2018-07-10 4:12:49 - cex place new buy order: eth_btc 0.070079 2.0298 [6640307529]Array
(
    [complete] => 
    [id] => 6640307529
    [time] => 1531188768644
    [pending] => 2.02980000
    [amount] => 2.02980000
    [type] => buy
    [price] => 0.070079
)

2018-07-10 4:12:58 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:13:00 - cex place new buy order: eth_btc 0.070081 2.02979 [6640309177] margin:0.23544184586406]Array
(
    [complete] => 
    [id] => 6640309177
    [time] => 1531188780305
    [pending] => 2.02979000
    [amount] => 2.02979000
    [type] => buy
    [price] => 0.070081
)

2018-07-10 4:13:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:13:05 - cex place new buy order: eth_btc 0.070083 2.02973 [6640309765] margin:0.29679094787609]Array
(
    [complete] => 
    [id] => 6640309765
    [time] => 1531188785428
    [pending] => 2.02973000
    [amount] => 2.02973000
    [type] => buy
    [price] => 0.070083
)

2018-07-10 4:13:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:13:19 - cex place new buy order: eth_btc 0.07009 2.02953 [6640311533] margin:0.30532172920532]Array
(
    [complete] => 
    [id] => 6640311533
    [time] => 1531188798658
    [pending] => 2.02953000
    [amount] => 2.02953000
    [type] => buy
    [price] => 0.07009
)

2018-07-10 4:13:33 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:13:35 - cex place new buy order: eth_btc 0.070098 2.0293 [6640314086] margin:0.27247567690947]Array
(
    [complete] => 
    [id] => 6640314086
    [time] => 1531188815240
    [pending] => 2.02930000
    [amount] => 2.02930000
    [type] => buy
    [price] => 0.070098
)

2018-07-10 4:13:49 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:13:51 - cex place new buy order: eth_btc 0.070106 2.02907 [6640315790] margin:0.26959176104755]Array
(
    [complete] => 
    [id] => 6640315790
    [time] => 1531188830714
    [pending] => 2.02907000
    [amount] => 2.02907000
    [type] => buy
    [price] => 0.070106
)

2018-07-10 4:14:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:14:07 - cex place new buy order: eth_btc 0.070115 2.02881 [6640317324] margin:0.2524424160308]Array
(
    [complete] => 
    [id] => 6640317324
    [time] => 1531188846815
    [pending] => 2.02881000
    [amount] => 2.02881000
    [type] => buy
    [price] => 0.070115
)

2018-07-10 4:14:20 - cex delete buy orders: eth_btc [above margin]
2018-07-10 4:14:39 - cex place new buy order: eth_btc 0.070122 2.0286 [6640320342]Array
(
    [complete] => 
    [id] => 6640320342
    [time] => 1531188879210
    [pending] => 2.02860000
    [amount] => 2.02860000
    [type] => buy
    [price] => 0.070122
)

2018-07-10 4:14:50 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:14:52 - cex place new buy order: eth_btc 0.070129 2.0284 [6640321364] margin:0.23955852785582]Array
(
    [complete] => 
    [id] => 6640321364
    [time] => 1531188891824
    [pending] => 2.02840000
    [amount] => 2.02840000
    [type] => buy
    [price] => 0.070129
)

2018-07-10 4:15:00 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:15:03 - cex place new buy order: eth_btc 0.070133 2.02828 [6640322224] margin:0.22671210414498]Array
(
    [complete] => 
    [id] => 6640322224
    [time] => 1531188902581
    [pending] => 2.02828000
    [amount] => 2.02828000
    [type] => buy
    [price] => 0.070133
)

2018-07-10 4:15:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:15:07 - cex place new buy order: eth_btc 0.070135 2.02823 [6640322481] margin:0.22385399586511]Array
(
    [complete] => 
    [id] => 6640322481
    [time] => 1531188906630
    [pending] => 2.02823000
    [amount] => 2.02823000
    [type] => buy
    [price] => 0.070135
)

2018-07-10 4:15:16 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:15:18 - cex place new buy order: eth_btc 0.070139 2.02811 [6640323210] margin:0.21956400861145]Array
(
    [complete] => 
    [id] => 6640323210
    [time] => 1531188917680
    [pending] => 2.02811000
    [amount] => 2.02811000
    [type] => buy
    [price] => 0.070139
)

2018-07-10 4:15:27 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:15:29 - cex place new buy order: eth_btc 0.070143 2.028 [6640324163] margin:0.21955148767518]Array
(
    [complete] => 
    [id] => 6640324163
    [time] => 1531188928976
    [pending] => 2.02800000
    [amount] => 2.02800000
    [type] => buy
    [price] => 0.070143
)

2018-07-10 4:15:39 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:15:41 - cex place new buy order: eth_btc 0.070148 2.02785 [6640325021] margin:0.22381251069168]Array
(
    [complete] => 
    [id] => 6640325021
    [time] => 1531188941159
    [pending] => 2.02785000
    [amount] => 2.02785000
    [type] => buy
    [price] => 0.070148
)

2018-07-10 4:15:50 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:15:52 - cex place new buy order: eth_btc 0.07015 2.02779 [6640325911] margin:0.25944404846756]Array
(
    [complete] => 
    [id] => 6640325911
    [time] => 1531188951836
    [pending] => 2.02779000
    [amount] => 2.02779000
    [type] => buy
    [price] => 0.07015
)

2018-07-10 4:16:02 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:16:03 - cex place new buy order: eth_btc 0.070152 0.0173 [] margin:0.21952332078912]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-07-10 4:16:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:16:06 - cex place new buy order: eth_btc 0.070152 0.0173 [] margin:0.22522522522521]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-07-10 4:16:16 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:16:17 - cex place new buy order: eth_btc 0.070153 2.02771 [6640327934] margin:0.24945476316052]Array
(
    [complete] => 
    [id] => 6640327934
    [time] => 1531188977379
    [pending] => 2.02771000
    [amount] => 2.02771000
    [type] => buy
    [price] => 0.070153
)

2018-07-10 4:16:28 - cex delete buy orders: eth_btc [above margin]
2018-07-10 4:26:14 - cex place new buy order: eth_btc 0.070006 2.2424 [6640383628]Array
(
    [complete] => 
    [id] => 6640383628
    [time] => 1531189574366
    [pending] => 2.24240000
    [amount] => 2.24240000
    [type] => buy
    [price] => 0.070006
)

2018-07-10 4:26:23 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:26:24 - cex place new buy order: eth_btc 0.070009 2.24228 [6640384522] margin:0.33995629133396]Array
(
    [complete] => 
    [id] => 6640384522
    [time] => 1531189583844
    [pending] => 2.24228000
    [amount] => 2.24228000
    [type] => buy
    [price] => 0.070009
)

2018-07-10 4:26:34 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:26:35 - cex place new buy order: eth_btc 0.070011 2.24222 [6640385622] margin:0.36708517233006]Array
(
    [complete] => 
    [id] => 6640385622
    [time] => 1531189595452
    [pending] => 2.24222000
    [amount] => 2.24222000
    [type] => buy
    [price] => 0.070011
)

2018-07-10 4:26:46 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:26:48 - cex place new buy order: eth_btc 0.070015 2.24209 [6640386638] margin:0.38420338498892]Array
(
    [complete] => 
    [id] => 6640386638
    [time] => 1531189607885
    [pending] => 2.24209000
    [amount] => 2.24209000
    [type] => buy
    [price] => 0.070015
)

2018-07-10 4:26:58 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:27:00 - cex place new buy order: eth_btc 0.070017 2.24202 [6640387664] margin:0.32563520287932]Array
(
    [complete] => 
    [id] => 6640387664
    [time] => 1531189619757
    [pending] => 2.24202000
    [amount] => 2.24202000
    [type] => buy
    [price] => 0.070017
)

2018-07-10 4:27:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:27:07 - cex place new buy order: eth_btc 0.070019 2.24196 [6640388490] margin:0.32419771776233]Array
(
    [complete] => 
    [id] => 6640388490
    [time] => 1531189626529
    [pending] => 2.24196000
    [amount] => 2.24196000
    [type] => buy
    [price] => 0.070019
)

2018-07-10 4:27:16 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:27:18 - cex place new buy order: eth_btc 0.070023 2.24183 [6640389670] margin:0.32275109606843]Array
(
    [complete] => 
    [id] => 6640389670
    [time] => 1531189638013
    [pending] => 2.24183000
    [amount] => 2.24183000
    [type] => buy
    [price] => 0.070023
)

2018-07-10 4:27:29 - cex delete buy orders: eth_btc [above margin]
2018-07-10 4:27:48 - cex place new buy order: eth_btc 0.070033 2.2415 [6640394451]Array
(
    [complete] => 
    [id] => 6640394451
    [time] => 1531189668452
    [pending] => 2.24150000
    [amount] => 2.24150000
    [type] => buy
    [price] => 0.070033
)

2018-07-10 4:28:00 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:28:01 - cex place new buy order: eth_btc 0.070035 2.24145 [6640396996] margin:0.24130791746984]Array
(
    [complete] => 
    [id] => 6640396996
    [time] => 1531189681450
    [pending] => 2.24145000
    [amount] => 2.24145000
    [type] => buy
    [price] => 0.070035
)

2018-07-10 4:28:08 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:28:10 - cex place new buy order: eth_btc 0.070038 2.24135 [6640398706] margin:0.24129758131302]Array
(
    [complete] => 
    [id] => 6640398706
    [time] => 1531189690029
    [pending] => 2.24135000
    [amount] => 2.24135000
    [type] => buy
    [price] => 0.070038
)

2018-07-10 4:28:24 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:28:26 - cex place new buy order: eth_btc 0.070044 2.24116 [6640401069] margin:0.2384215635886]Array
(
    [complete] => 
    [id] => 6640401069
    [time] => 1531189705726
    [pending] => 2.24116000
    [amount] => 2.24116000
    [type] => buy
    [price] => 0.070044
)

2018-07-10 4:28:39 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:28:41 - cex place new buy order: eth_btc 0.07005 2.24097 [6640403483] margin:0.20842255531761]Array
(
    [complete] => 
    [id] => 6640403483
    [time] => 1531189721009
    [pending] => 2.24097000
    [amount] => 2.24097000
    [type] => buy
    [price] => 0.07005
)

2018-07-10 4:28:53 - cex delete buy orders: eth_btc [above margin]
2018-07-10 4:29:07 - cex place new buy order: eth_btc 0.070059 2.2407 [6640406655]Array
(
    [complete] => 
    [id] => 6640406655
    [time] => 1531189746574
    [pending] => 2.24070000
    [amount] => 2.24070000
    [type] => buy
    [price] => 0.070059
)

2018-07-10 4:29:19 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:29:22 - cex place new buy order: eth_btc 0.070064 2.24052 [6640408345] margin:0.25262617035853]Array
(
    [complete] => 
    [id] => 6640408345
    [time] => 1531189761560
    [pending] => 2.24052000
    [amount] => 2.24052000
    [type] => buy
    [price] => 0.070064
)

2018-07-10 4:29:34 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:29:36 - cex place new buy order: eth_btc 0.07007 2.24033 [6640409583] margin:0.25688597117168]Array
(
    [complete] => 
    [id] => 6640409583
    [time] => 1531189775845
    [pending] => 2.24033000
    [amount] => 2.24033000
    [type] => buy
    [price] => 0.07007
)

2018-07-10 4:29:52 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:29:54 - cex place new buy order: eth_btc 0.070076 2.24014 [6640410980] margin:0.23973971117073]Array
(
    [complete] => 
    [id] => 6640410980
    [time] => 1531189793574
    [pending] => 2.24014000
    [amount] => 2.24014000
    [type] => buy
    [price] => 0.070076
)

2018-07-10 4:30:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:30:06 - cex place new buy order: eth_btc 0.070078 2.24007 [6640412193] margin:0.23402494363423]Array
(
    [complete] => 
    [id] => 6640412193
    [time] => 1531189805754
    [pending] => 2.24007000
    [amount] => 2.24007000
    [type] => buy
    [price] => 0.070078
)

2018-07-10 4:30:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:30:19 - cex place new buy order: eth_btc 0.07008 2.24001 [6640413484] margin:0.23116438356163]Array
(
    [complete] => 
    [id] => 6640413484
    [time] => 1531189818842
    [pending] => 2.24001000
    [amount] => 2.24001000
    [type] => buy
    [price] => 0.07008
)

2018-07-10 4:30:30 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:30:32 - cex place new buy order: eth_btc 0.070082 2.23994 [6640414637] margin:0.22830398675835]Array
(
    [complete] => 
    [id] => 6640414637
    [time] => 1531189831927
    [pending] => 2.23994000
    [amount] => 2.23994000
    [type] => buy
    [price] => 0.070082
)

2018-07-10 4:30:43 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:30:45 - cex place new buy order: eth_btc 0.070085 2.23985 [6640415910] margin:0.22401369765286]Array
(
    [complete] => 
    [id] => 6640415910
    [time] => 1531189845108
    [pending] => 2.23985000
    [amount] => 2.23985000
    [type] => buy
    [price] => 0.070085
)

2018-07-10 4:30:57 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:30:59 - cex place new buy order: eth_btc 0.070091 2.23966 [6640417014] margin:0.2154342212267]Array
(
    [complete] => 
    [id] => 6640417014
    [time] => 1531189858902
    [pending] => 2.23966000
    [amount] => 2.23966000
    [type] => buy
    [price] => 0.070091
)

2018-07-10 4:31:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:31:05 - cex place new buy order: eth_btc 0.070095 2.23953 [6640417711] margin:0.20971538626149]Array
(
    [complete] => 
    [id] => 6640417711
    [time] => 1531189865361
    [pending] => 2.23953000
    [amount] => 2.23953000
    [type] => buy
    [price] => 0.070095
)

2018-07-10 4:31:16 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:31:18 - cex place new buy order: eth_btc 0.0701 2.23937 [6640418827] margin:0.21398002853068]Array
(
    [complete] => 
    [id] => 6640418827
    [time] => 1531189878284
    [pending] => 2.23937000
    [amount] => 2.23937000
    [type] => buy
    [price] => 0.0701
)

2018-07-10 4:31:31 - cex delete buy orders: eth_btc[move]
2018-07-10 4:31:33 - cex place new buy order: eth_btc 0.070109 2.23905 [6640420014] margin:0.19968620738839]Array
(
    [complete] => 
    [id] => 6640420014
    [time] => 1531189892674
    [pending] => 2.23905000
    [amount] => 2.23905000
    [type] => buy
    [price] => 0.070109
)

2018-07-10 4:31:45 - cex delete buy orders: eth_btc[move]
2018-07-10 4:31:47 - cex place new buy order: eth_btc 0.070001 2.23905 [6640421207] margin:0.20111253744115]Array
(
    [complete] => 
    [id] => 6640421207
    [time] => 1531189907039
    [pending] => 2.23905000
    [amount] => 2.23905000
    [type] => buy
    [price] => 0.070001
)

2018-07-10 4:32:01 - cex delete buy orders: eth_btc [above margin]
2018-07-10 4:34:05 - cex place new buy order: eth_btc 0.070136 2.2382 [6640434525]Array
(
    [complete] => 
    [id] => 6640434525
    [time] => 1531190044819
    [pending] => 2.23820000
    [amount] => 2.23820000
    [type] => buy
    [price] => 0.070136
)

2018-07-10 4:34:14 - cex delete buy orders: eth_btc [above margin]
2018-07-10 4:35:15 - cex place new buy order: eth_btc 0.070003 2.2425 [6640439716]Array
(
    [complete] => 
    [id] => 6640439716
    [time] => 1531190115450
    [pending] => 2.24250000
    [amount] => 2.24250000
    [type] => buy
    [price] => 0.070003
)

2018-07-10 4:35:24 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:35:26 - cex place new buy order: eth_btc 0.070007 2.24234 [6640440588] margin:0.37567671804248]Array
(
    [complete] => 
    [id] => 6640440588
    [time] => 1531190125797
    [pending] => 2.24234000
    [amount] => 2.24234000
    [type] => buy
    [price] => 0.070007
)

2018-07-10 4:35:36 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:35:37 - cex place new buy order: eth_btc 0.070011 2.24222 [6640441481] margin:0.38708202996671]Array
(
    [complete] => 
    [id] => 6640441481
    [time] => 1531190137285
    [pending] => 2.24222000
    [amount] => 2.24222000
    [type] => buy
    [price] => 0.070011
)

2018-07-10 4:35:49 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:35:51 - cex place new buy order: eth_btc 0.070016 2.24206 [6640442605] margin:0.35991773308959]Array
(
    [complete] => 
    [id] => 6640442605
    [time] => 1531190150972
    [pending] => 2.24206000
    [amount] => 2.24206000
    [type] => buy
    [price] => 0.070016
)

2018-07-10 4:36:01 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:36:03 - cex place new buy order: eth_btc 0.070021 2.2419 [6640443615] margin:0.31847588580569]Array
(
    [complete] => 
    [id] => 6640443615
    [time] => 1531190163154
    [pending] => 2.24190000
    [amount] => 2.24190000
    [type] => buy
    [price] => 0.070021
)

2018-07-10 4:36:14 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:36:16 - cex place new buy order: eth_btc 0.070024 2.2418 [6640444949] margin:0.25277047869301]Array
(
    [complete] => 
    [id] => 6640444949
    [time] => 1531190175900
    [pending] => 2.24180000
    [amount] => 2.24180000
    [type] => buy
    [price] => 0.070024
)

2018-07-10 4:36:25 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:36:27 - cex place new buy order: eth_btc 0.070028 2.24167 [6640446098] margin:0.24847203975551]Array
(
    [complete] => 
    [id] => 6640446098
    [time] => 1531190187401
    [pending] => 2.24167000
    [amount] => 2.24167000
    [type] => buy
    [price] => 0.070028
)

2018-07-10 4:36:37 - cex delete buy orders: eth_btc [above margin]
2018-07-10 4:51:54 - cex place new buy order: eth_btc 0.069212 2.2681 [6640526151]Array
(
    [complete] => 
    [id] => 6640526151
    [time] => 1531191114173
    [pending] => 2.26810000
    [amount] => 2.26810000
    [type] => buy
    [price] => 0.069212
)

2018-07-10 4:52:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:52:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:52:07 - cex place new buy order: eth_btc 0.069216 2.26797 [6640527146] margin:0.27161349976883]Array
(
    [complete] => 
    [id] => 6640527146
    [time] => 1531191127115
    [pending] => 2.26797000
    [amount] => 2.26797000
    [type] => buy
    [price] => 0.069216
)

2018-07-10 4:52:08 - cex place new buy order: eth_btc 0.069216 2.26797 [] margin:0.27161349976883]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2018-07-10 4:52:15 - cex delete buy orders: eth_btc[move]
2018-07-10 4:52:17 - cex place new buy order: eth_btc 0.069215 2.26794 [6640528272] margin:0.28172269818107]Array
(
    [complete] => 
    [id] => 6640528272
    [time] => 1531191137011
    [pending] => 2.26794000
    [amount] => 2.26794000
    [type] => buy
    [price] => 0.069215
)

2018-07-10 4:52:28 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:52:30 - cex place new buy order: eth_btc 0.069219 2.26787 [6640530086] margin:0.31060835897656]Array
(
    [complete] => 
    [id] => 6640530086
    [time] => 1531191149865
    [pending] => 2.26787000
    [amount] => 2.26787000
    [type] => buy
    [price] => 0.069219
)

2018-07-10 4:52:40 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:52:42 - cex place new buy order: eth_btc 0.069221 2.26781 [6640531551] margin:0.30626543967869]Array
(
    [complete] => 
    [id] => 6640531551
    [time] => 1531191161566
    [pending] => 2.26781000
    [amount] => 2.26781000
    [type] => buy
    [price] => 0.069221
)

2018-07-10 4:52:51 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:52:52 - cex place new buy order: eth_btc 0.069224 2.26771 [6640532797] margin:0.31925343811394]Array
(
    [complete] => 
    [id] => 6640532797
    [time] => 1531191172416
    [pending] => 2.26771000
    [amount] => 2.26771000
    [type] => buy
    [price] => 0.069224
)

2018-07-10 4:53:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:53:05 - cex place new buy order: eth_btc 0.069226 2.26764 [6640534353] margin:0.36258053332563]Array
(
    [complete] => 
    [id] => 6640534353
    [time] => 1531191185516
    [pending] => 2.26764000
    [amount] => 2.26764000
    [type] => buy
    [price] => 0.069226
)

2018-07-10 4:53:16 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:53:18 - cex place new buy order: eth_btc 0.069228 2.26758 [6640535885] margin:0.36979256948058]Array
(
    [complete] => 
    [id] => 6640535885
    [time] => 1531191197646
    [pending] => 2.26758000
    [amount] => 2.26758000
    [type] => buy
    [price] => 0.069228
)

2018-07-10 4:53:47 - cex delete buy orders: eth_btc[move]
2018-07-10 4:53:48 - cex place new buy order: eth_btc 0.069201 2.26754 [6640539639] margin:0.39000996692138]Array
(
    [complete] => 
    [id] => 6640539639
    [time] => 1531191228294
    [pending] => 2.26754000
    [amount] => 2.26754000
    [type] => buy
    [price] => 0.069201
)

2018-07-10 4:54:00 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:54:01 - cex place new buy order: eth_btc 0.069204 2.26836 [6640541315] margin:0.48407606496734]Array
(
    [complete] => 
    [id] => 6640541315
    [time] => 1531191241389
    [pending] => 2.26836000
    [amount] => 2.26836000
    [type] => buy
    [price] => 0.069204
)

2018-07-10 4:54:05 - cex delete buy orders: eth_btc[move]
2018-07-10 4:54:06 - cex place new buy order: eth_btc 0.069204 2.26833 [6640541768] margin:0.46528430026733]Array
(
    [complete] => 
    [id] => 6640541768
    [time] => 1531191246273
    [pending] => 2.26833000
    [amount] => 2.26833000
    [type] => buy
    [price] => 0.069204
)

2018-07-10 4:54:15 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:54:16 - cex place new buy order: eth_btc 0.069207 2.26826 [6640542640] margin:0.41614287572065]Array
(
    [complete] => 
    [id] => 6640542640
    [time] => 1531191256412
    [pending] => 2.26826000
    [amount] => 2.26826000
    [type] => buy
    [price] => 0.069207
)

2018-07-10 4:54:28 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:54:30 - cex place new buy order: eth_btc 0.069212 2.2681 [6640543827] margin:0.39588510662891]Array
(
    [complete] => 
    [id] => 6640543827
    [time] => 1531191269817
    [pending] => 2.26810000
    [amount] => 2.26810000
    [type] => buy
    [price] => 0.069212
)

2018-07-10 4:54:43 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:54:45 - cex place new buy order: eth_btc 0.069217 2.26794 [6640545374] margin:0.39007758209688]Array
(
    [complete] => 
    [id] => 6640545374
    [time] => 1531191284884
    [pending] => 2.26794000
    [amount] => 2.26794000
    [type] => buy
    [price] => 0.069217
)

2018-07-10 4:54:56 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:54:58 - cex place new buy order: eth_btc 0.069222 2.26777 [6640546776] margin:0.30626101528415]Array
(
    [complete] => 
    [id] => 6640546776
    [time] => 1531191298303
    [pending] => 2.26777000
    [amount] => 2.26777000
    [type] => buy
    [price] => 0.069222
)

2018-07-10 4:55:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:55:06 - cex place new buy order: eth_btc 0.069227 2.26761 [6640547591] margin:0.37268695740102]Array
(
    [complete] => 
    [id] => 6640547591
    [time] => 1531191306079
    [pending] => 2.26761000
    [amount] => 2.26761000
    [type] => buy
    [price] => 0.069227
)

2018-07-10 4:55:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:55:18 - cex place new buy order: eth_btc 0.06923 2.26751 [6640549024] margin:0.36978188646541]Array
(
    [complete] => 
    [id] => 6640549024
    [time] => 1531191318512
    [pending] => 2.26751000
    [amount] => 2.26751000
    [type] => buy
    [price] => 0.06923
)

2018-07-10 4:55:29 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:55:31 - cex place new buy order: eth_btc 0.069235 2.26735 [6640550926] margin:0.36253340073662]Array
(
    [complete] => 
    [id] => 6640550926
    [time] => 1531191331135
    [pending] => 2.26735000
    [amount] => 2.26735000
    [type] => buy
    [price] => 0.069235
)

2018-07-10 4:55:42 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:55:44 - cex place new buy order: eth_btc 0.069237 2.26728 [6640552241] margin:0.36252292849197]Array
(
    [complete] => 
    [id] => 6640552241
    [time] => 1531191344015
    [pending] => 2.26728000
    [amount] => 2.26728000
    [type] => buy
    [price] => 0.069237
)

2018-07-10 4:55:55 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:55:57 - cex place new buy order: eth_btc 0.069241 2.26715 [6640553664] margin:0.37405583397121]Array
(
    [complete] => 
    [id] => 6640553664
    [time] => 1531191357091
    [pending] => 2.26715000
    [amount] => 2.26715000
    [type] => buy
    [price] => 0.069241
)

2018-07-10 4:56:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:56:07 - cex place new buy order: eth_btc 0.069245 2.26702 [6640554771] margin:0.27294389486605]Array
(
    [complete] => 
    [id] => 6640554771
    [time] => 1531191367101
    [pending] => 2.26702000
    [amount] => 2.26702000
    [type] => buy
    [price] => 0.069245
)

2018-07-10 4:56:18 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:56:19 - cex place new buy order: eth_btc 0.069248 2.26692 [6640556155] margin:0.23249768946394]Array
(
    [complete] => 
    [id] => 6640556155
    [time] => 1531191378674
    [pending] => 2.26692000
    [amount] => 2.26692000
    [type] => buy
    [price] => 0.069248
)

2018-07-10 4:56:30 - cex delete buy orders: eth_btc [above margin]
2018-07-10 4:57:09 - cex place new buy order: eth_btc 0.069206 2.2683 [6640562289]Array
(
    [complete] => 
    [id] => 6640562289
    [time] => 1531191429422
    [pending] => 2.26830000
    [amount] => 2.26830000
    [type] => buy
    [price] => 0.069206
)

2018-07-10 4:57:18 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:57:20 - cex place new buy order: eth_btc 0.069209 2.2682 [6640563360] margin:0.20951032380181]Array
(
    [complete] => 
    [id] => 6640563360
    [time] => 1531191440454
    [pending] => 2.26820000
    [amount] => 2.26820000
    [type] => buy
    [price] => 0.069209
)

2018-07-10 4:57:29 - cex delete buy orders: eth_btc [replace]
2018-07-10 4:57:31 - cex place new buy order: eth_btc 0.069211 2.26813 [6640564415] margin:0.20661455548974]Array
(
    [complete] => 
    [id] => 6640564415
    [time] => 1531191451010
    [pending] => 2.26813000
    [amount] => 2.26813000
    [type] => buy
    [price] => 0.069211
)

2018-07-10 4:57:42 - cex delete buy orders: eth_btc [above margin]
2018-07-10 4:57:54 - cex place new buy order: eth_btc 0.069201 2.2685 [6640566510]Array
(
    [complete] => 
    [id] => 6640566510
    [time] => 1531191474211
    [pending] => 2.26850000
    [amount] => 2.26850000
    [type] => buy
    [price] => 0.069201
)

2018-07-10 4:58:04 - cex delete buy orders: eth_btc[move]
2018-07-10 4:58:06 - cex place new buy order: eth_btc 0.069201 2.26843 [6640567800] margin:0.20086124678478]Array
(
    [complete] => 
    [id] => 6640567800
    [time] => 1531191485690
    [pending] => 2.26843000
    [amount] => 2.26843000
    [type] => buy
    [price] => 0.069201
)

2018-07-10 4:58:16 - cex delete buy orders: eth_btc[move]
2018-07-10 4:58:17 - cex place new buy order: eth_btc 0.069202 2.2684 [6640568956] margin:0.19941332023179]Array
(
    [complete] => 
    [id] => 6640568956
    [time] => 1531191497130
    [pending] => 2.26840000
    [amount] => 2.26840000
    [type] => buy
    [price] => 0.069202
)

2018-07-10 4:58:35 - cex delete buy orders: eth_btc [above margin]
2018-07-10 5:12:18 - cex place new buy order: eth_btc 0.069201 2.2685 [6640638045]Array
(
    [complete] => 
    [id] => 6640638045
    [time] => 1531192338259
    [pending] => 2.26850000
    [amount] => 2.26850000
    [type] => buy
    [price] => 0.069201
)

2018-07-10 5:12:26 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:12:28 - cex place new buy order: eth_btc 0.069203 2.2684 [6640638715] margin:0.23698394578269]Array
(
    [complete] => 
    [id] => 6640638715
    [time] => 1531192348403
    [pending] => 2.26840000
    [amount] => 2.26840000
    [type] => buy
    [price] => 0.069203
)

2018-07-10 5:12:39 - cex delete buy orders: eth_btc[move]
2018-07-10 5:12:41 - cex place new buy order: eth_btc 0.069201 2.26836 [6640639424] margin:0.26732558811631]Array
(
    [complete] => 
    [id] => 6640639424
    [time] => 1531192360997
    [pending] => 2.26836000
    [amount] => 2.26836000
    [type] => buy
    [price] => 0.069201
)

2018-07-10 5:12:51 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:12:54 - cex place new buy order: eth_btc 0.069203 2.2684 [6640640098] margin:0.27455457133361]Array
(
    [complete] => 
    [id] => 6640640098
    [time] => 1531192373635
    [pending] => 2.26840000
    [amount] => 2.26840000
    [type] => buy
    [price] => 0.069203
)

2018-07-10 5:13:05 - cex delete buy orders: eth_btc[move]
2018-07-10 5:13:07 - cex place new buy order: eth_btc 0.069201 2.26836 [6640640843] margin:0.30923068030748]Array
(
    [complete] => 
    [id] => 6640640843
    [time] => 1531192386871
    [pending] => 2.26836000
    [amount] => 2.26836000
    [type] => buy
    [price] => 0.069201
)

2018-07-10 5:13:18 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:13:19 - cex place new buy order: eth_btc 0.069203 2.2684 [6640641480] margin:0.29911998034766]Array
(
    [complete] => 
    [id] => 6640641480
    [time] => 1531192399361
    [pending] => 2.26840000
    [amount] => 2.26840000
    [type] => buy
    [price] => 0.069203
)

2018-07-10 5:13:31 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:13:33 - cex place new buy order: eth_btc 0.069207 2.26826 [6640642288] margin:0.29621281084282]Array
(
    [complete] => 
    [id] => 6640642288
    [time] => 1531192413084
    [pending] => 2.26826000
    [amount] => 2.26826000
    [type] => buy
    [price] => 0.069207
)

2018-07-10 5:13:45 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:13:47 - cex place new buy order: eth_btc 0.069212 2.2681 [6640643218] margin:0.31497428191645]Array
(
    [complete] => 
    [id] => 6640643218
    [time] => 1531192426913
    [pending] => 2.26810000
    [amount] => 2.26810000
    [type] => buy
    [price] => 0.069212
)

2018-07-10 5:13:59 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:14:00 - cex place new buy order: eth_btc 0.069217 2.26794 [6640644598] margin:0.36262767817155]Array
(
    [complete] => 
    [id] => 6640644598
    [time] => 1531192440383
    [pending] => 2.26794000
    [amount] => 2.26794000
    [type] => buy
    [price] => 0.069217
)

2018-07-10 5:14:07 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:14:09 - cex place new buy order: eth_btc 0.06922 2.26784 [6640645776] margin:0.45796012713089]Array
(
    [complete] => 
    [id] => 6640645776
    [time] => 1531192449237
    [pending] => 2.26784000
    [amount] => 2.26784000
    [type] => buy
    [price] => 0.06922
)

2018-07-10 5:14:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:14:19 - cex place new buy order: eth_btc 0.069223 2.26774 [6640647173] margin:0.47383095214018]Array
(
    [complete] => 
    [id] => 6640647173
    [time] => 1531192459432
    [pending] => 2.26774000
    [amount] => 2.26774000
    [type] => buy
    [price] => 0.069223
)

2018-07-10 5:14:30 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:14:32 - cex place new buy order: eth_btc 0.06923 2.26751 [6640648734] margin:0.45644951610573]Array
(
    [complete] => 
    [id] => 6640648734
    [time] => 1531192471856
    [pending] => 2.26751000
    [amount] => 2.26751000
    [type] => buy
    [price] => 0.06923
)

2018-07-10 5:14:43 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:14:45 - cex place new buy order: eth_btc 0.069246 2.26699 [6640650063] margin:0.43901452791497]Array
(
    [complete] => 
    [id] => 6640650063
    [time] => 1531192484864
    [pending] => 2.26699000
    [amount] => 2.26699000
    [type] => buy
    [price] => 0.069246
)

2018-07-10 5:14:57 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:14:59 - cex place new buy order: eth_btc 0.069252 2.26679 [6640651725] margin:0.420204470629]Array
(
    [complete] => 
    [id] => 6640651725
    [time] => 1531192498877
    [pending] => 2.26679000
    [amount] => 2.26679000
    [type] => buy
    [price] => 0.069252
)

2018-07-10 5:15:07 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:15:09 - cex place new buy order: eth_btc 0.069263 2.26643 [6640653021] margin:0.47500108282921]Array
(
    [complete] => 
    [id] => 6640653021
    [time] => 1531192509217
    [pending] => 2.26643000
    [amount] => 2.26643000
    [type] => buy
    [price] => 0.069263
)

2018-07-10 5:15:21 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:15:23 - cex place new buy order: eth_btc 0.069273 2.2661 [6640654636] margin:0.49658597144631]Array
(
    [complete] => 
    [id] => 6640654636
    [time] => 1531192522956
    [pending] => 2.26610000
    [amount] => 2.26610000
    [type] => buy
    [price] => 0.069273
)

2018-07-10 5:15:32 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:15:34 - cex place new buy order: eth_btc 0.069277 2.26597 [6640655833] margin:0.53553127300547]Array
(
    [complete] => 
    [id] => 6640655833
    [time] => 1531192533644
    [pending] => 2.26597000
    [amount] => 2.26597000
    [type] => buy
    [price] => 0.069277
)

2018-07-10 5:15:44 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:15:46 - cex place new buy order: eth_btc 0.069281 2.26584 [6640657291] margin:0.53405695645272]Array
(
    [complete] => 
    [id] => 6640657291
    [time] => 1531192546302
    [pending] => 2.26584000
    [amount] => 2.26584000
    [type] => buy
    [price] => 0.069281
)

2018-07-10 5:15:57 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:15:59 - cex place new buy order: eth_btc 0.069304 2.26509 [6640658886] margin:0.52089345492323]Array
(
    [complete] => 
    [id] => 6640658886
    [time] => 1531192558932
    [pending] => 2.26509000
    [amount] => 2.26509000
    [type] => buy
    [price] => 0.069304
)

2018-07-10 5:16:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:16:07 - cex place new buy order: eth_btc 0.069309 2.26493 [6640659801] margin:0.51941306323855]Array
(
    [complete] => 
    [id] => 6640659801
    [time] => 1531192566576
    [pending] => 2.26493000
    [amount] => 2.26493000
    [type] => buy
    [price] => 0.069309
)

2018-07-10 5:16:16 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:16:18 - cex place new buy order: eth_btc 0.06932 2.26457 [6640660727] margin:0.4197922677438]Array
(
    [complete] => 
    [id] => 6640660727
    [time] => 1531192577663
    [pending] => 2.26457000
    [amount] => 2.26457000
    [type] => buy
    [price] => 0.06932
)

2018-07-10 5:16:27 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:16:29 - cex place new buy order: eth_btc 0.069328 2.26431 [6640661545] margin:0.41253173321023]Array
(
    [complete] => 
    [id] => 6640661545
    [time] => 1531192589209
    [pending] => 2.26431000
    [amount] => 2.26431000
    [type] => buy
    [price] => 0.069328
)

2018-07-10 5:16:40 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:16:41 - cex place new buy order: eth_btc 0.069335 2.26408 [6640662507] margin:0.39374053508328]Array
(
    [complete] => 
    [id] => 6640662507
    [time] => 1531192601188
    [pending] => 2.26408000
    [amount] => 2.26408000
    [type] => buy
    [price] => 0.069335
)

2018-07-10 5:16:51 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:16:53 - cex place new buy order: eth_btc 0.06934 2.26391 [6640663415] margin:0.38650129795212]Array
(
    [complete] => 
    [id] => 6640663415
    [time] => 1531192613103
    [pending] => 2.26391000
    [amount] => 2.26391000
    [type] => buy
    [price] => 0.06934
)

2018-07-10 5:17:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:17:06 - cex place new buy order: eth_btc 0.069346 2.26372 [6640664281] margin:0.33599630836674]Array
(
    [complete] => 
    [id] => 6640664281
    [time] => 1531192626003
    [pending] => 2.26372000
    [amount] => 2.26372000
    [type] => buy
    [price] => 0.069346
)

2018-07-10 5:17:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:17:19 - cex place new buy order: eth_btc 0.069351 2.26355 [6640665271] margin:0.31578492018862]Array
(
    [complete] => 
    [id] => 6640665271
    [time] => 1531192638996
    [pending] => 2.26355000
    [amount] => 2.26355000
    [type] => buy
    [price] => 0.069351
)

2018-07-10 5:17:29 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:17:31 - cex place new buy order: eth_btc 0.069355 2.26342 [6640666186] margin:0.31288299329535]Array
(
    [complete] => 
    [id] => 6640666186
    [time] => 1531192651372
    [pending] => 2.26342000
    [amount] => 2.26342000
    [type] => buy
    [price] => 0.069355
)

2018-07-10 5:17:43 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:17:45 - cex place new buy order: eth_btc 0.069359 2.26329 [6640667202] margin:0.21338254588446]Array
(
    [complete] => 
    [id] => 6640667202
    [time] => 1531192664690
    [pending] => 2.26329000
    [amount] => 2.26329000
    [type] => buy
    [price] => 0.069359
)

2018-07-10 5:17:56 - cex delete buy orders: eth_btc [above margin]
2018-07-10 5:18:23 - cex place new buy order: eth_btc 0.069201 2.2685 [6640670529]Array
(
    [complete] => 
    [id] => 6640670529
    [time] => 1531192702974
    [pending] => 2.26850000
    [amount] => 2.26850000
    [type] => buy
    [price] => 0.069201
)

2018-07-10 5:18:36 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:18:37 - cex place new buy order: eth_btc 0.069206 2.2683 [6640671681] margin:0.27887755396931]Array
(
    [complete] => 
    [id] => 6640671681
    [time] => 1531192717245
    [pending] => 2.26830000
    [amount] => 2.26830000
    [type] => buy
    [price] => 0.069206
)

2018-07-10 5:18:50 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:18:51 - cex place new buy order: eth_btc 0.06921 2.26817 [6640673213] margin:0.28464094783989]Array
(
    [complete] => 
    [id] => 6640673213
    [time] => 1531192731431
    [pending] => 2.26817000
    [amount] => 2.26817000
    [type] => buy
    [price] => 0.06921
)

2018-07-10 5:19:05 - cex delete buy orders: eth_btc [above margin]
2018-07-10 5:19:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:19:07 - cex place new buy order: eth_btc 0.069212 2.2681 [6640674788] margin:0.20083222562561]Array
(
    [complete] => 
    [id] => 6640674788
    [time] => 1531192746781
    [pending] => 2.26810000
    [amount] => 2.26810000
    [type] => buy
    [price] => 0.069212
)

2018-07-10 5:19:20 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:19:22 - cex place new buy order: eth_btc 0.069216 2.26797 [6640675929] margin:0.28461627369394]Array
(
    [complete] => 
    [id] => 6640675929
    [time] => 1531192761584
    [pending] => 2.26797000
    [amount] => 2.26797000
    [type] => buy
    [price] => 0.069216
)

2018-07-10 5:19:34 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:19:35 - cex place new buy order: eth_btc 0.069222 2.26777 [6640676932] margin:0.28314697639478]Array
(
    [complete] => 
    [id] => 6640676932
    [time] => 1531192774834
    [pending] => 2.26777000
    [amount] => 2.26777000
    [type] => buy
    [price] => 0.069222
)

2018-07-10 5:19:45 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:19:47 - cex place new buy order: eth_btc 0.069228 2.26758 [6640677872] margin:0.28745594268216]Array
(
    [complete] => 
    [id] => 6640677872
    [time] => 1531192786577
    [pending] => 2.26758000
    [amount] => 2.26758000
    [type] => buy
    [price] => 0.069228
)

2018-07-10 5:19:55 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:19:56 - cex place new buy order: eth_btc 0.069231 2.26748 [6640678521] margin:0.29611012407735]Array
(
    [complete] => 
    [id] => 6640678521
    [time] => 1531192796207
    [pending] => 2.26748000
    [amount] => 2.26748000
    [type] => buy
    [price] => 0.069231
)

2018-07-10 5:20:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:20:06 - cex place new buy order: eth_btc 0.069235 2.26735 [6640679241] margin:0.33797934570665]Array
(
    [complete] => 
    [id] => 6640679241
    [time] => 1531192806498
    [pending] => 2.26735000
    [amount] => 2.26735000
    [type] => buy
    [price] => 0.069235
)

2018-07-10 5:20:16 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:20:18 - cex place new buy order: eth_btc 0.069239 2.26722 [6640680209] margin:0.3292941839137]Array
(
    [complete] => 
    [id] => 6640680209
    [time] => 1531192818300
    [pending] => 2.26722000
    [amount] => 2.26722000
    [type] => buy
    [price] => 0.069239
)

2018-07-10 5:20:26 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:20:29 - cex place new buy order: eth_btc 0.069243 2.26709 [6640680963] margin:0.32494259347515]Array
(
    [complete] => 
    [id] => 6640680963
    [time] => 1531192828759
    [pending] => 2.26709000
    [amount] => 2.26709000
    [type] => buy
    [price] => 0.069243
)

2018-07-10 5:20:39 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:20:41 - cex place new buy order: eth_btc 0.069248 2.26692 [6640682049] margin:0.31769870609981]Array
(
    [complete] => 
    [id] => 6640682049
    [time] => 1531192841171
    [pending] => 2.26692000
    [amount] => 2.26692000
    [type] => buy
    [price] => 0.069248
)

2018-07-10 5:20:53 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:20:55 - cex place new buy order: eth_btc 0.069254 2.26673 [6640683362] margin:0.27435238397784]Array
(
    [complete] => 
    [id] => 6640683362
    [time] => 1531192854841
    [pending] => 2.26673000
    [amount] => 2.26673000
    [type] => buy
    [price] => 0.069254
)

2018-07-10 5:21:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:21:05 - cex place new buy order: eth_btc 0.069258 2.26659 [6640684209] margin:0.27000490918017]Array
(
    [complete] => 
    [id] => 6640684209
    [time] => 1531192865328
    [pending] => 2.26659000
    [amount] => 2.26659000
    [type] => buy
    [price] => 0.069258
)

2018-07-10 5:21:15 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:21:17 - cex place new buy order: eth_btc 0.069264 2.2664 [6640685223] margin:0.26276276276274]Array
(
    [complete] => 
    [id] => 6640685223
    [time] => 1531192877005
    [pending] => 2.26640000
    [amount] => 2.26640000
    [type] => buy
    [price] => 0.069264
)

2018-07-10 5:21:27 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:21:29 - cex place new buy order: eth_btc 0.069266 2.26633 [6640686188] margin:0.2930730805879]Array
(
    [complete] => 
    [id] => 6640686188
    [time] => 1531192889248
    [pending] => 2.26633000
    [amount] => 2.26633000
    [type] => buy
    [price] => 0.069266
)

2018-07-10 5:21:38 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:21:40 - cex place new buy order: eth_btc 0.069268 2.26627 [6640686844] margin:0.30028295894209]Array
(
    [complete] => 
    [id] => 6640686844
    [time] => 1531192899536
    [pending] => 2.26627000
    [amount] => 2.26627000
    [type] => buy
    [price] => 0.069268
)

2018-07-10 5:21:50 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:21:52 - cex place new buy order: eth_btc 0.06927 2.2662 [6640687691] margin:0.24686011260286]Array
(
    [complete] => 
    [id] => 6640687691
    [time] => 1531192912023
    [pending] => 2.26620000
    [amount] => 2.26620000
    [type] => buy
    [price] => 0.06927
)

2018-07-10 5:22:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:22:07 - cex place new buy order: eth_btc 0.069272 2.26614 [6640688729] margin:0.24685298533318]Array
(
    [complete] => 
    [id] => 6640688729
    [time] => 1531192927287
    [pending] => 2.26614000
    [amount] => 2.26614000
    [type] => buy
    [price] => 0.069272
)

2018-07-10 5:22:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:22:19 - cex place new buy order: eth_btc 0.069274 2.26607 [6640689863] margin:0.24973294453907]Array
(
    [complete] => 
    [id] => 6640689863
    [time] => 1531192939011
    [pending] => 2.26607000
    [amount] => 2.26607000
    [type] => buy
    [price] => 0.069274
)

2018-07-10 5:22:30 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:22:33 - cex place new buy order: eth_btc 0.069276 2.26601 [6640691019] margin:0.25694324152665]Array
(
    [complete] => 
    [id] => 6640691019
    [time] => 1531192952653
    [pending] => 2.26601000
    [amount] => 2.26601000
    [type] => buy
    [price] => 0.069276
)

2018-07-10 5:22:42 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:22:44 - cex place new buy order: eth_btc 0.069278 2.26594 [6640692182] margin:0.28580501746585]Array
(
    [complete] => 
    [id] => 6640692182
    [time] => 1531192963874
    [pending] => 2.26594000
    [amount] => 2.26594000
    [type] => buy
    [price] => 0.069278
)

2018-07-10 5:22:54 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:22:57 - cex place new buy order: eth_btc 0.06928 2.26587 [6640693283] margin:0.26991916859123]Array
(
    [complete] => 
    [id] => 6640693283
    [time] => 1531192976593
    [pending] => 2.26587000
    [amount] => 2.26587000
    [type] => buy
    [price] => 0.06928
)

2018-07-10 5:23:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:23:06 - cex place new buy order: eth_btc 0.069282 2.26581 [6640693868] margin:0.26702462400048]Array
(
    [complete] => 
    [id] => 6640693868
    [time] => 1531192985941
    [pending] => 2.26581000
    [amount] => 2.26581000
    [type] => buy
    [price] => 0.069282
)

2018-07-10 5:23:16 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:23:18 - cex place new buy order: eth_btc 0.069284 2.26574 [6640694732] margin:0.21938687142775]Array
(
    [complete] => 
    [id] => 6640694732
    [time] => 1531192998410
    [pending] => 2.26574000
    [amount] => 2.26574000
    [type] => buy
    [price] => 0.069284
)

2018-07-10 5:23:28 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:23:29 - cex place new buy order: eth_btc 0.069286 2.26568 [6640695459] margin:0.21072078053286]Array
(
    [complete] => 
    [id] => 6640695459
    [time] => 1531193009319
    [pending] => 2.26568000
    [amount] => 2.26568000
    [type] => buy
    [price] => 0.069286
)

2018-07-10 5:23:38 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:23:40 - cex place new buy order: eth_btc 0.069288 2.26561 [6640696438] margin:0.24390947927491]Array
(
    [complete] => 
    [id] => 6640696438
    [time] => 1531193020053
    [pending] => 2.26561000
    [amount] => 2.26561000
    [type] => buy
    [price] => 0.069288
)

2018-07-10 5:23:49 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:23:51 - cex place new buy order: eth_btc 0.06929 2.26555 [6640697396] margin:0.23235676143742]Array
(
    [complete] => 
    [id] => 6640697396
    [time] => 1531193031163
    [pending] => 2.26555000
    [amount] => 2.26555000
    [type] => buy
    [price] => 0.06929
)

2018-07-10 5:24:02 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:24:04 - cex place new buy order: eth_btc 0.069292 2.26548 [6640698403] margin:0.22802055071292]Array
(
    [complete] => 
    [id] => 6640698403
    [time] => 1531193043735
    [pending] => 2.26548000
    [amount] => 2.26548000
    [type] => buy
    [price] => 0.069292
)

2018-07-10 5:24:05 - cex delete buy orders: eth_btc[move]
2018-07-10 5:24:16 - cex place new buy order: eth_btc 0.069295 2.2654 [6640699872]Array
(
    [complete] => 
    [id] => 6640699872
    [time] => 1531193056418
    [pending] => 2.26540000
    [amount] => 2.26540000
    [type] => buy
    [price] => 0.069295
)

2018-07-10 5:24:25 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:24:27 - cex place new buy order: eth_btc 0.069297 2.26532 [6640701353] margin:0.22223184264831]Array
(
    [complete] => 
    [id] => 6640701353
    [time] => 1531193067456
    [pending] => 2.26532000
    [amount] => 2.26532000
    [type] => buy
    [price] => 0.069297
)

2018-07-10 5:24:39 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:24:40 - cex place new buy order: eth_btc 0.069299 2.26525 [6640702912] margin:0.21068125081172]Array
(
    [complete] => 
    [id] => 6640702912
    [time] => 1531193080467
    [pending] => 2.26525000
    [amount] => 2.26525000
    [type] => buy
    [price] => 0.069299
)

2018-07-10 5:24:50 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:24:52 - cex place new buy order: eth_btc 0.069301 2.26519 [6640704417] margin:0.24097776366863]Array
(
    [complete] => 
    [id] => 6640704417
    [time] => 1531193091811
    [pending] => 2.26519000
    [amount] => 2.26519000
    [type] => buy
    [price] => 0.069301
)

2018-07-10 5:25:01 - cex delete buy orders: eth_btc [above margin]
2018-07-10 5:25:05 - cex place new buy order: eth_btc 0.069205 2.2683 [6640705793]Array
(
    [complete] => 
    [id] => 6640705793
    [time] => 1531193105054
    [pending] => 2.26830000
    [amount] => 2.26830000
    [type] => buy
    [price] => 0.069205
)

2018-07-10 5:25:14 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:25:16 - cex place new buy order: eth_btc 0.069213 2.26807 [6640707019] margin:0.3568693742505]Array
(
    [complete] => 
    [id] => 6640707019
    [time] => 1531193116022
    [pending] => 2.26807000
    [amount] => 2.26807000
    [type] => buy
    [price] => 0.069213
)

2018-07-10 5:25:28 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:25:29 - cex place new buy order: eth_btc 0.069227 2.26761 [6640708117] margin:0.36690886503821]Array
(
    [complete] => 
    [id] => 6640708117
    [time] => 1531193129489
    [pending] => 2.26761000
    [amount] => 2.26761000
    [type] => buy
    [price] => 0.069227
)

2018-07-10 5:25:39 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:25:40 - cex place new buy order: eth_btc 0.069233 2.26741 [6640708934] margin:0.3466554966562]Array
(
    [complete] => 
    [id] => 6640708934
    [time] => 1531193139784
    [pending] => 2.26741000
    [amount] => 2.26741000
    [type] => buy
    [price] => 0.069233
)

2018-07-10 5:25:50 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:25:52 - cex place new buy order: eth_btc 0.069235 2.26735 [6640709858] margin:0.34520112659779]Array
(
    [complete] => 
    [id] => 6640709858
    [time] => 1531193152358
    [pending] => 2.26735000
    [amount] => 2.26735000
    [type] => buy
    [price] => 0.069235
)

2018-07-10 5:26:03 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:26:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:26:05 - cex place new buy order: eth_btc 0.069237 2.26728 [6640710671] margin:0.34374684056211]Array
(
    [complete] => 
    [id] => 6640710671
    [time] => 1531193165424
    [pending] => 2.26728000
    [amount] => 2.26728000
    [type] => buy
    [price] => 0.069237
)

2018-07-10 5:26:06 - cex place new buy order: eth_btc 0.069237 2.26728 [] margin:0.37985470196571]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2018-07-10 5:26:13 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:26:15 - cex place new buy order: eth_btc 0.069239 2.26722 [6640711273] margin:0.38706509337223]Array
(
    [complete] => 
    [id] => 6640711273
    [time] => 1531193175268
    [pending] => 2.26722000
    [amount] => 2.26722000
    [type] => buy
    [price] => 0.069239
)

2018-07-10 5:26:25 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:26:27 - cex place new buy order: eth_btc 0.069241 2.26715 [6640712017] margin:0.39283083722073]Array
(
    [complete] => 
    [id] => 6640712017
    [time] => 1531193186769
    [pending] => 2.26715000
    [amount] => 2.26715000
    [type] => buy
    [price] => 0.069241
)

2018-07-10 5:26:37 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:26:38 - cex place new buy order: eth_btc 0.069243 2.26709 [6640712696] margin:0.37837759773551]Array
(
    [complete] => 
    [id] => 6640712696
    [time] => 1531193198297
    [pending] => 2.26709000
    [amount] => 2.26709000
    [type] => buy
    [price] => 0.069243
)

2018-07-10 5:26:50 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:26:51 - cex place new buy order: eth_btc 0.069247 2.26695 [6640713621] margin:0.36680289398818]Array
(
    [complete] => 
    [id] => 6640713621
    [time] => 1531193211340
    [pending] => 2.26695000
    [amount] => 2.26695000
    [type] => buy
    [price] => 0.069247
)

2018-07-10 5:27:03 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:27:05 - cex place new buy order: eth_btc 0.069253 2.26676 [6640714534] margin:0.39853869146462]Array
(
    [complete] => 
    [id] => 6640714534
    [time] => 1531193225096
    [pending] => 2.26676000
    [amount] => 2.26676000
    [type] => buy
    [price] => 0.069253
)

2018-07-10 5:27:18 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:27:20 - cex place new buy order: eth_btc 0.069258 2.26659 [6640715535] margin:0.39995379595137]Array
(
    [complete] => 
    [id] => 6640715535
    [time] => 1531193239588
    [pending] => 2.26659000
    [amount] => 2.26659000
    [type] => buy
    [price] => 0.069258
)

2018-07-10 5:27:30 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:27:32 - cex place new buy order: eth_btc 0.069262 2.26646 [6640716373] margin:0.34506655886344]Array
(
    [complete] => 
    [id] => 6640716373
    [time] => 1531193252248
    [pending] => 2.26646000
    [amount] => 2.26646000
    [type] => buy
    [price] => 0.069262
)

2018-07-10 5:27:42 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:27:44 - cex place new buy order: eth_btc 0.069266 2.26633 [6640717169] margin:0.3508214708515]Array
(
    [complete] => 
    [id] => 6640717169
    [time] => 1531193264256
    [pending] => 2.26633000
    [amount] => 2.26633000
    [type] => buy
    [price] => 0.069266
)

2018-07-10 5:27:55 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:27:57 - cex place new buy order: eth_btc 0.06927 2.2662 [6640718092] margin:0.33780857514074]Array
(
    [complete] => 
    [id] => 6640718092
    [time] => 1531193277063
    [pending] => 2.26620000
    [amount] => 2.26620000
    [type] => buy
    [price] => 0.06927
)

2018-07-10 5:28:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:28:07 - cex place new buy order: eth_btc 0.069274 2.26607 [6640718674] margin:0.33201489736407]Array
(
    [complete] => 
    [id] => 6640718674
    [time] => 1531193286759
    [pending] => 2.26607000
    [amount] => 2.26607000
    [type] => buy
    [price] => 0.069274
)

2018-07-10 5:28:18 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:28:20 - cex place new buy order: eth_btc 0.069278 2.26594 [6640719517] margin:0.36663875977943]Array
(
    [complete] => 
    [id] => 6640719517
    [time] => 1531193300381
    [pending] => 2.26594000
    [amount] => 2.26594000
    [type] => buy
    [price] => 0.069278
)

2018-07-10 5:28:31 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:28:33 - cex place new buy order: eth_btc 0.069282 2.26581 [6640720141] margin:0.31465604341678]Array
(
    [complete] => 
    [id] => 6640720141
    [time] => 1531193312679
    [pending] => 2.26581000
    [amount] => 2.26581000
    [type] => buy
    [price] => 0.069282
)

2018-07-10 5:28:44 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:28:45 - cex place new buy order: eth_btc 0.069286 2.26568 [6640720879] margin:0.3131945847646]Array
(
    [complete] => 
    [id] => 6640720879
    [time] => 1531193325384
    [pending] => 2.26568000
    [amount] => 2.26568000
    [type] => buy
    [price] => 0.069286
)

2018-07-10 5:28:55 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:28:57 - cex place new buy order: eth_btc 0.06929 2.26555 [6640721601] margin:0.30307403665752]Array
(
    [complete] => 
    [id] => 6640721601
    [time] => 1531193337037
    [pending] => 2.26555000
    [amount] => 2.26555000
    [type] => buy
    [price] => 0.06929
)

2018-07-10 5:29:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:29:08 - cex place new buy order: eth_btc 0.069294 2.26542 [6640722406] margin:0.34202095419518]Array
(
    [complete] => 
    [id] => 6640722406
    [time] => 1531193347581
    [pending] => 2.26542000
    [amount] => 2.26542000
    [type] => buy
    [price] => 0.069294
)

2018-07-10 5:29:18 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:29:19 - cex place new buy order: eth_btc 0.069298 2.26529 [6640723542] margin:0.31746947963867]Array
(
    [complete] => 
    [id] => 6640723542
    [time] => 1531193359499
    [pending] => 2.26529000
    [amount] => 2.26529000
    [type] => buy
    [price] => 0.069298
)

2018-07-10 5:29:30 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:29:32 - cex place new buy order: eth_btc 0.069302 2.26516 [6640724867] margin:0.29436379902454]Array
(
    [complete] => 
    [id] => 6640724867
    [time] => 1531193372070
    [pending] => 2.26516000
    [amount] => 2.26516000
    [type] => buy
    [price] => 0.069302
)

2018-07-10 5:29:42 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:29:44 - cex place new buy order: eth_btc 0.069304 2.26509 [6640726059] margin:0.30589864942858]Array
(
    [complete] => 
    [id] => 6640726059
    [time] => 1531193383677
    [pending] => 2.26509000
    [amount] => 2.26509000
    [type] => buy
    [price] => 0.069304
)

2018-07-10 5:29:54 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:29:56 - cex place new buy order: eth_btc 0.069306 2.26502 [6640727022] margin:0.30300406891177]Array
(
    [complete] => 
    [id] => 6640727022
    [time] => 1531193395578
    [pending] => 2.26502000
    [amount] => 2.26502000
    [type] => buy
    [price] => 0.069306
)

2018-07-10 5:30:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:30:06 - cex place new buy order: eth_btc 0.069308 2.26496 [6640727993] margin:0.2972239856871]Array
(
    [complete] => 
    [id] => 6640727993
    [time] => 1531193405711
    [pending] => 2.26496000
    [amount] => 2.26496000
    [type] => buy
    [price] => 0.069308
)

2018-07-10 5:30:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:30:18 - cex place new buy order: eth_btc 0.069312 2.26483 [6640729107] margin:0.27845106186519]Array
(
    [complete] => 
    [id] => 6640729107
    [time] => 1531193418205
    [pending] => 2.26483000
    [amount] => 2.26483000
    [type] => buy
    [price] => 0.069312
)

2018-07-10 5:30:30 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:30:31 - cex place new buy order: eth_btc 0.069318 2.26463 [6640730413] margin:0.27121382613462]Array
(
    [complete] => 
    [id] => 6640730413
    [time] => 1531193431422
    [pending] => 2.26463000
    [amount] => 2.26463000
    [type] => buy
    [price] => 0.069318
)

2018-07-10 5:30:42 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:30:44 - cex place new buy order: eth_btc 0.069322 2.2645 [6640731555] margin:0.2639854591616]Array
(
    [complete] => 
    [id] => 6640731555
    [time] => 1531193444036
    [pending] => 2.26450000
    [amount] => 2.26450000
    [type] => buy
    [price] => 0.069322
)

2018-07-10 5:30:57 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:30:59 - cex place new buy order: eth_btc 0.069329 2.26427 [6640733144] margin:0.25386202022242]Array
(
    [complete] => 
    [id] => 6640733144
    [time] => 1531193458994
    [pending] => 2.26427000
    [amount] => 2.26427000
    [type] => buy
    [price] => 0.069329
)

2018-07-10 5:31:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:31:06 - cex place new buy order: eth_btc 0.069333 2.26414 [6640733663] margin:0.24807811576015]Array
(
    [complete] => 
    [id] => 6640733663
    [time] => 1531193466473
    [pending] => 2.26414000
    [amount] => 2.26414000
    [type] => buy
    [price] => 0.069333
)

2018-07-10 5:31:20 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:31:22 - cex place new buy order: eth_btc 0.069338 2.26398 [6640734721] margin:0.24517580547463]Array
(
    [complete] => 
    [id] => 6640734721
    [time] => 1531193482206
    [pending] => 2.26398000
    [amount] => 2.26398000
    [type] => buy
    [price] => 0.069338
)

2018-07-10 5:31:30 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:31:33 - cex place new buy order: eth_btc 0.069342 2.26385 [6640735497] margin:0.23506677049983]Array
(
    [complete] => 
    [id] => 6640735497
    [time] => 1531193492676
    [pending] => 2.26385000
    [amount] => 2.26385000
    [type] => buy
    [price] => 0.069342
)

2018-07-10 5:31:45 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:31:48 - cex place new buy order: eth_btc 0.069348 2.26365 [6640736582] margin:0.22639441656571]Array
(
    [complete] => 
    [id] => 6640736582
    [time] => 1531193507526
    [pending] => 2.26365000
    [amount] => 2.26365000
    [type] => buy
    [price] => 0.069348
)

2018-07-10 5:32:02 - cex delete buy orders: eth_btc [above margin]
2018-07-10 5:39:01 - cex place new buy order: eth_btc 0.069201 2.2685 [6640775866]Array
(
    [complete] => 
    [id] => 6640775866
    [time] => 1531193940724
    [pending] => 2.26850000
    [amount] => 2.26850000
    [type] => buy
    [price] => 0.069201
)

2018-07-10 5:39:05 - cex delete buy orders: eth_btc[move]
2018-07-10 5:39:07 - cex place new buy order: eth_btc 0.069201 2.26843 [6640776324] margin:0.20230629172568]Array
(
    [complete] => 
    [id] => 6640776324
    [time] => 1531193946864
    [pending] => 2.26843000
    [amount] => 2.26843000
    [type] => buy
    [price] => 0.069201
)

2018-07-10 5:39:16 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:39:18 - cex place new buy order: eth_btc 0.069203 2.2684 [6640777006] margin:0.20663844053004]Array
(
    [complete] => 
    [id] => 6640777006
    [time] => 1531193958410
    [pending] => 2.26840000
    [amount] => 2.26840000
    [type] => buy
    [price] => 0.069203
)

2018-07-10 5:39:26 - cex delete buy orders: eth_btc [replace]
2018-07-10 5:39:29 - cex place new buy order: eth_btc 0.069205 2.26833 [6640777690] margin:0.21241239794811]Array
(
    [complete] => 
    [id] => 6640777690
    [time] => 1531193968556
    [pending] => 2.26833000
    [amount] => 2.26833000
    [type] => buy
    [price] => 0.069205
)

2018-07-10 5:39:40 - cex delete buy orders: eth_btc [above margin]
2018-07-10 6:16:42 - cex place new buy order: eth_btc 0.069203 2.2684 [6640970385]Array
(
    [complete] => 
    [id] => 6640970385
    [time] => 1531196202247
    [pending] => 2.26840000
    [amount] => 2.26840000
    [type] => buy
    [price] => 0.069203
)

2018-07-10 6:16:50 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:16:51 - cex place new buy order: eth_btc 0.069207 2.26826 [6640971173] margin:0.21096131894172]Array
(
    [complete] => 
    [id] => 6640971173
    [time] => 1531196211441
    [pending] => 2.26826000
    [amount] => 2.26826000
    [type] => buy
    [price] => 0.069207
)

2018-07-10 6:17:00 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:17:02 - cex place new buy order: eth_btc 0.06921 2.26817 [6640972448] margin:0.2080624187256]Array
(
    [complete] => 
    [id] => 6640972448
    [time] => 1531196222384
    [pending] => 2.26817000
    [amount] => 2.26817000
    [type] => buy
    [price] => 0.06921
)

2018-07-10 6:17:14 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:17:16 - cex place new buy order: eth_btc 0.069212 2.2681 [6640974394] margin:0.20661157024795]Array
(
    [complete] => 
    [id] => 6640974394
    [time] => 1531196235808
    [pending] => 2.26810000
    [amount] => 2.26810000
    [type] => buy
    [price] => 0.069212
)

2018-07-10 6:17:26 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:17:28 - cex place new buy order: eth_btc 0.069214 2.26804 [6640976464] margin:0.20949518883464]Array
(
    [complete] => 
    [id] => 6640976464
    [time] => 1531196247937
    [pending] => 2.26804000
    [amount] => 2.26804000
    [type] => buy
    [price] => 0.069214
)

2018-07-10 6:17:39 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:17:40 - cex place new buy order: eth_btc 0.069216 2.26797 [6640978239] margin:0.20371012482663]Array
(
    [complete] => 
    [id] => 6640978239
    [time] => 1531196260123
    [pending] => 2.26797000
    [amount] => 2.26797000
    [type] => buy
    [price] => 0.069216
)

2018-07-10 6:17:50 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:17:52 - cex place new buy order: eth_btc 0.069218 2.2679 [6640979775] margin:0.20081481695513]Array
(
    [complete] => 
    [id] => 6640979775
    [time] => 1531196271658
    [pending] => 2.26790000
    [amount] => 2.26790000
    [type] => buy
    [price] => 0.069218
)

2018-07-10 6:18:01 - cex delete buy orders: eth_btc [above margin]
2018-07-10 6:18:06 - cex place new buy order: eth_btc 0.069201 2.2685 [6640981535]Array
(
    [complete] => 
    [id] => 6640981535
    [time] => 1531196285666
    [pending] => 2.26850000
    [amount] => 2.26850000
    [type] => buy
    [price] => 0.069201
)

2018-07-10 6:18:14 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:18:15 - cex place new buy order: eth_btc 0.069203 2.2684 [6640982748] margin:0.21386356082829]Array
(
    [complete] => 
    [id] => 6640982748
    [time] => 1531196295142
    [pending] => 2.26840000
    [amount] => 2.26840000
    [type] => buy
    [price] => 0.069203
)

2018-07-10 6:18:25 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:18:27 - cex place new buy order: eth_btc 0.069205 2.26833 [6640984297] margin:0.20952243335017]Array
(
    [complete] => 
    [id] => 6640984297
    [time] => 1531196306989
    [pending] => 2.26833000
    [amount] => 2.26833000
    [type] => buy
    [price] => 0.069205
)

2018-07-10 6:18:38 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:18:40 - cex place new buy order: eth_btc 0.069207 2.26826 [6640986194] margin:0.20662649731962]Array
(
    [complete] => 
    [id] => 6640986194
    [time] => 1531196319959
    [pending] => 2.26826000
    [amount] => 2.26826000
    [type] => buy
    [price] => 0.069207
)

2018-07-10 6:18:50 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:18:52 - cex place new buy order: eth_btc 0.069209 2.2682 [6640987629] margin:0.20517562744728]Array
(
    [complete] => 
    [id] => 6640987629
    [time] => 1531196332115
    [pending] => 2.26820000
    [amount] => 2.26820000
    [type] => buy
    [price] => 0.069209
)

2018-07-10 6:19:03 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:19:04 - cex delete buy orders: eth_btc[move]
2018-07-10 6:19:04 - cex place new buy order: eth_btc 0.069211 2.26813 [6640988936] margin:0.20227998439555]Array
(
    [complete] => 
    [id] => 6640988936
    [time] => 1531196344325
    [pending] => 2.26813000
    [amount] => 2.26813000
    [type] => buy
    [price] => 0.069211
)

2018-07-10 6:19:06 - cex place new buy order: eth_btc 0.069212 0.01935 [] margin:0.19938450869057]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-07-10 6:19:15 - cex delete buy orders: eth_btc [above margin]
2018-07-10 6:20:12 - cex place new buy order: eth_btc 0.069236 2.2673 [6640996793]Array
(
    [complete] => 
    [id] => 6640996793
    [time] => 1531196411525
    [pending] => 2.26730000
    [amount] => 2.26730000
    [type] => buy
    [price] => 0.069236
)

2018-07-10 6:20:25 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:20:27 - cex place new buy order: eth_btc 0.069241 2.26715 [6640998311] margin:0.21663465287907]Array
(
    [complete] => 
    [id] => 6640998311
    [time] => 1531196426558
    [pending] => 2.26715000
    [amount] => 2.26715000
    [type] => buy
    [price] => 0.069241
)

2018-07-10 6:20:37 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:20:40 - cex place new buy order: eth_btc 0.069246 2.26699 [6640999561] margin:0.20939837680154]Array
(
    [complete] => 
    [id] => 6640999561
    [time] => 1531196439701
    [pending] => 2.26699000
    [amount] => 2.26699000
    [type] => buy
    [price] => 0.069246
)

2018-07-10 6:20:48 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:20:50 - cex place new buy order: eth_btc 0.069248 2.26692 [6641000578] margin:0.20650415896486]Array
(
    [complete] => 
    [id] => 6641000578
    [time] => 1531196450441
    [pending] => 2.26692000
    [amount] => 2.26692000
    [type] => buy
    [price] => 0.069248
)

2018-07-10 6:21:02 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:21:05 - cex place new buy order: eth_btc 0.06925 2.2669 [6641001710]Array
(
    [complete] => 
    [id] => 6641001710
    [time] => 1531196464706
    [pending] => 2.26690000
    [amount] => 2.26690000
    [type] => buy
    [price] => 0.06925
)

2018-07-10 6:21:12 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:21:13 - cex place new buy order: eth_btc 0.069252 2.26679 [6641002443] margin:0.23826026685152]Array
(
    [complete] => 
    [id] => 6641002443
    [time] => 1531196473034
    [pending] => 2.26679000
    [amount] => 2.26679000
    [type] => buy
    [price] => 0.069252
)

2018-07-10 6:21:23 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:21:25 - cex place new buy order: eth_btc 0.069254 2.26673 [6641003457] margin:0.24114130591735]Array
(
    [complete] => 
    [id] => 6641003457
    [time] => 1531196485023
    [pending] => 2.26673000
    [amount] => 2.26673000
    [type] => buy
    [price] => 0.069254
)

2018-07-10 6:21:36 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:21:38 - cex place new buy order: eth_btc 0.069256 2.26666 [6641004415] margin:0.27290054291327]Array
(
    [complete] => 
    [id] => 6641004415
    [time] => 1531196498012
    [pending] => 2.26666000
    [amount] => 2.26666000
    [type] => buy
    [price] => 0.069256
)

2018-07-10 6:21:47 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:21:49 - cex place new buy order: eth_btc 0.069258 2.26659 [6641005466] margin:0.25701002050305]Array
(
    [complete] => 
    [id] => 6641005466
    [time] => 1531196509007
    [pending] => 2.26659000
    [amount] => 2.26659000
    [type] => buy
    [price] => 0.069258
)

2018-07-10 6:22:00 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:22:02 - cex place new buy order: eth_btc 0.069262 2.26646 [6641006886] margin:0.22378793566458]Array
(
    [complete] => 
    [id] => 6641006886
    [time] => 1531196522124
    [pending] => 2.26646000
    [amount] => 2.26646000
    [type] => buy
    [price] => 0.069262
)

2018-07-10 6:22:21 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:22:23 - cex place new buy order: eth_btc 0.069267 2.2663 [6641009024] margin:0.21510964817302]Array
(
    [complete] => 
    [id] => 6641009024
    [time] => 1531196542964
    [pending] => 2.26630000
    [amount] => 2.26630000
    [type] => buy
    [price] => 0.069267
)

2018-07-10 6:22:37 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:22:39 - cex place new buy order: eth_btc 0.069274 2.26607 [6641010280] margin:0.20353956751451]Array
(
    [complete] => 
    [id] => 6641010280
    [time] => 1531196559010
    [pending] => 2.26607000
    [amount] => 2.26607000
    [type] => buy
    [price] => 0.069274
)

2018-07-10 6:22:51 - cex delete buy orders: eth_btc [above margin]
2018-07-10 6:23:17 - cex place new buy order: eth_btc 0.069202 2.2684 [6641013467]Array
(
    [complete] => 
    [id] => 6641013467
    [time] => 1531196597405
    [pending] => 2.26840000
    [amount] => 2.26840000
    [type] => buy
    [price] => 0.069202
)

2018-07-10 6:23:27 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:23:29 - cex place new buy order: eth_btc 0.069206 2.2683 [6641014512] margin:0.30922174377943]Array
(
    [complete] => 
    [id] => 6641014512
    [time] => 1531196609381
    [pending] => 2.26830000
    [amount] => 2.26830000
    [type] => buy
    [price] => 0.069206
)

2018-07-10 6:23:40 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:23:42 - cex place new buy order: eth_btc 0.069209 2.2682 [6641015544] margin:0.33666141686775]Array
(
    [complete] => 
    [id] => 6641015544
    [time] => 1531196621711
    [pending] => 2.26820000
    [amount] => 2.26820000
    [type] => buy
    [price] => 0.069209
)

2018-07-10 6:23:52 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:23:54 - cex place new buy order: eth_btc 0.069214 2.26804 [6641016703] margin:0.33374750772965]Array
(
    [complete] => 
    [id] => 6641016703
    [time] => 1531196634332
    [pending] => 2.26804000
    [amount] => 2.26804000
    [type] => buy
    [price] => 0.069214
)

2018-07-10 6:24:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:24:06 - cex place new buy order: eth_btc 0.069218 2.2679 [6641018050] margin:0.29472102632262]Array
(
    [complete] => 
    [id] => 6641018050
    [time] => 1531196645971
    [pending] => 2.26790000
    [amount] => 2.26790000
    [type] => buy
    [price] => 0.069218
)

2018-07-10 6:24:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:24:19 - cex place new buy order: eth_btc 0.069222 2.26777 [6641019707] margin:0.30048250556181]Array
(
    [complete] => 
    [id] => 6641019707
    [time] => 1531196659007
    [pending] => 2.26777000
    [amount] => 2.26777000
    [type] => buy
    [price] => 0.069222
)

2018-07-10 6:24:28 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:24:30 - cex place new buy order: eth_btc 0.069227 2.26761 [6641020919] margin:0.29468271050315]Array
(
    [complete] => 
    [id] => 6641020919
    [time] => 1531196670067
    [pending] => 2.26761000
    [amount] => 2.26761000
    [type] => buy
    [price] => 0.069227
)

2018-07-10 6:24:41 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:24:43 - cex place new buy order: eth_btc 0.069233 2.26741 [6641022076] margin:0.28887958054684]Array
(
    [complete] => 
    [id] => 6641022076
    [time] => 1531196682687
    [pending] => 2.26741000
    [amount] => 2.26741000
    [type] => buy
    [price] => 0.069233
)

2018-07-10 6:24:56 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:24:58 - cex place new buy order: eth_btc 0.069239 2.26722 [6641023532] margin:0.33362700212309]Array
(
    [complete] => 
    [id] => 6641023532
    [time] => 1531196698256
    [pending] => 2.26722000
    [amount] => 2.26722000
    [type] => buy
    [price] => 0.069239
)

2018-07-10 6:25:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:25:06 - cex place new buy order: eth_btc 0.069241 2.26715 [6641024316] margin:0.34517121358733]Array
(
    [complete] => 
    [id] => 6641024316
    [time] => 1531196705609
    [pending] => 2.26715000
    [amount] => 2.26715000
    [type] => buy
    [price] => 0.069241
)

2018-07-10 6:25:23 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:25:24 - cex place new buy order: eth_btc 0.069249 2.26689 [6641026464] margin:0.31913818250082]Array
(
    [complete] => 
    [id] => 6641026464
    [time] => 1531196724310
    [pending] => 2.26689000
    [amount] => 2.26689000
    [type] => buy
    [price] => 0.069249
)

2018-07-10 6:25:36 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:25:38 - cex place new buy order: eth_btc 0.069255 2.26669 [6641027881] margin:0.31044689914086]Array
(
    [complete] => 
    [id] => 6641027881
    [time] => 1531196737838
    [pending] => 2.26669000
    [amount] => 2.26669000
    [type] => buy
    [price] => 0.069255
)

2018-07-10 6:25:48 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:25:49 - cex place new buy order: eth_btc 0.069259 2.26656 [6641028840] margin:0.21369063948367]Array
(
    [complete] => 
    [id] => 6641028840
    [time] => 1531196749112
    [pending] => 2.26656000
    [amount] => 2.26656000
    [type] => buy
    [price] => 0.069259
)

2018-07-10 6:26:00 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:26:01 - cex place new buy order: eth_btc 0.069265 2.26637 [6641029787] margin:0.20789720638128]Array
(
    [complete] => 
    [id] => 6641029787
    [time] => 1531196761052
    [pending] => 2.26637000
    [amount] => 2.26637000
    [type] => buy
    [price] => 0.069265
)

2018-07-10 6:26:06 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:26:08 - cex place new buy order: eth_btc 0.069269 0.01932 [] margin:0.20788520117225]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-07-10 6:26:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:26:19 - cex place new buy order: eth_btc 0.069273 2.2661 [6641031570] margin:0.20209894186769]Array
(
    [complete] => 
    [id] => 6641031570
    [time] => 1531196779121
    [pending] => 2.26610000
    [amount] => 2.26610000
    [type] => buy
    [price] => 0.069273
)

2018-07-10 6:26:30 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:26:31 - cex place new buy order: eth_btc 0.069275 2.26604 [6641032918] margin:0.21508480692891]Array
(
    [complete] => 
    [id] => 6641032918
    [time] => 1531196791450
    [pending] => 2.26604000
    [amount] => 2.26604000
    [type] => buy
    [price] => 0.069275
)

2018-07-10 6:26:43 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:26:45 - cex place new buy order: eth_btc 0.069277 2.26597 [6641034346] margin:0.24394820791891]Array
(
    [complete] => 
    [id] => 6641034346
    [time] => 1531196805031
    [pending] => 2.26597000
    [amount] => 2.26597000
    [type] => buy
    [price] => 0.069277
)

2018-07-10 6:26:55 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:26:57 - cex place new buy order: eth_btc 0.069279 2.26591 [6641035375] margin:0.26703618701192]Array
(
    [complete] => 
    [id] => 6641035375
    [time] => 1531196816629
    [pending] => 2.26591000
    [amount] => 2.26591000
    [type] => buy
    [price] => 0.069279
)

2018-07-10 6:27:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:27:06 - cex place new buy order: eth_btc 0.069281 2.26584 [6641036173] margin:0.27135866976518]Array
(
    [complete] => 
    [id] => 6641036173
    [time] => 1531196826364
    [pending] => 2.26584000
    [amount] => 2.26584000
    [type] => buy
    [price] => 0.069281
)

2018-07-10 6:27:18 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:27:20 - cex place new buy order: eth_btc 0.069283 2.26578 [6641037165] margin:0.28434103604058]Array
(
    [complete] => 
    [id] => 6641037165
    [time] => 1531196839699
    [pending] => 2.26578000
    [amount] => 2.26578000
    [type] => buy
    [price] => 0.069283
)

2018-07-10 6:27:31 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:27:32 - cex place new buy order: eth_btc 0.069286 2.26568 [6641038187] margin:0.32618422192074]Array
(
    [complete] => 
    [id] => 6641038187
    [time] => 1531196852250
    [pending] => 2.26568000
    [amount] => 2.26568000
    [type] => buy
    [price] => 0.069286
)

2018-07-10 6:27:42 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:27:44 - cex place new buy order: eth_btc 0.069288 2.26561 [6641039132] margin:0.28432051726128]Array
(
    [complete] => 
    [id] => 6641039132
    [time] => 1531196863796
    [pending] => 2.26561000
    [amount] => 2.26561000
    [type] => buy
    [price] => 0.069288
)

2018-07-10 6:27:55 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:27:56 - cex place new buy order: eth_btc 0.069294 2.26542 [6641040171] margin:0.27563714030077]Array
(
    [complete] => 
    [id] => 6641040171
    [time] => 1531196876391
    [pending] => 2.26542000
    [amount] => 2.26542000
    [type] => buy
    [price] => 0.069294
)

2018-07-10 6:28:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:28:06 - cex place new buy order: eth_btc 0.069297 2.26532 [6641040955] margin:0.27418214352712]Array
(
    [complete] => 
    [id] => 6641040955
    [time] => 1531196885816
    [pending] => 2.26532000
    [amount] => 2.26532000
    [type] => buy
    [price] => 0.069297
)

2018-07-10 6:28:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:28:19 - cex place new buy order: eth_btc 0.069303 2.26512 [6641042082] margin:0.2842589786878]Array
(
    [complete] => 
    [id] => 6641042082
    [time] => 1531196898879
    [pending] => 2.26512000
    [amount] => 2.26512000
    [type] => buy
    [price] => 0.069303
)

2018-07-10 6:28:30 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:28:32 - cex place new buy order: eth_btc 0.069308 2.26496 [6641043217] margin:0.26115311363768]Array
(
    [complete] => 
    [id] => 6641043217
    [time] => 1531196911708
    [pending] => 2.26496000
    [amount] => 2.26496000
    [type] => buy
    [price] => 0.069308
)

2018-07-10 6:28:42 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:28:44 - cex place new buy order: eth_btc 0.06931 2.26489 [6641044319] margin:0.2452748521137]Array
(
    [complete] => 
    [id] => 6641044319
    [time] => 1531196923723
    [pending] => 2.26489000
    [amount] => 2.26489000
    [type] => buy
    [price] => 0.06931
)

2018-07-10 6:28:54 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:28:56 - cex place new buy order: eth_btc 0.069312 2.26483 [6641045681] margin:0.24382502308402]Array
(
    [complete] => 
    [id] => 6641045681
    [time] => 1531196936256
    [pending] => 2.26483000
    [amount] => 2.26483000
    [type] => buy
    [price] => 0.069312
)

2018-07-10 6:29:03 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:29:05 - cex place new buy order: eth_btc 0.069314 2.26476 [6641046680] margin:0.24093256773523]Array
(
    [complete] => 
    [id] => 6641046680
    [time] => 1531196944875
    [pending] => 2.26476000
    [amount] => 2.26476000
    [type] => buy
    [price] => 0.069314
)

2018-07-10 6:29:20 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:29:21 - cex place new buy order: eth_btc 0.069316 2.2647 [6641048022] margin:0.23804027930059]Array
(
    [complete] => 
    [id] => 6641048022
    [time] => 1531196961366
    [pending] => 2.26470000
    [amount] => 2.26470000
    [type] => buy
    [price] => 0.069316
)

2018-07-10 6:29:30 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:29:32 - cex place new buy order: eth_btc 0.069318 2.26463 [6641048904] margin:0.23514815776566]Array
(
    [complete] => 
    [id] => 6641048904
    [time] => 1531196972130
    [pending] => 2.26463000
    [amount] => 2.26463000
    [type] => buy
    [price] => 0.069318
)

2018-07-10 6:29:43 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:29:44 - cex place new buy order: eth_btc 0.06932 2.26457 [6641050033] margin:0.23658395845354]Array
(
    [complete] => 
    [id] => 6641050033
    [time] => 1531196984397
    [pending] => 2.26457000
    [amount] => 2.26457000
    [type] => buy
    [price] => 0.06932
)

2018-07-10 6:29:55 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:29:57 - cex place new buy order: eth_btc 0.069322 2.2645 [6641050922] margin:0.2336920458152]Array
(
    [complete] => 
    [id] => 6641050922
    [time] => 1531196996655
    [pending] => 2.26450000
    [amount] => 2.26450000
    [type] => buy
    [price] => 0.069322
)

2018-07-10 6:30:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:30:07 - cex place new buy order: eth_btc 0.069324 2.26444 [6641051758] margin:0.23801280941664]Array
(
    [complete] => 
    [id] => 6641051758
    [time] => 1531197006804
    [pending] => 2.26444000
    [amount] => 2.26444000
    [type] => buy
    [price] => 0.069324
)

2018-07-10 6:30:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:30:19 - cex place new buy order: eth_btc 0.069329 2.26427 [6641052777] margin:0.21059008495723]Array
(
    [complete] => 
    [id] => 6641052777
    [time] => 1531197018536
    [pending] => 2.26427000
    [amount] => 2.26427000
    [type] => buy
    [price] => 0.069329
)

2018-07-10 6:30:32 - cex delete buy orders: eth_btc [above margin]
2018-07-10 6:30:49 - cex place new buy order: eth_btc 0.069203 2.2684 [6641056033]Array
(
    [complete] => 
    [id] => 6641056033
    [time] => 1531197049203
    [pending] => 2.26840000
    [amount] => 2.26840000
    [type] => buy
    [price] => 0.069203
)

2018-07-10 6:30:57 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:30:59 - cex place new buy order: eth_btc 0.069207 2.26826 [6641057047] margin:0.3554553730114]Array
(
    [complete] => 
    [id] => 6641057047
    [time] => 1531197059290
    [pending] => 2.26826000
    [amount] => 2.26826000
    [type] => buy
    [price] => 0.069207
)

2018-07-10 6:31:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:31:05 - cex place new buy order: eth_btc 0.069209 2.2682 [6641057664] margin:0.35255530350098]Array
(
    [complete] => 
    [id] => 6641057664
    [time] => 1531197065412
    [pending] => 2.26820000
    [amount] => 2.26820000
    [type] => buy
    [price] => 0.069209
)

2018-07-10 6:31:16 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:31:18 - cex place new buy order: eth_btc 0.069215 2.268 [6641058985] margin:0.37997543884996]Array
(
    [complete] => 
    [id] => 6641058985
    [time] => 1531197077945
    [pending] => 2.26800000
    [amount] => 2.26800000
    [type] => buy
    [price] => 0.069215
)

2018-07-10 6:31:29 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:31:31 - cex place new buy order: eth_btc 0.06922 2.26784 [6641060396] margin:0.33516324761629]Array
(
    [complete] => 
    [id] => 6641060396
    [time] => 1531197091183
    [pending] => 2.26784000
    [amount] => 2.26784000
    [type] => buy
    [price] => 0.06922
)

2018-07-10 6:31:42 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:31:44 - cex place new buy order: eth_btc 0.069226 2.26764 [6641061659] margin:0.32646693438882]Array
(
    [complete] => 
    [id] => 6641061659
    [time] => 1531197103738
    [pending] => 2.26764000
    [amount] => 2.26764000
    [type] => buy
    [price] => 0.069226
)

2018-07-10 6:31:54 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:31:57 - cex place new buy order: eth_btc 0.069242 2.26712 [6641062904] margin:0.30328413390717]Array
(
    [complete] => 
    [id] => 6641062904
    [time] => 1531197116676
    [pending] => 2.26712000
    [amount] => 2.26712000
    [type] => buy
    [price] => 0.069242
)

2018-07-10 6:32:06 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:32:08 - cex place new buy order: eth_btc 0.069244 2.26705 [6641063971] margin:0.35670960660852]Array
(
    [complete] => 
    [id] => 6641063971
    [time] => 1531197127887
    [pending] => 2.26705000
    [amount] => 2.26705000
    [type] => buy
    [price] => 0.069244
)

2018-07-10 6:32:19 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:32:21 - cex place new buy order: eth_btc 0.06925 2.26686 [6641065204] margin:0.35234657039711]Array
(
    [complete] => 
    [id] => 6641065204
    [time] => 1531197141147
    [pending] => 2.26686000
    [amount] => 2.26686000
    [type] => buy
    [price] => 0.06925
)

2018-07-10 6:32:34 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:32:36 - cex place new buy order: eth_btc 0.069255 2.26669 [6641066521] margin:0.3494332539167]Array
(
    [complete] => 
    [id] => 6641066521
    [time] => 1531197156115
    [pending] => 2.26669000
    [amount] => 2.26669000
    [type] => buy
    [price] => 0.069255
)

2018-07-10 6:32:49 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:32:51 - cex place new buy order: eth_btc 0.069264 2.2664 [6641067946] margin:0.32773157773156]Array
(
    [complete] => 
    [id] => 6641067946
    [time] => 1531197170630
    [pending] => 2.26640000
    [amount] => 2.26640000
    [type] => buy
    [price] => 0.069264
)

2018-07-10 6:33:00 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:33:02 - cex place new buy order: eth_btc 0.069272 2.26614 [6641068977] margin:0.32191939022983]Array
(
    [complete] => 
    [id] => 6641068977
    [time] => 1531197182128
    [pending] => 2.26614000
    [amount] => 2.26614000
    [type] => buy
    [price] => 0.069272
)

2018-07-10 6:33:13 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:33:14 - cex place new buy order: eth_btc 0.06928 2.26587 [6641070288] margin:0.32043879907622]Array
(
    [complete] => 
    [id] => 6641070288
    [time] => 1531197194321
    [pending] => 2.26587000
    [amount] => 2.26587000
    [type] => buy
    [price] => 0.06928
)

2018-07-10 6:33:25 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:33:27 - cex place new buy order: eth_btc 0.069284 2.26574 [6641071990] margin:0.33629698054385]Array
(
    [complete] => 
    [id] => 6641071990
    [time] => 1531197207051
    [pending] => 2.26574000
    [amount] => 2.26574000
    [type] => buy
    [price] => 0.069284
)

2018-07-10 6:33:38 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:33:40 - cex place new buy order: eth_btc 0.069289 2.26558 [6641073431] margin:0.28575964438797]Array
(
    [complete] => 
    [id] => 6641073431
    [time] => 1531197219584
    [pending] => 2.26558000
    [amount] => 2.26558000
    [type] => buy
    [price] => 0.069289
)

2018-07-10 6:33:50 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:33:52 - cex place new buy order: eth_btc 0.069293 2.26545 [6641074660] margin:0.28141370701222]Array
(
    [complete] => 
    [id] => 6641074660
    [time] => 1531197232017
    [pending] => 2.26545000
    [amount] => 2.26545000
    [type] => buy
    [price] => 0.069293
)

2018-07-10 6:34:02 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:34:03 - cex place new buy order: eth_btc 0.069299 2.26525 [6641075984] margin:0.23232658479919]Array
(
    [complete] => 
    [id] => 6641075984
    [time] => 1531197243284
    [pending] => 2.26525000
    [amount] => 2.26525000
    [type] => buy
    [price] => 0.069299
)

2018-07-10 6:34:12 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:34:14 - cex place new buy order: eth_btc 0.069303 2.26512 [6641077545] margin:0.27127252788479]Array
(
    [complete] => 
    [id] => 6641077545
    [time] => 1531197253784
    [pending] => 2.26512000
    [amount] => 2.26512000
    [type] => buy
    [price] => 0.069303
)

2018-07-10 6:34:23 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:34:24 - cex place new buy order: eth_btc 0.069305 2.26506 [6641078687] margin:0.22220619002957]Array
(
    [complete] => 
    [id] => 6641078687
    [time] => 1531197264154
    [pending] => 2.26506000
    [amount] => 2.26506000
    [type] => buy
    [price] => 0.069305
)

2018-07-10 6:34:37 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:34:38 - cex place new buy order: eth_btc 0.06931 2.26489 [6641080599] margin:0.21786178040686]Array
(
    [complete] => 
    [id] => 6641080599
    [time] => 1531197278150
    [pending] => 2.26489000
    [amount] => 2.26489000
    [type] => buy
    [price] => 0.06931
)

2018-07-10 6:34:51 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:34:52 - cex place new buy order: eth_btc 0.069317 2.26467 [6641082264] margin:0.23515155012479]Array
(
    [complete] => 
    [id] => 6641082264
    [time] => 1531197292460
    [pending] => 2.26467000
    [amount] => 2.26467000
    [type] => buy
    [price] => 0.069317
)

2018-07-10 6:35:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:35:06 - cex place new buy order: eth_btc 0.069324 2.26444 [6641083821] margin:0.23512780566615]Array
(
    [complete] => 
    [id] => 6641083821
    [time] => 1531197306377
    [pending] => 2.26444000
    [amount] => 2.26444000
    [type] => buy
    [price] => 0.069324
)

2018-07-10 6:35:21 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:35:22 - cex place new buy order: eth_btc 0.069332 2.26418 [6641085409] margin:0.24375468759013]Array
(
    [complete] => 
    [id] => 6641085409
    [time] => 1531197322313
    [pending] => 2.26418000
    [amount] => 2.26418000
    [type] => buy
    [price] => 0.069332
)

2018-07-10 6:35:34 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:35:36 - cex place new buy order: eth_btc 0.069337 2.26401 [6641086495] margin:0.22354587017033]Array
(
    [complete] => 
    [id] => 6641086495
    [time] => 1531197336084
    [pending] => 2.26401000
    [amount] => 2.26401000
    [type] => buy
    [price] => 0.069337
)

2018-07-10 6:35:48 - cex delete buy orders: eth_btc [above margin]
2018-07-10 6:36:23 - cex place new buy order: eth_btc 0.069218 2.2679 [6641091233]Array
(
    [complete] => 
    [id] => 6641091233
    [time] => 1531197382317
    [pending] => 2.26790000
    [amount] => 2.26790000
    [type] => buy
    [price] => 0.069218
)

2018-07-10 6:36:35 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:36:37 - cex place new buy order: eth_btc 0.069223 2.26774 [6641092760] margin:0.32792568943847]Array
(
    [complete] => 
    [id] => 6641092760
    [time] => 1531197396726
    [pending] => 2.26774000
    [amount] => 2.26774000
    [type] => buy
    [price] => 0.069223
)

2018-07-10 6:36:50 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:36:52 - cex place new buy order: eth_btc 0.069228 2.26758 [6641094123] margin:0.30190096492748]Array
(
    [complete] => 
    [id] => 6641094123
    [time] => 1531197411726
    [pending] => 2.26758000
    [amount] => 2.26758000
    [type] => buy
    [price] => 0.069228
)

2018-07-10 6:37:03 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:37:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:37:05 - cex place new buy order: eth_btc 0.069235 2.26735 [6641095119] margin:0.30042608507257]Array
(
    [complete] => 
    [id] => 6641095119
    [time] => 1531197424763
    [pending] => 2.26735000
    [amount] => 2.26735000
    [type] => buy
    [price] => 0.069235
)

2018-07-10 6:37:06 - cex place new buy order: eth_btc 0.069238 0.01934 [] margin:0.29608018718044]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-07-10 6:37:15 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:37:17 - cex place new buy order: eth_btc 0.06924 2.26718 [6641096070] margin:0.29318313113809]Array
(
    [complete] => 
    [id] => 6641096070
    [time] => 1531197437454
    [pending] => 2.26718000
    [amount] => 2.26718000
    [type] => buy
    [price] => 0.06924
)

2018-07-10 6:37:28 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:37:30 - cex place new buy order: eth_btc 0.069244 2.26705 [6641097164] margin:0.28883368956156]Array
(
    [complete] => 
    [id] => 6641097164
    [time] => 1531197450482
    [pending] => 2.26705000
    [amount] => 2.26705000
    [type] => buy
    [price] => 0.069244
)

2018-07-10 6:37:41 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:37:43 - cex place new buy order: eth_btc 0.069249 2.26689 [6641098145] margin:0.29603315571343]Array
(
    [complete] => 
    [id] => 6641098145
    [time] => 1531197462986
    [pending] => 2.26689000
    [amount] => 2.26689000
    [type] => buy
    [price] => 0.069249
)

2018-07-10 6:37:54 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:37:56 - cex place new buy order: eth_btc 0.069253 2.26676 [6641099194] margin:0.27868828787201]Array
(
    [complete] => 
    [id] => 6641099194
    [time] => 1531197475802
    [pending] => 2.26676000
    [amount] => 2.26676000
    [type] => buy
    [price] => 0.069253
)

2018-07-10 6:38:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:38:07 - cex place new buy order: eth_btc 0.069255 2.26669 [6641100088] margin:0.27579236156234]Array
(
    [complete] => 
    [id] => 6641100088
    [time] => 1531197486551
    [pending] => 2.26669000
    [amount] => 2.26669000
    [type] => buy
    [price] => 0.069255
)

2018-07-10 6:38:18 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:38:19 - cex place new buy order: eth_btc 0.069257 2.26663 [6641101278] margin:0.31188183143942]Array
(
    [complete] => 
    [id] => 6641101278
    [time] => 1531197499287
    [pending] => 2.26663000
    [amount] => 2.26663000
    [type] => buy
    [price] => 0.069257
)

2018-07-10 6:38:30 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:38:33 - cex place new buy order: eth_btc 0.069265 2.26637 [6641102484] margin:0.30029596477295]Array
(
    [complete] => 
    [id] => 6641102484
    [time] => 1531197512447
    [pending] => 2.26637000
    [amount] => 2.26637000
    [type] => buy
    [price] => 0.069265
)

2018-07-10 6:38:45 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:38:47 - cex place new buy order: eth_btc 0.06927 2.2662 [6641103869] margin:0.300274289014]Array
(
    [complete] => 
    [id] => 6641103869
    [time] => 1531197527030
    [pending] => 2.26620000
    [amount] => 2.26620000
    [type] => buy
    [price] => 0.06927
)

2018-07-10 6:39:01 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:39:03 - cex place new buy order: eth_btc 0.069276 2.26601 [6641105491] margin:0.24972573474218]Array
(
    [complete] => 
    [id] => 6641105491
    [time] => 1531197543008
    [pending] => 2.26601000
    [amount] => 2.26601000
    [type] => buy
    [price] => 0.069276
)

2018-07-10 6:39:16 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:39:18 - cex place new buy order: eth_btc 0.06928 2.26587 [6641107003] margin:0.26558891454966]Array
(
    [complete] => 
    [id] => 6641107003
    [time] => 1531197557988
    [pending] => 2.26587000
    [amount] => 2.26587000
    [type] => buy
    [price] => 0.06928
)

2018-07-10 6:39:32 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:39:34 - cex place new buy order: eth_btc 0.069287 2.26565 [6641108749] margin:0.27855153203342]Array
(
    [complete] => 
    [id] => 6641108749
    [time] => 1531197573770
    [pending] => 2.26565000
    [amount] => 2.26565000
    [type] => buy
    [price] => 0.069287
)

2018-07-10 6:39:45 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:39:46 - cex place new buy order: eth_btc 0.069291 2.26551 [6641109961] margin:0.27564907419433]Array
(
    [complete] => 
    [id] => 6641109961
    [time] => 1531197586295
    [pending] => 2.26551000
    [amount] => 2.26551000
    [type] => buy
    [price] => 0.069291
)

2018-07-10 6:39:57 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:39:58 - cex place new buy order: eth_btc 0.069295 2.26538 [6641110963] margin:0.26841763474998]Array
(
    [complete] => 
    [id] => 6641110963
    [time] => 1531197598007
    [pending] => 2.26538000
    [amount] => 2.26538000
    [type] => buy
    [price] => 0.069295
)

2018-07-10 6:40:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:40:06 - cex place new buy order: eth_btc 0.069298 2.26529 [6641111705] margin:0.21357037721146]Array
(
    [complete] => 
    [id] => 6641111705
    [time] => 1531197606381
    [pending] => 2.26529000
    [amount] => 2.26529000
    [type] => buy
    [price] => 0.069298
)

2018-07-10 6:40:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:40:19 - cex place new buy order: eth_btc 0.0693 2.26522 [6641113141] margin:0.21067821067819]Array
(
    [complete] => 
    [id] => 6641113141
    [time] => 1531197619079
    [pending] => 2.26522000
    [amount] => 2.26522000
    [type] => buy
    [price] => 0.0693
)

2018-07-10 6:40:30 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:40:32 - cex place new buy order: eth_btc 0.069302 2.26516 [6641114819] margin:0.20778621107616]Array
(
    [complete] => 
    [id] => 6641114819
    [time] => 1531197631610
    [pending] => 2.26516000
    [amount] => 2.26516000
    [type] => buy
    [price] => 0.069302
)

2018-07-10 6:40:43 - cex delete buy orders: eth_btc [above margin]
2018-07-10 6:40:55 - cex place new buy order: eth_btc 0.069205 2.2683 [6641117229]Array
(
    [complete] => 
    [id] => 6641117229
    [time] => 1531197654590
    [pending] => 2.26830000
    [amount] => 2.26830000
    [type] => buy
    [price] => 0.069205
)

2018-07-10 6:41:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:41:05 - cex place new buy order: eth_btc 0.069211 2.26813 [6641118566] margin:0.63429223678317]Array
(
    [complete] => 
    [id] => 6641118566
    [time] => 1531197665102
    [pending] => 2.26813000
    [amount] => 2.26813000
    [type] => buy
    [price] => 0.069211
)

2018-07-10 6:41:15 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:41:17 - cex place new buy order: eth_btc 0.069297 2.26532 [6641120103] margin:0.53681977574787]Array
(
    [complete] => 
    [id] => 6641120103
    [time] => 1531197677231
    [pending] => 2.26532000
    [amount] => 2.26532000
    [type] => buy
    [price] => 0.069297
)

2018-07-10 6:41:28 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:41:30 - cex place new buy order: eth_btc 0.069301 2.26519 [6641121432] margin:0.56709138396271]Array
(
    [complete] => 
    [id] => 6641121432
    [time] => 1531197689947
    [pending] => 2.26519000
    [amount] => 2.26519000
    [type] => buy
    [price] => 0.069301
)

2018-07-10 6:41:39 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:41:41 - cex place new buy order: eth_btc 0.06937 2.26293 [6641122792] margin:0.45264523569266]Array
(
    [complete] => 
    [id] => 6641122792
    [time] => 1531197701468
    [pending] => 2.26293000
    [amount] => 2.26293000
    [type] => buy
    [price] => 0.06937
)

2018-07-10 6:41:52 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:41:54 - cex place new buy order: eth_btc 0.069379 2.26264 [6641124363] margin:0.43961429250925]Array
(
    [complete] => 
    [id] => 6641124363
    [time] => 1531197714071
    [pending] => 2.26264000
    [amount] => 2.26264000
    [type] => buy
    [price] => 0.069379
)

2018-07-10 6:42:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:42:05 - cex place new buy order: eth_btc 0.069387 2.26238 [6641125742] margin:0.44388718347816]Array
(
    [complete] => 
    [id] => 6641125742
    [time] => 1531197725500
    [pending] => 2.26238000
    [amount] => 2.26238000
    [type] => buy
    [price] => 0.069387
)

2018-07-10 6:42:15 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:42:16 - cex place new buy order: eth_btc 0.069391 2.26225 [6641127026] margin:0.43809715957401]Array
(
    [complete] => 
    [id] => 6641127026
    [time] => 1531197736423
    [pending] => 2.26225000
    [amount] => 2.26225000
    [type] => buy
    [price] => 0.069391
)

2018-07-10 6:42:28 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:42:29 - cex place new buy order: eth_btc 0.069394 2.26215 [6641128484] margin:0.39484681672766]Array
(
    [complete] => 
    [id] => 6641128484
    [time] => 1531197749040
    [pending] => 2.26215000
    [amount] => 2.26215000
    [type] => buy
    [price] => 0.069394
)

2018-07-10 6:42:39 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:42:41 - cex place new buy order: eth_btc 0.069411 2.2616 [6641129912] margin:0.37313970408148]Array
(
    [complete] => 
    [id] => 6641129912
    [time] => 1531197761305
    [pending] => 2.26160000
    [amount] => 2.26160000
    [type] => buy
    [price] => 0.069411
)

2018-07-10 6:42:51 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:42:53 - cex place new buy order: eth_btc 0.069414 2.2615 [6641130962] margin:0.37744547209497]Array
(
    [complete] => 
    [id] => 6641130962
    [time] => 1531197772930
    [pending] => 2.26150000
    [amount] => 2.26150000
    [type] => buy
    [price] => 0.069414
)

2018-07-10 6:43:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:43:07 - cex place new buy order: eth_btc 0.069418 2.26137 [6641132436] margin:0.36157768878387]Array
(
    [complete] => 
    [id] => 6641132436
    [time] => 1531197787291
    [pending] => 2.26137000
    [amount] => 2.26137000
    [type] => buy
    [price] => 0.069418
)

2018-07-10 6:43:18 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:43:20 - cex place new buy order: eth_btc 0.069424 2.26117 [6641133653] margin:0.35290389490665]Array
(
    [complete] => 
    [id] => 6641133653
    [time] => 1531197799758
    [pending] => 2.26117000
    [amount] => 2.26117000
    [type] => buy
    [price] => 0.069424
)

2018-07-10 6:43:33 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:43:34 - cex place new buy order: eth_btc 0.06943 2.26098 [6641135126] margin:0.38167938931295]Array
(
    [complete] => 
    [id] => 6641135126
    [time] => 1531197814491
    [pending] => 2.26098000
    [amount] => 2.26098000
    [type] => buy
    [price] => 0.06943
)

2018-07-10 6:43:47 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:43:48 - cex place new buy order: eth_btc 0.069442 2.26059 [6641136790] margin:0.33697186140953]Array
(
    [complete] => 
    [id] => 6641136790
    [time] => 1531197828064
    [pending] => 2.26059000
    [amount] => 2.26059000
    [type] => buy
    [price] => 0.069442
)

2018-07-10 6:44:01 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:44:02 - cex place new buy order: eth_btc 0.069454 2.2602 [6641138500] margin:0.31243700866761]Array
(
    [complete] => 
    [id] => 6641138500
    [time] => 1531197842487
    [pending] => 2.26020000
    [amount] => 2.26020000
    [type] => buy
    [price] => 0.069454
)

2018-07-10 6:44:13 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:44:15 - cex place new buy order: eth_btc 0.069459 2.26004 [6641139806] margin:0.28937934608906]Array
(
    [complete] => 
    [id] => 6641139806
    [time] => 1531197855100
    [pending] => 2.26004000
    [amount] => 2.26004000
    [type] => buy
    [price] => 0.069459
)

2018-07-10 6:44:28 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:44:29 - cex place new buy order: eth_btc 0.069466 2.25981 [6641141224] margin:0.27927331356348]Array
(
    [complete] => 
    [id] => 6641141224
    [time] => 1531197869444
    [pending] => 2.25981000
    [amount] => 2.25981000
    [type] => buy
    [price] => 0.069466
)

2018-07-10 6:44:43 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:44:45 - cex place new buy order: eth_btc 0.069473 2.25958 [6641142850] margin:0.27348754192276]Array
(
    [complete] => 
    [id] => 6641142850
    [time] => 1531197885040
    [pending] => 2.25958000
    [amount] => 2.25958000
    [type] => buy
    [price] => 0.069473
)

2018-07-10 6:44:59 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:45:01 - cex place new buy order: eth_btc 0.069478 2.25942 [6641144682] margin:0.26339272863354]Array
(
    [complete] => 
    [id] => 6641144682
    [time] => 1531197900622
    [pending] => 2.25942000
    [amount] => 2.25942000
    [type] => buy
    [price] => 0.069478
)

2018-07-10 6:45:09 - cex delete buy orders: eth_btc [replace]
2018-07-10 6:45:11 - cex place new buy order: eth_btc 0.069482 0.01927 [] margin:0.25762067873694]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-07-10 6:45:18 - cex delete buy orders: eth_btc [above margin]
2018-07-10 7:21:30 - cex place new buy order: eth_btc 0.069449 2.2604 [6641339230]Array
(
    [complete] => 
    [id] => 6641339230
    [time] => 1531200090179
    [pending] => 2.26040000
    [amount] => 2.26040000
    [type] => buy
    [price] => 0.069449
)

2018-07-10 7:21:42 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:21:44 - cex place new buy order: eth_btc 0.069454 2.2602 [6641340436] margin:0.22892849943847]Array
(
    [complete] => 
    [id] => 6641340436
    [time] => 1531200103863
    [pending] => 2.26020000
    [amount] => 2.26020000
    [type] => buy
    [price] => 0.069454
)

2018-07-10 7:21:57 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:21:58 - cex place new buy order: eth_btc 0.069459 2.26004 [6641341712] margin:0.21307533940886]Array
(
    [complete] => 
    [id] => 6641341712
    [time] => 1531200118494
    [pending] => 2.26004000
    [amount] => 2.26004000
    [type] => buy
    [price] => 0.069459
)

2018-07-10 7:22:07 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:22:10 - cex place new buy order: eth_btc 0.069462 2.25994 [6641342581] margin:0.24473813020069]Array
(
    [complete] => 
    [id] => 6641342581
    [time] => 1531200129567
    [pending] => 2.25994000
    [amount] => 2.25994000
    [type] => buy
    [price] => 0.069462
)

2018-07-10 7:22:18 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:22:19 - cex place new buy order: eth_btc 0.069467 2.25978 [6641343404] margin:0.20585313890049]Array
(
    [complete] => 
    [id] => 6641343404
    [time] => 1531200139452
    [pending] => 2.25978000
    [amount] => 2.25978000
    [type] => buy
    [price] => 0.069467
)

2018-07-10 7:22:28 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:22:30 - cex place new buy order: eth_btc 0.06947 2.25968 [6641344281] margin:0.20152583849145]Array
(
    [complete] => 
    [id] => 6641344281
    [time] => 1531200150009
    [pending] => 2.25968000
    [amount] => 2.25968000
    [type] => buy
    [price] => 0.06947
)

2018-07-10 7:22:40 - cex delete buy orders: eth_btc [above margin]
2018-07-10 7:23:14 - cex place new buy order: eth_btc 0.069474 2.2595 [6641347866]Array
(
    [complete] => 
    [id] => 6641347866
    [time] => 1531200193962
    [pending] => 2.25950000
    [amount] => 2.25950000
    [type] => buy
    [price] => 0.069474
)

2018-07-10 7:23:24 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:23:26 - cex place new buy order: eth_btc 0.069476 2.25948 [6641348993] margin:0.20582647245093]Array
(
    [complete] => 
    [id] => 6641348993
    [time] => 1531200206052
    [pending] => 2.25948000
    [amount] => 2.25948000
    [type] => buy
    [price] => 0.069476
)

2018-07-10 7:23:36 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:23:38 - cex place new buy order: eth_btc 0.069478 2.25942 [6641350257] margin:0.20294193845534]Array
(
    [complete] => 
    [id] => 6641350257
    [time] => 1531200218236
    [pending] => 2.25942000
    [amount] => 2.25942000
    [type] => buy
    [price] => 0.069478
)

2018-07-10 7:23:48 - cex delete buy orders: eth_btc[move]
2018-07-10 7:23:50 - cex place new buy order: eth_btc 0.069479 2.25935 [6641351224] margin:0.1986183074266]Array
(
    [complete] => 
    [id] => 6641351224
    [time] => 1531200229695
    [pending] => 2.25935000
    [amount] => 2.25935000
    [type] => buy
    [price] => 0.069479
)

2018-07-10 7:24:01 - cex delete buy orders: eth_btc [above margin]
2018-07-10 7:27:50 - cex place new buy order: eth_btc 0.06937 2.2629 [6641372535]Array
(
    [complete] => 
    [id] => 6641372535
    [time] => 1531200470075
    [pending] => 2.26290000
    [amount] => 2.26290000
    [type] => buy
    [price] => 0.06937
)

2018-07-10 7:27:59 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:28:01 - cex place new buy order: eth_btc 0.069377 2.26271 [6641374117] margin:0.345935973017]Array
(
    [complete] => 
    [id] => 6641374117
    [time] => 1531200481486
    [pending] => 2.26271000
    [amount] => 2.26271000
    [type] => buy
    [price] => 0.069377
)

2018-07-10 7:28:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:28:05 - cex place new buy order: eth_btc 0.069379 2.26264 [6641374714] margin:0.34304328399084]Array
(
    [complete] => 
    [id] => 6641374714
    [time] => 1531200485248
    [pending] => 2.26264000
    [amount] => 2.26264000
    [type] => buy
    [price] => 0.069379
)

2018-07-10 7:28:14 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:28:15 - cex place new buy order: eth_btc 0.069383 2.26251 [6641376010] margin:0.32572820431518]Array
(
    [complete] => 
    [id] => 6641376010
    [time] => 1531200494926
    [pending] => 2.26251000
    [amount] => 2.26251000
    [type] => buy
    [price] => 0.069383
)

2018-07-10 7:28:25 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:28:27 - cex place new buy order: eth_btc 0.069388 2.26235 [6641377919] margin:0.31849887588631]Array
(
    [complete] => 
    [id] => 6641377919
    [time] => 1531200507423
    [pending] => 2.26235000
    [amount] => 2.26235000
    [type] => buy
    [price] => 0.069388
)

2018-07-10 7:28:37 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:28:39 - cex place new buy order: eth_btc 0.06939 2.26228 [6641379602] margin:0.31416630638419]Array
(
    [complete] => 
    [id] => 6641379602
    [time] => 1531200519438
    [pending] => 2.26228000
    [amount] => 2.26228000
    [type] => buy
    [price] => 0.06939
)

2018-07-10 7:28:49 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:28:51 - cex place new buy order: eth_btc 0.069393 2.26218 [6641380686] margin:0.31127058925253]Array
(
    [complete] => 
    [id] => 6641380686
    [time] => 1531200530866
    [pending] => 2.26218000
    [amount] => 2.26218000
    [type] => buy
    [price] => 0.069393
)

2018-07-10 7:29:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:29:08 - cex place new buy order: eth_btc 0.069401 2.26192 [6641382008] margin:0.29970749701014]Array
(
    [complete] => 
    [id] => 6641382008
    [time] => 1531200547550
    [pending] => 2.26192000
    [amount] => 2.26192000
    [type] => buy
    [price] => 0.069401
)

2018-07-10 7:29:18 - cex delete buy orders: eth_btc [above margin]
2018-07-10 7:29:54 - cex place new buy order: eth_btc 0.069409 2.2617 [6641385882]Array
(
    [complete] => 
    [id] => 6641385882
    [time] => 1531200594265
    [pending] => 2.26170000
    [amount] => 2.26170000
    [type] => buy
    [price] => 0.069409
)

2018-07-10 7:30:04 - cex delete buy orders: eth_btc [above margin]
2018-07-10 7:30:24 - cex place new buy order: eth_btc 0.069411 2.2616 [6641388072]Array
(
    [complete] => 
    [id] => 6641388072
    [time] => 1531200623859
    [pending] => 2.26160000
    [amount] => 2.26160000
    [type] => buy
    [price] => 0.069411
)

2018-07-10 7:30:33 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:30:34 - cex place new buy order: eth_btc 0.069413 2.26153 [6641388803] margin:0.2694019852189]Array
(
    [complete] => 
    [id] => 6641388803
    [time] => 1531200634310
    [pending] => 2.26153000
    [amount] => 2.26153000
    [type] => buy
    [price] => 0.069413
)

2018-07-10 7:30:45 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:30:47 - cex place new buy order: eth_btc 0.069416 2.26144 [6641389655] margin:0.20888555952516]Array
(
    [complete] => 
    [id] => 6641389655
    [time] => 1531200647210
    [pending] => 2.26144000
    [amount] => 2.26144000
    [type] => buy
    [price] => 0.069416
)

2018-07-10 7:30:57 - cex delete buy orders: eth_btc [above margin]
2018-07-10 7:31:06 - cex place new buy order: eth_btc 0.06942 2.2613 [6641390996]Array
(
    [complete] => 
    [id] => 6641390996
    [time] => 1531200665675
    [pending] => 2.26130000
    [amount] => 2.26130000
    [type] => buy
    [price] => 0.06942
)

2018-07-10 7:31:17 - cex delete buy orders: eth_btc [above margin]
2018-07-10 7:33:17 - cex place new buy order: eth_btc 0.069334 2.2641 [6641400286]Array
(
    [complete] => 
    [id] => 6641400286
    [time] => 1531200796582
    [pending] => 2.26410000
    [amount] => 2.26410000
    [type] => buy
    [price] => 0.069334
)

2018-07-10 7:33:26 - cex delete buy orders: eth_btc [above margin]
2018-07-10 7:40:16 - cex place new buy order: eth_btc 0.069002 2.275 [6641446124]Array
(
    [complete] => 
    [id] => 6641446124
    [time] => 1531201215679
    [pending] => 2.27500000
    [amount] => 2.27500000
    [type] => buy
    [price] => 0.069002
)

2018-07-10 7:40:24 - cex delete buy orders: eth_btc [above margin]
2018-07-10 7:40:35 - cex place new buy order: eth_btc 0.069002 2.275 [6641448496]Array
(
    [complete] => 
    [id] => 6641448496
    [time] => 1531201235221
    [pending] => 2.27500000
    [amount] => 2.27500000
    [type] => buy
    [price] => 0.069002
)

2018-07-10 7:40:45 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:40:47 - cex place new buy order: eth_btc 0.069004 2.27494 [6641449846] margin:0.21448031998146]Array
(
    [complete] => 
    [id] => 6641449846
    [time] => 1531201246840
    [pending] => 2.27494000
    [amount] => 2.27494000
    [type] => buy
    [price] => 0.069004
)

2018-07-10 7:40:58 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:41:00 - cex place new buy order: eth_btc 0.069006 2.27487 [6641451234] margin:0.21737240239978]Array
(
    [complete] => 
    [id] => 6641451234
    [time] => 1531201259647
    [pending] => 2.27487000
    [amount] => 2.27487000
    [type] => buy
    [price] => 0.069006
)

2018-07-10 7:41:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:41:07 - cex place new buy order: eth_btc 0.069008 2.27481 [6641452004] margin:0.21881520983074]Array
(
    [complete] => 
    [id] => 6641452004
    [time] => 1531201267476
    [pending] => 2.27481000
    [amount] => 2.27481000
    [type] => buy
    [price] => 0.069008
)

2018-07-10 7:41:18 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:41:20 - cex place new buy order: eth_btc 0.069011 2.27471 [6641453078] margin:0.20141716537943]Array
(
    [complete] => 
    [id] => 6641453078
    [time] => 1531201279925
    [pending] => 2.27471000
    [amount] => 2.27471000
    [type] => buy
    [price] => 0.069011
)

2018-07-10 7:41:30 - cex delete buy orders: eth_btc [above margin]
2018-07-10 7:42:00 - cex place new buy order: eth_btc 0.069004 2.2749 [6641456348]Array
(
    [complete] => 
    [id] => 6641456348
    [time] => 1531201319982
    [pending] => 2.27490000
    [amount] => 2.27490000
    [type] => buy
    [price] => 0.069004
)

2018-07-10 7:42:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:42:07 - cex place new buy order: eth_btc 0.069008 2.27481 [6641457028] margin:0.24634824947833]Array
(
    [complete] => 
    [id] => 6641457028
    [time] => 1531201326571
    [pending] => 2.27481000
    [amount] => 2.27481000
    [type] => buy
    [price] => 0.069008
)

2018-07-10 7:42:24 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:42:26 - cex place new buy order: eth_btc 0.069018 2.27448 [6641458401] margin:0.23182358225391]Array
(
    [complete] => 
    [id] => 6641458401
    [time] => 1531201346376
    [pending] => 2.27448000
    [amount] => 2.27448000
    [type] => buy
    [price] => 0.069018
)

2018-07-10 7:42:40 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:42:42 - cex place new buy order: eth_btc 0.069026 2.27421 [6641459509] margin:0.20716831338914]Array
(
    [complete] => 
    [id] => 6641459509
    [time] => 1531201362321
    [pending] => 2.27421000
    [amount] => 2.27421000
    [type] => buy
    [price] => 0.069026
)

2018-07-10 7:42:54 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:42:56 - cex place new buy order: eth_btc 0.069034 2.27395 [6641460567] margin:0.2114899904395]Array
(
    [complete] => 
    [id] => 6641460567
    [time] => 1531201376040
    [pending] => 2.27395000
    [amount] => 2.27395000
    [type] => buy
    [price] => 0.069034
)

2018-07-10 7:43:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:43:07 - cex place new buy order: eth_btc 0.06904 2.27375 [6641461394] margin:0.25782155272305]Array
(
    [complete] => 
    [id] => 6641461394
    [time] => 1531201386971
    [pending] => 2.27375000
    [amount] => 2.27375000
    [type] => buy
    [price] => 0.06904
)

2018-07-10 7:43:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:43:19 - cex place new buy order: eth_btc 0.069049 2.27345 [6641462313] margin:0.29254587322045]Array
(
    [complete] => 
    [id] => 6641462313
    [time] => 1531201398992
    [pending] => 2.27345000
    [amount] => 2.27345000
    [type] => buy
    [price] => 0.069049
)

2018-07-10 7:43:29 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:43:30 - cex place new buy order: eth_btc 0.069053 2.27332 [6641463259] margin:0.29542525306647]Array
(
    [complete] => 
    [id] => 6641463259
    [time] => 1531201410270
    [pending] => 2.27332000
    [amount] => 2.27332000
    [type] => buy
    [price] => 0.069053
)

2018-07-10 7:43:40 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:43:42 - cex place new buy order: eth_btc 0.069056 2.27322 [6641464548] margin:0.25776181649675]Array
(
    [complete] => 
    [id] => 6641464548
    [time] => 1531201422000
    [pending] => 2.27322000
    [amount] => 2.27322000
    [type] => buy
    [price] => 0.069056
)

2018-07-10 7:43:52 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:43:54 - cex place new buy order: eth_btc 0.06906 2.27309 [6641465707] margin:0.25340283811179]Array
(
    [complete] => 
    [id] => 6641465707
    [time] => 1531201433780
    [pending] => 2.27309000
    [amount] => 2.27309000
    [type] => buy
    [price] => 0.06906
)

2018-07-10 7:44:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:44:06 - cex place new buy order: eth_btc 0.069064 2.27296 [6641466955] margin:0.27221128228889]Array
(
    [complete] => 
    [id] => 6641466955
    [time] => 1531201445781
    [pending] => 2.27296000
    [amount] => 2.27296000
    [type] => buy
    [price] => 0.069064
)

2018-07-10 7:44:16 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:44:18 - cex place new buy order: eth_btc 0.06907 2.27276 [6641468061] margin:0.26494860286663]Array
(
    [complete] => 
    [id] => 6641468061
    [time] => 1531201457721
    [pending] => 2.27276000
    [amount] => 2.27276000
    [type] => buy
    [price] => 0.06907
)

2018-07-10 7:44:31 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:44:32 - cex place new buy order: eth_btc 0.069082 2.27237 [6641469493] margin:0.24897947366895]Array
(
    [complete] => 
    [id] => 6641469493
    [time] => 1531201471812
    [pending] => 2.27237000
    [amount] => 2.27237000
    [type] => buy
    [price] => 0.069082
)

2018-07-10 7:44:44 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:44:46 - cex place new buy order: eth_btc 0.069092 2.27204 [6641471042] margin:0.2344699820529]Array
(
    [complete] => 
    [id] => 6641471042
    [time] => 1531201485940
    [pending] => 2.27204000
    [amount] => 2.27204000
    [type] => buy
    [price] => 0.069092
)

2018-07-10 7:44:59 - cex delete buy orders: eth_btc [above margin]
2018-07-10 7:47:33 - cex place new buy order: eth_btc 0.069014 2.2746 [6641486443]Array
(
    [complete] => 
    [id] => 6641486443
    [time] => 1531201652715
    [pending] => 2.27460000
    [amount] => 2.27460000
    [type] => buy
    [price] => 0.069014
)

2018-07-10 7:47:45 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:47:47 - cex place new buy order: eth_btc 0.069024 2.27428 [6641487538] margin:0.3346662030598]Array
(
    [complete] => 
    [id] => 6641487538
    [time] => 1531201666923
    [pending] => 2.27428000
    [amount] => 2.27428000
    [type] => buy
    [price] => 0.069024
)

2018-07-10 7:47:58 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:47:59 - cex place new buy order: eth_btc 0.069034 2.27395 [6641488602] margin:0.28391806935713]Array
(
    [complete] => 
    [id] => 6641488602
    [time] => 1531201679147
    [pending] => 2.27395000
    [amount] => 2.27395000
    [type] => buy
    [price] => 0.069034
)

2018-07-10 7:48:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:48:06 - cex place new buy order: eth_btc 0.069038 2.27382 [6641489248] margin:0.27810770879806]Array
(
    [complete] => 
    [id] => 6641489248
    [time] => 1531201686121
    [pending] => 2.27382000
    [amount] => 2.27382000
    [type] => buy
    [price] => 0.069038
)

2018-07-10 7:48:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:48:19 - cex place new buy order: eth_btc 0.069045 2.27359 [6641490284] margin:0.26794119776958]Array
(
    [complete] => 
    [id] => 6641490284
    [time] => 1531201698895
    [pending] => 2.27359000
    [amount] => 2.27359000
    [type] => buy
    [price] => 0.069045
)

2018-07-10 7:48:31 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:48:32 - cex place new buy order: eth_btc 0.069053 2.27332 [6641491367] margin:0.25632485192533]Array
(
    [complete] => 
    [id] => 6641491367
    [time] => 1531201712282
    [pending] => 2.27332000
    [amount] => 2.27332000
    [type] => buy
    [price] => 0.069053
)

2018-07-10 7:48:44 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:48:45 - cex place new buy order: eth_btc 0.069061 2.27306 [6641492583] margin:0.24471119734728]Array
(
    [complete] => 
    [id] => 6641492583
    [time] => 1531201724847
    [pending] => 2.27306000
    [amount] => 2.27306000
    [type] => buy
    [price] => 0.069061
)

2018-07-10 7:48:54 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:48:56 - cex place new buy order: eth_btc 0.069067 2.27286 [6641493638] margin:0.23600272199458]Array
(
    [complete] => 
    [id] => 6641493638
    [time] => 1531201736305
    [pending] => 2.27286000
    [amount] => 2.27286000
    [type] => buy
    [price] => 0.069067
)

2018-07-10 7:49:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:49:06 - cex place new buy order: eth_btc 0.069078 2.2725 [6641494642] margin:0.22004111294478]Array
(
    [complete] => 
    [id] => 6641494642
    [time] => 1531201746361
    [pending] => 2.27250000
    [amount] => 2.27250000
    [type] => buy
    [price] => 0.069078
)

2018-07-10 7:49:16 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:49:18 - cex place new buy order: eth_btc 0.069083 2.27234 [6641495684] margin:0.2127875164657]Array
(
    [complete] => 
    [id] => 6641495684
    [time] => 1531201757528
    [pending] => 2.27234000
    [amount] => 2.27234000
    [type] => buy
    [price] => 0.069083
)

2018-07-10 7:49:29 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:49:30 - cex place new buy order: eth_btc 0.06909 2.27211 [6641496937] margin:0.20263424518743]Array
(
    [complete] => 
    [id] => 6641496937
    [time] => 1531201770262
    [pending] => 2.27211000
    [amount] => 2.27211000
    [type] => buy
    [price] => 0.06909
)

2018-07-10 7:49:40 - cex delete buy orders: eth_btc [above margin]
2018-07-10 7:51:59 - cex place new buy order: eth_btc 0.069003 2.275 [6641511193]Array
(
    [complete] => 
    [id] => 6641511193
    [time] => 1531201919507
    [pending] => 2.27500000
    [amount] => 2.27500000
    [type] => buy
    [price] => 0.069003
)

2018-07-10 7:52:19 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:52:20 - cex place new buy order: eth_btc 0.069021 2.27438 [6641513068] margin:0.26803436635228]Array
(
    [complete] => 
    [id] => 6641513068
    [time] => 1531201939747
    [pending] => 2.27438000
    [amount] => 2.27438000
    [type] => buy
    [price] => 0.069021
)

2018-07-10 7:52:33 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:52:35 - cex place new buy order: eth_btc 0.069035 2.27392 [6641514194] margin:0.23321503585136]Array
(
    [complete] => 
    [id] => 6641514194
    [time] => 1531201954781
    [pending] => 2.27392000
    [amount] => 2.27392000
    [type] => buy
    [price] => 0.069035
)

2018-07-10 7:52:48 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:52:50 - cex place new buy order: eth_btc 0.069041 2.27372 [6641515516] margin:0.24333367129676]Array
(
    [complete] => 
    [id] => 6641515516
    [time] => 1531201970086
    [pending] => 2.27372000
    [amount] => 2.27372000
    [type] => buy
    [price] => 0.069041
)

2018-07-10 7:53:03 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:53:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:53:05 - cex place new buy order: eth_btc 0.069052 2.27336 [6641516784] margin:0.2302612523895]Array
(
    [complete] => 
    [id] => 6641516784
    [time] => 1531201985084
    [pending] => 2.27336000
    [amount] => 2.27336000
    [type] => buy
    [price] => 0.069052
)

2018-07-10 7:53:06 - cex place new buy order: eth_btc 0.069052 2.27336 [] margin:0.2302612523895]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2018-07-10 7:53:19 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:53:21 - cex place new buy order: eth_btc 0.069063 2.27299 [6641518066] margin:0.26352750387328]Array
(
    [complete] => 
    [id] => 6641518066
    [time] => 1531202000546
    [pending] => 2.27299000
    [amount] => 2.27299000
    [type] => buy
    [price] => 0.069063
)

2018-07-10 7:53:32 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:53:33 - cex place new buy order: eth_btc 0.069075 2.2726 [6641519268] margin:0.24755700325734]Array
(
    [complete] => 
    [id] => 6641519268
    [time] => 1531202013321
    [pending] => 2.27260000
    [amount] => 2.27260000
    [type] => buy
    [price] => 0.069075
)

2018-07-10 7:53:43 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:53:45 - cex place new buy order: eth_btc 0.069081 2.2724 [6641520790] margin:0.22437428525934]Array
(
    [complete] => 
    [id] => 6641520790
    [time] => 1531202025281
    [pending] => 2.27240000
    [amount] => 2.27240000
    [type] => buy
    [price] => 0.069081
)

2018-07-10 7:53:55 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:53:57 - cex place new buy order: eth_btc 0.069087 2.2722 [6641521955] margin:0.21856499775645]Array
(
    [complete] => 
    [id] => 6641521955
    [time] => 1531202036907
    [pending] => 2.27220000
    [amount] => 2.27220000
    [type] => buy
    [price] => 0.069087
)

2018-07-10 7:54:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:54:06 - cex place new buy order: eth_btc 0.069092 2.27204 [6641522673] margin:0.21710183523418]Array
(
    [complete] => 
    [id] => 6641522673
    [time] => 1531202045798
    [pending] => 2.27204000
    [amount] => 2.27204000
    [type] => buy
    [price] => 0.069092
)

2018-07-10 7:54:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:54:19 - cex place new buy order: eth_btc 0.069097 2.27188 [6641523820] margin:0.20984992112536]Array
(
    [complete] => 
    [id] => 6641523820
    [time] => 1531202058600
    [pending] => 2.27188000
    [amount] => 2.27188000
    [type] => buy
    [price] => 0.069097
)

2018-07-10 7:54:29 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:54:31 - cex place new buy order: eth_btc 0.069101 2.27174 [6641524984] margin:0.20694345957368]Array
(
    [complete] => 
    [id] => 6641524984
    [time] => 1531202071249
    [pending] => 2.27174000
    [amount] => 2.27174000
    [type] => buy
    [price] => 0.069101
)

2018-07-10 7:54:42 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:54:43 - cex place new buy order: eth_btc 0.069107 2.27155 [6641525946] margin:0.20981955518253]Array
(
    [complete] => 
    [id] => 6641525946
    [time] => 1531202083375
    [pending] => 2.27155000
    [amount] => 2.27155000
    [type] => buy
    [price] => 0.069107
)

2018-07-10 7:54:56 - cex delete buy orders: eth_btc [above margin]
2018-07-10 7:56:59 - cex place new buy order: eth_btc 0.069003 2.275 [6641539641]Array
(
    [complete] => 
    [id] => 6641539641
    [time] => 1531202219216
    [pending] => 2.27500000
    [amount] => 2.27500000
    [type] => buy
    [price] => 0.069003
)

2018-07-10 7:57:10 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:57:12 - cex place new buy order: eth_btc 0.069008 2.27481 [6641540725] margin:0.30431254347323]Array
(
    [complete] => 
    [id] => 6641540725
    [time] => 1531202232231
    [pending] => 2.27481000
    [amount] => 2.27481000
    [type] => buy
    [price] => 0.069008
)

2018-07-10 7:57:26 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:57:27 - cex place new buy order: eth_btc 0.069019 2.27444 [6641541845] margin:0.28687752647822]Array
(
    [complete] => 
    [id] => 6641541845
    [time] => 1531202247317
    [pending] => 2.27444000
    [amount] => 2.27444000
    [type] => buy
    [price] => 0.069019
)

2018-07-10 7:57:38 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:57:39 - cex place new buy order: eth_btc 0.069029 2.27411 [6641542753] margin:0.29552796650683]Array
(
    [complete] => 
    [id] => 6641542753
    [time] => 1531202259452
    [pending] => 2.27411000
    [amount] => 2.27411000
    [type] => buy
    [price] => 0.069029
)

2018-07-10 7:57:49 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:57:51 - cex place new buy order: eth_btc 0.069034 2.27395 [6641543658] margin:0.28826375409219]Array
(
    [complete] => 
    [id] => 6641543658
    [time] => 1531202270606
    [pending] => 2.27395000
    [amount] => 2.27395000
    [type] => buy
    [price] => 0.069034
)

2018-07-10 7:58:01 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:58:04 - cex place new buy order: eth_btc 0.069043 2.27365 [6641544733] margin:0.25781035007169]Array
(
    [complete] => 
    [id] => 6641544733
    [time] => 1531202283582
    [pending] => 2.27365000
    [amount] => 2.27365000
    [type] => buy
    [price] => 0.069043
)

2018-07-10 7:58:15 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:58:17 - cex place new buy order: eth_btc 0.069054 2.27329 [6641545850] margin:0.28238769658528]Array
(
    [complete] => 
    [id] => 6641545850
    [time] => 1531202296871
    [pending] => 2.27329000
    [amount] => 2.27329000
    [type] => buy
    [price] => 0.069054
)

2018-07-10 7:58:27 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:58:29 - cex place new buy order: eth_btc 0.069068 2.27283 [6641546795] margin:0.26206057798113]Array
(
    [complete] => 
    [id] => 6641546795
    [time] => 1531202308795
    [pending] => 2.27283000
    [amount] => 2.27283000
    [type] => buy
    [price] => 0.069068
)

2018-07-10 7:58:38 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:58:39 - cex place new buy order: eth_btc 0.069079 2.27247 [6641547723] margin:0.24754266853892]Array
(
    [complete] => 
    [id] => 6641547723
    [time] => 1531202319391
    [pending] => 2.27247000
    [amount] => 2.27247000
    [type] => buy
    [price] => 0.069079
)

2018-07-10 7:58:50 - cex delete buy orders: eth_btc [above margin]
2018-07-10 7:59:05 - cex place new buy order: eth_btc 0.06909 2.2721 [6641549883]Array
(
    [complete] => 
    [id] => 6641549883
    [time] => 1531202345400
    [pending] => 2.27210000
    [amount] => 2.27210000
    [type] => buy
    [price] => 0.06909
)

2018-07-10 7:59:16 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:59:17 - cex place new buy order: eth_btc 0.069096 2.27191 [6641551079] margin:0.21998379066805]Array
(
    [complete] => 
    [id] => 6641551079
    [time] => 1531202356842
    [pending] => 2.27191000
    [amount] => 2.27191000
    [type] => buy
    [price] => 0.069096
)

2018-07-10 7:59:28 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:59:30 - cex place new buy order: eth_btc 0.069103 2.27168 [6641552658] margin:0.20838458532915]Array
(
    [complete] => 
    [id] => 6641552658
    [time] => 1531202370102
    [pending] => 2.27168000
    [amount] => 2.27168000
    [type] => buy
    [price] => 0.069103
)

2018-07-10 7:59:41 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:59:43 - cex place new buy order: eth_btc 0.069106 2.27158 [6641554137] margin:0.20403438196395]Array
(
    [complete] => 
    [id] => 6641554137
    [time] => 1531202383270
    [pending] => 2.27158000
    [amount] => 2.27158000
    [type] => buy
    [price] => 0.069106
)

2018-07-10 7:59:54 - cex delete buy orders: eth_btc [replace]
2018-07-10 7:59:56 - cex place new buy order: eth_btc 0.069108 2.27151 [6641555615] margin:0.20113445621346]Array
(
    [complete] => 
    [id] => 6641555615
    [time] => 1531202396398
    [pending] => 2.27151000
    [amount] => 2.27151000
    [type] => buy
    [price] => 0.069108
)

2018-07-10 8:00:04 - cex delete buy orders: eth_btc[move]
2018-07-10 8:00:06 - cex place new buy order: eth_btc 0.069108 2.27148 [6641556480] margin:0.19968455628065]Array
(
    [complete] => 
    [id] => 6641556480
    [time] => 1531202405715
    [pending] => 2.27148000
    [amount] => 2.27148000
    [type] => buy
    [price] => 0.069108
)

2018-07-10 8:00:16 - cex delete buy orders: eth_btc [above margin]
2018-07-10 8:00:46 - cex place new buy order: eth_btc 0.069003 2.275 [6641560935]Array
(
    [complete] => 
    [id] => 6641560935
    [time] => 1531202446361
    [pending] => 2.27500000
    [amount] => 2.27500000
    [type] => buy
    [price] => 0.069003
)

2018-07-10 8:00:55 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:00:57 - cex place new buy order: eth_btc 0.069009 2.27477 [6641562090] margin:0.2941645292643]Array
(
    [complete] => 
    [id] => 6641562090
    [time] => 1531202456999
    [pending] => 2.27477000
    [amount] => 2.27477000
    [type] => buy
    [price] => 0.069009
)

2018-07-10 8:01:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:01:06 - cex place new buy order: eth_btc 0.069015 2.27457 [6641563081] margin:0.30138375715425]Array
(
    [complete] => 
    [id] => 6641563081
    [time] => 1531202466245
    [pending] => 2.27457000
    [amount] => 2.27457000
    [type] => buy
    [price] => 0.069015
)

2018-07-10 8:01:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:01:18 - cex place new buy order: eth_btc 0.069021 2.27438 [6641564200] margin:0.31439706755914]Array
(
    [complete] => 
    [id] => 6641564200
    [time] => 1531202478336
    [pending] => 2.27438000
    [amount] => 2.27438000
    [type] => buy
    [price] => 0.069021
)

2018-07-10 8:01:28 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:01:30 - cex place new buy order: eth_btc 0.069026 2.27421 [6641565159] margin:0.30278445803031]Array
(
    [complete] => 
    [id] => 6641565159
    [time] => 1531202489945
    [pending] => 2.27421000
    [amount] => 2.27421000
    [type] => buy
    [price] => 0.069026
)

2018-07-10 8:01:40 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:01:41 - cex place new buy order: eth_btc 0.069032 2.27401 [6641566173] margin:0.27088886313595]Array
(
    [complete] => 
    [id] => 6641566173
    [time] => 1531202501247
    [pending] => 2.27401000
    [amount] => 2.27401000
    [type] => buy
    [price] => 0.069032
)

2018-07-10 8:01:52 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:01:54 - cex place new buy order: eth_btc 0.06904 2.27375 [6641567302] margin:0.26940903823869]Array
(
    [complete] => 
    [id] => 6641567302
    [time] => 1531202513792
    [pending] => 2.27375000
    [amount] => 2.27375000
    [type] => buy
    [price] => 0.06904
)

2018-07-10 8:02:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:02:07 - cex place new buy order: eth_btc 0.069046 2.27355 [6641568823] margin:0.29980013324451]Array
(
    [complete] => 
    [id] => 6641568823
    [time] => 1531202526782
    [pending] => 2.27355000
    [amount] => 2.27355000
    [type] => buy
    [price] => 0.069046
)

2018-07-10 8:02:17 - cex delete buy orders: eth_btc[move]
2018-07-10 8:02:19 - cex place new buy order: eth_btc 0.06904 2.27352 [6641570306] margin:0.33310643474735]Array
(
    [complete] => 
    [id] => 6641570306
    [time] => 1531202538696
    [pending] => 2.27352000
    [amount] => 2.27352000
    [type] => buy
    [price] => 0.06904
)

2018-07-10 8:02:28 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:02:30 - cex place new buy order: eth_btc 0.069044 2.27362 [6641571675] margin:0.28967035513587]Array
(
    [complete] => 
    [id] => 6641571675
    [time] => 1531202549674
    [pending] => 2.27362000
    [amount] => 2.27362000
    [type] => buy
    [price] => 0.069044
)

2018-07-10 8:02:39 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:02:40 - cex place new buy order: eth_btc 0.06905 2.27342 [6641572915] margin:0.20130340333091]Array
(
    [complete] => 
    [id] => 6641572915
    [time] => 1531202560163
    [pending] => 2.27342000
    [amount] => 2.27342000
    [type] => buy
    [price] => 0.06905
)

2018-07-10 8:02:52 - cex delete buy orders: eth_btc [above margin]
2018-07-10 8:18:34 - cex place new buy order: eth_btc 0.06905 2.2734 [6641675608]Array
(
    [complete] => 
    [id] => 6641675608
    [time] => 1531203514082
    [pending] => 2.27340000
    [amount] => 2.27340000
    [type] => buy
    [price] => 0.06905
)

2018-07-10 8:18:47 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:18:49 - cex place new buy order: eth_btc 0.069052 2.27336 [6641677448] margin:0.25632856398077]Array
(
    [complete] => 
    [id] => 6641677448
    [time] => 1531203528743
    [pending] => 2.27336000
    [amount] => 2.27336000
    [type] => buy
    [price] => 0.069052
)

2018-07-10 8:19:00 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:19:02 - cex place new buy order: eth_btc 0.069054 2.27329 [6641679165] margin:0.26790627624755]Array
(
    [complete] => 
    [id] => 6641679165
    [time] => 1531203542348
    [pending] => 2.27329000
    [amount] => 2.27329000
    [type] => buy
    [price] => 0.069054
)

2018-07-10 8:19:14 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:19:16 - cex place new buy order: eth_btc 0.069056 2.27322 [6641681162] margin:0.25196941612604]Array
(
    [complete] => 
    [id] => 6641681162
    [time] => 1531203555968
    [pending] => 2.27322000
    [amount] => 2.27322000
    [type] => buy
    [price] => 0.069056
)

2018-07-10 8:19:26 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:19:28 - cex place new buy order: eth_btc 0.069058 2.27316 [6641682897] margin:0.25051406064469]Array
(
    [complete] => 
    [id] => 6641682897
    [time] => 1531203568490
    [pending] => 2.27316000
    [amount] => 2.27316000
    [type] => buy
    [price] => 0.069058
)

2018-07-10 8:19:39 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:19:41 - cex place new buy order: eth_btc 0.06906 2.27309 [6641684249] margin:0.2143064002317]Array
(
    [complete] => 
    [id] => 6641684249
    [time] => 1531203581374
    [pending] => 2.27309000
    [amount] => 2.27309000
    [type] => buy
    [price] => 0.06906
)

2018-07-10 8:19:52 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:19:54 - cex place new buy order: eth_btc 0.069062 2.27303 [6641686007] margin:0.2114042454606]Array
(
    [complete] => 
    [id] => 6641686007
    [time] => 1531203593861
    [pending] => 2.27303000
    [amount] => 2.27303000
    [type] => buy
    [price] => 0.069062
)

2018-07-10 8:20:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:20:06 - cex place new buy order: eth_btc 0.069064 2.27296 [6641687759] margin:0.21718985289008]Array
(
    [complete] => 
    [id] => 6641687759
    [time] => 1531203606358
    [pending] => 2.27296000
    [amount] => 2.27296000
    [type] => buy
    [price] => 0.069064
)

2018-07-10 8:20:18 - cex delete buy orders: eth_btc[move]
2018-07-10 8:20:19 - cex place new buy order: eth_btc 0.069049 2.27293 [6641689497] margin:0.22442626511259]Array
(
    [complete] => 
    [id] => 6641689497
    [time] => 1531203619491
    [pending] => 2.27293000
    [amount] => 2.27293000
    [type] => buy
    [price] => 0.069049
)

2018-07-10 8:20:30 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:20:33 - cex place new buy order: eth_btc 0.069051 2.27339 [6641691033] margin:0.24329843159405]Array
(
    [complete] => 
    [id] => 6641691033
    [time] => 1531203632389
    [pending] => 2.27339000
    [amount] => 2.27339000
    [type] => buy
    [price] => 0.069051
)

2018-07-10 8:20:43 - cex delete buy orders: eth_btc[move]
2018-07-10 8:20:45 - cex place new buy order: eth_btc 0.069049 2.27336 [6641692509] margin:0.24329490818513]Array
(
    [complete] => 
    [id] => 6641692509
    [time] => 1531203645076
    [pending] => 2.27336000
    [amount] => 2.27336000
    [type] => buy
    [price] => 0.069049
)

2018-07-10 8:20:56 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:20:58 - cex place new buy order: eth_btc 0.069052 2.27336 [6641694020] margin:0.24474309216242]Array
(
    [complete] => 
    [id] => 6641694020
    [time] => 1531203657718
    [pending] => 2.27336000
    [amount] => 2.27336000
    [type] => buy
    [price] => 0.069052
)

2018-07-10 8:21:04 - cex delete buy orders: eth_btc[move]
2018-07-10 8:21:05 - cex place new buy order: eth_btc 0.069052 0.01939 [] margin:0.25632485192533]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-07-10 8:21:14 - cex delete buy orders: eth_btc[move]
2018-07-10 8:21:15 - cex place new buy order: eth_btc 0.069049 2.27332 [6641695378] margin:0.26791015596714]Array
(
    [complete] => 
    [id] => 6641695378
    [time] => 1531203675321
    [pending] => 2.27332000
    [amount] => 2.27332000
    [type] => buy
    [price] => 0.069049
)

2018-07-10 8:21:26 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:21:28 - cex place new buy order: eth_btc 0.069053 2.27332 [6641696364] margin:0.27949546000898]Array
(
    [complete] => 
    [id] => 6641696364
    [time] => 1531203687773
    [pending] => 2.27332000
    [amount] => 2.27332000
    [type] => buy
    [price] => 0.069053
)

2018-07-10 8:21:45 - cex delete buy orders: eth_btc[move]
2018-07-10 8:21:46 - cex place new buy order: eth_btc 0.069049 2.27329 [6641698064] margin:0.26066556607871]Array
(
    [complete] => 
    [id] => 6641698064
    [time] => 1531203706486
    [pending] => 2.27329000
    [amount] => 2.27329000
    [type] => buy
    [price] => 0.069049
)

2018-07-10 8:21:57 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:21:59 - cex place new buy order: eth_btc 0.069055 2.27326 [6641698983] margin:0.26355803345159]Array
(
    [complete] => 
    [id] => 6641698983
    [time] => 1531203718951
    [pending] => 2.27326000
    [amount] => 2.27326000
    [type] => buy
    [price] => 0.069055
)

2018-07-10 8:22:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:22:07 - cex place new buy order: eth_btc 0.069058 2.27316 [6641699574] margin:0.26499464218483]Array
(
    [complete] => 
    [id] => 6641699574
    [time] => 1531203726700
    [pending] => 2.27316000
    [amount] => 2.27316000
    [type] => buy
    [price] => 0.069058
)

2018-07-10 8:22:23 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:22:25 - cex place new buy order: eth_btc 0.069061 2.27306 [6641701001] margin:0.22878324959095]Array
(
    [complete] => 
    [id] => 6641701001
    [time] => 1531203744800
    [pending] => 2.27306000
    [amount] => 2.27306000
    [type] => buy
    [price] => 0.069061
)

2018-07-10 8:22:38 - cex delete buy orders: eth_btc [above margin]
2018-07-10 8:31:24 - cex place new buy order: eth_btc 0.069049 2.2735 [6641758166]Array
(
    [complete] => 
    [id] => 6641758166
    [time] => 1531204284060
    [pending] => 2.27350000
    [amount] => 2.27350000
    [type] => buy
    [price] => 0.069049
)

2018-07-10 8:31:34 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:31:36 - cex place new buy order: eth_btc 0.069051 2.27339 [6641759139] margin:0.23026458704434]Array
(
    [complete] => 
    [id] => 6641759139
    [time] => 1531204295624
    [pending] => 2.27339000
    [amount] => 2.27339000
    [type] => buy
    [price] => 0.069051
)

2018-07-10 8:31:46 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:31:47 - cex place new buy order: eth_btc 0.069053 2.27332 [6641760224] margin:0.23605056985214]Array
(
    [complete] => 
    [id] => 6641760224
    [time] => 1531204307460
    [pending] => 2.27332000
    [amount] => 2.27332000
    [type] => buy
    [price] => 0.069053
)

2018-07-10 8:31:58 - cex delete buy orders: eth_btc[move]
2018-07-10 8:32:00 - cex place new buy order: eth_btc 0.06905 2.27329 [6641761229] margin:0.24183971963971]Array
(
    [complete] => 
    [id] => 6641761229
    [time] => 1531204320374
    [pending] => 2.27329000
    [amount] => 2.27329000
    [type] => buy
    [price] => 0.06905
)

2018-07-10 8:32:05 - cex delete buy orders: eth_btc[move]
2018-07-10 8:32:07 - cex place new buy order: eth_btc 0.069049 2.27339 [6641761917] margin:0.25198766129382]Array
(
    [complete] => 
    [id] => 6641761917
    [time] => 1531204327054
    [pending] => 2.27339000
    [amount] => 2.27339000
    [type] => buy
    [price] => 0.069049
)

2018-07-10 8:32:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:32:19 - cex place new buy order: eth_btc 0.069051 2.27339 [6641762944] margin:0.30991585929239]Array
(
    [complete] => 
    [id] => 6641762944
    [time] => 1531204339290
    [pending] => 2.27339000
    [amount] => 2.27339000
    [type] => buy
    [price] => 0.069051
)

2018-07-10 8:32:37 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:32:39 - cex place new buy order: eth_btc 0.069053 2.27332 [6641764346] margin:0.37652238135923]Array
(
    [complete] => 
    [id] => 6641764346
    [time] => 1531204358613
    [pending] => 2.27332000
    [amount] => 2.27332000
    [type] => buy
    [price] => 0.069053
)

2018-07-10 8:32:49 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:32:51 - cex place new buy order: eth_btc 0.069058 2.27316 [6641765414] margin:0.35911842219585]Array
(
    [complete] => 
    [id] => 6641765414
    [time] => 1531204371431
    [pending] => 2.27316000
    [amount] => 2.27316000
    [type] => buy
    [price] => 0.069058
)

2018-07-10 8:33:01 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:33:05 - cex place new buy order: eth_btc 0.069063 2.273 [6641766313]Array
(
    [complete] => 
    [id] => 6641766313
    [time] => 1531204384630
    [pending] => 2.27300000
    [amount] => 2.27300000
    [type] => buy
    [price] => 0.069063
)

2018-07-10 8:33:22 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:33:24 - cex place new buy order: eth_btc 0.069065 2.27293 [6641767820] margin:0.33157170781146]Array
(
    [complete] => 
    [id] => 6641767820
    [time] => 1531204404240
    [pending] => 2.27293000
    [amount] => 2.27293000
    [type] => buy
    [price] => 0.069065
)

2018-07-10 8:33:35 - cex delete buy orders: eth_btc[move]
2018-07-10 8:33:37 - cex place new buy order: eth_btc 0.069064 2.2729 [6641768700] margin:0.25193293371557]Array
(
    [complete] => 
    [id] => 6641768700
    [time] => 1531204416651
    [pending] => 2.27290000
    [amount] => 2.27290000
    [type] => buy
    [price] => 0.069064
)

2018-07-10 8:33:53 - cex delete buy orders: eth_btc[move]
2018-07-10 8:33:55 - cex place new buy order: eth_btc 0.069049 2.27293 [6641770048] margin:0.32722797364801]Array
(
    [complete] => 
    [id] => 6641770048
    [time] => 1531204435486
    [pending] => 2.27293000
    [amount] => 2.27293000
    [type] => buy
    [price] => 0.069049
)

2018-07-10 8:34:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:34:06 - cex place new buy order: eth_btc 0.069065 2.27293 [6641770875] margin:0.28089480923768]Array
(
    [complete] => 
    [id] => 6641770875
    [time] => 1531204446219
    [pending] => 2.27293000
    [amount] => 2.27293000
    [type] => buy
    [price] => 0.069065
)

2018-07-10 8:34:25 - cex delete buy orders: eth_btc[move]
2018-07-10 8:34:27 - cex place new buy order: eth_btc 0.069049 2.2729 [6641772820] margin:0.31129644108532]Array
(
    [complete] => 
    [id] => 6641772820
    [time] => 1531204466564
    [pending] => 2.27290000
    [amount] => 2.27290000
    [type] => buy
    [price] => 0.069049
)

2018-07-10 8:34:36 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:34:37 - cex place new buy order: eth_btc 0.069066 2.2729 [6641773735] margin:0.28233863261229]Array
(
    [complete] => 
    [id] => 6641773735
    [time] => 1531204477355
    [pending] => 2.27290000
    [amount] => 2.27290000
    [type] => buy
    [price] => 0.069066
)

2018-07-10 8:34:56 - cex delete buy orders: eth_btc[move]
2018-07-10 8:34:57 - cex place new buy order: eth_btc 0.069049 2.27286 [6641775182] margin:0.27364732795689]Array
(
    [complete] => 
    [id] => 6641775182
    [time] => 1531204497400
    [pending] => 2.27286000
    [amount] => 2.27286000
    [type] => buy
    [price] => 0.069049
)

2018-07-10 8:35:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:35:06 - cex place new buy order: eth_btc 0.069067 2.27286 [6641775795] margin:0.27364732795689]Array
(
    [complete] => 
    [id] => 6641775795
    [time] => 1531204505650
    [pending] => 2.27286000
    [amount] => 2.27286000
    [type] => buy
    [price] => 0.069067
)

2018-07-10 8:35:33 - cex delete buy orders: eth_btc[move]
2018-07-10 8:35:35 - cex place new buy order: eth_btc 0.069049 2.27283 [6641778161] margin:0.25626918399257]Array
(
    [complete] => 
    [id] => 6641778161
    [time] => 1531204535335
    [pending] => 2.27283000
    [amount] => 2.27283000
    [type] => buy
    [price] => 0.069049
)

2018-07-10 8:35:46 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:35:47 - cex place new buy order: eth_btc 0.069068 2.27283 [6641779017] margin:0.27943475994672]Array
(
    [complete] => 
    [id] => 6641779017
    [time] => 1531204547324
    [pending] => 2.27283000
    [amount] => 2.27283000
    [type] => buy
    [price] => 0.069068
)

2018-07-10 8:36:12 - cex delete buy orders: eth_btc[move]
2018-07-10 8:36:14 - cex place new buy order: eth_btc 0.069049 2.2728 [6641780906] margin:0.30114812723507]Array
(
    [complete] => 
    [id] => 6641780906
    [time] => 1531204573594
    [pending] => 2.27280000
    [amount] => 2.27280000
    [type] => buy
    [price] => 0.069049
)

2018-07-10 8:36:25 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:36:27 - cex place new buy order: eth_btc 0.069069 2.2728 [6641781988] margin:0.31707423011771]Array
(
    [complete] => 
    [id] => 6641781988
    [time] => 1531204587156
    [pending] => 2.27280000
    [amount] => 2.27280000
    [type] => buy
    [price] => 0.069069
)

2018-07-10 8:36:44 - cex delete buy orders: eth_btc[move]
2018-07-10 8:36:45 - cex place new buy order: eth_btc 0.069049 2.27276 [6641783583] margin:0.30403938033876]Array
(
    [complete] => 
    [id] => 6641783583
    [time] => 1531204605251
    [pending] => 2.27276000
    [amount] => 2.27276000
    [type] => buy
    [price] => 0.069049
)

2018-07-10 8:36:56 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:36:57 - cex place new buy order: eth_btc 0.06907 2.27276 [6641784542] margin:0.29245692775444]Array
(
    [complete] => 
    [id] => 6641784542
    [time] => 1531204617211
    [pending] => 2.27276000
    [amount] => 2.27276000
    [type] => buy
    [price] => 0.06907
)

2018-07-10 8:37:05 - cex delete buy orders: eth_btc[move]
2018-07-10 8:37:06 - cex place new buy order: eth_btc 0.06907 2.27273 [6641785290] margin:0.29100490799321]Array
(
    [complete] => 
    [id] => 6641785290
    [time] => 1531204626443
    [pending] => 2.27273000
    [amount] => 2.27273000
    [type] => buy
    [price] => 0.06907
)

2018-07-10 8:37:15 - cex delete buy orders: eth_btc[move]
2018-07-10 8:37:17 - cex place new buy order: eth_btc 0.069049 2.27273 [6641786208] margin:0.2432279828003]Array
(
    [complete] => 
    [id] => 6641786208
    [time] => 1531204637016
    [pending] => 2.27273000
    [amount] => 2.27273000
    [type] => buy
    [price] => 0.069049
)

2018-07-10 8:37:28 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:37:30 - cex place new buy order: eth_btc 0.069071 2.27273 [6641787117] margin:0.27073590942652]Array
(
    [complete] => 
    [id] => 6641787117
    [time] => 1531204650007
    [pending] => 2.27273000
    [amount] => 2.27273000
    [type] => buy
    [price] => 0.069071
)

2018-07-10 8:37:51 - cex delete buy orders: eth_btc[move]
2018-07-10 8:37:52 - cex place new buy order: eth_btc 0.069049 2.2727 [6641788669] margin:0.29679175353257]Array
(
    [complete] => 
    [id] => 6641788669
    [time] => 1531204672340
    [pending] => 2.27270000
    [amount] => 2.27270000
    [type] => buy
    [price] => 0.069049
)

2018-07-10 8:38:03 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:38:05 - cex place new buy order: eth_btc 0.069072 2.2727 [6641789532] margin:0.34456798702802]Array
(
    [complete] => 
    [id] => 6641789532
    [time] => 1531204684910
    [pending] => 2.27270000
    [amount] => 2.27270000
    [type] => buy
    [price] => 0.069072
)

2018-07-10 8:38:21 - cex delete buy orders: eth_btc[move]
2018-07-10 8:38:23 - cex place new buy order: eth_btc 0.069049 2.27266 [6641791043] margin:0.31850361212051]Array
(
    [complete] => 
    [id] => 6641791043
    [time] => 1531204702764
    [pending] => 2.27266000
    [amount] => 2.27266000
    [type] => buy
    [price] => 0.069049
)

2018-07-10 8:38:35 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:38:37 - cex place new buy order: eth_btc 0.069073 2.27266 [6641792201] margin:0.31850361212051]Array
(
    [complete] => 
    [id] => 6641792201
    [time] => 1531204716681
    [pending] => 2.27266000
    [amount] => 2.27266000
    [type] => buy
    [price] => 0.069073
)

2018-07-10 8:38:47 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:38:49 - cex place new buy order: eth_btc 0.069095 2.27194 [6641793445] margin:0.22867067081553]Array
(
    [complete] => 
    [id] => 6641793445
    [time] => 1531204728907
    [pending] => 2.27194000
    [amount] => 2.27194000
    [type] => buy
    [price] => 0.069095
)

2018-07-10 8:39:00 - cex delete buy orders: eth_btc[move]
2018-07-10 8:39:02 - cex place new buy order: eth_btc 0.069049 2.27191 [6641794950] margin:0.20406391108023]Array
(
    [complete] => 
    [id] => 6641794950
    [time] => 1531204742027
    [pending] => 2.27191000
    [amount] => 2.27191000
    [type] => buy
    [price] => 0.069049
)

2018-07-10 8:39:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:39:06 - cex place new buy order: eth_btc 0.069096 2.27191 [] margin:0.22577283779088]Array
(
    [error] => Nonce must be incremented
)

2018-07-10 8:39:24 - cex place new buy order: eth_btc 0.069097 2.2719 [6641797108]Array
(
    [complete] => 
    [id] => 6641797108
    [time] => 1531204764042
    [pending] => 2.27190000
    [amount] => 2.27190000
    [type] => buy
    [price] => 0.069097
)

2018-07-10 8:39:37 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:39:38 - cex place new buy order: eth_btc 0.069099 2.27181 [6641798947] margin:0.24023502510888]Array
(
    [complete] => 
    [id] => 6641798947
    [time] => 1531204777746
    [pending] => 2.27181000
    [amount] => 2.27181000
    [type] => buy
    [price] => 0.069099
)

2018-07-10 8:39:52 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:39:54 - cex place new buy order: eth_btc 0.069101 2.27174 [6641800632] margin:0.25759395667211]Array
(
    [complete] => 
    [id] => 6641800632
    [time] => 1531204793878
    [pending] => 2.27174000
    [amount] => 2.27174000
    [type] => buy
    [price] => 0.069101
)

2018-07-10 8:40:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:40:06 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:40:07 - cex place new buy order: eth_btc 0.069103 2.27168 [6641801877] margin:0.23587977367119]Array
(
    [complete] => 
    [id] => 6641801877
    [time] => 1531204806560
    [pending] => 2.27168000
    [amount] => 2.27168000
    [type] => buy
    [price] => 0.069103
)

2018-07-10 8:40:07 - cex place new buy order: eth_btc 0.069103 2.27168 [] margin:0.23443265849528]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2018-07-10 8:40:15 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:40:17 - cex place new buy order: eth_btc 0.069105 2.27161 [6641802873] margin:0.23153172708197]Array
(
    [complete] => 
    [id] => 6641802873
    [time] => 1531204817445
    [pending] => 2.27161000
    [amount] => 2.27161000
    [type] => buy
    [price] => 0.069105
)

2018-07-10 8:40:28 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:40:30 - cex place new buy order: eth_btc 0.069107 2.27155 [6641804018] margin:0.23876018348359]Array
(
    [complete] => 
    [id] => 6641804018
    [time] => 1531204829711
    [pending] => 2.27155000
    [amount] => 2.27155000
    [type] => buy
    [price] => 0.069107
)

2018-07-10 8:40:40 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:40:42 - cex place new buy order: eth_btc 0.069109 2.27148 [6641805226] margin:0.24454123196689]Array
(
    [complete] => 
    [id] => 6641805226
    [time] => 1531204842069
    [pending] => 2.27148000
    [amount] => 2.27148000
    [type] => buy
    [price] => 0.069109
)

2018-07-10 8:40:52 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:40:54 - cex place new buy order: eth_btc 0.069111 2.27142 [6641806424] margin:0.24887499819131]Array
(
    [complete] => 
    [id] => 6641806424
    [time] => 1531204854057
    [pending] => 2.27142000
    [amount] => 2.27142000
    [type] => buy
    [price] => 0.069111
)

2018-07-10 8:41:04 - cex delete buy orders: eth_btc[move]
2018-07-10 8:41:06 - cex place new buy order: eth_btc 0.069109 2.27138 [6641807456] margin:0.25031832388007]Array
(
    [complete] => 
    [id] => 6641807456
    [time] => 1531204866388
    [pending] => 2.27138000
    [amount] => 2.27138000
    [type] => buy
    [price] => 0.069109
)

2018-07-10 8:41:16 - cex delete buy orders: eth_btc[move]
2018-07-10 8:41:18 - cex place new buy order: eth_btc 0.069049 2.27145 [6641808990] margin:0.2633482853422]Array
(
    [complete] => 
    [id] => 6641808990
    [time] => 1531204878010
    [pending] => 2.27145000
    [amount] => 2.27145000
    [type] => buy
    [price] => 0.069049
)

2018-07-10 8:41:31 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:41:33 - cex place new buy order: eth_btc 0.06911 2.27145 [6641810344] margin:0.2720300969469]Array
(
    [complete] => 
    [id] => 6641810344
    [time] => 1531204892764
    [pending] => 2.27145000
    [amount] => 2.27145000
    [type] => buy
    [price] => 0.06911
)

2018-07-10 8:41:54 - cex delete buy orders: eth_btc[move]
2018-07-10 8:41:55 - cex place new buy order: eth_btc 0.06905 2.27142 [6641812369] margin:0.26479142249423]Array
(
    [complete] => 
    [id] => 6641812369
    [time] => 1531204915408
    [pending] => 2.27142000
    [amount] => 2.27142000
    [type] => buy
    [price] => 0.06905
)

2018-07-10 8:42:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:42:06 - cex place new buy order: eth_btc 0.069111 2.27142 [6641813204] margin:0.26479142249423]Array
(
    [complete] => 
    [id] => 6641813204
    [time] => 1531204925536
    [pending] => 2.27142000
    [amount] => 2.27142000
    [type] => buy
    [price] => 0.069111
)

2018-07-10 8:42:22 - cex delete buy orders: eth_btc[move]
2018-07-10 8:42:24 - cex place new buy order: eth_btc 0.069049 2.27138 [6641814406] margin:0.26334066442875]Array
(
    [complete] => 
    [id] => 6641814406
    [time] => 1531204944425
    [pending] => 2.27138000
    [amount] => 2.27138000
    [type] => buy
    [price] => 0.069049
)

2018-07-10 8:42:34 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:42:36 - cex place new buy order: eth_btc 0.069112 2.27138 [6641815166] margin:0.26334066442875]Array
(
    [complete] => 
    [id] => 6641815166
    [time] => 1531204956467
    [pending] => 2.27138000
    [amount] => 2.27138000
    [type] => buy
    [price] => 0.069112
)

2018-07-10 8:42:56 - cex delete buy orders: eth_btc[move]
2018-07-10 8:42:58 - cex place new buy order: eth_btc 0.069049 2.27135 [6641816657] margin:0.25176160780171]Array
(
    [complete] => 
    [id] => 6641816657
    [time] => 1531204977783
    [pending] => 2.27135000
    [amount] => 2.27135000
    [type] => buy
    [price] => 0.069049
)

2018-07-10 8:43:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:43:07 - cex place new buy order: eth_btc 0.069113 2.27135 [6641817350] margin:0.25465541938563]Array
(
    [complete] => 
    [id] => 6641817350
    [time] => 1531204986697
    [pending] => 2.27135000
    [amount] => 2.27135000
    [type] => buy
    [price] => 0.069113
)

2018-07-10 8:43:21 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:43:23 - cex place new buy order: eth_btc 0.069115 2.27128 [6641818582] margin:0.30818201548146]Array
(
    [complete] => 
    [id] => 6641818582
    [time] => 1531205003325
    [pending] => 2.27128000
    [amount] => 2.27128000
    [type] => buy
    [price] => 0.069115
)

2018-07-10 8:43:34 - cex delete buy orders: eth_btc[move]
2018-07-10 8:43:36 - cex place new buy order: eth_btc 0.069049 2.27125 [6641819635] margin:0.25898489495919]Array
(
    [complete] => 
    [id] => 6641819635
    [time] => 1531205016493
    [pending] => 2.27125000
    [amount] => 2.27125000
    [type] => buy
    [price] => 0.069049
)

2018-07-10 8:43:48 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:43:49 - cex place new buy order: eth_btc 0.069116 2.27125 [6641820684] margin:0.28068753978818]Array
(
    [complete] => 
    [id] => 6641820684
    [time] => 1531205029168
    [pending] => 2.27125000
    [amount] => 2.27125000
    [type] => buy
    [price] => 0.069116
)

2018-07-10 8:44:05 - cex delete buy orders: eth_btc[move]
2018-07-10 8:44:06 - cex place new buy order: eth_btc 0.069049 2.27122 [6641821892] margin:0.2662152581854]Array
(
    [complete] => 
    [id] => 6641821892
    [time] => 1531205046245
    [pending] => 2.27122000
    [amount] => 2.27122000
    [type] => buy
    [price] => 0.069049
)

2018-07-10 8:44:15 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:44:17 - cex place new buy order: eth_btc 0.069117 2.27122 [6641822643] margin:0.28502394490502]Array
(
    [complete] => 
    [id] => 6641822643
    [time] => 1531205056792
    [pending] => 2.27122000
    [amount] => 2.27122000
    [type] => buy
    [price] => 0.069117
)

2018-07-10 8:44:45 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:44:47 - cex place new buy order: eth_btc 0.069119 2.27115 [6641824839] margin:0.3023770598533]Array
(
    [complete] => 
    [id] => 6641824839
    [time] => 1531205087181
    [pending] => 2.27115000
    [amount] => 2.27115000
    [type] => buy
    [price] => 0.069119
)

2018-07-10 8:44:58 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:45:00 - cex place new buy order: eth_btc 0.069121 2.27109 [6641825904] margin:0.3009215723152]Array
(
    [complete] => 
    [id] => 6641825904
    [time] => 1531205099655
    [pending] => 2.27109000
    [amount] => 2.27109000
    [type] => buy
    [price] => 0.069121
)

2018-07-10 8:45:05 - cex delete buy orders: eth_btc[move]
2018-07-10 8:45:07 - cex place new buy order: eth_btc 0.069119 2.27105 [6641826531] margin:0.30091721883048]Array
(
    [complete] => 
    [id] => 6641826531
    [time] => 1531205106746
    [pending] => 2.27105000
    [amount] => 2.27105000
    [type] => buy
    [price] => 0.069119
)

2018-07-10 8:45:17 - cex delete buy orders: eth_btc[move]
2018-07-10 8:45:19 - cex place new buy order: eth_btc 0.069049 2.27112 [6641827390] margin:0.3052662037037]Array
(
    [complete] => 
    [id] => 6641827390
    [time] => 1531205119117
    [pending] => 2.27112000
    [amount] => 2.27112000
    [type] => buy
    [price] => 0.069049
)

2018-07-10 8:45:30 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:45:32 - cex place new buy order: eth_btc 0.06912 2.27112 [6641828276] margin:0.27488425925926]Array
(
    [complete] => 
    [id] => 6641828276
    [time] => 1531205131762
    [pending] => 2.27112000
    [amount] => 2.27112000
    [type] => buy
    [price] => 0.06912
)

2018-07-10 8:45:50 - cex delete buy orders: eth_btc[move]
2018-07-10 8:45:52 - cex place new buy order: eth_btc 0.069074 2.27109 [6641830049] margin:0.28211397404552]Array
(
    [complete] => 
    [id] => 6641830049
    [time] => 1531205152271
    [pending] => 2.27109000
    [amount] => 2.27109000
    [type] => buy
    [price] => 0.069074
)

2018-07-10 8:46:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:46:05 - cex place new buy order: eth_btc 0.069121 2.27109 [6641831033] margin:0.28211397404552]Array
(
    [complete] => 
    [id] => 6641831033
    [time] => 1531205165366
    [pending] => 2.27109000
    [amount] => 2.27109000
    [type] => buy
    [price] => 0.069121
)

2018-07-10 8:46:24 - cex delete buy orders: eth_btc[move]
2018-07-10 8:46:26 - cex place new buy order: eth_btc 0.069074 2.27105 [6641832570] margin:0.29368363183935]Array
(
    [complete] => 
    [id] => 6641832570
    [time] => 1531205185590
    [pending] => 2.27105000
    [amount] => 2.27105000
    [type] => buy
    [price] => 0.069074
)

2018-07-10 8:46:35 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:46:37 - cex place new buy order: eth_btc 0.069122 2.27105 [6641833477] margin:0.30525737102516]Array
(
    [complete] => 
    [id] => 6641833477
    [time] => 1531205197459
    [pending] => 2.27105000
    [amount] => 2.27105000
    [type] => buy
    [price] => 0.069122
)

2018-07-10 8:46:56 - cex delete buy orders: eth_btc[move]
2018-07-10 8:46:58 - cex place new buy order: eth_btc 0.069074 2.27102 [6641834808] margin:0.31537983015784]Array
(
    [complete] => 
    [id] => 6641834808
    [time] => 1531205217797
    [pending] => 2.27102000
    [amount] => 2.27102000
    [type] => buy
    [price] => 0.069074
)

2018-07-10 8:47:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:47:07 - cex place new buy order: eth_btc 0.069123 2.27102 [6641835359] margin:0.31827322309506]Array
(
    [complete] => 
    [id] => 6641835359
    [time] => 1531205226949
    [pending] => 2.27102000
    [amount] => 2.27102000
    [type] => buy
    [price] => 0.069123
)

2018-07-10 8:47:33 - cex delete buy orders: eth_btc[move]
2018-07-10 8:47:35 - cex place new buy order: eth_btc 0.069074 2.27099 [6641837396] margin:0.33273537411029]Array
(
    [complete] => 
    [id] => 6641837396
    [time] => 1531205254666
    [pending] => 2.27099000
    [amount] => 2.27099000
    [type] => buy
    [price] => 0.069074
)

2018-07-10 8:47:44 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:47:46 - cex place new buy order: eth_btc 0.069124 2.27099 [6641838255] margin:0.33273537411029]Array
(
    [complete] => 
    [id] => 6641838255
    [time] => 1531205266088
    [pending] => 2.27099000
    [amount] => 2.27099000
    [type] => buy
    [price] => 0.069124
)

2018-07-10 8:48:04 - cex delete buy orders: eth_btc[move]
2018-07-10 8:48:06 - cex place new buy order: eth_btc 0.069124 2.27096 [6641839884] margin:0.32839059674501]Array
(
    [complete] => 
    [id] => 6641839884
    [time] => 1531205285737
    [pending] => 2.27096000
    [amount] => 2.27096000
    [type] => buy
    [price] => 0.069124
)

2018-07-10 8:48:16 - cex delete buy orders: eth_btc[move]
2018-07-10 8:48:17 - cex place new buy order: eth_btc 0.069074 2.27096 [6641840794] margin:0.30379746835441]Array
(
    [complete] => 
    [id] => 6641840794
    [time] => 1531205297503
    [pending] => 2.27096000
    [amount] => 2.27096000
    [type] => buy
    [price] => 0.069074
)

2018-07-10 8:48:28 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:48:31 - cex place new buy order: eth_btc 0.069125 2.27096 [6641841870] margin:0.24014466546112]Array
(
    [complete] => 
    [id] => 6641841870
    [time] => 1531205310463
    [pending] => 2.27096000
    [amount] => 2.27096000
    [type] => buy
    [price] => 0.069125
)

2018-07-10 8:48:42 - cex delete buy orders: eth_btc[move]
2018-07-10 8:48:44 - cex place new buy order: eth_btc 0.069049 2.03171 [6641843110] margin:0.28932673668371]Array
(
    [complete] => 
    [id] => 6641843110
    [time] => 1531205324359
    [pending] => 2.03171000
    [amount] => 2.03171000
    [type] => buy
    [price] => 0.069049
)

2018-07-10 8:48:57 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:48:59 - cex place new buy order: eth_btc 0.069126 2.03171 [6641844502] margin:0.29366663773398]Array
(
    [complete] => 
    [id] => 6641844502
    [time] => 1531205338853
    [pending] => 2.03171000
    [amount] => 2.03171000
    [type] => buy
    [price] => 0.069126
)

2018-07-10 8:49:05 - cex delete buy orders: eth_btc[move]
2018-07-10 8:49:07 - cex place new buy order: eth_btc 0.069126 2.03168 [6641845277] margin:0.29510900227117]Array
(
    [complete] => 
    [id] => 6641845277
    [time] => 1531205347178
    [pending] => 2.03168000
    [amount] => 2.03168000
    [type] => buy
    [price] => 0.069126
)

2018-07-10 8:49:18 - cex delete buy orders: eth_btc[move]
2018-07-10 8:49:20 - cex place new buy order: eth_btc 0.069049 2.03168 [6641846449] margin:0.28787593849002]Array
(
    [complete] => 
    [id] => 6641846449
    [time] => 1531205360166
    [pending] => 2.03168000
    [amount] => 2.03168000
    [type] => buy
    [price] => 0.069049
)

2018-07-10 8:49:30 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:49:32 - cex place new buy order: eth_btc 0.069127 2.03168 [6641847603] margin:0.29944884053987]Array
(
    [complete] => 
    [id] => 6641847603
    [time] => 1531205371574
    [pending] => 2.03168000
    [amount] => 2.03168000
    [type] => buy
    [price] => 0.069127
)

2018-07-10 8:49:50 - cex delete buy orders: eth_btc[move]
2018-07-10 8:49:52 - cex place new buy order: eth_btc 0.069049 2.03165 [6641850210] margin:0.29799791690779]Array
(
    [complete] => 
    [id] => 6641850210
    [time] => 1531205392012
    [pending] => 2.03165000
    [amount] => 2.03165000
    [type] => buy
    [price] => 0.069049
)

2018-07-10 8:50:02 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:50:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:50:04 - cex place new buy order: eth_btc 0.069128 0.01963 [] margin:0.3370558963083]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-07-10 8:50:05 - cex place new buy order: eth_btc 0.069128 2.03165 [6641851862] margin:0.3370558963083]Array
(
    [complete] => 
    [id] => 6641851862
    [time] => 1531205405133
    [pending] => 2.03165000
    [amount] => 2.03165000
    [type] => buy
    [price] => 0.069128
)

2018-07-10 8:50:22 - cex delete buy orders: eth_btc[move]
2018-07-10 8:50:24 - cex place new buy order: eth_btc 0.069076 2.03162 [6641854117] margin:0.29799360615661]Array
(
    [complete] => 
    [id] => 6641854117
    [time] => 1531205423821
    [pending] => 2.03162000
    [amount] => 2.03162000
    [type] => buy
    [price] => 0.069076
)

2018-07-10 8:50:33 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:50:35 - cex place new buy order: eth_btc 0.069129 2.03162 [6641855448] margin:0.30377988977131]Array
(
    [complete] => 
    [id] => 6641855448
    [time] => 1531205434764
    [pending] => 2.03162000
    [amount] => 2.03162000
    [type] => buy
    [price] => 0.069129
)

2018-07-10 8:50:46 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:50:48 - cex place new buy order: eth_btc 0.069133 2.03151 [6641856885] margin:0.30520880042817]Array
(
    [complete] => 
    [id] => 6641856885
    [time] => 1531205447660
    [pending] => 2.03151000
    [amount] => 2.03151000
    [type] => buy
    [price] => 0.069133
)

2018-07-10 8:50:59 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:51:00 - cex place new buy order: eth_btc 0.069137 2.03139 [6641858209] margin:0.29361991408363]Array
(
    [complete] => 
    [id] => 6641858209
    [time] => 1531205460391
    [pending] => 2.03139000
    [amount] => 2.03139000
    [type] => buy
    [price] => 0.069137
)

2018-07-10 8:51:08 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:51:10 - cex place new buy order: eth_btc 0.069139 0.01732 [] margin:0.28637961208577]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-07-10 8:51:18 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:51:20 - cex place new buy order: eth_btc 0.069141 2.03127 [6641860315] margin:0.28347868847718]Array
(
    [complete] => 
    [id] => 6641860315
    [time] => 1531205480493
    [pending] => 2.03127000
    [amount] => 2.03127000
    [type] => buy
    [price] => 0.069141
)

2018-07-10 8:51:30 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:51:32 - cex place new buy order: eth_btc 0.069144 2.03118 [6641861518] margin:0.27912761772533]Array
(
    [complete] => 
    [id] => 6641861518
    [time] => 1531205491960
    [pending] => 2.03118000
    [amount] => 2.03118000
    [type] => buy
    [price] => 0.069144
)

2018-07-10 8:51:43 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:51:45 - cex place new buy order: eth_btc 0.069146 2.03112 [6641862614] margin:0.27622711364359]Array
(
    [complete] => 
    [id] => 6641862614
    [time] => 1531205504841
    [pending] => 2.03112000
    [amount] => 2.03112000
    [type] => buy
    [price] => 0.069146
)

2018-07-10 8:51:55 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:51:56 - cex place new buy order: eth_btc 0.069149 2.03104 [6641863492] margin:0.26753821458012]Array
(
    [complete] => 
    [id] => 6641863492
    [time] => 1531205516323
    [pending] => 2.03104000
    [amount] => 2.03104000
    [type] => buy
    [price] => 0.069149
)

2018-07-10 8:52:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:52:06 - cex place new buy order: eth_btc 0.069151 2.03098 [6641864216] margin:0.2574077019855]Array
(
    [complete] => 
    [id] => 6641864216
    [time] => 1531205525791
    [pending] => 2.03098000
    [amount] => 2.03098000
    [type] => buy
    [price] => 0.069151
)

2018-07-10 8:52:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:52:19 - cex place new buy order: eth_btc 0.069153 2.03092 [6641865097] margin:0.24583170650585]Array
(
    [complete] => 
    [id] => 6641865097
    [time] => 1531205538650
    [pending] => 2.03092000
    [amount] => 2.03092000
    [type] => buy
    [price] => 0.069153
)

2018-07-10 8:52:29 - cex delete buy orders: eth_btc[move]
2018-07-10 8:52:31 - cex place new buy order: eth_btc 0.069154 2.0308 [6641866264] margin:0.19665399019622]Array
(
    [complete] => 
    [id] => 6641866264
    [time] => 1531205551260
    [pending] => 2.03080000
    [amount] => 2.03080000
    [type] => buy
    [price] => 0.069154
)

2018-07-10 8:52:41 - cex delete buy orders: eth_btc[move]
2018-07-10 8:52:43 - cex place new buy order: eth_btc 0.069141 2.03086 [6641867191] margin:0.22558021835009]Array
(
    [complete] => 
    [id] => 6641867191
    [time] => 1531205563292
    [pending] => 2.03086000
    [amount] => 2.03086000
    [type] => buy
    [price] => 0.069141
)

2018-07-10 8:53:05 - cex delete buy orders: eth_btc[move]
2018-07-10 8:53:06 - cex place new buy order: eth_btc 0.069141 2.03124 [6641869238] margin:0.20971334355386]Array
(
    [complete] => 
    [id] => 6641869238
    [time] => 1531205586285
    [pending] => 2.03124000
    [amount] => 2.03124000
    [type] => buy
    [price] => 0.069141
)

2018-07-10 8:53:41 - cex delete buy orders: eth_btc [above margin]
2018-07-10 8:54:36 - cex place new buy order: eth_btc 0.069142 2.0312 [6641878161]Array
(
    [complete] => 
    [id] => 6641878161
    [time] => 1531205675589
    [pending] => 2.03120000
    [amount] => 2.03120000
    [type] => buy
    [price] => 0.069142
)

2018-07-10 8:54:51 - cex delete buy orders: eth_btc [replace]
2018-07-10 8:54:54 - cex place new buy order: eth_btc 0.069146 2.03112 [6641879961] margin:0.21114742718307]Array
(
    [complete] => 
    [id] => 6641879961
    [time] => 1531205693596
    [pending] => 2.03112000
    [amount] => 2.03112000
    [type] => buy
    [price] => 0.069146
)

2018-07-10 8:55:04 - cex delete buy orders: eth_btc [above margin]
2018-07-10 9:08:44 - cex place new buy order: eth_btc 0.069054 2.0338 [6641949374]Array
(
    [complete] => 
    [id] => 6641949374
    [time] => 1531206524403
    [pending] => 2.03380000
    [amount] => 2.03380000
    [type] => buy
    [price] => 0.069054
)

2018-07-10 9:08:56 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:08:58 - cex place new buy order: eth_btc 0.069059 2.03368 [6641951009] margin:0.25051043310793]Array
(
    [complete] => 
    [id] => 6641951009
    [time] => 1531206538078
    [pending] => 2.03368000
    [amount] => 2.03368000
    [type] => buy
    [price] => 0.069059
)

2018-07-10 9:09:08 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:09:10 - cex place new buy order: eth_btc 0.069063 2.03357 [6641952826] margin:0.25918364391933]Array
(
    [complete] => 
    [id] => 6641952826
    [time] => 1531206550463
    [pending] => 2.03357000
    [amount] => 2.03357000
    [type] => buy
    [price] => 0.069063
)

2018-07-10 9:09:24 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:09:26 - cex place new buy order: eth_btc 0.069068 2.03342 [6641954656] margin:0.23599930503271]Array
(
    [complete] => 
    [id] => 6641954656
    [time] => 1531206565776
    [pending] => 2.03342000
    [amount] => 2.03342000
    [type] => buy
    [price] => 0.069068
)

2018-07-10 9:09:40 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:09:43 - cex place new buy order: eth_btc 0.069073 2.03327 [6641956706] margin:0.20123637311251]Array
(
    [complete] => 
    [id] => 6641956706
    [time] => 1531206582561
    [pending] => 2.03327000
    [amount] => 2.03327000
    [type] => buy
    [price] => 0.069073
)

2018-07-10 9:09:58 - cex delete buy orders: eth_btc [above margin]
2018-07-10 9:11:44 - cex place new buy order: eth_btc 0.069084 2.0329 [6641967591]Array
(
    [complete] => 
    [id] => 6641967591
    [time] => 1531206703617
    [pending] => 2.03290000
    [amount] => 2.03290000
    [type] => buy
    [price] => 0.069084
)

2018-07-10 9:11:55 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:11:56 - cex place new buy order: eth_btc 0.069086 2.03289 [6641968614] margin:0.20264597747734]Array
(
    [complete] => 
    [id] => 6641968614
    [time] => 1531206716139
    [pending] => 2.03289000
    [amount] => 2.03289000
    [type] => buy
    [price] => 0.069086
)

2018-07-10 9:12:04 - cex delete buy orders: eth_btc [above margin]
2018-07-10 9:14:10 - cex place new buy order: eth_btc 0.069052 2.0339 [6641980559]Array
(
    [complete] => 
    [id] => 6641980559
    [time] => 1531206850112
    [pending] => 2.03390000
    [amount] => 2.03390000
    [type] => buy
    [price] => 0.069052
)

2018-07-10 9:14:22 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:14:24 - cex place new buy order: eth_btc 0.069054 2.03383 [6641982068] margin:0.26500999218004]Array
(
    [complete] => 
    [id] => 6641982068
    [time] => 1531206864012
    [pending] => 2.03383000
    [amount] => 2.03383000
    [type] => buy
    [price] => 0.069054
)

2018-07-10 9:14:35 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:14:37 - cex place new buy order: eth_btc 0.069058 2.03371 [6641983511] margin:0.25341017695273]Array
(
    [complete] => 
    [id] => 6641983511
    [time] => 1531206877105
    [pending] => 2.03371000
    [amount] => 2.03371000
    [type] => buy
    [price] => 0.069058
)

2018-07-10 9:14:46 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:14:48 - cex place new buy order: eth_btc 0.069062 2.03359 [6641984710] margin:0.2548434739799]Array
(
    [complete] => 
    [id] => 6641984710
    [time] => 1531206887773
    [pending] => 2.03359000
    [amount] => 2.03359000
    [type] => buy
    [price] => 0.069062
)

2018-07-10 9:14:57 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:14:59 - cex place new buy order: eth_btc 0.069067 2.03345 [6641986024] margin:0.25627289443584]Array
(
    [complete] => 
    [id] => 6641986024
    [time] => 1531206898860
    [pending] => 2.03345000
    [amount] => 2.03345000
    [type] => buy
    [price] => 0.069067
)

2018-07-10 9:15:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:15:07 - cex place new buy order: eth_btc 0.069071 2.03333 [6641986892] margin:0.25481026769556]Array
(
    [complete] => 
    [id] => 6641986892
    [time] => 1531206906598
    [pending] => 2.03333000
    [amount] => 2.03333000
    [type] => buy
    [price] => 0.069071
)

2018-07-10 9:15:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:15:20 - cex place new buy order: eth_btc 0.069073 2.03327 [6641988355] margin:0.26059386446224]Array
(
    [complete] => 
    [id] => 6641988355
    [time] => 1531206919499
    [pending] => 2.03327000
    [amount] => 2.03327000
    [type] => buy
    [price] => 0.069073
)

2018-07-10 9:15:29 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:15:31 - cex place new buy order: eth_btc 0.069075 2.03321 [6641989493] margin:0.25334781035109]Array
(
    [complete] => 
    [id] => 6641989493
    [time] => 1531206931181
    [pending] => 2.03321000
    [amount] => 2.03321000
    [type] => buy
    [price] => 0.069075
)

2018-07-10 9:15:42 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:15:44 - cex place new buy order: eth_btc 0.069077 2.03315 [6641990741] margin:0.24610217583276]Array
(
    [complete] => 
    [id] => 6641990741
    [time] => 1531206943966
    [pending] => 2.03315000
    [amount] => 2.03315000
    [type] => buy
    [price] => 0.069077
)

2018-07-10 9:15:55 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:15:56 - cex place new buy order: eth_btc 0.069079 2.03309 [6641991578] margin:0.24319981470491]Array
(
    [complete] => 
    [id] => 6641991578
    [time] => 1531206956445
    [pending] => 2.03309000
    [amount] => 2.03309000
    [type] => buy
    [price] => 0.069079
)

2018-07-10 9:16:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:16:06 - cex place new buy order: eth_btc 0.069081 2.03304 [6641992379] margin:0.24464034973437]Array
(
    [complete] => 
    [id] => 6641992379
    [time] => 1531206965947
    [pending] => 2.03304000
    [amount] => 2.03304000
    [type] => buy
    [price] => 0.069081
)

2018-07-10 9:16:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:16:19 - cex place new buy order: eth_btc 0.069083 2.03298 [6641993283] margin:0.24463326722926]Array
(
    [complete] => 
    [id] => 6641993283
    [time] => 1531206979468
    [pending] => 2.03298000
    [amount] => 2.03298000
    [type] => buy
    [price] => 0.069083
)

2018-07-10 9:16:31 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:16:33 - cex place new buy order: eth_btc 0.069087 2.03286 [6641994332] margin:0.23159205060288]Array
(
    [complete] => 
    [id] => 6641994332
    [time] => 1531206993299
    [pending] => 2.03286000
    [amount] => 2.03286000
    [type] => buy
    [price] => 0.069087
)

2018-07-10 9:16:47 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:16:48 - cex place new buy order: eth_btc 0.069094 2.03265 [6641995768] margin:0.22867398037456]Array
(
    [complete] => 
    [id] => 6641995768
    [time] => 1531207008415
    [pending] => 2.03265000
    [amount] => 2.03265000
    [type] => buy
    [price] => 0.069094
)

2018-07-10 9:17:05 - cex delete buy orders: eth_btc [above margin]
2018-07-10 9:18:32 - cex place new buy order: eth_btc 0.069052 2.0339 [6642005122]Array
(
    [complete] => 
    [id] => 6642005122
    [time] => 1531207112379
    [pending] => 2.03390000
    [amount] => 2.03390000
    [type] => buy
    [price] => 0.069052
)

2018-07-10 9:18:45 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:18:46 - cex place new buy order: eth_btc 0.069056 2.03377 [6642006487] margin:0.23748841519926]Array
(
    [complete] => 
    [id] => 6642006487
    [time] => 1531207126479
    [pending] => 2.03377000
    [amount] => 2.03377000
    [type] => buy
    [price] => 0.069056
)

2018-07-10 9:19:00 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:19:02 - cex place new buy order: eth_btc 0.06906 2.03365 [6642008192] margin:0.23168259484507]Array
(
    [complete] => 
    [id] => 6642008192
    [time] => 1531207142072
    [pending] => 2.03365000
    [amount] => 2.03365000
    [type] => buy
    [price] => 0.06906
)

2018-07-10 9:19:15 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:19:17 - cex place new buy order: eth_btc 0.069063 2.03357 [6642010039] margin:0.22877662424163]Array
(
    [complete] => 
    [id] => 6642010039
    [time] => 1531207156641
    [pending] => 2.03357000
    [amount] => 2.03357000
    [type] => buy
    [price] => 0.069063
)

2018-07-10 9:19:24 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:19:26 - cex place new buy order: eth_btc 0.069067 2.03345 [6642011181] margin:0.27075158903673]Array
(
    [complete] => 
    [id] => 6642011181
    [time] => 1531207165862
    [pending] => 2.03345000
    [amount] => 2.03345000
    [type] => buy
    [price] => 0.069067
)

2018-07-10 9:19:36 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:19:38 - cex place new buy order: eth_btc 0.069073 2.03327 [6642012312] margin:0.21716155371854]Array
(
    [complete] => 
    [id] => 6642012312
    [time] => 1531207177872
    [pending] => 2.03327000
    [amount] => 2.03327000
    [type] => buy
    [price] => 0.069073
)

2018-07-10 9:19:46 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:19:48 - cex place new buy order: eth_btc 0.069078 2.03312 [6642012936] margin:0.20701236283622]Array
(
    [complete] => 
    [id] => 6642012936
    [time] => 1531207188323
    [pending] => 2.03312000
    [amount] => 2.03312000
    [type] => buy
    [price] => 0.069078
)

2018-07-10 9:19:58 - cex delete buy orders: eth_btc[move]
2018-07-10 9:20:00 - cex place new buy order: eth_btc 0.069079 2.03298 [6642013643] margin:0.19831217520954]Array
(
    [complete] => 
    [id] => 6642013643
    [time] => 1531207199688
    [pending] => 2.03298000
    [amount] => 2.03298000
    [type] => buy
    [price] => 0.069079
)

2018-07-10 9:20:05 - cex delete buy orders: eth_btc [above margin]
2018-07-10 9:20:25 - cex place new buy order: eth_btc 0.069038 2.0343 [6642015624]Array
(
    [complete] => 
    [id] => 6642015624
    [time] => 1531207224924
    [pending] => 2.03430000
    [amount] => 2.03430000
    [type] => buy
    [price] => 0.069038
)

2018-07-10 9:20:34 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:20:36 - cex place new buy order: eth_btc 0.069046 2.03407 [6642016477] margin:0.25200590910408]Array
(
    [complete] => 
    [id] => 6642016477
    [time] => 1531207235737
    [pending] => 2.03407000
    [amount] => 2.03407000
    [type] => buy
    [price] => 0.069046
)

2018-07-10 9:20:45 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:20:47 - cex place new buy order: eth_btc 0.069053 2.03386 [6642017525] margin:0.24184322187306]Array
(
    [complete] => 
    [id] => 6642017525
    [time] => 1531207246618
    [pending] => 2.03386000
    [amount] => 2.03386000
    [type] => buy
    [price] => 0.069053
)

2018-07-10 9:20:56 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:20:58 - cex place new buy order: eth_btc 0.069056 2.03377 [6642018575] margin:0.23748841519926]Array
(
    [complete] => 
    [id] => 6642018575
    [time] => 1531207257581
    [pending] => 2.03377000
    [amount] => 2.03377000
    [type] => buy
    [price] => 0.069056
)

2018-07-10 9:21:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:21:06 - cex place new buy order: eth_btc 0.06906 2.03365 [6642019445] margin:0.23313061106285]Array
(
    [complete] => 
    [id] => 6642019445
    [time] => 1531207266383
    [pending] => 2.03365000
    [amount] => 2.03365000
    [type] => buy
    [price] => 0.06906
)

2018-07-10 9:21:17 - cex delete buy orders: eth_btc [above margin]
2018-07-10 9:21:29 - cex place new buy order: eth_btc 0.069066 2.0335 [6642021511]Array
(
    [complete] => 
    [id] => 6642021511
    [time] => 1531207288916
    [pending] => 2.03350000
    [amount] => 2.03350000
    [type] => buy
    [price] => 0.069066
)

2018-07-10 9:21:38 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:21:39 - cex place new buy order: eth_btc 0.069068 2.03342 [6642022596] margin:0.25047779000404]Array
(
    [complete] => 
    [id] => 6642022596
    [time] => 1531207299425
    [pending] => 2.03342000
    [amount] => 2.03342000
    [type] => buy
    [price] => 0.069068
)

2018-07-10 9:21:50 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:21:52 - cex place new buy order: eth_btc 0.069077 2.03315 [6642023941] margin:0.21714897867597]Array
(
    [complete] => 
    [id] => 6642023941
    [time] => 1531207312206
    [pending] => 2.03315000
    [amount] => 2.03315000
    [type] => buy
    [price] => 0.069077
)

2018-07-10 9:22:05 - cex delete buy orders: eth_btc [above margin]
2018-07-10 9:30:44 - cex place new buy order: eth_btc 0.069079 2.0331 [6642074203]Array
(
    [complete] => 
    [id] => 6642074203
    [time] => 1531207844487
    [pending] => 2.03310000
    [amount] => 2.03310000
    [type] => buy
    [price] => 0.069079
)

2018-07-10 9:30:52 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:30:54 - cex place new buy order: eth_btc 0.069083 2.03298 [6642075143] margin:0.2562135402342]Array
(
    [complete] => 
    [id] => 6642075143
    [time] => 1531207853510
    [pending] => 2.03298000
    [amount] => 2.03298000
    [type] => buy
    [price] => 0.069083
)

2018-07-10 9:31:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:31:06 - cex place new buy order: eth_btc 0.069091 2.03274 [6642076563] margin:0.22144707704332]Array
(
    [complete] => 
    [id] => 6642076563
    [time] => 1531207865843
    [pending] => 2.03274000
    [amount] => 2.03274000
    [type] => buy
    [price] => 0.069091
)

2018-07-10 9:31:18 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:31:20 - cex place new buy order: eth_btc 0.0691 2.03248 [6642078123] margin:0.20984081041968]Array
(
    [complete] => 
    [id] => 6642078123
    [time] => 1531207879769
    [pending] => 2.03248000
    [amount] => 2.03248000
    [type] => buy
    [price] => 0.0691
)

2018-07-10 9:31:34 - cex delete buy orders: eth_btc [above margin]
2018-07-10 9:39:24 - cex place new buy order: eth_btc 0.069059 2.0337 [6642125708]Array
(
    [complete] => 
    [id] => 6642125708
    [time] => 1531208363829
    [pending] => 2.03370000
    [amount] => 2.03370000
    [type] => buy
    [price] => 0.069059
)

2018-07-10 9:39:41 - cex delete buy orders: eth_btc[move]
2018-07-10 9:39:43 - cex place new buy order: eth_btc 0.069036 2.03365 [6642127538] margin:0.17086591369824]Array
(
    [complete] => 
    [id] => 6642127538
    [time] => 1531208382812
    [pending] => 2.03365000
    [amount] => 2.03365000
    [type] => buy
    [price] => 0.069036
)

2018-07-10 9:39:53 - cex delete buy orders: eth_btc[move]
2018-07-10 9:39:55 - cex place new buy order: eth_btc 0.069037 2.03365 [6642128731] margin:0.17086591369824]Array
(
    [complete] => 
    [id] => 6642128731
    [time] => 1531208395477
    [pending] => 2.03365000
    [amount] => 2.03365000
    [type] => buy
    [price] => 0.069037
)

2018-07-10 9:40:05 - cex delete buy orders: eth_btc[move]
2018-07-10 9:40:07 - cex place new buy order: eth_btc 0.069038 2.03365 [6642129698] margin:0.16941789748046]Array
(
    [complete] => 
    [id] => 6642129698
    [time] => 1531208406971
    [pending] => 2.03365000
    [amount] => 2.03365000
    [type] => buy
    [price] => 0.069038
)

2018-07-10 9:40:17 - cex delete buy orders: eth_btc[move]
2018-07-10 9:40:19 - cex place new buy order: eth_btc 0.069039 2.03365 [6642130680] margin:0.17086591369824]Array
(
    [complete] => 
    [id] => 6642130680
    [time] => 1531208419000
    [pending] => 2.03365000
    [amount] => 2.03365000
    [type] => buy
    [price] => 0.069039
)

2018-07-10 9:40:30 - cex delete buy orders: eth_btc [above margin]
2018-07-10 9:40:49 - cex place new buy order: eth_btc 0.06906 2.0337 [6642133119]Array
(
    [complete] => 
    [id] => 6642133119
    [time] => 1531208449282
    [pending] => 1.80930000
    [amount] => 2.03370000
    [type] => buy
    [price] => 0.06906
)

2018-07-10 9:41:00 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:41:01 - cex place new buy order: eth_btc 0.069077 1.81054 [6642134338] margin:0.22004429839164]Array
(
    [complete] => 
    [id] => 6642134338
    [time] => 1531208461388
    [pending] => 1.81054000
    [amount] => 1.81054000
    [type] => buy
    [price] => 0.069077
)

2018-07-10 9:41:17 - cex delete buy orders: eth_btc [above margin]
2018-07-10 9:41:31 - cex place new buy order: eth_btc 0.069093 1.8101 [6642137420]Array
(
    [complete] => 
    [id] => 6642137420
    [time] => 1531208491039
    [pending] => 1.81010000
    [amount] => 1.81010000
    [type] => buy
    [price] => 0.069093
)

2018-07-10 9:41:43 - cex delete buy orders: eth_btc [above margin]
2018-07-10 9:43:33 - cex place new buy order: eth_btc 0.069039 1.8115 [6642147667]Array
(
    [complete] => 
    [id] => 6642147667
    [time] => 1531208613356
    [pending] => 1.81150000
    [amount] => 1.81150000
    [type] => buy
    [price] => 0.069039
)

2018-07-10 9:43:44 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:43:45 - cex place new buy order: eth_btc 0.069043 1.81144 [6642148511] margin:0.27084570485059]Array
(
    [complete] => 
    [id] => 6642148511
    [time] => 1531208625470
    [pending] => 1.81144000
    [amount] => 1.81144000
    [type] => buy
    [price] => 0.069043
)

2018-07-10 9:43:56 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:43:58 - cex place new buy order: eth_btc 0.069045 1.81138 [6642149495] margin:0.24911289738576]Array
(
    [complete] => 
    [id] => 6642149495
    [time] => 1531208638331
    [pending] => 1.81138000
    [amount] => 1.81138000
    [type] => buy
    [price] => 0.069045
)

2018-07-10 9:44:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:44:06 - cex place new buy order: eth_btc 0.069047 1.81133 [6642149963] margin:0.24765739279042]Array
(
    [complete] => 
    [id] => 6642149963
    [time] => 1531208646357
    [pending] => 1.81133000
    [amount] => 1.81133000
    [type] => buy
    [price] => 0.069047
)

2018-07-10 9:44:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:44:19 - cex place new buy order: eth_btc 0.069049 1.81128 [6642151057] margin:0.24475372561514]Array
(
    [complete] => 
    [id] => 6642151057
    [time] => 1531208659113
    [pending] => 1.81128000
    [amount] => 1.81128000
    [type] => buy
    [price] => 0.069049
)

2018-07-10 9:44:30 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:44:32 - cex place new buy order: eth_btc 0.069051 1.81123 [6642151967] margin:0.24040202169411]Array
(
    [complete] => 
    [id] => 6642151967
    [time] => 1531208672271
    [pending] => 1.81123000
    [amount] => 1.81123000
    [type] => buy
    [price] => 0.069051
)

2018-07-10 9:44:45 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:44:47 - cex place new buy order: eth_btc 0.069065 1.81086 [6642153495] margin:0.20849923984654]Array
(
    [complete] => 
    [id] => 6642153495
    [time] => 1531208686950
    [pending] => 1.81086000
    [amount] => 1.81086000
    [type] => buy
    [price] => 0.069065
)

2018-07-10 9:45:01 - cex delete buy orders: eth_btc [replace]
2018-07-10 9:45:03 - cex place new buy order: eth_btc 0.069082 1.81041 [6642155039] margin:0.20265771112591]Array
(
    [complete] => 
    [id] => 6642155039
    [time] => 1531208702781
    [pending] => 1.81041000
    [amount] => 1.81041000
    [type] => buy
    [price] => 0.069082
)

2018-07-10 9:45:14 - cex delete buy orders: eth_btc [above margin]
2018-07-10 9:45:44 - cex place new buy order: eth_btc 0.069052 1.8112 [6642158823]Array
(
    [complete] => 
    [id] => 6642158823
    [time] => 1531208743662
    [pending] => 1.81120000
    [amount] => 1.81120000
    [type] => buy
    [price] => 0.069052
)

2018-07-10 11:35:01 - cex place new buy order: eth_btc 0.069201 0.2441 [6642809783]Array
(
    [complete] => 
    [id] => 6642809783
    [time] => 1531215301410
    [pending] => 0.24410000
    [amount] => 0.24410000
    [type] => buy
    [price] => 0.069201
)

2018-07-10 11:35:05 - cex delete buy orders: eth_btc[move]
2018-07-10 11:35:08 - cex place new buy order: eth_btc 0.069201 0.2441 [6642810234] margin:0.22398196583915]Array
(
    [complete] => 
    [id] => 6642810234
    [time] => 1531215306903
    [pending] => 0.24410000
    [amount] => 0.24410000
    [type] => buy
    [price] => 0.069201
)

2018-07-10 11:35:43 - cex delete buy orders: eth_btc [above margin]
2018-07-10 11:35:53 - cex place new buy order: eth_btc 0.069201 0.2441 [6642816450]Array
(
    [complete] => 
    [id] => 6642816450
    [time] => 1531215352906
    [pending] => 0.24410000
    [amount] => 0.24410000
    [type] => buy
    [price] => 0.069201
)

2018-07-10 11:36:04 - cex delete buy orders: eth_btc[move]
2018-07-10 11:36:05 - cex place new buy order: eth_btc 0.069201 0.2441 [6642818124] margin:0.20519638160748]Array
(
    [complete] => 
    [id] => 6642818124
    [time] => 1531215365099
    [pending] => 0.24410000
    [amount] => 0.24410000
    [type] => buy
    [price] => 0.069201
)

2018-07-10 11:36:14 - cex delete buy orders: eth_btc [above margin]
2018-07-10 11:36:22 - cex place new buy order: eth_btc 0.069201 0.2441 [6642820294]Array
(
    [complete] => 
    [id] => 6642820294
    [time] => 1531215382011
    [pending] => 0.24410000
    [amount] => 0.24410000
    [type] => buy
    [price] => 0.069201
)

2018-07-10 11:36:37 - cex delete buy orders: eth_btc [above margin]
2018-07-10 11:37:16 - cex place new buy order: eth_btc 0.069201 0.2441 [6642826091]Array
(
    [complete] => 
    [id] => 6642826091
    [time] => 1531215435960
    [pending] => 0.24410000
    [amount] => 0.24410000
    [type] => buy
    [price] => 0.069201
)

2018-07-10 11:37:42 - cex delete buy orders: eth_btc [above margin]
2018-07-10 11:37:53 - cex place new buy order: eth_btc 0.069201 0.2441 [6642829752]Array
(
    [complete] => 
    [id] => 6642829752
    [time] => 1531215473210
    [pending] => 0.24410000
    [amount] => 0.24410000
    [type] => buy
    [price] => 0.069201
)

2018-07-10 11:38:05 - cex delete buy orders: eth_btc [above margin]
2018-07-10 11:38:17 - cex place new buy order: eth_btc 0.069201 0.2441 [6642831750]Array
(
    [complete] => 
    [id] => 6642831750
    [time] => 1531215496643
    [pending] => 0.24410000
    [amount] => 0.24410000
    [type] => buy
    [price] => 0.069201
)

2018-07-10 11:39:05 - cex delete buy orders: eth_btc[move]
2018-07-10 11:39:07 - cex place new buy order: eth_btc 0.069201 0.2441 [6642837989] margin:0.23698737030722]Array
(
    [complete] => 
    [id] => 6642837989
    [time] => 1531215546821
    [pending] => 0.24410000
    [amount] => 0.24410000
    [type] => buy
    [price] => 0.069201
)

2018-07-10 11:39:25 - cex delete buy orders: eth_btc [above margin]
2018-07-10 11:39:54 - cex place new buy order: eth_btc 0.069239 0.244 [6642846982]Array
(
    [complete] => 
    [id] => 6642846982
    [time] => 1531215594267
    [pending] => 0.24400000
    [amount] => 0.24400000
    [type] => buy
    [price] => 0.069239
)

2018-07-10 11:40:04 - cex delete buy orders: eth_btc[move]
2018-07-10 11:40:05 - cex place new buy order: eth_btc 0.069312 0.24333 [6642849181] margin:0.18437693559772]Array
(
    [complete] => 
    [id] => 6642849181
    [time] => 1531215605399
    [pending] => 0.24333000
    [amount] => 0.24333000
    [type] => buy
    [price] => 0.069312
)

2018-07-10 11:40:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 11:40:19 - cex place new buy order: eth_btc 0.069427 0.24331 [6642851667] margin:0.21605427283333]Array
(
    [complete] => 
    [id] => 6642851667
    [time] => 1531215618889
    [pending] => 0.24331000
    [amount] => 0.24331000
    [type] => buy
    [price] => 0.069427
)

2018-07-10 11:40:32 - cex delete buy orders: eth_btc [above margin]
2018-07-10 11:40:49 - cex place new buy order: eth_btc 0.069211 0.2441 [6642855824]Array
(
    [complete] => 
    [id] => 6642855824
    [time] => 1531215648886
    [pending] => 0.24410000
    [amount] => 0.24410000
    [type] => buy
    [price] => 0.069211
)

2018-07-10 11:41:00 - cex delete buy orders: eth_btc [replace]
2018-07-10 11:41:02 - cex place new buy order: eth_btc 0.069224 0.24403 [6642857699] margin:0.31203050964983]Array
(
    [complete] => 
    [id] => 6642857699
    [time] => 1531215662510
    [pending] => 0.24403000
    [amount] => 0.24403000
    [type] => buy
    [price] => 0.069224
)

2018-07-10 11:41:16 - cex delete buy orders: eth_btc [above margin]
2018-07-10 11:41:33 - cex place new buy order: eth_btc 0.069295 0.2438 [6642861223]Array
(
    [complete] => 
    [id] => 6642861223
    [time] => 1531215693285
    [pending] => 0.24380000
    [amount] => 0.24380000
    [type] => buy
    [price] => 0.069295
)

2018-07-10 11:41:45 - cex delete buy orders: eth_btc [above margin]
2018-07-10 11:41:56 - cex place new buy order: eth_btc 0.069307 0.2437 [6642865023]Array
(
    [complete] => 
    [id] => 6642865023
    [time] => 1531215716302
    [pending] => 0.24370000
    [amount] => 0.24370000
    [type] => buy
    [price] => 0.069307
)

2018-07-10 11:42:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 11:42:07 - cex place new buy order: eth_btc 0.069313 0.24371 [6642866040] margin:0.34914085380811]Array
(
    [complete] => 
    [id] => 6642866040
    [time] => 1531215726634
    [pending] => 0.24371000
    [amount] => 0.24371000
    [type] => buy
    [price] => 0.069313
)

2018-07-10 11:42:16 - cex delete buy orders: eth_btc [replace]
2018-07-10 11:42:18 - cex place new buy order: eth_btc 0.069317 0.2437 [6642867252] margin:0.32892364066535]Array
(
    [complete] => 
    [id] => 6642867252
    [time] => 1531215738100
    [pending] => 0.24370000
    [amount] => 0.24370000
    [type] => buy
    [price] => 0.069317
)

2018-07-10 11:42:28 - cex delete buy orders: eth_btc [replace]
2018-07-10 11:42:30 - cex place new buy order: eth_btc 0.069319 0.24369 [6642868395] margin:0.35343845121827]Array
(
    [complete] => 
    [id] => 6642868395
    [time] => 1531215750153
    [pending] => 0.24369000
    [amount] => 0.24369000
    [type] => buy
    [price] => 0.069319
)

2018-07-10 11:42:41 - cex delete buy orders: eth_btc [replace]
2018-07-10 11:42:44 - cex place new buy order: eth_btc 0.069321 0.24369 [6642869719] margin:0.32457696801833]Array
(
    [complete] => 
    [id] => 6642869719
    [time] => 1531215763538
    [pending] => 0.24369000
    [amount] => 0.24369000
    [type] => buy
    [price] => 0.069321
)

2018-07-10 11:42:53 - cex delete buy orders: eth_btc [replace]
2018-07-10 11:42:55 - cex place new buy order: eth_btc 0.069323 0.24368 [6642871079] margin:0.22214849328506]Array
(
    [complete] => 
    [id] => 6642871079
    [time] => 1531215775484
    [pending] => 0.24368000
    [amount] => 0.24368000
    [type] => buy
    [price] => 0.069323
)

2018-07-10 11:43:05 - cex delete buy orders: eth_btc [above margin]
2018-07-10 11:44:03 - cex place new buy order: eth_btc 0.069325 0.2437 [6642877242]Array
(
    [complete] => 
    [id] => 6642877242
    [time] => 1531215842977
    [pending] => 0.24370000
    [amount] => 0.24370000
    [type] => buy
    [price] => 0.069325
)

2018-07-10 11:44:14 - cex delete buy orders: eth_btc [above margin]
2018-07-10 11:45:02 - cex place new buy order: eth_btc 0.069327 0.2437 [6642883692]Array
(
    [complete] => 
    [id] => 6642883692
    [time] => 1531215901613
    [pending] => 0.24370000
    [amount] => 0.24370000
    [type] => buy
    [price] => 0.069327
)

2018-07-10 11:45:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 11:45:07 - cex place new buy order: eth_btc 0.069329 0.24366 [6642884354] margin:0.24088043964285]Array
(
    [complete] => 
    [id] => 6642884354
    [time] => 1531215906922
    [pending] => 0.24366000
    [amount] => 0.24366000
    [type] => buy
    [price] => 0.069329
)

2018-07-10 11:45:24 - cex delete buy orders: eth_btc [replace]
2018-07-10 11:45:26 - cex place new buy order: eth_btc 0.069331 0.24365 [6642886553] margin:0.2379887784685]Array
(
    [complete] => 
    [id] => 6642886553
    [time] => 1531215925714
    [pending] => 0.24365000
    [amount] => 0.24365000
    [type] => buy
    [price] => 0.069331
)

2018-07-10 11:45:39 - cex delete buy orders: eth_btc [above margin]
2018-07-10 11:45:51 - cex place new buy order: eth_btc 0.069298 0.2438 [6642890463]Array
(
    [complete] => 
    [id] => 6642890463
    [time] => 1531215951372
    [pending] => 0.02314700
    [amount] => 0.24380000
    [type] => buy
    [price] => 0.069298
)

2018-07-10 21:24:08 - cex place new buy order: eth_btc 0.068453 0.9707 [6646232678]Array
(
    [complete] => 
    [id] => 6646232678
    [time] => 1531250648279
    [pending] => 0.97070000
    [amount] => 0.97070000
    [type] => buy
    [price] => 0.068453
)

2018-07-10 21:24:09 - cex place new buy order: eth_btc 0.068453 0.9707 []Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2018-07-10 21:24:22 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:24:23 - cex place new buy order: eth_btc 0.068471 0.97044 [6646234012] margin:0.27310832323173]Array
(
    [complete] => 
    [id] => 6646234012
    [time] => 1531250663398
    [pending] => 0.97044000
    [amount] => 0.97044000
    [type] => buy
    [price] => 0.068471
)

2018-07-10 21:24:35 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:24:36 - cex place new buy order: eth_btc 0.068488 0.9702 [6646235581] margin:0.24821866604368]Array
(
    [complete] => 
    [id] => 6646235581
    [time] => 1531250676342
    [pending] => 0.97020000
    [amount] => 0.97020000
    [type] => buy
    [price] => 0.068488
)

2018-07-10 21:24:49 - cex delete buy orders: eth_btc [above margin]
2018-07-10 21:27:31 - cex place new buy order: eth_btc 0.068545 0.9694 [6646250983]Array
(
    [complete] => 
    [id] => 6646250983
    [time] => 1531250850821
    [pending] => 0.96940000
    [amount] => 0.96940000
    [type] => buy
    [price] => 0.068545
)

2018-07-10 21:27:43 - cex delete buy orders: eth_btc [above margin]
2018-07-10 21:28:21 - cex place new buy order: eth_btc 0.068597 0.9687 [6646255064]Array
(
    [complete] => 
    [id] => 6646255064
    [time] => 1531250901036
    [pending] => 0.96870000
    [amount] => 0.96870000
    [type] => buy
    [price] => 0.068597
)

2018-07-10 21:28:29 - cex delete buy orders: eth_btc [above margin]
2018-07-10 21:31:02 - cex place new buy order: eth_btc 0.068555 0.9693 [6646268562]Array
(
    [complete] => 
    [id] => 6646268562
    [time] => 1531251062330
    [pending] => 0.96930000
    [amount] => 0.96930000
    [type] => buy
    [price] => 0.068555
)

2018-07-10 21:31:16 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:31:18 - cex place new buy order: eth_btc 0.068568 0.96907 [6646269749] margin:0.21292731303231]Array
(
    [complete] => 
    [id] => 6646269749
    [time] => 1531251078454
    [pending] => 0.96907000
    [amount] => 0.96907000
    [type] => buy
    [price] => 0.068568
)

2018-07-10 21:31:33 - cex delete buy orders: eth_btc [above margin]
2018-07-10 21:34:10 - cex place new buy order: eth_btc 0.068497 0.9701 [6646286874]Array
(
    [complete] => 
    [id] => 6646286874
    [time] => 1531251250161
    [pending] => 0.97010000
    [amount] => 0.97010000
    [type] => buy
    [price] => 0.068497
)

2018-07-10 21:34:22 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:34:24 - cex place new buy order: eth_btc 0.068524 0.96969 [6646289222] margin:0.25684431731947]Array
(
    [complete] => 
    [id] => 6646289222
    [time] => 1531251263898
    [pending] => 0.96969000
    [amount] => 0.96969000
    [type] => buy
    [price] => 0.068524
)

2018-07-10 21:34:37 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:34:39 - cex place new buy order: eth_btc 0.06855 0.96933 [6646291789] margin:0.21152443471919]Array
(
    [complete] => 
    [id] => 6646291789
    [time] => 1531251279454
    [pending] => 0.96933000
    [amount] => 0.96933000
    [type] => buy
    [price] => 0.06855
)

2018-07-10 21:34:52 - cex delete buy orders: eth_btc [above margin]
2018-07-10 21:39:07 - cex place new buy order: eth_btc 0.068488 0.9702 [6646312759]Array
(
    [complete] => 
    [id] => 6646312759
    [time] => 1531251546840
    [pending] => 0.97020000
    [amount] => 0.97020000
    [type] => buy
    [price] => 0.068488
)

2018-07-10 21:39:23 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:39:25 - cex place new buy order: eth_btc 0.068512 0.96986 [6646314387] margin:0.30505604857543]Array
(
    [complete] => 
    [id] => 6646314387
    [time] => 1531251565025
    [pending] => 0.96986000
    [amount] => 0.96986000
    [type] => buy
    [price] => 0.068512
)

2018-07-10 21:39:39 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:39:42 - cex place new buy order: eth_btc 0.068539 0.96948 [6646315584] margin:0.26554224602051]Array
(
    [complete] => 
    [id] => 6646315584
    [time] => 1531251581505
    [pending] => 0.96948000
    [amount] => 0.96948000
    [type] => buy
    [price] => 0.068539
)

2018-07-10 21:39:54 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:39:56 - cex place new buy order: eth_btc 0.068554 0.96927 [6646316970] margin:0.24360358257725]Array
(
    [complete] => 
    [id] => 6646316970
    [time] => 1531251596357
    [pending] => 0.96927000
    [amount] => 0.96927000
    [type] => buy
    [price] => 0.068554
)

2018-07-10 21:40:08 - cex delete buy orders: eth_btc [above margin]
2018-07-10 21:42:09 - cex place new buy order: eth_btc 0.068402 0.9714 [6646327169]Array
(
    [complete] => 
    [id] => 6646327169
    [time] => 1531251729368
    [pending] => 0.97140000
    [amount] => 0.97140000
    [type] => buy
    [price] => 0.068402
)

2018-07-10 21:42:22 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:42:24 - cex place new buy order: eth_btc 0.068434 0.97097 [6646328497] margin:0.374083058129]Array
(
    [complete] => 
    [id] => 6646328497
    [time] => 1531251744461
    [pending] => 0.97097000
    [amount] => 0.97097000
    [type] => buy
    [price] => 0.068434
)

2018-07-10 21:42:37 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:42:39 - cex place new buy order: eth_btc 0.068442 0.97086 [6646329855] margin:0.35212296543057]Array
(
    [complete] => 
    [id] => 6646329855
    [time] => 1531251759303
    [pending] => 0.97086000
    [amount] => 0.97086000
    [type] => buy
    [price] => 0.068442
)

2018-07-10 21:42:53 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:42:55 - cex place new buy order: eth_btc 0.068448 0.97077 [6646331523] margin:0.35355306217859]Array
(
    [complete] => 
    [id] => 6646331523
    [time] => 1531251774589
    [pending] => 0.97077000
    [amount] => 0.97077000
    [type] => buy
    [price] => 0.068448
)

2018-07-10 21:43:07 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:43:08 - cex place new buy order: eth_btc 0.068459 0.97061 [6646333177] margin:0.37978936297638]Array
(
    [complete] => 
    [id] => 6646333177
    [time] => 1531251788369
    [pending] => 0.97061000
    [amount] => 0.97061000
    [type] => buy
    [price] => 0.068459
)

2018-07-10 21:43:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:43:19 - cex place new buy order: eth_btc 0.068473 0.97042 [6646334905] margin:0.31691323587399]Array
(
    [complete] => 
    [id] => 6646334905
    [time] => 1531251799408
    [pending] => 0.97042000
    [amount] => 0.97042000
    [type] => buy
    [price] => 0.068473
)

2018-07-10 21:43:32 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:43:33 - cex place new buy order: eth_btc 0.068503 0.96999 [6646336646] margin:0.28173948586192]Array
(
    [complete] => 
    [id] => 6646336646
    [time] => 1531251813374
    [pending] => 0.96999000
    [amount] => 0.96999000
    [type] => buy
    [price] => 0.068503
)

2018-07-10 21:43:44 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:43:46 - cex place new buy order: eth_btc 0.068515 0.96982 [6646338002] margin:0.2831496752536]Array
(
    [complete] => 
    [id] => 6646338002
    [time] => 1531251825967
    [pending] => 0.96982000
    [amount] => 0.96982000
    [type] => buy
    [price] => 0.068515
)

2018-07-10 21:43:57 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:43:59 - cex place new buy order: eth_btc 0.068532 0.96958 [6646339473] margin:0.2582735072667]Array
(
    [complete] => 
    [id] => 6646339473
    [time] => 1531251839070
    [pending] => 0.96958000
    [amount] => 0.96958000
    [type] => buy
    [price] => 0.068532
)

2018-07-10 21:44:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:44:07 - cex place new buy order: eth_btc 0.06854 0.96947 [6646340435] margin:0.2465713451999]Array
(
    [complete] => 
    [id] => 6646340435
    [time] => 1531251846737
    [pending] => 0.96947000
    [amount] => 0.96947000
    [type] => buy
    [price] => 0.06854
)

2018-07-10 21:44:18 - cex delete buy orders: eth_btc [above margin]
2018-07-10 21:44:28 - cex place new buy order: eth_btc 0.068555 0.9693 [6646342477]Array
(
    [complete] => 
    [id] => 6646342477
    [time] => 1531251867835
    [pending] => 0.96930000
    [amount] => 0.96930000
    [type] => buy
    [price] => 0.068555
)

2018-07-10 21:44:38 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:44:40 - cex place new buy order: eth_btc 0.068566 0.9691 [6646343594] margin:0.20418283114081]Array
(
    [complete] => 
    [id] => 6646343594
    [time] => 1531251879815
    [pending] => 0.96910000
    [amount] => 0.96910000
    [type] => buy
    [price] => 0.068566
)

2018-07-10 21:44:56 - cex delete buy orders: eth_btc [above margin]
2018-07-10 21:48:45 - cex place new buy order: eth_btc 0.06848 0.9703 [6646362949]Array
(
    [complete] => 
    [id] => 6646362949
    [time] => 1531252124740
    [pending] => 0.97030000
    [amount] => 0.97030000
    [type] => buy
    [price] => 0.06848
)

2018-07-10 21:48:57 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:48:59 - cex place new buy order: eth_btc 0.068509 0.96991 [6646364055] margin:0.20727203725059]Array
(
    [complete] => 
    [id] => 6646364055
    [time] => 1531252139096
    [pending] => 0.96991000
    [amount] => 0.96991000
    [type] => buy
    [price] => 0.068509
)

2018-07-10 21:49:09 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:49:10 - cex place new buy order: eth_btc 0.06852 0.96975 [6646365135] margin:0.2086981903094]Array
(
    [complete] => 
    [id] => 6646365135
    [time] => 1531252150293
    [pending] => 0.96975000
    [amount] => 0.96975000
    [type] => buy
    [price] => 0.06852
)

2018-07-10 21:49:24 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:49:25 - cex place new buy order: eth_btc 0.068529 0.96962 [6646366208] margin:0.20283383676984]Array
(
    [complete] => 
    [id] => 6646366208
    [time] => 1531252165188
    [pending] => 0.96962000
    [amount] => 0.96962000
    [type] => buy
    [price] => 0.068529
)

2018-07-10 21:49:38 - cex delete buy orders: eth_btc [above margin]
2018-07-10 21:52:11 - cex place new buy order: eth_btc 0.068467 0.9705 [6646379330]Array
(
    [complete] => 
    [id] => 6646379330
    [time] => 1531252330664
    [pending] => 0.97050000
    [amount] => 0.97050000
    [type] => buy
    [price] => 0.068467
)

2018-07-10 21:52:23 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:52:25 - cex place new buy order: eth_btc 0.068479 0.97033 [6646380599] margin:0.29206033966618]Array
(
    [complete] => 
    [id] => 6646380599
    [time] => 1531252345384
    [pending] => 0.97033000
    [amount] => 0.97033000
    [type] => buy
    [price] => 0.068479
)

2018-07-10 21:52:39 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:52:41 - cex place new buy order: eth_btc 0.068486 0.97023 [6646382418] margin:0.27888911602372]Array
(
    [complete] => 
    [id] => 6646382418
    [time] => 1531252360525
    [pending] => 0.97023000
    [amount] => 0.97023000
    [type] => buy
    [price] => 0.068486
)

2018-07-10 21:52:53 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:52:56 - cex place new buy order: eth_btc 0.068493 0.97013 [6646384180] margin:0.31828070021753]Array
(
    [complete] => 
    [id] => 6646384180
    [time] => 1531252375539
    [pending] => 0.97013000
    [amount] => 0.97013000
    [type] => buy
    [price] => 0.068493
)

2018-07-10 21:53:08 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:53:10 - cex place new buy order: eth_btc 0.068507 0.96993 [6646385813] margin:0.29777978892667]Array
(
    [complete] => 
    [id] => 6646385813
    [time] => 1531252389962
    [pending] => 0.96993000
    [amount] => 0.96993000
    [type] => buy
    [price] => 0.068507
)

2018-07-10 21:53:18 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:53:20 - cex place new buy order: eth_btc 0.068521 0.96974 [6646386979] margin:0.27728725500211]Array
(
    [complete] => 
    [id] => 6646386979
    [time] => 1531252400092
    [pending] => 0.96974000
    [amount] => 0.96974000
    [type] => buy
    [price] => 0.068521
)

2018-07-10 21:53:30 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:53:32 - cex place new buy order: eth_btc 0.068541 0.96945 [6646388518] margin:0.24802672852744]Array
(
    [complete] => 
    [id] => 6646388518
    [time] => 1531252412144
    [pending] => 0.96945000
    [amount] => 0.96945000
    [type] => buy
    [price] => 0.068541
)

2018-07-10 21:53:43 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:53:44 - cex place new buy order: eth_btc 0.068556 0.96924 [6646390097] margin:0.22609253748758]Array
(
    [complete] => 
    [id] => 6646390097
    [time] => 1531252424199
    [pending] => 0.96924000
    [amount] => 0.96924000
    [type] => buy
    [price] => 0.068556
)

2018-07-10 21:53:56 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:53:58 - cex place new buy order: eth_btc 0.068568 0.96907 [6646391768] margin:0.20855209427137]Array
(
    [complete] => 
    [id] => 6646391768
    [time] => 1531252438279
    [pending] => 0.96907000
    [amount] => 0.96907000
    [type] => buy
    [price] => 0.068568
)

2018-07-10 21:54:05 - cex delete buy orders: eth_btc [above margin]
2018-07-10 21:59:18 - cex place new buy order: eth_btc 0.068402 0.9714 [6646415610]Array
(
    [complete] => 
    [id] => 6646415610
    [time] => 1531252757969
    [pending] => 0.97140000
    [amount] => 0.97140000
    [type] => buy
    [price] => 0.068402
)

2018-07-10 21:59:30 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:59:32 - cex place new buy order: eth_btc 0.068414 0.97125 [6646416794] margin:0.43704504925892]Array
(
    [complete] => 
    [id] => 6646416794
    [time] => 1531252771779
    [pending] => 0.97125000
    [amount] => 0.97125000
    [type] => buy
    [price] => 0.068414
)

2018-07-10 21:59:42 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:59:44 - cex place new buy order: eth_btc 0.068435 0.97096 [6646417630] margin:0.4062248849273]Array
(
    [complete] => 
    [id] => 6646417630
    [time] => 1531252783919
    [pending] => 0.97096000
    [amount] => 0.97096000
    [type] => buy
    [price] => 0.068435
)

2018-07-10 21:59:52 - cex delete buy orders: eth_btc [replace]
2018-07-10 21:59:53 - cex place new buy order: eth_btc 0.068463 0.97056 [6646418497] margin:0.36662138673444]Array
(
    [complete] => 
    [id] => 6646418497
    [time] => 1531252792893
    [pending] => 0.97056000
    [amount] => 0.97056000
    [type] => buy
    [price] => 0.068463
)

2018-07-10 22:00:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:00:06 - cex place new buy order: eth_btc 0.068498 0.97006 [6646419458] margin:0.31387777745335]Array
(
    [complete] => 
    [id] => 6646419458
    [time] => 1531252805962
    [pending] => 0.97006000
    [amount] => 0.97006000
    [type] => buy
    [price] => 0.068498
)

2018-07-10 22:00:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:00:18 - cex place new buy order: eth_btc 0.06851 0.96989 [6646420303] margin:0.27879141731133]Array
(
    [complete] => 
    [id] => 6646420303
    [time] => 1531252817663
    [pending] => 0.96989000
    [amount] => 0.96989000
    [type] => buy
    [price] => 0.06851
)

2018-07-10 22:00:29 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:00:31 - cex place new buy order: eth_btc 0.068515 0.96982 [6646421677] margin:0.27147339998539]Array
(
    [complete] => 
    [id] => 6646421677
    [time] => 1531252831170
    [pending] => 0.96982000
    [amount] => 0.96982000
    [type] => buy
    [price] => 0.068515
)

2018-07-10 22:00:41 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:00:42 - cex place new buy order: eth_btc 0.068518 0.96978 [6646422789] margin:0.2612452202341]Array
(
    [complete] => 
    [id] => 6646422789
    [time] => 1531252841762
    [pending] => 0.96978000
    [amount] => 0.96978000
    [type] => buy
    [price] => 0.068518
)

2018-07-10 22:00:52 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:00:54 - cex place new buy order: eth_btc 0.068549 0.96934 [6646423916] margin:0.22319800434725]Array
(
    [complete] => 
    [id] => 6646423916
    [time] => 1531252853712
    [pending] => 0.96934000
    [amount] => 0.96934000
    [type] => buy
    [price] => 0.068549
)

2018-07-10 22:01:05 - cex delete buy orders: eth_btc[move]
2018-07-10 22:01:06 - cex place new buy order: eth_btc 0.068549 0.96933 [6646424826] margin:0.22027716994895]Array
(
    [complete] => 
    [id] => 6646424826
    [time] => 1531252866479
    [pending] => 0.96933000
    [amount] => 0.96933000
    [type] => buy
    [price] => 0.068549
)

2018-07-10 22:01:24 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:01:26 - cex place new buy order: eth_btc 0.068564 0.96913 [6646426166] margin:0.20127180444549]Array
(
    [complete] => 
    [id] => 6646426166
    [time] => 1531252886452
    [pending] => 0.96913000
    [amount] => 0.96913000
    [type] => buy
    [price] => 0.068564
)

2018-07-10 22:01:38 - cex delete buy orders: eth_btc [above margin]
2018-07-10 22:03:09 - cex place new buy order: eth_btc 0.06847 0.9705 [6646436626]Array
(
    [complete] => 
    [id] => 6646436626
    [time] => 1531252988965
    [pending] => 0.97050000
    [amount] => 0.97050000
    [type] => buy
    [price] => 0.06847
)

2018-07-10 22:03:21 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:03:23 - cex place new buy order: eth_btc 0.068484 0.97026 [6646438356] margin:0.31832252788973]Array
(
    [complete] => 
    [id] => 6646438356
    [time] => 1531253002887
    [pending] => 0.97026000
    [amount] => 0.97026000
    [type] => buy
    [price] => 0.068484
)

2018-07-10 22:03:36 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:03:38 - cex place new buy order: eth_btc 0.068513 0.96985 [6646440234] margin:0.26710259366833]Array
(
    [complete] => 
    [id] => 6646440234
    [time] => 1531253017622
    [pending] => 0.96985000
    [amount] => 0.96985000
    [type] => buy
    [price] => 0.068513
)

2018-07-10 22:03:50 - cex delete buy orders: eth_btc [above margin]
2018-07-10 22:09:58 - cex place new buy order: eth_btc 0.068477 0.9704 [6646474060]Array
(
    [complete] => 
    [id] => 6646474060
    [time] => 1531253398311
    [pending] => 0.97040000
    [amount] => 0.97040000
    [type] => buy
    [price] => 0.068477
)

2018-07-10 22:10:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:10:06 - cex place new buy order: eth_btc 0.068505 0.96996 [6646475137] margin:0.33720166411213]Array
(
    [complete] => 
    [id] => 6646475137
    [time] => 1531253405781
    [pending] => 0.96996000
    [amount] => 0.96996000
    [type] => buy
    [price] => 0.068505
)

2018-07-10 22:10:18 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:10:20 - cex place new buy order: eth_btc 0.068517 0.96979 [6646476630] margin:0.2233022461579]Array
(
    [complete] => 
    [id] => 6646476630
    [time] => 1531253419821
    [pending] => 0.96979000
    [amount] => 0.96979000
    [type] => buy
    [price] => 0.068517
)

2018-07-10 22:10:34 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:10:36 - cex place new buy order: eth_btc 0.068556 0.96924 [6646477816] margin:0.29902561409649]Array
(
    [complete] => 
    [id] => 6646477816
    [time] => 1531253435686
    [pending] => 0.96924000
    [amount] => 0.96924000
    [type] => buy
    [price] => 0.068556
)

2018-07-10 22:10:47 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:10:49 - cex place new buy order: eth_btc 0.068594 0.9687 [6646478793] margin:0.32510132081522]Array
(
    [complete] => 
    [id] => 6646478793
    [time] => 1531253449213
    [pending] => 0.96870000
    [amount] => 0.96870000
    [type] => buy
    [price] => 0.068594
)

2018-07-10 22:10:59 - cex delete buy orders: eth_btc[move]
2018-07-10 22:11:01 - cex place new buy order: eth_btc 0.068611 0.9672 [6646479813] margin:0.16739203213927]Array
(
    [complete] => 
    [id] => 6646479813
    [time] => 1531253461223
    [pending] => 0.96720000
    [amount] => 0.96720000
    [type] => buy
    [price] => 0.068611
)

2018-07-10 22:11:05 - cex delete buy orders: eth_btc [above margin]
2018-07-10 22:12:09 - cex place new buy order: eth_btc 0.068702 0.9672 [6646487034]Array
(
    [complete] => 
    [id] => 6646487034
    [time] => 1531253528862
    [pending] => 0.96720000
    [amount] => 0.96720000
    [type] => buy
    [price] => 0.068702
)

2018-07-10 22:12:20 - cex delete buy orders: eth_btc[move]
2018-07-10 22:12:23 - cex place new buy order: eth_btc 0.068712 0.96703 [6646488952] margin:0.19938002997977]Array
(
    [complete] => 
    [id] => 6646488952
    [time] => 1531253542902
    [pending] => 0.96703000
    [amount] => 0.96703000
    [type] => buy
    [price] => 0.068712
)

2018-07-10 22:12:36 - cex delete buy orders: eth_btc [above margin]
2018-07-10 22:13:56 - cex place new buy order: eth_btc 0.068704 0.9672 [6646501541]Array
(
    [complete] => 
    [id] => 6646501541
    [time] => 1531253636452
    [pending] => 0.96720000
    [amount] => 0.96720000
    [type] => buy
    [price] => 0.068704
)

2018-07-10 22:14:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:14:05 - cex place new buy order: eth_btc 0.068709 0.96708 [6646502880] margin:0.23577697244901]Array
(
    [complete] => 
    [id] => 6646502880
    [time] => 1531253645418
    [pending] => 0.96708000
    [amount] => 0.96708000
    [type] => buy
    [price] => 0.068709
)

2018-07-10 22:14:18 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:14:20 - cex place new buy order: eth_btc 0.068714 0.96701 [6646505178] margin:0.22848327851677]Array
(
    [complete] => 
    [id] => 6646505178
    [time] => 1531253659679
    [pending] => 0.96701000
    [amount] => 0.96701000
    [type] => buy
    [price] => 0.068714
)

2018-07-10 22:14:29 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:14:31 - cex place new buy order: eth_btc 0.068717 0.96697 [6646506353] margin:0.22410757163438]Array
(
    [complete] => 
    [id] => 6646506353
    [time] => 1531253671102
    [pending] => 0.96697000
    [amount] => 0.96697000
    [type] => buy
    [price] => 0.068717
)

2018-07-10 22:14:41 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:14:43 - cex place new buy order: eth_btc 0.068721 0.96691 [6646507357] margin:0.21099809374134]Array
(
    [complete] => 
    [id] => 6646507357
    [time] => 1531253682992
    [pending] => 0.96691000
    [amount] => 0.96691000
    [type] => buy
    [price] => 0.068721
)

2018-07-10 22:14:53 - cex delete buy orders: eth_btc [above margin]
2018-07-10 22:16:06 - cex place new buy order: eth_btc 0.068705 0.9671 [6646514632]Array
(
    [complete] => 
    [id] => 6646514632
    [time] => 1531253765802
    [pending] => 0.96710000
    [amount] => 0.96710000
    [type] => buy
    [price] => 0.068705
)

2018-07-10 22:16:15 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:16:16 - cex place new buy order: eth_btc 0.068711 0.96706 [6646515306] margin:0.24741307796423]Array
(
    [complete] => 
    [id] => 6646515306
    [time] => 1531253775833
    [pending] => 0.96706000
    [amount] => 0.96706000
    [type] => buy
    [price] => 0.068711
)

2018-07-10 22:16:26 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:16:28 - cex place new buy order: eth_btc 0.068721 0.96691 [6646516123] margin:0.23864611981781]Array
(
    [complete] => 
    [id] => 6646516123
    [time] => 1531253787848
    [pending] => 0.96691000
    [amount] => 0.96691000
    [type] => buy
    [price] => 0.068721
)

2018-07-10 22:16:39 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:16:40 - cex place new buy order: eth_btc 0.068729 0.9668 [6646517058] margin:0.20660856407049]Array
(
    [complete] => 
    [id] => 6646517058
    [time] => 1531253799989
    [pending] => 0.96680000
    [amount] => 0.96680000
    [type] => buy
    [price] => 0.068729
)

2018-07-10 22:16:50 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:16:52 - cex place new buy order: eth_btc 0.068737 0.96669 [6646518029] margin:0.20367487670394]Array
(
    [complete] => 
    [id] => 6646518029
    [time] => 1531253812241
    [pending] => 0.96669000
    [amount] => 0.96669000
    [type] => buy
    [price] => 0.068737
)

2018-07-10 22:17:05 - cex delete buy orders: eth_btc [above margin]
2018-07-10 22:17:17 - cex place new buy order: eth_btc 0.068705 0.9671 [6646520019]Array
(
    [complete] => 
    [id] => 6646520019
    [time] => 1531253837127
    [pending] => 0.96710000
    [amount] => 0.96710000
    [type] => buy
    [price] => 0.068705
)

2018-07-10 22:17:28 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:17:29 - cex place new buy order: eth_btc 0.068713 0.96703 [6646520859] margin:0.24740587661725]Array
(
    [complete] => 
    [id] => 6646520859
    [time] => 1531253848678
    [pending] => 0.96703000
    [amount] => 0.96703000
    [type] => buy
    [price] => 0.068713
)

2018-07-10 22:17:39 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:17:41 - cex place new buy order: eth_btc 0.068722 0.9669 [6646521826] margin:0.21827071389073]Array
(
    [complete] => 
    [id] => 6646521826
    [time] => 1531253861051
    [pending] => 0.96690000
    [amount] => 0.96690000
    [type] => buy
    [price] => 0.068722
)

2018-07-10 22:17:51 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:17:52 - cex place new buy order: eth_btc 0.068729 0.9668 [6646522779] margin:0.20515357418267]Array
(
    [complete] => 
    [id] => 6646522779
    [time] => 1531253872322
    [pending] => 0.96680000
    [amount] => 0.96680000
    [type] => buy
    [price] => 0.068729
)

2018-07-10 22:18:03 - cex delete buy orders: eth_btc [above margin]
2018-07-10 22:27:24 - cex place new buy order: eth_btc 0.068701 0.9672 [6646576219]Array
(
    [complete] => 
    [id] => 6646576219
    [time] => 1531254443816
    [pending] => 0.96720000
    [amount] => 0.96720000
    [type] => buy
    [price] => 0.068701
)

2018-07-10 22:27:56 - cex delete buy orders: eth_btc [above margin]
2018-07-10 22:28:25 - cex place new buy order: eth_btc 0.068702 0.9672 [6646580457]Array
(
    [complete] => 
    [id] => 6646580457
    [time] => 1531254504710
    [pending] => 0.96720000
    [amount] => 0.96720000
    [type] => buy
    [price] => 0.068702
)

2018-07-10 22:28:33 - cex delete buy orders: eth_btc [above margin]
2018-07-10 22:28:45 - cex place new buy order: eth_btc 0.068701 0.9672 [6646581915]Array
(
    [complete] => 
    [id] => 6646581915
    [time] => 1531254524461
    [pending] => 0.96720000
    [amount] => 0.96720000
    [type] => buy
    [price] => 0.068701
)

2018-07-10 22:29:01 - cex delete buy orders: eth_btc [above margin]
2018-07-10 22:29:02 - cex delete buy orders: eth_btc [above margin]
2018-07-10 22:29:13 - cex delete buy orders: eth_btc [above margin]
2018-07-10 22:30:07 - cex place new buy order: eth_btc 0.068701 0.9672 [6646587549]Array
(
    [complete] => 
    [id] => 6646587549
    [time] => 1531254606714
    [pending] => 0.96720000
    [amount] => 0.96720000
    [type] => buy
    [price] => 0.068701
)

2018-07-10 22:30:34 - cex delete buy orders: eth_btc [above margin]
2018-07-10 22:30:46 - cex place new buy order: eth_btc 0.068702 0.9672 [6646590906]Array
(
    [complete] => 
    [id] => 6646590906
    [time] => 1531254645972
    [pending] => 0.96720000
    [amount] => 0.96720000
    [type] => buy
    [price] => 0.068702
)

2018-07-10 22:30:57 - cex delete buy orders: eth_btc [above margin]
2018-07-10 22:31:34 - cex place new buy order: eth_btc 0.068701 0.9672 [6646595329]Array
(
    [complete] => 
    [id] => 6646595329
    [time] => 1531254694252
    [pending] => 0.96720000
    [amount] => 0.96720000
    [type] => buy
    [price] => 0.068701
)

2018-07-10 22:31:51 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:31:53 - cex place new buy order: eth_btc 0.068703 0.96717 [6646597112] margin:0.23434202291019]Array
(
    [complete] => 
    [id] => 6646597112
    [time] => 1531254713404
    [pending] => 0.96717000
    [amount] => 0.96717000
    [type] => buy
    [price] => 0.068703
)

2018-07-10 22:32:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:32:07 - cex place new buy order: eth_btc 0.068705 0.96714 [6646598664] margin:0.23142420493414]Array
(
    [complete] => 
    [id] => 6646598664
    [time] => 1531254726931
    [pending] => 0.96714000
    [amount] => 0.96714000
    [type] => buy
    [price] => 0.068705
)

2018-07-10 22:32:19 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:32:21 - cex place new buy order: eth_btc 0.068714 0.96701 [6646600352] margin:0.20956428093257]Array
(
    [complete] => 
    [id] => 6646600352
    [time] => 1531254740848
    [pending] => 0.96701000
    [amount] => 0.96701000
    [type] => buy
    [price] => 0.068714
)

2018-07-10 22:32:34 - cex delete buy orders: eth_btc [above margin]
2018-07-10 22:38:08 - cex place new buy order: eth_btc 0.068752 0.9665 [6646636806]Array
(
    [complete] => 
    [id] => 6646636806
    [time] => 1531255087781
    [pending] => 0.96650000
    [amount] => 0.96650000
    [type] => buy
    [price] => 0.068752
)

2018-07-10 22:38:16 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:38:18 - cex place new buy order: eth_btc 0.068755 0.96644 [6646637630] margin:0.28943349574577]Array
(
    [complete] => 
    [id] => 6646637630
    [time] => 1531255097548
    [pending] => 0.96644000
    [amount] => 0.96644000
    [type] => buy
    [price] => 0.068755
)

2018-07-10 22:38:27 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:38:28 - cex place new buy order: eth_btc 0.068758 0.96639 [6646638637] margin:0.2792402338637]Array
(
    [complete] => 
    [id] => 6646638637
    [time] => 1531255108297
    [pending] => 0.96639000
    [amount] => 0.96639000
    [type] => buy
    [price] => 0.068758
)

2018-07-10 22:38:38 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:38:39 - cex place new buy order: eth_btc 0.068763 0.96632 [6646639561] margin:0.25013452001803]Array
(
    [complete] => 
    [id] => 6646639561
    [time] => 1531255118987
    [pending] => 0.96632000
    [amount] => 0.96632000
    [type] => buy
    [price] => 0.068763
)

2018-07-10 22:38:50 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:38:52 - cex place new buy order: eth_btc 0.068767 0.96627 [6646640631] margin:0.24575741271249]Array
(
    [complete] => 
    [id] => 6646640631
    [time] => 1531255131983
    [pending] => 0.96627000
    [amount] => 0.96627000
    [type] => buy
    [price] => 0.068767
)

2018-07-10 22:39:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:39:07 - cex place new buy order: eth_btc 0.068771 0.96621 [6646641892] margin:0.23992671329485]Array
(
    [complete] => 
    [id] => 6646641892
    [time] => 1531255146619
    [pending] => 0.96621000
    [amount] => 0.96621000
    [type] => buy
    [price] => 0.068771
)

2018-07-10 22:39:18 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:39:20 - cex place new buy order: eth_btc 0.068776 0.96614 [6646643010] margin:0.23263929277655]Array
(
    [complete] => 
    [id] => 6646643010
    [time] => 1531255159869
    [pending] => 0.96614000
    [amount] => 0.96614000
    [type] => buy
    [price] => 0.068776
)

2018-07-10 22:39:33 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:39:35 - cex place new buy order: eth_btc 0.068784 0.96603 [6646644468] margin:0.2209816236334]Array
(
    [complete] => 
    [id] => 6646644468
    [time] => 1531255174695
    [pending] => 0.96603000
    [amount] => 0.96603000
    [type] => buy
    [price] => 0.068784
)

2018-07-10 22:39:48 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:39:49 - cex place new buy order: eth_btc 0.068792 0.96592 [6646645590] margin:0.20787300848935]Array
(
    [complete] => 
    [id] => 6646645590
    [time] => 1531255189373
    [pending] => 0.96592000
    [amount] => 0.96592000
    [type] => buy
    [price] => 0.068792
)

2018-07-10 22:40:01 - cex delete buy orders: eth_btc [above margin]
2018-07-10 22:41:05 - cex place new buy order: eth_btc 0.068704 0.9672 [6646652274]Array
(
    [complete] => 
    [id] => 6646652274
    [time] => 1531255264903
    [pending] => 0.96720000
    [amount] => 0.96720000
    [type] => buy
    [price] => 0.068704
)

2018-07-10 22:41:16 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:41:18 - cex place new buy order: eth_btc 0.068714 0.96701 [6646653705] margin:0.28232965625636]Array
(
    [complete] => 
    [id] => 6646653705
    [time] => 1531255278257
    [pending] => 0.96701000
    [amount] => 0.96701000
    [type] => buy
    [price] => 0.068714
)

2018-07-10 22:41:27 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:41:29 - cex place new buy order: eth_btc 0.068723 0.96689 [6646655001] margin:0.30266431907804]Array
(
    [complete] => 
    [id] => 6646655001
    [time] => 1531255288935
    [pending] => 0.96689000
    [amount] => 0.96689000
    [type] => buy
    [price] => 0.068723
)

2018-07-10 22:41:39 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:41:41 - cex place new buy order: eth_btc 0.068733 0.96675 [6646656722] margin:0.34481253546332]Array
(
    [complete] => 
    [id] => 6646656722
    [time] => 1531255301223
    [pending] => 0.96675000
    [amount] => 0.96675000
    [type] => buy
    [price] => 0.068733
)

2018-07-10 22:41:52 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:41:54 - cex place new buy order: eth_btc 0.068743 0.9666 [6646658916] margin:0.35494523078714]Array
(
    [complete] => 
    [id] => 6646658916
    [time] => 1531255314259
    [pending] => 0.96660000
    [amount] => 0.96660000
    [type] => buy
    [price] => 0.068743
)

2018-07-10 22:42:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:42:06 - cex place new buy order: eth_btc 0.068767 0.96627 [6646660901] margin:0.36936321200576]Array
(
    [complete] => 
    [id] => 6646660901
    [time] => 1531255326206
    [pending] => 0.96627000
    [amount] => 0.96627000
    [type] => buy
    [price] => 0.068767
)

2018-07-10 22:42:16 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:42:18 - cex place new buy order: eth_btc 0.068773 0.96618 [6646662219] margin:0.36060663341717]Array
(
    [complete] => 
    [id] => 6646662219
    [time] => 1531255337798
    [pending] => 0.96618000
    [amount] => 0.96618000
    [type] => buy
    [price] => 0.068773
)

2018-07-10 22:42:29 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:42:31 - cex place new buy order: eth_btc 0.068786 0.966 [6646663842] margin:0.34163928706423]Array
(
    [complete] => 
    [id] => 6646663842
    [time] => 1531255350839
    [pending] => 0.96600000
    [amount] => 0.96600000
    [type] => buy
    [price] => 0.068786
)

2018-07-10 22:42:43 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:42:45 - cex place new buy order: eth_btc 0.068799 0.96582 [6646665562] margin:0.32267910870798]Array
(
    [complete] => 
    [id] => 6646665562
    [time] => 1531255364566
    [pending] => 0.96582000
    [amount] => 0.96582000
    [type] => buy
    [price] => 0.068799
)

2018-07-10 22:42:58 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:42:59 - cex place new buy order: eth_btc 0.068805 0.96573 [6646667826] margin:0.31393067364289]Array
(
    [complete] => 
    [id] => 6646667826
    [time] => 1531255379242
    [pending] => 0.96573000
    [amount] => 0.96573000
    [type] => buy
    [price] => 0.068805
)

2018-07-10 22:43:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:43:06 - cex place new buy order: eth_btc 0.068809 0.00824 [] margin:0.30809923120523]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-07-10 22:43:16 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:43:18 - cex place new buy order: eth_btc 0.068812 0.96564 [6646670058] margin:0.30372609428588]Array
(
    [complete] => 
    [id] => 6646670058
    [time] => 1531255397988
    [pending] => 0.96564000
    [amount] => 0.96564000
    [type] => buy
    [price] => 0.068812
)

2018-07-10 22:43:30 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:43:32 - cex place new buy order: eth_btc 0.068817 0.96557 [6646672261] margin:0.29643838005144]Array
(
    [complete] => 
    [id] => 6646672261
    [time] => 1531255412351
    [pending] => 0.96557000
    [amount] => 0.96557000
    [type] => buy
    [price] => 0.068817
)

2018-07-10 22:43:42 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:43:44 - cex place new buy order: eth_btc 0.068821 0.96551 [6646673740] margin:0.29060897109892]Array
(
    [complete] => 
    [id] => 6646673740
    [time] => 1531255424444
    [pending] => 0.96551000
    [amount] => 0.96551000
    [type] => buy
    [price] => 0.068821
)

2018-07-10 22:43:55 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:43:57 - cex place new buy order: eth_btc 0.068827 0.96543 [6646675347] margin:0.28186612811834]Array
(
    [complete] => 
    [id] => 6646675347
    [time] => 1531255437303
    [pending] => 0.96543000
    [amount] => 0.96543000
    [type] => buy
    [price] => 0.068827
)

2018-07-10 22:44:06 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:44:08 - cex place new buy order: eth_btc 0.068831 0.96537 [6646676737] margin:0.27603841292441]Array
(
    [complete] => 
    [id] => 6646676737
    [time] => 1531255447620
    [pending] => 0.96537000
    [amount] => 0.96537000
    [type] => buy
    [price] => 0.068831
)

2018-07-10 22:44:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:44:20 - cex place new buy order: eth_btc 0.068834 0.96533 [6646678429] margin:0.2716680710114]Array
(
    [complete] => 
    [id] => 6646678429
    [time] => 1531255459550
    [pending] => 0.96533000
    [amount] => 0.96533000
    [type] => buy
    [price] => 0.068834
)

2018-07-10 22:44:30 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:44:32 - cex place new buy order: eth_btc 0.068839 0.96526 [6646679904] margin:0.26438501430874]Array
(
    [complete] => 
    [id] => 6646679904
    [time] => 1531255472121
    [pending] => 0.96526000
    [amount] => 0.96526000
    [type] => buy
    [price] => 0.068839
)

2018-07-10 22:44:42 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:44:44 - cex place new buy order: eth_btc 0.068843 0.9652 [6646681194] margin:0.25855933065089]Array
(
    [complete] => 
    [id] => 6646681194
    [time] => 1531255484001
    [pending] => 0.96520000
    [amount] => 0.96520000
    [type] => buy
    [price] => 0.068843
)

2018-07-10 22:44:53 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:44:55 - cex place new buy order: eth_btc 0.068847 0.96514 [6646681931] margin:0.25273432393567]Array
(
    [complete] => 
    [id] => 6646681931
    [time] => 1531255495051
    [pending] => 0.96514000
    [amount] => 0.96514000
    [type] => buy
    [price] => 0.068847
)

2018-07-10 22:45:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:45:05 - cex place new buy order: eth_btc 0.068851 0.96509 [6646682633] margin:0.24690999404511]Array
(
    [complete] => 
    [id] => 6646682633
    [time] => 1531255504780
    [pending] => 0.96509000
    [amount] => 0.96509000
    [type] => buy
    [price] => 0.068851
)

2018-07-10 22:45:14 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:45:16 - cex place new buy order: eth_btc 0.068855 0.96503 [6646683355] margin:0.245443322925]Array
(
    [complete] => 
    [id] => 6646683355
    [time] => 1531255515711
    [pending] => 0.96503000
    [amount] => 0.96503000
    [type] => buy
    [price] => 0.068855
)

2018-07-10 22:45:24 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:45:26 - cex place new buy order: eth_btc 0.068857 0.965 [6646684050] margin:0.2425316235096]Array
(
    [complete] => 
    [id] => 6646684050
    [time] => 1531255526290
    [pending] => 0.96500000
    [amount] => 0.96500000
    [type] => buy
    [price] => 0.068857
)

2018-07-10 22:45:36 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:45:37 - cex place new buy order: eth_btc 0.068861 0.96495 [6646684768] margin:0.23816093289379]Array
(
    [complete] => 
    [id] => 6646684768
    [time] => 1531255537133
    [pending] => 0.96495000
    [amount] => 0.96495000
    [type] => buy
    [price] => 0.068861
)

2018-07-10 22:45:45 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:45:46 - cex place new buy order: eth_btc 0.068863 0.96492 [6646685336] margin:0.22944106414184]Array
(
    [complete] => 
    [id] => 6646685336
    [time] => 1531255546263
    [pending] => 0.96492000
    [amount] => 0.96492000
    [type] => buy
    [price] => 0.068863
)

2018-07-10 22:45:56 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:45:57 - cex place new buy order: eth_btc 0.068865 0.96489 [6646686061] margin:0.22653016771945]Array
(
    [complete] => 
    [id] => 6646686061
    [time] => 1531255557448
    [pending] => 0.96489000
    [amount] => 0.96489000
    [type] => buy
    [price] => 0.068865
)

2018-07-10 22:46:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:46:06 - cex place new buy order: eth_btc 0.068867 0.00823 [] margin:0.22361944037057]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-07-10 22:46:15 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:46:17 - cex place new buy order: eth_btc 0.068867 0.96486 [6646687443] margin:0.22361944037057]Array
(
    [complete] => 
    [id] => 6646687443
    [time] => 1531255577022
    [pending] => 0.96486000
    [amount] => 0.96486000
    [type] => buy
    [price] => 0.068867
)

2018-07-10 22:46:25 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:46:27 - cex place new buy order: eth_btc 0.06887 0.96482 [6646688100] margin:0.21925366632787]Array
(
    [complete] => 
    [id] => 6646688100
    [time] => 1531255587512
    [pending] => 0.96482000
    [amount] => 0.96482000
    [type] => buy
    [price] => 0.06887
)

2018-07-10 22:46:36 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:46:37 - cex place new buy order: eth_btc 0.068874 0.96477 [6646688700] margin:0.21343322589076]Array
(
    [complete] => 
    [id] => 6646688700
    [time] => 1531255597458
    [pending] => 0.96477000
    [amount] => 0.96477000
    [type] => buy
    [price] => 0.068874
)

2018-07-10 22:46:47 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:46:49 - cex place new buy order: eth_btc 0.068878 0.96471 [6646689591] margin:0.20761346148264]Array
(
    [complete] => 
    [id] => 6646689591
    [time] => 1531255609485
    [pending] => 0.96471000
    [amount] => 0.96471000
    [type] => buy
    [price] => 0.068878
)

2018-07-10 22:47:01 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:47:02 - cex place new buy order: eth_btc 0.06888 0.96468 [6646690505] margin:0.20470383275262]Array
(
    [complete] => 
    [id] => 6646690505
    [time] => 1531255622352
    [pending] => 0.96468000
    [amount] => 0.96468000
    [type] => buy
    [price] => 0.06888
)

2018-07-10 22:47:14 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:47:16 - cex place new buy order: eth_btc 0.068882 0.96465 [6646691308] margin:0.20179437298569]Array
(
    [complete] => 
    [id] => 6646691308
    [time] => 1531255635621
    [pending] => 0.96465000
    [amount] => 0.96465000
    [type] => buy
    [price] => 0.068882
)

2018-07-10 22:47:26 - cex delete buy orders: eth_btc[move]
2018-07-10 22:47:28 - cex place new buy order: eth_btc 0.068883 0.96463 [6646692091] margin:0.19888508216712]Array
(
    [complete] => 
    [id] => 6646692091
    [time] => 1531255647708
    [pending] => 0.96463000
    [amount] => 0.96463000
    [type] => buy
    [price] => 0.068883
)

2018-07-10 22:47:37 - cex delete buy orders: eth_btc [above margin]
2018-07-10 22:47:50 - cex place new buy order: eth_btc 0.068742 0.9666 [6646693711]Array
(
    [complete] => 
    [id] => 6646693711
    [time] => 1531255670297
    [pending] => 0.96660000
    [amount] => 0.96660000
    [type] => buy
    [price] => 0.068742
)

2018-07-10 22:47:59 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:48:01 - cex place new buy order: eth_btc 0.068747 0.96655 [6646694556] margin:0.39856284637874]Array
(
    [complete] => 
    [id] => 6646694556
    [time] => 1531255681406
    [pending] => 0.96655000
    [amount] => 0.96655000
    [type] => buy
    [price] => 0.068747
)

2018-07-10 22:48:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:48:05 - cex place new buy order: eth_btc 0.068749 0.96652 [6646694874] margin:0.39564211843079]Array
(
    [complete] => 
    [id] => 6646694874
    [time] => 1531255685427
    [pending] => 0.96652000
    [amount] => 0.96652000
    [type] => buy
    [price] => 0.068749
)

2018-07-10 22:48:14 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:48:16 - cex place new buy order: eth_btc 0.068752 0.96648 [6646695877] margin:0.39126134512448]Array
(
    [complete] => 
    [id] => 6646695877
    [time] => 1531255696045
    [pending] => 0.96648000
    [amount] => 0.96648000
    [type] => buy
    [price] => 0.068752
)

2018-07-10 22:48:28 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:48:30 - cex place new buy order: eth_btc 0.068757 0.96641 [6646696934] margin:0.33596579257384]Array
(
    [complete] => 
    [id] => 6646696934
    [time] => 1531255709660
    [pending] => 0.96641000
    [amount] => 0.96641000
    [type] => buy
    [price] => 0.068757
)

2018-07-10 22:48:39 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:48:41 - cex place new buy order: eth_btc 0.068762 0.96634 [6646697625] margin:0.34612140426398]Array
(
    [complete] => 
    [id] => 6646697625
    [time] => 1531255720802
    [pending] => 0.96634000
    [amount] => 0.96634000
    [type] => buy
    [price] => 0.068762
)

2018-07-10 22:48:51 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:48:53 - cex place new buy order: eth_btc 0.068771 0.96621 [6646698638] margin:0.3329891960274]Array
(
    [complete] => 
    [id] => 6646698638
    [time] => 1531255732907
    [pending] => 0.96621000
    [amount] => 0.96621000
    [type] => buy
    [price] => 0.068771
)

2018-07-10 22:49:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:49:06 - cex place new buy order: eth_btc 0.068778 0.96611 [6646699667] margin:0.32277763238244]Array
(
    [complete] => 
    [id] => 6646699667
    [time] => 1531255745735
    [pending] => 0.96611000
    [amount] => 0.96611000
    [type] => buy
    [price] => 0.068778
)

2018-07-10 22:49:16 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:49:18 - cex place new buy order: eth_btc 0.068782 0.96606 [6646700918] margin:0.29949696141431]Array
(
    [complete] => 
    [id] => 6646700918
    [time] => 1531255757886
    [pending] => 0.96606000
    [amount] => 0.96606000
    [type] => buy
    [price] => 0.068782
)

2018-07-10 22:49:29 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:49:30 - cex place new buy order: eth_btc 0.068787 0.96599 [6646702326] margin:0.29511390233619]Array
(
    [complete] => 
    [id] => 6646702326
    [time] => 1531255769828
    [pending] => 0.96599000
    [amount] => 0.96599000
    [type] => buy
    [price] => 0.068787
)

2018-07-10 22:49:39 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:49:41 - cex place new buy order: eth_btc 0.068791 0.96593 [6646703485] margin:0.28492099257171]Array
(
    [complete] => 
    [id] => 6646703485
    [time] => 1531255780951
    [pending] => 0.96593000
    [amount] => 0.96593000
    [type] => buy
    [price] => 0.068791
)

2018-07-10 22:49:51 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:49:53 - cex place new buy order: eth_btc 0.068793 0.9659 [6646704882] margin:0.28781998168417]Array
(
    [complete] => 
    [id] => 6646704882
    [time] => 1531255793045
    [pending] => 0.96590000
    [amount] => 0.96590000
    [type] => buy
    [price] => 0.068793
)

2018-07-10 22:50:03 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:50:05 - cex place new buy order: eth_btc 0.068797 0.96585 [6646706684] margin:0.28344259197348]Array
(
    [complete] => 
    [id] => 6646706684
    [time] => 1531255804979
    [pending] => 0.96585000
    [amount] => 0.96585000
    [type] => buy
    [price] => 0.068797
)

2018-07-10 22:50:15 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:50:18 - cex place new buy order: eth_btc 0.068799 0.96582 [6646708275] margin:0.30669050422245]Array
(
    [complete] => 
    [id] => 6646708275
    [time] => 1531255817665
    [pending] => 0.96582000
    [amount] => 0.96582000
    [type] => buy
    [price] => 0.068799
)

2018-07-10 22:50:30 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:50:31 - cex place new buy order: eth_btc 0.068805 0.96573 [6646709772] margin:0.29794346341108]Array
(
    [complete] => 
    [id] => 6646709772
    [time] => 1531255831223
    [pending] => 0.96573000
    [amount] => 0.96573000
    [type] => buy
    [price] => 0.068805
)

2018-07-10 22:50:45 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:50:47 - cex place new buy order: eth_btc 0.068812 0.96564 [6646711378] margin:0.21507876533162]Array
(
    [complete] => 
    [id] => 6646711378
    [time] => 1531255847308
    [pending] => 0.96564000
    [amount] => 0.96564000
    [type] => buy
    [price] => 0.068812
)

2018-07-10 22:51:01 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:51:03 - cex place new buy order: eth_btc 0.068822 0.9655 [6646712501] margin:0.21795356136121]Array
(
    [complete] => 
    [id] => 6646712501
    [time] => 1531255863041
    [pending] => 0.96550000
    [amount] => 0.96550000
    [type] => buy
    [price] => 0.068822
)

2018-07-10 22:51:22 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:51:25 - cex place new buy order: eth_btc 0.068832 0.96536 [6646714122] margin:0.21501627150162]Array
(
    [complete] => 
    [id] => 6646714122
    [time] => 1531255884510
    [pending] => 0.96536000
    [amount] => 0.96536000
    [type] => buy
    [price] => 0.068832
)

2018-07-10 22:51:39 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:51:41 - cex place new buy order: eth_btc 0.068837 0.96528 [6646715521] margin:0.20918982523934]Array
(
    [complete] => 
    [id] => 6646715521
    [time] => 1531255900958
    [pending] => 0.96528000
    [amount] => 0.96528000
    [type] => buy
    [price] => 0.068837
)

2018-07-10 22:51:54 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:51:56 - cex place new buy order: eth_btc 0.068843 0.9652 [6646717080] margin:0.22805513995614]Array
(
    [complete] => 
    [id] => 6646717080
    [time] => 1531255915615
    [pending] => 0.96520000
    [amount] => 0.96520000
    [type] => buy
    [price] => 0.068843
)

2018-07-10 22:52:13 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:52:15 - cex place new buy order: eth_btc 0.068849 0.96512 [6646719006] margin:0.2193205420558]Array
(
    [complete] => 
    [id] => 6646719006
    [time] => 1531255935008
    [pending] => 0.96512000
    [amount] => 0.96512000
    [type] => buy
    [price] => 0.068849
)

2018-07-10 22:52:26 - cex delete buy orders: eth_btc [above margin]
2018-07-10 22:53:06 - cex place new buy order: eth_btc 0.068712 0.967 [6646726351]Array
(
    [complete] => 
    [id] => 6646726351
    [time] => 1531255986302
    [pending] => 0.96700000
    [amount] => 0.96700000
    [type] => buy
    [price] => 0.068712
)

2018-07-10 22:53:15 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:53:17 - cex place new buy order: eth_btc 0.068723 0.96689 [6646728352] margin:0.27065174686784]Array
(
    [complete] => 
    [id] => 6646728352
    [time] => 1531255997161
    [pending] => 0.96689000
    [amount] => 0.96689000
    [type] => buy
    [price] => 0.068723
)

2018-07-10 22:53:26 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:53:28 - cex place new buy order: eth_btc 0.068735 0.96672 [6646730364] margin:0.2749690841638]Array
(
    [complete] => 
    [id] => 6646730364
    [time] => 1531256008323
    [pending] => 0.96672000
    [amount] => 0.96672000
    [type] => buy
    [price] => 0.068735
)

2018-07-10 22:53:39 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:53:41 - cex place new buy order: eth_btc 0.068752 0.96648 [6646732674] margin:0.25890155922736]Array
(
    [complete] => 
    [id] => 6646732674
    [time] => 1531256020870
    [pending] => 0.96648000
    [amount] => 0.96648000
    [type] => buy
    [price] => 0.068752
)

2018-07-10 22:53:49 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:53:51 - cex place new buy order: eth_btc 0.068754 0.96645 [6646733809] margin:0.2559851063211]Array
(
    [complete] => 
    [id] => 6646733809
    [time] => 1531256030562
    [pending] => 0.96645000
    [amount] => 0.96645000
    [type] => buy
    [price] => 0.068754
)

2018-07-10 22:54:00 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:54:02 - cex place new buy order: eth_btc 0.068763 0.96632 [6646734940] margin:0.24577170862234]Array
(
    [complete] => 
    [id] => 6646734940
    [time] => 1531256041818
    [pending] => 0.96632000
    [amount] => 0.96632000
    [type] => buy
    [price] => 0.068763
)

2018-07-10 22:54:15 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:54:16 - cex place new buy order: eth_btc 0.068772 0.9662 [6646736719] margin:0.23265282382363]Array
(
    [complete] => 
    [id] => 6646736719
    [time] => 1531256056478
    [pending] => 0.96620000
    [amount] => 0.96620000
    [type] => buy
    [price] => 0.068772
)

2018-07-10 22:54:27 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:54:29 - cex place new buy order: eth_btc 0.068776 0.96614 [6646737829] margin:0.22536931487729]Array
(
    [complete] => 
    [id] => 6646737829
    [time] => 1531256068909
    [pending] => 0.96614000
    [amount] => 0.96614000
    [type] => buy
    [price] => 0.068776
)

2018-07-10 22:54:38 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:54:40 - cex place new buy order: eth_btc 0.068783 0.96604 [6646738570] margin:0.21516944593869]Array
(
    [complete] => 
    [id] => 6646738570
    [time] => 1531256080073
    [pending] => 0.96604000
    [amount] => 0.96604000
    [type] => buy
    [price] => 0.068783
)

2018-07-10 22:54:49 - cex delete buy orders: eth_btc [replace]
2018-07-10 22:54:51 - cex place new buy order: eth_btc 0.068791 0.96593 [6646739403] margin:0.20351499469407]Array
(
    [complete] => 
    [id] => 6646739403
    [time] => 1531256090707
    [pending] => 0.96593000
    [amount] => 0.96593000
    [type] => buy
    [price] => 0.068791
)

2018-07-10 22:55:03 - cex delete buy orders: eth_btc [above margin]
2018-07-10 22:55:46 - cex place new buy order: eth_btc 0.068809 0.9657 [6646744976]Array
(
    [complete] => 
    [id] => 6646744976
    [time] => 1531256146361
    [pending] => 0.96570000
    [amount] => 0.96570000
    [type] => buy
    [price] => 0.068809
)

2018-07-10 22:55:57 - cex delete buy orders: eth_btc [above margin]
2018-07-10 22:58:40 - cex place new buy order: eth_btc 0.068845 0.9652 [6646757730]Array
(
    [complete] => 
    [id] => 6646757730
    [time] => 1531256320011
    [pending] => 0.96520000
    [amount] => 0.96520000
    [type] => buy
    [price] => 0.068845
)

2018-07-10 22:58:50 - cex delete buy orders: eth_btc [above margin]
2018-07-10 23:07:18 - cex place new buy order: eth_btc 0.06871 0.9671 [6646802281]Array
(
    [complete] => 
    [id] => 6646802281
    [time] => 1531256837873
    [pending] => 0.96710000
    [amount] => 0.96710000
    [type] => buy
    [price] => 0.06871
)

2018-07-10 23:07:27 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:07:29 - cex place new buy order: eth_btc 0.068716 0.96698 [6646803010] margin:0.2997846207579]Array
(
    [complete] => 
    [id] => 6646803010
    [time] => 1531256849004
    [pending] => 0.96698000
    [amount] => 0.96698000
    [type] => buy
    [price] => 0.068716
)

2018-07-10 23:07:38 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:07:40 - cex place new buy order: eth_btc 0.068724 0.96687 [6646803792] margin:0.29101914906]Array
(
    [complete] => 
    [id] => 6646803792
    [time] => 1531256860183
    [pending] => 0.96687000
    [amount] => 0.96687000
    [type] => buy
    [price] => 0.068724
)

2018-07-10 23:07:50 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:07:52 - cex place new buy order: eth_btc 0.068728 0.96682 [6646804802] margin:0.28081713421022]Array
(
    [complete] => 
    [id] => 6646804802
    [time] => 1531256872288
    [pending] => 0.96682000
    [amount] => 0.96682000
    [type] => buy
    [price] => 0.068728
)

2018-07-10 23:08:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:08:06 - cex place new buy order: eth_btc 0.068737 0.96669 [6646805703] margin:0.34188282875307]Array
(
    [complete] => 
    [id] => 6646805703
    [time] => 1531256885807
    [pending] => 0.96669000
    [amount] => 0.96669000
    [type] => buy
    [price] => 0.068737
)

2018-07-10 23:08:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:08:19 - cex place new buy order: eth_btc 0.068741 0.96663 [6646806636] margin:0.34768187835499]Array
(
    [complete] => 
    [id] => 6646806636
    [time] => 1531256899250
    [pending] => 0.96663000
    [amount] => 0.96663000
    [type] => buy
    [price] => 0.068741
)

2018-07-10 23:08:28 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:08:30 - cex place new buy order: eth_btc 0.068749 0.96652 [6646807828] margin:0.3360048873438]Array
(
    [complete] => 
    [id] => 6646807828
    [time] => 1531256909830
    [pending] => 0.96652000
    [amount] => 0.96652000
    [type] => buy
    [price] => 0.068749
)

2018-07-10 23:08:40 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:08:41 - cex place new buy order: eth_btc 0.068752 0.96648 [6646809029] margin:0.33453572259716]Array
(
    [complete] => 
    [id] => 6646809029
    [time] => 1531256921324
    [pending] => 0.96648000
    [amount] => 0.96648000
    [type] => buy
    [price] => 0.068752
)

2018-07-10 23:08:51 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:08:52 - cex place new buy order: eth_btc 0.068756 0.96642 [6646810016] margin:0.32578974925825]Array
(
    [complete] => 
    [id] => 6646810016
    [time] => 1531256932458
    [pending] => 0.96642000
    [amount] => 0.96642000
    [type] => buy
    [price] => 0.068756
)

2018-07-10 23:09:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:09:05 - cex place new buy order: eth_btc 0.06876 0.96637 [6646811159] margin:0.31995346131473]Array
(
    [complete] => 
    [id] => 6646811159
    [time] => 1531256945356
    [pending] => 0.96637000
    [amount] => 0.96637000
    [type] => buy
    [price] => 0.06876
)

2018-07-10 23:09:18 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:09:20 - cex place new buy order: eth_btc 0.068768 0.96625 [6646812553] margin:0.30828292228944]Array
(
    [complete] => 
    [id] => 6646812553
    [time] => 1531256959929
    [pending] => 0.96625000
    [amount] => 0.96625000
    [type] => buy
    [price] => 0.068768
)

2018-07-10 23:09:34 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:09:36 - cex place new buy order: eth_btc 0.068777 0.96613 [6646814015] margin:0.29515681114325]Array
(
    [complete] => 
    [id] => 6646814015
    [time] => 1531256975689
    [pending] => 0.96613000
    [amount] => 0.96613000
    [type] => buy
    [price] => 0.068777
)

2018-07-10 23:09:46 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:09:48 - cex place new buy order: eth_btc 0.06878 0.96608 [6646814928] margin:0.29223611514975]Array
(
    [complete] => 
    [id] => 6646814928
    [time] => 1531256987831
    [pending] => 0.96608000
    [amount] => 0.96608000
    [type] => buy
    [price] => 0.06878
)

2018-07-10 23:09:57 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:09:59 - cex place new buy order: eth_btc 0.068785 0.96601 [6646815900] margin:0.28494584575125]Array
(
    [complete] => 
    [id] => 6646815900
    [time] => 1531256998861
    [pending] => 0.96601000
    [amount] => 0.96601000
    [type] => buy
    [price] => 0.068785
)

2018-07-10 23:10:12 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:10:13 - cex place new buy order: eth_btc 0.068791 0.96593 [6646817027] margin:0.27619892137052]Array
(
    [complete] => 
    [id] => 6646817027
    [time] => 1531257013421
    [pending] => 0.96593000
    [amount] => 0.96593000
    [type] => buy
    [price] => 0.068791
)

2018-07-10 23:10:25 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:10:26 - cex place new buy order: eth_btc 0.068795 0.96587 [6646818120] margin:0.26891489207066]Array
(
    [complete] => 
    [id] => 6646818120
    [time] => 1531257026447
    [pending] => 0.96587000
    [amount] => 0.96587000
    [type] => buy
    [price] => 0.068795
)

2018-07-10 23:10:36 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:10:38 - cex place new buy order: eth_btc 0.0688 0.9658 [6646818989] margin:0.26308139534883]Array
(
    [complete] => 
    [id] => 6646818989
    [time] => 1531257038006
    [pending] => 0.96580000
    [amount] => 0.96580000
    [type] => buy
    [price] => 0.0688
)

2018-07-10 23:10:48 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:10:50 - cex place new buy order: eth_btc 0.068802 0.96578 [6646820021] margin:0.27470131682217]Array
(
    [complete] => 
    [id] => 6646820021
    [time] => 1531257049597
    [pending] => 0.96578000
    [amount] => 0.96578000
    [type] => buy
    [price] => 0.068802
)

2018-07-10 23:11:00 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:11:02 - cex place new buy order: eth_btc 0.06881 0.96566 [6646821194] margin:0.27902921087051]Array
(
    [complete] => 
    [id] => 6646821194
    [time] => 1531257061964
    [pending] => 0.96566000
    [amount] => 0.96566000
    [type] => buy
    [price] => 0.06881
)

2018-07-10 23:11:12 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:11:14 - cex place new buy order: eth_btc 0.068815 0.96559 [6646822285] margin:0.2688367361767]Array
(
    [complete] => 
    [id] => 6646822285
    [time] => 1531257073910
    [pending] => 0.96559000
    [amount] => 0.96559000
    [type] => buy
    [price] => 0.068815
)

2018-07-10 23:11:24 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:11:25 - cex place new buy order: eth_btc 0.068818 0.96555 [6646823231] margin:0.29352785608416]Array
(
    [complete] => 
    [id] => 6646823231
    [time] => 1531257085447
    [pending] => 0.96555000
    [amount] => 0.96555000
    [type] => buy
    [price] => 0.068818
)

2018-07-10 23:11:35 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:11:37 - cex place new buy order: eth_btc 0.068822 0.9655 [6646824430] margin:0.28915172473918]Array
(
    [complete] => 
    [id] => 6646824430
    [time] => 1531257097504
    [pending] => 0.96550000
    [amount] => 0.96550000
    [type] => buy
    [price] => 0.068822
)

2018-07-10 23:11:48 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:11:50 - cex place new buy order: eth_btc 0.068824 0.96547 [6646826388] margin:0.2397419504824]Array
(
    [complete] => 
    [id] => 6646826388
    [time] => 1531257110472
    [pending] => 0.96547000
    [amount] => 0.96547000
    [type] => buy
    [price] => 0.068824
)

2018-07-10 23:12:00 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:12:02 - cex place new buy order: eth_btc 0.068829 0.9654 [6646827837] margin:0.21938427116477]Array
(
    [complete] => 
    [id] => 6646827837
    [time] => 1531257122096
    [pending] => 0.96540000
    [amount] => 0.96540000
    [type] => buy
    [price] => 0.068829
)

2018-07-10 23:12:07 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:12:18 - cex place new buy order: eth_btc 0.068836 0.9653 [6646829933]Array
(
    [complete] => 
    [id] => 6646829933
    [time] => 1531257138212
    [pending] => 0.96530000
    [amount] => 0.96530000
    [type] => buy
    [price] => 0.068836
)

2018-07-10 23:12:28 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:12:29 - cex place new buy order: eth_btc 0.06884 0.96524 [6646831459] margin:0.20772806507845]Array
(
    [complete] => 
    [id] => 6646831459
    [time] => 1531257149318
    [pending] => 0.96524000
    [amount] => 0.96524000
    [type] => buy
    [price] => 0.06884
)

2018-07-10 23:12:39 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:12:42 - cex place new buy order: eth_btc 0.068844 0.96519 [6646833122] margin:0.24693509964557]Array
(
    [complete] => 
    [id] => 6646833122
    [time] => 1531257161517
    [pending] => 0.96519000
    [amount] => 0.96519000
    [type] => buy
    [price] => 0.068844
)

2018-07-10 23:12:53 - cex delete buy orders: eth_btc [above margin]
2018-07-10 23:14:16 - cex place new buy order: eth_btc 0.068861 0.9649 [6646844028]Array
(
    [complete] => 
    [id] => 6646844028
    [time] => 1531257256001
    [pending] => 0.96490000
    [amount] => 0.96490000
    [type] => buy
    [price] => 0.068861
)

2018-07-10 23:14:27 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:14:29 - cex place new buy order: eth_btc 0.068865 0.96489 [6646845351] margin:0.23088651709868]Array
(
    [complete] => 
    [id] => 6646845351
    [time] => 1531257268624
    [pending] => 0.96489000
    [amount] => 0.96489000
    [type] => buy
    [price] => 0.068865
)

2018-07-10 23:14:40 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:14:42 - cex place new buy order: eth_btc 0.068869 0.96484 [6646846834] margin:0.26862594200585]Array
(
    [complete] => 
    [id] => 6646846834
    [time] => 1531257281836
    [pending] => 0.96484000
    [amount] => 0.96484000
    [type] => buy
    [price] => 0.068869
)

2018-07-10 23:15:03 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:15:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:15:04 - cex place new buy order: eth_btc 0.068871 0.96481 [] margin:0.28604202058922]Array
(
    [error] => Nonce must be incremented
)

2018-07-10 23:15:05 - cex place new buy order: eth_btc 0.068871 0.96481 [6646848908] margin:0.28459003063699]Array
(
    [complete] => 
    [id] => 6646848908
    [time] => 1531257305303
    [pending] => 0.96481000
    [amount] => 0.96481000
    [type] => buy
    [price] => 0.068871
)

2018-07-10 23:15:15 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:15:17 - cex place new buy order: eth_btc 0.068874 0.96477 [6646849650] margin:0.28167378110753]Array
(
    [complete] => 
    [id] => 6646849650
    [time] => 1531257316769
    [pending] => 0.96477000
    [amount] => 0.96477000
    [type] => buy
    [price] => 0.068874
)

2018-07-10 23:15:25 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:15:26 - cex place new buy order: eth_btc 0.068878 0.96471 [6646850503] margin:0.27585005371817]Array
(
    [complete] => 
    [id] => 6646850503
    [time] => 1531257326476
    [pending] => 0.96471000
    [amount] => 0.96471000
    [type] => buy
    [price] => 0.068878
)

2018-07-10 23:15:37 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:15:39 - cex place new buy order: eth_btc 0.068883 0.96464 [6646851595] margin:0.24969876457182]Array
(
    [complete] => 
    [id] => 6646851595
    [time] => 1531257338616
    [pending] => 0.96464000
    [amount] => 0.96464000
    [type] => buy
    [price] => 0.068883
)

2018-07-10 23:15:49 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:15:51 - cex place new buy order: eth_btc 0.068887 0.96458 [6646852651] margin:0.24387765470988]Array
(
    [complete] => 
    [id] => 6646852651
    [time] => 1531257351274
    [pending] => 0.96458000
    [amount] => 0.96458000
    [type] => buy
    [price] => 0.068887
)

2018-07-10 23:16:02 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:16:03 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:16:03 - cex place new buy order: eth_btc 0.06889 0.96454 [] margin:0.2395122659312]Array
(
    [error] => Nonce must be incremented
)

2018-07-10 23:16:04 - cex place new buy order: eth_btc 0.068891 0.96453 [6646853724] margin:0.2380572208271]Array
(
    [complete] => 
    [id] => 6646853724
    [time] => 1531257363814
    [pending] => 0.96453000
    [amount] => 0.96453000
    [type] => buy
    [price] => 0.068891
)

2018-07-10 23:16:12 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:16:14 - cex place new buy order: eth_btc 0.068893 0.9645 [6646854421] margin:0.22353504710202]Array
(
    [complete] => 
    [id] => 6646854421
    [time] => 1531257373944
    [pending] => 0.96450000
    [amount] => 0.96450000
    [type] => buy
    [price] => 0.068893
)

2018-07-10 23:16:24 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:16:25 - cex place new buy order: eth_btc 0.068895 0.96447 [6646855350] margin:0.22062558966542]Array
(
    [complete] => 
    [id] => 6646855350
    [time] => 1531257385202
    [pending] => 0.96447000
    [amount] => 0.96447000
    [type] => buy
    [price] => 0.068895
)

2018-07-10 23:16:36 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:16:38 - cex place new buy order: eth_btc 0.068897 0.96444 [6646856313] margin:0.22497351118336]Array
(
    [complete] => 
    [id] => 6646856313
    [time] => 1531257397928
    [pending] => 0.96444000
    [amount] => 0.96444000
    [type] => buy
    [price] => 0.068897
)

2018-07-10 23:16:57 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:16:59 - cex place new buy order: eth_btc 0.068899 0.96442 [6646857644] margin:0.22351558077767]Array
(
    [complete] => 
    [id] => 6646857644
    [time] => 1531257419031
    [pending] => 0.96442000
    [amount] => 0.96442000
    [type] => buy
    [price] => 0.068899
)

2018-07-10 23:17:05 - cex delete buy orders: eth_btc[move]
2018-07-10 23:17:07 - cex place new buy order: eth_btc 0.068741 0.9644 [6646858141] margin:0.22060957910015]Array
(
    [complete] => 
    [id] => 6646858141
    [time] => 1531257426602
    [pending] => 0.96440000
    [amount] => 0.96440000
    [type] => buy
    [price] => 0.068741
)

2018-07-10 23:17:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:17:18 - cex place new buy order: eth_btc 0.068749 0.96652 [6646859019] margin:0.45091564968216]Array
(
    [complete] => 
    [id] => 6646859019
    [time] => 1531257438150
    [pending] => 0.96652000
    [amount] => 0.96652000
    [type] => buy
    [price] => 0.068749
)

2018-07-10 23:17:30 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:17:32 - cex place new buy order: eth_btc 0.068754 0.96645 [6646859983] margin:0.44215609273641]Array
(
    [complete] => 
    [id] => 6646859983
    [time] => 1531257452117
    [pending] => 0.96645000
    [amount] => 0.96645000
    [type] => buy
    [price] => 0.068754
)

2018-07-10 23:17:43 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:17:45 - cex place new buy order: eth_btc 0.06876 0.96637 [6646860836] margin:0.456660849331]Array
(
    [complete] => 
    [id] => 6646860836
    [time] => 1531257464630
    [pending] => 0.96637000
    [amount] => 0.96637000
    [type] => buy
    [price] => 0.06876
)

2018-07-10 23:17:54 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:17:56 - cex place new buy order: eth_btc 0.06877 0.96623 [6646861576] margin:0.43478260869567]Array
(
    [complete] => 
    [id] => 6646861576
    [time] => 1531257475625
    [pending] => 0.96623000
    [amount] => 0.96623000
    [type] => buy
    [price] => 0.06877
)

2018-07-10 23:18:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:18:07 - cex place new buy order: eth_btc 0.068775 0.96616 [6646862390] margin:0.43038894947292]Array
(
    [complete] => 
    [id] => 6646862390
    [time] => 1531257486659
    [pending] => 0.96616000
    [amount] => 0.96616000
    [type] => buy
    [price] => 0.068775
)

2018-07-10 23:18:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:18:19 - cex place new buy order: eth_btc 0.068782 0.96606 [6646863250] margin:0.39981390480066]Array
(
    [complete] => 
    [id] => 6646863250
    [time] => 1531257498723
    [pending] => 0.96606000
    [amount] => 0.96606000
    [type] => buy
    [price] => 0.068782
)

2018-07-10 23:18:29 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:18:30 - cex place new buy order: eth_btc 0.068785 0.96601 [6646864027] margin:0.39979646725303]Array
(
    [complete] => 
    [id] => 6646864027
    [time] => 1531257509870
    [pending] => 0.96601000
    [amount] => 0.96601000
    [type] => buy
    [price] => 0.068785
)

2018-07-10 23:18:41 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:18:43 - cex place new buy order: eth_btc 0.068789 0.96596 [6646864981] margin:0.39250461556353]Array
(
    [complete] => 
    [id] => 6646864981
    [time] => 1531257523436
    [pending] => 0.96596000
    [amount] => 0.96596000
    [type] => buy
    [price] => 0.068789
)

2018-07-10 23:18:55 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:18:57 - cex place new buy order: eth_btc 0.068792 0.96592 [6646866294] margin:0.38812652634026]Array
(
    [complete] => 
    [id] => 6646866294
    [time] => 1531257536867
    [pending] => 0.96592000
    [amount] => 0.96592000
    [type] => buy
    [price] => 0.068792
)

2018-07-10 23:19:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:19:06 - cex place new buy order: eth_btc 0.068796 0.96586 [6646866926] margin:0.38228966800395]Array
(
    [complete] => 
    [id] => 6646866926
    [time] => 1531257546148
    [pending] => 0.96586000
    [amount] => 0.96586000
    [type] => buy
    [price] => 0.068796
)

2018-07-10 23:19:15 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:19:17 - cex place new buy order: eth_btc 0.068801 0.96579 [6646868070] margin:0.37208761500558]Array
(
    [complete] => 
    [id] => 6646868070
    [time] => 1531257557409
    [pending] => 0.96579000
    [amount] => 0.96579000
    [type] => buy
    [price] => 0.068801
)

2018-07-10 23:19:27 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:19:29 - cex place new buy order: eth_btc 0.068804 0.96575 [6646869270] margin:0.36771117958256]Array
(
    [complete] => 
    [id] => 6646869270
    [time] => 1531257569473
    [pending] => 0.96575000
    [amount] => 0.96575000
    [type] => buy
    [price] => 0.068804
)

2018-07-10 23:19:38 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:19:40 - cex place new buy order: eth_btc 0.068809 0.96568 [6646870226] margin:0.36332456510049]Array
(
    [complete] => 
    [id] => 6646870226
    [time] => 1531257579659
    [pending] => 0.96568000
    [amount] => 0.96568000
    [type] => buy
    [price] => 0.068809
)

2018-07-10 23:19:52 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:19:54 - cex place new buy order: eth_btc 0.068816 0.96558 [6646871566] margin:0.35602185538246]Array
(
    [complete] => 
    [id] => 6646871566
    [time] => 1531257593543
    [pending] => 0.96558000
    [amount] => 0.96558000
    [type] => buy
    [price] => 0.068816
)

2018-07-10 23:20:03 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:20:05 - cex place new buy order: eth_btc 0.068825 0.00823 [] margin:0.34289865601163]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-07-10 23:20:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:20:19 - cex place new buy order: eth_btc 0.068836 0.9653 [6646873522] margin:0.31524202452207]Array
(
    [complete] => 
    [id] => 6646873522
    [time] => 1531257618734
    [pending] => 0.96530000
    [amount] => 0.96530000
    [type] => buy
    [price] => 0.068836
)

2018-07-10 23:20:31 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:20:33 - cex place new buy order: eth_btc 0.068846 0.96516 [6646874814] margin:0.30357609737675]Array
(
    [complete] => 
    [id] => 6646874814
    [time] => 1531257632972
    [pending] => 0.96516000
    [amount] => 0.96516000
    [type] => buy
    [price] => 0.068846
)

2018-07-10 23:20:43 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:20:46 - cex place new buy order: eth_btc 0.068853 0.96506 [6646875739] margin:0.29773575588572]Array
(
    [complete] => 
    [id] => 6646875739
    [time] => 1531257645551
    [pending] => 0.96506000
    [amount] => 0.96506000
    [type] => buy
    [price] => 0.068853
)

2018-07-10 23:20:56 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:20:58 - cex place new buy order: eth_btc 0.068857 0.965 [6646876567] margin:0.29336160448465]Array
(
    [complete] => 
    [id] => 6646876567
    [time] => 1531257658020
    [pending] => 0.96500000
    [amount] => 0.96500000
    [type] => buy
    [price] => 0.068857
)

2018-07-10 23:21:11 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:21:13 - cex place new buy order: eth_btc 0.068864 0.96491 [6646877692] margin:0.2802625464684]Array
(
    [complete] => 
    [id] => 6646877692
    [time] => 1531257673445
    [pending] => 0.96491000
    [amount] => 0.96491000
    [type] => buy
    [price] => 0.068864
)

2018-07-10 23:21:23 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:21:26 - cex place new buy order: eth_btc 0.068869 0.96484 [6646878556] margin:0.23377717115103]Array
(
    [complete] => 
    [id] => 6646878556
    [time] => 1531257685579
    [pending] => 0.96484000
    [amount] => 0.96484000
    [type] => buy
    [price] => 0.068869
)

2018-07-10 23:21:35 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:21:37 - cex place new buy order: eth_btc 0.068872 0.96479 [6646879211] margin:0.23376698803577]Array
(
    [complete] => 
    [id] => 6646879211
    [time] => 1531257696608
    [pending] => 0.96479000
    [amount] => 0.96479000
    [type] => buy
    [price] => 0.068872
)

2018-07-10 23:21:46 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:21:47 - cex place new buy order: eth_btc 0.068878 0.96471 [6646879881] margin:0.23229478207847]Array
(
    [complete] => 
    [id] => 6646879881
    [time] => 1531257706864
    [pending] => 0.96471000
    [amount] => 0.96471000
    [type] => buy
    [price] => 0.068878
)

2018-07-10 23:21:55 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:21:57 - cex place new buy order: eth_btc 0.068883 0.96464 [6646880568] margin:0.22792270952194]Array
(
    [complete] => 
    [id] => 6646880568
    [time] => 1531257717375
    [pending] => 0.96464000
    [amount] => 0.96464000
    [type] => buy
    [price] => 0.068883
)

2018-07-10 23:22:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:22:06 - cex place new buy order: eth_btc 0.068886 0.9646 [6646881145] margin:0.25694625903667]Array
(
    [complete] => 
    [id] => 6646881145
    [time] => 1531257725643
    [pending] => 0.96460000
    [amount] => 0.96460000
    [type] => buy
    [price] => 0.068886
)

2018-07-10 23:22:15 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:22:16 - cex place new buy order: eth_btc 0.068892 0.96451 [6646881992] margin:0.25402078615806]Array
(
    [complete] => 
    [id] => 6646881992
    [time] => 1531257735762
    [pending] => 0.96451000
    [amount] => 0.96451000
    [type] => buy
    [price] => 0.068892
)

2018-07-10 23:22:25 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:22:26 - cex place new buy order: eth_btc 0.068897 0.96444 [6646882812] margin:0.23658504724444]Array
(
    [complete] => 
    [id] => 6646882812
    [time] => 1531257745916
    [pending] => 0.96444000
    [amount] => 0.96444000
    [type] => buy
    [price] => 0.068897
)

2018-07-10 23:22:34 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:22:36 - cex place new buy order: eth_btc 0.068899 0.96442 [6646883551] margin:0.23367537990391]Array
(
    [complete] => 
    [id] => 6646883551
    [time] => 1531257755585
    [pending] => 0.96442000
    [amount] => 0.96442000
    [type] => buy
    [price] => 0.068899
)

2018-07-10 23:22:43 - cex delete buy orders: eth_btc [above margin]
2018-07-10 23:23:35 - cex place new buy order: eth_btc 0.068904 0.9643 [6646892421]Array
(
    [complete] => 
    [id] => 6646892421
    [time] => 1531257814884
    [pending] => 0.96430000
    [amount] => 0.96430000
    [type] => buy
    [price] => 0.068904
)

2018-07-10 23:23:44 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:23:46 - cex place new buy order: eth_btc 0.068906 0.96432 [6646894043] margin:0.22349287435057]Array
(
    [complete] => 
    [id] => 6646894043
    [time] => 1531257825797
    [pending] => 0.96432000
    [amount] => 0.96432000
    [type] => buy
    [price] => 0.068906
)

2018-07-10 23:23:57 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:23:59 - cex place new buy order: eth_btc 0.068908 0.96429 [6646896483] margin:0.20607186393453]Array
(
    [complete] => 
    [id] => 6646896483
    [time] => 1531257838570
    [pending] => 0.96429000
    [amount] => 0.96429000
    [type] => buy
    [price] => 0.068908
)

2018-07-10 23:24:03 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:24:05 - cex place new buy order: eth_btc 0.06891 0.96426 [6646897711] margin:0.20171237846467]Array
(
    [complete] => 
    [id] => 6646897711
    [time] => 1531257845065
    [pending] => 0.96426000
    [amount] => 0.96426000
    [type] => buy
    [price] => 0.06891
)

2018-07-10 23:24:14 - cex delete buy orders: eth_btc [above margin]
2018-07-10 23:27:05 - cex place new buy order: eth_btc 0.068912 0.9642 [6646915751]Array
(
    [complete] => 
    [id] => 6646915751
    [time] => 1531258025375
    [pending] => 0.96420000
    [amount] => 0.96420000
    [type] => buy
    [price] => 0.068912
)

2018-07-10 23:27:15 - cex delete buy orders: eth_btc [above margin]
2018-07-10 23:31:43 - cex place new buy order: eth_btc 0.068781 0.9661 [6646938743]Array
(
    [complete] => 
    [id] => 6646938743
    [time] => 1531258302534
    [pending] => 0.96610000
    [amount] => 0.96610000
    [type] => buy
    [price] => 0.068781
)

2018-07-10 23:31:50 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:31:52 - cex place new buy order: eth_btc 0.068787 0.96599 [6646939609] margin:0.31837411138733]Array
(
    [complete] => 
    [id] => 6646939609
    [time] => 1531258312355
    [pending] => 0.96599000
    [amount] => 0.96599000
    [type] => buy
    [price] => 0.068787
)

2018-07-10 23:32:03 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:32:05 - cex place new buy order: eth_btc 0.068799 0.96582 [6646940754] margin:0.38081948865536]Array
(
    [complete] => 
    [id] => 6646940754
    [time] => 1531258324847
    [pending] => 0.96582000
    [amount] => 0.96582000
    [type] => buy
    [price] => 0.068799
)

2018-07-10 23:32:15 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:32:16 - cex place new buy order: eth_btc 0.068808 0.96569 [6646941896] margin:0.36768980351123]Array
(
    [complete] => 
    [id] => 6646941896
    [time] => 1531258336347
    [pending] => 0.96569000
    [amount] => 0.96569000
    [type] => buy
    [price] => 0.068808
)

2018-07-10 23:32:26 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:32:28 - cex place new buy order: eth_btc 0.068814 0.96561 [6646942899] margin:0.39090882669226]Array
(
    [complete] => 
    [id] => 6646942899
    [time] => 1531258348319
    [pending] => 0.96561000
    [amount] => 0.96561000
    [type] => buy
    [price] => 0.068814
)

2018-07-10 23:32:39 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:32:41 - cex place new buy order: eth_btc 0.06883 0.96538 [6646944351] margin:0.31381664971668]Array
(
    [complete] => 
    [id] => 6646944351
    [time] => 1531258360778
    [pending] => 0.96538000
    [amount] => 0.96538000
    [type] => buy
    [price] => 0.06883
)

2018-07-10 23:32:49 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:32:51 - cex place new buy order: eth_btc 0.068845 0.96517 [6646945460] margin:0.29631781538237]Array
(
    [complete] => 
    [id] => 6646945460
    [time] => 1531258370526
    [pending] => 0.96517000
    [amount] => 0.96517000
    [type] => buy
    [price] => 0.068845
)

2018-07-10 23:33:01 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:33:02 - cex place new buy order: eth_btc 0.068857 0.965 [6646946747] margin:0.2802910379482]Array
(
    [complete] => 
    [id] => 6646946747
    [time] => 1531258382488
    [pending] => 0.96500000
    [amount] => 0.96500000
    [type] => buy
    [price] => 0.068857
)

2018-07-10 23:33:11 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:33:13 - cex place new buy order: eth_btc 0.068862 0.96493 [6646947850] margin:0.23525311492549]Array
(
    [complete] => 
    [id] => 6646947850
    [time] => 1531258392730
    [pending] => 0.96493000
    [amount] => 0.96493000
    [type] => buy
    [price] => 0.068862
)

2018-07-10 23:33:24 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:33:26 - cex place new buy order: eth_btc 0.068866 0.96488 [6646949472] margin:0.2468562135161]Array
(
    [complete] => 
    [id] => 6646949472
    [time] => 1531258405656
    [pending] => 0.96488000
    [amount] => 0.96488000
    [type] => buy
    [price] => 0.068866
)

2018-07-10 23:33:36 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:33:38 - cex place new buy order: eth_btc 0.06887 0.96482 [6646951586] margin:0.23958182082184]Array
(
    [complete] => 
    [id] => 6646951586
    [time] => 1531258418357
    [pending] => 0.96482000
    [amount] => 0.96482000
    [type] => buy
    [price] => 0.06887
)

2018-07-10 23:33:49 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:33:51 - cex place new buy order: eth_btc 0.068877 0.96472 [6646953752] margin:0.29763201068571]Array
(
    [complete] => 
    [id] => 6646953752
    [time] => 1531258430820
    [pending] => 0.96472000
    [amount] => 0.96472000
    [type] => buy
    [price] => 0.068877
)

2018-07-10 23:34:00 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:34:02 - cex place new buy order: eth_btc 0.068881 0.96467 [6646955105] margin:0.30051828515847]Array
(
    [complete] => 
    [id] => 6646955105
    [time] => 1531258441580
    [pending] => 0.96467000
    [amount] => 0.96467000
    [type] => buy
    [price] => 0.068881
)

2018-07-10 23:34:05 - cex delete buy orders: eth_btc[move]
2018-07-10 23:34:07 - cex place new buy order: eth_btc 0.068881 0.96465 [6646955813] margin:0.29906216428095]Array
(
    [complete] => 
    [id] => 6646955813
    [time] => 1531258446736
    [pending] => 0.96465000
    [amount] => 0.96465000
    [type] => buy
    [price] => 0.068881
)

2018-07-10 23:34:16 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:34:18 - cex place new buy order: eth_btc 0.068888 0.96457 [6646957361] margin:0.26419695738009]Array
(
    [complete] => 
    [id] => 6646957361
    [time] => 1531258458142
    [pending] => 0.96457000
    [amount] => 0.96457000
    [type] => buy
    [price] => 0.068888
)

2018-07-10 23:34:28 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:34:29 - cex place new buy order: eth_btc 0.068892 0.96451 [6646959057] margin:0.25837542820648]Array
(
    [complete] => 
    [id] => 6646959057
    [time] => 1531258469346
    [pending] => 0.96451000
    [amount] => 0.96451000
    [type] => buy
    [price] => 0.068892
)

2018-07-10 23:34:40 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:34:42 - cex place new buy order: eth_btc 0.068895 0.96447 [6646960812] margin:0.25546120908628]Array
(
    [complete] => 
    [id] => 6646960812
    [time] => 1531258482306
    [pending] => 0.96447000
    [amount] => 0.96447000
    [type] => buy
    [price] => 0.068895
)

2018-07-10 23:34:53 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:34:55 - cex place new buy order: eth_btc 0.068899 0.96442 [6646962530] margin:0.24964077853089]Array
(
    [complete] => 
    [id] => 6646962530
    [time] => 1531258495329
    [pending] => 0.96442000
    [amount] => 0.96442000
    [type] => buy
    [price] => 0.068899
)

2018-07-10 23:35:04 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:35:07 - cex place new buy order: eth_btc 0.068903 0.96436 [6646963563] margin:0.23946707690521]Array
(
    [complete] => 
    [id] => 6646963563
    [time] => 1531258506545
    [pending] => 0.96436000
    [amount] => 0.96436000
    [type] => buy
    [price] => 0.068903
)

2018-07-10 23:35:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:35:19 - cex place new buy order: eth_btc 0.068909 0.96428 [6646964586] margin:0.22638552293606]Array
(
    [complete] => 
    [id] => 6646964586
    [time] => 1531258518929
    [pending] => 0.96428000
    [amount] => 0.96428000
    [type] => buy
    [price] => 0.068909
)

2018-07-10 23:35:32 - cex delete buy orders: eth_btc [above margin]
2018-07-10 23:35:59 - cex place new buy order: eth_btc 0.068928 0.964 [6646968801]Array
(
    [complete] => 
    [id] => 6646968801
    [time] => 1531258559232
    [pending] => 0.96400000
    [amount] => 0.96400000
    [type] => buy
    [price] => 0.068928
)

2018-07-10 23:36:09 - cex delete buy orders: eth_btc[move]
2018-07-10 23:36:11 - cex place new buy order: eth_btc 0.06893 0.96397 [6646970323] margin:0.19874947411178]Array
(
    [complete] => 
    [id] => 6646970323
    [time] => 1531258571017
    [pending] => 0.96397000
    [amount] => 0.96397000
    [type] => buy
    [price] => 0.06893
)

2018-07-10 23:36:24 - cex delete buy orders: eth_btc [above margin]
2018-07-10 23:48:46 - cex place new buy order: eth_btc 0.068855 0.965 [6647040495]Array
(
    [complete] => 
    [id] => 6647040495
    [time] => 1531259326327
    [pending] => 0.96500000
    [amount] => 0.96500000
    [type] => buy
    [price] => 0.068855
)

2018-07-10 23:48:56 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:48:58 - cex place new buy order: eth_btc 0.068864 0.96491 [6647041439] margin:0.31366171003719]Array
(
    [complete] => 
    [id] => 6647041439
    [time] => 1531259338253
    [pending] => 0.96491000
    [amount] => 0.96491000
    [type] => buy
    [price] => 0.068864
)

2018-07-10 23:49:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:49:06 - cex place new buy order: eth_btc 0.068872 0.96479 [6647042007] margin:0.27877802299918]Array
(
    [complete] => 
    [id] => 6647042007
    [time] => 1531259346163
    [pending] => 0.96479000
    [amount] => 0.96479000
    [type] => buy
    [price] => 0.068872
)

2018-07-10 23:49:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:49:18 - cex place new buy order: eth_btc 0.068884 0.96463 [6647043071] margin:0.26421229893734]Array
(
    [complete] => 
    [id] => 6647043071
    [time] => 1531259358339
    [pending] => 0.96463000
    [amount] => 0.96463000
    [type] => buy
    [price] => 0.068884
)

2018-07-10 23:49:31 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:49:33 - cex place new buy order: eth_btc 0.068891 0.96453 [6647044634] margin:0.28160427341741]Array
(
    [complete] => 
    [id] => 6647044634
    [time] => 1531259372994
    [pending] => 0.96453000
    [amount] => 0.96453000
    [type] => buy
    [price] => 0.068891
)

2018-07-10 23:49:44 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:49:46 - cex place new buy order: eth_btc 0.068903 0.96436 [6647046008] margin:0.27574996734538]Array
(
    [complete] => 
    [id] => 6647046008
    [time] => 1531259385749
    [pending] => 0.96436000
    [amount] => 0.96436000
    [type] => buy
    [price] => 0.068903
)

2018-07-10 23:49:55 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:49:57 - cex place new buy order: eth_btc 0.068911 0.96425 [6647047394] margin:0.27571795504346]Array
(
    [complete] => 
    [id] => 6647047394
    [time] => 1531259397462
    [pending] => 0.96425000
    [amount] => 0.96425000
    [type] => buy
    [price] => 0.068911
)

2018-07-10 23:50:03 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:50:05 - cex place new buy order: eth_btc 0.06892 0.00822 [] margin:0.233604178758]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2018-07-10 23:50:16 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:50:17 - cex place new buy order: eth_btc 0.068929 0.964 [6647049873] margin:0.2219675318081]Array
(
    [complete] => 
    [id] => 6647049873
    [time] => 1531259417104
    [pending] => 0.96400000
    [amount] => 0.96400000
    [type] => buy
    [price] => 0.068929
)

2018-07-10 23:50:27 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:50:29 - cex place new buy order: eth_btc 0.068935 0.96391 [6647051020] margin:0.24225719881048]Array
(
    [complete] => 
    [id] => 6647051020
    [time] => 1531259429088
    [pending] => 0.96391000
    [amount] => 0.96391000
    [type] => buy
    [price] => 0.068935
)

2018-07-10 23:50:38 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:50:40 - cex place new buy order: eth_btc 0.068939 0.96386 [6647052085] margin:0.24804537344609]Array
(
    [complete] => 
    [id] => 6647052085
    [time] => 1531259440046
    [pending] => 0.96386000
    [amount] => 0.96386000
    [type] => buy
    [price] => 0.068939
)

2018-07-10 23:50:50 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:50:52 - cex place new buy order: eth_btc 0.068943 0.9638 [6647052802] margin:0.22337293126207]Array
(
    [complete] => 
    [id] => 6647052802
    [time] => 1531259452457
    [pending] => 0.96380000
    [amount] => 0.96380000
    [type] => buy
    [price] => 0.068943
)

2018-07-10 23:51:05 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:51:06 - cex place new buy order: eth_btc 0.068947 0.96374 [6647053768] margin:0.20885607785692]Array
(
    [complete] => 
    [id] => 6647053768
    [time] => 1531259466230
    [pending] => 0.96374000
    [amount] => 0.96374000
    [type] => buy
    [price] => 0.068947
)

2018-07-10 23:51:17 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:51:18 - cex place new buy order: eth_btc 0.068951 0.96369 [6647054643] margin:0.21464518281098]Array
(
    [complete] => 
    [id] => 6647054643
    [time] => 1531259478271
    [pending] => 0.96369000
    [amount] => 0.96369000
    [type] => buy
    [price] => 0.068951
)

2018-07-10 23:51:30 - cex delete buy orders: eth_btc [above margin]
2018-07-10 23:52:22 - cex place new buy order: eth_btc 0.068972 0.9634 [6647060427]Array
(
    [complete] => 
    [id] => 6647060427
    [time] => 1531259541534
    [pending] => 0.96340000
    [amount] => 0.96340000
    [type] => buy
    [price] => 0.068972
)

2018-07-10 23:52:32 - cex delete buy orders: eth_btc [above margin]
2018-07-10 23:53:41 - cex place new buy order: eth_btc 0.068886 0.9646 [6647070763]Array
(
    [complete] => 
    [id] => 6647070763
    [time] => 1531259621254
    [pending] => 0.96460000
    [amount] => 0.96460000
    [type] => buy
    [price] => 0.068886
)

2018-07-10 23:53:49 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:53:51 - cex place new buy order: eth_btc 0.068893 0.9645 [6647072504] margin:0.27143541433818]Array
(
    [complete] => 
    [id] => 6647072504
    [time] => 1531259630835
    [pending] => 0.96450000
    [amount] => 0.96450000
    [type] => buy
    [price] => 0.068893
)

2018-07-10 23:54:01 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:54:05 - cex place new buy order: eth_btc 0.068922 0.9641 [6647074897]Array
(
    [complete] => 
    [id] => 6647074897
    [time] => 1531259644868
    [pending] => 0.96410000
    [amount] => 0.96410000
    [type] => buy
    [price] => 0.068922
)

2018-07-10 23:54:14 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:54:17 - cex place new buy order: eth_btc 0.068931 0.96397 [6647076955] margin:0.21615818717267]Array
(
    [complete] => 
    [id] => 6647076955
    [time] => 1531259656533
    [pending] => 0.96397000
    [amount] => 0.96397000
    [type] => buy
    [price] => 0.068931
)

2018-07-10 23:54:27 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:54:28 - cex place new buy order: eth_btc 0.068933 0.96394 [6647078252] margin:0.21325054763321]Array
(
    [complete] => 
    [id] => 6647078252
    [time] => 1531259668151
    [pending] => 0.96394000
    [amount] => 0.96394000
    [type] => buy
    [price] => 0.068933
)

2018-07-10 23:54:39 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:54:40 - cex place new buy order: eth_btc 0.068937 0.96388 [6647079203] margin:0.20743577469284]Array
(
    [complete] => 
    [id] => 6647079203
    [time] => 1531259680128
    [pending] => 0.96388000
    [amount] => 0.96388000
    [type] => buy
    [price] => 0.068937
)

2018-07-10 23:54:52 - cex delete buy orders: eth_btc [replace]
2018-07-10 23:54:53 - cex place new buy order: eth_btc 0.068941 0.96383 [6647080307] margin:0.20162167650599]Array
(
    [complete] => 
    [id] => 6647080307
    [time] => 1531259693138
    [pending] => 0.96383000
    [amount] => 0.96383000
    [type] => buy
    [price] => 0.068941
)

2018-07-10 23:55:04 - cex delete buy orders: eth_btc [above margin]
2018-07-10 23:55:57 - cex place new buy order: eth_btc 0.068936 0.9639 [6647085267]Array
(
    [complete] => 
    [id] => 6647085267
    [time] => 1531259756990
    [pending] => 0.96390000
    [amount] => 0.96390000
    [type] => buy
    [price] => 0.068936
)

2018-07-10 23:56:10 - cex delete buy orders: eth_btc [above margin]
2018-07-10 23:59:14 - cex place new buy order: eth_btc 0.068958 0.9636 [6647102245]Array
(
    [complete] => 
    [id] => 6647102245
    [time] => 1531259953677
    [pending] => 0.96360000
    [amount] => 0.96360000
    [type] => buy
    [price] => 0.068958
)

2018-07-10 23:59:23 - cex delete buy orders: eth_btc [above margin]