
    [id] => 8135749965
    [time] => 1548969922758
    [pending] => 9.57463000
    [amount] => 9.57463000
    [type] => buy
    [price] => 0.030738
)

2019-01-31 22:25:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:25:30 - cex place new buy order: eth_btc 0.03074 0.08373 [8135750741] margin:0.48796356538712]Array
(
    [complete] => 
    [id] => 8135750741
    [time] => 1548969930496
    [pending] => 0.08373000
    [amount] => 0.08373000
    [type] => buy
    [price] => 0.03074
)

2019-01-31 22:25:39 - cex place new buy order: eth_btc 1.0E-6 11.2563 []
2019-01-31 22:25:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:25:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:25:57 - cex place new buy order: eth_btc 0.030741 9.5737 [8135751624] margin:0.47818873816725]Array
(
    [complete] => 
    [id] => 8135751624
    [time] => 1548969957228
    [pending] => 9.57370000
    [amount] => 9.57370000
    [type] => buy
    [price] => 0.030741
)

2019-01-31 22:26:04 - cex delete buy orders: eth_btc[move]
2019-01-31 22:26:05 - cex place new buy order: eth_btc 0.030741 9.57339 [8135751912] margin:0.48142606206492]Array
(
    [complete] => 
    [id] => 8135751912
    [time] => 1548969964875
    [pending] => 9.57339000
    [amount] => 9.57339000
    [type] => buy
    [price] => 0.030741
)

2019-01-31 22:26:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:26:51 - cex place new buy order: eth_btc 0.030743 9.57308 [8135753976] margin:0.48141040236802]Array
(
    [complete] => 
    [id] => 8135753976
    [time] => 1548970010689
    [pending] => 9.57308000
    [amount] => 9.57308000
    [type] => buy
    [price] => 0.030743
)

2019-01-31 22:26:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:27:00 - cex place new buy order: eth_btc 0.030745 9.57245 [8135754385] margin:0.45861115628556]Array
(
    [complete] => 
    [id] => 8135754385
    [time] => 1548970020505
    [pending] => 9.57245000
    [amount] => 9.57245000
    [type] => buy
    [price] => 0.030745
)

2019-01-31 22:27:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:27:05 - cex place new buy order: eth_btc 0.030747 9.57183 [8135754630] margin:0.45207662536182]Array
(
    [complete] => 
    [id] => 8135754630
    [time] => 1548970025012
    [pending] => 9.57183000
    [amount] => 9.57183000
    [type] => buy
    [price] => 0.030747
)

2019-01-31 22:27:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:27:14 - cex place new buy order: eth_btc 0.030749 9.57121 [8135755030] margin:0.44879508276692]Array
(
    [complete] => 
    [id] => 8135755030
    [time] => 1548970033902
    [pending] => 9.57121000
    [amount] => 9.57121000
    [type] => buy
    [price] => 0.030749
)

2019-01-31 22:27:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:27:23 - cex place new buy order: eth_btc 0.030751 9.57059 [8135755725] margin:0.43901011349223]Array
(
    [complete] => 
    [id] => 8135755725
    [time] => 1548970043292
    [pending] => 9.57059000
    [amount] => 9.57059000
    [type] => buy
    [price] => 0.030751
)

2019-01-31 22:27:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:27:33 - cex place new buy order: eth_btc 0.030753 9.56996 [8135756166] margin:0.43247813221474]Array
(
    [complete] => 
    [id] => 8135756166
    [time] => 1548970052893
    [pending] => 9.56996000
    [amount] => 9.56996000
    [type] => buy
    [price] => 0.030753
)

2019-01-31 22:27:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:27:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:28:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:28:46 - cex place new buy order: eth_btc 0.030749 9.5712 []
2019-01-31 22:29:04 - cex place new buy order: eth_btc 0.030749 9.5712 [8135761067]Array
(
    [complete] => 
    [id] => 8135761067
    [time] => 1548970144420
    [pending] => 9.57120000
    [amount] => 9.57120000
    [type] => buy
    [price] => 0.030749
)

2019-01-31 22:29:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:29:14 - cex place new buy order: eth_btc 0.030751 9.57059 [8135761854] margin:0.43250625995903]Array
(
    [complete] => 
    [id] => 8135761854
    [time] => 1548970153696
    [pending] => 9.57059000
    [amount] => 9.57059000
    [type] => buy
    [price] => 0.030751
)

2019-01-31 22:29:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:29:26 - cex place new buy order: eth_btc 0.030753 9.56996 [8135762897] margin:0.42272298637531]Array
(
    [complete] => 
    [id] => 8135762897
    [time] => 1548970165612
    [pending] => 9.56996000
    [amount] => 9.56996000
    [type] => buy
    [price] => 0.030753
)

2019-01-31 22:29:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:29:34 - cex place new buy order: eth_btc 0.030755 9.56934 [8135763687] margin:0.41619248902618]Array
(
    [complete] => 
    [id] => 8135763687
    [time] => 1548970174507
    [pending] => 9.56934000
    [amount] => 9.56934000
    [type] => buy
    [price] => 0.030755
)

2019-01-31 22:29:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:29:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:29:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:30:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:30:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:30:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:30:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:30:44 - cex place new buy order: eth_btc 0.030757 9.56872 [8135765153] margin:0.39015508664695]Array
(
    [complete] => 
    [id] => 8135765153
    [time] => 1548970244496
    [pending] => 9.56872000
    [amount] => 9.56872000
    [type] => buy
    [price] => 0.030757
)

2019-01-31 22:30:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:30:55 - cex place new buy order: eth_btc 0.030759 9.5681 [8135765514] margin:0.39012971813128]Array
(
    [complete] => 
    [id] => 8135765514
    [time] => 1548970254787
    [pending] => 9.56810000
    [amount] => 9.56810000
    [type] => buy
    [price] => 0.030759
)

2019-01-31 22:31:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:31:06 - cex place new buy order: eth_btc 0.030761 9.56747 [8135766112] margin:0.38360261369916]Array
(
    [complete] => 
    [id] => 8135766112
    [time] => 1548970265716
    [pending] => 9.56747000
    [amount] => 9.56747000
    [type] => buy
    [price] => 0.030761
)

2019-01-31 22:31:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:31:14 - cex place new buy order: eth_btc 0.030763 9.56685 [8135766664] margin:0.38032701622077]Array
(
    [complete] => 
    [id] => 8135766664
    [time] => 1548970273985
    [pending] => 9.56685000
    [amount] => 9.56685000
    [type] => buy
    [price] => 0.030763
)

2019-01-31 22:31:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:31:23 - cex place new buy order: eth_btc 0.030765 9.56623 [8135767233] margin:0.37055095075573]Array
(
    [complete] => 
    [id] => 8135767233
    [time] => 1548970282712
    [pending] => 9.56623000
    [amount] => 9.56623000
    [type] => buy
    [price] => 0.030765
)

2019-01-31 22:31:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:31:32 - cex place new buy order: eth_btc 0.030767 9.56561 [8135767760] margin:0.37052686319756]Array
(
    [complete] => 
    [id] => 8135767760
    [time] => 1548970291556
    [pending] => 9.56561000
    [amount] => 9.56561000
    [type] => buy
    [price] => 0.030767
)

2019-01-31 22:31:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:31:41 - cex place new buy order: eth_btc 0.030769 9.56499 [8135768323] margin:0.36400273002046]Array
(
    [complete] => 
    [id] => 8135768323
    [time] => 1548970301179
    [pending] => 9.56499000
    [amount] => 9.56499000
    [type] => buy
    [price] => 0.030769
)

2019-01-31 22:31:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:31:50 - cex place new buy order: eth_btc 0.030771 9.56437 [8135768807] margin:0.35422963179617]Array
(
    [complete] => 
    [id] => 8135768807
    [time] => 1548970309661
    [pending] => 9.56437000
    [amount] => 9.56437000
    [type] => buy
    [price] => 0.030771
)

2019-01-31 22:31:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:32:00 - cex place new buy order: eth_btc 0.030773 9.56374 [8135769319] margin:0.35095700776653]Array
(
    [complete] => 
    [id] => 8135769319
    [time] => 1548970320019
    [pending] => 9.56374000
    [amount] => 9.56374000
    [type] => buy
    [price] => 0.030773
)

2019-01-31 22:32:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:32:05 - cex place new buy order: eth_btc 0.030775 9.56312 [8135769590] margin:0.35418359057677]Array
(
    [complete] => 
    [id] => 8135769590
    [time] => 1548970325121
    [pending] => 9.56312000
    [amount] => 9.56312000
    [type] => buy
    [price] => 0.030775
)

2019-01-31 22:32:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:32:16 - cex place new buy order: eth_btc 0.030777 9.5625 [8135770090] margin:0.35416057445494]Array
(
    [complete] => 
    [id] => 8135770090
    [time] => 1548970336068
    [pending] => 9.56250000
    [amount] => 9.56250000
    [type] => buy
    [price] => 0.030777
)

2019-01-31 22:32:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:32:26 - cex place new buy order: eth_btc 0.030779 9.56188 [8135770626] margin:0.33139478215667]Array
(
    [complete] => 
    [id] => 8135770626
    [time] => 1548970345528
    [pending] => 9.56188000
    [amount] => 9.56188000
    [type] => buy
    [price] => 0.030779
)

2019-01-31 22:32:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:32:33 - cex place new buy order: eth_btc 0.030781 9.56126 [8135771005] margin:0.35411455118417]Array
(
    [complete] => 
    [id] => 8135771005
    [time] => 1548970353483
    [pending] => 9.56126000
    [amount] => 9.56126000
    [type] => buy
    [price] => 0.030781
)

2019-01-31 22:32:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:32:42 - cex place new buy order: eth_btc 0.030783 9.56064 [8135771532] margin:0.34759445148296]Array
(
    [complete] => 
    [id] => 8135771532
    [time] => 1548970362320
    [pending] => 9.56064000
    [amount] => 9.56064000
    [type] => buy
    [price] => 0.030783
)

2019-01-31 22:32:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:32:53 - cex place new buy order: eth_btc 0.030785 9.56002 [8135772133] margin:0.30859184667857]Array
(
    [complete] => 
    [id] => 8135772133
    [time] => 1548970372741
    [pending] => 9.56002000
    [amount] => 9.56002000
    [type] => buy
    [price] => 0.030785
)

2019-01-31 22:33:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:33:02 - cex place new buy order: eth_btc 0.030787 9.5594 [8135772720] margin:0.31181992399389]Array
(
    [complete] => 
    [id] => 8135772720
    [time] => 1548970381674
    [pending] => 9.55940000
    [amount] => 9.55940000
    [type] => buy
    [price] => 0.030787
)

2019-01-31 22:33:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:33:13 - cex place new buy order: eth_btc 0.030789 9.55877 [8135773409] margin:0.32154340836013]Array
(
    [complete] => 
    [id] => 8135773409
    [time] => 1548970392696
    [pending] => 9.55877000
    [amount] => 9.55877000
    [type] => buy
    [price] => 0.030789
)

2019-01-31 22:33:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:33:23 - cex place new buy order: eth_btc 0.030791 9.55815 [8135774147] margin:0.3215225228151]Array
(
    [complete] => 
    [id] => 8135774147
    [time] => 1548970403336
    [pending] => 9.55815000
    [amount] => 9.55815000
    [type] => buy
    [price] => 0.030791
)

2019-01-31 22:33:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:33:32 - cex place new buy order: eth_btc 0.030793 9.55753 [8135774558] margin:0.29876920079239]Array
(
    [complete] => 
    [id] => 8135774558
    [time] => 1548970412254
    [pending] => 9.55753000
    [amount] => 9.55753000
    [type] => buy
    [price] => 0.030793
)

2019-01-31 22:33:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:33:42 - cex place new buy order: eth_btc 0.030795 9.55691 [8135775048] margin:0.30524435785031]Array
(
    [complete] => 
    [id] => 8135775048
    [time] => 1548970422461
    [pending] => 9.55691000
    [amount] => 9.55691000
    [type] => buy
    [price] => 0.030795
)

2019-01-31 22:33:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:33:54 - cex place new buy order: eth_btc 0.030797 9.55629 [8135775646] margin:0.30522453485728]Array
(
    [complete] => 
    [id] => 8135775646
    [time] => 1548970433609
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-01-31 22:34:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:34:03 - cex place new buy order: eth_btc 0.030799 9.55567 [8135776180] margin:0.2987109971103]Array
(
    [complete] => 
    [id] => 8135776180
    [time] => 1548970443133
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-01-31 22:34:03 - cex delete buy orders: eth_btc[move]
2019-01-31 22:34:04 - cex place new buy order: eth_btc 0.030681 0.08389 [8135776328] margin:0.68118114855615]Array
(
    [complete] => 
    [id] => 8135776328
    [time] => 1548970444492
    [pending] => 0.08389000
    [amount] => 0.08389000
    [type] => buy
    [price] => 0.030681
)

2019-01-31 22:34:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:34:14 - cex place new buy order: eth_btc 0.030801 9.55505 [8135776786] margin:0.28895165741372]Array
(
    [complete] => 
    [id] => 8135776786
    [time] => 1548970454449
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-01-31 22:34:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:34:26 - cex place new buy order: eth_btc 0.030803 9.55443 [8135777313] margin:0.28244002207578]Array
(
    [complete] => 
    [id] => 8135777313
    [time] => 1548970465886
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-01-31 22:34:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:34:36 - cex place new buy order: eth_btc 0.030805 9.55381 [8135777865] margin:0.2856679110534]Array
(
    [complete] => 
    [id] => 8135777865
    [time] => 1548970476166
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-01-31 22:34:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:34:48 - cex place new buy order: eth_btc 0.030807 9.55319 [8135778472] margin:0.27266530334014]Array
(
    [complete] => 
    [id] => 8135778472
    [time] => 1548970487604
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-01-31 22:34:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:34:59 - cex place new buy order: eth_btc 0.030809 9.55257 [8135779255] margin:0.26940179817585]Array
(
    [complete] => 
    [id] => 8135779255
    [time] => 1548970499136
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-01-31 22:35:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:35:06 - cex place new buy order: eth_btc 0.030811 9.55195 [8135779808] margin:0.26289312258607]Array
(
    [complete] => 
    [id] => 8135779808
    [time] => 1548970506374
    [pending] => 9.55195000
    [amount] => 9.55195000
    [type] => buy
    [price] => 0.030811
)

2019-01-31 22:35:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:35:16 - cex place new buy order: eth_btc 0.030813 9.55133 [8135780427] margin:0.2661214422484]Array
(
    [complete] => 
    [id] => 8135780427
    [time] => 1548970515765
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-01-31 22:35:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:35:27 - cex place new buy order: eth_btc 0.030815 9.55071 [8135781142] margin:0.27908486126886]Array
(
    [complete] => 
    [id] => 8135781142
    [time] => 1548970526862
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-01-31 22:35:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:35:39 - cex place new buy order: eth_btc 0.030818 9.54978 [8135782116] margin:0.28879226426115]Array
(
    [complete] => 
    [id] => 8135782116
    [time] => 1548970539215
    [pending] => 9.54978000
    [amount] => 9.54978000
    [type] => buy
    [price] => 0.030818
)

2019-01-31 22:35:47 - cex delete buy orders: eth_btc[move]
2019-01-31 22:35:49 - cex place new buy order: eth_btc 0.030817 9.54947 [8135783116] margin:0.33420941626918]Array
(
    [complete] => 
    [id] => 8135783116
    [time] => 1548970548650
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030817
)

2019-01-31 22:35:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:35:59 - cex place new buy order: eth_btc 0.030819 9.54947 [8135784552] margin:0.66192932930982]Array
(
    [complete] => 
    [id] => 8135784552
    [time] => 1548970559151
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-01-31 22:36:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:36:04 - cex place new buy order: eth_btc 0.030821 0.08351 [8135785098] margin:0.61646280133676]Array
(
    [complete] => 
    [id] => 8135785098
    [time] => 1548970564266
    [pending] => 0.08351000
    [amount] => 0.08351000
    [type] => buy
    [price] => 0.030821
)

2019-01-31 22:36:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:36:16 - cex place new buy order: eth_btc 0.030825 9.54761 [8135786255] margin:0.50608272506083]Array
(
    [complete] => 
    [id] => 8135786255
    [time] => 1548970575743
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-01-31 22:36:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:36:33 - cex place new buy order: eth_btc 0.030827 9.54699 [8135787402] margin:0.43792779057319]Array
(
    [complete] => 
    [id] => 8135787402
    [time] => 1548970593188
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-01-31 22:36:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:36:47 - cex place new buy order: eth_btc 0.030829 9.54637 [8135788639] margin:0.39248759285087]Array
(
    [complete] => 
    [id] => 8135788639
    [time] => 1548970607293
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-01-31 22:36:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:36:58 - cex place new buy order: eth_btc 0.030831 9.54575 [8135789500] margin:0.45084492880543]Array
(
    [complete] => 
    [id] => 8135789500
    [time] => 1548970618126
    [pending] => 9.54575000
    [amount] => 9.54575000
    [type] => buy
    [price] => 0.030831
)

2019-01-31 22:37:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:37:05 - cex place new buy order: eth_btc 0.030833 9.54513 [8135789994] margin:0.45081568449388]Array
(
    [complete] => 
    [id] => 8135789994
    [time] => 1548970624874
    [pending] => 9.54513000
    [amount] => 9.54513000
    [type] => buy
    [price] => 0.030833
)

2019-01-31 22:37:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:37:16 - cex place new buy order: eth_btc 0.030835 9.54452 [8135790828] margin:0.46051564780283]Array
(
    [complete] => 
    [id] => 8135790828
    [time] => 1548970636102
    [pending] => 9.54452000
    [amount] => 9.54452000
    [type] => buy
    [price] => 0.030835
)

2019-01-31 22:37:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:37:27 - cex place new buy order: eth_btc 0.030837 9.5439 [8135792012] margin:0.43130006161429]Array
(
    [complete] => 
    [id] => 8135792012
    [time] => 1548970647391
    [pending] => 9.54390000
    [amount] => 9.54390000
    [type] => buy
    [price] => 0.030837
)

2019-01-31 22:37:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:37:37 - cex place new buy order: eth_btc 0.030839 9.54328 [8135792795] margin:0.45721326891273]Array
(
    [complete] => 
    [id] => 8135792795
    [time] => 1548970656837
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-01-31 22:37:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:37:46 - cex place new buy order: eth_btc 0.030841 9.54266 [8135793600] margin:0.45718361920819]Array
(
    [complete] => 
    [id] => 8135793600
    [time] => 1548970665650
    [pending] => 9.54266000
    [amount] => 9.54266000
    [type] => buy
    [price] => 0.030841
)

2019-01-31 22:37:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:37:58 - cex place new buy order: eth_btc 0.030843 9.54204 [8135794464] margin:0.42797393249683]Array
(
    [complete] => 
    [id] => 8135794464
    [time] => 1548970677885
    [pending] => 9.54204000
    [amount] => 9.54204000
    [type] => buy
    [price] => 0.030843
)

2019-01-31 22:38:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:38:04 - cex place new buy order: eth_btc 0.030845 9.54142 [8135794887] margin:0.44091424866266]Array
(
    [complete] => 
    [id] => 8135794887
    [time] => 1548970684117
    [pending] => 9.54142000
    [amount] => 9.54142000
    [type] => buy
    [price] => 0.030845
)

2019-01-31 22:38:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:38:16 - cex place new buy order: eth_btc 0.030847 9.5408 [8135795427] margin:0.4376438551561]Array
(
    [complete] => 
    [id] => 8135795427
    [time] => 1548970696143
    [pending] => 9.54080000
    [amount] => 9.54080000
    [type] => buy
    [price] => 0.030847
)

2019-01-31 22:38:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:38:27 - cex place new buy order: eth_btc 0.030849 9.54018 [8135796142] margin:0.44085707802521]Array
(
    [complete] => 
    [id] => 8135796142
    [time] => 1548970706968
    [pending] => 9.54018000
    [amount] => 9.54018000
    [type] => buy
    [price] => 0.030849
)

2019-01-31 22:38:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:38:37 - cex place new buy order: eth_btc 0.030852 9.53926 [8135796578] margin:0.43433164786724]Array
(
    [complete] => 
    [id] => 8135796578
    [time] => 1548970716802
    [pending] => 9.53926000
    [amount] => 9.53926000
    [type] => buy
    [price] => 0.030852
)

2019-01-31 22:38:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:38:45 - cex place new buy order: eth_btc 0.030854 9.53864 [8135796902] margin:0.41809813962534]Array
(
    [complete] => 
    [id] => 8135796902
    [time] => 1548970724877
    [pending] => 9.53864000
    [amount] => 9.53864000
    [type] => buy
    [price] => 0.030854
)

2019-01-31 22:38:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:38:54 - cex place new buy order: eth_btc 0.030856 9.53802 [8135797380] margin:0.41807103966813]Array
(
    [complete] => 
    [id] => 8135797380
    [time] => 1548970733909
    [pending] => 9.53802000
    [amount] => 9.53802000
    [type] => buy
    [price] => 0.030856
)

2019-01-31 22:39:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:39:06 - cex place new buy order: eth_btc 0.030858 9.5374 [8135798053] margin:0.39535938816515]Array
(
    [complete] => 
    [id] => 8135798053
    [time] => 1548970745848
    [pending] => 9.53740000
    [amount] => 9.53740000
    [type] => buy
    [price] => 0.030858
)

2019-01-31 22:39:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:39:16 - cex place new buy order: eth_btc 0.03086 9.53678 [8135798710] margin:0.38561244329227]Array
(
    [complete] => 
    [id] => 8135798710
    [time] => 1548970755577
    [pending] => 9.53678000
    [amount] => 9.53678000
    [type] => buy
    [price] => 0.03086
)

2019-01-31 22:39:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:39:25 - cex place new buy order: eth_btc 0.030862 9.53617 [8135799329] margin:0.38234722312229]Array
(
    [complete] => 
    [id] => 8135799329
    [time] => 1548970765071
    [pending] => 9.53617000
    [amount] => 9.53617000
    [type] => buy
    [price] => 0.030862
)

2019-01-31 22:39:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:39:34 - cex place new buy order: eth_btc 0.030864 9.53555 [8135800158] margin:0.39204250907205]Array
(
    [complete] => 
    [id] => 8135800158
    [time] => 1548970774489
    [pending] => 9.53555000
    [amount] => 9.53555000
    [type] => buy
    [price] => 0.030864
)

2019-01-31 22:39:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:39:47 - cex place new buy order: eth_btc 0.030866 9.53493 [8135801010] margin:0.3855374846109]Array
(
    [complete] => 
    [id] => 8135801010
    [time] => 1548970786575
    [pending] => 9.53493000
    [amount] => 9.53493000
    [type] => buy
    [price] => 0.030866
)

2019-01-31 22:39:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:39:57 - cex place new buy order: eth_btc 0.030869 9.534 [8135801956] margin:0.38226052026304]Array
(
    [complete] => 
    [id] => 8135801956
    [time] => 1548970797036
    [pending] => 9.53400000
    [amount] => 9.53400000
    [type] => buy
    [price] => 0.030869
)

2019-01-31 22:40:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:40:05 - cex place new buy order: eth_btc 0.030871 9.53339 [8135802546] margin:0.36280003887141]Array
(
    [complete] => 
    [id] => 8135802546
    [time] => 1548970804872
    [pending] => 9.53339000
    [amount] => 9.53339000
    [type] => buy
    [price] => 0.030871
)

2019-01-31 22:40:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:40:15 - cex place new buy order: eth_btc 0.030873 9.53277 [8135803099] margin:0.34982023127004]Array
(
    [complete] => 
    [id] => 8135803099
    [time] => 1548970814592
    [pending] => 9.53277000
    [amount] => 9.53277000
    [type] => buy
    [price] => 0.030873
)

2019-01-31 22:40:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:40:24 - cex place new buy order: eth_btc 0.030875 9.53215 [8135803633] margin:0.35627530364373]Array
(
    [complete] => 
    [id] => 8135803633
    [time] => 1548970823909
    [pending] => 9.53215000
    [amount] => 9.53215000
    [type] => buy
    [price] => 0.030875
)

2019-01-31 22:40:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:40:33 - cex place new buy order: eth_btc 0.030877 9.53153 [8135804145] margin:0.36596819639214]Array
(
    [complete] => 
    [id] => 8135804145
    [time] => 1548970833309
    [pending] => 9.53153000
    [amount] => 9.53153000
    [type] => buy
    [price] => 0.030877
)

2019-01-31 22:40:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:40:44 - cex place new buy order: eth_btc 0.030879 9.53092 [8135804845] margin:0.35946759933936]Array
(
    [complete] => 
    [id] => 8135804845
    [time] => 1548970844350
    [pending] => 9.53092000
    [amount] => 9.53092000
    [type] => buy
    [price] => 0.030879
)

2019-01-31 22:40:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:40:55 - cex place new buy order: eth_btc 0.030881 9.5303 [8135805458] margin:0.35620608140927]Array
(
    [complete] => 
    [id] => 8135805458
    [time] => 1548970855018
    [pending] => 9.53030000
    [amount] => 9.53030000
    [type] => buy
    [price] => 0.030881
)

2019-01-31 22:41:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:41:06 - cex place new buy order: eth_btc 0.030883 9.52968 [8135806073] margin:0.36265906809572]Array
(
    [complete] => 
    [id] => 8135806073
    [time] => 1548970865672
    [pending] => 9.52968000
    [amount] => 9.52968000
    [type] => buy
    [price] => 0.030883
)

2019-01-31 22:41:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:41:18 - cex place new buy order: eth_btc 0.030885 9.52906 [8135806845] margin:0.34320867735147]Array
(
    [complete] => 
    [id] => 8135806845
    [time] => 1548970877688
    [pending] => 9.52906000
    [amount] => 9.52906000
    [type] => buy
    [price] => 0.030885
)

2019-01-31 22:41:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:41:29 - cex place new buy order: eth_btc 0.030887 9.52845 [8135807685] margin:0.33994884579271]Array
(
    [complete] => 
    [id] => 8135807685
    [time] => 1548970889332
    [pending] => 9.52845000
    [amount] => 9.52845000
    [type] => buy
    [price] => 0.030887
)

2019-01-31 22:41:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:41:40 - cex place new buy order: eth_btc 0.03089 9.52752 [8135808475] margin:0.33344124312076]Array
(
    [complete] => 
    [id] => 8135808475
    [time] => 1548970900130
    [pending] => 9.52752000
    [amount] => 9.52752000
    [type] => buy
    [price] => 0.03089
)

2019-01-31 22:41:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:41:49 - cex place new buy order: eth_btc 0.030892 9.5269 [8135809175] margin:0.33018257153956]Array
(
    [complete] => 
    [id] => 8135809175
    [time] => 1548970909202
    [pending] => 9.52690000
    [amount] => 9.52690000
    [type] => buy
    [price] => 0.030892
)

2019-01-31 22:41:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:41:58 - cex place new buy order: eth_btc 0.030894 9.52629 [8135809812] margin:0.32368744740079]Array
(
    [complete] => 
    [id] => 8135809812
    [time] => 1548970918127
    [pending] => 9.52629000
    [amount] => 9.52629000
    [type] => buy
    [price] => 0.030894
)

2019-01-31 22:42:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:42:13 - cex place new buy order: eth_btc 0.030896 9.52567 [8135810792] margin:0.29453650958053]Array
(
    [complete] => 
    [id] => 8135810792
    [time] => 1548970932838
    [pending] => 9.52567000
    [amount] => 9.52567000
    [type] => buy
    [price] => 0.030896
)

2019-01-31 22:42:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:42:23 - cex place new buy order: eth_btc 0.030898 9.52505 [8135811531] margin:0.3009903553628]Array
(
    [complete] => 
    [id] => 8135811531
    [time] => 1548970942810
    [pending] => 9.52505000
    [amount] => 9.52505000
    [type] => buy
    [price] => 0.030898
)

2019-01-31 22:42:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:42:31 - cex place new buy order: eth_btc 0.0309 9.52444 [8135811949] margin:0.30420711974111]Array
(
    [complete] => 
    [id] => 8135811949
    [time] => 1548970951212
    [pending] => 9.52444000
    [amount] => 9.52444000
    [type] => buy
    [price] => 0.0309
)

2019-01-31 22:42:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:42:40 - cex place new buy order: eth_btc 0.030902 9.52382 [8135812395] margin:0.29771535822924]Array
(
    [complete] => 
    [id] => 8135812395
    [time] => 1548970960303
    [pending] => 9.52382000
    [amount] => 9.52382000
    [type] => buy
    [price] => 0.030902
)

2019-01-31 22:42:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:42:51 - cex place new buy order: eth_btc 0.030904 9.52321 [8135812996] margin:0.2912244369661]Array
(
    [complete] => 
    [id] => 8135812996
    [time] => 1548970970861
    [pending] => 9.52321000
    [amount] => 9.52321000
    [type] => buy
    [price] => 0.030904
)

2019-01-31 22:42:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:43:00 - cex place new buy order: eth_btc 0.030906 9.52259 [8135813415] margin:0.26208503203262]Array
(
    [complete] => 
    [id] => 8135813415
    [time] => 1548970980515
    [pending] => 9.52259000
    [amount] => 9.52259000
    [type] => buy
    [price] => 0.030906
)

2019-01-31 22:43:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:43:04 - cex place new buy order: eth_btc 0.030908 0.08327 [8135813660] margin:0.25559725637374]Array
(
    [complete] => 
    [id] => 8135813660
    [time] => 1548970984520
    [pending] => 0.08327000
    [amount] => 0.08327000
    [type] => buy
    [price] => 0.030908
)

2019-01-31 22:43:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:43:14 - cex place new buy order: eth_btc 0.03091 9.52136 [8135814198] margin:0.25558071821417]Array
(
    [complete] => 
    [id] => 8135814198
    [time] => 1548970993640
    [pending] => 9.52136000
    [amount] => 9.52136000
    [type] => buy
    [price] => 0.03091
)

2019-01-31 22:43:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:43:23 - cex place new buy order: eth_btc 0.030912 9.52074 [8135814873] margin:0.26850414078674]Array
(
    [complete] => 
    [id] => 8135814873
    [time] => 1548971003249
    [pending] => 9.52074000
    [amount] => 9.52074000
    [type] => buy
    [price] => 0.030912
)

2019-01-31 22:43:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:43:32 - cex place new buy order: eth_btc 0.030914 9.52013 [8135815471] margin:0.26201720903152]Array
(
    [complete] => 
    [id] => 8135815471
    [time] => 1548971012366
    [pending] => 9.52013000
    [amount] => 9.52013000
    [type] => buy
    [price] => 0.030914
)

2019-01-31 22:43:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:43:43 - cex place new buy order: eth_btc 0.030916 9.51951 [8135816170] margin:0.22318540561521]Array
(
    [complete] => 
    [id] => 8135816170
    [time] => 1548971023290
    [pending] => 9.51951000
    [amount] => 9.51951000
    [type] => buy
    [price] => 0.030916
)

2019-01-31 22:43:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:43:52 - cex place new buy order: eth_btc 0.030918 9.51889 [8135816933] margin:0.22640533022835]Array
(
    [complete] => 
    [id] => 8135816933
    [time] => 1548971032377
    [pending] => 9.51889000
    [amount] => 9.51889000
    [type] => buy
    [price] => 0.030918
)

2019-01-31 22:44:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:44:01 - cex place new buy order: eth_btc 0.03092 9.51828 [8135817598] margin:0.21668822768435]Array
(
    [complete] => 
    [id] => 8135817598
    [time] => 1548971040791
    [pending] => 9.51828000
    [amount] => 9.51828000
    [type] => buy
    [price] => 0.03092
)

2019-01-31 22:44:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:44:05 - cex place new buy order: eth_btc 0.030922 0.08323 [8135817941] margin:0.21344026906409]Array
(
    [complete] => 
    [id] => 8135817941
    [time] => 1548971045077
    [pending] => 0.08323000
    [amount] => 0.08323000
    [type] => buy
    [price] => 0.030922
)

2019-01-31 22:44:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:44:18 - cex place new buy order: eth_btc 0.030924 9.51705 [8135818855] margin:0.21666019919804]Array
(
    [complete] => 
    [id] => 8135818855
    [time] => 1548971057674
    [pending] => 9.51705000
    [amount] => 9.51705000
    [type] => buy
    [price] => 0.030924
)

2019-01-31 22:44:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:44:29 - cex place new buy order: eth_btc 0.030926 9.51643 [8135819674] margin:0.21017913729549]Array
(
    [complete] => 
    [id] => 8135819674
    [time] => 1548971068547
    [pending] => 9.51643000
    [amount] => 9.51643000
    [type] => buy
    [price] => 0.030926
)

2019-01-31 22:44:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:44:39 - cex place new buy order: eth_btc 0.030928 9.51582 [8135820479] margin:0.22633212622867]Array
(
    [complete] => 
    [id] => 8135820479
    [time] => 1548971078625
    [pending] => 9.51582000
    [amount] => 9.51582000
    [type] => buy
    [price] => 0.030928
)

2019-01-31 22:44:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:44:51 - cex place new buy order: eth_btc 0.03093 9.5152 [8135821296] margin:0.22955059812479]Array
(
    [complete] => 
    [id] => 8135821296
    [time] => 1548971090580
    [pending] => 9.51520000
    [amount] => 9.51520000
    [type] => buy
    [price] => 0.03093
)

2019-01-31 22:44:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:45:00 - cex place new buy order: eth_btc 0.030932 9.51459 [8135821865] margin:0.22306995991206]Array
(
    [complete] => 
    [id] => 8135821865
    [time] => 1548971100494
    [pending] => 9.51459000
    [amount] => 9.51459000
    [type] => buy
    [price] => 0.030932
)

2019-01-31 22:45:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:45:06 - cex place new buy order: eth_btc 0.030934 9.51397 [8135822202] margin:0.2198228486455]Array
(
    [complete] => 
    [id] => 8135822202
    [time] => 1548971105711
    [pending] => 9.51397000
    [amount] => 9.51397000
    [type] => buy
    [price] => 0.030934
)

2019-01-31 22:45:17 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:45:19 - cex place new buy order: eth_btc 0.030936 9.51336 [8135822942] margin:0.2133436772692]Array
(
    [complete] => 
    [id] => 8135822942
    [time] => 1548971118973
    [pending] => 9.51336000
    [amount] => 9.51336000
    [type] => buy
    [price] => 0.030936
)

2019-01-31 22:45:29 - cex delete buy orders: eth_btc [above margin]
2019-01-31 22:45:59 - cex place new buy order: eth_btc 0.030818 9.5498 [8135825393]Array
(
    [complete] => 
    [id] => 8135825393
    [time] => 1548971158684
    [pending] => 9.54980000
    [amount] => 9.54980000
    [type] => buy
    [price] => 0.030818
)

2019-01-31 22:46:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:46:05 - cex place new buy order: eth_btc 0.030824 9.54792 [8135825725] margin:0.58396055022061]Array
(
    [complete] => 
    [id] => 8135825725
    [time] => 1548971165325
    [pending] => 9.54792000
    [amount] => 9.54792000
    [type] => buy
    [price] => 0.030824
)

2019-01-31 22:46:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:46:17 - cex place new buy order: eth_btc 0.030831 9.54575 [8135826362] margin:0.54490610100224]Array
(
    [complete] => 
    [id] => 8135826362
    [time] => 1548971176665
    [pending] => 9.54575000
    [amount] => 9.54575000
    [type] => buy
    [price] => 0.030831
)

2019-01-31 22:46:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:46:33 - cex place new buy order: eth_btc 0.030835 9.54452 [8135827064] margin:0.52862007459056]Array
(
    [complete] => 
    [id] => 8135827064
    [time] => 1548971192663
    [pending] => 9.54452000
    [amount] => 9.54452000
    [type] => buy
    [price] => 0.030835
)

2019-01-31 22:46:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:46:42 - cex place new buy order: eth_btc 0.030838 9.54359 [8135827724] margin:0.51559763927622]Array
(
    [complete] => 
    [id] => 8135827724
    [time] => 1548971201873
    [pending] => 9.54359000
    [amount] => 9.54359000
    [type] => buy
    [price] => 0.030838
)

2019-01-31 22:46:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:46:52 - cex place new buy order: eth_btc 0.03084 9.54297 [8135828453] margin:0.49286640726329]Array
(
    [complete] => 
    [id] => 8135828453
    [time] => 1548971211592
    [pending] => 9.54297000
    [amount] => 9.54297000
    [type] => buy
    [price] => 0.03084
)

2019-01-31 22:47:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:47:04 - cex place new buy order: eth_btc 0.030844 9.54173 [8135829201] margin:0.49928673323822]Array
(
    [complete] => 
    [id] => 8135829201
    [time] => 1548971224300
    [pending] => 9.54173000
    [amount] => 9.54173000
    [type] => buy
    [price] => 0.030844
)

2019-01-31 22:47:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:47:14 - cex place new buy order: eth_btc 0.030848 9.54049 [8135829732] margin:0.54136410788381]Array
(
    [complete] => 
    [id] => 8135829732
    [time] => 1548971234154
    [pending] => 9.54049000
    [amount] => 9.54049000
    [type] => buy
    [price] => 0.030848
)

2019-01-31 22:47:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:47:23 - cex place new buy order: eth_btc 0.03085 9.53987 [8135830150] margin:0.48622366288491]Array
(
    [complete] => 
    [id] => 8135830150
    [time] => 1548971242731
    [pending] => 9.53987000
    [amount] => 9.53987000
    [type] => buy
    [price] => 0.03085
)

2019-01-31 22:47:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:47:31 - cex place new buy order: eth_btc 0.030852 9.53926 [8135830857] margin:0.4797095812265]Array
(
    [complete] => 
    [id] => 8135830857
    [time] => 1548971251183
    [pending] => 9.53926000
    [amount] => 9.53926000
    [type] => buy
    [price] => 0.030852
)

2019-01-31 22:47:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:47:40 - cex place new buy order: eth_btc 0.030854 9.53864 [8135831542] margin:0.46023206067285]Array
(
    [complete] => 
    [id] => 8135831542
    [time] => 1548971259714
    [pending] => 9.53864000
    [amount] => 9.53864000
    [type] => buy
    [price] => 0.030854
)

2019-01-31 22:47:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:47:49 - cex place new buy order: eth_btc 0.030856 9.53802 [8135832444] margin:0.41483017889552]Array
(
    [complete] => 
    [id] => 8135832444
    [time] => 1548971268642
    [pending] => 9.53802000
    [amount] => 9.53802000
    [type] => buy
    [price] => 0.030856
)

2019-01-31 22:47:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:48:00 - cex place new buy order: eth_btc 0.030858 9.5374 [8135833348] margin:0.41156264177846]Array
(
    [complete] => 
    [id] => 8135833348
    [time] => 1548971280445
    [pending] => 9.53740000
    [amount] => 9.53740000
    [type] => buy
    [price] => 0.030858
)

2019-01-31 22:48:06 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:48:07 - cex place new buy order: eth_btc 0.03086 0.0834 [8135833878] margin:0.43097861309138]Array
(
    [complete] => 
    [id] => 8135833878
    [time] => 1548971287336
    [pending] => 0.08340000
    [amount] => 0.08340000
    [type] => buy
    [price] => 0.03086
)

2019-01-31 22:48:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:48:16 - cex place new buy order: eth_btc 0.030862 9.53617 [8135834441] margin:0.40826906875771]Array
(
    [complete] => 
    [id] => 8135834441
    [time] => 1548971296280
    [pending] => 9.53617000
    [amount] => 9.53617000
    [type] => buy
    [price] => 0.030862
)

2019-01-31 22:48:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:48:31 - cex place new buy order: eth_btc 0.030864 9.53555 [8135835545] margin:0.41472265422497]Array
(
    [complete] => 
    [id] => 8135835545
    [time] => 1548971310965
    [pending] => 9.53555000
    [amount] => 9.53555000
    [type] => buy
    [price] => 0.030864
)

2019-01-31 22:48:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:48:43 - cex place new buy order: eth_btc 0.030866 9.53493 [8135836407] margin:0.39849672779109]Array
(
    [complete] => 
    [id] => 8135836407
    [time] => 1548971323058
    [pending] => 9.53493000
    [amount] => 9.53493000
    [type] => buy
    [price] => 0.030866
)

2019-01-31 22:48:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:48:52 - cex place new buy order: eth_btc 0.030868 9.53431 [8135837040] margin:0.38875210574059]Array
(
    [complete] => 
    [id] => 8135837040
    [time] => 1548971332087
    [pending] => 9.53431000
    [amount] => 9.53431000
    [type] => buy
    [price] => 0.030868
)

2019-01-31 22:49:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:49:06 - cex place new buy order: eth_btc 0.030793 9.5575 [8135838067]Array
(
    [complete] => 
    [id] => 8135838067
    [time] => 1548971345639
    [pending] => 9.55750000
    [amount] => 9.55750000
    [type] => buy
    [price] => 0.030793
)

2019-01-31 22:49:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:49:15 - cex place new buy order: eth_btc 0.030803 9.55443 [8135838682] margin:0.61357659968184]Array
(
    [complete] => 
    [id] => 8135838682
    [time] => 1548971355174
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-01-31 22:49:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:49:25 - cex place new buy order: eth_btc 0.030815 9.55071 [8135839453] margin:0.56790524095407]Array
(
    [complete] => 
    [id] => 8135839453
    [time] => 1548971365180
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-01-31 22:49:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:49:36 - cex place new buy order: eth_btc 0.030823 9.54823 [8135840145] margin:0.55478052103948]Array
(
    [complete] => 
    [id] => 8135840145
    [time] => 1548971376450
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-01-31 22:49:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:49:46 - cex place new buy order: eth_btc 0.030825 9.54761 [8135840754] margin:0.55150040551499]Array
(
    [complete] => 
    [id] => 8135840754
    [time] => 1548971386125
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-01-31 22:49:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:49:55 - cex place new buy order: eth_btc 0.030827 9.54699 [8135841298] margin:0.54497680604666]Array
(
    [complete] => 
    [id] => 8135841298
    [time] => 1548971395101
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-01-31 22:50:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:50:05 - cex place new buy order: eth_btc 0.030829 9.54637 [8135841982] margin:0.53845405300204]Array
(
    [complete] => 
    [id] => 8135841982
    [time] => 1548971404591
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-01-31 22:50:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:50:15 - cex place new buy order: eth_btc 0.030831 9.54575 [8135842560] margin:0.51571470273426]Array
(
    [complete] => 
    [id] => 8135842560
    [time] => 1548971414698
    [pending] => 9.54575000
    [amount] => 9.54575000
    [type] => buy
    [price] => 0.030831
)

2019-01-31 22:50:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:50:26 - cex place new buy order: eth_btc 0.030833 9.54513 [8135843108] margin:0.48973502416243]Array
(
    [complete] => 
    [id] => 8135843108
    [time] => 1548971426123
    [pending] => 9.54513000
    [amount] => 9.54513000
    [type] => buy
    [price] => 0.030833
)

2019-01-31 22:50:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:50:35 - cex place new buy order: eth_btc 0.030835 9.54452 [8135843642] margin:0.48970325928328]Array
(
    [complete] => 
    [id] => 8135843642
    [time] => 1548971434524
    [pending] => 9.54452000
    [amount] => 9.54452000
    [type] => buy
    [price] => 0.030835
)

2019-01-31 22:50:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:50:45 - cex place new buy order: eth_btc 0.030837 9.5439 [8135844150] margin:0.47021435288777]Array
(
    [complete] => 
    [id] => 8135844150
    [time] => 1548971445093
    [pending] => 9.54390000
    [amount] => 9.54390000
    [type] => buy
    [price] => 0.030837
)

2019-01-31 22:50:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:50:54 - cex place new buy order: eth_btc 0.030839 9.54328 [8135844604] margin:0.45072797431822]Array
(
    [complete] => 
    [id] => 8135844604
    [time] => 1548971453652
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-01-31 22:51:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:51:06 - cex place new buy order: eth_btc 0.030843 9.54204 [8135845258] margin:0.44094283954219]Array
(
    [complete] => 
    [id] => 8135845258
    [time] => 1548971465597
    [pending] => 9.54204000
    [amount] => 9.54204000
    [type] => buy
    [price] => 0.030843
)

2019-01-31 22:51:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:51:16 - cex place new buy order: eth_btc 0.030845 9.54142 [8135845803] margin:0.44091424866266]Array
(
    [complete] => 
    [id] => 8135845803
    [time] => 1548971475985
    [pending] => 9.54142000
    [amount] => 9.54142000
    [type] => buy
    [price] => 0.030845
)

2019-01-31 22:51:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:51:28 - cex place new buy order: eth_btc 0.030849 9.54018 [8135846364] margin:0.42464909721547]Array
(
    [complete] => 
    [id] => 8135846364
    [time] => 1548971488272
    [pending] => 9.54018000
    [amount] => 9.54018000
    [type] => buy
    [price] => 0.030849
)

2019-01-31 22:51:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:51:37 - cex place new buy order: eth_btc 0.030852 9.53926 [8135846780] margin:0.41164268118761]Array
(
    [complete] => 
    [id] => 8135846780
    [time] => 1548971497339
    [pending] => 9.53926000
    [amount] => 9.53926000
    [type] => buy
    [price] => 0.030852
)

2019-01-31 22:51:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:51:48 - cex place new buy order: eth_btc 0.030855 9.53833 [8135847303] margin:0.40836169178415]Array
(
    [complete] => 
    [id] => 8135847303
    [time] => 1548971507821
    [pending] => 9.53833000
    [amount] => 9.53833000
    [type] => buy
    [price] => 0.030855
)

2019-01-31 22:51:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:51:58 - cex place new buy order: eth_btc 0.030857 9.53771 [8135847924] margin:0.40509446802994]Array
(
    [complete] => 
    [id] => 8135847924
    [time] => 1548971517548
    [pending] => 9.53771000
    [amount] => 9.53771000
    [type] => buy
    [price] => 0.030857
)

2019-01-31 22:52:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:52:05 - cex place new buy order: eth_btc 0.030859 9.53709 [8135848405] margin:0.39858712207135]Array
(
    [complete] => 
    [id] => 8135848405
    [time] => 1548971525245
    [pending] => 9.53709000
    [amount] => 9.53709000
    [type] => buy
    [price] => 0.030859
)

2019-01-31 22:52:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:52:16 - cex place new buy order: eth_btc 0.030861 9.53647 [8135848951] margin:0.39532095525097]Array
(
    [complete] => 
    [id] => 8135848951
    [time] => 1548971535689
    [pending] => 9.53647000
    [amount] => 9.53647000
    [type] => buy
    [price] => 0.030861
)

2019-01-31 22:52:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:52:25 - cex place new buy order: eth_btc 0.030863 9.53586 [8135849462] margin:0.42769659462787]Array
(
    [complete] => 
    [id] => 8135849462
    [time] => 1548971544860
    [pending] => 9.53586000
    [amount] => 9.53586000
    [type] => buy
    [price] => 0.030863
)

2019-01-31 22:52:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:52:34 - cex place new buy order: eth_btc 0.030867 9.53462 [8135849939] margin:0.37904558266109]Array
(
    [complete] => 
    [id] => 8135849939
    [time] => 1548971554449
    [pending] => 9.53462000
    [amount] => 9.53462000
    [type] => buy
    [price] => 0.030867
)

2019-01-31 22:52:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:52:44 - cex place new buy order: eth_btc 0.030869 9.534 [8135850381] margin:0.37254203245976]Array
(
    [complete] => 
    [id] => 8135850381
    [time] => 1548971563947
    [pending] => 9.53400000
    [amount] => 9.53400000
    [type] => buy
    [price] => 0.030869
)

2019-01-31 22:52:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:52:53 - cex place new buy order: eth_btc 0.030871 9.53339 [8135850902] margin:0.37251789705548]Array
(
    [complete] => 
    [id] => 8135850902
    [time] => 1548971573359
    [pending] => 9.53339000
    [amount] => 9.53339000
    [type] => buy
    [price] => 0.030871
)

2019-01-31 22:53:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:53:05 - cex place new buy order: eth_btc 0.030873 9.53277 [8135851550] margin:0.37897191720921]Array
(
    [complete] => 
    [id] => 8135851550
    [time] => 1548971584813
    [pending] => 9.53277000
    [amount] => 9.53277000
    [type] => buy
    [price] => 0.030873
)

2019-01-31 22:53:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:53:16 - cex place new buy order: eth_btc 0.030875 9.53215 [8135852087] margin:0.34008097165992]Array
(
    [complete] => 
    [id] => 8135852087
    [time] => 1548971595913
    [pending] => 9.53215000
    [amount] => 9.53215000
    [type] => buy
    [price] => 0.030875
)

2019-01-31 22:53:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:53:29 - cex place new buy order: eth_btc 0.030879 9.53092 [8135852705] margin:0.30765244988504]Array
(
    [complete] => 
    [id] => 8135852705
    [time] => 1548971608636
    [pending] => 9.53092000
    [amount] => 9.53092000
    [type] => buy
    [price] => 0.030879
)

2019-01-31 22:53:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:53:41 - cex place new buy order: eth_btc 0.030882 9.52999 [8135853312] margin:0.30114629881484]Array
(
    [complete] => 
    [id] => 8135853312
    [time] => 1548971620802
    [pending] => 9.52999000
    [amount] => 9.52999000
    [type] => buy
    [price] => 0.030882
)

2019-01-31 22:53:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:53:51 - cex place new buy order: eth_btc 0.030884 9.52937 [8135853805] margin:0.28493718430254]Array
(
    [complete] => 
    [id] => 8135853805
    [time] => 1548971630920
    [pending] => 9.52937000
    [amount] => 9.52937000
    [type] => buy
    [price] => 0.030884
)

2019-01-31 22:53:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:54:00 - cex place new buy order: eth_btc 0.030886 9.52876 [8135854264] margin:0.30758272356408]Array
(
    [complete] => 
    [id] => 8135854264
    [time] => 1548971640470
    [pending] => 9.52876000
    [amount] => 9.52876000
    [type] => buy
    [price] => 0.030886
)

2019-01-31 22:54:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:54:06 - cex place new buy order: eth_btc 0.030888 9.52814 [8135854540] margin:0.3010878010878]Array
(
    [complete] => 
    [id] => 8135854540
    [time] => 1548971645736
    [pending] => 9.52814000
    [amount] => 9.52814000
    [type] => buy
    [price] => 0.030888
)

2019-01-31 22:54:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:54:14 - cex place new buy order: eth_btc 0.03089 9.52752 [8135854946] margin:0.27516995791517]Array
(
    [complete] => 
    [id] => 8135854946
    [time] => 1548971654331
    [pending] => 9.52752000
    [amount] => 9.52752000
    [type] => buy
    [price] => 0.03089
)

2019-01-31 22:54:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:54:26 - cex place new buy order: eth_btc 0.030892 9.5269 [8135855483] margin:0.24925547067203]Array
(
    [complete] => 
    [id] => 8135855483
    [time] => 1548971665756
    [pending] => 9.52690000
    [amount] => 9.52690000
    [type] => buy
    [price] => 0.030892
)

2019-01-31 22:54:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:54:35 - cex place new buy order: eth_btc 0.030894 9.52629 [8135855915] margin:0.2460024600246]Array
(
    [complete] => 
    [id] => 8135855915
    [time] => 1548971675432
    [pending] => 9.52629000
    [amount] => 9.52629000
    [type] => buy
    [price] => 0.030894
)

2019-01-31 22:54:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:54:45 - cex place new buy order: eth_btc 0.030896 9.52567 [8135856399] margin:0.2362765406525]Array
(
    [complete] => 
    [id] => 8135856399
    [time] => 1548971685116
    [pending] => 9.52567000
    [amount] => 9.52567000
    [type] => buy
    [price] => 0.030896
)

2019-01-31 22:54:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:54:55 - cex place new buy order: eth_btc 0.030898 9.52505 [8135856993] margin:0.2233154249466]Array
(
    [complete] => 
    [id] => 8135856993
    [time] => 1548971695025
    [pending] => 9.52505000
    [amount] => 9.52505000
    [type] => buy
    [price] => 0.030898
)

2019-01-31 22:55:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:55:06 - cex place new buy order: eth_btc 0.0309 9.52444 [8135857746] margin:0.22006472491909]Array
(
    [complete] => 
    [id] => 8135857746
    [time] => 1548971706086
    [pending] => 9.52444000
    [amount] => 9.52444000
    [type] => buy
    [price] => 0.0309
)

2019-01-31 22:55:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:55:15 - cex place new buy order: eth_btc 0.030902 9.52382 [8135858260] margin:0.20710633615946]Array
(
    [complete] => 
    [id] => 8135858260
    [time] => 1548971715150
    [pending] => 9.52382000
    [amount] => 9.52382000
    [type] => buy
    [price] => 0.030902
)

2019-01-31 22:55:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:55:26 - cex place new buy order: eth_btc 0.030904 9.52321 [8135858866] margin:0.20709293295367]Array
(
    [complete] => 
    [id] => 8135858866
    [time] => 1548971725927
    [pending] => 9.52321000
    [amount] => 9.52321000
    [type] => buy
    [price] => 0.030904
)

2019-01-31 22:55:34 - cex delete buy orders: eth_btc [above margin]
2019-01-31 22:55:47 - cex place new buy order: eth_btc 0.030795 9.5569 [8135860257]Array
(
    [complete] => 
    [id] => 8135860257
    [time] => 1548971746972
    [pending] => 9.55690000
    [amount] => 9.55690000
    [type] => buy
    [price] => 0.030795
)

2019-01-31 22:55:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:55:57 - cex place new buy order: eth_btc 0.030797 9.55629 [8135860956] margin:0.51628405364159]Array
(
    [complete] => 
    [id] => 8135860956
    [time] => 1548971756783
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-01-31 22:56:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:56:06 - cex place new buy order: eth_btc 0.030799 9.55567 [8135861488] margin:0.51300366895028]Array
(
    [complete] => 
    [id] => 8135861488
    [time] => 1548971765614
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-01-31 22:56:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:56:16 - cex place new buy order: eth_btc 0.030801 9.55505 [8135862098] margin:0.50647706243303]Array
(
    [complete] => 
    [id] => 8135862098
    [time] => 1548971775778
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-01-31 22:56:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:56:34 - cex place new buy order: eth_btc 0.030803 9.55443 [8135862949] margin:0.47722624419699]Array
(
    [complete] => 
    [id] => 8135862949
    [time] => 1548971793939
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-01-31 22:56:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:56:43 - cex place new buy order: eth_btc 0.030805 9.55381 [8135863522] margin:0.47394903424767]Array
(
    [complete] => 
    [id] => 8135863522
    [time] => 1548971802763
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-01-31 22:56:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:56:52 - cex place new buy order: eth_btc 0.030807 9.55319 [8135864123] margin:0.47067224981334]Array
(
    [complete] => 
    [id] => 8135864123
    [time] => 1548971812193
    [pending] => 9.55319000
    [amount] => 9.55319000
    [type] => buy
    [price] => 0.030807
)

2019-01-31 22:57:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:57:02 - cex place new buy order: eth_btc 0.030809 9.55257 [8135864737] margin:0.46090428121652]Array
(
    [complete] => 
    [id] => 8135864737
    [time] => 1548971821737
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-01-31 22:57:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:57:06 - cex place new buy order: eth_btc 0.030811 0.08353 [8135865005] margin:0.45438317484015]Array
(
    [complete] => 
    [id] => 8135865005
    [time] => 1548971825883
    [pending] => 0.08353000
    [amount] => 0.08353000
    [type] => buy
    [price] => 0.030811
)

2019-01-31 22:57:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:57:16 - cex place new buy order: eth_btc 0.030813 9.55133 [8135865558] margin:0.45759906532956]Array
(
    [complete] => 
    [id] => 8135865558
    [time] => 1548971836142
    [pending] => 9.55133000
    [amount] => 9.55133000
    [type] => buy
    [price] => 0.030813
)

2019-01-31 22:57:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:57:26 - cex place new buy order: eth_btc 0.030815 9.55071 [8135866083] margin:0.44458867434691]Array
(
    [complete] => 
    [id] => 8135866083
    [time] => 1548971845569
    [pending] => 9.55071000
    [amount] => 9.55071000
    [type] => buy
    [price] => 0.030815
)

2019-01-31 22:57:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:57:34 - cex place new buy order: eth_btc 0.030817 9.55009 [8135866488] margin:0.44131485868191]Array
(
    [complete] => 
    [id] => 8135866488
    [time] => 1548971854500
    [pending] => 9.55009000
    [amount] => 9.55009000
    [type] => buy
    [price] => 0.030817
)

2019-01-31 22:57:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:57:44 - cex place new buy order: eth_btc 0.030819 9.54947 [8135867027] margin:0.41857295824004]Array
(
    [complete] => 
    [id] => 8135867027
    [time] => 1548971863937
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-01-31 22:57:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:57:53 - cex place new buy order: eth_btc 0.030821 9.54885 [8135867613] margin:0.41205671457771]Array
(
    [complete] => 
    [id] => 8135867613
    [time] => 1548971873311
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-01-31 22:58:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:58:03 - cex place new buy order: eth_btc 0.030823 9.54823 [8135868105] margin:0.41202997761411]Array
(
    [complete] => 
    [id] => 8135868105
    [time] => 1548971883193
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-01-31 22:58:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:58:12 - cex place new buy order: eth_btc 0.030825 9.54761 [8135868785] margin:0.40875912408758]Array
(
    [complete] => 
    [id] => 8135868785
    [time] => 1548971892358
    [pending] => 9.54761000
    [amount] => 9.54761000
    [type] => buy
    [price] => 0.030825
)

2019-01-31 22:58:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:58:22 - cex place new buy order: eth_btc 0.030827 9.54699 [8135869584] margin:0.40224478541537]Array
(
    [complete] => 
    [id] => 8135869584
    [time] => 1548971901581
    [pending] => 9.54699000
    [amount] => 9.54699000
    [type] => buy
    [price] => 0.030827
)

2019-01-31 22:58:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:58:29 - cex place new buy order: eth_btc 0.030829 9.54637 [8135870354] margin:0.39248759285087]Array
(
    [complete] => 
    [id] => 8135870354
    [time] => 1548971909511
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-01-31 22:58:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:58:39 - cex place new buy order: eth_btc 0.030832 9.54544 [8135871141] margin:0.38271925272444]Array
(
    [complete] => 
    [id] => 8135871141
    [time] => 1548971919290
    [pending] => 9.54544000
    [amount] => 9.54544000
    [type] => buy
    [price] => 0.030832
)

2019-01-31 22:58:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:58:49 - cex place new buy order: eth_btc 0.030834 9.54482 [8135872024] margin:0.34053317766103]Array
(
    [complete] => 
    [id] => 8135872024
    [time] => 1548971928616
    [pending] => 9.54482000
    [amount] => 9.54482000
    [type] => buy
    [price] => 0.030834
)

2019-01-31 22:58:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:58:59 - cex place new buy order: eth_btc 0.030837 9.5439 [8135873014] margin:0.36644290949184]Array
(
    [complete] => 
    [id] => 8135873014
    [time] => 1548971938961
    [pending] => 9.54390000
    [amount] => 9.54390000
    [type] => buy
    [price] => 0.030837
)

2019-01-31 22:59:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:59:04 - cex place new buy order: eth_btc 0.030839 9.54328 [8135873456] margin:0.35669120269788]Array
(
    [complete] => 
    [id] => 8135873456
    [time] => 1548971944046
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-01-31 22:59:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:59:12 - cex place new buy order: eth_btc 0.030841 9.54266 [8135874154] margin:0.33072857559742]Array
(
    [complete] => 
    [id] => 8135874154
    [time] => 1548971952401
    [pending] => 9.54266000
    [amount] => 9.54266000
    [type] => buy
    [price] => 0.030841
)

2019-01-31 22:59:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:59:22 - cex place new buy order: eth_btc 0.030843 9.54204 [8135875242] margin:0.34691826346334]Array
(
    [complete] => 
    [id] => 8135875242
    [time] => 1548971961728
    [pending] => 9.54204000
    [amount] => 9.54204000
    [type] => buy
    [price] => 0.030843
)

2019-01-31 22:59:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:59:33 - cex place new buy order: eth_btc 0.030845 9.54142 [8135876181] margin:0.31771762035986]Array
(
    [complete] => 
    [id] => 8135876181
    [time] => 1548971972767
    [pending] => 9.54142000
    [amount] => 9.54142000
    [type] => buy
    [price] => 0.030845
)

2019-01-31 22:59:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:59:41 - cex place new buy order: eth_btc 0.030847 9.5408 [8135876695] margin:0.30148798910752]Array
(
    [complete] => 
    [id] => 8135876695
    [time] => 1548971980764
    [pending] => 9.54080000
    [amount] => 9.54080000
    [type] => buy
    [price] => 0.030847
)

2019-01-31 22:59:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:59:50 - cex place new buy order: eth_btc 0.030849 9.54018 [8135877350] margin:0.29822684689942]Array
(
    [complete] => 
    [id] => 8135877350
    [time] => 1548971989754
    [pending] => 9.54018000
    [amount] => 9.54018000
    [type] => buy
    [price] => 0.030849
)

2019-01-31 22:59:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 22:59:59 - cex place new buy order: eth_btc 0.030851 9.53957 [8135877908] margin:0.31765582963275]Array
(
    [complete] => 
    [id] => 8135877908
    [time] => 1548971999042
    [pending] => 9.53957000
    [amount] => 9.53957000
    [type] => buy
    [price] => 0.030851
)

2019-01-31 23:00:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:00:06 - cex place new buy order: eth_btc 0.030853 9.53895 [8135878325] margin:0.31115288626713]Array
(
    [complete] => 
    [id] => 8135878325
    [time] => 1548972005760
    [pending] => 9.53895000
    [amount] => 9.53895000
    [type] => buy
    [price] => 0.030853
)

2019-01-31 23:00:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:00:15 - cex place new buy order: eth_btc 0.030855 9.53833 [8135878793] margin:0.3046507859342]Array
(
    [complete] => 
    [id] => 8135878793
    [time] => 1548972014659
    [pending] => 9.53833000
    [amount] => 9.53833000
    [type] => buy
    [price] => 0.030855
)

2019-01-31 23:00:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:00:24 - cex place new buy order: eth_btc 0.030857 9.53771 [8135879437] margin:0.29814952847003]Array
(
    [complete] => 
    [id] => 8135879437
    [time] => 1548972023751
    [pending] => 9.53771000
    [amount] => 9.53771000
    [type] => buy
    [price] => 0.030857
)

2019-01-31 23:00:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:00:34 - cex place new buy order: eth_btc 0.030859 9.53709 [8135880253] margin:0.29164911371076]Array
(
    [complete] => 
    [id] => 8135880253
    [time] => 1548972034328
    [pending] => 9.53709000
    [amount] => 9.53709000
    [type] => buy
    [price] => 0.030859
)

2019-01-31 23:00:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:00:44 - cex place new buy order: eth_btc 0.030861 9.53647 [8135880898] margin:0.2851495414925]Array
(
    [complete] => 
    [id] => 8135880898
    [time] => 1548972044212
    [pending] => 9.53647000
    [amount] => 9.53647000
    [type] => buy
    [price] => 0.030861
)

2019-01-31 23:00:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:00:54 - cex place new buy order: eth_btc 0.030863 9.53586 [8135881387] margin:0.27865081165148]Array
(
    [complete] => 
    [id] => 8135881387
    [time] => 1548972054152
    [pending] => 9.53586000
    [amount] => 9.53586000
    [type] => buy
    [price] => 0.030863
)

2019-01-31 23:01:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:01:04 - cex place new buy order: eth_btc 0.030865 9.53524 [8135881868] margin:0.22679410335331]Array
(
    [complete] => 
    [id] => 8135881868
    [time] => 1548972064332
    [pending] => 9.53524000
    [amount] => 9.53524000
    [type] => buy
    [price] => 0.030865
)

2019-01-31 23:01:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:01:13 - cex place new buy order: eth_btc 0.030867 9.53462 [8135882430] margin:0.22353970259501]Array
(
    [complete] => 
    [id] => 8135882430
    [time] => 1548972073272
    [pending] => 9.53462000
    [amount] => 9.53462000
    [type] => buy
    [price] => 0.030867
)

2019-01-31 23:01:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:01:23 - cex place new buy order: eth_btc 0.030869 9.534 [8135882983] margin:0.21380673167255]Array
(
    [complete] => 
    [id] => 8135882983
    [time] => 1548972083357
    [pending] => 9.53400000
    [amount] => 9.53400000
    [type] => buy
    [price] => 0.030869
)

2019-01-31 23:01:32 - cex delete buy orders: eth_btc [above margin]
2019-01-31 23:01:40 - cex place new buy order: eth_btc 0.030752 9.5703 [8135883684]Array
(
    [complete] => 
    [id] => 8135883684
    [time] => 1548972100155
    [pending] => 9.57030000
    [amount] => 9.57030000
    [type] => buy
    [price] => 0.030752
)

2019-01-31 23:01:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:01:49 - cex place new buy order: eth_btc 0.030756 9.56903 [8135884071] margin:0.56249187150474]Array
(
    [complete] => 
    [id] => 8135884071
    [time] => 1548972109257
    [pending] => 9.56903000
    [amount] => 9.56903000
    [type] => buy
    [price] => 0.030756
)

2019-01-31 23:01:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:02:01 - cex place new buy order: eth_btc 0.030758 9.56841 [8135884705] margin:0.52018986930229]Array
(
    [complete] => 
    [id] => 8135884705
    [time] => 1548972120536
    [pending] => 9.56841000
    [amount] => 9.56841000
    [type] => buy
    [price] => 0.030758
)

2019-01-31 23:02:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:02:15 - cex place new buy order: eth_btc 0.030761 9.56747 [8135885333] margin:0.52989174604208]Array
(
    [complete] => 
    [id] => 8135885333
    [time] => 1548972134576
    [pending] => 9.56747000
    [amount] => 9.56747000
    [type] => buy
    [price] => 0.030761
)

2019-01-31 23:02:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:02:23 - cex place new buy order: eth_btc 0.030763 9.56685 [8135885918] margin:0.52335597958586]Array
(
    [complete] => 
    [id] => 8135885918
    [time] => 1548972143472
    [pending] => 9.56685000
    [amount] => 9.56685000
    [type] => buy
    [price] => 0.030763
)

2019-01-31 23:02:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:02:34 - cex place new buy order: eth_btc 0.030765 9.56623 [8135886613] margin:0.5200715098326]Array
(
    [complete] => 
    [id] => 8135886613
    [time] => 1548972154359
    [pending] => 9.56623000
    [amount] => 9.56623000
    [type] => buy
    [price] => 0.030765
)

2019-01-31 23:02:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:02:44 - cex place new buy order: eth_btc 0.030767 9.56561 [8135887205] margin:0.52003770273343]Array
(
    [complete] => 
    [id] => 8135887205
    [time] => 1548972163933
    [pending] => 9.56561000
    [amount] => 9.56561000
    [type] => buy
    [price] => 0.030767
)

2019-01-31 23:02:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:02:53 - cex place new buy order: eth_btc 0.030769 9.56499 [8135887792] margin:0.50700380252853]Array
(
    [complete] => 
    [id] => 8135887792
    [time] => 1548972173278
    [pending] => 9.56499000
    [amount] => 9.56499000
    [type] => buy
    [price] => 0.030769
)

2019-01-31 23:03:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:03:03 - cex place new buy order: eth_btc 0.030771 9.56437 [8135888372] margin:0.50047122290469]Array
(
    [complete] => 
    [id] => 8135888372
    [time] => 1548972183241
    [pending] => 9.56437000
    [amount] => 9.56437000
    [type] => buy
    [price] => 0.030771
)

2019-01-31 23:03:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:03:12 - cex place new buy order: eth_btc 0.030773 9.56374 [8135888914] margin:0.49068989048842]Array
(
    [complete] => 
    [id] => 8135888914
    [time] => 1548972192473
    [pending] => 9.56374000
    [amount] => 9.56374000
    [type] => buy
    [price] => 0.030773
)

2019-01-31 23:03:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:03:22 - cex place new buy order: eth_btc 0.030775 9.56312 [8135889916] margin:0.47116165718928]Array
(
    [complete] => 
    [id] => 8135889916
    [time] => 1548972202454
    [pending] => 9.56312000
    [amount] => 9.56312000
    [type] => buy
    [price] => 0.030775
)

2019-01-31 23:03:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:03:32 - cex place new buy order: eth_btc 0.030777 9.5625 [8135890737] margin:0.49062611690547]Array
(
    [complete] => 
    [id] => 8135890737
    [time] => 1548972212246
    [pending] => 9.56250000
    [amount] => 9.56250000
    [type] => buy
    [price] => 0.030777
)

2019-01-31 23:03:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:03:46 - cex place new buy order: eth_btc 0.03078 9.56157 [8135891609] margin:0.46783625730993]Array
(
    [complete] => 
    [id] => 8135891609
    [time] => 1548972226173
    [pending] => 9.56157000
    [amount] => 9.56157000
    [type] => buy
    [price] => 0.03078
)

2019-01-31 23:03:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:03:56 - cex place new buy order: eth_btc 0.030782 9.56095 [8135892243] margin:0.46130855694886]Array
(
    [complete] => 
    [id] => 8135892243
    [time] => 1548972236449
    [pending] => 9.56095000
    [amount] => 9.56095000
    [type] => buy
    [price] => 0.030782
)

2019-01-31 23:04:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:04:06 - cex place new buy order: eth_btc 0.030784 9.56033 [8135892815] margin:0.4547817047817]Array
(
    [complete] => 
    [id] => 8135892815
    [time] => 1548972245984
    [pending] => 9.56033000
    [amount] => 9.56033000
    [type] => buy
    [price] => 0.030784
)

2019-01-31 23:04:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:04:17 - cex place new buy order: eth_btc 0.030786 9.55971 [8135893399] margin:0.4190216332099]Array
(
    [complete] => 
    [id] => 8135893399
    [time] => 1548972256983
    [pending] => 9.55971000
    [amount] => 9.55971000
    [type] => buy
    [price] => 0.030786
)

2019-01-31 23:04:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:04:28 - cex place new buy order: eth_btc 0.030788 9.55908 [8135894222] margin:0.4287384695336]Array
(
    [complete] => 
    [id] => 8135894222
    [time] => 1548972267764
    [pending] => 9.55908000
    [amount] => 9.55908000
    [type] => buy
    [price] => 0.030788
)

2019-01-31 23:04:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:04:39 - cex place new buy order: eth_btc 0.030791 9.55815 [8135894894] margin:0.4222012925855]Array
(
    [complete] => 
    [id] => 8135894894
    [time] => 1548972278605
    [pending] => 9.55815000
    [amount] => 9.55815000
    [type] => buy
    [price] => 0.030791
)

2019-01-31 23:04:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:04:49 - cex place new buy order: eth_btc 0.030793 9.55753 [8135895635] margin:0.412431396746]Array
(
    [complete] => 
    [id] => 8135895635
    [time] => 1548972288591
    [pending] => 9.55753000
    [amount] => 9.55753000
    [type] => buy
    [price] => 0.030793
)

2019-01-31 23:04:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:04:59 - cex place new buy order: eth_btc 0.030795 9.55691 [8135896329] margin:0.37993180711153]Array
(
    [complete] => 
    [id] => 8135896329
    [time] => 1548972299215
    [pending] => 9.55691000
    [amount] => 9.55691000
    [type] => buy
    [price] => 0.030795
)

2019-01-31 23:05:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:05:05 - cex place new buy order: eth_btc 0.030797 9.55629 [8135896679] margin:0.3669188557327]Array
(
    [complete] => 
    [id] => 8135896679
    [time] => 1548972305407
    [pending] => 9.55629000
    [amount] => 9.55629000
    [type] => buy
    [price] => 0.030797
)

2019-01-31 23:05:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:05:22 - cex place new buy order: eth_btc 0.030799 9.55567 [8135897424] margin:0.34092015974545]Array
(
    [complete] => 
    [id] => 8135897424
    [time] => 1548972321781
    [pending] => 9.55567000
    [amount] => 9.55567000
    [type] => buy
    [price] => 0.030799
)

2019-01-31 23:05:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:05:33 - cex place new buy order: eth_btc 0.030801 9.55505 [8135898122] margin:0.34089802279147]Array
(
    [complete] => 
    [id] => 8135898122
    [time] => 1548972333462
    [pending] => 9.55505000
    [amount] => 9.55505000
    [type] => buy
    [price] => 0.030801
)

2019-01-31 23:05:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:05:43 - cex place new buy order: eth_btc 0.030803 9.55443 [8135898781] margin:0.36035451092427]Array
(
    [complete] => 
    [id] => 8135898781
    [time] => 1548972342631
    [pending] => 9.55443000
    [amount] => 9.55443000
    [type] => buy
    [price] => 0.030803
)

2019-01-31 23:05:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:05:50 - cex place new buy order: eth_btc 0.030805 9.55381 [8135899305] margin:0.36033111507872]Array
(
    [complete] => 
    [id] => 8135899305
    [time] => 1548972349732
    [pending] => 9.55381000
    [amount] => 9.55381000
    [type] => buy
    [price] => 0.030805
)

2019-01-31 23:06:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:06:01 - cex place new buy order: eth_btc 0.030809 9.55257 [8135899953] margin:0.34730111331105]Array
(
    [complete] => 
    [id] => 8135899953
    [time] => 1548972360971
    [pending] => 9.55257000
    [amount] => 9.55257000
    [type] => buy
    [price] => 0.030809
)

2019-01-31 23:06:08 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:06:09 - cex place new buy order: eth_btc 0.030812 9.55164 [8135900479] margin:0.34726729845513]Array
(
    [complete] => 
    [id] => 8135900479
    [time] => 1548972368708
    [pending] => 9.55164000
    [amount] => 9.55164000
    [type] => buy
    [price] => 0.030812
)

2019-01-31 23:06:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:06:19 - cex place new buy order: eth_btc 0.030814 9.55102 [8135901246] margin:0.36022587135718]Array
(
    [complete] => 
    [id] => 8135901246
    [time] => 1548972379354
    [pending] => 9.55102000
    [amount] => 9.55102000
    [type] => buy
    [price] => 0.030814
)

2019-01-31 23:06:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:06:36 - cex place new buy order: eth_btc 0.030816 9.5504 [8135901904] margin:0.4056334371755]Array
(
    [complete] => 
    [id] => 8135901904
    [time] => 1548972395619
    [pending] => 9.55040000
    [amount] => 9.55040000
    [type] => buy
    [price] => 0.030816
)

2019-01-31 23:06:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:06:46 - cex place new buy order: eth_btc 0.030818 9.54978 [8135902365] margin:0.40236225582451]Array
(
    [complete] => 
    [id] => 8135902365
    [time] => 1548972405613
    [pending] => 9.54978000
    [amount] => 9.54978000
    [type] => buy
    [price] => 0.030818
)

2019-01-31 23:06:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:06:56 - cex place new buy order: eth_btc 0.03082 9.54916 [8135902916] margin:0.38286826735885]Array
(
    [complete] => 
    [id] => 8135902916
    [time] => 1548972415662
    [pending] => 9.54916000
    [amount] => 9.54916000
    [type] => buy
    [price] => 0.03082
)

2019-01-31 23:07:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:07:06 - cex place new buy order: eth_btc 0.030822 9.54854 [8135903529] margin:0.34715462980988]Array
(
    [complete] => 
    [id] => 8135903529
    [time] => 1548972425725
    [pending] => 9.54854000
    [amount] => 9.54854000
    [type] => buy
    [price] => 0.030822
)

2019-01-31 23:07:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:07:16 - cex place new buy order: eth_btc 0.030824 9.54792 [8135904070] margin:0.35686478069037]Array
(
    [complete] => 
    [id] => 8135904070
    [time] => 1548972435869
    [pending] => 9.54792000
    [amount] => 9.54792000
    [type] => buy
    [price] => 0.030824
)

2019-01-31 23:07:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:07:27 - cex place new buy order: eth_btc 0.030826 9.5473 [8135904740] margin:0.37954973074676]Array
(
    [complete] => 
    [id] => 8135904740
    [time] => 1548972447367
    [pending] => 9.54730000
    [amount] => 9.54730000
    [type] => buy
    [price] => 0.030826
)

2019-01-31 23:07:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:07:41 - cex place new buy order: eth_btc 0.030829 9.54637 [8135905474] margin:0.34058840701936]Array
(
    [complete] => 
    [id] => 8135905474
    [time] => 1548972461120
    [pending] => 9.54637000
    [amount] => 9.54637000
    [type] => buy
    [price] => 0.030829
)

2019-01-31 23:07:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:07:52 - cex place new buy order: eth_btc 0.030831 9.54575 [8135906221] margin:0.33732282442995]Array
(
    [complete] => 
    [id] => 8135906221
    [time] => 1548972472326
    [pending] => 9.54575000
    [amount] => 9.54575000
    [type] => buy
    [price] => 0.030831
)

2019-01-31 23:08:04 - cex delete buy orders: eth_btc[move]
2019-01-31 23:08:06 - cex place new buy order: eth_btc 0.030829 9.54544 [8135906957] margin:0.3210949662688]Array
(
    [complete] => 
    [id] => 8135906957
    [time] => 1548972485618
    [pending] => 9.54544000
    [amount] => 9.54544000
    [type] => buy
    [price] => 0.030829
)

2019-01-31 23:08:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:08:16 - cex place new buy order: eth_btc 0.030834 9.54482 [8135907535] margin:0.31458779269637]Array
(
    [complete] => 
    [id] => 8135907535
    [time] => 1548972496266
    [pending] => 9.54482000
    [amount] => 9.54482000
    [type] => buy
    [price] => 0.030834
)

2019-01-31 23:08:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:08:28 - cex place new buy order: eth_btc 0.030836 9.54421 [8135908395] margin:0.33402516539109]Array
(
    [complete] => 
    [id] => 8135908395
    [time] => 1548972508190
    [pending] => 9.54421000
    [amount] => 9.54421000
    [type] => buy
    [price] => 0.030836
)

2019-01-31 23:08:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:08:38 - cex place new buy order: eth_btc 0.030839 9.54328 [8135908994] margin:0.28211031486105]Array
(
    [complete] => 
    [id] => 8135908994
    [time] => 1548972518096
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-01-31 23:08:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:08:47 - cex place new buy order: eth_btc 0.030841 9.54266 [8135909460] margin:0.27560714633117]Array
(
    [complete] => 
    [id] => 8135909460
    [time] => 1548972527495
    [pending] => 9.54266000
    [amount] => 9.54266000
    [type] => buy
    [price] => 0.030841
)

2019-01-31 23:08:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:08:58 - cex place new buy order: eth_btc 0.030843 9.54204 [8135910188] margin:0.23019810005511]Array
(
    [complete] => 
    [id] => 8135910188
    [time] => 1548972538291
    [pending] => 9.54204000
    [amount] => 9.54204000
    [type] => buy
    [price] => 0.030843
)

2019-01-31 23:09:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:09:15 - cex place new buy order: eth_btc 0.030845 9.54142 [8135910949] margin:0.22045712433132]Array
(
    [complete] => 
    [id] => 8135910949
    [time] => 1548972555196
    [pending] => 9.54142000
    [amount] => 9.54142000
    [type] => buy
    [price] => 0.030845
)

2019-01-31 23:09:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:09:27 - cex place new buy order: eth_btc 0.030847 9.5408 [8135911773] margin:0.22044283074529]Array
(
    [complete] => 
    [id] => 8135911773
    [time] => 1548972567374
    [pending] => 9.54080000
    [amount] => 9.54080000
    [type] => buy
    [price] => 0.030847
)

2019-01-31 23:09:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:09:39 - cex place new buy order: eth_btc 0.030849 9.54018 [8135912482] margin:0.24636130830822]Array
(
    [complete] => 
    [id] => 8135912482
    [time] => 1548972578756
    [pending] => 9.54018000
    [amount] => 9.54018000
    [type] => buy
    [price] => 0.030849
)

2019-01-31 23:09:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:09:47 - cex place new buy order: eth_btc 0.030851 9.53957 [8135913061] margin:0.2398625652329]Array
(
    [complete] => 
    [id] => 8135913061
    [time] => 1548972587160
    [pending] => 9.53957000
    [amount] => 9.53957000
    [type] => buy
    [price] => 0.030851
)

2019-01-31 23:09:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:09:58 - cex place new buy order: eth_btc 0.030853 9.53895 [8135913870] margin:0.23336466470034]Array
(
    [complete] => 
    [id] => 8135913870
    [time] => 1548972598186
    [pending] => 9.53895000
    [amount] => 9.53895000
    [type] => buy
    [price] => 0.030853
)

2019-01-31 23:10:03 - cex delete buy orders: eth_btc[move]
2019-01-31 23:10:04 - cex place new buy order: eth_btc 0.030854 9.53833 [8135914244] margin:0.19769891427646]Array
(
    [complete] => 
    [id] => 8135914244
    [time] => 1548972603755
    [pending] => 9.53833000
    [amount] => 9.53833000
    [type] => buy
    [price] => 0.030854
)

2019-01-31 23:10:15 - cex delete buy orders: eth_btc [above margin]
2019-01-31 23:10:23 - cex place new buy order: eth_btc 0.030738 9.5746 [8135915560]Array
(
    [complete] => 
    [id] => 8135915560
    [time] => 1548972623360
    [pending] => 9.57460000
    [amount] => 9.57460000
    [type] => buy
    [price] => 0.030738
)

2019-01-31 23:10:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:10:33 - cex place new buy order: eth_btc 0.030744 9.57277 [8135916068] margin:0.56596409055425]Array
(
    [complete] => 
    [id] => 8135916068
    [time] => 1548972633059
    [pending] => 9.57277000
    [amount] => 9.57277000
    [type] => buy
    [price] => 0.030744
)

2019-01-31 23:10:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:10:46 - cex place new buy order: eth_btc 0.03075 9.5709 [8135916753] margin:0.56910569105693]Array
(
    [complete] => 
    [id] => 8135916753
    [time] => 1548972646090
    [pending] => 9.57090000
    [amount] => 9.57090000
    [type] => buy
    [price] => 0.03075
)

2019-01-31 23:10:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:10:59 - cex place new buy order: eth_btc 0.030756 9.56903 [8135917380] margin:0.53322928859409]Array
(
    [complete] => 
    [id] => 8135917380
    [time] => 1548972659174
    [pending] => 9.56903000
    [amount] => 9.56903000
    [type] => buy
    [price] => 0.030756
)

2019-01-31 23:11:10 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:11:12 - cex place new buy order: eth_btc 0.030763 9.56685 [8135918013] margin:0.51360400481097]Array
(
    [complete] => 
    [id] => 8135918013
    [time] => 1548972671550
    [pending] => 9.56685000
    [amount] => 9.56685000
    [type] => buy
    [price] => 0.030763
)

2019-01-31 23:11:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:11:24 - cex place new buy order: eth_btc 0.030765 9.56623 [8135918665] margin:0.51032016902324]Array
(
    [complete] => 
    [id] => 8135918665
    [time] => 1548972683728
    [pending] => 9.56623000
    [amount] => 9.56623000
    [type] => buy
    [price] => 0.030765
)

2019-01-31 23:11:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:11:35 - cex place new buy order: eth_btc 0.030767 9.56561 [8135919176] margin:0.50378652452303]Array
(
    [complete] => 
    [id] => 8135919176
    [time] => 1548972694575
    [pending] => 9.56561000
    [amount] => 9.56561000
    [type] => buy
    [price] => 0.030767
)

2019-01-31 23:11:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:11:45 - cex place new buy order: eth_btc 0.030769 9.56499 [8135919922] margin:0.50375377815333]Array
(
    [complete] => 
    [id] => 8135919922
    [time] => 1548972705397
    [pending] => 9.56499000
    [amount] => 9.56499000
    [type] => buy
    [price] => 0.030769
)

2019-01-31 23:11:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:11:56 - cex place new buy order: eth_btc 0.030772 9.56406 [8135920606] margin:0.51020408163265]Array
(
    [complete] => 
    [id] => 8135920606
    [time] => 1548972716124
    [pending] => 9.56406000
    [amount] => 9.56406000
    [type] => buy
    [price] => 0.030772
)

2019-01-31 23:12:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:12:05 - cex place new buy order: eth_btc 0.030774 9.56343 [8135921126] margin:0.48092545655425]Array
(
    [complete] => 
    [id] => 8135921126
    [time] => 1548972725016
    [pending] => 9.56343000
    [amount] => 9.56343000
    [type] => buy
    [price] => 0.030774
)

2019-01-31 23:12:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:12:17 - cex place new buy order: eth_btc 0.030776 9.56281 [8135921751] margin:0.49714062906161]Array
(
    [complete] => 
    [id] => 8135921751
    [time] => 1548972736946
    [pending] => 9.56281000
    [amount] => 9.56281000
    [type] => buy
    [price] => 0.030776
)

2019-01-31 23:12:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:12:28 - cex place new buy order: eth_btc 0.030778 9.56219 [8135922343] margin:0.48736110208591]Array
(
    [complete] => 
    [id] => 8135922343
    [time] => 1548972747615
    [pending] => 9.56219000
    [amount] => 9.56219000
    [type] => buy
    [price] => 0.030778
)

2019-01-31 23:12:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:12:40 - cex place new buy order: eth_btc 0.030781 9.56126 [8135923014] margin:0.47756733049609]Array
(
    [complete] => 
    [id] => 8135923014
    [time] => 1548972760291
    [pending] => 9.56126000
    [amount] => 9.56126000
    [type] => buy
    [price] => 0.030781
)

2019-01-31 23:12:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:12:52 - cex place new buy order: eth_btc 0.030783 9.56064 [8135924064] margin:0.47103920995355]Array
(
    [complete] => 
    [id] => 8135924064
    [time] => 1548972771893
    [pending] => 9.56064000
    [amount] => 9.56064000
    [type] => buy
    [price] => 0.030783
)

2019-01-31 23:13:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:13:05 - cex place new buy order: eth_btc 0.030785 9.56002 [8135925235] margin:0.46776027286017]Array
(
    [complete] => 
    [id] => 8135925235
    [time] => 1548972785296
    [pending] => 9.56002000
    [amount] => 9.56002000
    [type] => buy
    [price] => 0.030785
)

2019-01-31 23:13:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:13:15 - cex place new buy order: eth_btc 0.030787 9.5594 [8135925940] margin:0.49371487965699]Array
(
    [complete] => 
    [id] => 8135925940
    [time] => 1548972794716
    [pending] => 9.55940000
    [amount] => 9.55940000
    [type] => buy
    [price] => 0.030787
)

2019-01-31 23:13:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:13:23 - cex place new buy order: eth_btc 0.030789 9.55877 [8135926500] margin:0.53915359381598]Array
(
    [complete] => 
    [id] => 8135926500
    [time] => 1548972803125
    [pending] => 9.55877000
    [amount] => 9.55877000
    [type] => buy
    [price] => 0.030789
)

2019-01-31 23:13:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:13:31 - cex place new buy order: eth_btc 0.030791 9.55815 [8135927117] margin:0.53262316910785]Array
(
    [complete] => 
    [id] => 8135927117
    [time] => 1548972811138
    [pending] => 9.55815000
    [amount] => 9.55815000
    [type] => buy
    [price] => 0.030791
)

2019-01-31 23:13:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:13:39 - cex place new buy order: eth_btc 0.030794 9.55722 [8135927644] margin:0.52607650841072]Array
(
    [complete] => 
    [id] => 8135927644
    [time] => 1548972819066
    [pending] => 9.55722000
    [amount] => 9.55722000
    [type] => buy
    [price] => 0.030794
)

2019-01-31 23:13:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:13:49 - cex place new buy order: eth_btc 0.030796 9.5566 [8135928272] margin:0.54877256786596]Array
(
    [complete] => 
    [id] => 8135928272
    [time] => 1548972828978
    [pending] => 9.55660000
    [amount] => 9.55660000
    [type] => buy
    [price] => 0.030796
)

2019-01-31 23:13:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:14:01 - cex place new buy order: eth_btc 0.030798 9.55598 [8135928977] margin:0.57795960776672]Array
(
    [complete] => 
    [id] => 8135928977
    [time] => 1548972840603
    [pending] => 9.55598000
    [amount] => 9.55598000
    [type] => buy
    [price] => 0.030798
)

2019-01-31 23:14:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:14:05 - cex place new buy order: eth_btc 0.0308 9.55536 [8135929308] margin:0.57792207792207]Array
(
    [complete] => 
    [id] => 8135929308
    [time] => 1548972845367
    [pending] => 9.55536000
    [amount] => 9.55536000
    [type] => buy
    [price] => 0.0308
)

2019-01-31 23:14:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:14:14 - cex place new buy order: eth_btc 0.030802 9.55474 [8135929920] margin:0.57788455295111]Array
(
    [complete] => 
    [id] => 8135929920
    [time] => 1548972854370
    [pending] => 9.55474000
    [amount] => 9.55474000
    [type] => buy
    [price] => 0.030802
)

2019-01-31 23:14:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:14:26 - cex place new buy order: eth_btc 0.030804 9.55412 [8135930460] margin:0.54538371640047]Array
(
    [complete] => 
    [id] => 8135930460
    [time] => 1548972866027
    [pending] => 9.55412000
    [amount] => 9.55412000
    [type] => buy
    [price] => 0.030804
)

2019-01-31 23:14:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:14:35 - cex place new buy order: eth_btc 0.030806 9.5535 [8135930918] margin:0.55508667142765]Array
(
    [complete] => 
    [id] => 8135930918
    [time] => 1548972874649
    [pending] => 9.55350000
    [amount] => 9.55350000
    [type] => buy
    [price] => 0.030806
)

2019-01-31 23:14:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:14:45 - cex place new buy order: eth_btc 0.030812 9.55164 [8135931431] margin:0.54848760223289]Array
(
    [complete] => 
    [id] => 8135931431
    [time] => 1548972885266
    [pending] => 9.55164000
    [amount] => 9.55164000
    [type] => buy
    [price] => 0.030812
)

2019-01-31 23:14:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:14:53 - cex place new buy order: eth_btc 0.030814 9.55102 [8135932068] margin:0.54196144609593]Array
(
    [complete] => 
    [id] => 8135932068
    [time] => 1548972893334
    [pending] => 9.55102000
    [amount] => 9.55102000
    [type] => buy
    [price] => 0.030814
)

2019-01-31 23:15:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:15:02 - cex place new buy order: eth_btc 0.030816 9.5504 [8135932568] margin:0.54841640706127]Array
(
    [complete] => 
    [id] => 8135932568
    [time] => 1548972902205
    [pending] => 9.55040000
    [amount] => 9.55040000
    [type] => buy
    [price] => 0.030816
)

2019-01-31 23:15:09 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:15:10 - cex place new buy order: eth_btc 0.030819 9.54947 [8135932842] margin:0.5386287679678]Array
(
    [complete] => 
    [id] => 8135932842
    [time] => 1548972910017
    [pending] => 9.54947000
    [amount] => 9.54947000
    [type] => buy
    [price] => 0.030819
)

2019-01-31 23:15:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:15:17 - cex place new buy order: eth_btc 0.030821 9.54885 [8135933235] margin:0.55157198014342]Array
(
    [complete] => 
    [id] => 8135933235
    [time] => 1548972917427
    [pending] => 9.54885000
    [amount] => 9.54885000
    [type] => buy
    [price] => 0.030821
)

2019-01-31 23:15:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:15:26 - cex place new buy order: eth_btc 0.030823 9.54823 [8135933764] margin:0.54504752944231]Array
(
    [complete] => 
    [id] => 8135933764
    [time] => 1548972925743
    [pending] => 9.54823000
    [amount] => 9.54823000
    [type] => buy
    [price] => 0.030823
)

2019-01-31 23:15:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:15:35 - cex place new buy order: eth_btc 0.030833 9.54513 [8135934459] margin:0.52541108552526]Array
(
    [complete] => 
    [id] => 8135934459
    [time] => 1548972935380
    [pending] => 9.54513000
    [amount] => 9.54513000
    [type] => buy
    [price] => 0.030833
)

2019-01-31 23:16:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:16:04 - cex place new buy order: eth_btc 0.030837 9.5439 [8135936580] margin:0.52858578979798]Array
(
    [complete] => 
    [id] => 8135936580
    [time] => 1548972964129
    [pending] => 9.54390000
    [amount] => 9.54390000
    [type] => buy
    [price] => 0.030837
)

2019-01-31 23:16:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:16:15 - cex place new buy order: eth_btc 0.030839 9.54328 [8135937285] margin:0.52530886215505]Array
(
    [complete] => 
    [id] => 8135937285
    [time] => 1548972975042
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-01-31 23:16:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:16:34 - cex place new buy order: eth_btc 0.030847 9.5408 [8135938461] margin:0.51220540084935]Array
(
    [complete] => 
    [id] => 8135938461
    [time] => 1548972993653
    [pending] => 9.54080000
    [amount] => 9.54080000
    [type] => buy
    [price] => 0.030847
)

2019-01-31 23:16:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:16:43 - cex place new buy order: eth_btc 0.030851 9.53957 [8135939220] margin:0.48944928851575]Array
(
    [complete] => 
    [id] => 8135939220
    [time] => 1548973003284
    [pending] => 9.53957000
    [amount] => 9.53957000
    [type] => buy
    [price] => 0.030851
)

2019-01-31 23:16:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:16:53 - cex place new buy order: eth_btc 0.030853 9.53895 [8135939961] margin:0.48941756069101]Array
(
    [complete] => 
    [id] => 8135939961
    [time] => 1548973013307
    [pending] => 9.53895000
    [amount] => 9.53895000
    [type] => buy
    [price] => 0.030853
)

2019-01-31 23:17:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:17:02 - cex place new buy order: eth_btc 0.030855 9.53833 [8135940538] margin:0.50234970021066]Array
(
    [complete] => 
    [id] => 8135940538
    [time] => 1548973022187
    [pending] => 9.53833000
    [amount] => 9.53833000
    [type] => buy
    [price] => 0.030855
)

2019-01-31 23:17:10 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:17:12 - cex place new buy order: eth_btc 0.030859 9.53709 [8135941230] margin:0.48608185618457]Array
(
    [complete] => 
    [id] => 8135941230
    [time] => 1548973031685
    [pending] => 9.53709000
    [amount] => 9.53709000
    [type] => buy
    [price] => 0.030859
)

2019-01-31 23:17:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:17:21 - cex place new buy order: eth_btc 0.030861 9.53647 [8135941932] margin:0.48605035481677]Array
(
    [complete] => 
    [id] => 8135941932
    [time] => 1548973041214
    [pending] => 9.53647000
    [amount] => 9.53647000
    [type] => buy
    [price] => 0.030861
)

2019-01-31 23:17:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:17:29 - cex place new buy order: eth_btc 0.030863 9.53586 [8135942378] margin:0.50221948611606]Array
(
    [complete] => 
    [id] => 8135942378
    [time] => 1548973049423
    [pending] => 9.53586000
    [amount] => 9.53586000
    [type] => buy
    [price] => 0.030863
)

2019-01-31 23:17:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:17:38 - cex place new buy order: eth_btc 0.030866 9.53493 [8135942850] margin:0.46653275448714]Array
(
    [complete] => 
    [id] => 8135942850
    [time] => 1548973058395
    [pending] => 9.53493000
    [amount] => 9.53493000
    [type] => buy
    [price] => 0.030866
)

2019-01-31 23:17:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:17:48 - cex place new buy order: eth_btc 0.030868 9.53431 [8135943423] margin:0.4762213295322]Array
(
    [complete] => 
    [id] => 8135943423
    [time] => 1548973068311
    [pending] => 9.53431000
    [amount] => 9.53431000
    [type] => buy
    [price] => 0.030868
)

2019-01-31 23:17:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:17:59 - cex place new buy order: eth_btc 0.03087 9.53369 [8135944044] margin:0.46971169420149]Array
(
    [complete] => 
    [id] => 8135944044
    [time] => 1548973079143
    [pending] => 9.53369000
    [amount] => 9.53369000
    [type] => buy
    [price] => 0.03087
)

2019-01-31 23:18:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:18:12 - cex place new buy order: eth_btc 0.030874 9.53246 [8135944760] margin:0.46317289628812]Array
(
    [complete] => 
    [id] => 8135944760
    [time] => 1548973092055
    [pending] => 9.53246000
    [amount] => 9.53246000
    [type] => buy
    [price] => 0.030874
)

2019-01-31 23:18:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:18:20 - cex place new buy order: eth_btc 0.030876 9.53184 [8135945136] margin:0.45342660966445]Array
(
    [complete] => 
    [id] => 8135945136
    [time] => 1548973099998
    [pending] => 9.53184000
    [amount] => 9.53184000
    [type] => buy
    [price] => 0.030876
)

2019-01-31 23:18:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:18:28 - cex place new buy order: eth_btc 0.030878 9.53122 [8135945715] margin:0.44692013731458]Array
(
    [complete] => 
    [id] => 8135945715
    [time] => 1548973108326
    [pending] => 9.53122000
    [amount] => 9.53122000
    [type] => buy
    [price] => 0.030878
)

2019-01-31 23:18:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:18:38 - cex place new buy order: eth_btc 0.030881 9.5303 [8135946193] margin:0.43716200900228]Array
(
    [complete] => 
    [id] => 8135946193
    [time] => 1548973117612
    [pending] => 9.53030000
    [amount] => 9.53030000
    [type] => buy
    [price] => 0.030881
)

2019-01-31 23:18:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:18:46 - cex place new buy order: eth_btc 0.030883 9.52968 [8135946750] margin:0.43389567075738]Array
(
    [complete] => 
    [id] => 8135946750
    [time] => 1548973126248
    [pending] => 9.52968000
    [amount] => 9.52968000
    [type] => buy
    [price] => 0.030883
)

2019-01-31 23:18:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:18:56 - cex place new buy order: eth_btc 0.030885 9.52906 [8135947748] margin:0.4273919378339]Array
(
    [complete] => 
    [id] => 8135947748
    [time] => 1548973136117
    [pending] => 9.52906000
    [amount] => 9.52906000
    [type] => buy
    [price] => 0.030885
)

2019-01-31 23:19:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:19:06 - cex place new buy order: eth_btc 0.030887 9.52845 [8135948609] margin:0.42088904717195]Array
(
    [complete] => 
    [id] => 8135948609
    [time] => 1548973145743
    [pending] => 9.52845000
    [amount] => 9.52845000
    [type] => buy
    [price] => 0.030887
)

2019-01-31 23:19:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:19:18 - cex place new buy order: eth_btc 0.030889 9.52783 [8135949785] margin:0.41438699860792]Array
(
    [complete] => 
    [id] => 8135949785
    [time] => 1548973158212
    [pending] => 9.52783000
    [amount] => 9.52783000
    [type] => buy
    [price] => 0.030889
)

2019-01-31 23:19:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:19:28 - cex place new buy order: eth_btc 0.030893 9.5266 [8135950726] margin:0.40138542711941]Array
(
    [complete] => 
    [id] => 8135950726
    [time] => 1548973168051
    [pending] => 9.52660000
    [amount] => 9.52660000
    [type] => buy
    [price] => 0.030893
)

2019-01-31 23:19:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:19:38 - cex place new buy order: eth_btc 0.030896 9.52567 [8135951493] margin:0.39487312273434]Array
(
    [complete] => 
    [id] => 8135951493
    [time] => 1548973177541
    [pending] => 9.52567000
    [amount] => 9.52567000
    [type] => buy
    [price] => 0.030896
)

2019-01-31 23:19:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:19:50 - cex place new buy order: eth_btc 0.030898 9.52505 [8135952675] margin:0.38837465208104]Array
(
    [complete] => 
    [id] => 8135952675
    [time] => 1548973189816
    [pending] => 9.52505000
    [amount] => 9.52505000
    [type] => buy
    [price] => 0.030898
)

2019-01-31 23:19:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:19:59 - cex place new buy order: eth_btc 0.0309 9.52444 [8135953282] margin:0.42718446601941]Array
(
    [complete] => 
    [id] => 8135953282
    [time] => 1548973199305
    [pending] => 9.52444000
    [amount] => 9.52444000
    [type] => buy
    [price] => 0.0309
)

2019-01-31 23:20:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:20:05 - cex place new buy order: eth_btc 0.030902 9.52382 [8135953624] margin:0.41421267231894]Array
(
    [complete] => 
    [id] => 8135953624
    [time] => 1548973205426
    [pending] => 9.52382000
    [amount] => 9.52382000
    [type] => buy
    [price] => 0.030902
)

2019-01-31 23:20:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:20:16 - cex place new buy order: eth_btc 0.030904 9.52321 [8135954127] margin:0.38829924928812]Array
(
    [complete] => 
    [id] => 8135954127
    [time] => 1548973215852
    [pending] => 9.52321000
    [amount] => 9.52321000
    [type] => buy
    [price] => 0.030904
)

2019-01-31 23:20:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:20:26 - cex place new buy order: eth_btc 0.030906 9.52259 [8135954685] margin:0.40121659224746]Array
(
    [complete] => 
    [id] => 8135954685
    [time] => 1548973225765
    [pending] => 9.52259000
    [amount] => 9.52259000
    [type] => buy
    [price] => 0.030906
)

2019-01-31 23:20:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:20:36 - cex place new buy order: eth_btc 0.030908 9.52197 [8135955403] margin:0.42060308010869]Array
(
    [complete] => 
    [id] => 8135955403
    [time] => 1548973236278
    [pending] => 9.52197000
    [amount] => 9.52197000
    [type] => buy
    [price] => 0.030908
)

2019-01-31 23:20:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:20:45 - cex place new buy order: eth_btc 0.03091 9.52136 [8135955778] margin:0.43998705920414]Array
(
    [complete] => 
    [id] => 8135955778
    [time] => 1548973244982
    [pending] => 9.52136000
    [amount] => 9.52136000
    [type] => buy
    [price] => 0.03091
)

2019-01-31 23:20:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:20:54 - cex place new buy order: eth_btc 0.030912 9.52074 [8135956267] margin:0.41407867494825]Array
(
    [complete] => 
    [id] => 8135956267
    [time] => 1548973254249
    [pending] => 9.52074000
    [amount] => 9.52074000
    [type] => buy
    [price] => 0.030912
)

2019-01-31 23:21:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:21:05 - cex place new buy order: eth_btc 0.030914 9.52013 [8135956825] margin:0.41405188587695]Array
(
    [complete] => 
    [id] => 8135956825
    [time] => 1548973265351
    [pending] => 9.52013000
    [amount] => 9.52013000
    [type] => buy
    [price] => 0.030914
)

2019-01-31 23:21:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:21:14 - cex place new buy order: eth_btc 0.030916 9.51951 [8135957452] margin:0.40108681588822]Array
(
    [complete] => 
    [id] => 8135957452
    [time] => 1548973274353
    [pending] => 9.51951000
    [amount] => 9.51951000
    [type] => buy
    [price] => 0.030916
)

2019-01-31 23:21:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:21:25 - cex place new buy order: eth_btc 0.030918 9.51889 [8135958042] margin:0.3978265088298]Array
(
    [complete] => 
    [id] => 8135958042
    [time] => 1548973284797
    [pending] => 9.51889000
    [amount] => 9.51889000
    [type] => buy
    [price] => 0.030918
)

2019-01-31 23:21:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:21:35 - cex place new buy order: eth_btc 0.03092 9.51828 [8135958565] margin:0.39456662354462]Array
(
    [complete] => 
    [id] => 8135958565
    [time] => 1548973294545
    [pending] => 9.51828000
    [amount] => 9.51828000
    [type] => buy
    [price] => 0.03092
)

2019-01-31 23:21:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:21:43 - cex place new buy order: eth_btc 0.030922 9.51766 [8135959076] margin:0.38807321648018]Array
(
    [complete] => 
    [id] => 8135959076
    [time] => 1548973303036
    [pending] => 9.51766000
    [amount] => 9.51766000
    [type] => buy
    [price] => 0.030922
)

2019-01-31 23:21:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:21:54 - cex place new buy order: eth_btc 0.030924 9.51705 [8135959804] margin:0.39774932091581]Array
(
    [complete] => 
    [id] => 8135959804
    [time] => 1548973314001
    [pending] => 9.51705000
    [amount] => 9.51705000
    [type] => buy
    [price] => 0.030924
)

2019-01-31 23:22:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:22:06 - cex place new buy order: eth_btc 0.030926 9.51643 [8135960391] margin:0.3912565478885]Array
(
    [complete] => 
    [id] => 8135960391
    [time] => 1548973325742
    [pending] => 9.51643000
    [amount] => 9.51643000
    [type] => buy
    [price] => 0.030926
)

2019-01-31 23:22:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:22:14 - cex place new buy order: eth_btc 0.030928 9.51582 [8135960812] margin:0.38476461458872]Array
(
    [complete] => 
    [id] => 8135960812
    [time] => 1548973333731
    [pending] => 9.51582000
    [amount] => 9.51582000
    [type] => buy
    [price] => 0.030928
)

2019-01-31 23:22:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:22:21 - cex place new buy order: eth_btc 0.03093 9.5152 [8135961234] margin:0.39120594891691]Array
(
    [complete] => 
    [id] => 8135961234
    [time] => 1548973341258
    [pending] => 9.51520000
    [amount] => 9.51520000
    [type] => buy
    [price] => 0.03093
)

2019-01-31 23:22:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:22:30 - cex place new buy order: eth_btc 0.030932 9.51459 [8135961811] margin:0.35561877667141]Array
(
    [complete] => 
    [id] => 8135961811
    [time] => 1548973350262
    [pending] => 9.51459000
    [amount] => 9.51459000
    [type] => buy
    [price] => 0.030932
)

2019-01-31 23:22:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:22:39 - cex place new buy order: eth_btc 0.030935 9.51366 [8135962353] margin:0.37497979634717]Array
(
    [complete] => 
    [id] => 8135962353
    [time] => 1548973359188
    [pending] => 9.51366000
    [amount] => 9.51366000
    [type] => buy
    [price] => 0.030935
)

2019-01-31 23:22:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:22:49 - cex place new buy order: eth_btc 0.030937 9.51305 [8135962899] margin:0.34586417558262]Array
(
    [complete] => 
    [id] => 8135962899
    [time] => 1548973368749
    [pending] => 9.51305000
    [amount] => 9.51305000
    [type] => buy
    [price] => 0.030937
)

2019-01-31 23:22:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:22:58 - cex place new buy order: eth_btc 0.030939 9.51243 [8135963446] margin:0.3555383173341]Array
(
    [complete] => 
    [id] => 8135963446
    [time] => 1548973378153
    [pending] => 9.51243000
    [amount] => 9.51243000
    [type] => buy
    [price] => 0.030939
)

2019-01-31 23:23:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:23:05 - cex place new buy order: eth_btc 0.030941 9.51182 [8135964005] margin:0.33935554765521]Array
(
    [complete] => 
    [id] => 8135964005
    [time] => 1548973385501
    [pending] => 9.51182000
    [amount] => 9.51182000
    [type] => buy
    [price] => 0.030941
)

2019-01-31 23:23:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:23:17 - cex place new buy order: eth_btc 0.030943 9.5112 [8135964626] margin:0.32640661862133]Array
(
    [complete] => 
    [id] => 8135964626
    [time] => 1548973396534
    [pending] => 9.51120000
    [amount] => 9.51120000
    [type] => buy
    [price] => 0.030943
)

2019-01-31 23:23:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:23:26 - cex place new buy order: eth_btc 0.030945 9.51059 [8135965139] margin:0.34577476167394]Array
(
    [complete] => 
    [id] => 8135965139
    [time] => 1548973405995
    [pending] => 9.51059000
    [amount] => 9.51059000
    [type] => buy
    [price] => 0.030945
)

2019-01-31 23:23:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:23:35 - cex place new buy order: eth_btc 0.030947 9.50997 [8135965740] margin:0.34252108443467]Array
(
    [complete] => 
    [id] => 8135965740
    [time] => 1548973415306
    [pending] => 9.50997000
    [amount] => 9.50997000
    [type] => buy
    [price] => 0.030947
)

2019-01-31 23:23:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:23:45 - cex place new buy order: eth_btc 0.030949 9.50936 [8135966145] margin:0.33280558337911]Array
(
    [complete] => 
    [id] => 8135966145
    [time] => 1548973425180
    [pending] => 9.50936000
    [amount] => 9.50936000
    [type] => buy
    [price] => 0.030949
)

2019-01-31 23:23:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:23:56 - cex place new buy order: eth_btc 0.030951 9.50874 [8135966745] margin:0.31016768440439]Array
(
    [complete] => 
    [id] => 8135966745
    [time] => 1548973435926
    [pending] => 9.50874000
    [amount] => 9.50874000
    [type] => buy
    [price] => 0.030951
)

2019-01-31 23:24:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:24:05 - cex place new buy order: eth_btc 0.030953 9.50813 [8135967222] margin:0.28107130165089]Array
(
    [complete] => 
    [id] => 8135967222
    [time] => 1548973445061
    [pending] => 9.50813000
    [amount] => 9.50813000
    [type] => buy
    [price] => 0.030953
)

2019-01-31 23:24:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:24:15 - cex place new buy order: eth_btc 0.030955 9.50752 [8135967752] margin:0.27782264577612]Array
(
    [complete] => 
    [id] => 8135967752
    [time] => 1548973454621
    [pending] => 9.50752000
    [amount] => 9.50752000
    [type] => buy
    [price] => 0.030955
)

2019-01-31 23:24:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:24:24 - cex place new buy order: eth_btc 0.030957 9.5069 [8135968248] margin:0.27134412249248]Array
(
    [complete] => 
    [id] => 8135968248
    [time] => 1548973463635
    [pending] => 9.50690000
    [amount] => 9.50690000
    [type] => buy
    [price] => 0.030957
)

2019-01-31 23:24:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:24:33 - cex place new buy order: eth_btc 0.030959 9.50629 [8135968746] margin:0.27455667172711]Array
(
    [complete] => 
    [id] => 8135968746
    [time] => 1548973473391
    [pending] => 9.50629000
    [amount] => 9.50629000
    [type] => buy
    [price] => 0.030959
)

2019-01-31 23:24:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:24:42 - cex place new buy order: eth_btc 0.030961 9.50567 [8135969212] margin:0.27130906624462]Array
(
    [complete] => 
    [id] => 8135969212
    [time] => 1548973482267
    [pending] => 9.50567000
    [amount] => 9.50567000
    [type] => buy
    [price] => 0.030961
)

2019-01-31 23:24:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:24:51 - cex place new buy order: eth_btc 0.030963 9.50506 [8135969774] margin:0.2712915415173]Array
(
    [complete] => 
    [id] => 8135969774
    [time] => 1548973491337
    [pending] => 9.50506000
    [amount] => 9.50506000
    [type] => buy
    [price] => 0.030963
)

2019-01-31 23:24:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:25:01 - cex place new buy order: eth_btc 0.030965 9.50445 [8135970241] margin:0.2648151138382]Array
(
    [complete] => 
    [id] => 8135970241
    [time] => 1548973500842
    [pending] => 9.50445000
    [amount] => 9.50445000
    [type] => buy
    [price] => 0.030965
)

2019-01-31 23:25:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:25:05 - cex place new buy order: eth_btc 0.030967 9.50383 [8135970551] margin:0.25833952271774]Array
(
    [complete] => 
    [id] => 8135970551
    [time] => 1548973504982
    [pending] => 9.50383000
    [amount] => 9.50383000
    [type] => buy
    [price] => 0.030967
)

2019-01-31 23:25:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:25:14 - cex place new buy order: eth_btc 0.030969 9.50322 [8135971177] margin:0.26155187445511]Array
(
    [complete] => 
    [id] => 8135971177
    [time] => 1548973514004
    [pending] => 9.50322000
    [amount] => 9.50322000
    [type] => buy
    [price] => 0.030969
)

2019-01-31 23:25:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:25:23 - cex place new buy order: eth_btc 0.030971 9.5026 [8135971700] margin:0.24539084950437]Array
(
    [complete] => 
    [id] => 8135971700
    [time] => 1548973522938
    [pending] => 9.50260000
    [amount] => 9.50260000
    [type] => buy
    [price] => 0.030971
)

2019-01-31 23:25:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:25:32 - cex place new buy order: eth_btc 0.030973 9.50199 [8135972151] margin:0.23891776708747]Array
(
    [complete] => 
    [id] => 8135972151
    [time] => 1548973531575
    [pending] => 9.50199000
    [amount] => 9.50199000
    [type] => buy
    [price] => 0.030973
)

2019-01-31 23:25:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:25:40 - cex place new buy order: eth_btc 0.030975 9.50138 [8135972515] margin:0.2324455205811]Array
(
    [complete] => 
    [id] => 8135972515
    [time] => 1548973539986
    [pending] => 9.50138000
    [amount] => 9.50138000
    [type] => buy
    [price] => 0.030975
)

2019-01-31 23:25:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:25:51 - cex place new buy order: eth_btc 0.030977 9.50076 [8135973114] margin:0.22597410982341]Array
(
    [complete] => 
    [id] => 8135973114
    [time] => 1548973550614
    [pending] => 9.50076000
    [amount] => 9.50076000
    [type] => buy
    [price] => 0.030977
)

2019-01-31 23:25:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:26:00 - cex place new buy order: eth_btc 0.030979 9.50015 [8135973589] margin:0.21950353465252]Array
(
    [complete] => 
    [id] => 8135973589
    [time] => 1548973559779
    [pending] => 9.50015000
    [amount] => 9.50015000
    [type] => buy
    [price] => 0.030979
)

2019-01-31 23:26:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:26:12 - cex place new buy order: eth_btc 0.030981 9.49954 [8135974443] margin:0.21303379490656]Array
(
    [complete] => 
    [id] => 8135974443
    [time] => 1548973572040
    [pending] => 9.49954000
    [amount] => 9.49954000
    [type] => buy
    [price] => 0.030981
)

2019-01-31 23:26:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:26:28 - cex place new buy order: eth_btc 0.030983 9.49892 [8135975185] margin:0.20656489042379]Array
(
    [complete] => 
    [id] => 8135975185
    [time] => 1548973587672
    [pending] => 9.49892000
    [amount] => 9.49892000
    [type] => buy
    [price] => 0.030983
)

2019-01-31 23:26:35 - cex delete buy orders: eth_btc [above margin]
2019-01-31 23:26:49 - cex place new buy order: eth_btc 0.03087 9.5337 [8135976819]Array
(
    [complete] => 
    [id] => 8135976819
    [time] => 1548973608603
    [pending] => 9.53370000
    [amount] => 9.53370000
    [type] => buy
    [price] => 0.03087
)

2019-01-31 23:26:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:26:56 - cex place new buy order: eth_btc 0.030872 9.53308 [8135977320] margin:0.53446488727649]Array
(
    [complete] => 
    [id] => 8135977320
    [time] => 1548973615729
    [pending] => 9.53308000
    [amount] => 9.53308000
    [type] => buy
    [price] => 0.030872
)

2019-01-31 23:27:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:27:06 - cex place new buy order: eth_btc 0.030874 9.53246 [8135978083] margin:0.50527952322341]Array
(
    [complete] => 
    [id] => 8135978083
    [time] => 1548973625883
    [pending] => 9.53246000
    [amount] => 9.53246000
    [type] => buy
    [price] => 0.030874
)

2019-01-31 23:27:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:27:18 - cex place new buy order: eth_btc 0.030876 9.53184 [8135979239] margin:0.4825754631429]Array
(
    [complete] => 
    [id] => 8135979239
    [time] => 1548973637597
    [pending] => 9.53184000
    [amount] => 9.53184000
    [type] => buy
    [price] => 0.030876
)

2019-01-31 23:27:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:27:28 - cex place new buy order: eth_btc 0.030878 9.53122 [8135980027] margin:0.50845261998833]Array
(
    [complete] => 
    [id] => 8135980027
    [time] => 1548973648183
    [pending] => 9.53122000
    [amount] => 9.53122000
    [type] => buy
    [price] => 0.030878
)

2019-01-31 23:27:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:27:39 - cex place new buy order: eth_btc 0.03088 9.53061 [8135980838] margin:0.50194300518134]Array
(
    [complete] => 
    [id] => 8135980838
    [time] => 1548973659326
    [pending] => 9.53061000
    [amount] => 9.53061000
    [type] => buy
    [price] => 0.03088
)

2019-01-31 23:27:46 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:27:48 - cex place new buy order: eth_btc 0.030882 9.52999 [8135981606] margin:0.49867236577943]Array
(
    [complete] => 
    [id] => 8135981606
    [time] => 1548973667779
    [pending] => 9.52999000
    [amount] => 9.52999000
    [type] => buy
    [price] => 0.030882
)

2019-01-31 23:27:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:27:57 - cex place new buy order: eth_btc 0.030884 9.52937 [8135982371] margin:0.48892630488278]Array
(
    [complete] => 
    [id] => 8135982371
    [time] => 1548973677148
    [pending] => 9.52937000
    [amount] => 9.52937000
    [type] => buy
    [price] => 0.030884
)

2019-01-31 23:28:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:28:05 - cex place new buy order: eth_btc 0.030886 9.52876 [8135982904] margin:0.48565693194327]Array
(
    [complete] => 
    [id] => 8135982904
    [time] => 1548973684691
    [pending] => 9.52876000
    [amount] => 9.52876000
    [type] => buy
    [price] => 0.030886
)

2019-01-31 23:28:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:28:13 - cex place new buy order: eth_btc 0.030888 9.52814 [8135983497] margin:0.47915047915048]Array
(
    [complete] => 
    [id] => 8135983497
    [time] => 1548973692650
    [pending] => 9.52814000
    [amount] => 9.52814000
    [type] => buy
    [price] => 0.030888
)

2019-01-31 23:28:20 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:28:22 - cex place new buy order: eth_btc 0.03089 9.52752 [8135984133] margin:0.4726448688896]Array
(
    [complete] => 
    [id] => 8135984133
    [time] => 1548973702113
    [pending] => 9.52752000
    [amount] => 9.52752000
    [type] => buy
    [price] => 0.03089
)

2019-01-31 23:28:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:28:31 - cex place new buy order: eth_btc 0.030892 9.5269 [8135984881] margin:0.47261426906642]Array
(
    [complete] => 
    [id] => 8135984881
    [time] => 1548973711386
    [pending] => 9.52690000
    [amount] => 9.52690000
    [type] => buy
    [price] => 0.030892
)

2019-01-31 23:28:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:28:40 - cex place new buy order: eth_btc 0.030896 9.52567 [8135985425] margin:0.45960642154323]Array
(
    [complete] => 
    [id] => 8135985425
    [time] => 1548973719966
    [pending] => 9.52567000
    [amount] => 9.52567000
    [type] => buy
    [price] => 0.030896
)

2019-01-31 23:28:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:28:50 - cex place new buy order: eth_btc 0.030898 9.52505 [8135986166] margin:0.45634021619523]Array
(
    [complete] => 
    [id] => 8135986166
    [time] => 1548973730285
    [pending] => 9.52505000
    [amount] => 9.52505000
    [type] => buy
    [price] => 0.030898
)

2019-01-31 23:28:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:29:01 - cex place new buy order: eth_btc 0.0309 9.52444 [8135986929] margin:0.44983818770226]Array
(
    [complete] => 
    [id] => 8135986929
    [time] => 1548973740572
    [pending] => 9.52444000
    [amount] => 9.52444000
    [type] => buy
    [price] => 0.0309
)

2019-01-31 23:29:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:29:15 - cex place new buy order: eth_btc 0.030896 9.5257 [8135988001]Array
(
    [complete] => 
    [id] => 8135988001
    [time] => 1548973755463
    [pending] => 9.52570000
    [amount] => 9.52570000
    [type] => buy
    [price] => 0.030896
)

2019-01-31 23:29:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:29:29 - cex place new buy order: eth_btc 0.030898 9.52505 [8135989218] margin:0.45634021619523]Array
(
    [complete] => 
    [id] => 8135989218
    [time] => 1548973768879
    [pending] => 9.52505000
    [amount] => 9.52505000
    [type] => buy
    [price] => 0.030898
)

2019-01-31 23:29:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:29:37 - cex place new buy order: eth_btc 0.0309 9.52444 [8135989976] margin:0.44983818770226]Array
(
    [complete] => 
    [id] => 8135989976
    [time] => 1548973777306
    [pending] => 9.52444000
    [amount] => 9.52444000
    [type] => buy
    [price] => 0.0309
)

2019-01-31 23:29:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:29:46 - cex place new buy order: eth_btc 0.030902 9.52382 [8135990688] margin:0.44333700084136]Array
(
    [complete] => 
    [id] => 8135990688
    [time] => 1548973785902
    [pending] => 9.52382000
    [amount] => 9.52382000
    [type] => buy
    [price] => 0.030902
)

2019-01-31 23:29:54 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:29:55 - cex place new buy order: eth_btc 0.030904 9.52321 [8135991444] margin:0.44007248252653]Array
(
    [complete] => 
    [id] => 8135991444
    [time] => 1548973795439
    [pending] => 9.52321000
    [amount] => 9.52321000
    [type] => buy
    [price] => 0.030904
)

2019-01-31 23:30:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:30:05 - cex place new buy order: eth_btc 0.030906 9.52259 [8135992289] margin:0.43357276904161]Array
(
    [complete] => 
    [id] => 8135992289
    [time] => 1548973804763
    [pending] => 9.52259000
    [amount] => 9.52259000
    [type] => buy
    [price] => 0.030906
)

2019-01-31 23:30:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:30:14 - cex place new buy order: eth_btc 0.030908 9.52197 [8135993044] margin:0.43354471334283]Array
(
    [complete] => 
    [id] => 8135993044
    [time] => 1548973814106
    [pending] => 9.52197000
    [amount] => 9.52197000
    [type] => buy
    [price] => 0.030908
)

2019-01-31 23:30:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:30:25 - cex place new buy order: eth_btc 0.03091 9.52136 [8135993753] margin:0.41734066645098]Array
(
    [complete] => 
    [id] => 8135993753
    [time] => 1548973824954
    [pending] => 9.52136000
    [amount] => 9.52136000
    [type] => buy
    [price] => 0.03091
)

2019-01-31 23:30:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:30:35 - cex place new buy order: eth_btc 0.030912 9.52074 [8135994267] margin:0.4011387163561]Array
(
    [complete] => 
    [id] => 8135994267
    [time] => 1548973834655
    [pending] => 9.52074000
    [amount] => 9.52074000
    [type] => buy
    [price] => 0.030912
)

2019-01-31 23:30:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:30:44 - cex place new buy order: eth_btc 0.030914 9.52013 [8135994890] margin:0.39140842336804]Array
(
    [complete] => 
    [id] => 8135994890
    [time] => 1548973844065
    [pending] => 9.52013000
    [amount] => 9.52013000
    [type] => buy
    [price] => 0.030914
)

2019-01-31 23:30:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:30:54 - cex place new buy order: eth_btc 0.030916 9.51951 [8135995494] margin:0.38491396040885]Array
(
    [complete] => 
    [id] => 8135995494
    [time] => 1548973854151
    [pending] => 9.51951000
    [amount] => 9.51951000
    [type] => buy
    [price] => 0.030916
)

2019-01-31 23:31:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:31:04 - cex place new buy order: eth_btc 0.030918 9.51889 [8135995960] margin:0.37842033766737]Array
(
    [complete] => 
    [id] => 8135995960
    [time] => 1548973864123
    [pending] => 9.51889000
    [amount] => 9.51889000
    [type] => buy
    [price] => 0.030918
)

2019-01-31 23:31:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:31:13 - cex place new buy order: eth_btc 0.03092 9.51828 [8135996506] margin:0.37192755498059]Array
(
    [complete] => 
    [id] => 8135996506
    [time] => 1548973873211
    [pending] => 9.51828000
    [amount] => 9.51828000
    [type] => buy
    [price] => 0.03092
)

2019-01-31 23:31:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:31:25 - cex place new buy order: eth_btc 0.030922 9.51766 [8135997206] margin:0.34926589483215]Array
(
    [complete] => 
    [id] => 8135997206
    [time] => 1548973885206
    [pending] => 9.51766000
    [amount] => 9.51766000
    [type] => buy
    [price] => 0.030922
)

2019-01-31 23:31:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:31:38 - cex place new buy order: eth_btc 0.030924 9.51705 [8135997830] margin:0.33307463458803]Array
(
    [complete] => 
    [id] => 8135997830
    [time] => 1548973897780
    [pending] => 9.51705000
    [amount] => 9.51705000
    [type] => buy
    [price] => 0.030924
)

2019-01-31 23:31:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:31:50 - cex place new buy order: eth_btc 0.030926 9.51643 [8135998604] margin:0.32011899372695]Array
(
    [complete] => 
    [id] => 8135998604
    [time] => 1548973910092
    [pending] => 9.51643000
    [amount] => 9.51643000
    [type] => buy
    [price] => 0.030926
)

2019-01-31 23:31:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:32:01 - cex place new buy order: eth_btc 0.030928 9.51582 [8135999236] margin:0.3200982928091]Array
(
    [complete] => 
    [id] => 8135999236
    [time] => 1548973920909
    [pending] => 9.51582000
    [amount] => 9.51582000
    [type] => buy
    [price] => 0.030928
)

2019-01-31 23:32:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:32:05 - cex place new buy order: eth_btc 0.03093 0.08321 [8135999424] margin:0.31361138053669]Array
(
    [complete] => 
    [id] => 8135999424
    [time] => 1548973924925
    [pending] => 0.08321000
    [amount] => 0.08321000
    [type] => buy
    [price] => 0.03093
)

2019-01-31 23:32:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:32:14 - cex place new buy order: eth_btc 0.030932 9.51459 [8135999817] margin:0.30712530712531]Array
(
    [complete] => 
    [id] => 8135999817
    [time] => 1548973934370
    [pending] => 9.51459000
    [amount] => 9.51459000
    [type] => buy
    [price] => 0.030932
)

2019-01-31 23:32:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:32:25 - cex place new buy order: eth_btc 0.030934 9.51397 [8136000505] margin:0.3038727613629]Array
(
    [complete] => 
    [id] => 8136000505
    [time] => 1548973944608
    [pending] => 9.51397000
    [amount] => 9.51397000
    [type] => buy
    [price] => 0.030934
)

2019-01-31 23:32:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:32:34 - cex place new buy order: eth_btc 0.030936 9.51336 [8136001397] margin:0.29738815619342]Array
(
    [complete] => 
    [id] => 8136001397
    [time] => 1548973953982
    [pending] => 9.51336000
    [amount] => 9.51336000
    [type] => buy
    [price] => 0.030936
)

2019-01-31 23:32:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:32:46 - cex place new buy order: eth_btc 0.030938 9.51274 [8136002468] margin:0.3006012024048]Array
(
    [complete] => 
    [id] => 8136002468
    [time] => 1548973965736
    [pending] => 9.51274000
    [amount] => 9.51274000
    [type] => buy
    [price] => 0.030938
)

2019-01-31 23:32:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:32:56 - cex place new buy order: eth_btc 0.03094 9.51213 [8136003396] margin:0.29411764705882]Array
(
    [complete] => 
    [id] => 8136003396
    [time] => 1548973976028
    [pending] => 9.51213000
    [amount] => 9.51213000
    [type] => buy
    [price] => 0.03094
)

2019-01-31 23:33:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:33:06 - cex place new buy order: eth_btc 0.030942 9.51151 [8136004263] margin:0.28763492986879]Array
(
    [complete] => 
    [id] => 8136004263
    [time] => 1548973985759
    [pending] => 9.51151000
    [amount] => 9.51151000
    [type] => buy
    [price] => 0.030942
)

2019-01-31 23:33:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:33:17 - cex place new buy order: eth_btc 0.030944 9.5109 [8136005011] margin:0.30377456049637]Array
(
    [complete] => 
    [id] => 8136005011
    [time] => 1548973996716
    [pending] => 9.51090000
    [amount] => 9.51090000
    [type] => buy
    [price] => 0.030944
)

2019-01-31 23:33:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:33:27 - cex place new buy order: eth_btc 0.030946 9.51028 [8136005663] margin:0.26820913849932]Array
(
    [complete] => 
    [id] => 8136005663
    [time] => 1548974006567
    [pending] => 9.51028000
    [amount] => 9.51028000
    [type] => buy
    [price] => 0.030946
)

2019-01-31 23:33:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:33:38 - cex place new buy order: eth_btc 0.030948 9.50967 [8136006360] margin:0.2617293524622]Array
(
    [complete] => 
    [id] => 8136006360
    [time] => 1548974018033
    [pending] => 9.50967000
    [amount] => 9.50967000
    [type] => buy
    [price] => 0.030948
)

2019-01-31 23:33:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:33:48 - cex place new buy order: eth_btc 0.03095 9.50905 [8136006869] margin:0.28432956381259]Array
(
    [complete] => 
    [id] => 8136006869
    [time] => 1548974027614
    [pending] => 9.50905000
    [amount] => 9.50905000
    [type] => buy
    [price] => 0.03095
)

2019-01-31 23:33:56 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:33:57 - cex place new buy order: eth_btc 0.030952 9.50844 [8136007423] margin:0.28108038252779]Array
(
    [complete] => 
    [id] => 8136007423
    [time] => 1548974037339
    [pending] => 9.50844000
    [amount] => 9.50844000
    [type] => buy
    [price] => 0.030952
)

2019-01-31 23:34:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:34:06 - cex place new buy order: eth_btc 0.030954 9.50782 [8136007961] margin:0.27460102086967]Array
(
    [complete] => 
    [id] => 8136007961
    [time] => 1548974046121
    [pending] => 9.50782000
    [amount] => 9.50782000
    [type] => buy
    [price] => 0.030954
)

2019-01-31 23:34:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:34:17 - cex place new buy order: eth_btc 0.030956 9.50721 [8136008616] margin:0.26812249644657]Array
(
    [complete] => 
    [id] => 8136008616
    [time] => 1548974057364
    [pending] => 9.50721000
    [amount] => 9.50721000
    [type] => buy
    [price] => 0.030956
)

2019-01-31 23:34:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:34:28 - cex place new buy order: eth_btc 0.030958 9.50659 [8136009251] margin:0.24226371212612]Array
(
    [complete] => 
    [id] => 8136009251
    [time] => 1548974067624
    [pending] => 9.50659000
    [amount] => 9.50659000
    [type] => buy
    [price] => 0.030958
)

2019-01-31 23:34:36 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:34:38 - cex place new buy order: eth_btc 0.03096 9.50598 [8136009840] margin:0.23578811369509]Array
(
    [complete] => 
    [id] => 8136009840
    [time] => 1548974078073
    [pending] => 9.50598000
    [amount] => 9.50598000
    [type] => buy
    [price] => 0.03096
)

2019-01-31 23:34:45 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:34:46 - cex place new buy order: eth_btc 0.030962 9.50537 [8136010343] margin:0.23254311736967]Array
(
    [complete] => 
    [id] => 8136010343
    [time] => 1548974086315
    [pending] => 9.50537000
    [amount] => 9.50537000
    [type] => buy
    [price] => 0.030962
)

2019-01-31 23:34:55 - cex delete buy orders: eth_btc [above margin]
2019-01-31 23:35:09 - cex place new buy order: eth_btc 0.03083 9.5461 [8136011430]Array
(
    [complete] => 
    [id] => 8136011430
    [time] => 1548974108740
    [pending] => 9.54610000
    [amount] => 9.54610000
    [type] => buy
    [price] => 0.03083
)

2019-01-31 23:35:18 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:35:20 - cex place new buy order: eth_btc 0.030832 9.54544 [8136011892] margin:0.6162428645563]Array
(
    [complete] => 
    [id] => 8136011892
    [time] => 1548974119590
    [pending] => 9.54544000
    [amount] => 9.54544000
    [type] => buy
    [price] => 0.030832
)

2019-01-31 23:35:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:35:29 - cex place new buy order: eth_btc 0.030834 9.54482 [8136012421] margin:0.58052798858403]Array
(
    [complete] => 
    [id] => 8136012421
    [time] => 1548974128757
    [pending] => 9.54482000
    [amount] => 9.54482000
    [type] => buy
    [price] => 0.030834
)

2019-01-31 23:35:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:35:39 - cex place new buy order: eth_btc 0.030837 9.5439 [8136013014] margin:0.59344294192041]Array
(
    [complete] => 
    [id] => 8136013014
    [time] => 1548974138984
    [pending] => 9.54390000
    [amount] => 9.54390000
    [type] => buy
    [price] => 0.030837
)

2019-01-31 23:35:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:35:49 - cex place new buy order: eth_btc 0.030839 9.54328 [8136013633] margin:0.58043386620836]Array
(
    [complete] => 
    [id] => 8136013633
    [time] => 1548974149162
    [pending] => 9.54328000
    [amount] => 9.54328000
    [type] => buy
    [price] => 0.030839
)

2019-01-31 23:36:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:36:02 - cex place new buy order: eth_btc 0.030841 9.54266 [8136014444] margin:0.58688109983465]Array
(
    [complete] => 
    [id] => 8136014444
    [time] => 1548974161637
    [pending] => 9.54266000
    [amount] => 9.54266000
    [type] => buy
    [price] => 0.030841
)

2019-01-31 23:36:07 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:36:08 - cex place new buy order: eth_btc 0.030844 9.54173 [8136014880] margin:0.57709765270393]Array
(
    [complete] => 
    [id] => 8136014880
    [time] => 1548974168284
    [pending] => 9.54173000
    [amount] => 9.54173000
    [type] => buy
    [price] => 0.030844
)

2019-01-31 23:36:16 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:36:18 - cex place new buy order: eth_btc 0.030846 9.54111 [8136015428] margin:0.57057641185243]Array
(
    [complete] => 
    [id] => 8136015428
    [time] => 1548974177842
    [pending] => 9.54111000
    [amount] => 9.54111000
    [type] => buy
    [price] => 0.030846
)

2019-01-31 23:36:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:36:33 - cex place new buy order: eth_btc 0.030848 9.54049 [8136016133] margin:0.55757261410787]Array
(
    [complete] => 
    [id] => 8136016133
    [time] => 1548974193043
    [pending] => 9.54049000
    [amount] => 9.54049000
    [type] => buy
    [price] => 0.030848
)

2019-01-31 23:36:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:36:42 - cex place new buy order: eth_btc 0.03085 9.53987 [8136016738] margin:0.55105348460291]Array
(
    [complete] => 
    [id] => 8136016738
    [time] => 1548974202196
    [pending] => 9.53987000
    [amount] => 9.53987000
    [type] => buy
    [price] => 0.03085
)

2019-01-31 23:36:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:36:52 - cex place new buy order: eth_btc 0.030852 9.53926 [8136017393] margin:0.54777648126538]Array
(
    [complete] => 
    [id] => 8136017393
    [time] => 1548974212088
    [pending] => 9.53926000
    [amount] => 9.53926000
    [type] => buy
    [price] => 0.030852
)

2019-01-31 23:37:02 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:37:03 - cex delete buy orders: eth_btc[move]
2019-01-31 23:37:03 - cex place new buy order: eth_btc 0.030854 9.53864 [8136018184] margin:0.5542231153173]Array
(
    [complete] => 
    [id] => 8136018184
    [time] => 1548974223207
    [pending] => 9.53864000
    [amount] => 9.53864000
    [type] => buy
    [price] => 0.030854
)

2019-01-31 23:37:05 - cex place new buy order: eth_btc 0.030844 0.08344 [8136018290] margin:0.58356297617117]Array
(
    [complete] => 
    [id] => 8136018290
    [time] => 1548974224794
    [pending] => 0.08344000
    [amount] => 0.08344000
    [type] => buy
    [price] => 0.030844
)

2019-01-31 23:37:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:37:17 - cex place new buy order: eth_btc 0.030856 9.53802 [8136019024] margin:0.52501944516463]Array
(
    [complete] => 
    [id] => 8136019024
    [time] => 1548974237034
    [pending] => 9.53802000
    [amount] => 9.53802000
    [type] => buy
    [price] => 0.030856
)

2019-01-31 23:37:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:37:28 - cex place new buy order: eth_btc 0.030858 9.5374 [8136019669] margin:0.53794801996241]Array
(
    [complete] => 
    [id] => 8136019669
    [time] => 1548974247900
    [pending] => 9.53740000
    [amount] => 9.53740000
    [type] => buy
    [price] => 0.030858
)

2019-01-31 23:37:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:37:38 - cex place new buy order: eth_btc 0.03086 9.53678 [8136020465] margin:0.53143227478936]Array
(
    [complete] => 
    [id] => 8136020465
    [time] => 1548974257988
    [pending] => 9.53678000
    [amount] => 9.53678000
    [type] => buy
    [price] => 0.03086
)

2019-01-31 23:37:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:37:50 - cex place new buy order: eth_btc 0.030862 9.53617 [8136021901] margin:0.53463806623031]Array
(
    [complete] => 
    [id] => 8136021901
    [time] => 1548974269690
    [pending] => 9.53617000
    [amount] => 9.53617000
    [type] => buy
    [price] => 0.030862
)

2019-01-31 23:37:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:38:00 - cex place new buy order: eth_btc 0.030864 9.53555 [8136023171] margin:0.54432348367028]Array
(
    [complete] => 
    [id] => 8136023171
    [time] => 1548974279697
    [pending] => 9.53555000
    [amount] => 9.53555000
    [type] => buy
    [price] => 0.030864
)

2019-01-31 23:38:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:38:05 - cex place new buy order: eth_btc 0.030866 0.08338 [8136023891] margin:0.53132897038812]Array
(
    [complete] => 
    [id] => 8136023891
    [time] => 1548974285267
    [pending] => 0.08338000
    [amount] => 0.08338000
    [type] => buy
    [price] => 0.030866
)

2019-01-31 23:38:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:38:15 - cex place new buy order: eth_btc 0.030868 9.53431 [8136024774] margin:0.57340935596735]Array
(
    [complete] => 
    [id] => 8136024774
    [time] => 1548974295208
    [pending] => 9.53431000
    [amount] => 9.53431000
    [type] => buy
    [price] => 0.030868
)

2019-01-31 23:38:25 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:38:27 - cex place new buy order: eth_btc 0.03087 9.53369 [8136025928] margin:0.57661159701976]Array
(
    [complete] => 
    [id] => 8136025928
    [time] => 1548974306654
    [pending] => 9.53369000
    [amount] => 9.53369000
    [type] => buy
    [price] => 0.03087
)

2019-01-31 23:38:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:38:36 - cex place new buy order: eth_btc 0.030872 9.53308 [8136026826] margin:0.60572687224669]Array
(
    [complete] => 
    [id] => 8136026826
    [time] => 1548974315688
    [pending] => 9.53308000
    [amount] => 9.53308000
    [type] => buy
    [price] => 0.030872
)

2019-01-31 23:38:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:38:45 - cex place new buy order: eth_btc 0.030874 9.53246 [8136027812] margin:0.56034203536957]Array
(
    [complete] => 
    [id] => 8136027812
    [time] => 1548974324637
    [pending] => 9.53246000
    [amount] => 9.53246000
    [type] => buy
    [price] => 0.030874
)

2019-01-31 23:38:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:38:54 - cex place new buy order: eth_btc 0.030876 9.53184 [8136028529] margin:0.57326078507578]Array
(
    [complete] => 
    [id] => 8136028529
    [time] => 1548974333540
    [pending] => 9.53184000
    [amount] => 9.53184000
    [type] => buy
    [price] => 0.030876
)

2019-01-31 23:39:05 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:39:06 - cex place new buy order: eth_btc 0.030878 9.53122 [8136029552] margin:0.56350799922273]Array
(
    [complete] => 
    [id] => 8136029552
    [time] => 1548974345782
    [pending] => 9.53122000
    [amount] => 9.53122000
    [type] => buy
    [price] => 0.030878
)

2019-01-31 23:39:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:39:14 - cex place new buy order: eth_btc 0.03088 9.53061 [8136030058] margin:0.57966321243523]Array
(
    [complete] => 
    [id] => 8136030058
    [time] => 1548974353977
    [pending] => 9.53061000
    [amount] => 9.53061000
    [type] => buy
    [price] => 0.03088
)

2019-01-31 23:39:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:39:23 - cex place new buy order: eth_btc 0.030882 9.52999 [8136030847] margin:0.57314940742179]Array
(
    [complete] => 
    [id] => 8136030847
    [time] => 1548974362842
    [pending] => 9.52999000
    [amount] => 9.52999000
    [type] => buy
    [price] => 0.030882
)

2019-01-31 23:39:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:39:33 - cex place new buy order: eth_btc 0.030884 9.52937 [8136031717] margin:0.55044683331174]Array
(
    [complete] => 
    [id] => 8136031717
    [time] => 1548974372726
    [pending] => 9.52937000
    [amount] => 9.52937000
    [type] => buy
    [price] => 0.030884
)

2019-01-31 23:39:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:39:42 - cex place new buy order: eth_btc 0.030886 9.52876 [8136032404] margin:0.55041118953572]Array
(
    [complete] => 
    [id] => 8136032404
    [time] => 1548974382051
    [pending] => 9.52876000
    [amount] => 9.52876000
    [type] => buy
    [price] => 0.030886
)

2019-01-31 23:39:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:39:51 - cex place new buy order: eth_btc 0.030888 9.52814 [8136032944] margin:0.56332556332555]Array
(
    [complete] => 
    [id] => 8136032944
    [time] => 1548974390994
    [pending] => 9.52814000
    [amount] => 9.52814000
    [type] => buy
    [price] => 0.030888
)

2019-01-31 23:39:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:40:00 - cex place new buy order: eth_btc 0.03089 9.52752 [8136033500] margin:0.56976367756556]Array
(
    [complete] => 
    [id] => 8136033500
    [time] => 1548974399878
    [pending] => 9.52752000
    [amount] => 9.52752000
    [type] => buy
    [price] => 0.03089
)

2019-01-31 23:40:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:40:05 - cex place new buy order: eth_btc 0.030892 9.5269 [8136033852] margin:0.53088178169105]Array
(
    [complete] => 
    [id] => 8136033852
    [time] => 1548974404698
    [pending] => 9.52690000
    [amount] => 9.52690000
    [type] => buy
    [price] => 0.030892
)

2019-01-31 23:40:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:40:13 - cex place new buy order: eth_btc 0.030894 9.52629 [8136034410] margin:0.51466304136725]Array
(
    [complete] => 
    [id] => 8136034410
    [time] => 1548974413347
    [pending] => 9.52629000
    [amount] => 9.52629000
    [type] => buy
    [price] => 0.030894
)

2019-01-31 23:40:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:40:24 - cex place new buy order: eth_btc 0.030896 9.52567 [8136035091] margin:0.45313309166235]Array
(
    [complete] => 
    [id] => 8136035091
    [time] => 1548974423980
    [pending] => 9.52567000
    [amount] => 9.52567000
    [type] => buy
    [price] => 0.030896
)

2019-01-31 23:40:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:40:34 - cex place new buy order: eth_btc 0.030898 9.52505 [8136035900] margin:0.4466308498932]Array
(
    [complete] => 
    [id] => 8136035900
    [time] => 1548974433681
    [pending] => 9.52505000
    [amount] => 9.52505000
    [type] => buy
    [price] => 0.030898
)

2019-01-31 23:40:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:40:43 - cex place new buy order: eth_btc 0.0309 9.52444 [8136036797] margin:0.46925566343041]Array
(
    [complete] => 
    [id] => 8136036797
    [time] => 1548974442709
    [pending] => 9.52444000
    [amount] => 9.52444000
    [type] => buy
    [price] => 0.0309
)

2019-01-31 23:40:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:40:53 - cex place new buy order: eth_btc 0.030902 9.52382 [8136037582] margin:0.43686492783637]Array
(
    [complete] => 
    [id] => 8136037582
    [time] => 1548974452822
    [pending] => 9.52382000
    [amount] => 9.52382000
    [type] => buy
    [price] => 0.030902
)

2019-01-31 23:41:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:41:15 - cex place new buy order: eth_btc 0.030906 9.5226 [8136039515]Array
(
    [complete] => 
    [id] => 8136039515
    [time] => 1548974475214
    [pending] => 9.52260000
    [amount] => 9.52260000
    [type] => buy
    [price] => 0.030906
)

2019-01-31 23:41:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:41:23 - cex place new buy order: eth_btc 0.03091 9.52136 [8136040036] margin:0.39469427369783]Array
(
    [complete] => 
    [id] => 8136040036
    [time] => 1548974482685
    [pending] => 9.52136000
    [amount] => 9.52136000
    [type] => buy
    [price] => 0.03091
)

2019-01-31 23:41:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:41:31 - cex place new buy order: eth_btc 0.030912 9.52074 [8136040773] margin:0.4011387163561]Array
(
    [complete] => 
    [id] => 8136040773
    [time] => 1548974491347
    [pending] => 9.52074000
    [amount] => 9.52074000
    [type] => buy
    [price] => 0.030912
)

2019-01-31 23:41:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:41:41 - cex place new buy order: eth_btc 0.030914 9.52013 [8136041677] margin:0.43022578766903]Array
(
    [complete] => 
    [id] => 8136041677
    [time] => 1548974501002
    [pending] => 9.52013000
    [amount] => 9.52013000
    [type] => buy
    [price] => 0.030914
)

2019-01-31 23:41:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:41:49 - cex place new buy order: eth_btc 0.030916 9.51951 [8136042402] margin:0.41402510027169]Array
(
    [complete] => 
    [id] => 8136042402
    [time] => 1548974509228
    [pending] => 9.51951000
    [amount] => 9.51951000
    [type] => buy
    [price] => 0.030916
)

2019-01-31 23:41:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:41:59 - cex place new buy order: eth_btc 0.030918 9.51889 [8136042942] margin:0.43017012743385]Array
(
    [complete] => 
    [id] => 8136042942
    [time] => 1548974518850
    [pending] => 9.51889000
    [amount] => 9.51889000
    [type] => buy
    [price] => 0.030918
)

2019-01-31 23:42:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:42:05 - cex place new buy order: eth_btc 0.03092 9.51828 [8136043460] margin:0.39780077619664]Array
(
    [complete] => 
    [id] => 8136043460
    [time] => 1548974525169
    [pending] => 9.51828000
    [amount] => 9.51828000
    [type] => buy
    [price] => 0.03092
)

2019-01-31 23:42:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:42:15 - cex place new buy order: eth_btc 0.030922 9.51766 [8136044245] margin:0.40100899036284]Array
(
    [complete] => 
    [id] => 8136044245
    [time] => 1548974534844
    [pending] => 9.51766000
    [amount] => 9.51766000
    [type] => buy
    [price] => 0.030922
)

2019-01-31 23:42:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:42:25 - cex place new buy order: eth_btc 0.030924 9.51705 [8136045047] margin:0.39774932091581]Array
(
    [complete] => 
    [id] => 8136045047
    [time] => 1548974545165
    [pending] => 9.51705000
    [amount] => 9.51705000
    [type] => buy
    [price] => 0.030924
)

2019-01-31 23:42:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:42:33 - cex place new buy order: eth_btc 0.030926 9.51643 [8136045562] margin:0.39449007307766]Array
(
    [complete] => 
    [id] => 8136045562
    [time] => 1548974553046
    [pending] => 9.51643000
    [amount] => 9.51643000
    [type] => buy
    [price] => 0.030926
)

2019-01-31 23:42:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:42:42 - cex place new buy order: eth_btc 0.030928 9.51582 [8136046135] margin:0.38153129849974]Array
(
    [complete] => 
    [id] => 8136046135
    [time] => 1548974561832
    [pending] => 9.51582000
    [amount] => 9.51582000
    [type] => buy
    [price] => 0.030928
)

2019-01-31 23:42:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:42:51 - cex place new buy order: eth_btc 0.03093 9.5152 [8136046846] margin:0.36534109279016]Array
(
    [complete] => 
    [id] => 8136046846
    [time] => 1548974570733
    [pending] => 9.51520000
    [amount] => 9.51520000
    [type] => buy
    [price] => 0.03093
)

2019-01-31 23:43:00 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:43:01 - cex place new buy order: eth_btc 0.030932 9.51459 [8136047649] margin:0.39118065433854]Array
(
    [complete] => 
    [id] => 8136047649
    [time] => 1548974580914
    [pending] => 9.51459000
    [amount] => 9.51459000
    [type] => buy
    [price] => 0.030932
)

2019-01-31 23:43:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:43:05 - cex place new buy order: eth_btc 0.030934 9.51397 [8136047990] margin:0.38468998512964]Array
(
    [complete] => 
    [id] => 8136047990
    [time] => 1548974585259
    [pending] => 9.51397000
    [amount] => 9.51397000
    [type] => buy
    [price] => 0.030934
)

2019-01-31 23:43:14 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:43:15 - cex place new buy order: eth_btc 0.030936 9.51336 [8136048715] margin:0.3878975950349]Array
(
    [complete] => 
    [id] => 8136048715
    [time] => 1548974594757
    [pending] => 9.51336000
    [amount] => 9.51336000
    [type] => buy
    [price] => 0.030936
)

2019-01-31 23:43:24 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:43:25 - cex place new buy order: eth_btc 0.030938 9.51274 [8136049614] margin:0.38140797724482]Array
(
    [complete] => 
    [id] => 8136049614
    [time] => 1548974605155
    [pending] => 9.51274000
    [amount] => 9.51274000
    [type] => buy
    [price] => 0.030938
)

2019-01-31 23:43:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:43:35 - cex place new buy order: eth_btc 0.030942 9.51151 [8136050354] margin:0.35873569904983]Array
(
    [complete] => 
    [id] => 8136050354
    [time] => 1548974614570
    [pending] => 9.51151000
    [amount] => 9.51151000
    [type] => buy
    [price] => 0.030942
)

2019-01-31 23:43:42 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:43:44 - cex place new buy order: eth_btc 0.030944 9.5109 [8136050952] margin:0.36194415718718]Array
(
    [complete] => 
    [id] => 8136050952
    [time] => 1548974624001
    [pending] => 9.51090000
    [amount] => 9.51090000
    [type] => buy
    [price] => 0.030944
)

2019-01-31 23:43:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:43:54 - cex place new buy order: eth_btc 0.030946 9.51028 [8136051627] margin:0.37161507141472]Array
(
    [complete] => 
    [id] => 8136051627
    [time] => 1548974634010
    [pending] => 9.51028000
    [amount] => 9.51028000
    [type] => buy
    [price] => 0.030946
)

2019-01-31 23:44:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:44:05 - cex place new buy order: eth_btc 0.030952 9.50844 [8136052364] margin:0.34569656241923]Array
(
    [complete] => 
    [id] => 8136052364
    [time] => 1548974644651
    [pending] => 9.50844000
    [amount] => 9.50844000
    [type] => buy
    [price] => 0.030952
)

2019-01-31 23:44:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:44:14 - cex place new buy order: eth_btc 0.030956 9.50721 [8136053146] margin:0.36503424215015]Array
(
    [complete] => 
    [id] => 8136053146
    [time] => 1548974653618
    [pending] => 9.50721000
    [amount] => 9.50721000
    [type] => buy
    [price] => 0.030956
)

2019-01-31 23:44:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:44:22 - cex place new buy order: eth_btc 0.030958 9.50659 [8136053939] margin:0.35855029394665]Array
(
    [complete] => 
    [id] => 8136053939
    [time] => 1548974661988
    [pending] => 9.50659000
    [amount] => 9.50659000
    [type] => buy
    [price] => 0.030958
)

2019-01-31 23:44:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:44:33 - cex place new buy order: eth_btc 0.03096 9.50598 [8136054730] margin:0.31976744186046]Array
(
    [complete] => 
    [id] => 8136054730
    [time] => 1548974672736
    [pending] => 9.50598000
    [amount] => 9.50598000
    [type] => buy
    [price] => 0.03096
)

2019-01-31 23:44:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:44:43 - cex place new buy order: eth_btc 0.030962 9.50537 [8136055575] margin:0.33266584845939]Array
(
    [complete] => 
    [id] => 8136055575
    [time] => 1548974682599
    [pending] => 9.50537000
    [amount] => 9.50537000
    [type] => buy
    [price] => 0.030962
)

2019-01-31 23:44:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:44:52 - cex place new buy order: eth_btc 0.030964 9.50475 [8136056388] margin:0.31649657666968]Array
(
    [complete] => 
    [id] => 8136056388
    [time] => 1548974692460
    [pending] => 9.50475000
    [amount] => 9.50475000
    [type] => buy
    [price] => 0.030964
)

2019-01-31 23:44:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:45:01 - cex place new buy order: eth_btc 0.030966 9.50414 [8136056971] margin:0.31001743848091]Array
(
    [complete] => 
    [id] => 8136056971
    [time] => 1548974700922
    [pending] => 9.50414000
    [amount] => 9.50414000
    [type] => buy
    [price] => 0.030966
)

2019-01-31 23:45:11 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:45:13 - cex place new buy order: eth_btc 0.03097 9.50291 [8136057613] margin:0.30029060381014]Array
(
    [complete] => 
    [id] => 8136057613
    [time] => 1548974712684
    [pending] => 9.50291000
    [amount] => 9.50291000
    [type] => buy
    [price] => 0.03097
)

2019-01-31 23:45:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:45:23 - cex place new buy order: eth_btc 0.030972 9.5023 [8136058172] margin:0.31318610357742]Array
(
    [complete] => 
    [id] => 8136058172
    [time] => 1548974723035
    [pending] => 9.50230000
    [amount] => 9.50230000
    [type] => buy
    [price] => 0.030972
)

2019-01-31 23:45:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:45:32 - cex place new buy order: eth_btc 0.030974 9.50168 [8136058590] margin:0.29379479563505]Array
(
    [complete] => 
    [id] => 8136058590
    [time] => 1548974732023
    [pending] => 9.50168000
    [amount] => 9.50168000
    [type] => buy
    [price] => 0.030974
)

2019-01-31 23:45:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:45:42 - cex place new buy order: eth_btc 0.030976 9.50107 [8136059271] margin:0.27763429752066]Array
(
    [complete] => 
    [id] => 8136059271
    [time] => 1548974741960
    [pending] => 9.50107000
    [amount] => 9.50107000
    [type] => buy
    [price] => 0.030976
)

2019-01-31 23:45:51 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:46:01 - cex place new buy order: eth_btc 0.030916 9.5195 [8136060409]Array
(
    [complete] => 
    [id] => 8136060409
    [time] => 1548974760609
    [pending] => 9.51950000
    [amount] => 9.51950000
    [type] => buy
    [price] => 0.030916
)

2019-01-31 23:46:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:46:13 - cex place new buy order: eth_btc 0.030916 9.5195 [8136061033]Array
(
    [complete] => 
    [id] => 8136061033
    [time] => 1548974772831
    [pending] => 9.51950000
    [amount] => 9.51950000
    [type] => buy
    [price] => 0.030916
)

2019-01-31 23:46:27 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:46:28 - cex place new buy order: eth_btc 0.030918 9.51889 [8136061708] margin:0.47868555533992]Array
(
    [complete] => 
    [id] => 8136061708
    [time] => 1548974787948
    [pending] => 9.51889000
    [amount] => 9.51889000
    [type] => buy
    [price] => 0.030918
)

2019-01-31 23:46:35 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:46:36 - cex place new buy order: eth_btc 0.03092 9.51828 [8136062135] margin:0.4980595084088]Array
(
    [complete] => 
    [id] => 8136062135
    [time] => 1548974796049
    [pending] => 9.51828000
    [amount] => 9.51828000
    [type] => buy
    [price] => 0.03092
)

2019-01-31 23:46:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:46:45 - cex place new buy order: eth_btc 0.030922 9.51766 [8136062702] margin:0.48185757712955]Array
(
    [complete] => 
    [id] => 8136062702
    [time] => 1548974804562
    [pending] => 9.51766000
    [amount] => 9.51766000
    [type] => buy
    [price] => 0.030922
)

2019-01-31 23:46:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:46:55 - cex place new buy order: eth_btc 0.030924 9.51705 [8136063364] margin:0.46242400724357]Array
(
    [complete] => 
    [id] => 8136063364
    [time] => 1548974814569
    [pending] => 9.51705000
    [amount] => 9.51705000
    [type] => buy
    [price] => 0.030924
)

2019-01-31 23:47:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:47:05 - cex place new buy order: eth_btc 0.030926 9.51643 [8136063925] margin:0.45592705167172]Array
(
    [complete] => 
    [id] => 8136063925
    [time] => 1548974824536
    [pending] => 9.51643000
    [amount] => 9.51643000
    [type] => buy
    [price] => 0.030926
)

2019-01-31 23:47:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:47:13 - cex place new buy order: eth_btc 0.03093 9.5152 [8136064493] margin:0.39120594891691]Array
(
    [complete] => 
    [id] => 8136064493
    [time] => 1548974833451
    [pending] => 9.51520000
    [amount] => 9.51520000
    [type] => buy
    [price] => 0.03093
)

2019-01-31 23:47:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:47:23 - cex place new buy order: eth_btc 0.030932 9.51459 [8136065123] margin:0.34915298073193]Array
(
    [complete] => 
    [id] => 8136065123
    [time] => 1548974842779
    [pending] => 9.51459000
    [amount] => 9.51459000
    [type] => buy
    [price] => 0.030932
)

2019-01-31 23:47:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:47:32 - cex place new buy order: eth_btc 0.030934 9.51397 [8136065512] margin:0.36852654037629]Array
(
    [complete] => 
    [id] => 8136065512
    [time] => 1548974851762
    [pending] => 9.51397000
    [amount] => 9.51397000
    [type] => buy
    [price] => 0.030934
)

2019-01-31 23:47:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:47:41 - cex place new buy order: eth_btc 0.030936 9.51336 [8136065981] margin:0.36203775536592]Array
(
    [complete] => 
    [id] => 8136065981
    [time] => 1548974860997
    [pending] => 9.51336000
    [amount] => 9.51336000
    [type] => buy
    [price] => 0.030936
)

2019-01-31 23:47:50 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:47:52 - cex place new buy order: eth_btc 0.030938 9.51274 [8136066636] margin:0.35878208028961]Array
(
    [complete] => 
    [id] => 8136066636
    [time] => 1548974872089
    [pending] => 9.51274000
    [amount] => 9.51274000
    [type] => buy
    [price] => 0.030938
)

2019-01-31 23:47:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:48:00 - cex place new buy order: eth_btc 0.030942 9.51151 [8136067175] margin:0.34904013961605]Array
(
    [complete] => 
    [id] => 8136067175
    [time] => 1548974880490
    [pending] => 9.51151000
    [amount] => 9.51151000
    [type] => buy
    [price] => 0.030942
)

2019-01-31 23:48:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:48:05 - cex place new buy order: eth_btc 0.030944 9.5109 [8136067429] margin:0.34255429162358]Array
(
    [complete] => 
    [id] => 8136067429
    [time] => 1548974885148
    [pending] => 9.51090000
    [amount] => 9.51090000
    [type] => buy
    [price] => 0.030944
)

2019-01-31 23:48:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:48:14 - cex place new buy order: eth_btc 0.030946 9.51028 [8136067968] margin:0.37161507141472]Array
(
    [complete] => 
    [id] => 8136067968
    [time] => 1548974893593
    [pending] => 9.51028000
    [amount] => 9.51028000
    [type] => buy
    [price] => 0.030946
)

2019-01-31 23:48:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:48:23 - cex place new buy order: eth_btc 0.030948 9.50967 [8136068519] margin:0.3489724699496]Array
(
    [complete] => 
    [id] => 8136068519
    [time] => 1548974903025
    [pending] => 9.50967000
    [amount] => 9.50967000
    [type] => buy
    [price] => 0.030948
)

2019-01-31 23:48:29 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:48:31 - cex place new buy order: eth_btc 0.030952 9.50844 [8136069074] margin:0.33600413543551]Array
(
    [complete] => 
    [id] => 8136069074
    [time] => 1548974910964
    [pending] => 9.50844000
    [amount] => 9.50844000
    [type] => buy
    [price] => 0.030952
)

2019-01-31 23:48:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:48:40 - cex place new buy order: eth_btc 0.030954 9.50782 [8136069679] margin:0.32952122504362]Array
(
    [complete] => 
    [id] => 8136069679
    [time] => 1548974920487
    [pending] => 9.50782000
    [amount] => 9.50782000
    [type] => buy
    [price] => 0.030954
)

2019-01-31 23:48:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:48:50 - cex place new buy order: eth_btc 0.030957 9.5069 [8136070153] margin:0.31010756856285]Array
(
    [complete] => 
    [id] => 8136070153
    [time] => 1548974929578
    [pending] => 9.50690000
    [amount] => 9.50690000
    [type] => buy
    [price] => 0.030957
)

2019-01-31 23:48:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:49:00 - cex place new buy order: eth_btc 0.030961 9.50567 [8136070687] margin:0.31652724395206]Array
(
    [complete] => 
    [id] => 8136070687
    [time] => 1548974940076
    [pending] => 9.50567000
    [amount] => 9.50567000
    [type] => buy
    [price] => 0.030961
)

2019-01-31 23:49:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:49:05 - cex place new buy order: eth_btc 0.030963 9.50506 [8136071168] margin:0.29066950876853]Array
(
    [complete] => 
    [id] => 8136071168
    [time] => 1548974945334
    [pending] => 9.50506000
    [amount] => 9.50506000
    [type] => buy
    [price] => 0.030963
)

2019-01-31 23:49:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:49:14 - cex place new buy order: eth_btc 0.030965 9.50445 [8136071605] margin:0.28419182948491]Array
(
    [complete] => 
    [id] => 8136071605
    [time] => 1548974953709
    [pending] => 9.50445000
    [amount] => 9.50445000
    [type] => buy
    [price] => 0.030965
)

2019-01-31 23:49:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:49:23 - cex place new buy order: eth_btc 0.030967 9.50383 [8136072106] margin:0.28094423095553]Array
(
    [complete] => 
    [id] => 8136072106
    [time] => 1548974962685
    [pending] => 9.50383000
    [amount] => 9.50383000
    [type] => buy
    [price] => 0.030967
)

2019-01-31 23:49:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:49:35 - cex place new buy order: eth_btc 0.030969 9.50322 [8136072860] margin:0.28092608737771]Array
(
    [complete] => 
    [id] => 8136072860
    [time] => 1548974974648
    [pending] => 9.50322000
    [amount] => 9.50322000
    [type] => buy
    [price] => 0.030969
)

2019-01-31 23:49:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:49:44 - cex place new buy order: eth_btc 0.030971 9.5026 [8136073389] margin:0.27122146524168]Array
(
    [complete] => 
    [id] => 8136073389
    [time] => 1548974984368
    [pending] => 9.50260000
    [amount] => 9.50260000
    [type] => buy
    [price] => 0.030971
)

2019-01-31 23:49:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:49:54 - cex place new buy order: eth_btc 0.030973 9.50199 [8136073774] margin:0.28734704419979]Array
(
    [complete] => 
    [id] => 8136073774
    [time] => 1548974993997
    [pending] => 9.50199000
    [amount] => 9.50199000
    [type] => buy
    [price] => 0.030973
)

2019-01-31 23:50:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:50:05 - cex place new buy order: eth_btc 0.030975 9.50138 [8136074292] margin:0.30347054075868]Array
(
    [complete] => 
    [id] => 8136074292
    [time] => 1548975004963
    [pending] => 9.50138000
    [amount] => 9.50138000
    [type] => buy
    [price] => 0.030975
)

2019-01-31 23:50:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:50:14 - cex place new buy order: eth_btc 0.030977 9.50076 [8136074857] margin:0.30667914904605]Array
(
    [complete] => 
    [id] => 8136074857
    [time] => 1548975013986
    [pending] => 9.50076000
    [amount] => 9.50076000
    [type] => buy
    [price] => 0.030977
)

2019-01-31 23:50:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:50:22 - cex place new buy order: eth_btc 0.030979 9.50015 [8136075322] margin:0.28406339778559]Array
(
    [complete] => 
    [id] => 8136075322
    [time] => 1548975021909
    [pending] => 9.50015000
    [amount] => 9.50015000
    [type] => buy
    [price] => 0.030979
)

2019-01-31 23:50:31 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:50:32 - cex place new buy order: eth_btc 0.030981 9.49954 [8136075979] margin:0.27758949033279]Array
(
    [complete] => 
    [id] => 8136075979
    [time] => 1548975032109
    [pending] => 9.49954000
    [amount] => 9.49954000
    [type] => buy
    [price] => 0.030981
)

2019-01-31 23:50:40 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:50:41 - cex place new buy order: eth_btc 0.030983 9.49892 [8136076985] margin:0.2614336894426]Array
(
    [complete] => 
    [id] => 8136076985
    [time] => 1548975041172
    [pending] => 9.49892000
    [amount] => 9.49892000
    [type] => buy
    [price] => 0.030983
)

2019-01-31 23:50:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:50:50 - cex place new buy order: eth_btc 0.030985 9.49831 [8136077998] margin:0.26141681458769]Array
(
    [complete] => 
    [id] => 8136077998
    [time] => 1548975050506
    [pending] => 9.49831000
    [amount] => 9.49831000
    [type] => buy
    [price] => 0.030985
)

2019-01-31 23:50:58 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:51:00 - cex place new buy order: eth_btc 0.030987 9.4977 [8136078786] margin:0.25494562235775]Array
(
    [complete] => 
    [id] => 8136078786
    [time] => 1548975060236
    [pending] => 9.49770000
    [amount] => 9.49770000
    [type] => buy
    [price] => 0.030987
)

2019-01-31 23:51:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:51:05 - cex place new buy order: eth_btc 0.030989 9.49709 [8136079234] margin:0.24847526541676]Array
(
    [complete] => 
    [id] => 8136079234
    [time] => 1548975065055
    [pending] => 9.49709000
    [amount] => 9.49709000
    [type] => buy
    [price] => 0.030989
)

2019-01-31 23:51:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:51:15 - cex place new buy order: eth_btc 0.030991 9.49647 [8136080089] margin:0.23232551385886]Array
(
    [complete] => 
    [id] => 8136080089
    [time] => 1548975074782
    [pending] => 9.49647000
    [amount] => 9.49647000
    [type] => buy
    [price] => 0.030991
)

2019-01-31 23:51:23 - cex delete buy orders: eth_btc [above margin]
2019-01-31 23:51:31 - cex place new buy order: eth_btc 0.030924 9.517 [8136081438]Array
(
    [complete] => 
    [id] => 8136081438
    [time] => 1548975090837
    [pending] => 9.51700000
    [amount] => 9.51700000
    [type] => buy
    [price] => 0.030924
)

2019-01-31 23:51:38 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:51:40 - cex place new buy order: eth_btc 0.030928 9.51582 [8136082172] margin:0.38476461458872]Array
(
    [complete] => 
    [id] => 8136082172
    [time] => 1548975100115
    [pending] => 9.51582000
    [amount] => 9.51582000
    [type] => buy
    [price] => 0.030928
)

2019-01-31 23:51:47 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:51:49 - cex place new buy order: eth_btc 0.030932 9.51459 [8136082769] margin:0.36208457261089]Array
(
    [complete] => 
    [id] => 8136082769
    [time] => 1548975109010
    [pending] => 9.51459000
    [amount] => 9.51459000
    [type] => buy
    [price] => 0.030932
)

2019-01-31 23:51:57 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:51:58 - cex place new buy order: eth_btc 0.03094 9.51213 [8136083473] margin:0.34259857789269]Array
(
    [complete] => 
    [id] => 8136083473
    [time] => 1548975117760
    [pending] => 9.51213000
    [amount] => 9.51213000
    [type] => buy
    [price] => 0.03094
)

2019-01-31 23:52:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:52:14 - cex place new buy order: eth_btc 0.030943 9.5112 [8136084731] margin:0.31671137252367]Array
(
    [complete] => 
    [id] => 8136084731
    [time] => 1548975134507
    [pending] => 9.51120000
    [amount] => 9.51120000
    [type] => buy
    [price] => 0.030943
)

2019-01-31 23:52:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:52:25 - cex place new buy order: eth_btc 0.030945 9.51059 [8136085427] margin:0.30699628372921]Array
(
    [complete] => 
    [id] => 8136085427
    [time] => 1548975144585
    [pending] => 9.51059000
    [amount] => 9.51059000
    [type] => buy
    [price] => 0.030945
)

2019-01-31 23:52:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:52:34 - cex place new buy order: eth_btc 0.030947 9.50997 [8136086285] margin:0.30051378162665]Array
(
    [complete] => 
    [id] => 8136086285
    [time] => 1548975154405
    [pending] => 9.50997000
    [amount] => 9.50997000
    [type] => buy
    [price] => 0.030947
)

2019-01-31 23:52:41 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:52:43 - cex place new buy order: eth_btc 0.030949 9.50936 [8136087010] margin:0.29403211735437]Array
(
    [complete] => 
    [id] => 8136087010
    [time] => 1548975162981
    [pending] => 9.50936000
    [amount] => 9.50936000
    [type] => buy
    [price] => 0.030949
)

2019-01-31 23:52:52 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:52:53 - cex place new buy order: eth_btc 0.030951 9.50874 [8136088202] margin:0.2907822041291]Array
(
    [complete] => 
    [id] => 8136088202
    [time] => 1548975173357
    [pending] => 9.50874000
    [amount] => 9.50874000
    [type] => buy
    [price] => 0.030951
)

2019-01-31 23:53:01 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:53:02 - cex place new buy order: eth_btc 0.030953 9.50813 [8136089087] margin:0.28107130165089]Array
(
    [complete] => 
    [id] => 8136089087
    [time] => 1548975181936
    [pending] => 9.50813000
    [amount] => 9.50813000
    [type] => buy
    [price] => 0.030953
)

2019-01-31 23:53:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:53:14 - cex place new buy order: eth_btc 0.030955 9.50752 [8136089979] margin:0.27459214989503]Array
(
    [complete] => 
    [id] => 8136089979
    [time] => 1548975194180
    [pending] => 9.50752000
    [amount] => 9.50752000
    [type] => buy
    [price] => 0.030955
)

2019-01-31 23:53:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:53:25 - cex place new buy order: eth_btc 0.030957 9.5069 [8136090698] margin:0.26811383531995]Array
(
    [complete] => 
    [id] => 8136090698
    [time] => 1548975204643
    [pending] => 9.50690000
    [amount] => 9.50690000
    [type] => buy
    [price] => 0.030957
)

2019-01-31 23:53:33 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:53:34 - cex place new buy order: eth_btc 0.030959 9.50629 [8136091727] margin:0.26163635776351]Array
(
    [complete] => 
    [id] => 8136091727
    [time] => 1548975214461
    [pending] => 9.50629000
    [amount] => 9.50629000
    [type] => buy
    [price] => 0.030959
)

2019-01-31 23:53:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:53:44 - cex place new buy order: eth_btc 0.030961 9.50567 [8136092595] margin:0.2551597170634]Array
(
    [complete] => 
    [id] => 8136092595
    [time] => 1548975223750
    [pending] => 9.50567000
    [amount] => 9.50567000
    [type] => buy
    [price] => 0.030961
)

2019-01-31 23:53:53 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:53:54 - cex place new buy order: eth_btc 0.030963 9.50506 [8136093387] margin:0.24868391305752]Array
(
    [complete] => 
    [id] => 8136093387
    [time] => 1548975233974
    [pending] => 9.50506000
    [amount] => 9.50506000
    [type] => buy
    [price] => 0.030963
)

2019-01-31 23:54:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:54:05 - cex place new buy order: eth_btc 0.030965 9.50445 [8136094352] margin:0.23575004036815]Array
(
    [complete] => 
    [id] => 8136094352
    [time] => 1548975244619
    [pending] => 9.50445000
    [amount] => 9.50445000
    [type] => buy
    [price] => 0.030965
)

2019-01-31 23:54:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:54:14 - cex place new buy order: eth_btc 0.030967 9.50383 [8136095220] margin:0.23573481447994]Array
(
    [complete] => 
    [id] => 8136095220
    [time] => 1548975254384
    [pending] => 9.50383000
    [amount] => 9.50383000
    [type] => buy
    [price] => 0.030967
)

2019-01-31 23:54:21 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:54:22 - cex place new buy order: eth_btc 0.030969 9.50322 [8136095994] margin:0.2357195905583]Array
(
    [complete] => 
    [id] => 8136095994
    [time] => 1548975262488
    [pending] => 9.50322000
    [amount] => 9.50322000
    [type] => buy
    [price] => 0.030969
)

2019-01-31 23:54:30 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:54:31 - cex place new buy order: eth_btc 0.030971 9.5026 [8136096701] margin:0.22601788770138]Array
(
    [complete] => 
    [id] => 8136096701
    [time] => 1548975271030
    [pending] => 9.50260000
    [amount] => 9.50260000
    [type] => buy
    [price] => 0.030971
)

2019-01-31 23:54:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:54:41 - cex place new buy order: eth_btc 0.030973 9.50199 [8136097730] margin:0.20663158234591]Array
(
    [complete] => 
    [id] => 8136097730
    [time] => 1548975281107
    [pending] => 9.50199000
    [amount] => 9.50199000
    [type] => buy
    [price] => 0.030973
)

2019-01-31 23:54:49 - cex delete buy orders: eth_btc [above margin]
2019-01-31 23:55:02 - cex place new buy order: eth_btc 0.030918 9.5189 [8136099870]Array
(
    [complete] => 
    [id] => 8136099870
    [time] => 1548975301859
    [pending] => 9.51890000
    [amount] => 9.51890000
    [type] => buy
    [price] => 0.030918
)

2019-01-31 23:55:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:55:14 - cex place new buy order: eth_btc 0.03092 9.51828 [8136100863] margin:0.38809831824063]Array
(
    [complete] => 
    [id] => 8136100863
    [time] => 1548975313776
    [pending] => 9.51828000
    [amount] => 9.51828000
    [type] => buy
    [price] => 0.03092
)

2019-01-31 23:55:19 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:55:20 - cex place new buy order: eth_btc 0.030924 9.51705 [8136101496] margin:0.35247704048635]Array
(
    [complete] => 
    [id] => 8136101496
    [time] => 1548975320499
    [pending] => 9.51705000
    [amount] => 9.51705000
    [type] => buy
    [price] => 0.030924
)

2019-01-31 23:55:28 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:55:29 - cex place new buy order: eth_btc 0.030926 9.51643 [8136102231] margin:0.33305309448359]Array
(
    [complete] => 
    [id] => 8136102231
    [time] => 1548975329207
    [pending] => 9.51643000
    [amount] => 9.51643000
    [type] => buy
    [price] => 0.030926
)

2019-01-31 23:55:39 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:55:40 - cex place new buy order: eth_btc 0.030928 9.51582 [8136103048] margin:0.32333160889808]Array
(
    [complete] => 
    [id] => 8136103048
    [time] => 1548975340322
    [pending] => 9.51582000
    [amount] => 9.51582000
    [type] => buy
    [price] => 0.030928
)

2019-01-31 23:55:48 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:55:49 - cex place new buy order: eth_btc 0.03093 9.5152 [8136103678] margin:0.32654380860004]Array
(
    [complete] => 
    [id] => 8136103678
    [time] => 1548975349285
    [pending] => 9.51520000
    [amount] => 9.51520000
    [type] => buy
    [price] => 0.03093
)

2019-01-31 23:55:59 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:56:00 - cex place new buy order: eth_btc 0.030932 9.51459 [8136104435] margin:0.31359110306479]Array
(
    [complete] => 
    [id] => 8136104435
    [time] => 1548975359984
    [pending] => 9.51459000
    [amount] => 9.51459000
    [type] => buy
    [price] => 0.030932
)

2019-01-31 23:56:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:56:15 - cex place new buy order: eth_btc 0.030934 9.51397 [8136105708] margin:0.30710545031358]Array
(
    [complete] => 
    [id] => 8136105708
    [time] => 1548975375004
    [pending] => 9.51397000
    [amount] => 9.51397000
    [type] => buy
    [price] => 0.030934
)

2019-01-31 23:56:34 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:56:36 - cex place new buy order: eth_btc 0.030936 9.51336 [8136107233] margin:0.31355055598654]Array
(
    [complete] => 
    [id] => 8136107233
    [time] => 1548975395649
    [pending] => 9.51336000
    [amount] => 9.51336000
    [type] => buy
    [price] => 0.030936
)

2019-01-31 23:56:43 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:56:45 - cex place new buy order: eth_btc 0.030938 9.51274 [8136108069] margin:0.31353028637922]Array
(
    [complete] => 
    [id] => 8136108069
    [time] => 1548975404642
    [pending] => 9.51274000
    [amount] => 9.51274000
    [type] => buy
    [price] => 0.030938
)

2019-01-31 23:56:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:56:57 - cex place new buy order: eth_btc 0.03094 9.51213 [8136109287] margin:0.29734970911441]Array
(
    [complete] => 
    [id] => 8136109287
    [time] => 1548975416759
    [pending] => 9.51213000
    [amount] => 9.51213000
    [type] => buy
    [price] => 0.03094
)

2019-01-31 23:57:12 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:57:14 - cex place new buy order: eth_btc 0.030942 9.51151 [8136110428] margin:0.29733048930256]Array
(
    [complete] => 
    [id] => 8136110428
    [time] => 1548975433646
    [pending] => 9.51151000
    [amount] => 9.51151000
    [type] => buy
    [price] => 0.030942
)

2019-01-31 23:57:23 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:57:24 - cex place new buy order: eth_btc 0.030944 9.5109 [8136111030] margin:0.27468976215099]Array
(
    [complete] => 
    [id] => 8136111030
    [time] => 1548975444479
    [pending] => 9.51090000
    [amount] => 9.51090000
    [type] => buy
    [price] => 0.030944
)

2019-01-31 23:57:32 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:57:33 - cex place new buy order: eth_btc 0.030946 9.51028 [8136111475] margin:0.27144057390291]Array
(
    [complete] => 
    [id] => 8136111475
    [time] => 1548975453499
    [pending] => 9.51028000
    [amount] => 9.51028000
    [type] => buy
    [price] => 0.030946
)

2019-01-31 23:57:44 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:57:45 - cex place new buy order: eth_btc 0.030948 9.50967 [8136112065] margin:0.2649605790358]Array
(
    [complete] => 
    [id] => 8136112065
    [time] => 1548975464980
    [pending] => 9.50967000
    [amount] => 9.50967000
    [type] => buy
    [price] => 0.030948
)

2019-01-31 23:57:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:57:56 - cex place new buy order: eth_btc 0.03095 9.50905 [8136112980] margin:0.25848142164782]Array
(
    [complete] => 
    [id] => 8136112980
    [time] => 1548975476354
    [pending] => 9.50905000
    [amount] => 9.50905000
    [type] => buy
    [price] => 0.03095
)

2019-01-31 23:58:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:58:05 - cex place new buy order: eth_btc 0.030952 9.50844 [8136113648] margin:0.25200310157663]Array
(
    [complete] => 
    [id] => 8136113648
    [time] => 1548975485097
    [pending] => 9.50844000
    [amount] => 9.50844000
    [type] => buy
    [price] => 0.030952
)

2019-01-31 23:58:15 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:58:17 - cex place new buy order: eth_btc 0.030954 9.50782 [8136114357] margin:0.24552561865994]Array
(
    [complete] => 
    [id] => 8136114357
    [time] => 1548975496814
    [pending] => 9.50782000
    [amount] => 9.50782000
    [type] => buy
    [price] => 0.030954
)

2019-01-31 23:58:26 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:58:27 - cex place new buy order: eth_btc 0.030956 9.50721 [8136114902] margin:0.25520093035276]Array
(
    [complete] => 
    [id] => 8136114902
    [time] => 1548975506731
    [pending] => 9.50721000
    [amount] => 9.50721000
    [type] => buy
    [price] => 0.030956
)

2019-01-31 23:58:37 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:58:39 - cex place new buy order: eth_btc 0.030958 9.50659 [8136115749] margin:0.24226371212612]Array
(
    [complete] => 
    [id] => 8136115749
    [time] => 1548975518648
    [pending] => 9.50659000
    [amount] => 9.50659000
    [type] => buy
    [price] => 0.030958
)

2019-01-31 23:58:49 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:58:50 - cex place new buy order: eth_btc 0.03096 9.50598 [8136116404] margin:0.23578811369509]Array
(
    [complete] => 
    [id] => 8136116404
    [time] => 1548975530251
    [pending] => 9.50598000
    [amount] => 9.50598000
    [type] => buy
    [price] => 0.03096
)

2019-01-31 23:59:03 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:59:04 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:59:06 - cex place new buy order: eth_btc 0.030962 9.50537 [8136117264] margin:0.23254311736967]Array
(
    [complete] => 
    [id] => 8136117264
    [time] => 1548975545603
    [pending] => 9.50537000
    [amount] => 9.50537000
    [type] => buy
    [price] => 0.030962
)

2019-01-31 23:59:06 - cex place new buy order: eth_btc 0.030962 9.50537 [] margin:0.23254311736967]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-01-31 23:59:13 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:59:14 - cex place new buy order: eth_btc 0.030964 9.50475 [8136117779] margin:0.22283942643069]Array
(
    [complete] => 
    [id] => 8136117779
    [time] => 1548975554435
    [pending] => 9.50475000
    [amount] => 9.50475000
    [type] => buy
    [price] => 0.030964
)

2019-01-31 23:59:22 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:59:23 - cex place new buy order: eth_btc 0.030966 9.50414 [8136118249] margin:0.20990764063811]Array
(
    [complete] => 
    [id] => 8136118249
    [time] => 1548975563333
    [pending] => 9.50414000
    [amount] => 9.50414000
    [type] => buy
    [price] => 0.030966
)

2019-01-31 23:59:32 - cex delete buy orders: eth_btc [above margin]
2019-01-31 23:59:47 - cex place new buy order: eth_btc 0.030929 9.5155 [8136120131]Array
(
    [complete] => 
    [id] => 8136120131
    [time] => 1548975586756
    [pending] => 9.51550000
    [amount] => 9.51550000
    [type] => buy
    [price] => 0.030929
)

2019-01-31 23:59:55 - cex delete buy orders: eth_btc [replace]
2019-01-31 23:59:56 - cex place new buy order: eth_btc 0.030931 9.51489 [8136120787] margin:0.31360124147295]Array
(
    [complete] => 
    [id] => 8136120787
    [time] => 1548975596412
    [pending] => 9.51489000
    [amount] => 9.51489000
    [type] => buy
    [price] => 0.030931
)